Add the dt-bindings header for the rk3328, that gets shared between
the clock controller and the clock references in the dts.
Add softreset ID for rk3328.
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Interrupt numbers are from the datasheet, so no need to keep them in
the ABI. Use the number in the DT file.
Signed-off-by: Milo Kim <woogyom.kim@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Creation of dt include file for specific stm32f4 clocks.
These specific clocks are not derived from system clock (SYSCLOCK)
We should use index 1 to use these clocks in DT.
e.g. <&rcc 1 CLK_LSI>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This adds all RPM based clocks for msm8974, except cxo and
gfx3d_clk_src.
Tested-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
The current ipq4019 clock driver does not have the node for
PCNOC so this patch adds and registers the PCNOC clock nodes.
This PCNOC clock is critical and should not be turned off so
setting CRITICAL flag also.
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
The current ipq4019 clock driver does not have support for all
the frequency supported by APSS CPU. APSS CPU frequency is
provided with APSS CPU PLL divider which divides down the VCO
frequency. This divider is nonlinear and specific to IPQ4019
so the standard divider code cannot be used for this.
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
The current ipq4019 clock driver registered the PLL clocks and
dividers as fixed clock. These fixed clock needs to be removed
from driver probe function and same need to be registered with
clock framework. These PLL clocks should be programmed only
once and the same are being programmed already by the boot
loader so the set rate operation is not required for these
clocks. Only the rate can be calculated by clock operations
in clock driver file so this patch adds the same.
The PLL takes the reference clock from XO and generates the
intermediate VCO frequency. This VCO frequency will be divided
down by different PLL internal dividers. Some of the PLL
internal dividers are fixed while other are programmable.
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
The patches regarding eee-broken-modes was merged before all people
involved could find an agreement on the best way to move forward.
While we agreed on having a DT property to mark particular modes as broken,
the value used for eee-broken-modes mapped the phy register in very direct
way. Because of this, the concern is that it could be used to implement
configuration policies instead of describing a broken HW.
In the end, having a boolean property for each mode seems to be preferred
over one bit field value mapping the register (too) directly.
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Driver updates for ARM SoCs, including a couple of newly added drivers:
- A new driver for the power management controller on TI Keystone
- Support for the prerelease "SCPI" firmware protocol that ended up
being shipped by Amlogic in their GXBB SoC.
- A soc_device can now be matched using a glob from inside the
kernel, when another driver wants to know the specific chip
it is running on and cannot find out from DT, firmware or hardware.
- Renesas SoCs now support identification through the soc_device
interface, both in user space and kernel.
- Renesas r8a7743 and r8a7745 gain support for their system controller
- A new checking module for the ARM "PSCI" (not to be confused
with "SCPI" mentioned above) firmware interface.
- A new driver for the Tegra GMI memory interface
- Support for the Tegra firmware interfaces with their
power management controllers
As usual, the updates for the reset controller framework are merged
here, as they tend to touch multiple SoCs as well, including a new
driver for the Oxford (now Broadcom) OX820 chip and the Tegra
bpmp interface.
The existing drivers for Atmel, Qualcomm, NVIDIA, TI Davinci, and
Rockchips SoCs see some further updates.
Conflicts:
- ARCH_RENESAS now selects SOC_BUS, but no longer needs GPIOLIB
- drivers/soc/renesas/Makefile: multiple files got added, keep
all in logical sorting
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann:
"Driver updates for ARM SoCs, including a couple of newly added
drivers:
- A new driver for the power management controller on TI Keystone
- Support for the prerelease "SCPI" firmware protocol that ended up
being shipped by Amlogic in their GXBB SoC.
- A soc_device can now be matched using a glob from inside the
kernel, when another driver wants to know the specific chip it is
running on and cannot find out from DT, firmware or hardware.
- Renesas SoCs now support identification through the soc_device
interface, both in user space and kernel.
- Renesas r8a7743 and r8a7745 gain support for their system
controller
- A new checking module for the ARM "PSCI" (not to be confused with
"SCPI" mentioned above) firmware interface.
- A new driver for the Tegra GMI memory interface
- Support for the Tegra firmware interfaces with their power
management controllers
As usual, the updates for the reset controller framework are merged
here, as they tend to touch multiple SoCs as well, including a new
driver for the Oxford (now Broadcom) OX820 chip and the Tegra bpmp
interface.
The existing drivers for Atmel, Qualcomm, NVIDIA, TI Davinci, and
Rockchips SoCs see some further updates"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (76 commits)
misc: sram: remove useless #ifdef
drivers: psci: Allow PSCI node to be disabled
drivers: psci: PSCI checker module
soc: renesas: Identify SoC and register with the SoC bus
firmware: qcom: scm: Return PTR_ERR when devm_clk_get fails
firmware: qcom: scm: Remove core, iface and bus clocks dependency
dt-bindings: firmware: scm: Add MSM8996 DT bindings
memory: da8xx-ddrctl: drop the call to of_flat_dt_get_machine_name()
bus: da8xx-mstpri: drop the call to of_flat_dt_get_machine_name()
ARM: shmobile: Document DT bindings for Product Register
soc: renesas: rcar-sysc: add R8A7745 support
reset: Add Tegra BPMP reset driver
dt-bindings: firmware: Allow child nodes inside the Tegra BPMP
dt-bindings: Add power domains to Tegra BPMP firmware
firmware: tegra: Add BPMP support
firmware: tegra: Add IVC library
dt-bindings: firmware: Add bindings for Tegra BPMP
mailbox: tegra-hsp: Use after free in tegra_hsp_remove_doorbells()
mailbox: Add Tegra HSP driver
firmware: arm_scpi: add support for pre-v1.0 SCPI compatible
...
Lots of changes as usual, so I'm trying to be brief here. Most of the
new hardware support has the respective driver changes merged through
other trees or has had it available for a while, so this is where things
come together.
We get a DT descriptions for a couple of new SoCs, all of them variants
of other chips we already support, and usually coming with a new
evaluation board:
- Oxford semiconductor (now Broadcom) OX820 SoC for NAS devices
- Qualcomm MDM9615 LTE baseband
- NXP imx6ull, the latest and smallest i.MX6 application processor variant
- Renesas RZ/G (r8a7743 and r8a7745) application processors
- Rockchip PX3, a variant of the rk3188 chip used in Android tablets
- Rockchip rk1108 single-core application processor
- ST stm32f746 Cortex-M7 based microcontroller
- TI DRA71x automotive processors
These are commercially available consumer platforms we now support:
- Motorola Droid 4 (xt894) mobile phone
- Rikomagic MK808 Android TV stick based on Rockchips rx3066
- Cloud Engines PogoPlug v3 based on OX820
- Various Broadcom based wireless devices:
- Netgear R8500 router
- Tenda AC9 router
- TP-LINK Archer C9 V1
- Luxul XAP-1510 Access point
- Turris Omnia open hardware router based on Armada 385
And a couple of new boards targeted at developers, makers
or industrial integration:
- Macnica Sodia development platform for Altera socfpga (Cyclone V)
- MicroZed board based on Xilinx Zynq FPGA platforms
- TOPEET itop/elite based on exynos4412
- WP8548 MangOH Open Hardware platform for IOT, based on
Qualcomm MDM9615
- NextThing CHIP Pro gadget
- NanoPi M1 development board
- AM571x-IDK industrial board based on TI AM5718
- i.MX6SX UDOO Neo
- Boundary Devices Nitrogen6_SOM2 (i.MX6)
- Engicam i.CoreM6
- Grinn i.MX6UL liteSOM/liteBoard
- Toradex Colibri iMX6 module
Other changes:
- added peripherals on renesas, davinci, stm32f429, uniphier, sti,
mediatek, integrator, at91, imx, vybrid, ls1021a, omap, qualcomm,
mvebu, allwinner, broadcom, exynos, zynq
- Continued fixes for W=1 dtc warnings
- The old STiH415/416 SoC support gets removed, these never made it into
products and have served their purpose in the kernel as a template
for teh newer chips from ST
- The exynos4415 dtsi file is removed as nothing uses it.
- Intel PXA25x can now be booted using devicetree
Conflicts:
arch/arm/boot/dts/r8a*.dtsi: a node was added
the clk tree, keep both sides and watch out for git
dropping the required '};' at the end of each side.
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Arnd Bergmann:
"Lots of changes as usual, so I'm trying to be brief here. Most of the
new hardware support has the respective driver changes merged through
other trees or has had it available for a while, so this is where
things come together.
We get a DT descriptions for a couple of new SoCs, all of them
variants of other chips we already support, and usually coming with a
new evaluation board:
- Oxford semiconductor (now Broadcom) OX820 SoC for NAS devices
- Qualcomm MDM9615 LTE baseband
- NXP imx6ull, the latest and smallest i.MX6 application processor variant
- Renesas RZ/G (r8a7743 and r8a7745) application processors
- Rockchip PX3, a variant of the rk3188 chip used in Android tablets
- Rockchip rk1108 single-core application processor
- ST stm32f746 Cortex-M7 based microcontroller
- TI DRA71x automotive processors
These are commercially available consumer platforms we now support:
- Motorola Droid 4 (xt894) mobile phone
- Rikomagic MK808 Android TV stick based on Rockchips rx3066
- Cloud Engines PogoPlug v3 based on OX820
- Various Broadcom based wireless devices:
- Netgear R8500 router
- Tenda AC9 router
- TP-LINK Archer C9 V1
- Luxul XAP-1510 Access point
- Turris Omnia open hardware router based on Armada 385
And a couple of new boards targeted at developers, makers or
industrial integration:
- Macnica Sodia development platform for Altera socfpga (Cyclone V)
- MicroZed board based on Xilinx Zynq FPGA platforms
- TOPEET itop/elite based on exynos4412
- WP8548 MangOH Open Hardware platform for IOT, based on Qualcomm MDM9615
- NextThing CHIP Pro gadget
- NanoPi M1 development board
- AM571x-IDK industrial board based on TI AM5718
- i.MX6SX UDOO Neo
- Boundary Devices Nitrogen6_SOM2 (i.MX6)
- Engicam i.CoreM6
- Grinn i.MX6UL liteSOM/liteBoard
- Toradex Colibri iMX6 module
Other changes:
- added peripherals on renesas, davinci, stm32f429, uniphier, sti,
mediatek, integrator, at91, imx, vybrid, ls1021a, omap, qualcomm,
mvebu, allwinner, broadcom, exynos, zynq
- Continued fixes for W=1 dtc warnings
- The old STiH415/416 SoC support gets removed, these never made it
into products and have served their purpose in the kernel as a
template for teh newer chips from ST
- The exynos4415 dtsi file is removed as nothing uses it.
- Intel PXA25x can now be booted using devicetree"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (422 commits)
arm: dts: zynq: Add MicroZed board support
ARM: dts: da850: enable high speed for mmc
ARM: dts: da850: Add node for pullup/pulldown pinconf
ARM: dts: da850: enable memctrl and mstpri nodes per board
ARM: dts: da850-lcdk: Add ethernet0 alias to DT
ARM: dts: artpec: add pcie support
ARM: dts: add support for Turris Omnia
devicetree: Add vendor prefix for CZ.NIC
ARM: dts: berlin2q-marvell-dmp: fix typo in chosen node
ARM: dts: berlin2q-marvell-dmp: fix regulators' name
ARM: dts: Add xo to sdhc clock node on qcom platforms
ARM: dts: r8a7794: Add device node for PRR
ARM: dts: r8a7793: Add device node for PRR
ARM: dts: r8a7792: Add device node for PRR
ARM: dts: r8a7791: Add device node for PRR
ARM: dts: r8a7790: Add device node for PRR
ARM: dts: r8a7779: Add device node for PRR
ARM: dts: r8a73a4: Add device node for PRR
ARM: dts: sk-rzg1e: add Ether support
ARM: dts: sk-rzg1e: initial device tree
...
No dramatic changes are found in this development cycle, but as usual,
many commits are applied in a wide range of drivers.
Most of big changes are in ASoC, where a few bits of framework work
and quite a lot of cleanups and improvements to existing code have
been done. The rest are usual stuff, a few HD-audio and USB-audio
quirks and fixes, as well as the drop of kthread usages in the whole
subsystem.
Below are some highlights:
ASoC:
- Support for stereo DAPM controls
- Some initial work on the of-graph sound card
- regmap conversions of the remaining AC'97 drivers
- A new version of the topology ABI; this should be backward compatible
- Updates / cleanups of rsnd, sunxi, sti, nau8825, samsung, arizona,
Intel skylake, atom-sst
- New drivers for Cirrus Logic CS42L42, Qualcomm MSM8916-WCD, and
Realtek RT5665
USB-audio:
- Yet another race fix at disconnection
- Tolerated packet size calculation for some Android devices
- Quirks for Axe-Fx II, QuickCam, TEAC 501/503
HD-audio:
- Improvement of Dell pin fixup mapping
- Quirks for HP Z1 Gen3, Alienware 15 R2 2016 and ALC622 headset mic
Misc:
- Replace all kthread usages with simple works
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Merge tag 'sound-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"No dramatic changes are found in this development cycle, but as usual,
many commits are applied in a wide range of drivers.
Most of big changes are in ASoC, where a few bits of framework work
and quite a lot of cleanups and improvements to existing code have
been done. The rest are usual stuff, a few HD-audio and USB-audio
quirks and fixes, as well as the drop of kthread usages in the whole
subsystem.
Below are some highlights:
ASoC:
- support for stereo DAPM controls
- some initial work on the of-graph sound card
- regmap conversions of the remaining AC'97 drivers
- a new version of the topology ABI; this should be backward
compatible
- updates / cleanups of rsnd, sunxi, sti, nau8825, samsung, arizona,
Intel skylake, atom-sst
- new drivers for Cirrus Logic CS42L42, Qualcomm MSM8916-WCD, and
Realtek RT5665
USB-audio:
- yet another race fix at disconnection
- tolerated packet size calculation for some Android devices
- quirks for Axe-Fx II, QuickCam, TEAC 501/503
HD-audio:
- improvement of Dell pin fixup mapping
- quirks for HP Z1 Gen3, Alienware 15 R2 2016 and ALC622 headset mic
Misc:
- replace all kthread usages with simple works"
* tag 'sound-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (296 commits)
ALSA: hiface: Fix M2Tech hiFace driver sampling rate change
ALSA: usb-audio: Eliminate noise at the start of DSD playback.
ALSA: usb-audio: Add native DSD support for TEAC 501/503 DAC
ASoC: wm_adsp: wm_adsp_buf_alloc should use kfree in error path
ASoC: topology: avoid uninitialized kcontrol_type
ALSA: usb-audio: Add QuickCam Communicate Deluxe/S7500 to volume_control_quirks
ALSA: usb-audio: add implicit fb quirk for Axe-Fx II
ASoC: zte: spdif: correct ZX_SPDIF_CLK_RAT define
ASoC: zte: spdif and i2s drivers are not zx296702 specific
ASoC: rsnd: setup BRGCKR/BRRA/BRRB when starting
ASoC: rsnd: enable/disable ADG when suspend/resume timing
ASoC: rsnd: tidyup ssi->usrcnt counter check in hw_params
ALSA: cs46xx: add a new line
ASoC: Intel: update bxt_da7219_max98357a to support quad ch dmic capture
ASoC: nau8825: disable sinc filter for high THD of ADC
ALSA: usb-audio: more tolerant packetsize
ALSA: usb-audio: avoid setting of sample rate multiple times on bus
ASoC: cs35l34: Simplify the logic to set CS35L34_MCLK_CTL setting
ALSA: hda - Gate the mic jack on HP Z1 Gen3 AiO
ALSA: hda: when comparing pin configurations, ignore assoc in addition to seq
...
framework. The only patch that can even be considered "core" adds another
clk_get() variant. The rest of the changes are in drivers for various SoCs, and
we have a few bits for ARM shmobile architecture code (dts and mach) due to the
dependency we're breaking between shmobile architecture code and its clk
driver. Those shmobile bits have also been pulled into arm-soc tree. Here's the
summary:
Core:
- Support for devm_get_clk_from_child() used with DT bindings that have
subnodes with the 'clocks' property
New Drivers:
- Allwinner A64 (sun50i)
- i.MX imx6ull
- Socionext's UniPhier SoC CPUs
- Mediatek MT2701 SoCs
- Rockchip rk1108 SoCs
- Qualcomm MSM8994/MSM8992 SoCS
- Qualcomm RPM Clocks
- Hisilicon Hi3516CV300 and Hi3798CV200 CRG
- Oxford Semiconductor OX820 and OX810SE SoCs
- Renesas RZ/G1M and RZ/GIE SoCs
- Renesas R-Car RST driver for mode pin states
Updates:
- Four Allwinner SoCs are migrated to the new style clk driver
- Rockchip rk3399,rk3066 PLL optimizations
- i.MX LVDS display glitch fixes and AV PLL precision improvements
- Qualcomm MSM8996 GPU GDSCs, hw controlled GDSCs, and Alpha PLL support
- Explicit demodularization of always builtin drivers
- Freescale Qoriq ls1012a and ls1046a support
- Exynos 5433 parent typo fix and critical clock tagging
- Renesas r8a7743/r8a7745 CPG
- Renesas R-Car M3-W CSI2/VIN/SYS-DMAC/(H)SCIF/I2C/DRIF/gfx support
- stm32f4* LSI, LSE, RTC, and QSPI clocks
- pxa27x and pxa25x cpufreq as clks
- TI omap36xx sprz319 advisory 2.1 workaround
- Broadcom bcm2835 rate change propogation to PLLH_AUX from VEC
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"This is a fairly quiet release. We don't have any patches to the core
framework. The only patch that can even be considered "core" adds
another clk_get() variant. The rest of the changes are in drivers for
various SoCs, and we have a few bits for ARM shmobile architecture
code (dts and mach) due to the dependency we're breaking between
shmobile architecture code and its clk driver. Those shmobile bits
have also been pulled into arm-soc tree. Here's the summary:
Core:
- Support for devm_get_clk_from_child() used with DT bindings that
have subnodes with the 'clocks' property
New Drivers:
- Allwinner A64 (sun50i)
- i.MX imx6ull
- Socionext's UniPhier SoC CPUs
- Mediatek MT2701 SoCs
- Rockchip rk1108 SoCs
- Qualcomm MSM8994/MSM8992 SoCS
- Qualcomm RPM Clocks
- Hisilicon Hi3516CV300 and Hi3798CV200 CRG
- Oxford Semiconductor OX820 and OX810SE SoCs
- Renesas RZ/G1M and RZ/GIE SoCs
- Renesas R-Car RST driver for mode pin states
Updates:
- Four Allwinner SoCs are migrated to the new style clk driver
- Rockchip rk3399,rk3066 PLL optimizations
- i.MX LVDS display glitch fixes and AV PLL precision improvements
- Qualcomm MSM8996 GPU GDSCs, hw controlled GDSCs, and Alpha PLL
support
- Explicit demodularization of always builtin drivers
- Freescale Qoriq ls1012a and ls1046a support
- Exynos 5433 parent typo fix and critical clock tagging
- Renesas r8a7743/r8a7745 CPG
- Renesas R-Car M3-W CSI2/VIN/SYS-DMAC/(H)SCIF/I2C/DRIF/gfx support
- stm32f4* LSI, LSE, RTC, and QSPI clocks
- pxa27x and pxa25x cpufreq as clks
- TI omap36xx sprz319 advisory 2.1 workaround
- Broadcom bcm2835 rate change propogation to PLLH_AUX from VEC"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (150 commits)
clk: bcm: Fix 'maybe-uninitialized' warning in bcm2835_clock_choose_div_and_prate()
clk: add devm_get_clk_from_child() API
clk: st: clk-flexgen: Unmap region obtained by of_iomap
clk: keystone: pll: Unmap region obtained by of_iomap
clk:mmp:clk-of-mmp2: Free memory and Unmap region obtained by kzalloc and of_iomap
clk:mmp:clk-of-pxa910: Free memory and Unmap region obtained by kzmalloc and of_iomap
clk: mmp: clk-of-pxa1928: Free memory obtained by kzalloc
clk: cdce925: Fix limit check
clk: bcm: Make COMMON_CLK_IPROC into a library
clk: qoriq: added ls1012a clock configuration
clk: ti: dra7: fix "failed to lookup clock node gmac_gmii_ref_clk_div" boot message
clk: bcm: Allow rate change propagation to PLLH_AUX on VEC clock
clk: bcm: Support rate change propagation on bcm2835 clocks
clk: bcm2835: Avoid overwriting the div info when disabling a pll_div clk
clk: ti: omap36xx: Work around sprz319 advisory 2.1
clk: clk-wm831x: fix a logic error
clk: uniphier: add cpufreq data for LD11, LD20 SoCs
clk: uniphier: add CPU-gear change (cpufreq) support
clk: qcom: Put venus core0/1 gdscs to hw control mode
clk: qcom: gdsc: Add support for gdscs with HW control
...
No core changes this time. Mainly gradual improvement and
feature growth in the drivers.
New drivers:
- New driver for TI DA850/OMAP-L138/AM18XX pinconf
- The SX150x was moved over from the GPIO subsystem and
reimagined as a pin control driver with GPIO support
in a joint effort by three independent users of this
hardware. The result was amazingly good!
- New subdriver for the Oxnas OX820
Improvements:
- The sunxi driver now supports the generic pin control
bindings rather than the sunxi-specific. Add debouncing
support to the driver.
- Simplifications in pinctrl-single adding a generic parser.
- Two downstream fixes and move the Raspberry Pi BCM2835 over
to use the generic GPIOLIB_IRQCHIP.
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Merge tag 'pinctrl-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pinctrl updates from Linus Walleij:
"Bulk pin control changes for the v4.10 kernel cycle:
No core changes this time. Mainly gradual improvement and
feature growth in the drivers.
New drivers:
- New driver for TI DA850/OMAP-L138/AM18XX pinconf
- The SX150x was moved over from the GPIO subsystem and reimagined as
a pin control driver with GPIO support in a joint effort by three
independent users of this hardware. The result was amazingly good!
- New subdriver for the Oxnas OX820
Improvements:
- The sunxi driver now supports the generic pin control bindings
rather than the sunxi-specific. Add debouncing support to the
driver.
- Simplifications in pinctrl-single adding a generic parser.
- Two downstream fixes and move the Raspberry Pi BCM2835 over to use
the generic GPIOLIB_IRQCHIP"
* tag 'pinctrl-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (92 commits)
pinctrl: sx150x: use new nested IRQ infrastructure
pinctrl: sx150x: handle missing 'advanced' reg in sx1504 and sx1505
pinctrl: sx150x: rename 'reg_advance' to 'reg_advanced'
pinctrl: sx150x: access the correct bits in the 4-bit regs of sx150[147]
pinctrl: mt8173: set GPIO16 to usb iddig mode
pinctrl: bcm2835: switch to GPIOLIB_IRQCHIP
pinctrl: New driver for TI DA850/OMAP-L138/AM18XX pinconf
devicetree: bindings: pinctrl: Add binding for ti,da850-pupd
Documentation: pinctrl: palmas: Add ti,palmas-powerhold-override property definition
pinctrl: intel: set default handler to be handle_bad_irq()
pinctrl: sx150x: add support for sx1501, sx1504, sx1505 and sx1507
pinctrl: sx150x: sort chips by part number
pinctrl: sx150x: use correct registers for reg_sense (sx1502 and sx1508)
pinctrl: imx: fix imx_pinctrl_desc initialization
pinctrl: sx150x: support setting multiple pins at once
pinctrl: sx150x: various spelling fixes and some white-space cleanup
pinctrl: mediatek: use builtin_platform_driver
pinctrl: stm32: use builtin_platform_driver
pinctrl: sunxi: Testing the wrong variable
pinctrl: nomadik: split up and comments MC0 pins
...
Pull rockchip clk driver updates from Heiko Stuebner:
A new clock controller for the rk1108 soc (single-core Cortex-A7+DSP),
a fix making sure the cpuclk rate is actually valid, before trying to
set it and a copy-paste fix for the rk3399's testclk.
* tag 'v4.10-rockchip-clk2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
clk: rockchip: add clock controller for rk1108
dt-bindings: add documentation for rk1108 cru
clk: rockchip: add dt-binding header for rk1108
clk: rockchip: fix copy-paste error in rk3399 testclk
clk: rockchip: validity should be checked prior to cpu clock rate change
as well as enabling the dma for uart and mmc controllers.
And one new soc, the rk1108 combining a single-core Cortex-A7
with a separate DSP core.
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Merge tag 'v4.10-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Pull "Rockchip dts32 changes for 4.10" from Heiko Stübner:
A bit of attention for the rk3066, fixed tsadc reset node
as well as enabling the dma for uart and mmc controllers.
And one new soc, the rk1108 combining a single-core Cortex-A7
with a separate DSP core.
* tag 'v4.10-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: add the sdmmc pinctrl for rk1108
ARM: dts: rockchip: add rockchip RK1108 Evaluation board
ARM: dts: rockchip: add basic support for RK1108 SOC
clk: rockchip: add dt-binding header for rk1108
dt-bindings: rockchip-dw-mshc: add RK1108 dw-mshc description
ARM: dts: rockchip: enable dma for uart and mmc on rk3066a
ARM: dts: rockchip: fix TSADC reset node for rk3066a
please pull the following:
- Rafal adds support for the Netgear R8500 routers, adds basic support
for the Tenda AC9 router which uses the new BCM53573 SoC (single core Cortex
A7). He also enables the UART on the Netgear R8000 and restructures the
include files a bit for the BCM47094 SoC, finally he adds USB 3.0 PHY nodes
which enables USB 3.0 on BCM5301X devices that support it. Finally he adds
support for the TP-LINK Archer C9 V1 router.
- Kamal adds support for the QSPI controller on the Northstar Plus SoCs and updates
the bcm958625k reference board to have it enabled
- Dan adds support for the Luxul XAP-1510 (using a BCM4708) and XWR-3100 (using
a BCM47094)
- Scott fixes the pinctrl names in the Cygnus DTS files
- Jonathan enables the Broadcom iProc mailbox controller for Broadcom Cygnus/iProc
SoCs, he adds interrupt support for the GPIO CRMU hardware block and finally adds
the node for the OTP controller found on Cygnus SoCs
- Dhananjay enables the GPIO B controller on Norstarh Plus SoCs
- Eric defines standard pinctrl groups in the BCM2835 GPIO node
- Gerd adds definitions for the pinctrl groups and updates the PWM, I2C and SDHCI nodes
to use their appropriate pinctrl functions
- Linus adds names for the Raspberry Pi GPIO lines based on the datasheet
- Martin adds the DT binding and nodes for the Raspberry Pi firmware thermal block
- Stefan fixes a few typos with respect to the BCM2835 mailbox binding example and
Device Tree nodes he also fixes the Raspberry Pi GPIO lines names and finally
adds names for the Raspberry Zero GPIO lines
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Merge tag 'arm-soc/for-4.10/devicetree' of http://github.com/Broadcom/stblinux into next/dt
Pull "Broadcom devicetree changes for 4.10" from Florian Fainelli:
This pull request contains Broadcom ARM-based SoC Device Tree changes for 4.10,
please pull the following:
- Rafal adds support for the Netgear R8500 routers, adds basic support
for the Tenda AC9 router which uses the new BCM53573 SoC (single core Cortex
A7). He also enables the UART on the Netgear R8000 and restructures the
include files a bit for the BCM47094 SoC, finally he adds USB 3.0 PHY nodes
which enables USB 3.0 on BCM5301X devices that support it. Finally he adds
support for the TP-LINK Archer C9 V1 router.
- Kamal adds support for the QSPI controller on the Northstar Plus SoCs and updates
the bcm958625k reference board to have it enabled
- Dan adds support for the Luxul XAP-1510 (using a BCM4708) and XWR-3100 (using
a BCM47094)
- Scott fixes the pinctrl names in the Cygnus DTS files
- Jonathan enables the Broadcom iProc mailbox controller for Broadcom Cygnus/iProc
SoCs, he adds interrupt support for the GPIO CRMU hardware block and finally adds
the node for the OTP controller found on Cygnus SoCs
- Dhananjay enables the GPIO B controller on Norstarh Plus SoCs
- Eric defines standard pinctrl groups in the BCM2835 GPIO node
- Gerd adds definitions for the pinctrl groups and updates the PWM, I2C and SDHCI nodes
to use their appropriate pinctrl functions
- Linus adds names for the Raspberry Pi GPIO lines based on the datasheet
- Martin adds the DT binding and nodes for the Raspberry Pi firmware thermal block
- Stefan fixes a few typos with respect to the BCM2835 mailbox binding example and
Device Tree nodes he also fixes the Raspberry Pi GPIO lines names and finally
adds names for the Raspberry Zero GPIO lines
* tag 'arm-soc/for-4.10/devicetree' of http://github.com/Broadcom/stblinux: (29 commits)
ARM: bcm2835: Add names for the RPi Zero GPIO lines
ARM: bcm2835: Fix names for the Raspberry Pi GPIO lines
ARM: dts: enable GPIO-b for Broadcom NSP
ARM: BCM5301X: Add DT for TP-LINK Archer C9 V1
ARM: dts: Add node for Broadcom OTP controller driver
ARM: dts: Enable interrupt support for cygnus crmu gpio driver
ARM: dts: Enable Broadcom iProc mailbox controller
ARM: bcm2835: Add names for the Raspberry Pi GPIO lines
ARM: bcm2835: dts: add thermal node to device-tree of bcm283x
dt: bindings: add thermal device driver for bcm2835
ARM: dts: bcm283x: fix typo in mailbox address
DT: binding: bcm2835-mbox: fix address typo in example
ARM: dts: cygnus: fix naming of pinctrl node
ARM: BCM53573: Specify PMU and its ILP clock in the DT
ARM: BCM5301X: Add DT for Luxul XWR-3100
ARM: BCM5301X: Add DT for Luxul XAP-1510
ARM: BCM5301X: Specify USB 3.0 PHY in DT
ARM: BCM5301X: Enable UART on Netgear R8000
ARM: BCM5301X: Add separated DTS include file for BCM47094
ARM: dts: NSP: Add QSPI nodes to NSPI and bcm958625k DTSes
...
* Add support for the r8a7745 SoC to rcar-sysc
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Merge tag 'renesas-r8a7745-sysc-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers
Pull "Renesas ARM Based SoC r8a7745 SYSC Driver Updates for v4.10" from Simon Horman:
* Add support for the r8a7745 SoC to rcar-sysc
* tag 'renesas-r8a7745-sysc-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
soc: renesas: rcar-sysc: add R8A7745 support
ARM: shmobile: r8a7745: add power domain index macros
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Tested-by: Yegor Yefremov <yegorslists@googlemail.com>
Tested-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add macros usable by the device tree sources to reference R8A7745 SYSC power
domains by index.
Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin@cogentembedded.com>.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
IVC is an inter-processor communication protocol that uses shared memory
to exchange data between processors. The BPMP driver makes use of this
to communicate with the Boot and Power Management Processor (BPMP) and
uses an additional hardware synchronization primitive from the HSP block
to signal availability of new data (doorbell).
Firmware running on the BPMP implements a number of services such as the
control of clocks and resets within the system, or the ability to ungate
or gate power partitions.
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Merge tag 'tegra-for-4.10-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers
firmware: Add Tegra IVC and BPMP support
IVC is an inter-processor communication protocol that uses shared memory
to exchange data between processors. The BPMP driver makes use of this
to communicate with the Boot and Power Management Processor (BPMP) and
uses an additional hardware synchronization primitive from the HSP block
to signal availability of new data (doorbell).
Firmware running on the BPMP implements a number of services such as the
control of clocks and resets within the system, or the ability to ungate
or gate power partitions.
* tag 'tegra-for-4.10-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
dt-bindings: firmware: Allow child nodes inside the Tegra BPMP
dt-bindings: Add power domains to Tegra BPMP firmware
firmware: tegra: Add BPMP support
firmware: tegra: Add IVC library
dt-bindings: firmware: Add bindings for Tegra BPMP
Signed-off-by: Olof Johansson <olof@lixom.net>
This contains the device tree bindings and a driver for the Tegra HSP, a
hardware block that provides hardware synchronization primitives and is
the foundation for inter-processor communication between CPU and BPMP.
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Merge tag 'tegra-for-4.10-mailbox' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers
mailbox: Add Tegra HSP driver
This contains the device tree bindings and a driver for the Tegra HSP, a
hardware block that provides hardware synchronization primitives and is
the foundation for inter-processor communication between CPU and BPMP.
* tag 'tegra-for-4.10-mailbox' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
mailbox: tegra-hsp: Use after free in tegra_hsp_remove_doorbells()
mailbox: Add Tegra HSP driver
dt-bindings: mailbox: Add Tegra HSP binding
soc/tegra: Add Tegra186 support
Signed-off-by: Olof Johansson <olof@lixom.net>
- A series of patches to configure tps65217 PMIC interrupts for
power button, charger and usb and use them on am335x
- Configure EEPROM, LEDs and USR1 button for omap5 boards
- Add tscadc DMA properites for am33xx and am4372
- Configure baltos-ir5221 both musb channels to host mode
- Configure internal and external RTC clocks for am335x boards
- Don't reset gpio3 block on baltos
- Remove pinmux for dra72-evm for erratum i869, fix the regulators
and seprate out tps65917 support
- Add dra718-evm support
- Add minimal droid 4 xt894 support
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Merge tag 'omap-for-v4.10/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Device tree changes for omaps for v4.10 merge window:
- A series of patches to configure tps65217 PMIC interrupts for
power button, charger and usb and use them on am335x
- Configure EEPROM, LEDs and USR1 button for omap5 boards
- Add tscadc DMA properites for am33xx and am4372
- Configure baltos-ir5221 both musb channels to host mode
- Configure internal and external RTC clocks for am335x boards
- Don't reset gpio3 block on baltos
- Remove pinmux for dra72-evm for erratum i869, fix the regulators
and seprate out tps65917 support
- Add dra718-evm support
- Add minimal droid 4 xt894 support
* tag 'omap-for-v4.10/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (22 commits)
ARM: dts: Add minimal support for motorola droid 4 xt894
ARM: dts: Add support for dra718-evm
ARM: dts: dra72: Add separate dtsi for tps65917
ARM: dts: dra72-evm: Fix modelling of regulators
ARM: dts: dra72-evm: Remove pinmux configurations for erratum i869
ARM: dts: am335x-baltos: don't reset gpio3 block
ARM: dts: AM335X-evmsk: Add the internal and external clock nodes for rtc
ARM: dts: AM335X-evm: Add the internal and external clock nodes for rtc
ARM: dts: AM335X-bone-common: Add the internal and external clock nodes for rtc
ARM: dts: am335x-baltos-ir5221: use both musb channels in host mode
ARM: dts: am4372: add DMA properties for tscadc
ARM: dts: am33xx: add DMA properties for tscadc
ARM: dts: omap5 uevm: add USR1 button
ARM: dts: omap5 uevm: add LEDs
ARM: dts: omap5 uevm: add EEPROM
ARM: dts: am335x: Add the power button interrupt
ARM: dts: am335x: Add the charger interrupt
dt-bindings: mfd: Provide human readable defines for TPS65217 interrupts
ARM: dts: am335x: Support the PMIC interrupt
ARM: dts: tps65217: Add the power button device
...
Signed-off-by: Olof Johansson <olof@lixom.net>
- remove obsolete STiH41[56] platform support
- add Oxford Semiconductor OX820 support
- add reset index include files for OX810SE and OX820
- make drivers with boolean Kconfig options explicitly
non-modular
- allow shared pulsed resets via reset_control_reset, which
in this case means that the reset must have been triggered
once, but possibly earlier, after the function returns, and
is never triggered again for the lifetime of the reset
control
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Merge tag 'reset-for-4.10' of git://git.pengutronix.de/git/pza/linux into next/drivers
Reset controller changes for v4.10
- remove obsolete STiH41[56] platform support
- add Oxford Semiconductor OX820 support
- add reset index include files for OX810SE and OX820
- make drivers with boolean Kconfig options explicitly
non-modular
- allow shared pulsed resets via reset_control_reset, which
in this case means that the reset must have been triggered
once, but possibly earlier, after the function returns, and
is never triggered again for the lifetime of the reset
control
* tag 'reset-for-4.10' of git://git.pengutronix.de/git/pza/linux:
reset: allow using reset_control_reset with shared reset
reset: lpc18xx: make it explicitly non-modular
reset: zynq: make it explicitly non-modular
reset: sunxi: make it explicitly non-modular
reset: socfpga: make it explicitly non-modular
reset: berlin: make it explicitly non-modular
dt-bindings: reset: oxnas: Update for OX820
dt-bindings: reset: oxnas: Add include file with reset indexes
reset: oxnas: Add OX820 support
reset: sti: softreset: Remove obsolete platforms from dt binding doc.
reset: sti: Remove STiH415/6 reset support
Signed-off-by: Olof Johansson <olof@lixom.net>
The Tegra186 BPMP is also a provider of power domains. Enhance the
device tree binding to describe this.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The Boot and Power Management Processor (BPMP) is a co-processor found
in Tegra SoCs. It is designed to handle the early stages of the boot
process as well as to offload power management tasks (such as clocks,
resets, powergates, ...).
The binding document defines the resources that are used by the BPMP
firmware, which implements the interprocessor communication (IPC)
between the CPU and the BPMP.
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
- Add clocks for auxadc on mt8173-evb
- Add nodes needed by clock controller for mt2701
- Use clocks from the clock controller for the uart of mt2701
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Merge tag 'v4.9-next-dts' of https://github.com/mbgg/linux-mediatek into next/dt
- Add bindings for mtk-scpsys for mt2701
- Add clocks for auxadc on mt8173-evb
- Add nodes needed by clock controller for mt2701
- Use clocks from the clock controller for the uart of mt2701
* tag 'v4.9-next-dts' of https://github.com/mbgg/linux-mediatek:
arm: dts: mt2701: Use real clock for UARTs
arm: dts: mt2701: Add clock controller device nodes
arm64: dts: mt8173: Fix auxadc node
soc: mediatek: Add MT2701 power dt-bindings
Signed-off-by: Olof Johansson <olof@lixom.net>
* Fixup QCOM SCM to use devm_reset_controller_register
* Add QCOM pinctrl to Qualcomm MAINTAINERS entry
* Add PM8994 regulator definitions
* Add stub for WCNSS_CTRL API
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Merge tag 'qcom-drivers-for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/drivers
Qualcomm ARM Based Driver Updates for v4.10
* Fixup QCOM SCM to use devm_reset_controller_register
* Add QCOM pinctrl to Qualcomm MAINTAINERS entry
* Add PM8994 regulator definitions
* Add stub for WCNSS_CTRL API
* tag 'qcom-drivers-for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
firmware: qcom: scm: Use devm_reset_controller_register()
MAINTAINERS: add drivers/pinctrl/qcom to ARM/QUALCOMM SUPPORT
pinctrl: pm8994: add pad voltage regulator defines
soc: qcom: wcnss_ctrl: Stub wcnss_ctrl API
Signed-off-by: Olof Johansson <olof@lixom.net>
inclusion, missing unit names for memory nodes, various frequency
optimizations allowing for better performance on rk3066, the usage of
pin constants to bridge between the two numbering schemes used (gpio
controllers using 0-31 and pins being labeled A0-A7,..., D0-D7)
and UHS/HS modes for the mmc controllers on the popmetal board.
Two new boards, the PX3-based evaluation board, with the PX3 being an
industrial variant of the rk3188 soc and the Rikomagic MK808 board
based around the rk3066 are also added.
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Merge tag 'v4.10-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
32bit devicetree changes for Rockchip including removal of skeleton.dtsi
inclusion, missing unit names for memory nodes, various frequency
optimizations allowing for better performance on rk3066, the usage of
pin constants to bridge between the two numbering schemes used (gpio
controllers using 0-31 and pins being labeled A0-A7,..., D0-D7)
and UHS/HS modes for the mmc controllers on the popmetal board.
Two new boards, the PX3-based evaluation board, with the PX3 being an
industrial variant of the rk3188 soc and the Rikomagic MK808 board
based around the rk3066 are also added.
* tag 'v4.10-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (21 commits)
ARM: dts: rockchip: replace to "max-frequency" instead of "clock-freq-min-max"
ARM: dts: rockchip: Set sdmmc frequency at boot time for rk3066a
ARM: dts: rockchip: use pin constants to describe gpios on Popmetal-RK3288
include: dt-bindings: Add GPIO pin index definition for rockchip pinctrl
ARM: dts: rockchip: Add rk3066 MK808 board
devicetree: Add vendor prefix for Rikomagic
ARM: dts: rockchip: initialize rk3066 PLL clock rate
clk: rockchip: Add binding ids for cpu and peri clocks on rk3066
ARM: dts: rockchip: enable HS200/DDR52 mode for emmc on rk3288-popmetal
ARM: dts: rockchip: Support UHS mode for SD card on PopMetal-RK3288 board
ARM: dts: rockchip: remove always-on and boot-on from vcc_sd for px3-evb
ARM: dts: rockchip: update compatible strings for Rockchip efuse
ARM: dts: rockchip: add rockchip PX3 Evaluation board
ARM: dts: rockchip: Add missing unit name to memory nodes in rk3xxx boards
ARM: dts: rockchip: Add missing unit name to memory nodes in rk3288 boards
ARM: dts: rockchip: Add missing unit name to memory nodes in rk322x boards
ARM: dts: rockchip: Add missing unit name to memory nodes in rk3036 boards
ARM: dts: rockchip: Remove skeleton.dtsi inclusion in rk3xxx.dtsi
ARM: dts: rockchip: Remove skeleton.dtsi inclusion in rk3288.dtsi
ARM: dts: rockchip: Remove skeleton.dtsi inclusion in rk322x.dtsi
...
Signed-off-by: Olof Johansson <olof@lixom.net>
The usual patches from us, but most notably the introduction of the A64
clocks unit.
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Merge tag 'sunxi-clk-for-4.10' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into clk-next
Pull Allwinner clock changes from Maxime Ripard:
The usual patches from us, but most notably the introduction of the A64
clocks unit.
* tag 'sunxi-clk-for-4.10' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
clk: sunxi-ng: sun8i-h3: Set CLK_SET_RATE_PARENT for audio module clocks
clk: sunxi-ng: sun8i-a23: Set CLK_SET_RATE_PARENT for audio module clocks
clk: sunxi-ng: Add A64 clocks
clk: sunxi-ng: Implement minimum for multipliers
clk: sunxi-ng: Add minimums for all the relevant structures and clocks
clk: sunxi-ng: Finish to convert to structures for arguments
clk: sunxi-ng: Remove the use of rational computations
clk: sunxi-ng: Rename the internal structures
clk: sunxi: mod0: improve function-level documentation
- A patch series to fix the long standing issue with glitchy parent
mux of ldb_di_clk, which can hang up LVDS display when ipu_di_clk
is sourced from ldb_di_clk.
- A patch to add imx6ull clock support on top of imx6ul clock driver.
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Merge tag 'imx-clk-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into clk-next
Pull i.MX clock updates from Shawn Guo:
- A patch series to fix the long standing issue with glitchy parent
mux of ldb_di_clk, which can hang up LVDS display when ipu_di_clk
is sourced from ldb_di_clk.
- A patch to add imx6ull clock support on top of imx6ul clock driver.
* tag 'imx-clk-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
clk: imx: clk-imx6ul: add clk support for imx6ull
clk: imx6: Fix procedure to switch the parent of LDB_DI_CLK
clk: imx6: Make the LDB_DI0 and LDB_DI1 clocks read-only
clk: imx6: Mask mmdc_ch1 handshake for periph2_sel and mmdc_ch1_axi_podf
Add the dt-bindings header for the rk1108, that gets shared
between the clock controller and the clock references in the dts.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add DT binding for the Hardware Synchronization Primitives (HSP). The
HSP is designed for the processors to share resources and communicate
with one another. A set of hardware synchronization primitives for
interprocessor communication (IPC) is provided. IPC protocols can use
use these hardware synchronization primitives when operating between
processors in an AMP configuration.
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
(rk3036, rk3399) does now take into account the mode that the PLL is
actually running at.
As always also some additional and optimized PLL rates for rk3066 and
rk3399, some additional clock ids for rk3066 and some additional clocks
on rk3399 are now sucessfully handled inside their respective driver.
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Merge tag 'v4.10-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-next
Pull Rockchip clk driver updates from Heiko Stuebner:
PLL initialization for PLLs having both an integral and fractional mode
(rk3036, rk3399) does now take into account the mode that the PLL is
actually running at.
As always also some additional and optimized PLL rates for rk3066 and
rk3399, some additional clock ids for rk3066 and some additional clocks
on rk3399 are now sucessfully handled inside their respective driver.
* tag 'v4.10-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
clk: rockchip: Ignore frac divisor for PLL equivalence when it's unused
clk: rockchip: remove more CLK_IGNORE_UNUSED for rk3399 clocktree
clk: rockchip: add 400MHz to rk3066 clock rates table
clk: rockchip: optimize 800MHz and 1GHz pll rates on RK3399
clk: rockchip: Use clock ids for cpu and peri clocks on rk3066
clk: rockchip: Add binding ids for cpu and peri clocks on rk3066
clk: rockchip: add 533.25MHz to rk3399 clock rates table
imx6ull is the derived SoC from imx6ul
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Bai Ping <ping.bai@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add CRG driver for Hi3516CV300 SoC. CRG(Clock and Reset
Generator) module generates clock and reset signals used
by other module blocks on SoC.
Signed-off-by: Pan Wen <wenpan@hisilicon.com>
Signed-off-by: Jiancheng Xue <xuejiancheng@hisilicon.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Add CRG driver for Hi3798CV200 SoC. CRG(Clock and Reset
Generator) module generates clock and reset signals used
by other module blocks on SoC.
Signed-off-by: Jiancheng Xue <xuejiancheng@hisilicon.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This adds initial support for clocks controlled by the Resource
Power Manager (RPM) processor on some Qualcomm SoCs, which use
the qcom_rpm driver to communicate with RPM.
Such platforms are apq8064 and msm8960.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This adds initial support for clocks controlled by the Resource
Power Manager (RPM) processor on some Qualcomm SoCs, which use
the qcom_smd_rpm driver to communicate with RPM.
Such platforms are msm8916, apq8084 and msm8974.
The RPM is a dedicated hardware engine for managing the shared
SoC resources in order to keep the lowest power profile. It
communicates with other hardware subsystems via shared memory
and accepts clock requests, aggregates the requests and turns
the clocks on/off or scales them on demand.
This driver is based on the codeaurora.org driver:
https://www.codeaurora.org/cgit/quic/la/kernel/msm-3.10/tree/drivers/clk/qcom/clock-rpm.c
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
[sboyd@codeaurora.org: Remove useless braces for single line if]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Jeremy McNicoll <jeremymc@redhat.com>
[sboyd@codeaurora.org: Dropped unused and incorrect GDSC defines]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Since v4.8, STiH415/416 clock support has
been removed [1], these platform doesn't boot.
We can remove DTS files related to these socs.
[1] https://patchwork.kernel.org/patch/9157571/
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
TPS65217 supports three interrupt sources. This patch enables assigning
each IRQ number in the charger and power button node. Then corresponding
IRQ will be requested by each driver.
Signed-off-by: Milo Kim <woogyom.kim@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add support for Cirrus Logic CS42L42 codec. SoundWire support
is not enabled. Features support for I2C control and I2S audio.
Signed-off-by: James Schulman <james.schulman@cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Add macros usable by the device tree sources to reference the R8A7745
CPG clocks by index. The data comes from Table 7.2c in revision 1.00 of
the RZ/G Series User's Manual.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Add macros usable by the device tree sources to reference the R8A7743 CPG
clocks by index. The data comes from Table 7.2b in revision 1.00 of the
RZ/G Series User's Manual.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Add support for the Amlogic Meson GXL SoC, this is a partially complete
definition only based on the Amlogic Vendor tree.
This definition differs a lot from the GXBB and needs a separate entry.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Add the A64 CCU clocks set.
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add support for pin output control through the pinctrl config:
- support enabling/disabling output on a given pin
- support output level setting (high or low)
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Add power dt-bindings for MT2701.
Signed-off-by: Shunli Wang <shunli.wang@mediatek.com>
Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This patch adds defines for internal voltage regulators used
to switch voltage levels on gpio/mpp pads.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
In order to support the Oxford Semiconductor Gate clocks, add a
dedicated dt-binding include file for gate indexes.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/20161005150752.22618-3-narmstrong@baylibre.com
In order to prepare support for the Oxford Semiconductor OX820, add
a dt-bindings include file used by the ox810se dtsi.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/20161005150752.22618-2-narmstrong@baylibre.com
Add gpio pin index definition to make it easier to describe
GPIO in dts.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add bindings for ACLK_CPU, HCLK_CPU, PCLK_CPU, ACLK_PERI, HCLK_PERI, PCLK_PERI.
We need this to init it's rate at boot time.
Signed-off-by: Paweł Jarosz <paweljarosz3691@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add DT include file for Oxford Semiconductor OX810SE and OX820 reset
controller support.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Also delete (unused) private enum from driver.
The pull defines can be used instead if needed.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Add macros usable by the device tree sources to reference R8A7743 SYSC power
domains by index.
Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin@cogentembedded.com>.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Edge-Rate cleanup include the following:
- Updated device tree bindings documentation for edge-rate
- The edge-rate is now specified as a "slowdown", meaning that it is now
being specified as positive values instead of negative (both
documentation and implementation wise).
- Only explicitly documented values for "vsc8531,vddmac" and
"vsc8531,edge-slowdown" are accepted by the device driver.
- Deleted include/dt-bindings/net/mscc-phy-vsc8531.h as it was not needed.
- Read/validate devicetree settings in probe instead of init
Signed-off-by: Allan W. Nielsen <allan.nielsen@microsemi.com>
Signed-off-by: Raju Lakkaraju <raju.lakkaraju@microsemi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pull thermal managament updates from Zhang Rui:
- Enhance thermal "userspace" governor to export the reason when a
thermal event is triggered and delivered to user space. From Srinivas
Pandruvada
- Introduce a single TSENS thermal driver for the different versions of
the TSENS IP that exist, on different qcom msm/apq SoCs'. Support for
msm8916, msm8960, msm8974 and msm8996 families is also added. From
Rajendra Nayak
- Introduce hardware-tracked trip points support to the device tree
thermal sensor framework. The framework supports an arbitrary number
of trip points. Whenever the current temperature is changed, the trip
points immediately below and above the current temperature are found,
driver callback is invoked to program the hardware to get notified
when either of the two trip points are triggered. Hardware-tracked
trip points support for rockchip thermal driver is also added at the
same time. From Sascha Hauer, Caesar Wang
- Introduce a new thermal driver, which enables TMU (Thermal Monitor
Unit) on QorIQ platform. From Jia Hongtao
- Introduce a new thermal driver for Maxim MAX77620. From Laxman
Dewangan
- Introduce a new thermal driver for Intel platforms using WhiskeyCove
PMIC. From Bin Gao
- Add mt2701 chip support to MTK thermal driver. From Dawei Chien
- Enhance Tegra thermal driver to enable soctherm node and set
"critical", "hot" trips, for Tegra124, Tegra132, Tegra210. From Wei
Ni
- Add resume support for tango thermal driver. From Marc Gonzalez
- several small fixes and improvements for rockchip, qcom, imx, rcar,
mtk thermal drivers and thermal core code. From Caesar Wang, Keerthy,
Rocky Hao, Wei Yongjun, Peter Robinson, Bui Duc Phuc, Axel Lin, Hugh
Kang
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (48 commits)
thermal: int3403: Process trip change notification
thermal: int340x: New Interface to read trip and notify
thermal: user_space gov: Add additional information in uevent
thermal: Enhance thermal_zone_device_update for events
arm64: tegra: set hot trips for Tegra210
arm64: tegra: set critical trips for Tegra210
arm64: tegra: add soctherm node for Tegra210
arm64: tegra: set hot trips for Tegra132
arm64: tegra: set critical trips for Tegra132
arm64: tegra: use tegra132-soctherm for Tegra132
arm: tegra: set hot trips for Tegra124
arm: tegra: set critical trips for Tegra124
thermal: tegra: add hw-throttle for Tegra132
thermal: tegra: add hw-throttle function
of: Add bindings of hw throttle for Tegra soctherm
thermal: mtk_thermal: Check return value of devm_thermal_zone_of_sensor_register
thermal: Add Mediatek thermal driver for mt2701.
dt-bindings: thermal: Add binding document for Mediatek thermal controller
thermal: max77620: Add thermal driver for reporting junction temp
thermal: max77620: Add DT binding doc for thermal driver
...
Pull drm updates from Dave Airlie:
"Core:
- Fence destaging work
- DRIVER_LEGACY to split off legacy drm drivers
- drm_mm refactoring
- Splitting drm_crtc.c into chunks and documenting better
- Display info fixes
- rbtree support for prime buffer lookup
- Simple VGA DAC driver
Panel:
- Add Nexus 7 panel
- More simple panels
i915:
- Refactoring GEM naming
- Refactored vma/active tracking
- Lockless request lookups
- Better stolen memory support
- FBC fixes
- SKL watermark fixes
- VGPU improvements
- dma-buf fencing support
- Better DP dongle support
amdgpu:
- Powerplay for Iceland asics
- Improved GPU reset support
- UVD/VEC powergating support for CZ/ST
- Preinitialised VRAM buffer support
- Virtual display support
- Initial SI support
- GTT rework
- PCI shutdown callback support
- HPD IRQ storm fixes
amdkfd:
- bugfixes
tilcdc:
- Atomic modesetting support
mediatek:
- AAL + GAMMA engine support
- Hook up gamma LUT
- Temporal dithering support
imx:
- Pixel clock from devicetree
- drm bridge support for LVDS bridges
- active plane reconfiguration
- VDIC deinterlacer support
- Frame synchronisation unit support
- Color space conversion support
analogix:
- PSR support
- Better panel on/off support
rockchip:
- rk3399 vop/crtc support
- PSR support
vc4:
- Interlaced vblank timing
- 3D rendering CPU overhead reduction
- HDMI output fixes
tda998x:
- HDMI audio ASoC support
sunxi:
- Allwinner A33 support
- better TCON support
msm:
- DT binding cleanups
- Explicit fence-fd support
sti:
- remove sti415/416 support
etnaviv:
- MMUv2 refactoring
- GC3000 support
exynos:
- Refactoring HDMI DCC/PHY
- G2D pm regression fix
- Page fault issues with wait for vblank
There is no nouveau work in this tree, as Ben didn't get a pull
request in, and he was fighting moving to atomic and adding mst
support, so maybe best it waits for a cycle"
* tag 'drm-for-v4.9' of git://people.freedesktop.org/~airlied/linux: (1412 commits)
drm/crtc: constify drm_crtc_index parameter
drm/i915: Fix conflict resolution from backmerge of v4.8-rc8 to drm-next
drm/i915/guc: Unwind GuC workqueue reservation if request construction fails
drm/i915: Reset the breadcrumbs IRQ more carefully
drm/i915: Force relocations via cpu if we run out of idle aperture
drm/i915: Distinguish last emitted request from last submitted request
drm/i915: Allow DP to work w/o EDID
drm/i915: Move long hpd handling into the hotplug work
drm/i915/execlists: Reinitialise context image after GPU hang
drm/i915: Use correct index for backtracking HUNG semaphores
drm/i915: Unalias obj->phys_handle and obj->userptr
drm/i915: Just clear the mmiodebug before a register access
drm/i915/gen9: only add the planes actually affected by ddb changes
drm/i915: Allow PCH DPLL sharing regardless of DPLL_SDVO_HIGH_SPEED
drm/i915/bxt: Fix HDMI DPLL configuration
drm/i915/gen9: fix the watermark res_blocks value
drm/i915/gen9: fix plane_blocks_per_line on watermarks calculations
drm/i915/gen9: minimum scanlines for Y tile is not always 4
drm/i915/gen9: fix the WaWmMemoryReadLatency implementation
drm/i915/kbl: KBL also needs to run the SAGV code
...
Including:
* Support for interrupt virtualization in the AMD IOMMU driver.
These patches were shared with the KVM tree and are already
merged through that tree.
* Generic DT-binding support for the ARM-SMMU driver. With this
the driver now makes use of the generic DMA-API code. This
also required some changes outside of the IOMMU code, but
these are acked by the respective maintainers.
* More cleanups and fixes all over the place.
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Merge tag 'iommu-updates-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU updates from Joerg Roedel:
- support for interrupt virtualization in the AMD IOMMU driver. These
patches were shared with the KVM tree and are already merged through
that tree.
- generic DT-binding support for the ARM-SMMU driver. With this the
driver now makes use of the generic DMA-API code. This also required
some changes outside of the IOMMU code, but these are acked by the
respective maintainers.
- more cleanups and fixes all over the place.
* tag 'iommu-updates-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (40 commits)
iommu/amd: No need to wait iommu completion if no dte irq entry change
iommu/amd: Free domain id when free a domain of struct dma_ops_domain
iommu/amd: Use standard bitmap operation to set bitmap
iommu/amd: Clean up the cmpxchg64 invocation
iommu/io-pgtable-arm: Check for v7s-incapable systems
iommu/dma: Avoid PCI host bridge windows
iommu/dma: Add support for mapping MSIs
iommu/arm-smmu: Set domain geometry
iommu/arm-smmu: Wire up generic configuration support
Docs: dt: document ARM SMMU generic binding usage
iommu/arm-smmu: Convert to iommu_fwspec
iommu/arm-smmu: Intelligent SMR allocation
iommu/arm-smmu: Add a stream map entry iterator
iommu/arm-smmu: Streamline SMMU data lookups
iommu/arm-smmu: Refactor mmu-masters handling
iommu/arm-smmu: Keep track of S2CR state
iommu/arm-smmu: Consolidate stream map entry state
iommu/arm-smmu: Handle stream IDs more dynamically
iommu/arm-smmu: Set PRIVCFG in stage 1 STEs
iommu/arm-smmu: Support non-PCI devices with SMMUv3
...
These updates have been kept in a separate branch mostly because
they rely on updates to the respective clk drivers to keep the
shared header files in sync.
- The Renesas r8a7796 (R-Car M3-W) platform gets added, this is an
automotive SoC similar to the ⅹ8a7795 chip we already support, but
the dts changes rely on a clock driver change that has been
merged for v4.9 through the clk tree.
- The Amlogic meson-gxbb (S905) platform gains support for a few
drivers merged through our tree, in particular the network and
usb driver changes are required and included here, and also
the clk tree changes.
- The Allwinner platforms have seen a large-scale change to their
clk drivers and the dts file updates must come after that.
This includes the newly added Nextthing GR8 platform, which is
derived from sun5i/A13.
- Some integrator (arm32) changes rely on clk driver changes.
- A single patch for lpc32xx has no such dependency but wasn't
added until just before the merge window
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Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC late DT updates from Arnd Bergmann:
"These updates have been kept in a separate branch mostly because they
rely on updates to the respective clk drivers to keep the shared
header files in sync.
- The Renesas r8a7796 (R-Car M3-W) platform gets added, this is an
automotive SoC similar to the ⅹ8a7795 chip we already support, but
the dts changes rely on a clock driver change that has been merged
for v4.9 through the clk tree.
- The Amlogic meson-gxbb (S905) platform gains support for a few
drivers merged through our tree, in particular the network and usb
driver changes are required and included here, and also the clk
tree changes.
- The Allwinner platforms have seen a large-scale change to their clk
drivers and the dts file updates must come after that. This
includes the newly added Nextthing GR8 platform, which is derived
from sun5i/A13.
- Some integrator (arm32) changes rely on clk driver changes.
- A single patch for lpc32xx has no such dependency but wasn't added
until just before the merge window"
* tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (99 commits)
ARM: dts: lpc32xx: add device node for IRAM on-chip memory
ARM: dts: sun8i: Add accelerometer to polaroid-mid2407pxe03
ARM: dts: sun8i: enable UART1 for iNet D978 Rev2 board
ARM: dts: sun8i: add pinmux for UART1 at PG
dts: sun8i-h3: add I2C0-2 peripherals to H3 SOC
dts: sun8i-h3: add pinmux definitions for I2C0-2
dts: sun8i-h3: associate exposed UARTs on Orange Pi Boards
dts: sun8i-h3: split off RTS/CTS for UART1 in seperate pinmux
dts: sun8i-h3: add pinmux definitions for UART2-3
ARM: dts: sun9i: a80-optimus: Disable EHCI1
ARM: dts: sun9i: cubieboard4: Add AXP806 PMIC device node and regulators
ARM: dts: sun9i: a80-optimus: Add AXP806 PMIC device node and regulators
ARM: dts: sun9i: cubieboard4: Declare AXP809 SW regulator as unused
ARM: dts: sun9i: a80-optimus: Declare AXP809 SW regulator as unused
ARM: dts: sun8i: Add touchscreen node for sun8i-a33-ga10h
ARM: dts: sun8i: Add touchscreen node for sun8i-a23-polaroid-mid2809pxe04
ARM: dts: sun8i: Add touchscreen node for sun8i-a23-polaroid-mid2407pxe03
ARM: dts: sun8i: Add touchscreen node for sun8i-a23-inet86dz
ARM: dts: sun8i: Add touchscreen node for sun8i-a23-gt90h
ARM64: dts: meson-gxbb-vega-s95: Enable USB Nodes
...
These are as usual a very large number of mostly boring updates to
enable devices in existing machines, or to fix minor bugs. Notably,
an ongoing treewide effort to fix warnings caused by an update to the
device tree compiler. These are enabled with "make W=1" at the moment
but can hopefully become the default once all issues have been addressed.
No new SoC platform is added this time around (Armada 395 and Orion
mv88f5181 are slight variations of existing ones), but a significant
number of new dts files are added, which I list by platform:
- Allwinner: Empire Electronix M712 and iNet d978 Rev2 tablets;
Orange Pi PC Plus, Orange Pi 2, Orange Pi Plus 2E,
Orange Pi Lite, Olimex A33-Olinuxino, and Nano Pi Neo
single-board computers
- ARM Realview: all supported machines (ported from board files)
- Broadcom: BCM958525er, BCM958522er, BCM988312hr, BCM958623hr and
BCM958622hr reference boards for Northstar platform;
Raspberry Pi Zero single-board computer
- Marvell EBU: Netgear WNR854T router (ported from board file);
Armada 395 SoC platform and GP board
Armada 390 DB development board
- NXP i.MX: imx7s Warp7 reference board;
Gateworks Ventana GW553x single-board computer,
Technologic Systems TS-4900 and
Engicam IMX6UL GEA M6UL computer-on-module,
Inverse Path USB armory board
- Qualcomm: LG Nexus 5 Phone
- Renesas: r8a7792/wheat and r7s72100/rskrza1 development boards
- Rockchip: Rockchip RK3288 Fennec reference board;
Firefly RK3288 Reload platform
- ST Microelectronics STi: B2260 (96boards) single-board computer
- TI Davinci: OMAP-L138 LCDK Development kit
- TI OMAP: beagleboard-x15 rev B1 single-board computer
Conflicts: vendor-prefixes.txt has conflicting additions, keep all of
them in alphabetical order.
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Arnd Bergmann:
"These are as usual a very large number of mostly boring updates to
enable devices in existing machines, or to fix minor bugs. Notably, an
ongoing treewide effort to fix warnings caused by an update to the
device tree compiler. These are enabled with "make W=1" at the moment
but can hopefully become the default once all issues have been
addressed.
No new SoC platform is added this time around (Armada 395 and Orion
mv88f5181 are slight variations of existing ones), but a significant
number of new dts files are added, which I list by platform:
- Allwinner: Empire Electronix M712 and iNet d978 Rev2 tablets,
Orange Pi PC Plus, Orange Pi 2, Orange Pi Plus 2E, Orange Pi Lite,
Olimex A33-Olinuxino, and Nano Pi Neo single-board computers
- ARM Realview: all supported machines (ported from board files)
- Broadcom: BCM958525er, BCM958522er, BCM988312hr, BCM958623hr and
BCM958622hr reference boards for Northstar platform, Raspberry Pi
Zero single-board computer
- Marvell EBU: Netgear WNR854T router (ported from board file),
Armada 395 SoC platform and GP board Armada 390 DB development
board
- NXP i.MX: imx7s Warp7 reference board, Gateworks Ventana GW553x
single-board computer, Technologic Systems TS-4900 and Engicam
IMX6UL GEA M6UL computer-on-module, Inverse Path USB armory board
- Qualcomm: LG Nexus 5 Phone
- Renesas: r8a7792/wheat and r7s72100/rskrza1 development boards
- Rockchip: Rockchip RK3288 Fennec reference board, Firefly RK3288
Reload platform
- ST Microelectronics STi: B2260 (96boards) single-board computer
- TI Davinci: OMAP-L138 LCDK Development kit
- TI OMAP: beagleboard-x15 rev B1 single-board computer"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (390 commits)
ARM: dts: sony-nsz-gs7: add missing unit name to /memory node
ARM: dts: chromecast: add missing unit name to /memory node
ARM: dts: berlin2q-marvell-dmp: add missing unit name to /memory node
ARM: dts: berlin2: Add missing unit name to /soc node
ARM: dts: berlin2cd: Add missing unit name to /soc node
ARM: dts: berlin2q: Add missing unit name to /soc node
ARM: dts: berlin2: Remove skeleton.dtsi inclusion
ARM: dts: berlin2cd: Remove skeleton.dtsi inclusion
ARM: dts: berlin2q: Remove skeleton.dtsi inclusion
arm: dts: berlin2q: enable all wdt nodes unconditionally
arm: dts: berlin2: enable all wdt nodes unconditionally
ARM: dts: omap5-igep0050.dts: Use tabs for indentation
ARM: dts: Fix igepv5 power button GPIO direction
ARM: dts: am335x-evmsk: Add blue-and-red-wiring -property to lcdc node
ARM: dts: am335x-evmsk: Whitespace cleanup of lcdc related nodes
ARM: dts: am335x-evm: Add blue-and-red-wiring -property to lcdc node
ARM: dts: s3c64xx: Use macros for pinctrl configuration
ARM: dts: s3c2416: Use macros for pinctrl configuration
ARM: dts: s5pv210: Use macros for pinctrl configuration
ARM: dts: s3c64xx: Use common macros for pinctrl configuration
...
Driver updates for ARM SoCs, including a couple of newly added drivers:
- The Qualcomm external bus interface 2 (EBI2), used in some of their
mobile phone chips for connecting flash memory, LCD displays or
other peripherals
- Secure monitor firmware for Amlogic SoCs, and an NVMEM driver for the
EFUSE based on that firmware interface.
- Perf support for the AppliedMicro X-Gene performance monitor unit
- Reset driver for STMicroelectronics STM32
- Reset driver for SocioNext UniPhier SoCs
Aside from these, there are minor updates to SoC-specific bus,
clocksource, firmware, pinctrl, reset, rtc and pmic drivers.
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann:
"Driver updates for ARM SoCs, including a couple of newly added
drivers:
- The Qualcomm external bus interface 2 (EBI2), used in some of their
mobile phone chips for connecting flash memory, LCD displays or
other peripherals
- Secure monitor firmware for Amlogic SoCs, and an NVMEM driver for
the EFUSE based on that firmware interface.
- Perf support for the AppliedMicro X-Gene performance monitor unit
- Reset driver for STMicroelectronics STM32
- Reset driver for SocioNext UniPhier SoCs
Aside from these, there are minor updates to SoC-specific bus,
clocksource, firmware, pinctrl, reset, rtc and pmic drivers"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (50 commits)
bus: qcom-ebi2: depend on HAS_IOMEM
pinctrl: mvebu: orion5x: Generalise mv88f5181l support for 88f5181
clk: mvebu: Add clk support for the orion5x SoC mv88f5181
dt-bindings: EXYNOS: Add Exynos5433 PMU compatible
clocksource: exynos_mct: Add the support for ARM64
perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver
Documentation: Add documentation for APM X-Gene SoC PMU DTS binding
MAINTAINERS: Add entry for APM X-Gene SoC PMU driver
bus: qcom: add EBI2 driver
bus: qcom: add EBI2 device tree bindings
rtc: rtc-pm8xxx: Add support for pm8018 rtc
nvmem: amlogic: Add Amlogic Meson EFUSE driver
firmware: Amlogic: Add secure monitor driver
soc: qcom: smd: Reset rx tail rather than tx
memory: atmel-sdramc: fix a possible NULL dereference
reset: hi6220: allow to compile test driver on other architectures
reset: zynq: add driver Kconfig option
reset: sunxi: add driver Kconfig option
reset: stm32: add driver Kconfig option
reset: socfpga: add driver Kconfig option
...
- Add the MFD bindings doc to MAINTAINERS
- New Drivers
- X-Powers AC100 Audio CODEC and RTC
- TI LP873x PMIC
- Rockchip RK808 PMIC
- Samsung Exynos Low Power Audio
- New Device Support
- Add support for STMPE1600 variant to stmpe
- Add support for PM8018 PMIC to pm8921-core
- Add support for AXP806 PMIC in axp20x
- Add support for AXP209 GPIO in axp20x
- New Functionality
- Add support for Reset to all STMPE variants
- Add support for MKBP event support to cros_ec
- Add support for USB to intel_soc_pmic_bxtwc
- Add support for IRQs and Power Button to tps65217
- Fix-ups
- Clean-up defunct author emails; da9063, max14577
- Kconfig fixups; wm8350-i2c, as3722
- Constify; altera-a10sr, sm501
- Supply PCI IDs; intel-lpss-pci
- Improve clocking; qcom_rpm
- Fix IRQ probing; ucb1x00-core
- Ensure fault log is cleared; da9052
- Remove NO_IRQ check; ucb1x00-core
- Supply I2C properties; intel-lpss-acpi, intel-lpss-pci
- Non standard declaration; tps65217, max8997-irq
- Remove unused code; lp873x, db8500-prcmu, ab8500-debugfs,
cros_ec_spi
- Make non-modular; altera-a10sr, intel_msic, smsc-ece1099,
sun6i-prcm, twl-core,
- OF bindings; ac100, stmpe, qcom-pm8xxx, qcom-rpm, rk808,
axp20x, lp873x, exynos5433-lpass, act8945a,
aspeed-scu, twl6040, arizona
- Bug Fixes
- Release OF pointer; qcom_rpm
- Avoid double shifting in suspend/resume; 88pm80x
- Fix 'defined but not used' error; exynos-lpass
- Fix 'sleeping whilst attomic'; atmel-hlcdc
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Merge tag 'mfd-for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Core framework:
- Add the MFD bindings doc to MAINTAINERS
New drivers:
- X-Powers AC100 Audio CODEC and RTC
- TI LP873x PMIC
- Rockchip RK808 PMIC
- Samsung Exynos Low Power Audio
New device support:
- Add support for STMPE1600 variant to stmpe
- Add support for PM8018 PMIC to pm8921-core
- Add support for AXP806 PMIC in axp20x
- Add support for AXP209 GPIO in axp20x
New functionality:
- Add support for Reset to all STMPE variants
- Add support for MKBP event support to cros_ec
- Add support for USB to intel_soc_pmic_bxtwc
- Add support for IRQs and Power Button to tps65217
Fix-ups:
- Clean-up defunct author emails (da9063, max14577)
- Kconfig fixups (wm8350-i2c, as37220
- Constify (altera-a10sr, sm501)
- Supply PCI IDs (intel-lpss-pci)
- Improve clocking (qcom_rpm)
- Fix IRQ probing (ucb1x00-core)
- Ensure fault log is cleared (da9052)
- Remove NO_IRQ check (ucb1x00-core)
- Supply I2C properties (intel-lpss-acpi, intel-lpss-pci)
- Non standard declaration (tps65217, max8997-irq)
- Remove unused code (lp873x, db8500-prcmu, ab8500-debugfs,
cros_ec_spi)
- Make non-modular (altera-a10sr, intel_msic, smsc-ece1099,
sun6i-prcm, twl-core)
- OF bindings (ac100, stmpe, qcom-pm8xxx, qcom-rpm, rk808, axp20x,
lp873x, exynos5433-lpass, act8945a, aspeed-scu, twl6040, arizona)
Bugfixes:
- Release OF pointer (qcom_rpm)
- Avoid double shifting in suspend/resume (88pm80x)
- Fix 'defined but not used' error (exynos-lpass)
- Fix 'sleeping whilst attomic' (atmel-hlcdc)"
* tag 'mfd-for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (69 commits)
mfd: arizona: Handle probe deferral for reset GPIO
mfd: arizona: Remove arizona_of_get_named_gpio helper function
mfd: arizona: Add DT options for max_channels_clocked and PDM speaker config
mfd: twl6040: Register child device for twl6040-pdmclk
mfd: cros_ec_spi: Remove unused variable 'request'
mfd: omap-usb-host: Return value is not 'const int'
mfd: ab8500-debugfs: Remove 'weak' function suspend_test_wake_cause_interrupt_is_mine()
mfd: ab8500-debugfs: Remove ab8500_dump_all_banks_to_mem()
mfd: db8500-prcmu: Remove unused *prcmu_set_ddr_opp() calls
mfd: ab8500-debugfs: Prevent initialised field from being over-written
mfd: max8997-irq: 'inline' should be at the beginning of the declaration
mfd: rk808: Fix RK818_IRQ_DISCHG_ILIM initializer
mfd: tps65217: Fix nonstandard declaration
mfd: lp873x: Remove unused mutex lock from struct lp873x
mfd: atmel-hlcdc: Do not sleep in atomic context
mfd: exynos-lpass: Mark PM functions as __maybe_unused
mfd: intel-lpss: Add default I2C device properties for Apollo Lake
mfd: twl-core: Make it explicitly non-modular
mfd: sun6i-prcm: Make it explicitly non-modular
mfd: smsc-ece1099: Make it explicitly non-modular
...
Pull networking updates from David Miller:
1) BBR TCP congestion control, from Neal Cardwell, Yuchung Cheng and
co. at Google. https://lwn.net/Articles/701165/
2) Do TCP Small Queues for retransmits, from Eric Dumazet.
3) Support collect_md mode for all IPV4 and IPV6 tunnels, from Alexei
Starovoitov.
4) Allow cls_flower to classify packets in ip tunnels, from Amir Vadai.
5) Support DSA tagging in older mv88e6xxx switches, from Andrew Lunn.
6) Support GMAC protocol in iwlwifi mwm, from Ayala Beker.
7) Support ndo_poll_controller in mlx5, from Calvin Owens.
8) Move VRF processing to an output hook and allow l3mdev to be
loopback, from David Ahern.
9) Support SOCK_DESTROY for UDP sockets. Also from David Ahern.
10) Congestion control in RXRPC, from David Howells.
11) Support geneve RX offload in ixgbe, from Emil Tantilov.
12) When hitting pressure for new incoming TCP data SKBs, perform a
partial rathern than a full purge of the OFO queue (which could be
huge). From Eric Dumazet.
13) Convert XFRM state and policy lookups to RCU, from Florian Westphal.
14) Support RX network flow classification to igb, from Gangfeng Huang.
15) Hardware offloading of eBPF in nfp driver, from Jakub Kicinski.
16) New skbmod packet action, from Jamal Hadi Salim.
17) Remove some inefficiencies in snmp proc output, from Jia He.
18) Add FIB notifications to properly propagate route changes to
hardware which is doing forwarding offloading. From Jiri Pirko.
19) New dsa driver for qca8xxx chips, from John Crispin.
20) Implement RFC7559 ipv6 router solicitation backoff, from Maciej
Żenczykowski.
21) Add L3 mode to ipvlan, from Mahesh Bandewar.
22) Support 802.1ad in mlx4, from Moshe Shemesh.
23) Support hardware LRO in mediatek driver, from Nelson Chang.
24) Add TC offloading to mlx5, from Or Gerlitz.
25) Convert various drivers to ethtool ksettings interfaces, from
Philippe Reynes.
26) TX max rate limiting for cxgb4, from Rahul Lakkireddy.
27) NAPI support for ath10k, from Rajkumar Manoharan.
28) Support XDP in mlx5, from Rana Shahout and Saeed Mahameed.
29) UDP replicast support in TIPC, from Richard Alpe.
30) Per-queue statistics for qed driver, from Sudarsana Reddy Kalluru.
31) Support BQL in thunderx driver, from Sunil Goutham.
32) TSO support in alx driver, from Tobias Regnery.
33) Add stream parser engine and use it in kcm.
34) Support async DHCP replies in ipconfig module, from Uwe
Kleine-König.
35) DSA port fast aging for mv88e6xxx driver, from Vivien Didelot.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1715 commits)
mlxsw: switchx2: Fix misuse of hard_header_len
mlxsw: spectrum: Fix misuse of hard_header_len
net/faraday: Stop NCSI device on shutdown
net/ncsi: Introduce ncsi_stop_dev()
net/ncsi: Rework the channel monitoring
net/ncsi: Allow to extend NCSI request properties
net/ncsi: Rework request index allocation
net/ncsi: Don't probe on the reserved channel ID (0x1f)
net/ncsi: Introduce NCSI_RESERVED_CHANNEL
net/ncsi: Avoid unused-value build warning from ia64-linux-gcc
net: Add netdev all_adj_list refcnt propagation to fix panic
net: phy: Add Edge-rate driver for Microsemi PHYs.
vmxnet3: Wake queue from reset work
i40e: avoid NULL pointer dereference and recursive errors on early PCI error
qed: Add RoCE ll2 & GSI support
qed: Add support for memory registeration verbs
qed: Add support for QP verbs
qed: PD,PKEY and CQ verb support
qed: Add support for RoCE hw init
qede: Add qedr framework
...
Edge-rate:
As system and networking speeds increase, a signal's output transition,
also know as the edge rate or slew rate (V/ns), takes on greater importance
because high-speed signals come with a price. That price is an assortment of
interference problems like ringing on the line, signal overshoot and
undershoot, extended signal settling times, crosstalk noise, transmission
line reflections, false signal detection by the receiving device and
electromagnetic interference (EMI) -- all of which can negate the potential
gains designers are seeking when they try to increase system speeds through
the use of higher performance logic devices. The fact is, faster signaling
edge rates can cause a higher level of electrical noise or other type of
interference that can actually lead to slower line speeds and lower maximum
system frequencies. This parameter allow the board designers to change the
driving strange, and thereby change the EMI behavioral.
Edge-rate parameters (vddmac, edge-slowdown) get from Device Tree.
Tested on Beaglebone Black with VSC 8531 PHY.
Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microsemi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tegra132 use CCROC throttle registers to configure
pulse skiper, set these registers to enable throttle
function for Tegra132.
Signed-off-by: Wei Ni <wni@nvidia.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
The current clock tree only implements the minimal set of differences
between the i.MX6Q and the i.MX6DL, but that doesn't really reflect
reality.
Apply the following fixes to match the RM:
- DL has no GPU3D_SHADER_SEL/PODF, the shader domain is clocked by
GPU3D_CORE
- GPU3D_SHADER_SEL/PODF has been repurposed as GPU2D_CORE_SEL/PODF
- GPU2D_CORE_SEL/PODF has been repurposed as MLB_SEL/PODF
Cc: stable@vger.kernel.org
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
- media: update IR support for newer SoCs
- firmware: add secure monitor driver
- net: new stmmac glue driver
- usb: udd DWC2 support for meson-gxbb
- clocks: expose more clock IDs for use by DT
- DT binding updates
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Merge tag 'amlogic-drivers-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/late
Pull "Amlogic driver updates for v4.9, 2nd round" from Kevin Hilman:
- media: update IR support for newer SoCs
- firmware: add secure monitor driver
- net: new stmmac glue driver
- usb: udd DWC2 support for meson-gxbb
- clocks: expose more clock IDs for use by DT
- DT binding updates
* tag 'amlogic-drivers-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: (21 commits)
clk: gxbb: expose i2c clocks
clk: gxbb: expose USB clocks
clk: gxbb: expose spifc clock
clk: gxbb: expose MPLL2 clock for use by DT
Documentation: dt-bindings: Add documentation for the Meson USB2 PHYs
usb: dwc2: add support for Meson8b and GXBB SoCs
net: stmmac: update the module description of the dwmac-meson driver
net: stmmac: add a glue driver for the Amlogic Meson 8b / GXBB DWMAC
stmmac: introduce get_stmmac_bsp_priv() helper
net: dt-bindings: Document the new Meson8b and GXBB DWMAC bindings
clk: meson-gxbb: Export PWM related clocks for DT
meson: clk: Add support for clock gates
gxbb: clk: Adjust MESON_GATE macro to be shared with meson8b
clk: meson: Copy meson8b CLKID defines to private header file
meson: clk: Rename register names according to Amlogic datasheet
meson: clk: Move register definitions to meson8b.h
clk: meson: Rename meson8b-clkc.c to reflect gxbb naming convention
nvmem: amlogic: Add Amlogic Meson EFUSE driver
firmware: Amlogic: Add secure monitor driver
media: rc: meson-ir: Add support for newer versions of the IR decoder
...
Replace in DT sources hard-coded values for pinctrl configuration like pull
up/down, drive strength and function. This makes the DTS easier to read,
especially that some drive strengths values are quite non-obvious.
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Merge tag 'samsung-dt-pinctrl-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Pull "Topic branch for Samsung DeviceTree cleanup for 4.9" from Krzysztof Kozłowski:
Replace in DT sources hard-coded values for pinctrl configuration like pull
up/down, drive strength and function. This makes the DTS easier to read,
especially that some drive strengths values are quite non-obvious.
* tag 'samsung-dt-pinctrl-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: s3c64xx: Use macros for pinctrl configuration
ARM: dts: s3c2416: Use macros for pinctrl configuration
ARM: dts: s5pv210: Use macros for pinctrl configuration
ARM: dts: s3c64xx: Use common macros for pinctrl configuration
ARM: dts: exynos: Fix mismatched values of SD drive strengh configuration on exynos4415
ARM: dts: exynos: Fix mismatched value for SD4 pull up/down configuration on exynos4210
ARM: dts: exynos: Use macros for pinctrl configuration on exynos542x/exynos5800
ARM: dts: exynos: Use macros for pinctrl configuration on exynos5410
ARM: dts: exynos: Use macros for pinctrl configuration on exynos5260
ARM: dts: exynos: Use macros for pinctrl configuration on exynos5250
ARM: dts: exynos: Use macros for pinctrl configuration on exynos4415
ARM: dts: exynos: Use macros for pinctrl configuration on exynos4x12
ARM: dts: exynos: Use macros for pinctrl configuration on exynos4210
ARM: dts: exynos: Use macros for pinctrl configuration on exynos3250
ARM: dts: exynos: Use common macros for pinctrl configuration
pinctrl: dt-bindings: samsung: Update documentation with new macros
pinctrl: dt-bindings: samsung: Add header with values used for configuration
Hard-coded pinctrl configuration values are scattered through DTS files.
The numbers are difficult to decode by human, especially without the
datasheet. Additionally the drive strength differs between S3C64xx,
S5PV210 and Exynos SoC families increasing the confusion.
The header will help making this more readable and maintainable.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
The ZX296718 clocks are statically listed and registered. More
clock will be added later.
Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
I2C and AO_I2C clocks are needed for the i2c driver, expose to DT
(and comment out in clk driver)
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
USB0_DDR_BRIDGE and USB1_DDR_BRIDGE1 are needed for the related
dwc2 usb controller. USB, USB0 and USB1 are needed for the PHYs.
Expose these clocks to DT and comment out in clk driver.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
SPI clock is needed for the spifc driver, expose to DT
(and comment out in the clk driver)
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This exposes the MPLL2 clock as this is one of the input clocks of the
ethernet controller's internal mux.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Four more SoCs converted to the new clock framework (A31, A31s, A23 and
A33).
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Merge tag 'sunxi-clk-for-4.9' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into clk-next
Pull Allwinner clock driver changes from Maxime Ripard:
Four more SoCs converted to the new clock framework (A31, A31s, A23 and
A33).
* tag 'sunxi-clk-for-4.9' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
clk: sunxi-ng: Add hardware dependency
clk: sunxi-ng: Add A23 CCU
clk: sunxi-ng: Add A33 CCU support
clk: sunxi-ng: Add N-class clocks support
clk: sunxi-ng: mux: Add mux table macro
clk: sunxi-ng: div: Allow to set a maximum
clk: sunxi-ng: div: Add kerneldoc for the _ccu_div structure
clk: sunxi-ng: div: Add mux table macros
clk: sunxi-ng: Add A31/A31s clocks
clk: sunxi-ng: mux: Add clk notifier functions
clk: sunxi-ng: mux: support fixed pre-dividers on multiple parents
clk: sunxi-ng: mux: Add support for mux tables
clk: sunxi-ng: mux: Rename mux macro to be consistent
clk: sunxi-ng: nkm: Add mux to support multiple parents
clk: sunxi-ng: mux: Increase fixed pre-divider div size
includes:
- addition of sound subsystem related clocks for Exynos5410 SoC
(EPLL, PDMA) and support for "samsung,exynos5410-audss-clock"
compatible in the clk-exynos-audss driver,
- addition of DRAM controller related clocks for exynos5420,
- MAINTAINERS update adding Chanwoo Choi as the Samsung SoC
clock drivers co-maintainer.
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Merge tag 'clk-v4.9-samsung' of git://linuxtv.org/snawrocki/samsung into clk-next
Pull samsung clk driver updates from Sylwester Nawrocki:
In addition to a few clean up and code consolidation patches this
includes:
- addition of sound subsystem related clocks for Exynos5410 SoC
(EPLL, PDMA) and support for "samsung,exynos5410-audss-clock"
compatible in the clk-exynos-audss driver,
- addition of DRAM controller related clocks for exynos5420,
- MAINTAINERS update adding Chanwoo Choi as the Samsung SoC
clock drivers co-maintainer.
* tag 'clk-v4.9-samsung' of git://linuxtv.org/snawrocki/samsung:
clk: samsung: Add support for EPLL on exynos5410
clk: samsung: clk-exynos-audss: Whitespace and debug trace cleanup
clk: samsung: clk-exynos-audss: Add exynos5410 compatible
clk: samsung: clk-exynos-audss: controller variant handling rework
clk: samsung: Use common registration function for pll2550x
clk: samsung: exynos5410: Expose the peripheral DMA gate clocks
clk: samsung: exynos5420: Add clocks for CMU_CDREX domain
clk: samsung: exynos5410: Use samsung_cmu_register_one() to simplify code
clk: samsung: exynos5260: Move struct samsung_cmu_info to init section
MAINTAINERS: Add myself as Samsung SoC clock drivers co-maintainer
clk: samsung: exynos5410: Add clock IDs for PDMA and EPLL clocks
clk: samsung: Add clock IDs for the CMU_CDREX (DRAM Express Controller)
and Firefly-reload), display support for the rk3288-evb, support for the
recently added firmware reboot-flag support and some housekeeping cleanups.
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Merge tag 'v4.9-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Pull "Rockchip dts32 changes for 4.9" from Heiko Stübner:
32bit Rockchip devicetree changes containing two new rk3288 boards (Fennec
and Firefly-reload), display support for the rk3288-evb, support for the
recently added firmware reboot-flag support and some housekeeping cleanups.
* tag 'v4.9-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: Add sensor-supplies on PopMetal-RK3288 board
ARM: dts: rockchip: fix L3G4200D i2c address on PopMetal-RK3288 board
ARM: dts: rockchip: enable usbotg for Popemtal-rk3288 board
ARM: dts: rockchip: add missing regulators for firefly reload board
ARM: dts: rockchip: remove excess sd properties from firefly reload
ARM: dts: rockchip: add syscon-reboot-mode DT node
soc: rockchip: add reboot-mode header
ARM: dts: rockchip: move rk3288 usbphy under the GRF node
ARM: dts: rockchip: add rk3288-firefly-reload
ARM: dts: rockchip: add dts for RK3288-Fennec boards
ARM: dts: rockchip: add the panel power supply for rk3288-evb board with rk808 pmu
ARM: dts: rockchip: add the panel power supply for rk3288-evb board with act8846 pmu
ARM: dts: rockchip: add eDP/panel display device nodes for rk3288-evb
This commit introduces the clocks found in the Allwinner A33 CCU.
Since this SoC is very similar to the A23, and we share a significant share
of the DTSI, the clock IDs that are going to be used will also be shared
with the A23, hence the name of the various header files.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
There is no such significant differences in pll2550x PLL type
to justify a separate registration function. This patch adapts
exynos5440 driver to use the common function and removes
samsung_clk_register_pll2550x().
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
The PDMA{0,1} and EPLL clock IDs are added separately in this
patch so the patch can be merged to the arm-soc tree as dependency.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
This patch adds missing clock IDs for CMU_CDREX (DRAM Express Controller)
which generates clocks for DRAM and NoC (Network on Chip) busses.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Register ASoC HDMI codec for audio functionality and adds device tree
binding for audio configuration.
With the registered HDMI codec the tda998x node can be used like a
regular codec node in ASoC card configurations. HDMI audio info-frame
and audio stream header is generated by the ASoC HDMI codec. The codec
also applies constraints for available sample-rates based on Edid Like
Data from the display. The device tree binding document has been
updated [1].
Part of this patch has been inspired by Jean Francoise's "drm/i2c: tda998x:
Add support of a DT graph of ports"-patch [2]. There may still be some
identical lines left from the original patch and some of the ideas
have come from there.
[1] Documentation/devicetree/bindings/display/bridge/tda998x.txt
[2] http://mailman.alsa-project.org/pipermail/alsa-devel/2015-July/095255.html
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
control. While reading that clock is done the normal way from the
registers, setting it always requires some sort of special handling
to let the system survive this addition.
As the commit message explains, there are currently 3 handling-types
known. General SRAM-based code on rk3288 and before (which is waiting
essentially for the PIE support that is currently being worked on),
SCPI-based clk setting on the rk3368 through a coprocessor, which we
might support once the support for legacy scpi-variants has matured
and now on the rk3399 (and probably later) using a dcf controller that
is controlled from the arm-trusted-firmware and gets accessed through
firmware calls from the kernel. This is the variant we currently
support, but the clock type is made to support the other variants in
the future as well.
Apart from that slightly bigger chunk, we have a mix of PLL rates,
clock-ids and flags mainly for the rk3399.
And interestingly an iomap fix for the legacy gate driver, where I
hopefully could deter the submitter from actually using that in any
new works.
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Merge tag 'v4.9-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-next
Pull rockchip clk driver updates from Heiko Stuebner:
The biggest addition is probably the special clock-type for ddr clock
control. While reading that clock is done the normal way from the
registers, setting it always requires some sort of special handling
to let the system survive this addition.
As the commit message explains, there are currently 3 handling-types
known. General SRAM-based code on rk3288 and before (which is waiting
essentially for the PIE support that is currently being worked on),
SCPI-based clk setting on the rk3368 through a coprocessor, which we
might support once the support for legacy scpi-variants has matured
and now on the rk3399 (and probably later) using a dcf controller that
is controlled from the arm-trusted-firmware and gets accessed through
firmware calls from the kernel. This is the variant we currently
support, but the clock type is made to support the other variants in
the future as well.
Apart from that slightly bigger chunk, we have a mix of PLL rates,
clock-ids and flags mainly for the rk3399.
And interestingly an iomap fix for the legacy gate driver, where I
hopefully could deter the submitter from actually using that in any
new works.
* tag 'v4.9-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
clk: rockchip: use the dclk_vop_frac clock ids on rk3399
clk: rockchip: drop CLK_SET_RATE_PARENT from rk3399 fractional dividers
clk: rockchip: add 2016M to big cpu clk rate table on rk3399
clk: rockchip: add rk3399 ddr clock support
clk: rockchip: add dclk_vop_frac ids for rk3399 vop
clk: rockchip: add new clock-type for the ddrclk
soc: rockchip: add header for ddr rate SIP interface
clk: rockchip: add SCLK_DDRC id for rk3399 ddrc
clk: rockchip: handle of_iomap failures in legacy clock driver
clk: rockchip: mark rk3399 hdcp_noc and vio_noc as critical
clk: rockchip: use general clock flag when registering pll
clk: rockchip: delete the CLK_IGNORE_UNUSED from aclk_pcie on rk3399
clk: rockchip: add 65MHz and 106.5MHz rates to rk3399 plls used for HDMI
Export the dclk_vop_frac out, so we can set the dclk_vop as the
child of dclk_vop_frac, and then we can start to take use of
the fractional dividers.
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Only expose future CLKID constants if necessary. This patch
removes CLK_NR_CLKS from the DT bindings but leaves all previously
defined CLKIDs there to keep backward compatibility.
Signed-off-by: Alexander Müller <serveralex@gmail.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/1472319654-59048-5-git-send-email-serveralex@gmail.com
In order to support the Qualcomm MDM9615 SoC, add support for the
RPM regulator entries in the qcom-rpm driver.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Add a new style driver for the clock control unit in Allwinner A31/A31s.
A few clocks are still missing:
- MIPI PLL's HDMI mode support
- EMAC clock
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Ths patch lists STM32F4's RCC numeric constants.
It will be used by clock and reset drivers, and DT bindings.
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
larb2 have 23 ports, the LARB3_PORT_OFFSET should be LARB2_PORT_OFFSET
plus larb2's port number, it should be 44 instead of 43.
Signed-off-by: Honghui Zhang <honghui.zhang@mediatek.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Add BIMC gdsc data found in MMCC part of msm8996 family of devices.
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Add documentations and dt-bindings headers for the AO clock and reset
controller.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Dt-binding file about reset controller is used to provide
kinds of definition, which is referenced by dts file and
IC-specified reset controller driver code.
Signed-off-by: Shunli Wang <shunli.wang@mediatek.com>
Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Tested-by: John Crispin <blogic@openwrt.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* clk-qcom-9615:
dt-bindings: clock: Update bindings for MDM9615 GCC and LCC
clk: mdm9615: Add support for MDM9615 Clock Controllers
dt-bindings: Add MDM9615 DT bindings include files for GCC and LCC
Add the SD/eMMC gate clocks and expose them for use by DT.
While at it, also explose FCLK_DIV2 since this is one of the input
clocks to the mux internal to each of the SD/eMMC blocks.
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Maxim has used the same clock IP on multiple PMICs like MAX77686,
MAX77802, MAX77620. Only differences are the number of clocks
from these PMICs like MAX77686 has 3 clocks output, MAX776802 have
two clock output and MAX77620 has one clock output.
Add clock binding details and DT example for the MAX77620.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
CC: Krzysztof Kozlowski <k.kozlowski@samsung.com>
CC: Javier Martinez Canillas <javier@dowhile0.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Rockchip platform use a SYSCON mapped register store
the reboot mode magic value for bootloader to use when
system reboot.
Add the shared header describing the values firmware expects
for different boot modes.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add MSTP10 clocks to the R8A7794 device tree.
This patch is based on the commit ee9141522d ("ARM: shmobile: r8a7791:
add MSTP10 support on DTSI").
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add some MSTP5 clocks to the R8A7794 device tree.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Device tree contents continue to be the largest branches we submit. This
time around, some of the contents worth pointing out is:
- New SoC platforms:
- Freescale i.MX 7Solo
- Broadcom BCM23550
- Cirrus Logic EP7209 and EP7211 (clps711x platforms)_
- Hisilicon HI3519
- Renesas R8A7792
Some of the other delta that is sticking out, line-count wise:
- Exynos moves of IP blocks under an SoC bus, which causes a large delta due
to indentation changes
- A new Tegra K1 board: Apalis
- A bunch of small updates to many Allwinner platforms; new hardware support,
some cleanup, etc.
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Olof Johansson:
"Device tree contents continue to be the largest branches we submit.
This time around, some of the contents worth pointing out is:
New SoC platforms:
- Freescale i.MX 7Solo
- Broadcom BCM23550
- Cirrus Logic EP7209 and EP7211 (clps711x platforms)_
- Hisilicon HI3519
- Renesas R8A7792
Some of the other delta that is sticking out, line-count wise:
- Exynos moves of IP blocks under an SoC bus, which causes a large
delta due to indentation changes
- a new Tegra K1 board: Apalis
- a bunch of small updates to many Allwinner platforms; new hardware
support, some cleanup, etc"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (426 commits)
ARM: dts: sun8i: Add dts file for inet86dz board
ARM: dts: sun8i: Add dts file for Polaroid MID2407PXE03 tablet
ARM: dts: sun8i: Use sun8i-reference-design-tablet for ga10h dts
ARM: dts: sun8i: Use sun8i-reference-design-tablet for polaroid mid2809pxe04
ARM: dts: sun8i: reference-design-tablet: Add drivevbus-supply
ARM: dts: Copy sun8i-q8-common.dtsi sun8i-reference-design-tablet.dtsi
ARM: dts: sun5i: Use sun5i-reference-design-tablet.dtsi for utoo p66 dts
ARM: dts: sun5i: Use sun5i-reference-design-tablet.dtsi for dit4350 dts
ARM: dts: sun5i: reference-design-tablet: Remove mention of q8
ARM: dts: sun5i: reference-design-tablet: Set lradc vref to avcc
ARM: dts: sun5i: Rename sun5i-q8-common.dtsi sun5i-reference-design-tablet.dtsi
ARM: dts: sun5i: Move q8 display bits to sun5i-a13-q8-tablet.dts
ARM: dts: sunxi: Rename sunxi-q8-common.dtsi sunxi-reference-design-tablet.dtsi
ARM: dts: at91: Don't build unnecessary dtbs
ARM: dts: at91: sama5d3x: separate motherboard gmac and emac definitions
ARM: dts: at91: at91sam9g25ek: fix isi endpoint node
ARM: dts: at91: move isi definition to at91sam9g25ek
ARM: dts: at91: fix i2c-gpio node name
ARM: dts: at91: vinco: fix regulator name
ARM: dts: at91: ariag25 : fix onewire node
...
Driver updates for ARM SoCs.
A slew of changes this release cycle. The reset driver tree, that we merge
through arm-soc for historical reasons, is also sizable this time around.
Among the changes:
- clps711x: Treewide changes to compatible strings, merged here for simplicity.
- Qualcomm: SCM firmware driver cleanups, move to platform driver
- ux500: Major cleanups, removal of old mach-specific infrastructure.
- Atmel external bus memory driver
- Move of brcmstb platform to the rest of bcm
- PMC driver updates for tegra, various fixes and improvements
- Samsung platform driver updates to support 64-bit Exynos platforms
- Reset controller cleanups moving to devm_reset_controller_register() APIs
- Reset controller driver for Amlogic Meson
- Reset controller driver for Hisilicon hi6220
- ARM SCPI power domain support
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Olof Johansson:
"Driver updates for ARM SoCs.
A slew of changes this release cycle. The reset driver tree, that we
merge through arm-soc for historical reasons, is also sizable this
time around.
Among the changes:
- clps711x: Treewide changes to compatible strings, merged here for simplicity.
- Qualcomm: SCM firmware driver cleanups, move to platform driver
- ux500: Major cleanups, removal of old mach-specific infrastructure.
- Atmel external bus memory driver
- Move of brcmstb platform to the rest of bcm
- PMC driver updates for tegra, various fixes and improvements
- Samsung platform driver updates to support 64-bit Exynos platforms
- Reset controller cleanups moving to devm_reset_controller_register() APIs
- Reset controller driver for Amlogic Meson
- Reset controller driver for Hisilicon hi6220
- ARM SCPI power domain support"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (100 commits)
ARM: ux500: consolidate base platform files
ARM: ux500: move soc_id driver to drivers/soc
ARM: ux500: call ux500_setup_id later
ARM: ux500: consolidate soc_device code in id.c
ARM: ux500: remove cpu_is_u* helpers
ARM: ux500: use CLK_OF_DECLARE()
ARM: ux500: move l2x0 init to .init_irq
mfd: db8500 stop passing around platform data
ASoC: ab8500-codec: remove platform data based probe
ARM: ux500: move ab8500_regulator_plat_data into driver
ARM: ux500: remove unused regulator data
soc: raspberrypi-power: add CONFIG_OF dependency
firmware: scpi: add CONFIG_OF dependency
video: clps711x-fb: Changing the compatibility string to match with the smallest supported chip
input: clps711x-keypad: Changing the compatibility string to match with the smallest supported chip
pwm: clps711x: Changing the compatibility string to match with the smallest supported chip
serial: clps711x: Changing the compatibility string to match with the smallest supported chip
irqchip: clps711x: Changing the compatibility string to match with the smallest supported chip
clocksource: clps711x: Changing the compatibility string to match with the smallest supported chip
clk: clps711x: Changing the compatibility string to match with the smallest supported chip
...
In the updates:
* Big endian support and preparation for defered probing for the
Exynos IOMMU driver
* Simplifications in iommu-group id handling
* Support for Mediatek generation one IOMMU hardware
* Conversion of the AMD IOMMU driver to use the generic IOVA
allocator. This driver now also benefits from the recent
scalability improvements in the IOVA code.
* Preparations to use generic DMA mapping code in the Rockchip
IOMMU driver
* Device tree adaption and conversion to use generic page-table
code for the MSM IOMMU driver
* An iova_to_phys optimization in the ARM-SMMU driver to greatly
improve page-table teardown performance with VFIO
* Various other small fixes and conversions
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Merge tag 'iommu-updates-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU updates from Joerg Roedel:
- big-endian support and preparation for defered probing for the Exynos
IOMMU driver
- simplifications in iommu-group id handling
- support for Mediatek generation one IOMMU hardware
- conversion of the AMD IOMMU driver to use the generic IOVA allocator.
This driver now also benefits from the recent scalability
improvements in the IOVA code.
- preparations to use generic DMA mapping code in the Rockchip IOMMU
driver
- device tree adaption and conversion to use generic page-table code
for the MSM IOMMU driver
- an iova_to_phys optimization in the ARM-SMMU driver to greatly
improve page-table teardown performance with VFIO
- various other small fixes and conversions
* tag 'iommu-updates-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (59 commits)
iommu/amd: Initialize dma-ops domains with 3-level page-table
iommu/amd: Update Alias-DTE in update_device_table()
iommu/vt-d: Return error code in domain_context_mapping_one()
iommu/amd: Use container_of to get dma_ops_domain
iommu/amd: Flush iova queue before releasing dma_ops_domain
iommu/amd: Handle IOMMU_DOMAIN_DMA in ops->domain_free call-back
iommu/amd: Use dev_data->domain in get_domain()
iommu/amd: Optimize map_sg and unmap_sg
iommu/amd: Introduce dir2prot() helper
iommu/amd: Implement timeout to flush unmap queues
iommu/amd: Implement flush queue
iommu/amd: Allow NULL pointer parameter for domain_flush_complete()
iommu/amd: Set up data structures for flush queue
iommu/amd: Remove align-parameter from __map_single()
iommu/amd: Remove other remains of old address allocator
iommu/amd: Make use of the generic IOVA allocator
iommu/amd: Remove special mapping code for dma_ops path
iommu/amd: Pass gfp-flags to iommu_map_page()
iommu/amd: Implement apply_dm_region call-back
iommu/amd: Create a list of reserved iova addresses
...
drivers, along with a pretty standard number of new drivers. The core
recieved a small number of updates as well.
Core changes of note:
* Removed CLK_IS_ROOT flag
New clk provider drivers:
* Renesas r8a7796 Clock Pulse Generator / Module Standby and Software
Reset
* Allwinner sun8i H3 Clock Controller Unit
* AmLogic meson8b clock controller (rewritten)
* AmLogic gxbb clock controller
* Support for some new ICs was added by simple changes to static data
tables for chips sharing the same family
Driver updates of note:
* the Allwinner sunxi clock driver infrastucture was rewritten to
comform to the state of the art at drivers/clk/sunxi-ng. The old
implementation is still supported for backwards compatibility with the
DT ABI
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Merge tag 'clk-for-linus-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Michael Turquette:
"The bulk of the changes are updates and fixes to existing clk provider
drivers, along with a pretty standard number of new drivers. The core
recieved a small number of updates as well.
Core changes of note:
- removed CLK_IS_ROOT flag
New clk provider drivers:
- Renesas r8a7796 clock pulse generator / module standby and
software reset
- Allwinner sun8i H3 clock controller unit
- AmLogic meson8b clock controller (rewritten)
- AmLogic gxbb clock controller
- support for some new ICs was added by simple changes to static
data tables for chips sharing the same family
Driver updates of note:
- the Allwinner sunxi clock driver infrastucture was rewritten to
comform to the state of the art at drivers/clk/sunxi-ng. The old
implementation is still supported for backwards compatibility with
the DT ABI"
* tag 'clk-for-linus-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (162 commits)
clk: Makefile: re-sort and clean up
Revert "clk: gxbb: expose CLKID_MMC_PCLK"
clk: samsung: Allow modular build of the Audio Subsystem CLKCON driver
clk: samsung: make clk-s5pv210-audss explicitly non-modular
clk: exynos5433: remove CLK_IGNORE_UNUSED flag from SPI clocks
clk: oxnas: Add hardware dependencies
clk: imx7d: do not set parent of ethernet time/ref clocks
ARM: dt: sun8i: switch the H3 to the new CCU driver
clk: sunxi-ng: h3: Fix Kconfig symbol typo
clk: sunxi-ng: h3: Fix audio clock divider offset
clk: sunxi-ng: Add H3 clocks
clk: sunxi-ng: Add N-K-M-P factor clock
clk: sunxi-ng: Add N-K-M Factor clock
clk: sunxi-ng: Add N-M-factor clock support
clk: sunxi-ng: Add N-K-factor clock support
clk: sunxi-ng: Add M-P factor clock support
clk: sunxi-ng: Add divider
clk: sunxi-ng: Add phase clock support
clk: sunxi-ng: Add mux clock support
clk: sunxi-ng: Add gate clock support
...
New drivers:
- New driver for Oxnas pin control and GPIO. This ARM-based chipset
is used in a few storage (NAS) type devices.
- New driver for the MAX77620/MAX20024 pin controller portions.
- New driver for the Intel Merrifield pin controller.
New subdrivers:
- New subdriver for the Qualcomm MDM9615
- New subdriver for the STM32F746 MCU
- New subdriver for the Broadcom NSP SoC.
Cleanups:
- Demodularization of bool compiled-in drivers.
Apart from this there is just regular incremental improvements to
a lot of drivers, especially Uniphier and PFC.
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Merge tag 'pinctrl-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"This is the bulk of pin control changes for the v4.8 kernel cycle.
Nothing stands out as especially exiting: new drivers, new subdrivers,
lots of cleanups and incremental features.
Business as usual.
New drivers:
- New driver for Oxnas pin control and GPIO. This ARM-based chipset
is used in a few storage (NAS) type devices.
- New driver for the MAX77620/MAX20024 pin controller portions.
- New driver for the Intel Merrifield pin controller.
New subdrivers:
- New subdriver for the Qualcomm MDM9615
- New subdriver for the STM32F746 MCU
- New subdriver for the Broadcom NSP SoC.
Cleanups:
- Demodularization of bool compiled-in drivers.
Apart from this there is just regular incremental improvements to a
lot of drivers, especially Uniphier and PFC"
* tag 'pinctrl-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (131 commits)
pinctrl: fix pincontrol definition for marvell
pinctrl: xway: fix typo
Revert "pinctrl: amd: make it explicitly non-modular"
pinctrl: iproc: Add NSP and Stingray GPIO support
pinctrl: Update iProc GPIO DT bindings
pinctrl: bcm: add OF dependencies
pinctrl: ns2: remove redundant dev_err call in ns2_pinmux_probe()
pinctrl: Add STM32F746 MCU support
pinctrl: intel: Protect set wake flow by spin lock
pinctrl: nsp: remove redundant dev_err call in nsp_pinmux_probe()
pinctrl: uniphier: add Ethernet pin-mux settings
sh-pfc: Use PTR_ERR_OR_ZERO() to simplify the code
pinctrl: ns2: fix return value check in ns2_pinmux_probe()
pinctrl: qcom: update DT bindings with ebi2 groups
pinctrl: qcom: establish proper EBI2 pin groups
pinctrl: imx21: Remove the MODULE_DEVICE_TABLE() macro
Documentation: dt: Add new compatible to STM32 pinctrl driver bindings
includes: dt-bindings: Add STM32F746 pinctrl DT bindings
pinctrl: sunxi: fix nand0 function name for sun8i
pinctrl: uniphier: remove pointless pin-mux settings for PH1-LD11
...
This reverts commit e16fb2e635.
Updated documentation from the chip vendor reveals that this clock is
not required for correct operation of the MMC controller. As such, do
not expose it to DT.
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Simon Horman told me that R8A7792 has ADSP clock based on an incorrect
table in the most recent R-Car gen2 manual. But when I received that manual
I discovered that this is false: R8A7792 is the only Gen 2 SoC that doesn't
have ADSP at all. Accordingly remove the ADSP clock from DT for the
r8a7792.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Merge "STi late updates for v4.8" from Patrice Chotard:
- Add STi DT critical clocks declaration
- Remove SPI hack wich has dependecy with critical clocks
These 2 STi DT patches and SPI hack MUST be applied after patches
contained into Stephen Boyd's branch clk-next/clk-st-critical.
This to ensure not to break SPI.
* tag 'sti-late-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
spi: st-ssc4: Remove 'no clocking' hack
ARM: sti: stih410-clocks: Identify critical clocks
ARM: sti: stih407-family: Supply defines for CLOCKGEN A0
clk: st: clkgen-pll: Detect critical clocks
clk: st: clkgen-fsyn: Detect critical clocks
clk: st: clk-flexgen: Detect critical clocks
Merging this in avoids a build error that was missed earlier:
In file included from ../arch/arm/boot/dts/meson8b-mxq.dts:48:0:
../arch/arm/boot/dts/meson8b.dtsi:49:53: fatal error: dt-bindings/reset/amlogic,meson8b-reset.h: No such file or directory
* reset/for-4.8-2:
dt-bindings: reset: Add bindings for the Meson SoC Reset Controller
reset: Add support for the Amlogic Meson SoC Reset Controller
reset: Return -ENOTSUPP when not configured
reset: oxnas: Use devm register API and get rid of platform remove
reset: fix Kconfig menu to include reset drivers in sub-menu
reset: zynq: use devm_reset_controller_register()
reset: socfpga: use devm_reset_controller_register()
reset: sunxi: use devm_reset_controller_register()
reset: pistachio: use devm_reset_controller_register()
reset: ath79: use devm_reset_controller_register()
reset: add devm_reset_controller_register API
There are 2 LMI clocks generated by CLOCKGEN A0. We wish to control
them individually and need to use these indexes to do so.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
The MMC_PCLK is needed for the SD/eMMC driver, expose to DT (and comment
out in clk driver)
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/20160707033837.20029-1-khilman@baylibre.com
- change request API to be more explicit about the difference between
exclusive and shared resets (the former guarantee the reset line is
asserted immediately when reset_control_assert is called, the latter
are refcounted and do not guarantee this).
- add Hisilicon hi6220 media subsystem reset controller support
- add TI SYSCON based reset controller support
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Merge tag 'reset-for-4.8-3' of git://git.pengutronix.de/git/pza/linux into next/drivers
Merge "Reset controller changes for v4.8, part 3" from Philipp Zabel:
- change request API to be more explicit about the difference between
exclusive and shared resets (the former guarantee the reset line is
asserted immediately when reset_control_assert is called, the latter
are refcounted and do not guarantee this).
- add Hisilicon hi6220 media subsystem reset controller support
- add TI SYSCON based reset controller support
* tag 'reset-for-4.8-3' of git://git.pengutronix.de/git/pza/linux:
reset: add TI SYSCON based reset driver
Documentation: dt: reset: Add TI syscon reset binding
reset: hisilicon: Add hi6220 media subsystem reset support
reset: hisilicon: Change to syscon register access
arm64: dts: hi6220: Add media subsystem reset dts
reset: hisilicon: Add media reset controller binding
reset: TRIVIAL: Add line break at same place for similar APIs
reset: Supply *_shared variant calls when using *_optional APIs
reset: Supply *_shared variant calls when using of_* API
reset: Ensure drivers are explicit when requesting reset lines
reset: Reorder inline reset_control_get*() wrappers
as well as i2s and ethernet support on rk3228/rk3229 devices
and a dts file for the rk3229 eval board.
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Merge tag 'v4.8-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Audio support and spi-flash on rk3288-veyron Chromedevices
as well as i2s and ethernet support on rk3228/rk3229 devices
and a dts file for the rk3229 eval board.
* tag 'v4.8-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: add support rk3229 evb board
ARM: dts: rockchip: add GMAC nodes for RK322x SoCs
ARM: dts: rockchip: add i2s nodes for RK322x SoCs
ARM: dts: rockchip: rename rk3228.dtsi to rk322x.dtsi
clk: rockchip: add clock-ids for rk3228 MAC clocks
clk: rockchip: add clock-ids for rk3228 audio clocks
ARM: dts: rockchip: rename i2s model for Veyron devices
ARM: dts: rockchip: move rk3288 io-domain nodes to the grf
ARM: dts: rockchip: Enable analog audio on rk3288-veyron chromebooks
ARM: dts: rockchip: Add shared file for audio on rk3288-veyron boards
ARM: dts: rockchip: add SPI flash node for rk3288-veyron
Signed-off-by: Olof Johansson <olof@lixom.net>
* Use APMU on R-Car Gen2 and provide SMP for r8a7793 SoC
* Update console parameters to uniformly use chosen/stdout-path,
serial0, not provide kernel unnecessary command line parameters
* Add DU pins to silk board
* Add support for blanche/r8a7792
* Name pfc subnodes after device name
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Merge tag 'renesas-dt2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Second Round of Renesas ARM Based SoC DT Updates for v4.8
* Use APMU on R-Car Gen2 and provide SMP for r8a7793 SoC
* Update console parameters to uniformly use chosen/stdout-path,
serial0, not provide kernel unnecessary command line parameters
* Add DU pins to silk board
* Add support for blanche/r8a7792
* Name pfc subnodes after device name
* tag 'renesas-dt2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (41 commits)
ARM: dts: r8a7792: add SMP support
ARM: dts: r8a7793: Add APMU node and second CPU core
ARM: dts: r8a7791: Add APMU node
ARM: dts: r8a7790: Add APMU nodes
devicetree: bindings: Renesas APMU and SMP Enable method
ARM: dts: kzm9g: Update console parameters
ARM: dts: kzm9d: Update console parameters
ARM: dts: marzen: Add serial port config to chosen/stdout-path
ARM: dts: genmai: Update console parameters
ARM: dts: armadillo800eva: Update console parameters
ARM: dts: r8a7792: add JPU support
ARM: dts: r8a7792: add JPU clocks
ARM: dts: silk: add DU pins
ARM: dts: blanche: add Ethernet support
ARM: dts: blanche: initial device tree
ARM: dts: blanche: document Blanche board
ARM: dts: r8a7792: add IRQC support
ARM: dts: r8a7792: add [H]SCIF support
ARM: dts: r8a7792: add SYS-DMAC support
ARM: dts: r8a7792: initial SoC device tree
...
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch add the support to select the peripheral clock (PERIPH)
as a parent clock source using the "assigned-clock-parents"
parameter in the device tree.
Signed-off-by: Sylvain Lemieux <slemieux@tycoint.com>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/1464982475-24738-1-git-send-email-slemieux.tyco@gmail.com
rk3228 clockids and a small fix for the not yet used spdif to
displayport clock on the rk3399.
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Merge tag 'v4.8-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-next
Pull rockchip clk driver updates from Heiko Stuebner:
Placeholder for the rk3399 watchdog pclk, some newly exported
rk3228 clockids and a small fix for the not yet used spdif to
displayport clock on the rk3399.
* tag 'v4.8-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
clk: rockchip: fix incorrect rk3399 spdif-DPTX divider bits
clk: rockchip: export rk3228 MAC clocks
clk: rockchip: rename rk3228 sclk_macphy_50m to sclk_mac_extclk
clk: rockchip: export rk3228 audio clocks
clk: rockchip: include rk3228 downstream muxes into fractional dividers
clk: rockchip: fix incorrect rk3228 clock registers
clk: rockchip: add clock-ids for rk3228 MAC clocks
clk: rockchip: add clock-ids for rk3228 audio clocks
clk: rockchip: add a dummy clock for the watchdog pclk on rk3399
Fixes and enhancements mostly for Tegra210 clocks that allow DSI and
HDMI to work on Tegra X1. There's also a refactoring, including fixes,
the USB PLL.
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Merge tag 'tegra-for-4.8-clk' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into clk-next
Pull tegra clk driver updates from Thierry Reding:
Fixes and enhancements mostly for Tegra210 clocks that allow DSI and
HDMI to work on Tegra X1. There's also a refactoring, including fixes,
the USB PLL.
* tag 'tegra-for-4.8-clk' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
clk: tegra: Initialize UTMI PLL when enabling PLLU
clk: tegra: Micro-optimize Tegra210 clock setup
clk: tegra: Make sor_safe the parent of dpaux and dpaux1
clk: tegra: Mark timer clock as critical
clk: tegra: Enable sor1 and sor1_src on Tegra210
clk: tegra: Squash sor1 safe/brick/src into a single mux
clk: tegra: Disable spread spectrum on pll_d2
clk: tegra: Fixup post dividers on Tegra210
Add TI syscon reset controller binding. This will hook to the reset
framework and use syscon/regmap to set reset bits. This allows reset
control of individual SoC subsytems and devices with memory-mapped
reset registers in a common register memory space.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Add JPU clock and its parent, M2 clock to the R8A7792 device tree.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
The gxbb clock controller is the primary clock generation unit for the
AmLogic GXBB SoC. It is clocked by a fixed 24MHz xtal, contains several
PLLs and the usual post-dividers, muxes, dividers and leaf gates that
are fed into various IP blocks in the SoC.
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Remove the composite clock registration function and helpers. Replace
unnecessary configuration struct with static initialization of the
desired clock type.
To preserve git bisect this patch also flips the switch and starts using
of_clk_add_hw_provider instead of the deprecated meson_clk_register_clks
method. As a byproduct clk.c can be deleted.
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
This patch exports related MAC clocks for dts reference.
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This patch exports related i2s/spdif clocks for dts reference.
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This patch defines the local arbitor port IDs for mediatek SoC MT2701 and
add descriptions of binding for mediatek generation one iommu and smi.
Signed-off-by: Honghui Zhang <honghui.zhang@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This patch adds basic device tree support for the pca9532 LEDs.
Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Make the sor1 and sor1_src clocks available on Tegra210. They will be
used by the display driver to support HDMI and DP.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add macros usable by the device tree sources to reference R8A7792 SYSC power
domains by index.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add macros usable by the device tree sources to reference the R8A7792
clocks by index.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This patch adds the CLK_IGNORE_UNUSED flag for PCI Express's clocks
which need to remain enabled. The 'pcie' gate clock definition is
also added.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
[s.nawrocki@samsung.com: edited the patch's summary]
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
The pinctrl IP used in some of the Keystone 2 devices differ vs other
TI SoCs. Therefore, create a Keystone specific pinctrl header.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
Add all R-Car M3-W Clock Pulse Generator Core Clock Outputs, as listed
in Table 8.2b ("List of Clocks [R-Car M3-W]") of the R-Car Gen3
datasheet (rev. 0.51 + Errata for Rev051 Mar 31 2016).
Note that internal CPG clocks (S0, S1, S2, S3, SDSRC, and SSPSRC) are
not included, as they are used as internal clock sources only, and never
referenced from DT.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
Add IDs for watchdog and Security SubSystem to Exynos5410. Use the same
number as for Exynos5420 just in case in future these drivers were
merged.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Add ID for TMU clock to Exynos5410. Use the same number as for
Exynos5420 just in case in future these drivers were merged.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Add DT bindings for the Meson SoC Reset Controller documentation and the
associated include file.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Add IDs for I2C, USI (HSI2C) and RTC clocks to Exynos5410. Use the same
number as for Exynos5420 just in case in future these drivers are merged.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Add IDs for PWM and USB clocks to Exynos5410. Use the same number as for
Exynos5420 just in case in future these drivers were merged.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Add license and copyrights (file introduced in 2014) to header with
Exynos5410 clock IDs. Additionally reformat it to improve readability.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
According to the latest information, there is no thermal IP block
present on the r8a7794 SoC.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Pull thermal management updates from Zhang Rui:
- Introduce generic ADC thermal driver, based on OF thermal (Laxman
Dewangan)
- Introduce new thermal driver for Tango chips (Marc Gonzalez)
- Rockchip driver support for RK3399, RK3366, and some fixes (Caesar
Wang, Elaine Zhang and Shawn Lin)
- Add CPU power cooling model to Mediatek thermal driver (Dawei Chien)
- Wider usage of dev_thermal_zone_of_sensor_register (Eduardo Valentin)
- TI thermal driver gained a new maintainer (Keerthy).
- Enabled powerclamp driver by checking CPU feature and package cstate
counter instead of CPU whitelist (Jacob Pan)
- Various fixes on thermal governor, OF thermal, Tegra, and RCAR
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (50 commits)
thermal: tango: initialize TEMPSI_CFG
thermal: rockchip: use the usleep_range instead of udelay
thermal: rockchip: add the notes for better reading
thermal: rockchip: Support RK3366 SoCs in the thermal driver
thermal: rockchip: handle the power sequence for tsadc controller
thermal: rockchip: update the tsadc table for rk3399
thermal: rockchip: fixes the code_to_temp for tsadc driver
thermal: rockchip: disable thermal->clk in err case
thermal: tegra: add Tegra132 specific SOC_THERM driver
thermal: fix ptr_ret.cocci warnings
thermal: mediatek: Add cpu dynamic power cooling model.
thermal: generic-adc: Add ADC based thermal sensor driver
thermal: generic-adc: Add DT binding for ADC based thermal sensor
thermal: tegra: fix static checker warning
thermal: tegra: mark PM functions __maybe_unused
thermal: add temperature sensor support for tango SoC
thermal: hisilicon: fix IRQ imbalance enabling
thermal: hisilicon: support to use any sensor
thermal: rcar: Remove binding docs for r8a7794
thermal: tegra: add PM support
...
Pull drm updates from Dave Airlie:
"Here's the main drm pull request for 4.7, it's been a busy one, and
I've been a bit more distracted in real life this merge window. Lots
more ARM drivers, not sure if it'll ever end. I think I've at least
one more coming the next merge window.
But changes are all over the place, support for AMD Polaris GPUs is in
here, some missing GM108 support for nouveau (found in some Lenovos),
a bunch of MST and skylake fixes.
I've also noticed a few fixes from Arnd in my inbox, that I'll try and
get in asap, but I didn't think they should hold this up.
New drivers:
- Hisilicon kirin display driver
- Mediatek MT8173 display driver
- ARC PGU - bitstreamer on Synopsys ARC SDP boards
- Allwinner A13 initial RGB output driver
- Analogix driver for DisplayPort IP found in exynos and rockchip
DRM Core:
- UAPI headers fixes and C++ safety
- DRM connector reference counting
- DisplayID mode parsing for Dell 5K monitors
- Removal of struct_mutex from drivers
- Connector registration cleanups
- MST robustness fixes
- MAINTAINERS updates
- Lockless GEM object freeing
- Generic fbdev deferred IO support
panel:
- Support for a bunch of new panels
i915:
- VBT refactoring
- PLL computation cleanups
- DSI support for BXT
- Color manager support
- More atomic patches
- GEM improvements
- GuC fw loading fixes
- DP detection fixes
- SKL GPU hang fixes
- Lots of BXT fixes
radeon/amdgpu:
- Initial Polaris support
- GPUVM/Scheduler/Clock/Power improvements
- ASYNC pageflip support
- New mesa feature support
nouveau:
- GM108 support
- Power sensor support improvements
- GR init + ucode fixes.
- Use GPU provided topology information
vmwgfx:
- Add host messaging support
gma500:
- Some cleanups and fixes
atmel:
- Bridge support
- Async atomic commit support
fsl-dcu:
- Timing controller for LCD support
- Pixel clock polarity support
rcar-du:
- Misc fixes
exynos:
- Pipeline clock support
- Exynoss4533 SoC support
- HW trigger mode support
- export HDMI_PHY clock
- DECON5433 fixes
- Use generic prime functions
- use DMA mapping APIs
rockchip:
- Lots of little fixes
vc4:
- Render node support
- Gamma ramp support
- DPI output support
msm:
- Mostly cleanups and fixes
- Conversion to generic struct fence
etnaviv:
- Fix for prime buffer handling
- Allow hangcheck to be coalesced with other wakeups
tegra:
- Gamme table size fix"
* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (1050 commits)
drm/edid: add displayid detailed 1 timings to the modelist. (v1.1)
drm/edid: move displayid validation to it's own function.
drm/displayid: Iterate over all DisplayID blocks
drm/edid: move displayid tiled block parsing into separate function.
drm: Nuke ->vblank_disable_allowed
drm/vmwgfx: Report vmwgfx version to vmware.log
drm/vmwgfx: Add VMWare host messaging capability
drm/vmwgfx: Kill some lockdep warnings
drm/nouveau/gr/gf100-: fix race condition in fecs/gpccs ucode
drm/nouveau/core: recognise GM108 chipsets
drm/nouveau/gr/gm107-: fix touching non-existent ppcs in attrib cb setup
drm/nouveau/gr/gk104-: share implementation of ppc exception init
drm/nouveau/gr/gk104-: move rop_active_fbps init to nonctx
drm/nouveau/bios/pll: check BIT table version before trying to parse it
drm/nouveau/bios/pll: prevent oops when limits table can't be parsed
drm/nouveau/volt/gk104: round up in gk104_volt_set
drm/nouveau/fb/gm200: setup mmu debug buffer registers at init()
drm/nouveau/fb/gk20a,gm20b: setup mmu debug buffer registers at init()
drm/nouveau/fb/gf100-: allocate mmu debug buffers
drm/nouveau/fb: allow chipset-specific actions for oneinit()
...
Here's the big staging and iio driver update for 4.7-rc1.
I think we almost broke even with this release, only adding a few more
lines than we removed, which isn't bad overall given that there's a
bunch of new iio drivers added. The Lustre developers seem to have
woken up from their sleep and have been doing a great job in cleaning up
the code and pruning unused or old cruft, the filesystem is almost
readable :)
Other than that, just a lot of basic coding style cleanups in the churn.
All have been in linux-next for a while with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging and IIO driver updates from Greg KH:
"Here's the big staging and iio driver update for 4.7-rc1.
I think we almost broke even with this release, only adding a few more
lines than we removed, which isn't bad overall given that there's a
bunch of new iio drivers added.
The Lustre developers seem to have woken up from their sleep and have
been doing a great job in cleaning up the code and pruning unused or
old cruft, the filesystem is almost readable :)
Other than that, just a lot of basic coding style cleanups in the
churn. All have been in linux-next for a while with no reported
issues"
* tag 'staging-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (938 commits)
Staging: emxx_udc: emxx_udc: fixed coding style issue
staging/gdm724x: fix "alignment should match open parenthesis" issues
staging/gdm724x: Fix avoid CamelCase
staging: unisys: rename misleading var ii with frag
staging: unisys: visorhba: switch success handling to error handling
staging: unisys: visorhba: main path needs to flow down the left margin
staging: unisys: visorinput: handle_locking_key() simplifications
staging: unisys: visorhba: fail gracefully for thread creation failures
staging: unisys: visornic: comment restructuring and removing bad diction
staging: unisys: fix format string %Lx to %llx for u64
staging: unisys: remove unused struct members
staging: unisys: visorchannel: correct variable misspelling
staging: unisys: visorhba: replace functionlike macro with function
staging: dgnc: Need to check for NULL of ch
staging: dgnc: remove redundant condition check
staging: dgnc: fix 'line over 80 characters'
staging: dgnc: clean up the dgnc_get_modem_info()
staging: lustre: lnet: enable configuration per NI interface
staging: lustre: o2iblnd: properly set ibr_why
staging: lustre: o2iblnd: remove last of kiblnd_tunables_fini
...
do have a couple core changes in here as well.
Core:
- CLK_IS_CRITICAL support has been added. This should allow drivers
to properly express that a certain clk should stay on even if
their prepare/enable count drops to 0 (and in turn the parents of
these clks should stay enabled).
- A clk registration API has been added, clk_hw_register(), and
an OF clk provider API has been added, of_clk_add_hw_provider().
These APIs have been put in place to further split clk providers
from clk consumers, with the goal being to have clk providers
never deal with struct clk pointers at all. Conversion of provider
drivers is on going. clkdev has also gained support for registering
clk_hw pointers directly so we can convert drivers that don't use
devicetree.
New Drivers:
- Marvell ap806 and cp110 system controllers (with clks inside!)
- Hisilicon Hi3519 clock and reset controller
- Axis ARTPEC-6 clock controllers
- Oxford Semiconductor OXNAS clock controllers
- AXS10X I2S PLL
- Rockchip RK3399 clock and reset controller
Updates:
- MMC2 and UART2 clks on Samsung Exynos 3250, ACLK on Samsung Exynos 542x
SoCs, and some more clk ID exporting for bus frequency scaling
- Proper BCM2835 PCM clk support and various other clks
- i.MX clk updates for i.MX6SX, i.MX7, and VF610
- Renesas updates for R-Car H3
- Tegra210 got updates for DisplayPort and HDMI 2.0
- Rockchip driver refactorings and fixes due to adding RK3399 support
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"It's the usual big pile of driver updates and additions, but we do
have a couple core changes in here as well.
Core:
- CLK_IS_CRITICAL support has been added. This should allow drivers
to properly express that a certain clk should stay on even if their
prepare/enable count drops to 0 (and in turn the parents of these
clks should stay enabled).
- A clk registration API has been added, clk_hw_register(), and an OF
clk provider API has been added, of_clk_add_hw_provider(). These
APIs have been put in place to further split clk providers from clk
consumers, with the goal being to have clk providers never deal
with struct clk pointers at all. Conversion of provider drivers is
on going. clkdev has also gained support for registering clk_hw
pointers directly so we can convert drivers that don't use
devicetree.
New Drivers:
- Marvell ap806 and cp110 system controllers (with clks inside!)
- Hisilicon Hi3519 clock and reset controller
- Axis ARTPEC-6 clock controllers
- Oxford Semiconductor OXNAS clock controllers
- AXS10X I2S PLL
- Rockchip RK3399 clock and reset controller
Updates:
- MMC2 and UART2 clks on Samsung Exynos 3250, ACLK on Samsung Exynos
542x SoCs, and some more clk ID exporting for bus frequency scaling
- Proper BCM2835 PCM clk support and various other clks
- i.MX clk updates for i.MX6SX, i.MX7, and VF610
- Renesas updates for R-Car H3
- Tegra210 got updates for DisplayPort and HDMI 2.0
- Rockchip driver refactorings and fixes due to adding RK3399 support"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (139 commits)
clk: fix critical clock locking
clk: qcom: mmcc-8996: Remove clocks that should be controlled by RPM
clk: ingenic: Allow divider value to be divided
clk: sunxi: Add display and TCON0 clocks driver
clk: rockchip: drop old_rate calculation on pll rate changes
clk: rockchip: simplify GRF handling in pll clocks
clk: rockchip: lookup General Register Files in rockchip_clk_init
clk: rockchip: fix the rk3399 sdmmc sample / drv name
clk: mvebu: new driver for Armada CP110 system controller
dt-bindings: arm: add DT binding for Marvell CP110 system controller
clk: mvebu: new driver for Armada AP806 system controller
clk: hisilicon: add CRG driver for hi3519 soc
clk: hisilicon: export some hisilicon APIs to modules
reset: hisilicon: add reset controller driver for hisilicon SOCs
clk: bcm/kona: Do not use sizeof on pointer type
clk: qcom: msm8916: Fix crypto clock flags
clk: nxp: lpc18xx: Initialize clk_init_data::flags to 0
clk/axs10x: Add I2S PLL clock driver
clk: imx7d: fix ahb clock mux 1
clk: fix comment of devm_clk_hw_register()
...
Core changes:
- Add the devm_pinctrl_register() API and switch all applicable drivers
to use it, saving lots of lines of code all over the place.
New drivers:
- New driver for the Broadcom NS2 SoC.
- New subdriver for the PXA25x SoCs.
- New subdriver for the AMLogic Meson GXBB SoC.
Driver improvements:
- The Intel Baytrail driver now properly supports pin control.
- The Nomadik, Rockchip, Broadcom BCM2835 supports the .get_direction() callback in
the GPIO portions.
- Continued development and stabilization of several SH-PFC
SoC subdrivers: r8a7795, r8a7790, r8a7794 etc.
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Merge tag 'pinctrl-v4.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"This kernel cycle was quite calm when it comes to pin control and
there is really just one major change, and that is the introduction of
devm_pinctrl_register() managed resources.
Apart from that linear development, details below.
Core changes:
- Add the devm_pinctrl_register() API and switch all applicable
drivers to use it, saving lots of lines of code all over the place.
New drivers:
- driver for the Broadcom NS2 SoC
- subdriver for the PXA25x SoCs
- subdriver for the AMLogic Meson GXBB SoC
Driver improvements:
- the Intel Baytrail driver now properly supports pin control
- Nomadik, Rockchip, Broadcom BCM2835 support the .get_direction()
callback in the GPIO portions
- continued development and stabilization of several SH-PFC SoC
subdrivers: r8a7795, r8a7790, r8a7794 etc"
* tag 'pinctrl-v4.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (85 commits)
Revert "pinctrl: tegra: avoid parked_reg and parked_bank"
pinctrl: meson: Fix eth_tx_en bit index
pinctrl: tegra: avoid parked_reg and parked_bank
pinctrl: tegra: Correctly check the supported configuration
pinctrl: amlogic: Add support for Amlogic Meson GXBB SoC
pinctrl: rockchip: fix pull setting error for rk3399
pinctrl: stm32: Implement .pin_config_dbg_show()
pinctrl: nomadik: hide nmk_gpio_get_mode when unused
pinctrl: ns2: rename pinctrl_utils_dt_free_map
pinctrl: at91: Merge clk_prepare and clk_enable into clk_prepare_enable
pinctrl: at91: Make at91_gpio_template const
pinctrl: baytrail: fix some error handling in debugfs
pinctrl: ns2: add pinmux driver support for Broadcom NS2 SoC
pinctrl: sirf/atlas7: trivial fix of spelling mistake on flagged
pinctrl: sh-pfc: Kill unused variable in sh_pfc_remove()
pinctrl: nomadik: implement .get_direction()
pinctrl: nomadik: use BIT() with offsets consequently
pinctrl: exynos5440: Use off-stack memory for pinctrl_gpio_range
pinctrl: zynq: Use devm_pinctrl_register() for pinctrl registration
pinctrl: u300: Use devm_pinctrl_register() for pinctrl registration
...
Pull MIPS updates from Ralf Baechle:
"This is the main pull request for MIPS for 4.7. Here's the summary of
the changes:
- ATH79: Support for DTB passuing using the UHI boot protocol
- ATH79: Remove support for builtin DTB.
- ATH79: Add zboot debug serial support.
- ATH79: Add initial support for Dragino MS14 (Dragine 2), Onion Omega
and DPT-Module.
- ATH79: Update devicetree clock support for AR9132 and AR9331.
- ATH79: Cleanup the DT code.
- ATH79: Support newer SOCs in ath79_ddr_ctrl_init.
- ATH79: Fix regression in PCI window initialization.
- BCM47xx: Move SPROM driver to drivers/firmware/
- BCM63xx: Enable partition parser in defconfig.
- BMIPS: BMIPS5000 has I cache filing from D cache
- BMIPS: BMIPS: Add cpu-feature-overrides.h
- BMIPS: Add Whirlwind support
- BMIPS: Adjust mips-hpt-frequency for BCM7435
- BMIPS: Remove maxcpus from BCM97435SVMB DTS
- BMIPS: Add missing 7038 L1 register cells to BCM7435
- BMIPS: Various tweaks to initialization code.
- BMIPS: Enable partition parser in defconfig.
- BMIPS: Cache tweaks.
- BMIPS: Add UART, I2C and SATA devices to DT.
- BMIPS: Add BCM6358 and BCM63268support
- BMIPS: Add device tree example for BCM6358.
- BMIPS: Improve Improve BCM6328 and BCM6368 device trees
- Lantiq: Add support for device tree file from boot loader
- Lantiq: Allow build with no built-in DT.
- Loongson 3: Reserve 32MB for RS780E integrated GPU.
- Loongson 3: Fix build error after ld-version.sh modification
- Loongson 3: Move chipset ACPI code from drivers to arch.
- Loongson 3: Speedup irq processing.
- Loongson 3: Add basic Loongson 3A support.
- Loongson 3: Set cache flush handlers to nop.
- Loongson 3: Invalidate special TLBs when needed.
- Loongson 3: Fast TLB refill handler.
- MT7620: Fallback strategy for invalid syscfg0.
- Netlogic: Fix CP0_EBASE redefinition warnings
- Octeon: Initialization fixes
- Octeon: Add DTS files for the D-Link DSR-1000N and EdgeRouter Lite
- Octeon: Enable add Octeon-drivers in cavium_octeon_defconfig
- Octeon: Correctly handle endian-swapped initramfs images.
- Octeon: Support CN73xx, CN75xx and CN78xx.
- Octeon: Remove dead code from cvmx-sysinfo.
- Octeon: Extend number of supported CPUs past 32.
- Octeon: Remove some code limiting NR_IRQS to 255.
- Octeon: Simplify octeon_irq_ciu_gpio_set_type.
- Octeon: Mark some functions __init in smp.c
- Octeon: Octeon: Add Octeon III CN7xxx interface detection
- PIC32: Add serial driver and bindings for it.
- PIC32: Add PIC32 deadman timer driver and bindings.
- PIC32: Add PIC32 clock timer driver and bindings.
- Pistachio: Determine SoC revision during boot
- Sibyte: Fix Kconfig dependencies of SIBYTE_BUS_WATCHER.
- Sibyte: Strip redundant comments from bcm1480_regs.h.
- Panic immediately if panic_on_oops is set.
- module: fix incorrect IS_ERR_VALUE macro usage.
- module: Make consistent use of pr_*
- Remove no longer needed work_on_cpu() call.
- Remove CONFIG_IPV6_PRIVACY from defconfigs.
- Fix registers of non-crashing CPUs in dumps.
- Handle MIPSisms in new vmcore_elf32_check_arch.
- Select CONFIG_HANDLE_DOMAIN_IRQ and make it work.
- Allow RIXI to be used on non-R2 or R6 cores.
- Reserve nosave data for hibernation
- Fix siginfo.h to use strict POSIX types.
- Don't unwind user mode with EVA.
- Fix watchpoint restoration
- Ptrace watchpoints for R6.
- Sync icache when it fills from dcache
- I6400 I-cache fills from dcache.
- Various MSA fixes.
- Cleanup MIPS_CPU_* definitions.
- Signal: Move generic copy_siginfo to signal.h
- Signal: Fix uapi include in exported asm/siginfo.h
- Timer fixes for sake of KVM.
- XPA TLB refill fixes.
- Treat perf counter feature
- Update John Crispin's email address
- Add PIC32 watchdog and bindings.
- Handle R10000 LL/SC bug in set_pte()
- cpufreq: Various fixes for Longson1.
- R6: Fix R2 emulation.
- mathemu: Cosmetic fix to ADDIUPC emulation, plenty of other small fixes
- ELF: ABI and FP fixes.
- Allow for relocatable kernel and use that to support KASLR.
- Fix CPC_BASE_ADDR mask
- Plenty fo smp-cps, CM, R6 and M6250 fixes.
- Make reset_control_ops const.
- Fix kernel command line handling of leading whitespace.
- Cleanups to cache handling.
- Add brcm, bcm6345-l1-intc device tree bindings.
- Use generic clkdev.h header
- Remove CLK_IS_ROOT usage.
- Misc small cleanups.
- CM: Fix compilation error when !MIPS_CM
- oprofile: Fix a preemption issue
- Detect DSP ASE v3 support:1"
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (275 commits)
MIPS: pic32mzda: fix getting timer clock rate.
MIPS: ath79: fix regression in PCI window initialization
MIPS: ath79: make ath79_ddr_ctrl_init() compatible for newer SoCs
MIPS: Fix VZ probe gas errors with binutils <2.24
MIPS: perf: Fix I6400 event numbers
MIPS: DEC: Export `ioasic_ssr_lock' to modules
MIPS: MSA: Fix a link error on `_init_msa_upper' with older GCC
MIPS: CM: Fix compilation error when !MIPS_CM
MIPS: Fix genvdso error on rebuild
USB: ohci-jz4740: Remove obsolete driver
MIPS: JZ4740: Probe OHCI platform device via DT
MIPS: JZ4740: Qi LB60: Remove support for AVT2 variant
MIPS: pistachio: Determine SoC revision during boot
MIPS: BMIPS: Adjust mips-hpt-frequency for BCM7435
mips: mt7620: fallback to SDRAM when syscfg0 does not have a valid value for the memory type
MIPS: Prevent "restoration" of MSA context in non-MSA kernels
MIPS: cevt-r4k: Dynamically calculate min_delta_ns
MIPS: malta-time: Take seconds into account
MIPS: malta-time: Start GIC count before syncing to RTC
MIPS: Force CPUs to lose FP context during mode switches
...
Driver updates for ARM SoCs, these contain various things that touch
the drivers/ directory but got merged through arm-soc for practical
reasons. For the most part, this is now related to power management
controllers, which have not yet been abstracted into a separate
subsystem, and typically require some code in drivers/soc or arch/arm
to control the power domains.
Another large chunk here is a rework of the NVIDIA Tegra USB3.0
support, which was surprisingly tricky and took a long time to
get done.
Finally, reset controller handling as always gets merged through here
as well.
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann:
"Driver updates for ARM SoCs, these contain various things that touch
the drivers/ directory but got merged through arm-soc for practical
reasons.
For the most part, this is now related to power management
controllers, which have not yet been abstracted into a separate
subsystem, and typically require some code in drivers/soc or arch/arm
to control the power domains.
Another large chunk here is a rework of the NVIDIA Tegra USB3.0
support, which was surprisingly tricky and took a long time to get
done.
Finally, reset controller handling as always gets merged through here
as well"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (97 commits)
arm-ccn: Enable building as module
soc/tegra: pmc: Add generic PM domain support
usb: xhci: tegra: Add Tegra210 support
usb: xhci: Add NVIDIA Tegra XUSB controller driver
dt-bindings: usb: xhci-tegra: Add Tegra210 XUSB controller support
dt-bindings: usb: Add NVIDIA Tegra XUSB controller binding
PCI: tegra: Support per-lane PHYs
dt-bindings: pci: tegra: Update for per-lane PHYs
phy: tegra: Add Tegra210 support
phy: Add Tegra XUSB pad controller support
dt-bindings: phy: tegra-xusb-padctl: Add Tegra210 support
dt-bindings: phy: Add NVIDIA Tegra XUSB pad controller binding
phy: core: Allow children node to be overridden
clk: tegra: Add interface to enable hardware control of SATA/XUSB PLLs
drivers: firmware: psci: make two helper functions inline
soc: renesas: rcar-sysc: Add support for R-Car H3 power areas
soc: renesas: rcar-sysc: Add support for R-Car E2 power areas
soc: renesas: rcar-sysc: Add support for R-Car M2-N power areas
soc: renesas: rcar-sysc: Add support for R-Car M2-W power areas
soc: renesas: rcar-sysc: Add support for R-Car H2 power areas
...
We continue ramping up platform support for 64-bit ARM machines,
with 111 individual non-merge changesets touching 21 platforms.
The LG1312 platform is completely new and is the first ARM
platform by LG that we support in the mainline kernel. Two other
SoCs got added that are updated versions of existing SoC
families, so the port mainly consists of new dts files:
- The Hisilicon Hip06/D03 is the latest server platform
from Huawei/Hisilicon, and follows the Hip05/D02 platform.
- Rockchip RK3399 follows the 32-bit RK3288 that is popular
in low-end Chromebooks and the 64-bit RK3368 that is mainly
found in chinese Android TV boxes.
The 96Boards HiKey based on the Hisilicon Hi6220 (Kirin 620)
gets a long-awaited overhaul with a lot of devices enabled in
the DT, so it should be much more usable with a mainline kernel
now. See also
https://plus.google.com/111524780435806926688/posts/PeGb2VsNhJd
A lot of work went into enabling new device drivers on existing
machines, but we also have a couple of new commercially
available machines:
- Google Pixel C laptop based on Tegra210
- Hardkernel Odroid C2 Based on Amlogic Meson GXBB (S905)
- Geekbuying GeekBox based on Rockchip RK3368
And finally, a couple of reference or development platforms
that are not end-user platforms but are used for trying out
the respective SoC platforms:
- Amlogic Meson GXBB P200 and P201 development systems
- NXP Layerscape 1043A QDS development board
- Hisilicon Hip06 D03 server board, as mentioned above
- LG1312 Reference Design
- RK3399 Evaluation Board
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Merge tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM 64-bit DT updates from Arnd Bergmann:
"We continue ramping up platform support for 64-bit ARM machines, with
111 individual non-merge changesets touching 21 platforms.
The LG1312 platform is completely new and is the first ARM platform by
LG that we support in the mainline kernel. Two other SoCs got added
that are updated versions of existing SoC families, so the port mainly
consists of new dts files:
- The Hisilicon Hip06/D03 is the latest server platform from
Huawei/Hisilicon, and follows the Hip05/D02 platform.
- Rockchip RK3399 follows the 32-bit RK3288 that is popular in
low-end Chromebooks and the 64-bit RK3368 that is mainly found in
chinese Android TV boxes.
The 96Boards HiKey based on the Hisilicon Hi6220 (Kirin 620) gets a
long-awaited overhaul with a lot of devices enabled in the DT, so it
should be much more usable with a mainline kernel now. See also
https://plus.google.com/111524780435806926688/posts/PeGb2VsNhJd
A lot of work went into enabling new device drivers on existing
machines, but we also have a couple of new commercially available
machines:
- Google Pixel C laptop based on Tegra210
- Hardkernel Odroid C2 Based on Amlogic Meson GXBB (S905)
- Geekbuying GeekBox based on Rockchip RK3368
And finally, a couple of reference or development platforms that are
not end-user platforms but are used for trying out the respective SoC
platforms:
- Amlogic Meson GXBB P200 and P201 development systems
- NXP Layerscape 1043A QDS development board
- Hisilicon Hip06 D03 server board, as mentioned above
- LG1312 Reference Design
- RK3399 Evaluation Board"
* tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (104 commits)
arm64: dts: marvell: add XOR node for Armada 3700 SoC
dt-bindings: document rockchip rk3399-evb board
arm64: dts: rockchip: add dts file for RK3399 evaluation board
arm64: dts: rockchip: add core dtsi file for RK3399 SoCs
dt-bindings: rockchip-dw-mshc: add description for rk3399
arm64: dts: marvell: Use a SoC-specific compatible for xHCI on Armada37xx
arm64: dts: marvell: Rename armada-37xx USB node
arm64: dts: marvell: Clean up armada-3720-db
Documentation: arm64: Add Hisilicon Hip06 D03 dts binding
arm64: dts: Add initial dts for Hisilicon Hip06 D03 board
arm64: dts: hip05: Add nor flash support
arm64: dts: hip05: fix its node without msi-cells
arm64: dts: r8a7795: Don't disable referenced optional clocks
arm64: dts: salvator-x: populate EXTALR
arm64: dts: r8a7795: enable PCIe on Salvator-X
arm64: dts: r8a7795: Add PCIe nodes
arm64: tegra: Add IOMMU node to GM20B on Tegra210
arm64: tegra: Add reference clock to GM20B on Tegra210
dt-bindings: Add documentation for GM20B GPU
dt-bindings: gk20a: Document iommus property
...
Combine sensor group-related data structures into struct
tegra_tsensor_group. This provides a single location for
sensor group data storage.
More sensor group data will be added in subsequent patches.
Signed-off-by: Wei Ni <wni@nvidia.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
The include/dt-bindings/clock/ath79-clk.h header file
is introduced so we can use symbolic identifiers for SoC clocks.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Gabor Juhos <juhosg@openwrt.org>
Cc: Alban Bedel <albeu@free.fr>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: linux-mips@linux-mips.org
Cc: linux-clk@vger.kernel.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/12875/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This patch adds the basic platform file to support the pin controller
found on the Amlogic Meson GXBB SoCs.
Signed-off-by: Carlo Caione <carlo@endlessm.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Adds device tree bindings for the GPIO and AON controllers found on the
Tegra186 SoC.
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Merge tag 'tegra-for-4.7-gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt64
Merge "dt-bindings: gpio: tegra: Add Tegra186 support" from Thierry Reding:
Adds device tree bindings for the GPIO and AON controllers found on the
Tegra186 SoC.
* tag 'tegra-for-4.7-gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Add DT binding for Tegra186 GPIO controllers
ARM: tegra: Fix naming in GPIO DT binding header
dts for the evaluation board of this chip and similar to the arm32
side also move the rk3368 thermal data into the core soc dtsi, as
there really is no need to keep it separate.
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Merge tag 'v4.7-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt64
Merge "Rockchip dts64 updates for v4.7 - part2" from Heiko Stübner:
Adding the new rk3399 core devicetree support as well as a board
dts for the evaluation board of this chip and similar to the arm32
side also move the rk3368 thermal data into the core soc dtsi, as
there really is no need to keep it separate.
* tag 'v4.7-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
dt-bindings: document rockchip rk3399-evb board
arm64: dts: rockchip: add dts file for RK3399 evaluation board
arm64: dts: rockchip: add core dtsi file for RK3399 SoCs
dt-bindings: rockchip-dw-mshc: add description for rk3399
clk: rockchip: export some necessary rk3399 clock ids
clk: rockchip: rename rga clock-id on rk3399
clk: rockchip: add general gpu soft-reset on rk3399
arm64: dts: rockchip: move the rk3368 thermal data into rk3368.dtsi
clk: rockchip: fix checkpatch errors in rk3399 dt-binding header
clk: rockchip: add dt-binding header for rk3399
The MAXIM PMIC MAX77620 and MAX20024 are power management IC
which supports RTC, GPIO, DCDC/LDO regulators, interrupt,
watchdog etc.
Add DT binding document for the different functionality of
this device.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Add defines for the possible values the GPSW can be set to using the
wlf,gpsw device tree binding.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
The CRG(Clock and Reset Generator) block provides clock
and reset signals for other modules in hi3519 soc.
Signed-off-by: Jiancheng Xue <xuejiancheng@hisilicon.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
The configurable hdmi_ref output of the PLL block is derived from
the tvdpll_594m clock signal via a configurable PLL post-divider.
It is used as the PLL reference input to the HDMI PHY module.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: James Liao <jamesjj.liao@mediatek.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
This set of changes contains a bunch of cleanups and minor fixes along
with some new clocks, mainly on Tegra210, in preparation for supporting
DisplayPort and HDMI 2.0.
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Merge tag 'tegra-for-4.7-clk' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into clk-next
Pull tegra clk driver changes from Thierry Reding:
This set of changes contains a bunch of cleanups and minor fixes along
with some new clocks, mainly on Tegra210, in preparation for supporting
DisplayPort and HDMI 2.0.
* tag 'tegra-for-4.7-clk' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
clk: tegra: dfll: Reformat CVB frequency table
clk: tegra: dfll: Properly clean up on failure and removal
clk: tegra: dfll: Make code more comprehensible
clk: tegra: dfll: Reference CVB table instead of copying data
clk: tegra: dfll: Update kerneldoc
clk: tegra: Fix PLL_U post divider and initial rate on Tegra30
clk: tegra: Initialize PLL_C to sane rate on Tegra30
clk: tegra: Fix pllre Tegra210 and add pll_re_out1
clk: tegra: Add sor_safe clock
clk: tegra: dpaux and dpaux1 are fixed factor clocks
clk: tegra: Add dpaux1 clock
clk: tegra: Use correct parent for dpaux clock
clk: tegra: Add fixed factor peripheral clock type
clk: tegra: Special-case mipi-cal parent on Tegra114
clk: tegra: Remove trailing blank line
clk: tegra: Constify peripheral clock registers
clk: tegra: Add interface to enable hardware control of SATA/XUSB PLLs
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Merge tag 'v4.7-rockchip-clk3' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-next
Pull rockchip clk updates from Heiko Stuebner:
A spelling fix and a bunch of rk3399 clock fixes.
* tag 'v4.7-rockchip-clk3' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
clk: rockchip: fix the rk3399 cifout clock
clk: rockchip: drop unnecessary CLK_IGNORE_UNUSED flags from rk3399
clk: rockchip: add some frequencies on the rk3399 PLL table
clk: rockchip: assign more necessary rk3399 clock ids
clk: rockchip: export some necessary rk3399 clock ids
clk: rockchip: rename rga clock-id on rk3399
clk: rockchip: add general gpu soft-reset on rk3399
clk: rockchip: fix the gate bit for i2c4 and i2c8 on rk3399
clk: rockchip: fix of spelling mistake on unsuccessful in pll clock type
Use a new Tegra210 version of the pll_register_pllre function to
allow setting the proper settings for the m and n div fields.
Additionally define PLL_RE_OUT1 on Tegra210.
Signed-off-by: Rhyland Klein <rklein@nvidia.com>
[treding@nvidia.com: define PLLRE_OUT1 register offset]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Introduce a DT-based driver for the R-Car System Controller, as found on
Renesas R-Car H1, R-Car Gen2, and R-Car Gen3 SoCs.
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Merge tag 'renesas-rcar-sysc2-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers
Merge "Second Round of Renesas ARM Based SoC R-Car SYSC Updates for v4.7" from Simon Horman:
Introduce a DT-based driver for the R-Car System Controller, as found on
Renesas R-Car H1, R-Car Gen2, and R-Car Gen3 SoCs.
* tag 'renesas-rcar-sysc2-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (30 commits)
soc: renesas: rcar-sysc: Add support for R-Car H3 power areas
soc: renesas: rcar-sysc: Add support for R-Car E2 power areas
soc: renesas: rcar-sysc: Add support for R-Car M2-N power areas
soc: renesas: rcar-sysc: Add support for R-Car M2-W power areas
soc: renesas: rcar-sysc: Add support for R-Car H2 power areas
soc: renesas: rcar-sysc: Add support for R-Car H1 power areas
soc: renesas: rcar-sysc: Enable Clock Domain for I/O devices
soc: renesas: rcar-sysc: Make rcar_sysc_power_is_off() static
soc: renesas: rcar-sysc: Add DT support for SYSC PM domains
soc: renesas: rcar-sysc: Improve rcar_sysc_power() debug info
soc: renesas: Move pm-rcar to drivers/soc/renesas/rcar-sysc
clk: renesas: cpg-mssr: Export cpg_mssr_{at,de}tach_dev()
clk: renesas: mstp: Provide dummy attach/detach_dev callbacks
clk: renesas: Provide Kconfig symbols for CPG/MSSR and CPG/MSTP support
soc: renesas: Add r8a7795 SYSC PM Domain Binding Definitions
soc: renesas: Add r8a7794 SYSC PM Domain Binding Definitions
soc: renesas: Add r8a7793 SYSC PM Domain Binding Definitions
soc: renesas: Add r8a7791 SYSC PM Domain Binding Definitions
soc: renesas: Add r8a7790 SYSC PM Domain Binding Definitions
soc: renesas: Add r8a7779 SYSC PM Domain Binding Definitions
...
* Configure NMI key as wakeup source in DT of kzm9g board
* Add SDHI support to DT of gose board
* Add support of UHS-I SDR-50 for SDHI to DT of r8a7790 SoC
* Correct interrupt type for ARM TWD in DT of r8a7779 and sh73a0 SoCs
* Add IIC support to DT of r8a7794 SoC
* Add CAN support to DT of r8a7793 and r8a7794 SoCs
* Add SCIF2 support to r8a7790 device tree
* Use CAN, JPU and USB3.0 fallback compatibility string
in DT of r8a7791 and r8a7790 SoCs
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Merge tag 'renesas-dt-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Merge "Renesas ARM Based SoC DT Updates for v4.7" from Simon Horman:
* Configure NMI key as wakeup source in DT of kzm9g board
* Add SDHI support to DT of gose board
* Add support of UHS-I SDR-50 for SDHI to DT of r8a7790 SoC
* Correct interrupt type for ARM TWD in DT of r8a7779 and sh73a0 SoCs
* Add IIC support to DT of r8a7794 SoC
* Add CAN support to DT of r8a7793 and r8a7794 SoCs
* Add SCIF2 support to r8a7790 device tree
* Use CAN, JPU and USB3.0 fallback compatibility string
in DT of r8a7791 and r8a7790 SoCs
* tag 'renesas-dt-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (22 commits)
ARM: dts: gose: Enable SDHI controllers
ARM: dts: r8a7793: Add SDHI controllers
ARM: dts: r8a7790: fix max-frequency for SDHI
ARM: dts: kzm9g: Configure NMI key as wake-up source
ARM: dts: r8a7790: lager: Enable UHS-I SDR-50
ARM: dts: r8a7790: Set maximum frequencies for SDHI clocks
ARM: dts: r8a7791: Use USB3.0 fallback compatibility string
ARM: dts: r8a7790: Use USB3.0 fallback compatibility string
ARM: dts: r8a7779: Correct interrupt type for ARM TWD
ARM: dts: sh73a0: Correct interrupt type for ARM TWD
ARM: dts: r8a7794: Add IIC nodes
ARM: dts: r8a7794: add IIC clocks
ARM: dts: r8a7793: add CAN nodes to device tree
ARM: dts: r8a7793: add CAN clocks to device tree
ARM: dts: r8a7794: add CAN nodes to device tree
ARM: dts: r8a7794: add CAN clocks to device tree
ARM: dts: r8a7790: use fallback can compatibility string
ARM: dts: r8a7791: use fallback can compatibility string
ARM: dts: r8a7790: Add SCIF2 device node
ARM: dts: r8a7790: Add SCIF2 clock
...
We export some clock IDs for the reference drivers need them.
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The rga clock supplying the working clock on the rk3399 is actually
called rga-core in the manual. As the clock id has neither been
assigned nor released with a full kernel release, we can still change
the id to the more appropriate naming.
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add the id for the general gpu soft-reset, that got documented only in
newer TRM versions.
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Tegra186 contains two separate but mostly similar GPIO controllers.
Register layout differs significantly from previous Tegra generations,
and so a new binding is required to describe them in device tree. This
patch adds that binding.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
According to the Tegra TRM, GPIOs are aggregated into /ports/ of 8 GPIOs,
not into /banks/. Fix <dt-bindings/gpio/tegra-gpio.h> to correctly reflect
this naming convention. While this seems like silly churn, it will become
slightly more important once we introduce the GPIO binding for upcoming
Tegra chips.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
rk3399 header and also in the clock code itself.
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Merge tag 'v4.7-rockchip-clk2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-next
Pull some checkpatch silencers from Heiko Stuebner:
Fix quite some checkpatch warnings in the newly added
rk3399 header and also in the clock code itself.
* tag 'v4.7-rockchip-clk2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
clk: rockchip: fix checkpatch warning in core code
clk: rockchip: drop unnecessary header comment
clk: rockchip: reign in some overly long lines in the rk3399 controller
clk: rockchip: fix checkpatch errors in rk3399 dt-binding header
Add IIC clocks to r8a7794 device tree.
Based on similar work for the r8a7790 by Wolfram Sang.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Add CAN nodes to r8a7794 device tree.
Based on work by Sergei Shtylyov for the r8a7791 SoC.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
Based on Rev. 2.00 of the R-Car Gen2 datasheet.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Some "please, no space before tabs" checkpatch warnings slipped through
the recent addition of the rk3399 dt-binding header, so fix them.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add device tree documentation for the main clock controller in the
Artpec-6 SoC.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lars Persson <larper@axis.com>
[sboyd@codeaurora.org: Added unit address to binding example]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Main change is probably the added support for the new rk3399 soc
and necessary infrastructure changes surrounding it.
The biggest chunk is probably that clock code is now able to
handle multiple clock providers in one system, as the rk3399
has two of those. A general one and another smaller one in a
separate power domain. The rk3399 also uses another new pll type.
Thankfully it just fits nicely into our current structure.
It also needs some parts like the cpuclk mux parameters to be
a bit more flexible and an new fractional divider subtype without
gate.
Apart from this big change we have some more fixes and removal
of forgotten variables.
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Merge tag 'v4.7-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-next
Pull rockchip clk updates from Heiko Stuebner:
This is first big chunk of Rockchip clock-related changes for 4.7.
Main change is probably the added support for the new rk3399 soc
and necessary infrastructure changes surrounding it.
The biggest chunk is probably that clock code is now able to
handle multiple clock providers in one system, as the rk3399
has two of those. A general one and another smaller one in a
separate power domain. The rk3399 also uses another new pll type.
Thankfully it just fits nicely into our current structure.
It also needs some parts like the cpuclk mux parameters to be
a bit more flexible and an new fractional divider subtype without
gate.
Apart from this big change we have some more fixes and removal
of forgotten variables.
* tag 'v4.7-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
clk: rockchip: add clock controller for the RK3399
dt-bindings: add bindings for rk3399 clock controller
clk: rockchip: add dt-binding header for rk3399
clk: rockchip: release io resource when failing to init clk
clk: rockchip: remove redundant checking of device_node
clk: rockchip: fix warning reported by kernel-doc
clk: rockchip: remove mux_core_reg from rockchip_cpuclk_reg_data
clk: rockchip: add new pll-type for rk3399 and similar socs
clk: rockchip: Add support for multiple clock providers
clk: rockchip: allow varying mux parameters for cpuclk pll-sources
clk: rockchip: add a COMPOSITE_FRACMUX_NOGATE type
- Register SAI clk as shared clocks to support SAI audio on i.MX6SX
- Add the missing ckil clock for i.MX7
- Update clk-gate2 and vf610 clock driver to prepare for suspend
support on VF610
- Fix DCU clock configurations and add TCON ipg clock to support DRM
display on VF610
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Merge tag 'imx-clk-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into clk-next
The i.MX clock update for 4.7:
- Register SAI clk as shared clocks to support SAI audio on i.MX6SX
- Add the missing ckil clock for i.MX7
- Update clk-gate2 and vf610 clock driver to prepare for suspend
support on VF610
- Fix DCU clock configurations and add TCON ipg clock to support DRM
display on VF610
* tag 'imx-clk-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
clk: imx: vf610: fix whitespace in vf610-clock.h
clk: imx: vf610: add TCON ipg clock
clk: imx: vf610: fix DCU clock tree
clk: imx: add ckil clock for i.MX7
clk: imx: vf610: add suspend/resume support
clk: imx: vf610: add WKPU unit
clk: imx: vf610: leave DDR clock on
clk: imx: clk-gate2: allow custom gate configuration
clk: imx6sx: Register SAI clocks as shared clocks
(UART, MMC2 clocks) for exynos3250 SoC and exporting of IDs
for exynos543x SoC AMBA AXI bus clocks needed for bus frequency
scaling.
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Merge tag 'clk-v4.7-samsung' of git://linuxtv.org/snawrocki/samsung into clk-next
Pull samsung clk updates from Sylwester Nawrocki:
This includes addition of some missing clock tree definitions
(UART, MMC2 clocks) for exynos3250 SoC and exporting of IDs
for exynos543x SoC AMBA AXI bus clocks needed for bus frequency
scaling.
* tag 'clk-v4.7-samsung' of git://linuxtv.org/snawrocki/samsung:
clk: samsung: exynos542x: Add the clock id for ACLK
dt-bindings: clock: Add the clock id for ACLK clock of Exynos542x SoC
clk: samsung: exynos3250: Add MMC2 clock
clk: samsung: exynos3250: Add UART2 clock
dt-bindings: Add the clock id of UART2 and MMC2 for Exynos3250
This patch adds the clock id for ACLK clock of Exynos542x SoC.
ACLK clock means the source clock of AMBA AXI bus. This clock
id should be used for Bus frequency scaling.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Markus Reichl <m.reichl@fivetechno.de>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
R-Car M2-N is identical to R-Car M2-W w.r.t. power domains, so reuse the
definitions from the latter.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add the ipg (bus) clock for the TCON modules (Timing Controller). This
module is required by the new DCU DRM driver, since the display signals
pass through TCON.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This patch adds support for the AD5592R (spi) and AD5593R (i2c)
ADC/DAC/GPIO devices.
Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Add the necessary clock to use the ckil on i.MX7.
Inspired from the following patch:
https://github.com/boundarydevices/linux-imx6/commit/b80e8271
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This patch adds the new clock id for both UART2 and MM2 device
for Exynos3250 SoC.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
To use STOP mode without putting DDR3 into self-refresh mode, we
need to keep the DDR clock enabled. Use the new gate configuration
with a value of 2 to make sure that the clock is enabled in RUN,
WAIT and STOP mode.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
clocks on 2835, add the PCM clock that used to be driven directly by
the bcm2835-i2s driver (that driver has been broken since this driver
was introduced), and adds many other new clocks.
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Merge tag 'bcm2835-clk-next-2016-03-17' of git://github.com/anholt/linux into clk-next
This pull request against clk/clk-next brings in fixes for fractional
clocks on 2835, add the PCM clock that used to be driven directly by
the bcm2835-i2s driver (that driver has been broken since this driver
was introduced), and adds many other new clocks.
* tag 'bcm2835-clk-next-2016-03-17' of git://github.com/anholt/linux:
clk: bcm2835: add missing osc and per clocks
clk: bcm2835: add missing PLL clock dividers
clk: bcm2835: enable management of PCM clock
clk: bcm2835: reorganize bcm2835_clock_array assignment
clk: bcm2835: remove use of BCM2835_CLOCK_COUNT in driver
clk: bcm2835: expose raw clock-registers via debugfs
clk: bcm2835: clean up coding style issues
clk: bcm2835: correctly enable fractional clock support
clk: bcm2835: divider value has to be 1 or more
clk: bcm2835: add locking to pll*_on/off methods
clk: bcm2835: pll_off should only update CM_PLL_ANARST
Add the dt-bindings header for the rk3399, that gets shared between
the clock controller and the clock references in the dts.
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
According to a description from TRM, add all the power domains
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
new device support in terms of LoC, but there has been some cleanup
in the core as well as the usual minor clk additions to various
drivers.
Core:
- parent tracking has been simplified
- CLK_IS_ROOT is now a no-op flag, cleaning up drivers has started
- of_clk_init() doesn't consider disabled DT nodes anymore
- clk_unregister() had an error path bug squashed
- of_clk_get_parent_count() has been fixed to only return unsigned ints
- HAVE_MACH_CLKDEV is removed now that the last arch user (ARM) is gone
New Drivers:
- NXP LPC18xx creg
- QCOM IPQ4019 GCC
- TI dm814x ADPLL
- i.MX6QP
Updates:
- Cyngus audio clks found on Broadcom iProc devices
- Non-critical fixes for BCM2385 PLLs
- Samsung exynos5433 updates for clk id errors, HDMI support,
suspend/resume simplifications
- USB, CAN, LVDS, and FCP clks on shmobile devices
- sunxi got support for more clks on new SoCs and went through a minor
refactoring/rewrite to use a simpler factor clk construct
- rockchip added some more clk ids and added suport for fraction dividers
- QCOM GDSCs in msm8996
- A new devm helper to make adding custom actions simpler (acked by Greg)
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"The clk changes for this release cycle are mostly dominated by new
device support in terms of LoC, but there has been some cleanup in the
core as well as the usual minor clk additions to various drivers.
Core:
- parent tracking has been simplified
- CLK_IS_ROOT is now a no-op flag, cleaning up drivers has started
- of_clk_init() doesn't consider disabled DT nodes anymore
- clk_unregister() had an error path bug squashed
- of_clk_get_parent_count() has been fixed to only return unsigned ints
- HAVE_MACH_CLKDEV is removed now that the last arch user (ARM) is gone
New Drivers:
- NXP LPC18xx creg
- QCOM IPQ4019 GCC
- TI dm814x ADPLL
- i.MX6QP
Updates:
- Cyngus audio clks found on Broadcom iProc devices
- Non-critical fixes for BCM2385 PLLs
- Samsung exynos5433 updates for clk id errors, HDMI support,
suspend/resume simplifications
- USB, CAN, LVDS, and FCP clks on shmobile devices
- sunxi got support for more clks on new SoCs and went through a
minor refactoring/rewrite to use a simpler factor clk construct
- rockchip added some more clk ids and added suport for fraction
dividers
- QCOM GDSCs in msm8996
- A new devm helper to make adding custom actions simpler (acked by Greg)"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (197 commits)
clk: bcm2835: fix check of error code returned by devm_ioremap_resource()
clk: renesas: div6: use RENESAS for #define
clk: renesas: Rename header file renesas.h
clk: max77{686,802}: Remove CLK_IS_ROOT
clk: versatile: Remove CLK_IS_ROOT
clk: sunxi: Remove use of variable length array
clk: fixed-rate: Remove CLK_IS_ROOT
clk: qcom: Remove CLK_IS_ROOT
doc: dt: add documentation for lpc1850-creg-clk driver
clk: add lpc18xx creg clk driver
clk: lpc32xx: fix compilation warning
clk: xgene: Add missing parenthesis when clearing divider value
clk: mb86s7x: Remove CLK_IS_ROOT
clk: x86: Remove clkdev.h and clk.h includes
clk: x86: Remove CLK_IS_ROOT
clk: mvebu: Remove CLK_IS_ROOT
clk: renesas: move drivers to renesas directory
clk: si5{14,351,70}: Remove CLK_IS_ROOT
clk: scpi: Remove CLK_IS_ROOT
clk: s2mps11: Remove CLK_IS_ROOT
...
This time with:
* Updates for the Exynos IOMMU driver to make use of default
domains and to add support for the SYSMMU v5
* New Mediatek IOMMU driver
* Support for the ARMv7 short descriptor format in the
io-pgtable code
* Default domain support for the ARM SMMU
* Couple of other small fixes all over the place
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Merge tag 'iommu-updates-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU updates from Joerg Roedel:
- updates for the Exynos IOMMU driver to make use of default domains
and to add support for the SYSMMU v5
- new Mediatek IOMMU driver
- support for the ARMv7 short descriptor format in the io-pgtable code
- default domain support for the ARM SMMU
- couple of other small fixes all over the place
* tag 'iommu-updates-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (41 commits)
iommu/ipmmu-vmsa: Add r8a7795 DT binding
iommu/mediatek: Check for NULL instead of IS_ERR()
iommu/io-pgtable-armv7s: Fix kmem_cache_alloc() flags
iommu/mediatek: Fix handling of of_count_phandle_with_args result
iommu/dma: Fix NEED_SG_DMA_LENGTH dependency
iommu/mediatek: Mark PM functions as __maybe_unused
iommu/mediatek: Select ARM_DMA_USE_IOMMU
iommu/exynos: Use proper readl/writel register interface
iommu/exynos: Pointers are nto physical addresses
dts: mt8173: Add iommu/smi nodes for mt8173
iommu/mediatek: Add mt8173 IOMMU driver
memory: mediatek: Add SMI driver
dt-bindings: mediatek: Add smi dts binding
dt-bindings: iommu: Add binding for mediatek IOMMU
iommu/ipmmu-vmsa: Use ARCH_RENESAS
iommu/exynos: Support multiple attach_device calls
iommu/exynos: Add Maintainers entry for Exynos SYSMMU driver
iommu/exynos: Add support for v5 SYSMMU
iommu/exynos: Update device tree documentation
iommu/exynos: Add support for SYSMMU controller with bogus version reg
...
Driver updates for ARM SoCs, these contain various things that touch
the drivers/ directory but got merged through arm-soc for practical
reasons:
- Rockchip rk3368 gains power domain support
- Small updates for the ARM spmi driver
- The Atmel PMC driver saw a larger rework, touching both
arch/arm/mach-at91 and drivers/clk/at91
- All reset controller driver changes alway get merged through
arm-soc, though this time the largest change is the addition
of a MIPS pistachio reset driver
- One bugfix for the NXP (formerly Freescale) i.MX weim bus driver
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann:
"Driver updates for ARM SoCs, these contain various things that touch
the drivers/ directory but got merged through arm-soc for practical
reasons:
- Rockchip rk3368 gains power domain support
- Small updates for the ARM spmi driver
- The Atmel PMC driver saw a larger rework, touching both
arch/arm/mach-at91 and drivers/clk/at91
- All reset controller driver changes alway get merged through
arm-soc, though this time the largest change is the addition of a
MIPS pistachio reset driver
- One bugfix for the NXP (formerly Freescale) i.MX weim bus driver"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (43 commits)
bus: imx-weim: Take the 'status' property value into account
clk: at91: remove useless includes
clk: at91: pmc: remove useless capacities handling
clk: at91: pmc: drop at91_pmc_base
usb: gadget: atmel: access the PMC using regmap
ARM: at91: remove useless includes and function prototypes
ARM: at91: pm: move idle functions to pm.c
ARM: at91: pm: find and remap the pmc
ARM: at91: pm: simply call at91_pm_init
clk: at91: pmc: move pmc structures to C file
clk: at91: pmc: merge at91_pmc_init in atmel_pmc_probe
clk: at91: remove IRQ handling and use polling
clk: at91: make use of syscon/regmap internally
clk: at91: make use of syscon to share PMC registers in several drivers
hwmon: (scpi) add energy meter support
firmware: arm_scpi: add support for 64-bit sensor values
firmware: arm_scpi: decrease Tx timeout to 20ms
firmware: arm_scpi: fix send_message and sensor_get_value for big-endian
reset: sti: Make reset_control_ops const
reset: zynq: Make reset_control_ops const
...
These are all the updates to device tree files for 32-bit platforms,
plus a couple of related 64-bit updates:
New SoC support:
- Allwinner A83T
- Axis Artpec-6 SoC
- Mediatek MT7623 SoC
- TI Keystone K2G SoC
- ST Microelectronics stm32f469
New board or machine support:
- ARM Juno R2
- Buffalo Linkstation LS-QVL and LS-GL
- Cubietruck plus
- D-Link DIR-885L
- DT support for ARM RealView PB1176 and PB11MPCore
- Google Nexus 7
- Homlet v2
- Itead Ibox
- Lamobo R1
- LG Optimus Black
- Logicpd dm3730
- Raspberry Pi Model A
Other changes include
- Lots of updates for Qualcomm APQ8064, MSM8974 and others
- Improved support for Nokia N900 and other OMAP machines
- Common clk support for lpc32xx
- HDLCD display on ARM
- Improved stm32f429 support
- Improved Renesas device support, r8a779x and others
- Lots of Rockchip updates
- Samsung cleanups
- ADC support for Atmel SAMA5D2
- BCM2835 (Raspberry Pi) improvements
- Broadcom Northstar Plus enhancements
- OMAP GPMC rework
- Several improvements for Atmel SAMA5D2 / Xplained
- Global change to remove inofficial "arm,amba-bus" compatible string
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Arnd Bergmann:
"These are all the updates to device tree files for 32-bit platforms,
plus a couple of related 64-bit updates:
New SoC support:
- Allwinner A83T
- Axis Artpec-6 SoC
- Mediatek MT7623 SoC
- TI Keystone K2G SoC
- ST Microelectronics stm32f469
New board or machine support:
- ARM Juno R2
- Buffalo Linkstation LS-QVL and LS-GL
- Cubietruck plus
- D-Link DIR-885L
- DT support for ARM RealView PB1176 and PB11MPCore
- Google Nexus 7
- Homlet v2
- Itead Ibox
- Lamobo R1
- LG Optimus Black
- Logicpd dm3730
- Raspberry Pi Model A
Other changes include
- Lots of updates for Qualcomm APQ8064, MSM8974 and others
- Improved support for Nokia N900 and other OMAP machines
- Common clk support for lpc32xx
- HDLCD display on ARM
- Improved stm32f429 support
- Improved Renesas device support, r8a779x and others
- Lots of Rockchip updates
- Samsung cleanups
- ADC support for Atmel SAMA5D2
- BCM2835 (Raspberry Pi) improvements
- Broadcom Northstar Plus enhancements
- OMAP GPMC rework
- Several improvements for Atmel SAMA5D2 / Xplained
- Global change to remove inofficial "arm,amba-bus" compatible
string"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (350 commits)
ARM, ARM64: dts: drop "arm,amba-bus" in favor of "simple-bus"
ARM: dts: artpec: dual-license on artpec6.dtsi
ARM: dts: ux500: add synaptics RMI4 for Ux500 TVK DT
arm64: dts: juno/vexpress: fix node name unit-address presence warnings
arm64: dts: foundation-v8: add SBSA Generic Watchdog device node
ARM: dts: at91: sama5d2 Xplained: add leds node
ARM: dts: at91: sama5d2 Xplained: add user push button
ARM: dts: at91: sama5d2 Xplained: set pin muxing for usb gadget and usb host
ARM: dts: stm32f429: Enable Ethernet on Eval board
ARM: dts: omap3-sniper: TWL4030 keypad support
Revert "ARM: dts: DRA7: Add dt nodes for PWMSS"
ARM: dts: dm814x: dra62x: Disable wait pin monitoring for NAND
ARM: dts: dm814x: dra62x: Fix NAND device nodes
ARM: dts: stm32f429: Add Ethernet support
ARM: dts: stm32f429: Add system config bank node
ARM: dts: at91: sama5d2: add nand0 and nfc0 nodes
ARM: dts: at91: sama5d2: add dma properties to UART nodes
ARM: dts: at91: sama5d2 Xplained: Correct the macb irq pinctrl node
ARM: dts: exynos: Don't overheat the Odroid XU3-Lite on high load
ARM: dts: exynos: Add cooling levels for Exynos5422/5800 CPUs
...
Pull networking updates from David Miller:
"Highlights:
1) Support more Realtek wireless chips, from Jes Sorenson.
2) New BPF types for per-cpu hash and arrap maps, from Alexei
Starovoitov.
3) Make several TCP sysctls per-namespace, from Nikolay Borisov.
4) Allow the use of SO_REUSEPORT in order to do per-thread processing
of incoming TCP/UDP connections. The muxing can be done using a
BPF program which hashes the incoming packet. From Craig Gallek.
5) Add a multiplexer for TCP streams, to provide a messaged based
interface. BPF programs can be used to determine the message
boundaries. From Tom Herbert.
6) Add 802.1AE MACSEC support, from Sabrina Dubroca.
7) Avoid factorial complexity when taking down an inetdev interface
with lots of configured addresses. We were doing things like
traversing the entire address less for each address removed, and
flushing the entire netfilter conntrack table for every address as
well.
8) Add and use SKB bulk free infrastructure, from Jesper Brouer.
9) Allow offloading u32 classifiers to hardware, and implement for
ixgbe, from John Fastabend.
10) Allow configuring IRQ coalescing parameters on a per-queue basis,
from Kan Liang.
11) Extend ethtool so that larger link mode masks can be supported.
From David Decotigny.
12) Introduce devlink, which can be used to configure port link types
(ethernet vs Infiniband, etc.), port splitting, and switch device
level attributes as a whole. From Jiri Pirko.
13) Hardware offload support for flower classifiers, from Amir Vadai.
14) Add "Local Checksum Offload". Basically, for a tunneled packet
the checksum of the outer header is 'constant' (because with the
checksum field filled into the inner protocol header, the payload
of the outer frame checksums to 'zero'), and we can take advantage
of that in various ways. From Edward Cree"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1548 commits)
bonding: fix bond_get_stats()
net: bcmgenet: fix dma api length mismatch
net/mlx4_core: Fix backward compatibility on VFs
phy: mdio-thunder: Fix some Kconfig typos
lan78xx: add ndo_get_stats64
lan78xx: handle statistics counter rollover
RDS: TCP: Remove unused constant
RDS: TCP: Add sysctl tunables for sndbuf/rcvbuf on rds-tcp socket
net: smc911x: convert pxa dma to dmaengine
team: remove duplicate set of flag IFF_MULTICAST
bonding: remove duplicate set of flag IFF_MULTICAST
net: fix a comment typo
ethernet: micrel: fix some error codes
ip_tunnels, bpf: define IP_TUNNEL_OPTS_MAX and use it
bpf, dst: add and use dst_tclassid helper
bpf: make skb->tc_classid also readable
net: mvneta: bm: clarify dependencies
cls_bpf: reset class and reuse major in da
ldmvsw: Checkpatch sunvnet.c and sunvnet_common.c
ldmvsw: Add ldmvsw.c driver code
...
- Freescale Touch Screen ADC
- X-Powers AXP PMIC with RSB
- TI TPS65086 Power Management IC (PMIC)
- New Device Support
- Supply device PCI IDs for Intel Broxton
- Fix-ups
- Move to clkdev_create() API; intel_quark_i2c_gpio
- Complete re-write of TI's TPS65912 Power Management IC (PMIC)
- Remove unnecessary function argument; axp20x
- Separate out bus related code; axp20x
- Coding Style changes; axp20x
- Allow more drivers to be compiled as modules
- Work around false positive 'used uninitialised' warning; db8500-prcmu
- Bug Fixes
- Remove do_div(); fsl-imx25-gcq
- Fix driver init when built-in; tps65010
- Fix clock-unregister leak; intel-lpss
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Merge tag 'mfd-for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Drivers:
- Freescale Touch Screen ADC
- X-Powers AXP PMIC with RSB
- TI TPS65086 Power Management IC (PMIC)
New Device Support:
- Supply device PCI IDs for Intel Broxton
Fix-ups:
- Move to clkdev_create() API; intel_quark_i2c_gpio
- Complete re-write of TI's TPS65912 Power Management IC (PMIC)
- Remove unnecessary function argument; axp20x
- Separate out bus related code; axp20x
- Coding Style changes; axp20x
- Allow more drivers to be compiled as modules
- Work around false positive 'used uninitialised' warning; db8500-prcmu
Bug Fixes:
- Remove do_div(); fsl-imx25-gcq
- Fix driver init when built-in; tps65010
- Fix clock-unregister leak; intel-lpss"
* tag 'mfd-for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (53 commits)
mfd: intel-lpss: Pass I2C configuration via properties on BXT
mfd: imx6sx: Add PCIe register definitions for iomuxc gpr
mfd: ipaq-micro: Use __maybe_unused to hide pm functions
mfd: max77686: Add max77802 to I2C device ID table
mfd: max77686: Export OF module alias information
mfd: max77686: Allow driver to be built as a module
mfd: stmpe: Add the proper PWM resources
mfd: tps65090: Set regmap config reg counts properly
mfd: syscon: Return ENOTSUPP instead of ENOSYS when disabled
mfd: as3711: Set regmap config reg counts properly
mfd: rc5t583: Set regmap config reg counts properly
gpio: tps65086: Add GPO driver for the TPS65086 PMIC
mfd: mt6397: Add platform device ID table
mfd: da9063: Fix missing volatile registers in the core regmap_range volatile lists
mfd: mt6397: Add MT6323 support to MT6397 driver
mfd: mt6397: Add support for different Slave types
mfd: mt6397: int_con and int_status may vary in location
dt-bindings: mfd: Add bindings for the MediaTek MT6323 PMIC
mfd: da9062: Fix missing volatile registers in the core regmap_range volatile lists
mfd: Add documentation for ACT8945A DT bindings
...
Add AVE0, DFT, GP0, GP1, GP2, SLIM, SMI, TEC, DPI, CAM0, CAM1, DSI0E,
and DSI1E. PULSE is not added because it has an extra divider.
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Elaine Zhang