This tag contains the patches I'd like to target for 5.7. It has a handful of
new features:
* Partial support for the Kendryte K210. There are still a few outstanding
issues that I have patches for, but I don't actually have a board to test
them so they're not included yet.
* SBI v0.2 support.
* Fixes to support for building with LLVM-based toolchains. The resulting
images are known not to boot yet.
This builds and boots for me. There is one merge conflict, it's just a Kconfig
merge issue. I can publish a resolved branch if you'd like.
I don't anticipate a part two, but I'll probably have something early in the
RCs to finish up the K210 support.
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Merge tag 'riscv-for-linus-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Palmer Dabbelt:
"This contains a handful of new features:
- Partial support for the Kendryte K210.
There are still a few outstanding issues that I have patches for,
but I don't actually have a board to test them so they're not
included yet.
- SBI v0.2 support.
- Fixes to support for building with LLVM-based toolchains. The
resulting images are known not to boot yet.
I don't anticipate a part two, but I'll probably have something early
in the RCs to finish up the K210 support"
* tag 'riscv-for-linus-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (38 commits)
riscv: create a loader.bin boot image for Kendryte SoC
riscv: Kendryte K210 default config
riscv: Add Kendryte K210 device tree
riscv: Select required drivers for Kendryte SOC
riscv: Add Kendryte K210 SoC support
riscv: Add SOC early init support
riscv: Unaligned load/store handling for M_MODE
RISC-V: Support cpu hotplug
RISC-V: Add supported for ordered booting method using HSM
RISC-V: Add SBI HSM extension definitions
RISC-V: Export SBI error to linux error mapping function
RISC-V: Add cpu_ops and modify default booting method
RISC-V: Move relocate and few other functions out of __init
RISC-V: Implement new SBI v0.2 extensions
RISC-V: Introduce a new config for SBI v0.1
RISC-V: Add SBI v0.2 extension definitions
RISC-V: Add basic support for SBI v0.2
RISC-V: Mark existing SBI as 0.1 SBI.
riscv: Use macro definition instead of magic number
riscv: Add support to dump the kernel page tables
...
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Merge tag 'leds-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds
Pull LED updates from Pavel Machek:
"One new driver, some driver changes, and some late minute cleanups --
but those are just whitespace so should be okay.
There are some major changes being prepared (multicolor, triggers) so
the next release likely will be more interesting"
* tag 'leds-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds:
leds: core: Fix warning message when init_data
leds: make functions easier to understand
leds: sort Makefile entries
leds: old enums are not really applicable to new code
leds: ip30: label power LED as such
leds: lm3532: make bitfield 'enabled' unsigned
leds: leds-pwm: Replace zero-length array with flexible-array member
leds: leds-is31fl32xx: Replace zero-length array with flexible-array member
leds: pwm: remove useless pwm_period_ns
leds: pwm: remove header
leds: pwm: convert to atomic PWM API
leds: pwm: simplify if condition
leds: add SGI IP30 led support
leds: lm3697: fix spelling mistake "To" -> "Too"
leds: leds-bd2802: remove set but not used variable 'pdata'
leds: ns2: Convert to GPIO descriptors
leds: ns2: Absorb platform data
majority of the diff is the normal collection of driver additions for new SoCs
and non-critical clk data fixes and updates. The framework must be middle aged.
The two biggest directories in the diffstat show that the Qualcomm and Unisoc
support added a handful of big drivers for new SoCs but that's not really the
whole story because those new drivers tend to add large numbers of lines of clk
data. There's a handful of AT91 clk drivers added this time around too and a
bunch of improvements to drivers like the i.MX driver. All around lots of
updates and fixes in various clk drivers which is good to see.
The core framework has only one real major change which has been baking in next
for the past couple months. It fixes the framework so that it stops caching a
clk's phase when the phase clk_op returns an error. Before this change we would
consider some negative errno as a phase and that just doesn't make sense.
Core:
- Don't show clk phase when it is invalid
New Drivers:
- Add support for Unisoc SC9863A clks
- Qualcomm SM8250 RPMh and MSM8976 RPM clks
- Qualcomm SM8250 Global Clock Controller (GCC) support
- Qualcomm SC7180 Modem Clock Controller (MSS CC) support
- EHRPWM's TimeBase clock(TBCLK) for TI AM654 SoCs
- Support PMC clks on at91sam9n12, at91rm9200, sama5d3, and at91sam9g45 SoCs
Updates:
- GPU GX GDSC support on Qualcomm sc7180
- Fixes and improvements for the Marvell MMP2/MMP3 SoC clk drivers
- A series from Anson to convert i.MX8 clock bindings to json-schema
- Update i.MX pll14xx driver to include new frequency entries for pll1443x table,
and return error for invalid PLL type
- Add missing of_node_put() call for a number of i.MX clock drivers
- Drop flag CLK_IS_CRITICAL from 'A53_CORE' mux clock, as we already
have the flag on its child cpu clock
- Fix a53 cpu clock for i.MX8 drivers to get it source from ARM PLL
via CORE_SEL slice, and source from A53 CCM clk root when we need to
change ARM PLL frequency. Thus, we can support core running above
1GHz safely
- Update i.MX pfdv2 driver to check zero rate and use determine_rate for
getting the best rate
- Add CLKO2 for imx8mm, SNVS clock for imx8mn, and PXP clock for imx7d
- Remove PMC clks from Tegra clk driver
- Improved clock/reset handling for the Renesas R-Car USB2 Clock Selector
- Conversion to json-schema of the Renesas CPG/MSSR DT bindings
- Add Crypto clocks on Renesas R-Car M3-W/W+, M3-N, E3, and D3
- Add RPC (QSPI/HyperFLASH) clocks on Renesas R-Car H3, M3-W/W+, and M3-N
- Update Amlogic audio clock gate hierarchy for meson8 and gxbb
- Update Amlogic g12a spicc clock sources
- Support for Ingenic X1000 TCU clks
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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:
"There's not much to see in the core framework this time around.
Instead the majority of the diff is the normal collection of driver
additions for new SoCs and non-critical clk data fixes and updates.
The framework must be middle aged.
The two biggest directories in the diffstat show that the Qualcomm and
Unisoc support added a handful of big drivers for new SoCs but that's
not really the whole story because those new drivers tend to add large
numbers of lines of clk data. There's a handful of AT91 clk drivers
added this time around too and a bunch of improvements to drivers like
the i.MX driver. All around lots of updates and fixes in various clk
drivers which is good to see.
The core framework has only one real major change which has been
baking in next for the past couple months. It fixes the framework so
that it stops caching a clk's phase when the phase clk_op returns an
error. Before this change we would consider some negative errno as a
phase and that just doesn't make sense.
Core:
- Don't show clk phase when it is invalid
New Drivers:
- Add support for Unisoc SC9863A clks
- Qualcomm SM8250 RPMh and MSM8976 RPM clks
- Qualcomm SM8250 Global Clock Controller (GCC) support
- Qualcomm SC7180 Modem Clock Controller (MSS CC) support
- EHRPWM's TimeBase clock(TBCLK) for TI AM654 SoCs
- Support PMC clks on at91sam9n12, at91rm9200, sama5d3, and
at91sam9g45 SoCs
Updates:
- GPU GX GDSC support on Qualcomm sc7180
- Fixes and improvements for the Marvell MMP2/MMP3 SoC clk drivers
- A series from Anson to convert i.MX8 clock bindings to json-schema
- Update i.MX pll14xx driver to include new frequency entries for
pll1443x table, and return error for invalid PLL type
- Add missing of_node_put() call for a number of i.MX clock drivers
- Drop flag CLK_IS_CRITICAL from 'A53_CORE' mux clock, as we already
have the flag on its child cpu clock
- Fix a53 cpu clock for i.MX8 drivers to get it source from ARM PLL
via CORE_SEL slice, and source from A53 CCM clk root when we need
to change ARM PLL frequency. Thus, we can support core running
above 1GHz safely
- Update i.MX pfdv2 driver to check zero rate and use determine_rate
for getting the best rate
- Add CLKO2 for imx8mm, SNVS clock for imx8mn, and PXP clock for
imx7d
- Remove PMC clks from Tegra clk driver
- Improved clock/reset handling for the Renesas R-Car USB2 Clock
Selector
- Conversion to json-schema of the Renesas CPG/MSSR DT bindings
- Add Crypto clocks on Renesas R-Car M3-W/W+, M3-N, E3, and D3
- Add RPC (QSPI/HyperFLASH) clocks on Renesas R-Car H3, M3-W/W+, and
M3-N
- Update Amlogic audio clock gate hierarchy for meson8 and gxbb
- Update Amlogic g12a spicc clock sources
- Support for Ingenic X1000 TCU clks"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (146 commits)
clk: sprd: fix to get a correct ibias of pll
dt-bindings: imx8mm-clock: Fix the file path
dt-bindings: imx8mq-clock: Fix the file path
clk: qcom: rpmh: Drop unnecessary semicolons
clk: qcom: rpmh: Simplify clk_rpmh_bcm_send_cmd()
clk: tegra: Use NULL for pointer initialization
clk: sprd: add clocks support for SC9863A
clk: sprd: support to get regmap from parent node
clk: sprd: Add macros for referencing parents without strings
clk: sprd: Add dt-bindings include file for SC9863A
dt-bindings: clk: sprd: add bindings for sc9863a clock controller
dt-bindings: clk: sprd: rename the common file name sprd.txt to SoC specific
clk: sprd: add gate for pll clocks
MAINTAINERS: dt: update reference for arm-integrator.txt
clk: mmp2: Fix bit masks for LCDC I/O and pixel clocks
clk: mmp2: Add clock for fifth SD HCI on MMP3
dt-bindings: marvell,mmp2: Add clock id for the fifth SD HCI on MMP3
clk: mmp2: Add clocks for the thermal sensors
dt-bindings: marvell,mmp2: Add clock ids for the thermal sensors
clk: mmp2: add the GPU clocks
...
Most of the commits are for additional hardware support and minor fixes
for existing machines for all the usual platforms: qcom, amlogic, at91,
gemini, mediatek, ti, socfpga, i.mx, layerscape, uniphier, rockchip,
exynos, ux500, mvebu, tegra, stm32, renesas, sunxi, broadcom, omap,
and versatile.
The conversion of binding files to machine-readable yaml format
continues, along with fixes found during the validation.
Andre Przywara takes over maintainership for the old Calxeda Highbank
platform and provides a number of updates.
The OMAP2+ platforms see a continued move from platform data into
dts files, for many devices that relied on a mix of auxiliary data
in addition to the DT description
A moderate number of new SoCs and machines are added, here is a full
list:
- Two new Qualcomm SoCs with their evaluation boards: Snapdragon 865
(SM8250) is the current high-end phone chip, and IPQ6018 is a new
WiFi-6 router chip.
- Mediatek MT8516 application processor SoC for voice assistants, along
with the "pumpkin" development board
- NXP i.MX8M Plus SoC, a variant of the popular i.MX8M, along with an
evaluation board.
- Kontron "sl28" board family based on NXP LS1028A
- Eleven variations of the new i.MX6 TechNexion Pico board, combining
the "dwarf", "hobbit", "nymph" and "pi" baseboards with i.MX6/i.MX7
SoM carriers
- Three additional variants of the Toradex Colibri board family, all
based on versions of the NXP i.MX7.
- The Pinebook Pro laptop based on Rockchip RK3399
- Samsung S7710 Galaxy Xcover 2, a 2013 vintage Android phone based on
the ST-Ericsson u8500 platform
- DH Electronics DHCOM SoM and PDK2 rev. 400 carrier based on
STMicroelectronics stm32mp157
- Renesas M3ULCB starter kit for R-Car M3-W+
- Hoperun HiHope development board with Renesas RZ/G2M
- Pine64 PineTab tablet and PinePhone phone, both based on Allwinner A64
- Linutronix Testbox v2 for the Lamobo R1 router, based on Allwinner A20
- PocketBook Touch Lux 3 ebook reader, based on Allwinner A13
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-dt-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM devicetree updates from Arnd Bergmann:
"Most of the commits are for additional hardware support and minor
fixes for existing machines for all the usual platforms: qcom,
amlogic, at91, gemini, mediatek, ti, socfpga, i.mx, layerscape,
uniphier, rockchip, exynos, ux500, mvebu, tegra, stm32, renesas,
sunxi, broadcom, omap, and versatile.
The conversion of binding files to machine-readable yaml format
continues, along with fixes found during the validation. Andre
Przywara takes over maintainership for the old Calxeda Highbank
platform and provides a number of updates.
The OMAP2+ platforms see a continued move from platform data into dts
files, for many devices that relied on a mix of auxiliary data in
addition to the DT description
A moderate number of new SoCs and machines are added, here is a full
list:
- Two new Qualcomm SoCs with their evaluation boards: Snapdragon 865
(SM8250) is the current high-end phone chip, and IPQ6018 is a new
WiFi-6 router chip.
- Mediatek MT8516 application processor SoC for voice assistants,
along with the "pumpkin" development board
- NXP i.MX8M Plus SoC, a variant of the popular i.MX8M, along with an
evaluation board.
- Kontron "sl28" board family based on NXP LS1028A
- Eleven variations of the new i.MX6 TechNexion Pico board, combining
the "dwarf", "hobbit", "nymph" and "pi" baseboards with i.MX6/i.MX7
SoM carriers
- Three additional variants of the Toradex Colibri board family, all
based on versions of the NXP i.MX7.
- The Pinebook Pro laptop based on Rockchip RK3399
- Samsung S7710 Galaxy Xcover 2, a 2013 vintage Android phone based
on the ST-Ericsson u8500 platform
- DH Electronics DHCOM SoM and PDK2 rev. 400 carrier based on
STMicroelectronics stm32mp157
- Renesas M3ULCB starter kit for R-Car M3-W+
- Hoperun HiHope development board with Renesas RZ/G2M
- Pine64 PineTab tablet and PinePhone phone, both based on Allwinner
A64
- Linutronix Testbox v2 for the Lamobo R1 router, based on Allwinner
A20
- PocketBook Touch Lux 3 ebook reader, based on Allwinner A13"
* tag 'arm-dt-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (520 commits)
ARM: dts: ux500: Fix missing node renames
arm64: dts: Revert "specify console via command line"
MAINTAINERS: Update Calxeda Highbank maintainership
arm: dts: calxeda: Group port-phys and sgpio-gpio items
arm: dts: calxeda: Fix interrupt grouping
arm: dts: calxeda: Provide UART clock
arm: dts: calxeda: Basic DT file fixes
arm64: dts: specify console via command line
ARM: dts: at91: sama5d27_wlsom1_ek: add USB device node
ARM: dts: gemini: Add thermal zone to DIR-685
ARM: dts: gemini: Rename IDE nodes
ARM: socfpga: arria10: Add ptp_ref clock to ethernet nodes
arm64: dts: ti: k3-j721e-mcu: add scm node and phy-gmii-sel nodes
arm64: dts: ti: k3-am65-mcu: add phy-gmii-sel node
arm64: dts: ti: k3-am65-mcu: Add DMA entries for ADC
arm64: dts: ti: k3-am65-main: Add DMA entries for main_spi0
arm64: dts: ti: k3-j721e-mcu-wakeup: Add DMA entries for ADC
arm64: dts: ti: k3-am65: Add clocks to dwc3 nodes
arm64: dts: meson-g12b-odroid-n2: add SPIFC controller node
arm64: dts: khadas-vim3: add SPIFC controller node
...
- Add support for Unisoc SC9863A clks
- GPU GX GDSC support on Qualcomm sc7180
- Qualcomm SM8250 RPMh and MSM8976 RPM clks
- Qualcomm SM8250 Global Clock Controller (GCC) support
- Qualcomm SC7180 Modem Clock Controller (MSS CC) support
* clk-unisoc:
clk: sprd: fix to get a correct ibias of pll
clk: sprd: add clocks support for SC9863A
clk: sprd: support to get regmap from parent node
clk: sprd: Add macros for referencing parents without strings
clk: sprd: Add dt-bindings include file for SC9863A
dt-bindings: clk: sprd: add bindings for sc9863a clock controller
dt-bindings: clk: sprd: rename the common file name sprd.txt to SoC specific
clk: sprd: add gate for pll clocks
* clk-tegra:
clk: tegra: Use NULL for pointer initialization
clk: tegra: Remove audio clocks configuration from clock driver
clk: tegra: Remove tegra_pmc_clk_init along with clk ids
clk: tegra: Remove CLK_M_DIV fixed clocks
clk: tegra: Fix Tegra PMC clock out parents
clk: tegra: Add Tegra OSC to clock lookup
clk: tegra: Add support for OSC_DIV fixed clocks
dt-bindings: soc: tegra-pmc: Add ID for Tegra PMC 32 kHz blink clock
dt-bindings: soc: tegra-pmc: Add Tegra PMC clock bindings
dt-bindings: tegra: Convert Tegra PMC bindings to YAML
dt-bindings: clock: tegra: Add IDs for OSC clocks
* clk-qcom: (21 commits)
clk: qcom: rpmh: Drop unnecessary semicolons
clk: qcom: rpmh: Simplify clk_rpmh_bcm_send_cmd()
clk: qcom: gcc: Add USB3 PIPE clock and GDSC for SM8150
ipq806x: gcc: Added the enable regs and mask for PRNG
clk: qcom: Add modem clock controller driver for SC7180
clk: qcom: gcc: Add support for modem clocks in GCC
dt-bindings: clock: Add YAML schemas for the QCOM MSS clock bindings
clk: qcom: clk-rpm: add missing rpm clk for ipq806x
clk: qcom: gcc: Add global clock controller driver for SM8250
dt-bindings: clock: Add SM8250 GCC clock bindings
clk: qcom: clk-alpha-pll: Add support for controlling Lucid PLLs
clk: qcom: clk-alpha-pll: Refactor trion PLL
clk: qcom: clk-alpha-pll: Use common names for defines
dt-bindings: clock: rpmcc: Document msm8976 compatible
clk: qcom: smd: Add support for MSM8976 rpm clocks
clk: qcom: clk-rpmh: Wait for completion when enabling clocks
clk: qcom: rpmh: Add support for RPMH clocks on SM8250
dt-bindings: clock: Add RPMHCC bindings for SM8250
clk: qcom: alpha-pll: Make error prints more informative
clk: qcom: gpucc: Add support for GX GDSC for SC7180
...
* clk-imx: (43 commits)
dt-bindings: imx8mm-clock: Fix the file path
dt-bindings: imx8mq-clock: Fix the file path
clk: imx: clk-gate2: Pass the device to the register function
clk: imx7d: Add PXP clock
clk: imx8mq: A53 core clock no need to be critical
clk: imx8mp: A53 core clock no need to be critical
clk: imx8mm: A53 core clock no need to be critical
clk: imx8mn: A53 core clock no need to be critical
clk: imx: pllv4: use prepare/unprepare
clk: imx: pfdv2: determine best parent rate
clk: imx: pfdv2: switch to use determine_rate
clk: imx: Fix division by zero warning on pfdv2
clk: imx: clk-sscg-pll: Drop unnecessary initialization
clk: imx: pll14xx: Return error if pll type is invalid
clk: imx: imx8mp: fix a53 cpu clock
clk: imx: imx8mn: fix a53 cpu clock
clk: imx: imx8mm: fix a53 cpu clock
clk: imx: imx8mq: fix a53 cpu clock
clk: imx8mp: Rename the IMX8MP_CLK_HDMI_27M clock
clk: imx8mn: Remove unused includes
...
These are the usual updates for SoC specific device drivers and related
subsystems that don't have their own top-level maintainers:
- ARM SCMI/SCPI updates to allow pluggable transport layers
- TEE subsystem cleanups
- A new driver for the Amlogic secure power domain controller
- Various driver updates for the NXP Layerscape DPAA2, NXP i.MX SCU and
TI OMAP2+ sysc drivers.
- Qualcomm SoC driver updates, including a new library module for
"protection domain" notifications
- Lots of smaller bugfixes and cleanups in other drivers
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-drivers-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM driver updates from Arnd Bergmann:
"These are the usual updates for SoC specific device drivers and
related subsystems that don't have their own top-level maintainers:
- ARM SCMI/SCPI updates to allow pluggable transport layers
- TEE subsystem cleanups
- A new driver for the Amlogic secure power domain controller
- Various driver updates for the NXP Layerscape DPAA2, NXP i.MX SCU
and TI OMAP2+ sysc drivers.
- Qualcomm SoC driver updates, including a new library module for
"protection domain" notifications
- Lots of smaller bugfixes and cleanups in other drivers"
* tag 'arm-drivers-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (70 commits)
soc: fsl: qe: fix sparse warnings for ucc_slow.c
soc: fsl: qe: ucc_slow: remove 0 assignment for kzalloc'ed structure
soc: fsl: qe: fix sparse warnings for ucc_fast.c
soc: fsl: qe: fix sparse warnings for qe_ic.c
soc: fsl: qe: fix sparse warnings for ucc.c
soc: fsl: qe: fix sparse warning for qe_common.c
soc: fsl: qe: fix sparse warnings for qe.c
soc: qcom: Fix QCOM_APR dependencies
soc: qcom: pdr: Avoid uninitialized use of found in pdr_indication_cb
soc: imx: drop COMPILE_TEST for IMX_SCU_SOC
firmware: imx: add COMPILE_TEST for IMX_SCU driver
soc: imx: gpc: fix power up sequencing
soc: imx: increase build coverage for imx8m soc driver
soc: qcom: apr: Add avs/audio tracking functionality
dt-bindings: soc: qcom: apr: Add protection domain bindings
soc: qcom: Introduce Protection Domain Restart helpers
devicetree: bindings: firmware: add ipq806x to qcom_scm
memory: tegra: Correct debugfs clk rate-range on Tegra124
memory: tegra: Correct debugfs clk rate-range on Tegra30
memory: tegra: Correct debugfs clk rate-range on Tegra20
...
The code changes are mostly for 32-bit platforms and include:
- Lots of updates for the Nvidia Tegra platform, including
cpuidle, pmc, and dt-binding changes
- Microchip at91 power management updates for the recently added
sam9x60 SoC
- Treewide setup_irq deprecation by afzal mohammed
- STMicroelectronics stm32 gains earlycon support
- Renesas platforms with Cortex-A9 can now use the global timer
- Some TI OMAP2+ platforms gain cpuidle support
- Various cleanups for the i.MX6 and Orion platforms, as well as
Kconfig files across all platforms
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC updates from Arnd Bergmann:
"The code changes are mostly for 32-bit platforms and include:
- Lots of updates for the Nvidia Tegra platform, including cpuidle,
pmc, and dt-binding changes
- Microchip at91 power management updates for the recently added
sam9x60 SoC
- Treewide setup_irq deprecation by afzal mohammed
- STMicroelectronics stm32 gains earlycon support
- Renesas platforms with Cortex-A9 can now use the global timer
- Some TI OMAP2+ platforms gain cpuidle support
- Various cleanups for the i.MX6 and Orion platforms, as well as
Kconfig files across all platforms"
* tag 'arm-soc-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (75 commits)
ARM: qcom: Add support for IPQ40xx
ARM: mmp: replace setup_irq() by request_irq()
ARM: cns3xxx: replace setup_irq() by request_irq()
ARM: spear: replace setup_irq() by request_irq()
ARM: ep93xx: Replace setup_irq() by request_irq()
ARM: iop32x: replace setup_irq() by request_irq()
arm: mach-dove: Mark dove_io_desc as __maybe_unused
ARM: orion: replace setup_irq() by request_irq()
ARM: debug: stm32: add UART early console support for STM32MP1
ARM: debug: stm32: add UART early console support for STM32H7
ARM: debug: stm32: add UART early console configuration for STM32F7
ARM: debug: stm32: add UART early console configuration for STM32F4
cpuidle: tegra: Disable CC6 state if LP2 unavailable
cpuidle: tegra: Squash Tegra114 driver into the common driver
cpuidle: tegra: Squash Tegra30 driver into the common driver
cpuidle: Refactor and move out NVIDIA Tegra20 driver into drivers/cpuidle
ARM: tegra: cpuidle: Remove unnecessary memory barrier
ARM: tegra: cpuidle: Make abort_flag atomic
ARM: tegra: cpuidle: Handle case where secondary CPU hangs on entering LP2
ARM: tegra: Make outer_disable() open-coded
...
Here is the big set of char/misc/other driver patches for 5.7-rc1.
Lots of things in here, and it's later than expected due to some reverts
to resolve some reported issues. All is now clean with no reported
problems in linux-next.
Included in here is:
- interconnect updates
- mei driver updates
- uio updates
- nvmem driver updates
- soundwire updates
- binderfs updates
- coresight updates
- habanalabs updates
- mhi new bus type and core
- extcon driver updates
- some Kconfig cleanups
- other small misc driver cleanups and updates
As mentioned, all have been in linux-next for a while, and with the last
two reverts, all is calm and good.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH:
"Here is the big set of char/misc/other driver patches for 5.7-rc1.
Lots of things in here, and it's later than expected due to some
reverts to resolve some reported issues. All is now clean with no
reported problems in linux-next.
Included in here is:
- interconnect updates
- mei driver updates
- uio updates
- nvmem driver updates
- soundwire updates
- binderfs updates
- coresight updates
- habanalabs updates
- mhi new bus type and core
- extcon driver updates
- some Kconfig cleanups
- other small misc driver cleanups and updates
As mentioned, all have been in linux-next for a while, and with the
last two reverts, all is calm and good"
* tag 'char-misc-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (174 commits)
Revert "driver core: platform: Initialize dma_parms for platform devices"
Revert "amba: Initialize dma_parms for amba devices"
amba: Initialize dma_parms for amba devices
driver core: platform: Initialize dma_parms for platform devices
bus: mhi: core: Drop the references to mhi_dev in mhi_destroy_device()
bus: mhi: core: Initialize bhie field in mhi_cntrl for RDDM capture
bus: mhi: core: Add support for reading MHI info from device
misc: rtsx: set correct pcr_ops for rts522A
speakup: misc: Use dynamic minor numbers for speakup devices
mei: me: add cedar fork device ids
coresight: do not use the BIT() macro in the UAPI header
Documentation: provide IBM contacts for embargoed hardware
nvmem: core: remove nvmem_sysfs_get_groups()
nvmem: core: use is_bin_visible for permissions
nvmem: core: use device_register and device_unregister
nvmem: core: add root_only member to nvmem device struct
extcon: axp288: Add wakeup support
extcon: Mark extcon_get_edev_name() function as exported symbol
extcon: palmas: Hide error messages if gpio returns -EPROBE_DEFER
dt-bindings: extcon: usbc-cros-ec: convert extcon-usbc-cros-ec.txt to yaml format
...
Add a generic device tree for Kendryte K210 SoC based boards. This is
for now a very simple device tree describing the core elements of the
SoC. This is suitable (and tested) for the Kendryte KD233 development
board, the Sipeed MAIX M1 Dan Dock board and the Sipeed MAIXDUINO board.
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
This became again a busy development cycle. There are a few ALSA
core updates (merely API cleanups and sparse fixes), while majority
of other changes are found in ASoC scene.
Here are some highlights:
* ALSA core:
- More helper macros for sparse warning fixes (e.g. bitwise types)
- Slight optimization of PCM OSS locks
- Make common handling for PCM / compress buffers (for SOF)
* ASoC:
- Lots of code refactoring and modernization for (still ongoing)
componentization works
- Conversion of SND_SOC_ALL_CODECS to use imply
- Continued refactoring and fixing of the Intel SOF/SST support,
including the initial (but still incomplete) SoundWire support
- SoundWire and more advanced clocking support for Realtek RT5682
- Support for amlogic GX, Meson 8, Meson 8B and T9015 DAC, Broadcom
DSL/PON, Ingenic JZ4760 and JZ4770, Realtek RL6231, and TI TAS2563
and TLV320ADCX140
* HD-audio:
- Optimizations in HDMI jack handling
- A few new quirks and fixups for Realtek codecs
* USB-audio:
- Delayed registration support
- New quirks for Motu, Kingston, Presonus
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Merge tag 'sound-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"This became again a busy development cycle. There are few ALSA core
updates (merely API cleanups and sparse fixes), with the majority of
other changes are found in ASoC scene.
Here are some highlights:
ALSA core:
- More helper macros for sparse warning fixes (e.g. bitwise types)
- Slight optimization of PCM OSS locks
- Make common handling for PCM / compress buffers (for SOF)
ASoC:
- Lots of code refactoring and modernization for (still ongoing)
componentization works
- Conversion of SND_SOC_ALL_CODECS to use imply
- Continued refactoring and fixing of the Intel SOF/SST support,
including the initial (but still incomplete) SoundWire support
- SoundWire and more advanced clocking support for Realtek RT5682
- Support for amlogic GX, Meson 8, Meson 8B and T9015 DAC, Broadcom
DSL/PON, Ingenic JZ4760 and JZ4770, Realtek RL6231, and TI TAS2563
and TLV320ADCX140
HD-audio:
- Optimizations in HDMI jack handling
- A few new quirks and fixups for Realtek codecs
USB-audio:
- Delayed registration support
- New quirks for Motu, Kingston, Presonus"
* tag 'sound-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (415 commits)
ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor
Revert "ALSA: uapi: Drop asound.h inclusion from asoc.h"
ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
ALSA: hda/realtek - a fake key event is triggered by running shutup
ALSA: hda: default enable CA0132 DSP support
ASoC: amd: acp3x-pcm-dma: clean up two indentation issues
ASoC: tlv320adcx140: Remove undocumented property
ASoC: Intel: sof_sdw: Add Volteer support with RT5682 SNDW helper function
ASoC: Intel: common: add match table for TGL RT5682 SoundWire driver
ASoC: Intel: boards: add sof_sdw machine driver
ASoC: Intel: soc-acpi: update topology and driver name for SoundWire platforms
ASoC: rt5682: move DAI clock registry to I2S mode
ASoC: pxa: magician: convert to use i2c_new_client_device()
ASoC: SOF: Intel: hda-ctrl: add reset cycle before parsing capabilities
Asoc: SOF: Intel: hda: check SoundWire wakeen interrupt in irq thread
ASoC: SOF: Intel: hda: add WAKEEN interrupt support for SoundWire
ASoC: SOF: Intel: hda: add parameter to control SoundWire clock stop quirks
ASoC: SOF: Intel: hda: merge IPC, stream and SoundWire interrupt handlers
...
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Merge tag 'media/v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- New sensor driver: imx219
- Support for some new pixelformats
- Support for Sun8i SoC
- Added more codecs to meson vdec driver
- Prepare for removing the legacy usbvision driver by moving it to
staging. This driver has issues and use legacy core APIs. If nobody
steps up to address those, it is time for its retirement.
- Several cleanups and improvements on drivers, with the addition of
new supported boards
* tag 'media/v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (236 commits)
media: venus: firmware: Ignore secure call error on first resume
media: mtk-vpu: load vpu firmware from the new location
media: i2c: video-i2c: fix build errors due to 'imply hwmon'
media: MAINTAINERS: add myself to co-maintain Hantro G1/G2 for i.MX8MQ
media: hantro: add initial i.MX8MQ support
media: dt-bindings: Document i.MX8MQ VPU bindings
media: vivid: fix incorrect PA assignment to HDMI outputs
media: hantro: Add linux-rockchip mailing list to MAINTAINERS
media: cedrus: h264: Fix 4K decoding on H6
media: siano: Use scnprintf() for avoiding potential buffer overflow
media: rc: Use scnprintf() for avoiding potential buffer overflow
media: allegro: create new struct for channel parameters
media: allegro: move mail definitions to separate file
media: allegro: pass buffers through firmware
media: allegro: verify source and destination buffer in VCU response
media: allegro: handle dependency of bitrate and bitrate_peak
media: allegro: read bitrate mode directly from control
media: allegro: make QP configurable
media: allegro: make frame rate configurable
media: allegro: skip filler data if possible
...
- New support for Kontron LS1028A based boards and NXP i.MX8MP EVK.
- Add Ethernet PHY reset GPIO for imx8mm-evk and imx8mq-evk board.
- Add gpio-fan, thermal and Ethernet support for imx8mq-phanbell board.
- Add SNVS clock description to pwrkey device for i.MX8 SoCs.
- A number of updates on librem5-devkit board to add audio, proximity
sensor, lsm9ds1 mount matrix support, and improve WoWWAN, DVFS, SD
devices as well.
- A series of patches from Anson Huang to update i.MX8 EVK boards
for support of I2C PCA6416, thermal, GPIO LED, OPP table etc.
- Add PCIe device nodes for LX2160A and LS1028A SoC.
- Add FSPI deivce support for LX2160A evaluation boards.
- Add EEPROM and LTC3882 regulator support for lx2160a-cex7 board.
- Other small and random updates on LS1028A and i.MX8 support.
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Merge tag 'imx-dt64-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX arm64 DTS update for 5.7:
- New support for Kontron LS1028A based boards and NXP i.MX8MP EVK.
- Add Ethernet PHY reset GPIO for imx8mm-evk and imx8mq-evk board.
- Add gpio-fan, thermal and Ethernet support for imx8mq-phanbell board.
- Add SNVS clock description to pwrkey device for i.MX8 SoCs.
- A number of updates on librem5-devkit board to add audio, proximity
sensor, lsm9ds1 mount matrix support, and improve WoWWAN, DVFS, SD
devices as well.
- A series of patches from Anson Huang to update i.MX8 EVK boards
for support of I2C PCA6416, thermal, GPIO LED, OPP table etc.
- Add PCIe device nodes for LX2160A and LS1028A SoC.
- Add FSPI deivce support for LX2160A evaluation boards.
- Add EEPROM and LTC3882 regulator support for lx2160a-cex7 board.
- Other small and random updates on LS1028A and i.MX8 support.
* tag 'imx-dt64-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (63 commits)
arm64: dts: ls1028a: disable the felix switch by default
arm64: dts: imx8mp: Add snvs clock to powerkey
arm64: dts: imx8mn: Add snvs clock to powerkey
arm64: dts: ls1028a: Add PCIe controller DT nodes
arm64: dts: ls1028a: sl28: add support for variant 2
arm64: dts: ls1028a: sl28: expose switch ports in KBox A-230-LS
arm64: dts: ls1028a: sl28: fix on-board EEPROMS
arm64: dts: freescale: sl28: add SPI flash
arm64: dts: imx8m: fix aips dts node
arm64: dts: imx8mn: Add CPU thermal zone support
arm64: dts: imx8mm: Add thermal zone support
arm64: dts: imx8mq-phanbell: Fix Ethernet PHY post-reset duration
arm64: dts: enable fspi in imx8mm dts
arm64: dts: imx8mn: align name for crypto child nodes
arm64: dts: lx2160aqds: Add FSPI node properties
arm64: dts: lx2160ardb: Update FSPI node properties
arm64: dts: imx8mq-phanbell: Add gpio-fan/thermal support
arm64: dts: layerscape: add iommu-map property to pci nodes
arm64: dts: imx8mp-evk: Enable pca6416 on i2c3 bus
arm64: dts: imx8mp-evk: Add i2c3 support
...
Link: https://lore.kernel.org/r/20200318051918.32579-5-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This file defines all SC9863A clock indexes, it should be included in the
device tree in which there's device using the clocks.
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/20200304072730.9193-5-zhang.lyra@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Adds new coresight-cti.yaml file describing the bindings required to define
CTI in the device trees.
Adds an include file to dt-bindings/arm to define constants describing
common signal functionality used in CoreSight and generic usage.
Signed-off-by: Mike Leach <mike.leach@linaro.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200320165303.13681-6-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There's one extra SDHCI on MMP3, used by the internal SD card on OLPC
XO-4. Add a clock for it.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://lkml.kernel.org/r/20200309194254.29009-16-lkundrak@v3.sk
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
There seems to be a single thermal sensor block on MMP2 and a couple
more on MMP3. Add definitions for their respective clocks.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://lkml.kernel.org/r/20200309194254.29009-14-lkundrak@v3.sk
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
MMP2 has a single GC860 core while MMP3 has a GC2000 and a GC300.
On both platforms there's an AXI bus interface clock that's common for
all GPUs and each GPU core has a separate clock.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://lkml.kernel.org/r/20200309194254.29009-12-lkundrak@v3.sk
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This adds the USB3 PIPE clock and GDSC structures, so
that the USB driver can vote for these resources to be
enabled/disabled when required. Both are needed for SS
and HS USB paths to operate properly. The GDSC will
allow the USB system to be brought out of reset, while
the PIPE clock is needed for data transactions between
the PHY and controller.
Signed-off-by: Wesley Cheng <wcheng@codeaurora.org>
Link: https://lkml.kernel.org/r/1584478412-7798-2-git-send-email-wcheng@codeaurora.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
The Modem Subsystem clock provider have a bunch of generic properties
that are needed in a device tree. Add a YAML schemas for those.
Add clock ids for GCC MSS and MSS clocks which are required to bring
the modem out of reset.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lkml.kernel.org/r/1584596131-22741-2-git-send-email-tdas@codeaurora.org
Reviewed-by: Rob Herring <robh@kernel.org>
Tested-by: Sibi Sankar <sibis@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This series of changes continues dropping legacy platform data for
omaps by updating devices to probe with ti-sysc interconnect target
module driver:
- Update omap4, omap5, am437x, and dra7 display subsystem (DSS)
to probe with device tree data only
- Update am335x, am437x and dra7 to probe EDMA to probe with
device tree data only
- Drop legacy platform data for am335x and am437x PRUSS as the
current code just keeps the devices in reset
- Drop legacy platform data for omap4 DSP and IPU as the current
code just keeps the devices in reset
- Configure am437x and dra7 PRU-ICSS to probe with device tree
data
For the dropped omap4 DSP and IPU platform data, there will be patches
coming later on to configure the accelerators using the omap remoteproc
bindings so hopefully folks can actually use these devices eventually.
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Merge tag 'omap-for-v5.7/ti-sysc-drop-pdata-signed' into ti81xx
Drop legacy platform data for omaps for v5.7
This series of changes continues dropping legacy platform data for
omaps by updating devices to probe with ti-sysc interconnect target
module driver:
- Update omap4, omap5, am437x, and dra7 display subsystem (DSS)
to probe with device tree data only
- Update am335x, am437x and dra7 to probe EDMA to probe with
device tree data only
- Drop legacy platform data for am335x and am437x PRUSS as the
current code just keeps the devices in reset
- Drop legacy platform data for omap4 DSP and IPU as the current
code just keeps the devices in reset
- Configure am437x and dra7 PRU-ICSS to probe with device tree
data
For the dropped omap4 DSP and IPU platform data, there will be patches
coming later on to configure the accelerators using the omap remoteproc
bindings so hopefully folks can actually use these devices eventually.
We are missing alwon ethernet clock for dm814x and this prevents us
from probing the CPSW with device tree only data. Looks like Ethernet
currently only works if it has been enabled in the bootloader.
Looks like relying on the bootloader clocks is not an issue with the
mainline kernel currently, but it will be an issue when configuring
CPSW Ethernet to probe with device tree data only as we will be managing
the clocks.
Fixes: 26ca2e9738 ("clk: ti: dm814: add clkctrl clock data")
Cc: linux-clk@vger.kernel.org
Cc: Graeme Smecher <gsmecher@threespeedlogic.com>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Tero Kristo <t-kristo@ti.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The PXP has a single CCGR clock gate, gating both the IPG_CLK_ROOT and
the MAIN_AXI_CLK_ROOT. Add a single clock to cover both.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add missing definition of rpm clk for ipq806x soc
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Acked-by: John Crispin <john@phrozen.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/20200310143756.244-1-ansuelsmth@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Commit f7b4b54e63 ("[media] tvp5150: add HW input connectors support")
added input signals support for the tvp5150, but the approach was found
to be incorrect so the corresponding DT binding commit 82c2ffeb21
("[media] tvp5150: document input connectors DT bindings") was reverted.
This left the driver with an undocumented (and wrong) DT parsing logic,
so lets get rid of this code as well until the input connectors support
is implemented properly.
It's a partial revert due other patches added on top of mentioned commit
not allowing the commit to be reverted cleanly anymore. But all the code
related to the DT parsing logic and input entities creation are removed.
Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
[m.felsch@pengutronix.de: rm TVP5150_INPUT_NUM define]
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Add defines which can be included to easily describe the supported
standard tv norms 'sdtv-standards' within the device tree.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
The PRUSS module has a SYSCFG which is unique. The SYSCFG
has two additional unique fields called STANDBY_INIT and
SUB_MWAIT in addition to regular IDLE_MODE and STANDBY_MODE
fields. Add the bindings for this new sysc type.
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add bindings for Operating State Manager (OSM) L3 interconnect provider
on SDM845 SoCs.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200227105632.15041-3-sibis@codeaurora.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
The Qualcomm SC7180 platform has several bus fabrics that could be
controlled and tuned dynamically according to the bandwidth demand.
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1583241493-21212-2-git-send-email-okukatla@codeaurora.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
In order to better represent the hardware and its different Network-On-Chip
devices, split the sdm845 provider driver into NoC specific providers.
Remove duplicate functionality already provided by the icc rpmh and
bcm voter drivers to calculate and commit bandwidth requests to hardware.
Signed-off-by: David Dai <daidavid1@codeaurora.org>
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Evan Green <evgreen@chromium.org>
Link: https://lore.kernel.org/r/20200209183411.17195-6-sibis@codeaurora.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
The A53 CCM clk root only accepts input up to 1GHz, CCM A53 root
signoff timing is 1Ghz, however the A53 core which sources from CCM
root could run above 1GHz which voilates the CCM.
There is a CORE_SEL slice before A53 core, we need configure the
CORE_SEL slice source from ARM PLL, not A53 CCM clk root.
The A53 CCM clk root should only be used when need to change ARM PLL
frequency.
Add arm_a53_core clk that could source from arm_a53_div and arm_pll_out.
Configure a53 ccm root sources from 800MHz sys pll
Configure a53 core sources from arm_pll_out
Mark arm_a53_core as critical clk
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The A53 CCM clk root only accepts input up to 1GHz, CCM A53 root
signoff timing is 1Ghz, however the A53 core which sources from CCM
root could run above 1GHz which voilates the CCM.
There is a CORE_SEL slice before A53 core, we need configure the
CORE_SEL slice source from ARM PLL, not A53 CCM clk root.
The A53 CCM clk root should only be used when need to change ARM PLL
frequency.
Add arm_a53_core clk that could source from arm_a53_div and arm_pll_out.
Configure a53 ccm root sources from 800MHz sys pll
Configure a53 core sources from arm_pll_out
Mark arm_a53_core as critical clk.
Fixes: 96d6392b54 ("clk: imx: Add support for i.MX8MN clock driver")
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The A53 CCM clk root only accepts input up to 1GHz, CCM A53 root
signoff timing is 1Ghz, however the A53 core which sources from CCM
root could run above 1GHz which voilates the CCM.
There is a CORE_SEL slice before A53 core, we need configure the
CORE_SEL slice source from ARM PLL, not A53 CCM clk root.
The A53 CCM clk root should only be used when need to change ARM PLL
frequency.
Add arm_a53_core clk that could source from arm_a53_div and arm_pll_out.
Configure a53 ccm root sources from 800MHz sys pll
Configure a53 core sources from arm_pll_out
Mark arm_a53_core as critical clock
Fixes: ba5625c3e2 ("clk: imx: Add clock driver support for imx8mm")
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The A53 CCM clk root only accepts input up to 1GHz, CCM A53 root
signoff timing is 1Ghz, however the A53 core which sources from CCM
root could run above 1GHz which violates the CCM.
There is a CORE_SEL slice before A53 core, we need to configure the
CORE_SEL slice source from ARM PLL, not A53 CCM clk root.
The A53 CCM clk root should only be used when need to change ARM PLL
frequency.
Add arm_a53_core clk that could source from arm_a53_div and arm_pll_out.
Configure a53 ccm root sources from 800MHz sys pll
Configure a53 core sources from arm_pll_out
Mark arm_a53_core as critical clock
Fixes: db27e40b27 ("clk: imx8mq: Add the missing ARM clock")
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On i.MX8MP, internal HDMI 27M clock is actually 24MHz, so rename
the IMX8MP_CLK_HDMI_27M to IMX8MP_CLK_HDMI_24M.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add the DT bindings and documentation of the internal audio DAC glue found
on Amlogic g12a and sm1 SoC families
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20200221153607.1585499-2-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add clock ids used by the SPICC Controllers of the G12A and compatible SoCs
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Tegra PMC has blink functionality that allows 32 kHz clock out to
blink pin of the Tegra.
This patch adds id for this blink clock to use for enabling or
disabling blink output through device tree.
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Tegra has OSC, OSC_DIV2 and OSC_DIV4 clocks from OSC pads which are
the possible parents of Tegra PMC clocks clk_out_1, clk_out_2, and
clk_out_3 for Tegra30 through Tegra210.
So, this patch adds ids for these clocks.
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Linus Torvalds