This patch adds TCSR support for use by the GSBI to automatically
configure ADM CRCI values based on the GSBI port configuration.
Signed-off-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
data instead of platform data from Eliad Peller <eliad@wizery.com>:
- Add device-tree support to the wlcore (wl12xx/wl18xx) driver.
- Update the current users to use the bindings instead of pdata-quirks.
- Finally, remove the deprecated wl12xx_platform_data struct
Note that da850 board file code that still uses the platform data,
but we have da850.dtsi that can be used instead. So it was decided
that we should try to remove the wl12xx support from the da850
board file as suggested by Sekhar Nori <nsekhar@ti.com>. As it's
the last patch in the series, the last patch can be simply reverted
if needed.
As this series touches quite a bit of arch code, it was suggested
by Kalle Valo <kvalo@codeaurora.org> that the whole series should
be merged via the arm-soc tree.
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Merge tag 'omap-for-v4.1/wl12xx-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Merge "wireless wl12xx and omap device tree changes for v4.1" from Tony
Lindgren:
Wireless and omap changes to make wl12xx driver to use device tree
data instead of platform data from Eliad Peller <eliad@wizery.com>:
- Add device-tree support to the wlcore (wl12xx/wl18xx) driver.
- Update the current users to use the bindings instead of pdata-quirks.
- Finally, remove the deprecated wl12xx_platform_data struct
Note that da850 board file code that still uses the platform data,
but we have da850.dtsi that can be used instead. So it was decided
that we should try to remove the wl12xx support from the da850
board file as suggested by Sekhar Nori <nsekhar@ti.com>. As it's
the last patch in the series, the last patch can be simply reverted
if needed.
As this series touches quite a bit of arch code, it was suggested
by Kalle Valo <kvalo@codeaurora.org> that the whole series should
be merged via the arm-soc tree.
* tag 'omap-for-v4.1/wl12xx-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
wlcore: remove wl12xx_platform_data
ARM: dts: add wl12xx/wl18xx bindings
wlcore: add device-tree support
dt: bindings: add TI's wilink wireless device
wl12xx: use frequency instead of enumerations for pdata clocks
wlcore: set irq_trigger in board files instead of hiding behind a quirk
+ Linux 4.0-rc4
Signed-off-by: Olof Johansson <olof@lixom.net>
Merge "Broadcom Device Tree changes for 4.1 #3" from Brian Norris:
This pull request contains changes to the BCM7445 reference DTS files from
Brian:
- making a clock-frequency property decimal instead of hexadecimal
- adding the irq0 interrupt controller node to make the reference DTS bootable
again
* tag 'arm-soc/for-4.1/devicetree-part-3' of http://github.com/broadcom/stblinux:
ARM: dts: brcmstb: add IRQ0 controller
ARM: dts: brcmstb: un-hexify clock frequency
Signed-off-by: Olof Johansson <olof@lixom.net>
- add support for Performance Monitor Unit on most of mvebu SoCs
- add nas2big support
- add support for USB3 port On Armada 385 AP
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Merge tag 'mvebu-dt-4.1-2' of git://git.infradead.org/linux-mvebu into next/dt
Merge "ARM: mvebu: dt changes for v4.1 (round 2)" from Gregory Clement:
mvebu dt changes for v4.1 (part #2)
- add support for Performance Monitor Unit on most of mvebu SoCs
- add nas2big support
- add support for USB3 port On Armada 385 AP
* tag 'mvebu-dt-4.1-2' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: armada-385-ap: Enable USB3 port
ARM: mvebu: Enable Performance Monitor Unit on Armada 380/385 SoC
ARM: mvebu: Enable Performance Monitor Unit on Armada 375 SoC
ARM: mvebu: Enable Performance Monitor Unit on Armada XP/370 SoCs
ARM: Kirkwood: add DT description for nas2big
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add support for ChiliSOM
- Add support for OpenPandora
- Add support for BeagleBoard NAND
- Enable crypto devices for omap3 devices
- Add bindings for omap3 camera support
- Updates for am437x and dra7x and dm816x SoCs
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Merge tag 'v4.1-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Merge "omap device tree changes for v4.1, part1" from Tony Lindgren:
Device tree related changes for omaps:
- Add support for ChiliSOM
- Add support for OpenPandora
- Add support for BeagleBoard NAND
- Enable crypto devices for omap3 devices
- Add bindings for omap3 camera support
- Updates for am437x and dra7x and dm816x SoCs
* tag 'v4.1-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (27 commits)
ARM: dts: Update Nanobone dts file
ARM: dts: n950, n9: Add primary camera support
ARM: dts: omap3: Add DT entries for OMAP 3 ISP
Documentation: DT: Add bindings for omap3isp
ARM: dts: Remove files omap34xx-hs.dtsi and omap36xx-hs.dtsi
ARM: dts: omap3-tao3530: Include directly omap34xx.dtsi
ARM: dts: n900: Enable omap sham and include directly omap34xx.dtsi
ARM: dts: n9/n950: Enable omap crypto support
ARM: dts: Remove PIN_INPUT for dm816x McSPI
ARM: dts: Add cppi41 support for dm816x MUSB
ARM: dts: Fix typo for dm816x usb0_pins
ARM: dts: dra7x-evm: beagle-x15: Fix USB Peripheral
ARM: dts: am57xx-beagle-x15: Do not include the atl header
ARM: dts: DRA7: Remove ti,timer-dsp and ti,timer-pwm properties
Documentation: omap-twl4030: Move ti,codec property to optional
ARM: dts: omap3: Remove all references to ti,codec property
ARM: dts: omap3-beagle: Add NAND device
ARM: dts: AM4372: update hdq compatible property
ARM: dts: omap3-pandora: add DM3730 1 GHz version
ARM: dts: omap3-pandora: add OMAP3530 600 MHz version
...
Signed-off-by: Olof Johansson <olof@lixom.net>
This adds support for the N900's accelerometer to
the Nokia N900 DTS file.
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Éric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The coresight-default-sink configuration option has been
removed from the framework. As such remove it from DT and bindings.
Signed-off-by: Kaixu Xia <xiakaixu@huawei.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Now there are generic phy type constants declared in phy.h, migrate over to
using them rather than defining our own. This change has been done as one
atomic commit to be bisectable.
Note: The values of the defines are the same, so there is no ABI breakage
with this patch.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Conflicts:
drivers/net/usb/asix_common.c
drivers/net/usb/sr9800.c
drivers/net/usb/usbnet.c
include/linux/usb/usbnet.h
net/ipv4/tcp_ipv4.c
net/ipv6/tcp_ipv6.c
The TCP conflicts were overlapping changes. In 'net' we added a
READ_ONCE() to the socket cached RX route read, whilst in 'net-next'
Eric Dumazet touched the surrounding code dealing with how mini
sockets are handled.
With USB, it's a case of the same bug fix first going into net-next
and then I cherry picked it back into net.
Signed-off-by: David S. Miller <davem@davemloft.net>
The "MAKEFLAGS += --include-dir=$(srctree)" line in the top Makefile
allows us to do this.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
- reworked arch/arm/mach-at91/Kconfig and arch/arm/Kconfig to switch to
multi-platform
- updated at91_dt_defconfig
- continue the cleanup of unneeded files and code chunks
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Merge tag 'at91-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/multiplatform
Merge "at91: multiplatform for 4.1 #1" from Nicolas Ferre:
This is the multi-platform support for AT91:
- reworked arch/arm/mach-at91/Kconfig and arch/arm/Kconfig to switch to
multi-platform
- updated at91_dt_defconfig
- continue the cleanup of unneeded files and code chunks
* tag 'at91-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: (61 commits)
ARM: at91: drop AT91_TIMER_HZ
ARM: at91: remove hardware.h
ARM: at91: remove SoC headers
ARM: at91: remove useless mach/cpu.h
ARM: at91: remove unused headers
ARM: at91: switch at91_dt_defconfig to multiplatform
ARM: at91: switch to multiplatform
ARM: at91: remove useless include
clocksource: atmel-st: remove mach/hardware dependency
clocksource: atmel-st: use syscon/regmap
ARM: at91: time: move the system timer driver to drivers/clocksource
ARM: at91: properly initialize timer
ARM: at91: at91rm9200: remove deprecated arm_pm_restart
watchdog: at91rm9200: implement restart handler
watchdog: at91rm9200: use the system timer syscon
mfd: syscon: Add atmel system timer registers definition
ARM: at91/dt: declare atmel,at91rm9200-st as a syscon
ARM: at91: remove old setup
ARM: at91: sama5d4: remove useless map_io
ARM: at91: sama5 use SoC detection infrastructure
...
Signed-off-by: Olof Johansson <olof@lixom.net>
* Add DMA sound support to r8a7791 and r8a7790 SoCs
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Merge tag 'renesas-dt3-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Merge "Third Round of Renesas ARM Based SoC DT Updates for v4.1" from Simon
Horman:
* Add DMA sound support to r8a7791 and r8a7790 SoCs
* tag 'renesas-dt3-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r8a7791: sound enables Audio DMAC entry on DTSI
ARM: shmobile: r8a7790: sound enables Audio DMAC entry on DTSI
ARM: shmobile: r8a7791: enable Audio DMAC peri peri via sound driver
ARM: shmobile: r8a7790: enable Audio DMAC peri peri via sound driver
ARM: shmobile: r8a7791: add reg-names for sound
ARM: shmobile: r8a7790: add reg-names for sound
Signed-off-by: Olof Johansson <olof@lixom.net>
the gmac on the firefly board. A new board the Popmetal-rk3288 is also
added. And finally the pmic supplies for act8846 based boards are added,
as the act8865/act8846 driver gained supply handling in the regulator tree.
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Merge tag 'v4.1-rockchip-dts1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Merge "ARM: rockchip: dts changes for 4.1" from Heiko Stuebner:
This adds and enables the usbphy nodes on the rk3288 boards and enables
the gmac on the firefly board. A new board the Popmetal-rk3288 is also
added. And finally the pmic supplies for act8846 based boards are added,
as the act8865/act8846 driver gained supply handling in the regulator tree.
* tag 'v4.1-rockchip-dts1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: complete rk3288-evb pmic supplies
ARM: dts: rockchip: add input supplies for the act8846 on Radxa Rock
ARM: dts: add rk3288 PopMetal board
dt-bindings: add root compatible property for PopMetal board
ARM: dts: rockchip: enable gmac on rk3288-firefly
ARM: dts: rockchip: enable usbphy on rk3288-firefly
ARM: dts: rockchip: Enable usb PHY on rk3288-evb board
ARM: dts: rockchip: add rk3288 usb PHY
Signed-off-by: Olof Johansson <olof@lixom.net>
* Add multiplatform support to sh73a0 and its kzm9g board
* Use Bus State Controller to enable ethernet for multiplatform sh73a0/kzm9g
* Add PM domain support to multiplatform sh73a0
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Merge tag 'renesas-sh73a0-multiplatform-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/multiplatform
Merge "Renesas ARM Based SoC sh73a0 Multiplatform Updates for v4.1" from Simon
Horman:
* Add multiplatform support to sh73a0 and its kzm9g board
* Use Bus State Controller to enable ethernet for multiplatform sh73a0/kzm9g
* Add PM domain support to multiplatform sh73a0
* tag 'renesas-sh73a0-multiplatform-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (43 commits)
ARM: shmobile: sh73a0: Remove restart callback
ARM: shmobile: sh73a0 dtsi: Add PM domain support
ARM: shmobile: sh73a0: Remove unused sh73a0_add_standard_devices_dt()
ARM: shmobile: sh73a0 dtsi: Add Cortex-A9 TWD node
ARM: shmobile: kzm9g-reference: Remove board C code and DT file
ARM: shmobile: kzm9g dts: Move Ethernet node to BSC
ARM: shmobile: sh73a0 dtsi: Add Bus State Controller node
ARM: shmobile: kzm9g: Build DTS for Multiplatform
ARM: shmobile: kzm9g dts: Sync with kzm9g-reference dts
ARM: shmobile: sh73a0: Add Multiplatform support
ARM: shmobile: sh73a0: Introduce generic setup callback
ARM: shmobile: r8a7794: add SDHI DT support
ARM: shmobile: r8a7790: add ADSP clocks
ARM: shmobile: r8a7791: add ADSP clocks
ARM: shmobile: henninger: add CAN0 DT support
ARM: shmobile: r8a7791: add CAN DT support
ARM: shmobile: r8a7791: add CAN clocks
ARM: shmobile: r8a7790: add CAN DT support
ARM: shmobile: r8a7790: add CAN clocks
ARM: shmobile: emev2-kzm9d dts: Add PFC information for uart1
...
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch creates the l4_cfg and l4_wkup interconnects for DRA7, and
moves some of the generic peripherals under it. System control module
support is added to the device tree also, and the existing SCM related
functionality is moved under it.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
This patch creates the l4_cfg and l4_wkup interconnects for OMAP5, and
moves some of the generic peripherals under it. System control module
support is added to the device tree also, and the existing SCM related
functionality is moved under it.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
This patch creates the l4_cfg and l4_wkup interconnects for OMAP4, and
moves some of the generic peripherals under it. System control module
support is added to the device tree also, and the existing SCM related
functionality is moved under it.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reported-by: Tony Lindgren <tony@atomide.com>
This patch creates an l4_wkup interconnect for AM43xx, and moves some of
the generic peripherals under it. System control module nodes are moved
under this new interconnect also, and the SCM clock layout is changed
to use the renamed SCM nodea as the clock provider.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Pinmux node should be a reference to the base one, not a complete re-write
of it. Having the node like this also prevents modifying the node layout
in the base am4372.dtsi file, which is needed for control module changes.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
This patch creates an l4_wkup interconnect for AM33xx, and moves some of
the generic peripherals under it. System control module nodes are moved
under this new interconnect also, and the SCM clock layout is changed
to use the renamed SCM node as the clock provider.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
This patch creates an l4_core interconnect for OMAP3, and moves some
of the generic peripherals under it. System control module nodes are
moved under this new interconnect also, and the SCM clock layout
is changed to use the renamed SCM node as the clock provider.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reported-by: Tony Lindgren <tony@atomide.com>
This patch creates an l4 / l4-wkup interconnects for omap2420 / omap2430
SoCs, and moves some of the generic peripherals under it. System control
module nodes are moved under this new interconnect also, and the SCM
clock layout is changed to use the new SCM node as the clock provider.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Add the DT description for the SGTL5000 found on the Hummingboard Pro
model.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This patch adds some not yet defined pinfunctions. It also adds two
comments about mistakes in the i.MX25 reference manual so it is easier
to spot the difference between reference manual and pinfunction
definitions.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
While adding the MSCM interrupt router, all interrupts have been moved
to vfxxx.dtsi again. However, some properties got lost. Readd the
missing interrupt properties.
Fixes: 97e6466ab9d0 ("ARM: dts: vf610: add Miscellaneous System Control
Module (MSCM)")
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The Cubox has a recessed button between the HDMI and RJ-45 connectors
that wasn't mapped in the device tree, so I've mapped it to gpio-keys
BTN_0.
Signed-off-by: George Joseph <george.joseph@fairview5.com>
Tested-by: George Joseph <george.joseph@fairview5.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This adds a new file, tegra124-nyan-blaze-emc.dtsi that contains
valid timings for the EMC memory clock. The file is included to the
main device tree file for the Nyan Blaze.
The frequency 528MHz is missing because we don't currently have a timing
configuration that works.
Additionally, only the timings for the ram-code 1 is present as that's
what could be tested currently, though downstream has timings for more
ram-codes.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This adds a new file, tegra124-nyan-big-emc.dtsi that contains
valid timings for the EMC memory clock. The file is included to the
main device tree file for the Nyan Big.
The frequency 528MHz is missing because we don't currently have a timing
configuration that works.
Additionally, only the timings for the ram-code 1 is present as that's
what could be tested currently, though downstream has timings for more
ram-codes.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This adds a new file, tegra124-jetson-tk1-emc.dtsi that contains
valid timings for the EMC memory clock. The file is included to the
main Jetson TK1 device tree.
The data is generated from the V5.0.17 version of the DVFS tables.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This adds a node for the EMC memory controller. It is always enabled, but only
provides read-only functionality without board-specific timing tables.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Setup pwm lines as follows -
pwm1: In case HummingBoard base carrier; this pin drives through a serial
capacitor the mono out of the audio jack.
In case HummingBoard pro the this pad can be reached by wiring to
C8 capacitors on the board.
pwm2: Setup pwm2 on gpio-1 but leave the default function of the iopad as
a gpio.
The user can change the io pad mux in user space and therefore use
this function on gpio-1 (pin number 7 on the 26 pin header).
pwm3,pwm4: unused
Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
[tweaked alias for pwm pinctrl group --rmk]
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Enable the commented out PCF8523 RTC support for Hummingboard pro
base boards.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
It may be useful to disable the internal snvs-rtc when an external rtc is
available. This patch adds a label so that dts files can disable it.
Based on a patch from Markus Pargmann for imx6qdl.dtsi.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
It may be useful to disable the internal snvs-rtc when an external rtc is
available. This patch adds a label so that dts files can disable it.
Based on a patch from Markus Pargmann for imx6qdl.dtsi.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Warp has a Murata chip based on a BCM4330 that provides Wifi and Bluetooth
functionality.
Add support for it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
input values are only useful for pin functions which define a input
register. This patch removes all input values of pin functions which do
not have an input configuration register.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add the Miscellaneous System Control Module (MSCM) to the base
device tree for Vybrid SoC's. This module contains registers
to get information of the individual and current (accessing)
CPU. In a second block, there is an interrupt router, which
handles the routing of the interrupts between the two CPU cores
on VF6xx variants of the SoC. However, also on single core
variants the interrupt router needs to be configured in order
to receive interrupts on the CPU's interrupt controller. Almost
all peripheral interrupts are routed through the router, hence
the MSCM module is the default interrupt parent for this SoC.
In a earlier commit the interrupt nodes were moved out of the
peripheral nodes and specified in the CPU specific vf500.dtsi
device tree. This allowed to use the base device tree vfxxx.dtsi
also for a Cortex-M4 specific device tree, which uses different
interrupt nodes due to the NVIC interrupt controller. However,
since the interrupt parent for peripherals is the MSCM module
independently which CPU the device tree is used for, we can move
the interrupt nodes into the base device tree vfxxx.dtsi again.
Depending on which CPU this base device tree will be used with,
the correct parent interrupt controller has to be assigned to
the MSCM-IR node (GIC or NVIC). The driver takes care of the
parent interrupt controller specific needs (interrupt-cells).
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
USDHC2 port uses all the 8 data signals, so pass the 'bus-width' property
accordingly.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Since PWMs are only useful if they are actually connected to an output pin,
let users enable them explicitly in their device trees where they should
also set up the pin configuration.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
All PWM users should explicitly enable the used PWMs in their device tree
so they can be disabled by default in imx6qdl.dtsi.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
All PWM users should explicitly enable the used PWMs in their device tree
so they can be disabled by default in imx6qdl.dtsi.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The PU regulator is enabled during boot, but not necessarily always-on.
It can be disabled by the generic pm domain framework when the PU power
domain is shut down. The ramp delay of 150 us might be a bit conservative,
the value is taken from the Freescale kernel.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The PGC that is part of GPC controls isolation and power sequencing of the
power domains. The PU power domain will be handled by the generic pm domain
framework. It needs a phandle to the PU regulator to turn off power when
the domain is disabled and a list of clocks to be enabled during powerup
for reset propagation.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The PGC that is part of GPC controls isolation and power sequencing of the
power domains. The PU power domain will be handled by the generic pm domain
framework. It needs a phandle to the PU regulator to turn off power when
the domain is disabled, and a list of phandles to all clocks that must be
enabled during powerup for reset propagation.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The chipidea driver adds an extra line of spam to the log when a
host-only chipidea instance is left set to the default of a dual role
controller.
[ 2.010873] ci_hdrc ci_hdrc.1: doesn't support gadget
Set the dr_mode property to host on all the host-only nodes
to avoid this warning.
Signed-off-by: Matt Porter <mporter@konsulko.com>
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The WaRP Board is a Wearable Reference Plaform. The board features:
- Freescale i.MX6 SoloLite processor with 512MB of RAM
- Freescale FXOS8700CQ 6-axis Xtrinsic sensor
- Freescale Kinetis KL16 MCU
- Freescale Xtrinsic MMA955xL intelligent motion sensing platform
The board implements a hybrid architecture to address the evolving
needs of the wearables market. The platform consists of a main board
and an example daughtercard with the ability to add additional
daughtercards for different usage models.
For more information about the project, visit:
http://www.warpboard.org/
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The anyway depricated gpio-range-cells property was never used
by the pin controller driver. This patch removes it.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
IMX6 has been (ab)using the gic_arch_extn to provide
wakeup from suspend, and it makes a lot of sense to convert
this code to use stacked domains instead.
This patch does just this, updating the DT files to actually
reflect what the HW provides.
BIG FAT WARNING: because the DTs were so far lying by not
exposing the fact that the GPC block is actually the first
interrupt controller in the chain, kernels with this patch
applied wont have any suspend-resume facility when booted
with old DTs, and old kernels with updated DTs won't even boot.
Tested-by: Stefan Agner <stefan@agner.ch>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add some defines currently missing, fix ordering to make the list
sorted by (mux_reg, mux_val), make sure pins are grouped by mux_reg.
The same definitions are missing from the old pinmux header
(arch/arm/mach-imx/iomux-mx25.h) but as only legacy machine support uses
that and therefor the existing list is obviously good enough I didn't
spend the effort to add the corresponding definitions there, too.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Noticed while looking over the pad definitions. None of the bogus
definitions is used in-tree.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
It may be useful to disable the internal rtc snvs-rtc because an
external rtc is available. This patch adds a label so that board files
can disable this rtc.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The MIPI DSI node contains some ports which represent possible DRM CRTCs
it can connect with. Each port has a 'reg' property embedded. This
property will be wrongly interpretted by the MIPI DSI bus driver, because
the driver will take each subnode which contains a 'reg' property as a
DSI peripheral device. This patch moves the existing MIPI DSI ports into
a new 'ports' node so that the MIPI DSI bus driver may distinguish its
DSI peripheral device(s) from the existing ports.
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Since imx6sx-sdb reva board is experimental and will not be used
formally (eg, no software release based on it), we set revb board
as the formal imx6sx-sdb board.
The imx6sx-sdb uses pfuse200 as pmic which has only one power supply
for both VDDARM_IN and VDDSOC_IN, so VDDARM_IN and VDDSOC_IN have to
use the same (higher one in the same frequency) one as its power supply,
that's the reason we override the OPP setting in board dts file.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The imx6sx sdb board has two revisions, the current mainline one
is reva which is experimental and mainly for internal use. In
this commit, we rename imx6sx-sdb.dts to imx6sx-sdb.dtsi, and
move the reva dedicated contents to imx6sx-sdb-reva.dts.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
MCP2515 CAN controller is available on Colibri Evaluation board.
Hence enable MCP2515 CAN.
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
There's a few fixes to merge for 4.0, one to add a select in the machine
Kconfig option to fix a potential build failure, and two fixing cpufreq related
issues.
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Merge tag 'sunxi-fixes-for-4.0' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into fixes
Allwinner fixes for 4.0
There's a few fixes to merge for 4.0, one to add a select in the machine
Kconfig option to fix a potential build failure, and two fixing cpufreq related
issues.
* tag 'sunxi-fixes-for-4.0' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
ARM: dts: sunxi: Remove overclocked/overvoltaged OPP
ARM: dts: sun4i: a10-lime: Override and remove 1008MHz OPP setting
ARM: sunxi: Have ARCH_SUNXI select RESET_CONTROLLER for clock driver usage
Signed-off-by: Olof Johansson <olof@lixom.net>
- Fix a device tree based booting vs legacy booting regression for
omap3 crypto hardware by adding the missing DMA channels.
- Fix /sys/bus/soc/devices/soc0/family for am33xx devices.
- Fix two timer issues that can cause hangs if the timer related
hwmod data is missing like it often initially is for new SoCs.
- Remove pcie hwmods entry from dts as that causes runtime PM to
fail for the PHYs.
- A paper bag type dts configuration fix for dm816x GPIO
interrupts that I just noticed. This is most of the changes
diffstat wise, but as it's a basic feature for connecting
devices and things work otherwise, it should be fixed.
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Merge tag 'fixes-v4.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Fixes for omaps for the -rc cycle:
- Fix a device tree based booting vs legacy booting regression for
omap3 crypto hardware by adding the missing DMA channels.
- Fix /sys/bus/soc/devices/soc0/family for am33xx devices.
- Fix two timer issues that can cause hangs if the timer related
hwmod data is missing like it often initially is for new SoCs.
- Remove pcie hwmods entry from dts as that causes runtime PM to
fail for the PHYs.
- A paper bag type dts configuration fix for dm816x GPIO
interrupts that I just noticed. This is most of the changes
diffstat wise, but as it's a basic feature for connecting
devices and things work otherwise, it should be fixed.
* tag 'fixes-v4.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: Fix gpio interrupts for dm816x
ARM: dts: dra7: remove ti,hwmod property from pcie phy
ARM: OMAP: dmtimer: disable pm runtime on remove
ARM: OMAP: dmtimer: check for pm_runtime_get_sync() failure
ARM: OMAP2+: Fix socbus family info for AM33xx devices
ARM: dts: omap3: Add missing dmas for crypto
Signed-off-by: Olof Johansson <olof@lixom.net>
- Fix interrupt number for SPI1 interface
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Merge tag 'socfpga_fix_for_v4.0_2' of git://git.rocketboards.org/linux-socfpga-next into fixes
Late fix for v4.0 on the SoCFPGA platform:
- Fix interrupt number for SPI1 interface
* tag 'socfpga_fix_for_v4.0_2' of git://git.rocketboards.org/linux-socfpga-next:
ARM: socfpga: dts: fix spi1 interrupt
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch makes it possible to enter zImage in Thumb mode for ARMv7-M
(Cortex-M) CPUs that do not support ARM mode. The kernel entry is also
made in Thumb mode.
[ukl: fix spelling in commit log, return early in call_cache_fn]
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Tested-by: Stefan Agner <stefan@agner.ch>
Tested-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Occasionally, there's a question about the method we use to find the
start of physical memory. Add some documentation so we don't have to
keep repeating outselves on the mailing list.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
BeagleBoard-X15 has capability for a fan and has an onboard TMP102
temperature sensor as well. This allows us to create a new thermal
zone (called, un-imaginatively "board"), and allows us to use some
active cooling as temperatures start edge upward in the system by
creating a new alert temperature (emperically 50C) for cpu.
NOTE: Fan is NOT mounted by default on the platform, in such a case,
all we end up doing is switch on a regulator and leak very minimal
current.
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add bandgap and related thermal nodes. The patch adds 5 thermal
sensors. Only one cooling device for mpu as of now. The sensors are
the exact same on both dra72 and dra7. Introduce CPU, GPU, core nodes
for the moment as they are direct reuse of OMAP5 entities.
NOTE: OMAP4 has a finer counter granularity, which allows for a delay
of 1000ms in the thermal zone polling intervals. DRA7 have different
counter mechanism, which allows at maximum a 500ms timer. Adjust the
cpu thermal zone accordingly for DRA7.
Signed-off-by: Keerthy <j-keerthy@ti.com>
[t-kristo@ti.com: few reuse from OMAP5 entities]
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Added a new compatible string "ti,am437x-ocp2scp" for OCP2SCP module.
This is needed since except for the OCP2SCP used in AM437x, SYNC2 value
in OCP2SCP TIMING should be changed whereas the default value is sufficient
in AM437x.
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Changes fixes the misspelled of #interrups-cell.
arch/arm/boot/dts/exynos5420.dtsi:224: WARNING: 'interrups'
may be misspelled - perhaps 'interrupts'?
Tested on OdroidXU3 board.
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
[kgene@kernel.org: added fixing same typo in exynos5250]
Signed-off-by: Kukjin Kim <kgene@kernel.org>
HS400 timing values are added for SMDK5420, exynos5420-peach-pit
and exynos5800-peach-pi boards. This also adds RCLK GPIO line,
this gpio should be in pull-down state.
This also enables HS400 on peach-pi and this updates the clock
frequency to 800MHz to be set as input clock to controller.
Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
[alim.akhtar@samsung.com: addressed review comments]
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Without proper regulator support for individual boards, it is dangerous
to have overclocked/overvoltaged OPPs in the list. Cpufreq will increase
the frequency without the accompanying voltage increase, resulting in
an unstable system.
Remove them for now. We can revisit them with the new version of OPP
bindings, which support boost settings and frequency ranges, among
other things.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The Olimex A10-Lime is known to be unstable when running at 1008MHz.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Replace all the pdata-quirks for setting wl12xx/wl18xx
platform data with proper DT definitions.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Tested-by: Nikita Kiryanov <nikita@compulab.co.il>
Tested-by: Tony Lindgren <tony@atomide.com>
Acked-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Even if the host controller doesn't have power during suspend, the card
is kept powered.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The Nyan Chromebooks have a GPIO line dedicated to restarting the
system. Using this line will make sure that the TPM is restarted as
well.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Google has submitted a board config for the pinmux programming of the
Nyan Big board. Use the whole of it as it's generated to make it easier
to update as the configuration gets fixed in the future.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The Nyan boards have a Marvell 88w8897 wifi card connected through SDIO
that needs the reset line to be asserted before mmc power up and deasserted
afterwards.
This patch also adds references to the power supplies of the card so that
the regulators are enabled when it's probed.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The Nyan boards have a eKTH3000 from Elan as their trackpad, connected
through I2C.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
It's commercial name is HP Chromebook 14 and is substantially similar to
the Acer Chromebook 13 (nyan-big).
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
In preparation for adding the DT for the nyan-blaze board.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Change it from "Acer Chromebook 13" to GoogleNyanBig so it's unique and
identifiable.
With this change the card id exposed to userspace becomes GoogleNyanBig
instead of the current A13.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Replace the current incomplete pinmux setup with a proper one generated
using the tegra pinmux scripts.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
syseng has revamped the Jetson TK1 pinmux spreadsheet, basing the content
completely on correct configuration for the board/schematic, rather than
the previous version which was based on the bare minimum changes relative
to another reference board.
This content comes from Jetson_TK1_customer_pinmux.xlsm (v09) downloaded
from https://developer.nvidia.com/hardware-design-and-development.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
For the SAMA5D4 SoC, some LCD lines are in conflict with useful peripherals.
Remove these lines and the lowest significant bit of a 24 bit LCD. It gives
us a RGB 777 configuration.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
The color arrangement for SAMA5D4 in RGB 666 takes the most significant bits of
each color line groups.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Andy Gross