63369 Commits

Author SHA1 Message Date
Nicolas Ferre
e4379d649e ARM: dts: at91: sama5d2/trivial: fix letter case for etm hex address
Fix the etm node hex address to lower case for matching regexp
specification and removing the additional warning that looks like:

arch/arm/boot/dts/at91-sama5d2_ptc_ek.dt.yaml: /: 'etm@73C000' does not
match any of the regexes: '@(0|[1-9a-f][0-9a-f]*)$', '^[^@]+$',
'pinctrl-[0-9]+'

Reported-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-12 15:22:26 +02:00
Greg Kroah-Hartman
14d34d2dbb Merge 5.12-rc7 into usb-next
We need the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-12 08:15:27 +02:00
Heiko Stuebner
e89db2b4c7 ARM: dts: rockchip: move rv1108 mmcx aliases to board dts files
As suggested by Arnd Bergmann, mmc-aliases are supposed to be
board-specific, so move the newly added general aliases to
the board-level on rv1108-based boards.

Suggested-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Link: https://lore.kernel.org/r/20210324122235.1059292-2-heiko@sntech.de
2021-04-11 11:11:42 +02:00
Heiko Stuebner
23a52b0dfe ARM: dts: rockchip: move rk322x mmcx aliases to board dts files
As suggested by Arnd Bergmann, mmc-aliases are supposed to be
board-specific, so move the newly added general aliases to
the board-level on rk322x-based boards.

Suggested-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Link: https://lore.kernel.org/r/20210324122235.1059292-1-heiko@sntech.de
2021-04-11 11:11:42 +02:00
Arnd Bergmann
e8adf27e97 Qualcomm dts updates for v5.13
This adds Bluetooth support on the Samsung Galaxy S5, corrects the mount
 matrix for the IMU on Nexus 5 and corrects the fuel gauge irq trigger
 for the two devices.
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Merge tag 'qcom-dts-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt

Qualcomm dts updates for v5.13

This adds Bluetooth support on the Samsung Galaxy S5, corrects the mount
matrix for the IMU on Nexus 5 and corrects the fuel gauge irq trigger
for the two devices.

* tag 'qcom-dts-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  ARM: dts: qcom: msm8974-klte: Add bluetooth support
  ARM: dts: qcom: msm8974: add blsp2_uart8
  ARM: dts: qcom: msm8974-samsung-klte: correct fuel gauge interrupt trigger level
  ARM: dts: qcom: msm8974-lge-nexus5: correct fuel gauge interrupt trigger level
  ARM: dts: qcom: msm8974-hammerhead: add mount matrix for IMU

Link: https://lore.kernel.org/r/20210409162359.776076-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-09 21:40:30 +02:00
Arnd Bergmann
be0f990acf ARM: dts: clps711x: fix missing interrupt parent
The kernelci.org bot reports a build time regression:

arch/arm/boot/dts/ep7209.dtsi:187.17-192.4: Warning (interrupts_property): /keypad: Missing interrupt-parent

There is only one interrupt controller in this SoC, so I assume this
is the parent.

Fixes: 2bd86203acf3 ("ARM: dts: clps711x: Add keypad node")
Reported-by: kernelci.org bot <bot@kernelci.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-09 09:35:08 +02:00
Arnd Bergmann
420c4c4619 ARM: dts: mvebu: fix SPI device node
dtc warns about a mismatched address:

arch/arm/boot/dts/armada-385-atl-x530.dts:171.14-199.4: Warning (spi_bus_reg): /soc/spi@10680/spi-flash@0: SPI bus unit address format error, expected "1"

I assume the "reg" property is correct here, so adjust the unit address
accordingly.

Fixes: c6dfc019c239 ("ARM: dts: mvebu: Add device tree for ATL-x530 Board")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: kernelci.org bot <bot@kernelci.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-09 09:31:19 +02:00
Arnd Bergmann
d60f314b93 ASPEED LPC updates for 5.13
These patches fix the ASPEED LPC bindings and LPC-related device drivers
 so in the future the KCS driver can properly use the hardware.
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Merge tag 'aspeed-5.13-lpc' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/drivers

ASPEED LPC updates for 5.13

These patches fix the ASPEED LPC bindings and LPC-related device drivers
so in the future the KCS driver can properly use the hardware.

* tag 'aspeed-5.13-lpc' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc:
  soc: aspeed: Adapt to new LPC device tree layout
  pinctrl: aspeed-g5: Adapt to new LPC device tree layout
  ipmi: kcs: aspeed: Adapt to new LPC DTS layout
  ARM: dts: Remove LPC BMC and Host partitions
  dt-bindings: aspeed-lpc: Remove LPC partitioning

Link: https://lore.kernel.org/r/CACPK8Xcb12LsVr7CUaXXjQskKbVjb7x+jgueG1Hik-kBPWtDSg@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-09 09:00:59 +02:00
Arnd Bergmann
e3bbc53ac8 BMC device tree updates for 5.13
The ASPEED and Nuvoton pull request now comes as a combined BMC pull
 request.
 
  - New machines
 
   * ASRock E3C246D4I, an AST2500 BMC for an Xeon E-2100/E-2200 mini-ITX
     system
   * Quanta GBS, an NPCM730 BMC for an x86 server
 
  - Power10 BMC updates for Everest and Rainier
 
  - GPIO line names for Mihawk
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Merge tag 'bmc-5.13-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/dt

BMC device tree updates for 5.13

The ASPEED and Nuvoton pull request now comes as a combined BMC pull
request.

 - New machines

  * ASRock E3C246D4I, an AST2500 BMC for an Xeon E-2100/E-2200 mini-ITX
    system
  * Quanta GBS, an NPCM730 BMC for an x86 server

 - Power10 BMC updates for Everest and Rainier

 - GPIO line names for Mihawk

* tag 'bmc-5.13-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc: (21 commits)
  ARM: dts: nuvoton: Add Quanta GBS BMC Device Tree
  ARM: dts: aspeed: mihawk: Add GPIO line names
  ARM: dts: aspeed: Add Rainier 1S4U machine
  ARM: dts: aspeed: everest: Add size/address cells
  ARM: dts: aspeed: everest: Enable fan watchdog
  ARM: dts: aspeed: everest: Add RTC
  ARM: dts: aspeed: everest: GPIOs support
  ARM: dts: aspeed: everest: Add UCD90320 power sequencer
  ARM: dts: aspeed: everest: Add power supply i2c devices
  ARM: dts: aspeed: everest: Add pca9552 fan presence
  ARM: dts: aspeed: everest: Add FSI CFAMs and re-number engines
  ARM: dts: aspeed: everest: Add max31785 fan controller device
  ARM: dts: aspeed: everest: Add I2C components
  ARM: dts: aspeed: rainier 4U: Fix fan configuration
  ARM: dts: aspeed: rainier: Add missing fan nodes
  ARM: dts: aspeed: rainier: Enable fan watchdog
  ARM: dts: aspeed: rainier: Add presence GPIOs
  ARM: dts: aspeed: rainier: Add additional processor CFAMs
  ARM: dts: aspeed: rainier: Add gpio-keys-polled for fans
  ARM: dts: aspeed: rainier: Add directly controlled LEDs
  ...

Link: https://lore.kernel.org/r/CACPK8Xe-KV5BeQwOH6NKC1++FCVqwwNCGBh7hEbBORfrmxfTtQ@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-09 08:57:49 +02:00
Joel Stanley
09e6d2b71a ARM: config: Add WPCM to multi v5
This is a newly added ARM926 platform that is not covered by any other
defconfigs.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210409054511.1534181-1-joel@jms.id.au
2021-04-09 15:18:40 +09:30
Jonathan Neuschäfer
37e9f9fa71 ARM: dts: Add devicetree for Supermicro X9SCi-LN4F based on WPCM450
The Supermicro X9SCi-LN4F is a server mainboard featuring the WPCM450
BMC. This patch adds a minimal devicetree for Linux running on the BMC.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210406120921.2484986-10-j.neuschaefer@gmx.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-09 14:11:26 +09:30
Jonathan Neuschäfer
ed09d269b9 ARM: dts: Add devicetree for Nuvoton WPCM450 BMC chip
The WPCM450 is an older BMC SoC in the Nuvoton NPCM family, originally
marketed as Winbond WPCM450.

This patch adds a devicetree with basic functionality.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210406120921.2484986-9-j.neuschaefer@gmx.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-09 14:11:25 +09:30
Jonathan Neuschäfer
ece3fe93e8 ARM: npcm: Introduce Nuvoton WPCM450 SoC
The WPCM450 is an older BMC SoC in the Nuvoton NPCM family, originally
marketed as Winbond WPCM450.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210406120921.2484986-6-j.neuschaefer@gmx.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-09 14:11:22 +09:30
Chia-Wei, Wang
311bf0f18c ARM: dts: Remove LPC BMC and Host partitions
The LPC controller has no concept of the BMC and the Host partitions.

A concrete instance is that the HICRB[5:4] are for the I/O port address
configurtaion of KCS channel 1/2. However, the KCS driver cannot access
HICRB for channel 1/2 initialization via syscon regmap interface due to
the parition boundary. (i.e. offset 80h)

In addition, for the HW design backward compatibility, a newly added HW
control bit could be located at any reserved one over the LPC addressing
space. Thereby, this patch removes the lpc-bmc and lpc-host child node
and thus the LPC partitioning.

Note that this change requires the synchronization between device tree
change and the driver change. To prevent the misuse of old devicetrees
with new drivers, or vice versa, the v2 compatible strings are adopted
for the LPC device as listed:

	"aspeed,ast2400-lpc-v2"
	"aspeed,ast2500-lpc-v2"
	"aspeed,ast2600-lpc-v2"

Signed-off-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210319062752.145730-2-andrew@aj.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-09 13:39:20 +09:30
Cristian Ciocaltea
d8fcfbf38f ARM: dts: owl-s500-roseapplepi: Add ATC2603C PMIC
Add device tree node for ATC2603C PMIC and remove the 'fixed-3.1V'
dummy regulator used for the uSD supply.

Additionally, add 'SYSPWR' fixed regulator and provide cpu0 supply.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/2e0a2931ae3757f016948e7c78e8e54afa325ae0.1615538629.git.cristian.ciocaltea@gmail.com
Link: https://lore.kernel.org/r/20210408062232.3575-1-mani@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-08 22:09:23 +02:00
Arnd Bergmann
e3e1276295 mvebu dt for 5.13 (part 1)
Add support for ATL-x530 Board (Armada 38x based)
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Merge tag 'mvebu-dt-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/dt

mvebu dt for 5.13 (part 1)

Add support for ATL-x530 Board (Armada 38x based)

* tag 'mvebu-dt-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
  ARM: dts: mvebu: Add device tree for ATL-x530 Board

Link: https://lore.kernel.org/r/87v98xbzir.fsf@BL-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-08 22:08:32 +02:00
Arnd Bergmann
2de5bb9956 Defconfig changes for omaps for v5.13
Update defconfig to have nefilter available as loadable modules
 to make the defconfig more usable for networked devices. And we now
 select SIMPLE_PM_BUS so it can be dropped. And some devices use
 EEPROM_AT25 so let's add it as a loadable module.
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Merge tag 'omap-for-v5.13/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/defconfig

Defconfig changes for omaps for v5.13

Update defconfig to have nefilter available as loadable modules
to make the defconfig more usable for networked devices. And we now
select SIMPLE_PM_BUS so it can be dropped. And some devices use
EEPROM_AT25 so let's add it as a loadable module.

* tag 'omap-for-v5.13/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: omap2plus_defconfig: Add AT25 EEPROM module
  ARM: omap2plus_defconfig: Enable Netfilter components as modules
  ARM: omap2plus_defconfig: Update for dropped simple-pm-bus

Link: https://lore.kernel.org/r/pull-1617703816-65652@atomide.com-3
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-08 22:05:50 +02:00
Arnd Bergmann
a0c97a6bd6 Samsung mach/soc changes for v5.13
1. Update Krzysztof Kozlowski's email address in Maintainers.
 2. Replace deprecated pwm_request() with pwm_get() in S3C24xx.
 3. Correct kerneldoc.
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Merge tag 'samsung-soc-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc

Samsung mach/soc changes for v5.13

1. Update Krzysztof Kozlowski's email address in Maintainers.
2. Replace deprecated pwm_request() with pwm_get() in S3C24xx.
3. Correct kerneldoc.

* tag 'samsung-soc-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: exynos: correct kernel doc in platsmp
  ARM: s3c: Use pwm_get() in favour of pwm_request() in RX1950
  MAINTAINERS: use Krzysztof Kozlowski's Canonical address

Link: https://lore.kernel.org/r/20210407065828.7213-3-krzysztof.kozlowski@canonical.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-08 22:02:11 +02:00
Arnd Bergmann
f47e8e1437 SoC changes for omaps for v5.13
Minor non-urgent fixes for issues found by robots and few typo fixes:
 
 - Use DEFINE_DEBUGFS_ATTRIBUTE
 
 - Add missing of_node_put()
 
 - Use true and false for bool variable
 
 - Use DEFINE_SPINLOCK
 
 - Fix incorrect kerneldoc usage
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Merge tag 'omap-for-v5.13/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc

SoC changes for omaps for v5.13

Minor non-urgent fixes for issues found by robots and few typo fixes:

- Use DEFINE_DEBUGFS_ATTRIBUTE

- Add missing of_node_put()

- Use true and false for bool variable

- Use DEFINE_SPINLOCK

- Fix incorrect kerneldoc usage

* tag 'omap-for-v5.13/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP1: fix incorrect kernel-doc comment syntax in file
  ARM: OMAP2+: fix incorrect kernel-doc comment syntax in file
  ARM: OMAP2+: Use DEFINE_SPINLOCK() for spinlock
  ARM: OMAP2+: use true and false for bool variable
  ARM: OMAP2+: add missing call to of_node_put()
  ARM: OMAP2+: Replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE

Link: https://lore.kernel.org/r/pull-1617703816-65652@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-08 21:56:11 +02:00
Arnd Bergmann
d74b25572a HiSilicon ARMv7 SoC updates for v5.13
- Correct the HiSilicon copyright
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Merge tag 'hisi-armv7soc-for-5.13' of git://github.com/hisilicon/linux-hisi into arm/soc

HiSilicon ARMv7 SoC updates for v5.13

- Correct the HiSilicon copyright

* tag 'hisi-armv7soc-for-5.13' of git://github.com/hisilicon/linux-hisi:
  ARM: hisi: use the correct HiSilicon copyright

Link: https://lore.kernel.org/r/eba8b55e-0969-8ca2-eca3-7c471cb0ff6f@hisilicon.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-08 21:54:57 +02:00
Arnd Bergmann
b9a9786a13 Fixes for omaps for v5.12-rc cycle
Fix swapped mmc device order also for omap3 that got changed with the
 recent PROBE_PREFER_ASYNCHRONOUS changes. While eventually the aliases
 should be board specific, all the mmc device instances are all there in
 the SoC, and we do probe them by default so that PM runtime can idle the
 devices if left enabled from the bootloader.
 
 Also included are two compiler warning fixes.
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Merge tag 'omap-for-v5.12/fixes-rc6-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

Fixes for omaps for v5.12-rc cycle

Fix swapped mmc device order also for omap3 that got changed with the
recent PROBE_PREFER_ASYNCHRONOUS changes. While eventually the aliases
should be board specific, all the mmc device instances are all there in
the SoC, and we do probe them by default so that PM runtime can idle the
devices if left enabled from the bootloader.

Also included are two compiler warning fixes.

* tag 'omap-for-v5.12/fixes-rc6-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Fix uninitialized sr_inst
  ARM: dts: Fix swapped mmc order for omap3
  ARM: OMAP2+: Fix warning for omap_init_time_of()
  ARM: OMAP4: PM: update ROM return address for OSWR and OFF
  ARM: OMAP4: Fix PMIC voltage domains for bionic
  ARM: dts: Fix moving mmc devices with aliases for omap4 & 5
  ARM: dts: Drop duplicate sha2md5_fck to fix clk_disable race

Link: https://lore.kernel.org/r/pull-1617702755-711306@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-08 17:56:09 +02:00
Tony Lindgren
25de4ce5ed clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940
There is a timer wrap issue on dra7 for the ARM architected timer.
In a typical clock configuration the timer fails to wrap after 388 days.

To work around the issue, we need to use timer-ti-dm percpu timers instead.

Let's configure dmtimer3 and 4 as percpu timers by default, and warn about
the issue if the dtb is not configured properly.

Let's do this as a single patch so it can be backported to v5.8 and later
kernels easily. Note that this patch depends on earlier timer-ti-dm
systimer posted mode fixes, and a preparatory clockevent patch
"clocksource/drivers/timer-ti-dm: Prepare to handle dra7 timer wrap issue".

For more information, please see the errata for "AM572x Sitara Processors
Silicon Revisions 1.1, 2.0":

https://www.ti.com/lit/er/sprz429m/sprz429m.pdf

The concept is based on earlier reference patches done by Tero Kristo and
Keerthy.

Cc: Keerthy <j-keerthy@ti.com>
Cc: Tero Kristo <kristo@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210323074326.28302-3-tony@atomide.com
2021-04-08 16:41:18 +02:00
Linus Walleij
d570838efb
ARM/spi: spear: Drop PL022 num_chipselect
A previous refactoring moved the chip select number handling
to the SPI core and we missed a leftover platform data user
in the ST spear platform. The spear is not using this
chipselect or PL022 for anything and should be using device
tree like the rest of the platform so just delete the
offending platform data.

Cc: Viresh Kumar <vireshk@kernel.org>
Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20210408075045.3435046-1-linus.walleij@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-08 15:21:58 +01:00
Jonathan Neuschäfer
8a8cba741b ARM: dts: Add board-specific compatible string to npcm750-evb devicetree
According to the revised binding, the devicetree needs a board-specific
compatible string.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Link: https://lore.kernel.org/r/20210320164023.614059-2-j.neuschaefer@gmx.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:33:02 +09:30
George Hung
ee33e2fb3d ARM: dts: nuvoton: Add Quanta GBS BMC Device Tree
Add the device tree for the Quanta GBS BMC based on NPCM730 SoC.

Signed-off-by: George Hung <george.hung@quantatw.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210330071336.18370-1-george.hung@quantatw.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:21:05 +09:30
Nichole Wang
62b8a07b06 ARM: dts: aspeed: mihawk: Add GPIO line names
Name the GPIOs to help userspace work with them. The names describe the
functionality the lines provide, not the net or ball name. This makes it
easier to share userspace code across different systems and makes the
use of the lines more obvious.

Signed-off-by: Nichole Wang <Nichole_Wang@wistron.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210330020808.830-1-Nichole_Wang@wistron.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:15:33 +09:30
Eddie James
7f03894a65 ARM: dts: aspeed: Add Rainier 1S4U machine
The 1S4U version of the Rainier system has only 4 fans. Create a new
tree, include the 4U version, and delete the 2 extra fans.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-23-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:13:57 +09:30
Joel Stanley
7aaa2074d5 ARM: dts: aspeed: everest: Add size/address cells
The gpio and fan nodes reg properties cause dtc to emit a noisy warning
about relying on default sizes.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:13:56 +09:30
Eddie James
6cebf3764f ARM: dts: aspeed: everest: Enable fan watchdog
Set watchdog 1 to pulse the fan watchdog circuit that drives the FAULT
pin of the MAX31785, resulting in fans running at full speed, if at
any point the BMC stops pulsing it, such as a BMC reboot at runtime.
Enable watchdog 2 for BMC reboots.

Signed-off-by: Matthew Barth <msbarth@linux.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-21-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:13:56 +09:30
Eddie James
5dbbacd43f ARM: dts: aspeed: everest: Add RTC
Add the RTC at the appropriate I2C bus and address.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-20-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:13:56 +09:30
Alpana Kumari
3c00ebf08a ARM: dts: aspeed: everest: GPIOs support
This commit adds support for-
- Presence GPIOs
- I2C control GPIOs
- Op-panel GPIOs (ex PHR)

Signed-off-by: Alpana Kumari <alpankum@in.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Brandon Wyman <bjwyman@gmail.com>
Link: https://lore.kernel.org/r/20210329150020.13632-19-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:13:56 +09:30
Jim Wright
22db69f04c ARM: dts: aspeed: everest: Add UCD90320 power sequencer
Add UCD90320 chip to Everest device tree.

Signed-off-by: Jim Wright <jlwright@us.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-18-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:13:56 +09:30
Brandon Wyman
d66d720b64 ARM: dts: aspeed: everest: Add power supply i2c devices
Add the i2c/pmbus power supply devices to the everest device tree.

Signed-off-by: Brandon Wyman <bjwyman@gmail.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-17-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:13:56 +09:30
Matthew Barth
baf1fb2668 ARM: dts: aspeed: everest: Add pca9552 fan presence
Add the pca9552 at address 0x61 on i2c14 behind mux0 channel 3 with the
4 GPIO fan presence inputs.

Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Brandon Wyman <bjwyman@gmail.com>
Link: https://lore.kernel.org/r/20210329150020.13632-16-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:13:56 +09:30
Eddie James
d9406d17e9 ARM: dts: aspeed: everest: Add FSI CFAMs and re-number engines
Add additional CFAMs and re-number the existing engines for the
extra processors present on the Everest system.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-15-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:13:56 +09:30
Matthew Barth
7313cde52a ARM: dts: aspeed: everest: Add max31785 fan controller device
Add the max31785 configuration at address 0x52 on i2c14 behind mux0
channel 3.

Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-14-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:13:56 +09:30
Priyanga Ramasamy
03b5e43f7d ARM: dts: aspeed: everest: Add I2C components
Tested and able to bound the devices with i2c driver.

Signed-off-by: Priyanga Ramasamy <priyanga24@in.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-13-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:13:55 +09:30
Eddie James
0d7208d908 ARM: dts: aspeed: rainier 4U: Fix fan configuration
The 4U fans didn't have the correct properties since the fan nodes
were redefined. Fix this by referencing each fan individually and
adding the differences to the 4U fans.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-12-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:12:13 +09:30
Joel Stanley
510ed4320a ARM: dts: aspeed: rainier: Add missing fan nodes
The Maxim fan controller has six fans attached. Two of these were
missing from the description.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:07:43 +09:30
Eddie James
2f9a9f3c93 ARM: dts: aspeed: rainier: Enable fan watchdog
Set watchdog 1 to pulse the fan watchdog circuit that drives the FAULT
pin of the MAX31785, resulting in fans running at full speed, if at
any point the BMC stops pulsing it, such as a BMC reboot at runtime.
Enable watchdog 2 for BMC reboots.

Signed-off-by: Matthew Barth <msbarth@linux.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210329150020.13632-11-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:07:42 +09:30
Alpana Kumari
8be44de6f2 ARM: dts: aspeed: rainier: Add presence GPIOs
This commit adds presence detect GPIO chips for various FRUs on
Rainier. Also, correct the I2C address for the tca9554.

Signed-off-by: Alpana Kumari <alpankum@in.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-10-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:07:42 +09:30
Eddie James
79432ed403 ARM: dts: aspeed: rainier: Add additional processor CFAMs
Rainier has two dual-chip modules and therefore four CFAMs with their
associated engines. Add these to the devicetree with the i2c busses
that have devices on them.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210329150020.13632-5-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:07:42 +09:30
Brandon Wyman
44ab6f2853 ARM: dts: aspeed: rainier: Add gpio-keys-polled for fans
Add a gpio-keys-polled section to the Rainier device tree for the fan
presence signals on the PCA9552 I2C device on bus 7.

Signed-off-by: Brandon Wyman <bjwyman@gmail.com>
Signed-off-by: Matthew Barth <msbarth@linux.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-4-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:07:42 +09:30
Vishwanatha Subbanna
44a2c58e79 ARM: dts: aspeed: rainier: Add directly controlled LEDs
These LEDs are directly connected to the BMC's GPIO bank.

Signed-off-by: Vishwanatha Subbanna <vishwa@linux.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-3-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:07:42 +09:30
Zev Weiss
2b81613ce4 ARM: dts: aspeed: Add ASRock E3C246D4I BMC
This is a relatively low-cost AST2500-based Xeon E-2100/E-2200 series
mini-ITX board that we hope can provide a decent platform for OpenBMC
development.

This initial device-tree provides the necessary configuration for
basic BMC functionality such as host power control, serial console and
KVM support, and POST code snooping.

Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210401044232.9637-1-zev@bewilderbeest.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:07:37 +09:30
Aryan Srivastava
c6dfc019c2 ARM: dts: mvebu: Add device tree for ATL-x530 Board
Add device tree file for x530 board. This has an Armada 385 SoC. Has
NAND-flash for user storage and SPI for booting. Covers majority of x530
and GS980MX variants.

Signed-off-by: Aryan Srivastava <aryan.srivastava@alliedtelesis.co.nz>
Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2021-04-07 22:31:30 +02:00
Arnd Bergmann
e2b064fec8 AT91 dt for 5.13:
- two little fixes (typo, W=1)
 - a change in gpio button keycode for recent boards
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Merge tag 'at91-dt-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt

AT91 dt for 5.13:

- two little fixes (typo, W=1)
- a change in gpio button keycode for recent boards

* tag 'at91-dt-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: dts: at91: sama5d2: add ETB and ETM unit name
  ARM: dts: at91: change the key code of the gpio key
  ARM: dts: at91: Fix a typo

Link: https://lore.kernel.org/r/20210407114415.13180-1-nicolas.ferre@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-07 20:48:17 +02:00
Arnd Bergmann
59206cf877 Samsung DTS ARM changes for v5.13
1. Configure battery charger and front camera on GT-I9100 phone.
 2. Fix in several boards the Maxim PMIC/MUIC/fuel gauge interrupt flags
    to match real type of interrupt coming from the device.
 3. Correct DTS with dtschema.  This brings back the commit adding input
    clock to CMU in Exynos4412 Odroid which was reverted some time ago
    due to unsupported deferred probes (now supported and tested).
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Merge tag 'samsung-dt-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM changes for v5.13

1. Configure battery charger and front camera on GT-I9100 phone.
2. Fix in several boards the Maxim PMIC/MUIC/fuel gauge interrupt flags
   to match real type of interrupt coming from the device.
3. Correct DTS with dtschema.  This brings back the commit adding input
   clock to CMU in Exynos4412 Odroid which was reverted some time ago
   due to unsupported deferred probes (now supported and tested).

* tag 'samsung-dt-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Add front camera support to I9100
  ARM: dts: exynos: white-space cleanups
  ARM: dts: exynos: replace deprecated NTC/Murata compatibles
  ARM: dts: exynos: add input clock to CMU in Exynos4412 Odroid
  ARM: dts: s5pv210: correct fuel gauge interrupt trigger level on Fascinate family
  ARM: dts: exynos: correct PMIC interrupt trigger level on Snow
  ARM: dts: exynos: correct PMIC interrupt trigger level on SMDK5250
  ARM: dts: exynos: correct PMIC interrupt trigger level on P4 Note family
  ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid X/U3 family
  ARM: dts: exynos: correct PMIC interrupt trigger level on Midas family
  ARM: dts: exynos: correct MUIC interrupt trigger level on Midas family
  ARM: dts: exynos: correct fuel gauge interrupt trigger level on Midas family
  ARM: dts: exynos: correct fuel gauge interrupt trigger level on P4 Note family
  ARM: dts: exynos: correct fuel gauge interrupt trigger level on GT-I9100
  ARM: dts: exynos: add charger supply for I9100

Link: https://lore.kernel.org/r/20210407065828.7213-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-07 17:38:07 +02:00
Arnd Bergmann
36de77e35f Devicetree changes for omaps for v5.13
Mostly configures addtional devices for various boards, and
 updates the gpio line names for beagle boards so userspace can
 optionally find the right lines:
 
 - Use unique gpio line names for am335x-pocketbeagle
 
 - Update omap3-echo led configuration and add ath6kl node
 
 - Fix indentation for am3 tscadc node
 
 - Prepare motorola-cpcap-mapphone for power supply dtbs_check_parsing
 
 - Use unique gpio line names for am335x-boneblack.dts
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Merge tag 'omap-for-v5.13/dt-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt

Devicetree changes for omaps for v5.13

Mostly configures addtional devices for various boards, and
updates the gpio line names for beagle boards so userspace can
optionally find the right lines:

- Use unique gpio line names for am335x-pocketbeagle

- Update omap3-echo led configuration and add ath6kl node

- Fix indentation for am3 tscadc node

- Prepare motorola-cpcap-mapphone for power supply dtbs_check_parsing

- Use unique gpio line names for am335x-boneblack.dts

* tag 'omap-for-v5.13/dt-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am335x-boneblack.dts: unique gpio-line-names
  ARM: dts: motorola-cpcap-mapphone: Prepare for dtbs_check parsing
  ARM: dts: am33xx-l4: fix tscadc@0 node indentation
  ARM: dts: omap3-echo: Add ath6kl node
  ARM: dts: omap3-echo: Update LED configuration
  ARM: dts: am335x-pocketbeagle: unique gpio-line-names

Link: https://lore.kernel.org/r/pull-1617703816-65652@atomide.com-2
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-07 17:34:24 +02:00
Alexander Shiyan
a3c1086c17 ARM: dts: clps711x: Add an empty chosen node to top level DTSI
Missing "chosen" node can cause issues when booting a kernel
with a boot-loader that doesn't create a chosen node if this
isn't present in the DTB since the decompressor relies on a
pre-existing chosen node to be available to insert the command
line and merge other ATAGS info.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Link: https://lore.kernel.org/r/20210405051658.26779-5-shc_work@mail.ru'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-04-07 14:02:58 +02:00