62565 Commits

Author SHA1 Message Date
Łukasz Stelmach
d9e1af3a13 ARM: dts: exynos: Add Ethernet interface description for Odroid X/X2
Add Ethernet interface description for Odroid X/X2.

Add an alias to enable bootloaders to find the Ethernet interface
and assign a MAC address.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Link: https://lore.kernel.org/r/20201103184412.18874-7-l.stelmach@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-11-05 20:30:20 +01:00
Łukasz Stelmach
6eff260412 ARM: dts: exynos: Add Ethernet interface description for Odroid U3
Add Ethernet interface description for Odroid U3.

Add an alias to enable bootloaders to find the Ethernet interface
and assign a MAC address.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Link: https://lore.kernel.org/r/20201103184412.18874-6-l.stelmach@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-11-05 20:30:15 +01:00
Łukasz Stelmach
dff7ae5c50 ARM: dts: exynos: Add Ethernet interface description for Odroid XU
Add Ethernet interface description for Odroid XU.

Add an alias to enable bootloaders to find the Ethernet interface
and assign a MAC address.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Link: https://lore.kernel.org/r/20201103184412.18874-5-l.stelmach@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-11-05 20:30:12 +01:00
Łukasz Stelmach
9ef3a2c585 ARM: dts: exynos: Add Ethernet interface description for Odroid XU3 Lite
Add Ethernet interface description for Odroid XU3 Lite.

Add an alias to enable bootloaders to find the Ethernet interface
and assign a MAC address.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Link: https://lore.kernel.org/r/20201103184412.18874-4-l.stelmach@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-11-05 20:30:07 +01:00
Marek Szyprowski
007fda302d ARM: dts: exynos: Enable DWC2 dual-role support on OdroidU3+ boards
MicroUSB port on OdroidU3+ boards can operate both as peripheral or as
host port. Till now it was configured as pheriperal only port, but it
turned out that the DWC2 driver code already handles everything needed to
support USB role-switch, so switch it to dual-role (OTG) mode. This has
no effect on OdroidU3 (without 'plus') and OdroidX2, which doesn't have
USB needed ID pin and VBUS wiring. Those will still operate correctly in
pheriperal mode only.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Link: https://lore.kernel.org/r/20201103140214.21690-1-m.szyprowski@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-11-05 20:10:18 +01:00
Johan Hovold
7604ce70b8 USB: serial: keyspan_pda: clean up xircom/entrega support
Drop the separate Kconfig symbol for Xircom / Entrega and always include
support in the keyspan_pda driver.

Note that all configs that enabled CONFIG_USB_SERIAL_XIRCOM also enable
CONFIG_USB_SERIAL_KEYSPAN_PDA.

Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
2020-11-04 11:01:49 +01:00
Ard Biesheuvel
b9bc36704c ARM, xtensa: highmem: avoid clobbering non-page aligned memory reservations
free_highpages() iterates over the free memblock regions in high
memory, and marks each page as available for the memory management
system.

Until commit cddb5ddf2b76 ("arm, xtensa: simplify initialization of
high memory pages") it rounded beginning of each region upwards and end of
each region downwards.

However, after that commit free_highmem() rounds the beginning and end of
each region downwards, and we may end up freeing a page that is
memblock_reserve()d, resulting in memory corruption.

Restore the original rounding of the region boundaries to avoid freeing
reserved pages.

Fixes: cddb5ddf2b76 ("arm, xtensa: simplify initialization of high memory pages")
Link: https://lore.kernel.org/r/20201029110334.4118-1-ardb@kernel.org/
Link: https://lore.kernel.org/r/20201031094345.6984-1-rppt@kernel.org
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Co-developed-by:  Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
2020-11-04 10:42:57 +02:00
Jonathan Neuschäfer
895387231e ARM: dts: imx50-kobo-aura: Add 'grp' suffix to pinctrl node names
i.MX pinctrl group nodes should have names that ends with 'grp'.

Reported-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-11-03 18:56:47 +08:00
Peng Fan
5c8b3b8a18 ARM: dts: imx: add usb alias
Add usb alias for bootloader searching the controller in correct order.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-11-03 08:08:34 +08:00
Pablo Greco
8a82d91fa2
ARM: dts: sun8i: v40: bananapi-m2-berry: Fix ethernet node
Ethernet PHY on BananaPi M2 Berry provides RX and TX delays. Fix ethernet
node to reflect that fact.

Fixes: 27e81e1970a8 ("ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller")
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/1604326769-39802-1-git-send-email-pgreco@centosproject.org
2020-11-02 18:06:27 +01:00
Pablo Greco
bd5cdcdc66
ARM: dts: sun8i: r40: bananapi-m2-berry: Fix dcdc1 regulator
DCDC1 regulator powers many different subsystems. While some of them can
work at 3.0 V, some of them can not. For example, VCC-HDMI can only work
between 3.24 V and 3.36 V. According to OS images provided by the board
manufacturer this regulator should be set to 3.3 V.

Set DCDC1 and DCDC1SW to 3.3 V in order to fix this.

Fixes: 23edc168bd98 ("ARM: dts: sun8i: Add board dts file for Banana Pi M2 Berry")
Fixes: 27e81e1970a8 ("ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller")
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/1604326755-39742-1-git-send-email-pgreco@centosproject.org
2020-11-02 18:06:24 +01:00
Pablo Greco
8c9cb4094c
ARM: dts: sun7i: bananapi: Enable RGMII RX/TX delay on Ethernet PHY
The Ethernet PHY on the Bananapi M1 has the RX and TX delays enabled on
the PHY, using pull-ups on the RXDLY and TXDLY pins.

Fix the phy-mode description to correct reflect this so that the
implementation doesn't reconfigure the delays incorrectly. This
happened with commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e
rx/tx delay config").

Fixes: 8a5b272fbf44 ("ARM: dts: sun7i: Add Banana Pi board")
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/1604326600-39544-1-git-send-email-pgreco@centosproject.org
2020-11-02 18:06:20 +01:00
Marcus Cooper
cd7c897821
arm: dts: sunxi: h3/h5: Add I2S2 node
Add H3/H5 I2S2 node connected to the HDMI interface.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20201030144648.397824-16-peron.clem@gmail.com
2020-11-02 15:09:31 +01:00
Konstantin Aladyshev
f69456d322 ARM: dts: aspeed: amd-ethanolx: Enable devices for the iKVM functionality
Enable the USB 2.0 Virtual Hub Controller and
the Video Engine with it's reserved memory region for the implementation
of the iKVM functionality in the BMC.

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Reviewed-by: Supreeth Venkatesh <supreeth.venkatesh@amd.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201027123722.2935-3-aladyshev22@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-02 23:27:07 +11:00
Konstantin Aladyshev
efc5dae95a ARM: dts: aspeed: amd-ethanolx: Enable KCS channel 3
The KCS interface on the LPC channel 3 in the controller
is used for the in-band BMC<->BIOS IPMI communication.
0xCA2 is a default host CPU LPC IO address for this
interface.

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Reviewed-by: Supreeth Venkatesh <supreeth.venkatesh@amd.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201027123722.2935-2-aladyshev22@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-02 23:27:02 +11:00
Paul Kocialkowski
52a70e641a
ARM: dts: sun8i-v3s: Add I2C1 PB pins description
I2C1 can be exposed through PB pins in addition to PE pins on the V3s.
Add the device-tree description for these pins.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20201031182137.1879521-4-contact@paulk.fr
2020-11-02 11:08:23 +01:00
Matteo Scordino
6ab48105aa
ARM: dts: s3: pinecube: align compatible property to other S3 boards
The compatible string in the Pine64 Pinecube dts diverges from the ones
used in other S3 based boards, like the LicheePi and the Elimo Impetus
and Initium. Discussion on LKML decided the PineCube should align to the
others.

Signed-off-by: Matteo Scordino <matteo.scordino@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20201030234325.5865-7-matteo.scordino@gmail.com
2020-11-02 11:07:10 +01:00
Matteo Scordino
85f296433e
ARM: dts: sun8i: V3/S3: Add UART1 pin definitions to the V3/S3 dtsi
The Allwinner V3 and S3 can use PG6/7 as RX/TX for UART1. Since no other
functions are assigned to those pins, they are a convenient choice for
a debugging or application UART.
This is specific to V3/S3 as the V3s's non-BGA package did not have
those pins.

Signed-off-by: Matteo Scordino <matteo.scordino@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20201030234325.5865-3-matteo.scordino@gmail.com
2020-11-02 11:03:03 +01:00
Paul Kocialkowski
ad2091f893
ARM: sunxi: Add machine match for the Allwinner V3 SoC
The Allwinner V3 SoC shares the same base as the V3s but comes with
extra pins and features available. As a result, it has its dedicated
compatible string (already used in device trees), which is added here.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20201031182137.1879521-2-contact@paulk.fr
2020-11-02 10:28:14 +01:00
Vijay Khemka
14f100c00f ARM: dts: aspeed: tiogapass: Remove vuart
Removed vuart for facebook tiogapass platform as it uses uart2 and
uart3 pin with aspeed uart routing feature.

Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Fixes: ffdbf494821d ("ARM: dts: aspeed: tiogapass: Enable VUART")
Link: https://lore.kernel.org/r/20200813190431.3331026-1-vijaykhemka@fb.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-02 10:32:34 +10:30
Oleksij Rempel
e402599e5e ARM: dts: imx6q-prti6q: fix PHY address
Due to bug in the bootloader, the PHY has floating address and may
randomly change on each PHY reset. To avoid it, the updated bootloader
with the following patch[0] should be used:

| ARM: protonic: disable on-die termination to fix PHY bootstrapping
|
| If on-die termination is enabled, the RXC pin of iMX6 will be pulled
| high. Since we already have an 10K pull-down on board, the RXC level on
| PHY reset will be ~800mV, which is mostly interpreted as 1. On some
| reboots we get 0 instead and kernel can't detect the PHY properly.
|
| Since the default 0x020e07ac value is 0, it is sufficient to remove this
| entry from the affected imxcfg files.
|
| Since we get stable 0 on pin PHYADDR[2], the PHY address is changed from
| 4 to 0.

With latest bootloader update, the PHY address will be fixed to "0".

[0] https://git.pengutronix.de/cgit/barebox/commit/?id=93f7dcf631edfcda19e7757b28d66017ea274b81

Fixes: 0d446a505592 ("ARM: dts: add Protonic PRTI6Q board")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-11-02 07:51:24 +08:00
Andrew Lunn
f8b5a33707 ARM: dts: vf610-zii-dev-rev-b: Fix MDIO over clocking
The ZII devel B board has two generations of Marvell Switches.  The
mv88e6352 supports an MDIO clock of 12MHz. However the older 88e6185
does not like 12MHz, and often fails to probe.

Reduce the clock speed to 5MHz, which seems to work reliably.

Cc: Chris Healy <cphealy@gmail.com>
Fixes: b955387667ec ("ARM: dts: ZII: update MDIO speed and preamble")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-11-02 07:51:24 +08:00
Sergey Matyukevich
7dd8f0ba88 arm: dts: imx6qdl-udoo: fix rgmii phy-mode for ksz9031 phy
Commit bcf3440c6dd7 ("net: phy: micrel: add phy-mode support for the
KSZ9031 PHY") fixed micrel phy driver adding proper support for phy
modes. Adapt imx6q-udoo board phy settings : explicitly set required
delay configuration using "rgmii-id".

Fixes: cbd54fe0b2bc ("ARM: dts: imx6dl-udoo: Add board support based off imx6q-udoo")
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-11-02 07:51:24 +08:00
Alexandru Stan
225c59b923 ARM: dts: rockchip: Remove 0 point from brightness-levels on rk3288-veyron
The extra 0 only adds one point in the userspace visible range,
so this change is almost a noop with the current driver behavior.

We don't need the 0% point, userspace seems to handle this just fine
because it uses the bl_power property to turn off the display.

Furthermore after adding "backlight: pwm_bl: Fix interpolation" patch,
the backlight interpolation will work a little differently. So we need
to preemptively remove the 0-3 segment since otherwise we would have a
252 long interpolation that would slowly go between 0 and 3, looking
really bad in userspace. So it's almost a noop/cleanup now, but it will
be required in the future.

Signed-off-by: Alexandru Stan <amstan@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20201021220404.v3.1.I96b8d872ec51171f19274e43e96cadc092881271@changeid
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-11-01 12:35:52 +01:00
Guillaume Tucker
5a76c474e8 ARM: exynos: clear prefetch bits in default l2c_aux_val
Clear the L310_AUX_CTRL_DATA_PREFETCH and L310_AUX_CTRL_INSTR_PREFETCH
bits in the l2c_aux_val defaults for Exynos since they can now be set
using the standard l2c2x0 devicetree bindings.

Signed-off-by: Guillaume Tucker <guillaume.tucker@collabora.com>
Link: https://lore.kernel.org/r/e44b5226f3ad1551459830c678ed183762d8e458.1597061474.git.guillaume.tucker@collabora.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-10-31 12:48:55 +01:00
Oleksij Rempel
73db215119 ARM: dts: imx6/7: sync fsl,stop-mode with current flexcan driver
After this patch we need 2 arguments less for the fsl,stop-mode
property:

| commit d9b081e3fc4bdc33e672dcb7bb256394909432fc
| Author: Marc Kleine-Budde <mkl@pengutronix.de>
| Date:   Sun Jun 14 21:09:20 2020 +0200
|
| can: flexcan: remove ack_grp and ack_bit handling from driver
|
| Since commit:
|
|  048e3a34a2e7 can: flexcan: poll MCR_LPM_ACK instead of GPR ACK for stop mode acknowledgment
|
| the driver polls the IP core's internal bit MCR[LPM_ACK] as stop mode
| acknowledge and not the acknowledgment on chip level.
|
| This means the 4th and 5th value of the property "fsl,stop-mode" isn't used
| anymore. This patch removes the used "ack_gpr" and "ack_bit" from the driver.

This patch removes the two last arguments, as they are not needed
anymore.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-31 16:29:39 +08:00
Arnd Bergmann
0774a6ed29 timekeeping: default GENERIC_CLOCKEVENTS to enabled
Almost all machines use GENERIC_CLOCKEVENTS, so it feels wrong to
require each one to select that symbol manually.

Instead, enable it whenever CONFIG_LEGACY_TIMER_TICK is disabled as
a simplification. It should be possible to select both
GENERIC_CLOCKEVENTS and LEGACY_TIMER_TICK from an architecture now
and decide at runtime between the two.

For the clockevents arch-support.txt file, this means that additional
architectures are marked as TODO when they have at least one machine
that still uses LEGACY_TIMER_TICK, rather than being marked 'ok' when
at least one machine has been converted. This means that both m68k and
arm (for riscpc) revert to TODO.

At this point, we could just always enable CONFIG_GENERIC_CLOCKEVENTS
rather than leaving it off when not needed. I built an m68k
defconfig kernel (using gcc-10.1.0) and found that this would add
around 5.5KB in kernel image size:

   text	   data	    bss	    dec	    hex	filename
3861936	1092236	 196656	5150828	 4e986c	obj-m68k/vmlinux-no-clockevent
3866201	1093832	 196184	5156217	 4ead79	obj-m68k/vmlinux-clockevent

On Arm (MACH_RPC), that difference appears to be twice as large,
around 11KB on top of an 6MB vmlinux.

Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-10-30 21:57:07 +01:00
Arnd Bergmann
6239da2972 ARM: rpc: use legacy_timer_tick
rpc is the only user of the timer_tick() function now, and can
just call the newly added generic version instead.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-10-30 21:57:05 +01:00
Arnd Bergmann
3e3f354bc3 ARM: remove ebsa110 platform
Russell said that he is no longer using this machine, and it seems that
nobody else has in a long time, so it's time to say goodbye to it.

As this is the last platform using CONFIG_ARCH_USES_GETTIMEOFFSET,
there are some follow-up patches to remove that as well.

Acked-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-10-30 21:57:03 +01:00
Linus Torvalds
65b55d4c85 ARM: SoC fixes for v5.10
This is a fairly large set of bug fixes on top of -rc1,
 as most of them were ready but didn't quite make it into
 the last-minute pull requests for the merge window.
 
 Allwinner:
 	Fix for incorrect CPU overtemperature limit
 
 Amlogic:
 	Multiple smaller DT bugfixes, and missing device nodes
 
 Marvell EBU:
 	Add missing aliases for ethernet switch ports on
 	espressobin board
 
 Marvell MMP:
 	One DTC warning fix
 	one bugfix for camera interface power-down
 
 NXP i.MX:
 	Re-enable the GPIO driver on all defconfigs
 
 ST STM32MP1:
 	Fix random crashes from incorrect voltage settings
 
 Synaptics Berlin:
 	Enable the correct hardware timer driver
 
 Texas Instruments K2G:
 	fix a boot regression in the power domain code
 
 TEE drivers:
 	Fix regression in TEE "login" method
 
 SCMI drivers:
 	multiple code fixes for corner cases in newly added code
 
 MAINTAINERS file:
 	Move Kukjin Kim and Sangbeom Kim used to work on
 	Samsung Exynos.
 	Masahiro Yamada is stepping down as Uniphier maintainer
 
 I did not include a series of patches that work around a
 regression caused by a bugfix in an ethernet phy driver
 that resulted in an inadvertent DT binding change. This is
 still under discussion.
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Merge tag 'arm-soc-fixes-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "This is a fairly large set of bug fixes on top of -rc1, as most of
  them were ready but didn't quite make it into the last-minute pull
  requests for the merge window.

  Allwinner:
   - fix for incorrect CPU overtemperature limit

  Amlogic:
   - multiple smaller DT bugfixes, and missing device nodes

  Marvell EBU:
   - add missing aliases for ethernet switch ports on espressobin board

  Marvell MMP:
   - DTC warning fix
   - bugfix for camera interface power-down

  NXP i.MX:
   - re-enable the GPIO driver on all defconfigs

  ST STM32MP1:
   - fix random crashes from incorrect voltage settings

  Synaptics Berlin:
   - enable the correct hardware timer driver

  Texas Instruments K2G:
   - fix a boot regression in the power domain code

  TEE drivers:
   - fix regression in TEE "login" method

  SCMI drivers:
   - multiple code fixes for corner cases in newly added code

  MAINTAINERS file:
   - move Kukjin Kim and Sangbeom Kim to credits (used to work on
     Samsung Exynos)
   - Masahiro Yamada is stepping down as Uniphier maintainer

  I did not include a series of patches that work around a regression
  caused by a bugfix in an ethernet phy driver that resulted in an
  inadvertent DT binding change. This is still under discussion"

* tag 'arm-soc-fixes-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (31 commits)
  soc: ti: ti_sci_pm_domains: check for proper args count in xlate
  ARM: dts: stm32: Describe Vin power supply on stm32mp157c-edx board
  ARM: dts: stm32: Describe Vin power supply on stm32mp15xx-dkx board
  ARM: multi_v5_defconfig: Select CONFIG_GPIO_MXC
  ARM: imx_v4_v5_defconfig: Select CONFIG_GPIO_MXC
  ARM: dts: mmp2-olpc-xo-1-75: Use plural form of "-gpios"
  ARM: dts: mmp3: Add power domain for the camera
  arm64: berlin: Select DW_APB_TIMER_OF
  dt-bindings: sram: sunxi-sram: add V3s compatible string
  MAINTAINERS: Move Sangbeom Kim to credits
  MAINTAINERS: Move Kukjin Kim to credits
  MAINTAINERS: step down as maintainer of UniPhier SoCs and Denali driver
  ARM: multi_v7_defconfig: Build in CONFIG_GPIO_MXC by default
  ARM: imx_v6_v7_defconfig: Build in CONFIG_GPIO_MXC by default
  arm64: defconfig: Build in CONFIG_GPIO_MXC by default
  arm64: dts: meson: odroid-n2 plus: fix vddcpu_a pwm
  ARM: dts: meson8: remove two invalid interrupt lines from the GPU node
  arm64: dts: amlogic: add missing ethernet reset ID
  firmware: arm_scmi: Fix duplicate workqueue name
  firmware: arm_scmi: Fix locking in notifications
  ...
2020-10-30 13:06:07 -07:00
Alexander Dahl
97f1dd5ba2 ARM: dts: imx: Fix schema warnings for pwm-leds
The node names for devices using the pwm-leds driver follow a certain
naming scheme (now).  Parent node name is not enforced, but recommended
by DT project.

  DTC     arch/arm/boot/dts/imx53-ppd.dt.yaml
  CHECK   arch/arm/boot/dts/imx53-ppd.dt.yaml
arch/arm/boot/dts/imx53-ppd.dt.yaml: leds-brightness: 'alarm-brightness' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
        From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml
  DTC     arch/arm/boot/dts/imx6dl-cubox-i.dt.yaml
  CHECK   arch/arm/boot/dts/imx6dl-cubox-i.dt.yaml
arch/arm/boot/dts/imx6dl-cubox-i.dt.yaml: pwmleds: 'front' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
        From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml
  DTC     arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dt.yaml
  CHECK   arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dt.yaml
arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dt.yaml: pwmleds: 'front' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
        From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml
  DTC     arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dt.yaml
  CHECK   arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dt.yaml
arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dt.yaml: pwmleds: 'front' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
        From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml
  DTC     arch/arm/boot/dts/imx6sx-softing-vining-2000.dt.yaml
  CHECK   arch/arm/boot/dts/imx6sx-softing-vining-2000.dt.yaml
arch/arm/boot/dts/imx6sx-softing-vining-2000.dt.yaml: pwmleds: 'blue', 'green', 'red' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
        From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml

Signed-off-by: Alexander Dahl <post@lespocky.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30 15:44:27 +08:00
Krzysztof Kozlowski
a486d18c0a ARM: dts: imx7s-warp: correct vendor in compatible to Element14
The WaRP7 board (Wearable Development Platform) was apparently made by
Element14, not by "Warp".  Correct the  vendor in compatible to reflect
this.  The compatibles were not documented in the bindings before.

Link: https://www.element14.com/community/docs/DOC-79058
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30 15:09:29 +08:00
Krzysztof Kozlowski
ef8b31051a ARM: dts: imx6sl-warp: correct vendor in compatible to Revotics
The WaRP board (Wearable Development Platform) was apparently made by
Revolution Robotics, Inc (brand: Revotics), not by "Warp".  Correct the
vendor in compatible to reflect this.  The compatibles were not
documented in the bindings before.

Link: https://revotics.com/warp
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30 15:09:19 +08:00
Krzysztof Kozlowski
8fc8e8129e ARM: dts: imx6dl: add compatibles for Aristainetos boards
The Aristainetos and Aristainetos2 boards have only SoC compatible.

Cc: Heiko Schocher <hs@denx.de>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30 14:50:09 +08:00
Krzysztof Kozlowski
5cad03883f ARM: dts: imx6dl-pico: fix board compatibles
There are four flavors of TechNexion PICO-IMX6 boards.  They have their
own DTSes, even though in Dwarf, Nymph and Pi are exactly the same.
They also have their own bindings so adjust the compatibles to match the
bindings.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30 14:49:47 +08:00
Anson Huang
2f4ac2d79e ARM: imx: Add revision support for i.MX7ULP revision 2.2
On i.MX7ULP revision 2.2, the value is 3, so add support for this
revision, otherwise, it will use default revision of 1.0 which is
incorrect.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30 08:15:27 +08:00
Krzysztof Kozlowski
a913e88ffb ARM: dts: vf: align watchdog node name with dtschema
The dtschema expects watchdog device node name to be "watchdog":

  arch/arm/boot/dts/vf500-colibri-eval-v3.dt.yaml: wdog@4003e000:
    $nodename:0: 'wdog@4003e000' does not match '^watchdog(@.*|-[0-9a-f])?$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-29 22:37:48 +08:00
Krzysztof Kozlowski
cec12cd8d1 ARM: dts: imx: align watchdog node name with dtschema
The dtschema expects watchdog device node name to be "watchdog":

  arch/arm/boot/dts/imx31-bug.dt.yaml: wdog@53fdc000:
    $nodename:0: 'wdog@53fdc000' does not match '^watchdog(@.*|-[0-9a-f])?$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-29 22:36:21 +08:00
Eugen Hristev
036f224ef8 ARM: configs: at91_dt: resync with media changes
The media tree Kconfig has changed recently, and a lot of modules were
built unintentionally, like the dvb frontends and encoders.
Resync the defconfig to build the ISI drivers and tested sensors.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20201029121223.871531-1-eugen.hristev@microchip.com
2020-10-29 14:32:07 +01:00
Krzysztof Kozlowski
b04544ac0d ARM: dts: s5pv210: adjust node names to DT spec
The Devicetree specification expects device node names to have a generic
name, representing the class of a device.  Also the convention for node
names is to use hyphens, not underscores.

No functional changes.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201027170947.132725-10-krzk@kernel.org
2020-10-28 22:46:26 +01:00
Krzysztof Kozlowski
77c91853a6 ARM: dts: exynos: adjust node names to DT spec in Exynos542x boards
The Devicetree specification expects device node names to have a generic
name, representing the class of a device.  Also the convention for node
names is to use hyphens, not underscores.

No functional changes.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201027170947.132725-9-krzk@kernel.org
2020-10-28 22:46:25 +01:00
Krzysztof Kozlowski
e5fbceb07e ARM: dts: exynos: adjust node names to DT spec in Odroid XU
The Devicetree specification expects device node names to have a generic
name, representing the class of a device.  Also the convention for node
names is to use hyphens, not underscores.

No functional changes.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201027170947.132725-8-krzk@kernel.org
2020-10-28 22:46:25 +01:00
Krzysztof Kozlowski
5a1323023f ARM: dts: exynos: adjust node names to DT spec in Exynos5250 boards
The Devicetree specification expects device node names to have a generic
name, representing the class of a device.  Also the convention for node
names is to use hyphens, not underscores.

No functional changes.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201027170947.132725-7-krzk@kernel.org
2020-10-28 22:46:25 +01:00
Krzysztof Kozlowski
2d29d03003 ARM: dts: exynos: remove redundant status=okay in Exynos4412 boards
New nodes are enabled by default, so status=okay is not needed for them.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201027170947.132725-6-krzk@kernel.org
2020-10-28 22:46:25 +01:00
Krzysztof Kozlowski
108463f568 ARM: dts: exynos: adjust node names to DT spec in Exynos4412 boards
The Devicetree specification expects device node names to have a generic
name, representing the class of a device.  Also the convention for node
names is to use hyphens, not underscores.

No functional changes.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201027170947.132725-5-krzk@kernel.org
2020-10-28 22:46:25 +01:00
Krzysztof Kozlowski
43552e6d5a ARM: dts: exynos: override GPIO keys node by label in Exynos4412 Odroid family
Using full paths to extend or override a device tree node is error
prone.  If there was a typo error, a new node will be created instead of
extending the existing node.  This will lead to run-time errors that
could be hard to detect.

A mistyped label on the other hand, will cause a dtc compile error
(during build time).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201027170947.132725-4-krzk@kernel.org
2020-10-28 22:46:25 +01:00
Krzysztof Kozlowski
d918633c8a ARM: dts: exynos: adjust node names to DT spec in Exynos4210 boards
The Devicetree specification expects device node names to have a generic
name, representing the class of a device.  Also the convention for node
names is to use hyphens, not underscores.

No functional changes.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201027170947.132725-3-krzk@kernel.org
2020-10-28 22:46:25 +01:00
Krzysztof Kozlowski
157a5697f6 ARM: dts: exynos: adjust node names to DT spec in Exynos3250 boards
The Devicetree specification expects device node names to have a generic
name, representing the class of a device.  Also the convention for node
names is to use hyphens, not underscores.

No functional changes.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201027170947.132725-2-krzk@kernel.org
2020-10-28 22:46:25 +01:00
Bartosz Golaszewski
c9dc33d13c ARM: dts: at91: at91-sama5d27_som1: fix EEPROM compatible
AT24 compatibles require a vendor prefix. Use the default "atmel".

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20201026104618.23415-1-brgl@bgdev.pl
2020-10-28 21:50:33 +01:00
Eugen Hristev
fb533fc76d ARM: configs: at91: sama5: resync with media changes
The media tree Kconfig has changed recently, and a lot of modules were
built unintentionally, like the dvb frontends and encoders.
Resync the defconfig to build the sama5 drivers and tested sensors.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20201016075109.287506-1-eugen.hristev@microchip.com
2020-10-28 21:30:00 +01:00