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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
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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 <[email protected]>
Tested-by: Anand Moon <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
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i.MX pinctrl group nodes should have names that ends with 'grp'.
Reported-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Jonathan Neuschäfer <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Add usb alias for bootloader searching the controller in correct order.
Signed-off-by: Peng Fan <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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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 <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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Add H3/H5 I2S2 node connected to the HDMI interface.
Signed-off-by: Jernej Skrabec <[email protected]>
Signed-off-by: Marcus Cooper <[email protected]>
Signed-off-by: Clément Péron <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Acked-by: Chen-Yu Tsai <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Reviewed-by: Supreeth Venkatesh <[email protected]>
Reviewed-by: Joel Stanley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joel Stanley <[email protected]>
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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 <[email protected]>
Reviewed-by: Supreeth Venkatesh <[email protected]>
Reviewed-by: Joel Stanley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joel Stanley <[email protected]>
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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 <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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Removed vuart for facebook tiogapass platform as it uses uart2 and
uart3 pin with aspeed uart routing feature.
Signed-off-by: Vijay Khemka <[email protected]>
Reviewed-by: Joel Stanley <[email protected]>
Fixes: ffdbf494821d ("ARM: dts: aspeed: tiogapass: Enable VUART")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joel Stanley <[email protected]>
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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
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| 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.
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| Since the default 0x020e07ac value is 0, it is sufficient to remove this
| entry from the affected imxcfg files.
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| 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 <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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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 <[email protected]>
Fixes: b955387667ec ("ARM: dts: ZII: update MDIO speed and preamble")
Signed-off-by: Andrew Lunn <[email protected]>
Reviewed-by: Chris Healy <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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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 <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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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 <[email protected]>
Reviewed-by: Douglas Anderson <[email protected]>
Acked-by: Daniel Thompson <[email protected]>
Link: https://lore.kernel.org/r/20201021220404.v3.1.I96b8d872ec51171f19274e43e96cadc092881271@changeid
Signed-off-by: Heiko Stuebner <[email protected]>
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After this patch we need 2 arguments less for the fsl,stop-mode
property:
| commit d9b081e3fc4bdc33e672dcb7bb256394909432fc
| Author: Marc Kleine-Budde <[email protected]>
| Date: Sun Jun 14 21:09:20 2020 +0200
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| can: flexcan: remove ack_grp and ack_bit handling from driver
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| Since commit:
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| 048e3a34a2e7 can: flexcan: poll MCR_LPM_ACK instead of GPR ACK for stop mode acknowledgment
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| the driver polls the IP core's internal bit MCR[LPM_ACK] as stop mode
| acknowledge and not the acknowledgment on chip level.
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| 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 <[email protected]>
Reviewed-by: Joakim Zhang <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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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 <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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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 <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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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 <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The Aristainetos and Aristainetos2 boards have only SoC compatible.
Cc: Heiko Schocher <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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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 <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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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 <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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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 <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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New nodes are enabled by default, so status=okay is not needed for them.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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AT24 compatibles require a vendor prefix. Use the default "atmel".
Signed-off-by: Bartosz Golaszewski <[email protected]>
Signed-off-by: Alexandre Belloni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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Add a node for the BCM4334 Bluetooth chip on the serial bus #0 on
the Exynos4412-based Midas board family.
Signed-off-by: Marek Szyprowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
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Add a node for the BCM4330 Bluetooth chip on the serial bus #0 on
the Exynos4210-based Universal C210 boards.
Signed-off-by: Marek Szyprowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
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Add a node for the BCM4334 Bluetooth chip on the serial bus #0 on
the Exynos4210-based Trats boards.
Signed-off-by: Marek Szyprowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
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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/at91-kizbox2-2.dt.yaml
CHECK arch/arm/boot/dts/at91-kizbox2-2.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/at91-kizbox2-2.dt.yaml: pwm_leds: 'blue', 'green', 'red' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml
DTC arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml
CHECK arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml: pwm_leds: 'blue', 'green', 'red', 'white' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml
(Warnings above are for armv7 only, armv5 would produce similar warnings.)
Signed-off-by: Alexander Dahl <[email protected]>
Signed-off-by: Alexandre Belloni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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Do it the simple way like for the other kizbox boards. This will allow
renaming the led controller node name later without breaking things.
Signed-off-by: Alexander Dahl <[email protected]>
Signed-off-by: Alexandre Belloni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/fixes
STM32 DT fixes for v5.10, round 1
Highlights:
-----------
-On STM32MP157 DK & ED boards: Add Vin supply description to avoid
random kernel crash due to vref_ddr regulator issue.
* tag 'stm32-dt-for-v5.10-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: dts: stm32: Describe Vin power supply on stm32mp157c-edx board
ARM: dts: stm32: Describe Vin power supply on stm32mp15xx-dkx board
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnd Bergmann <[email protected]>
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Add description for Vin power supply and for peripherals that
are supplied by Vin.
Signed-off-by: Pascal Paillet <[email protected]>
Signed-off-by: Alexandre Torgue <[email protected]>
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Add description for Vin power supply and for peripherals that
are supplied by Vin.
Signed-off-by: Pascal Paillet <[email protected]>
Signed-off-by: Alexandre Torgue <[email protected]>
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Defining the EEPROM pagesize can increase the write speed significantly.
Set it to the pagesize stated in the EEPROM's datasheet for
phyCORE-i.MX 6UL, phyCORE-i.MX 6 and phyFLEX-i.MX 6.
Signed-off-by: Stefan Riedmueller <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Set the correct EEPROM compatible for phyCORE-i.MX 6 and phyFLEX-i.MX 6,
as stated in the device tree bindings.
Signed-off-by: Stefan Riedmueller <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The touchscreen subnode name needs to be stmpe_touchscreen as mentioned
in the dt-bindings.
Signed-off-by: Stefan Riedmueller <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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USBOTG1 has a Micro-USB port that can be used in host mode (using an OTG
cable) or device mode.
Signed-off-by: Matthias Schiffer <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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