linux-stable.git/arch/arm/boot, branch linux-6.10.y Linux kernel stable tree ARM: dts: imx6ull-seeed-npi: fix fsl,pins property in tscgrp pinctrl 2024-10-04T14:33:42+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2024-08-31T10:11:29+00:00 8d80003cf38aa2c72be79d00689b938e3b8ddc82 commit 3dedd4889cfc2851444a1f7626b293c0bfd1e42c upstream. The property is "fsl,pins", not "fsl,pin". Wrong property means the pin configuration was not applied. Fixes dtbs_check warnings: imx6ull-seeed-npi-dev-board-emmc.dtb: pinctrl@20e0000: uart1grp: 'fsl,pins' is a required property imx6ull-seeed-npi-dev-board-emmc.dtb: pinctrl@20e0000: uart1grp: 'fsl,pin' does not match any of the regexes: 'pinctrl-[0-9]+' Cc: stable@vger.kernel.org Fixes: e3b5697195c8 ("ARM: dts: imx6ull: add seeed studio NPi dev board") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Parthiban Nallathambi <parthiban@linumiz.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 3dedd4889cfc2851444a1f7626b293c0bfd1e42c upstream.

The property is "fsl,pins", not "fsl,pin".  Wrong property means the pin
configuration was not applied.  Fixes dtbs_check warnings:

  imx6ull-seeed-npi-dev-board-emmc.dtb: pinctrl@20e0000: uart1grp: 'fsl,pins' is a required property
  imx6ull-seeed-npi-dev-board-emmc.dtb: pinctrl@20e0000: uart1grp: 'fsl,pin' does not match any of the regexes: 'pinctrl-[0-9]+'

Cc: stable@vger.kernel.org
Fixes: e3b5697195c8 ("ARM: dts: imx6ull: add seeed studio NPi dev board")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Parthiban Nallathambi <parthiban@linumiz.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: imx6ul-geam: fix fsl,pins property in tscgrp pinctrl 2024-10-04T14:33:42+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2024-08-31T10:11:28+00:00 e78b09351149246049067475cfc0cf37649537d0 commit 1b0e32753d8550908dff8982410357b5114be78c upstream. The property is "fsl,pins", not "fsl,pin". Wrong property means the pin configuration was not applied. Fixes dtbs_check warnings: imx6ul-geam.dtb: pinctrl@20e0000: tscgrp: 'fsl,pins' is a required property imx6ul-geam.dtb: pinctrl@20e0000: tscgrp: 'fsl,pin' does not match any of the regexes: 'pinctrl-[0-9]+' Cc: stable@vger.kernel.org Fixes: a58e4e608bc8 ("ARM: dts: imx6ul-geam: Add Engicam IMX6UL GEA M6UL initial support") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 1b0e32753d8550908dff8982410357b5114be78c upstream.

The property is "fsl,pins", not "fsl,pin".  Wrong property means the pin
configuration was not applied.  Fixes dtbs_check warnings:

  imx6ul-geam.dtb: pinctrl@20e0000: tscgrp: 'fsl,pins' is a required property
  imx6ul-geam.dtb: pinctrl@20e0000: tscgrp: 'fsl,pin' does not match any of the regexes: 'pinctrl-[0-9]+'

Cc: stable@vger.kernel.org
Fixes: a58e4e608bc8 ("ARM: dts: imx6ul-geam: Add Engicam IMX6UL GEA M6UL initial support")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: imx7d-zii-rmu2: fix Ethernet PHY pinctrl property 2024-10-04T14:32:36+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2024-08-28T09:56:36+00:00 0c4ec54cfbb09735167d5b6f25628c0bb6eaf3c2 [ Upstream commit 0e49cfe364dea4345551516eb2fe53135a10432b ] There is no "fsl,phy" property in pin controller pincfg nodes: imx7d-zii-rmu2.dtb: pinctrl@302c0000: enet1phyinterruptgrp: 'fsl,pins' is a required property imx7d-zii-rmu2.dtb: pinctrl@302c0000: enet1phyinterruptgrp: 'fsl,phy' does not match any of the regexes: 'pinctrl-[0-9]+' Fixes: f496e6750083 ("ARM: dts: Add ZII support for ZII i.MX7 RMU2 board") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 0e49cfe364dea4345551516eb2fe53135a10432b ]

There is no "fsl,phy" property in pin controller pincfg nodes:

  imx7d-zii-rmu2.dtb: pinctrl@302c0000: enet1phyinterruptgrp: 'fsl,pins' is a required property
  imx7d-zii-rmu2.dtb: pinctrl@302c0000: enet1phyinterruptgrp: 'fsl,phy' does not match any of the regexes: 'pinctrl-[0-9]+'

Fixes: f496e6750083 ("ARM: dts: Add ZII support for ZII i.MX7 RMU2 board")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: microchip: sama7g5: Fix RTT clock 2024-10-04T14:32:36+00:00 Claudiu Beznea claudiu.beznea@tuxon.dev 2024-08-26T16:53:20+00:00 5c17974691dfa905534649e9cff69c4070e5ab71 [ Upstream commit 867bf1923200e6ad82bad0289f43bf20b4ac7ff9 ] According to datasheet, Chapter 34. Clock Generator, section 34.2, Embedded characteristics, source clock for RTT is the TD_SLCK, registered with ID 1 by the slow clock controller driver. Fix RTT clock. Fixes: 7540629e2fc7 ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek") Link: https://lore.kernel.org/r/20240826165320.3068359-1-claudiu.beznea@tuxon.dev Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 867bf1923200e6ad82bad0289f43bf20b4ac7ff9 ]

According to datasheet, Chapter 34. Clock Generator, section 34.2,
Embedded characteristics, source clock for RTT is the TD_SLCK, registered
with ID 1 by the slow clock controller driver. Fix RTT clock.

Fixes: 7540629e2fc7 ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek")
Link: https://lore.kernel.org/r/20240826165320.3068359-1-claudiu.beznea@tuxon.dev
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: microchip: sam9x60: Fix rtc/rtt clocks 2024-10-04T14:32:35+00:00 Alexander Dahl ada@thorsis.com 2024-08-21T05:51:36+00:00 eff2483ce93ef0dbb74734e227c86b1c047a5bb0 [ Upstream commit d355c895fa4ddd8bec15569eee540baeed7df8c5 ] The RTC and RTT peripherals use the timing domain slow clock (TD_SLCK), sourced from the 32.768 kHz crystal oscillator or slow rc oscillator. The previously used Monitoring domain slow clock (MD_SLCK) is sourced from an internal RC oscillator which is most probably not precise enough for real time clock purposes. Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board") Fixes: 5f6b33f46346 ("ARM: dts: sam9x60: add rtt") Signed-off-by: Alexander Dahl <ada@thorsis.com> Link: https://lore.kernel.org/r/20240821055136.6858-1-ada@thorsis.com [claudiu.beznea: removed () around the last commit description paragraph, removed " in front of "timing domain slow clock", described that TD_SLCK can also be sourced from slow rc oscillator] Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit d355c895fa4ddd8bec15569eee540baeed7df8c5 ]

The RTC and RTT peripherals use the timing domain slow clock (TD_SLCK),
sourced from the 32.768 kHz crystal oscillator or slow rc oscillator.

The previously used Monitoring domain slow clock (MD_SLCK) is sourced
from an internal RC oscillator which is most probably not precise enough
for real time clock purposes.

Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board")
Fixes: 5f6b33f46346 ("ARM: dts: sam9x60: add rtt")
Signed-off-by: Alexander Dahl <ada@thorsis.com>
Link: https://lore.kernel.org/r/20240821055136.6858-1-ada@thorsis.com
[claudiu.beznea: removed () around the last commit description paragraph,
 removed " in front of "timing domain slow clock", described that
 TD_SLCK can also be sourced from slow rc oscillator]
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: omap3-n900: correct the accelerometer orientation 2024-09-04T11:30:15+00:00 Sicelo A. Mhlongo absicsz@gmail.com 2024-07-22T11:31:11+00:00 954534c39b7772d8b5c3441935c554b6a359f4b5 [ Upstream commit 5062d9c0cbbc202e495e9b20f147f64ef5cc2897 ] Negate the values reported for the accelerometer z-axis in order to match Documentation/devicetree/bindings/iio/mount-matrix.txt. Fixes: 14a213dcb004 ("ARM: dts: n900: use iio driver for accelerometer") Signed-off-by: Sicelo A. Mhlongo <absicsz@gmail.com> Reviewed-By: Andreas Kemnade <andreas@kemnade.info> Link: https://lore.kernel.org/r/20240722113137.3240847-1-absicsz@gmail.com Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 5062d9c0cbbc202e495e9b20f147f64ef5cc2897 ]

Negate the values reported for the accelerometer z-axis in order to
match Documentation/devicetree/bindings/iio/mount-matrix.txt.

Fixes: 14a213dcb004 ("ARM: dts: n900: use iio driver for accelerometer")

Signed-off-by: Sicelo A. Mhlongo <absicsz@gmail.com>
Reviewed-By: Andreas Kemnade <andreas@kemnade.info>
Link: https://lore.kernel.org/r/20240722113137.3240847-1-absicsz@gmail.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: imx6dl-yapp43: Increase LED current to match the yapp4 HW design 2024-09-04T11:30:13+00:00 Michal Vokáč michal.vokac@ysoft.com 2024-07-23T14:25:19+00:00 8c92b0a18f8dba8aa9baeedea96427526f7bc1ed commit 8512fbb64b0e599412da661412d10d4ba1cb003c upstream. On the imx6dl-yapp4 revision based boards, the RGB LED is not driven directly by the LP5562 driver but through FET transistors. Hence the LED current is not determined by the driver but by the LED series resistors. On the imx6dl-yapp43 revision based boards, we removed the FET transistors to drive the LED directly from the LP5562 but forgot to tune the output current to match the previous HW design. Set the LED current on imx6dl-yapp43 based boards to the same values measured on the imx6dl-yapp4 boards and limit the maximum current to 20mA. Fixes: 7da4734751e0 ("ARM: dts: imx6dl-yapp43: Add support for new HW revision of the IOTA board") Cc: <stable@vger.kernel.org> Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 8512fbb64b0e599412da661412d10d4ba1cb003c upstream.

On the imx6dl-yapp4 revision based boards, the RGB LED is not driven
directly by the LP5562 driver but through FET transistors. Hence the LED
current is not determined by the driver but by the LED series resistors.

On the imx6dl-yapp43 revision based boards, we removed the FET transistors
to drive the LED directly from the LP5562 but forgot to tune the output
current to match the previous HW design.

Set the LED current on imx6dl-yapp43 based boards to the same values
measured on the imx6dl-yapp4 boards and limit the maximum current to 20mA.

Fixes: 7da4734751e0 ("ARM: dts: imx6dl-yapp43: Add support for new HW revision of the IOTA board")
Cc: <stable@vger.kernel.org>
Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: imx6qdl-kontron-samx6i: fix PCIe reset polarity 2024-08-03T06:59:24+00:00 Michael Walle mwalle@kernel.org 2024-06-17T09:13:38+00:00 70aa2d9b89d318b125561e8111c870acb1517e52 [ Upstream commit df35c6e9027cf9affe699e632a48082ab1bbba4c ] The PCIe reset line is active low. Fix it. Fixes: 2a51f9dae13d ("ARM: dts: imx6qdl-kontron-samx6i: Add iMX6-based Kontron SMARC-sAMX6i module") Signed-off-by: Michael Walle <mwalle@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit df35c6e9027cf9affe699e632a48082ab1bbba4c ]

The PCIe reset line is active low. Fix it.

Fixes: 2a51f9dae13d ("ARM: dts: imx6qdl-kontron-samx6i: Add iMX6-based Kontron SMARC-sAMX6i module")
Signed-off-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: imx6qdl-kontron-samx6i: fix SPI0 chip selects 2024-08-03T06:59:23+00:00 Michael Walle mwalle@kernel.org 2024-06-17T09:13:33+00:00 7f62fe7e0e85dd4ad68a81c0d690d62a5cdca63e [ Upstream commit 74e1c956a68a65d642447d852e95b3fbb69bebaa ] There is a comment in the imx6q variant dtsi claiming that these modules will have one more chip select than the imx6dl variant. This is wrong. Ordinary GPIOs are used for chip selects and both variants of the module share the very same PCB and both have this GPIO routed to the SPI0_CS1# pin of the SMARC connector. Fix it by moving the third chip select description to the common dtsi. Fixes: 2125212785c9 ("ARM: dts: imx6qdl-kontron-samx6i: add Kontron SMARC SoM Support") Signed-off-by: Michael Walle <mwalle@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 74e1c956a68a65d642447d852e95b3fbb69bebaa ]

There is a comment in the imx6q variant dtsi claiming that these
modules will have one more chip select than the imx6dl variant.
This is wrong. Ordinary GPIOs are used for chip selects and both
variants of the module share the very same PCB and both have this
GPIO routed to the SPI0_CS1# pin of the SMARC connector.

Fix it by moving the third chip select description to the common dtsi.

Fixes: 2125212785c9 ("ARM: dts: imx6qdl-kontron-samx6i: add Kontron SMARC SoM Support")
Signed-off-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: imx6qdl-kontron-samx6i: fix board reset 2024-08-03T06:59:23+00:00 Michael Walle mwalle@kernel.org 2024-06-17T09:13:31+00:00 b2490fc162b457e51e354fdffc63b20b9c64b0d1 [ Upstream commit b972d6b3b46345023aee56a95df8e2c137aa4ee4 ] On i.MX6 the board is reset by the watchdog. But in turn to do a complete board reset, we have to assert the WDOG_B output which is routed also to the CPLD which then do a complete power-cycle of the board. Fixes: 2125212785c9 ("ARM: dts: imx6qdl-kontron-samx6i: add Kontron SMARC SoM Support") Signed-off-by: Michael Walle <mwalle@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit b972d6b3b46345023aee56a95df8e2c137aa4ee4 ]

On i.MX6 the board is reset by the watchdog. But in turn to do a
complete board reset, we have to assert the WDOG_B output which is
routed also to the CPLD which then do a complete power-cycle of the
board.

Fixes: 2125212785c9 ("ARM: dts: imx6qdl-kontron-samx6i: add Kontron SMARC SoM Support")
Signed-off-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>