[PATCH 0/2] arm64: dts: imx8mp-phyboard-pollux: updates

[PATCH 0/2] arm64: dts: imx8mp-phyboard-pollux: updates

[Jan Remmet]

This serices collects some device tree fixes for
PHYTEC phyCORE-i.MX8MP SoM based board

Signed-off-by: Jan Remmet <j.remmet@phytec.de>
---
Benjamin Hahn (1):
      arm64: dts: imx8mp-phyboard-pollux: update gpio-line-names

Yannic Moog (1):
      arm64: dts: imx8mp-phyboard-pollux: fix i2c3 gpios

 .../arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk.dts | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)
---
base-commit: f41c0c95ff151ad818424073d648f67aacca816a
change-id: 20261027-wip-j-remmet-phytec-de-bspimx8m-4200_pollux_upstreaming-a2179ac397de

Best regards,
--  
Jan Remmet <j.remmet@phytec.de>

[PATCH 1/2] arm64: dts: imx8mp-phyboard-pollux: fix i2c3 gpios

[Jan Remmet]

From: Yannic Moog <y.moog@phytec.de>

sda-gpios and scl-gpios were swapped.
scl is GPIO5 18 and sda is GPIO5 19. Assign the correct GPIOs.

Signed-off-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Jan Remmet <j.remmet@phytec.de>
---
 arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk.dts b/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk.dts
index 4efdc6bdfe12..8bb2a8976df8 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk.dts
@@ -289,8 +289,8 @@ &i2c3 {
 	pinctrl-names = "default", "gpio";
 	pinctrl-0 = <&pinctrl_i2c3>;
 	pinctrl-1 = <&pinctrl_i2c3_gpio>;
-	sda-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
-	scl-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 };
 
 &lcdif3 {

-- 
2.53.0

Re: [PATCH 1/2] arm64: dts: imx8mp-phyboard-pollux: fix i2c3 gpios

[sashiko-bot]

Thank you for your contribution! Sashiko AI review found 1 potential
issue to consider:
- [Low] arm64: dts: imx8mp-phyboard-pollux: missing Fixes trailer for
  i2c3 gpios fix
--

commit 996d81256c2ca17742cc01729a7897a22eeec9c7
Author: Yannic Moog <y.moog@phytec.de>

> arm64: dts: imx8mp-phyboard-pollux: fix i2c3 gpios
>
> sda-gpios and scl-gpios were swapped.
> scl is GPIO5 18 and sda is GPIO5 19. Assign the correct GPIOs.
>
> Signed-off-by: Yannic Moog <y.moog@phytec.de>
> Signed-off-by: Jan Remmet <j.remmet@phytec.de>

[Severity: Low]
Since this fixes the swapped I2C3 recovery GPIO assignments introduced when
i2c3 was enabled, should the commit message include a Fixes tag?

  Fixes: 18c783cf09aa ("arm64: dts: imx8mp-phyboard-pollux: Enable i2c3")

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20261106-wip-j-remmet-phytec-de-bspimx8m-4200_pollux_upstreaming-v1-0-aea3a86f3f57@phytec.de?part=1

[PATCH 2/2] arm64: dts: imx8mp-phyboard-pollux: update gpio-line-names

[Jan Remmet]

From: Benjamin Hahn <B.Hahn@phytec.de>

Update gpio-line-names. Add missing and remove unused. Also add GPIOs
used by peb-av-10 and peb-wlbt-05 overlays.

Signed-off-by: Benjamin Hahn <B.Hahn@phytec.de>
Signed-off-by: Jan Remmet <j.remmet@phytec.de>
---
 arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk.dts | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk.dts b/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk.dts
index 8bb2a8976df8..15968db62326 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-rdk.dts
@@ -411,7 +411,7 @@ &gpio1 {
 
 &gpio2 {
 	gpio-line-names = "", "", "", "",
-		"", "", "", "", "", "",
+		"", "", "X_SD1_DATA4", "X_SD1_DATA5", "", "X_SD1_DATA7",
 		"", "", "X_SD2_CD_B", "", "", "",
 		"", "", "", "SD2_RESET_B", "LVDS1_BL_EN";
 };
@@ -427,12 +427,13 @@ &gpio4 {
 	gpio-line-names = "", "", "", "",
 		"", "", "", "", "", "",
 		"", "", "", "", "", "",
-		"", "", "X_PMIC_IRQ_B", "nRTC_INT", "nENET0_INT_PWDN";
+		"", "", "X_PMIC_IRQ_B", "nRTC_INT", "nENET0_INT_PWDN", "",
+		"X_SAI2_RXC", "", "", "", "", "", "X_SAI3_RXFS";
 };
 
 &gpio5 {
-	gpio-line-names = "", "", "", "",
-		"", "", "", "", "", "X_ECSPI1_SSO";
+	gpio-line-names = "", "X_SAI3_TXD", "", "",
+		"", "PWM1_OUT", "", "", "", "X_ECSPI1_SSO";
 };
 
 &iomuxc {

-- 
2.53.0

Re: [PATCH 0/2] arm64: dts: imx8mp-phyboard-pollux: updates

[Frank.Li]

From: Frank Li <Frank.Li@nxp.com>


On Fri, 06 Nov 2026 15:08:02 +0100, Jan Remmet wrote:
> This serices collects some device tree fixes for
> PHYTEC phyCORE-i.MX8MP SoM based board

Applied, thanks!

[1/2] arm64: dts: imx8mp-phyboard-pollux: fix i2c3 gpios
      commit: 6364fbc937ed49fc92c46d9b38b7aefbbd597a89
[2/2] arm64: dts: imx8mp-phyboard-pollux: update gpio-line-names
      commit: 9f0ccfd5a8b32dab5c02b744dab96c220a2f9aa8

Best regards,
-- 
Frank Li <Frank.Li@nxp.com>