[PATCH 4/5] arm64: dts: st: Drop sdmmc1_*_pins_b pinmux

From: Marek Vasut

Date: Tue Sep 29 2026 - 15:42:13 EST


The sdmmc1_*_pins_b pinmux nodes are unused, drop them.

Fixes: e2fce4620933 ("arm64: dts: st: Add pinmux nodes for DH electronics STM32MP23xx/STM32MP25xx DHCOS SoM and Breakout Board")
Signed-off-by: Marek Vasut <marex@xxxxxxxxxxxx>
---
Cc: Alexandre Torgue <alexandre.torgue@xxxxxxxxxxx>
Cc: Bartosz Golaszewski <brgl@xxxxxxxxxx>
Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
Cc: Linus Walleij <linusw@xxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: kernel@xxxxxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-gpio@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-stm32@xxxxxxxxxxxxxxxxxxxxxxxxxxxx
---
arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 45 -------------------
1 file changed, 45 deletions(-)

diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
index 674d30dac4d09..56c2c99a05d4d 100644
--- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
@@ -675,26 +675,6 @@ pins2 {
};
};

- /omit-if-no-ref/
- sdmmc1_b4_pins_b: sdmmc1-b4-1 {
- pins1 {
- pinmux = <STM32_PINMUX('E', 4, AF10)>, /* SDMMC1_D0 */
- <STM32_PINMUX('E', 5, AF10)>, /* SDMMC1_D1 */
- <STM32_PINMUX('E', 0, AF10)>, /* SDMMC1_D2 */
- <STM32_PINMUX('E', 1, AF10)>, /* SDMMC1_D3 */
- <STM32_PINMUX('E', 2, AF10)>; /* SDMMC1_CMD */
- slew-rate = <1>;
- drive-push-pull;
- bias-disable;
- };
- pins2 {
- pinmux = <STM32_PINMUX('E', 3, AF10)>; /* SDMMC1_CK */
- slew-rate = <2>;
- drive-push-pull;
- bias-disable;
- };
- };
-
/omit-if-no-ref/
sdmmc1_b4_od_pins_a: sdmmc1-b4-od-0 {
pins1 {
@@ -720,31 +700,6 @@ pins3 {
};
};

- /omit-if-no-ref/
- sdmmc1_b4_od_pins_b: sdmmc1-b4-od-1 {
- pins1 {
- pinmux = <STM32_PINMUX('E', 4, AF10)>, /* SDMMC1_D0 */
- <STM32_PINMUX('E', 5, AF10)>, /* SDMMC1_D1 */
- <STM32_PINMUX('E', 0, AF10)>, /* SDMMC1_D2 */
- <STM32_PINMUX('E', 1, AF10)>; /* SDMMC1_D3 */
- slew-rate = <1>;
- drive-push-pull;
- bias-disable;
- };
- pins2 {
- pinmux = <STM32_PINMUX('E', 3, AF10)>; /* SDMMC1_CK */
- slew-rate = <2>;
- drive-push-pull;
- bias-disable;
- };
- pins3 {
- pinmux = <STM32_PINMUX('E', 2, AF10)>; /* SDMMC1_CMD */
- slew-rate = <1>;
- drive-open-drain;
- bias-disable;
- };
- };
-
/omit-if-no-ref/
sdmmc1_b4_sleep_pins_a: sdmmc1-b4-sleep-0 {
pins {
--
2.53.0