[Linux-stm32] [PATCH v2 5/5] arm64: dts: st: remove sdmmc2 pins_b from stm32mp25
Mateusz Nowicki
mateusz.nowicki at posteo.net
Wed Nov 4 16:27:24 CET 2026
The sdmmc2 pins_b groups were only added for the eMMC of the
STM32MP257F-DK, which uses pins_a again. Nothing else references them,
remove them.
Suggested-by: Christophe Kerello <christophe.kerello at foss.st.com>
Signed-off-by: Mateusz Nowicki <mateusz.nowicki at posteo.net>
---
arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 58 -------------------
1 file changed, 58 deletions(-)
diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
index 56c2c99a05d4..75d08fe33ec5 100644
--- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
@@ -757,51 +757,6 @@ pins3 {
};
};
- /omit-if-no-ref/
- sdmmc2_b4_pins_b: sdmmc2-b4-1 {
- pins1 {
- pinmux = <STM32_PINMUX('E', 13, AF12)>, /* SDMMC2_D0 */
- <STM32_PINMUX('E', 11, AF12)>, /* SDMMC2_D1 */
- <STM32_PINMUX('E', 8, AF12)>, /* SDMMC2_D2 */
- <STM32_PINMUX('E', 12, AF12)>, /* SDMMC2_D3 */
- <STM32_PINMUX('E', 15, AF12)>; /* SDMMC2_CMD */
- slew-rate = <2>;
- drive-push-pull;
- bias-pull-up;
- };
- pins2 {
- pinmux = <STM32_PINMUX('E', 14, AF12)>; /* SDMMC2_CK */
- slew-rate = <3>;
- drive-push-pull;
- bias-disable;
- };
- };
-
- /omit-if-no-ref/
- sdmmc2_b4_od_pins_b: sdmmc2-b4-od-1 {
- pins1 {
- pinmux = <STM32_PINMUX('E', 13, AF12)>, /* SDMMC2_D0 */
- <STM32_PINMUX('E', 11, AF12)>, /* SDMMC2_D1 */
- <STM32_PINMUX('E', 8, AF12)>, /* SDMMC2_D2 */
- <STM32_PINMUX('E', 12, AF12)>; /* SDMMC2_D3 */
- slew-rate = <2>;
- drive-push-pull;
- bias-pull-up;
- };
- pins2 {
- pinmux = <STM32_PINMUX('E', 14, AF12)>; /* SDMMC2_CK */
- slew-rate = <3>;
- drive-push-pull;
- bias-disable;
- };
- pins3 {
- pinmux = <STM32_PINMUX('E', 15, AF12)>; /* SDMMC2_CMD */
- slew-rate = <2>;
- drive-open-drain;
- bias-pull-up;
- };
- };
-
/omit-if-no-ref/
sdmmc2_d47_pins_a: sdmmc2-d47-0 {
pins {
@@ -914,19 +869,6 @@ pins {
};
};
- /omit-if-no-ref/
- sdmmc2_d47_pins_b: sdmmc2-d47-1 {
- pins {
- pinmux = <STM32_PINMUX('E', 10, AF12)>, /* SDMMC2_D4 */
- <STM32_PINMUX('E', 9, AF12)>, /* SDMMC2_D5 */
- <STM32_PINMUX('E', 6, AF12)>, /* SDMMC2_D6 */
- <STM32_PINMUX('E', 7, AF12)>; /* SDMMC2_D7 */
- slew-rate = <2>;
- drive-push-pull;
- bias-pull-up;
- };
- };
-
/omit-if-no-ref/
spi1_pins_a: spi1-0 {
pins1 {
--
2.56.0
More information about the Linux-stm32
mailing list