Commit 8b8d017f authored by Steffen Trumtrar's avatar Steffen Trumtrar Committed by Alexandre Torgue
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ARM: dts: stm32: Add new pinmux for sdmmc1_b4 on stm32mp15 



Add another option for the SDMMC_B4 pins.
It is almost identical to sdmmc1_b4_pins_a but the SDMMC1_D2 pin.

This is used on the Phycore STM32MP1.

Signed-off-by: default avatarSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@foss.st.com>
parent ab7a5cba

arch/arm/boot/dts/stm32mp15-pinctrl.dtsi

+54 −0
Original line number Diff line number Diff line
@@ -1596,6 +1596,60 @@ 
		};

	};



	sdmmc1_b4_pins_b: sdmmc1-b4-1 {

		pins1 {

			pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */

				 <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */

				 <STM32_PINMUX('E', 6, AF8)>, /* SDMMC1_D2 */

				 <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */

				 <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */

			slew-rate = <1>;

			drive-push-pull;

			bias-disable;

		};

		pins2 {

			pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */

			slew-rate = <2>;

			drive-push-pull;

			bias-disable;

		};

	};



	sdmmc1_b4_od_pins_b: sdmmc1-b4-od-1 {

		pins1 {

			pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */

				 <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */

				 <STM32_PINMUX('E', 6, AF8)>, /* SDMMC1_D2 */

				 <STM32_PINMUX('C', 11, AF12)>; /* SDMMC1_D3 */

			slew-rate = <1>;

			drive-push-pull;

			bias-disable;

		};

		pins2 {

			pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */

			slew-rate = <2>;

			drive-push-pull;

			bias-disable;

		};

		pins3 {

			pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */

			slew-rate = <1>;

			drive-open-drain;

			bias-disable;

		};

	};



	sdmmc1_b4_sleep_pins_b: sdmmc1-b4-sleep-1 {

		pins {

			pinmux = <STM32_PINMUX('C', 8, ANALOG)>, /* SDMMC1_D0 */

				 <STM32_PINMUX('C', 9, ANALOG)>, /* SDMMC1_D1 */

				 <STM32_PINMUX('E', 6, ANALOG)>, /* SDMMC1_D2 */

				 <STM32_PINMUX('C', 11, ANALOG)>, /* SDMMC1_D3 */

				 <STM32_PINMUX('C', 12, ANALOG)>, /* SDMMC1_CK */

				 <STM32_PINMUX('D', 2, ANALOG)>; /* SDMMC1_CMD */

		};

	};



	sdmmc1_dir_pins_a: sdmmc1-dir-0 {

		pins1 {

			pinmux = <STM32_PINMUX('F', 2, AF11)>, /* SDMMC1_D0DIR */