Commit 80ab1283 authored by Marek Vasut's avatar Marek Vasut Committed by Alexandre Torgue
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ARM: dts: stm32: Add SAI2A pins B pinmux entry on stm32mp1 



Add pinmux entry for SAI2A with alternative pin configuration.
This is useful in combination with sai2b_pins_b e.g. for codecs
like SGTL5000.

Signed-off-by: default avatarMarek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent ab7f98c0

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

+20 −0
Original line number Diff line number Diff line
@@ -719,6 +719,26 @@ 
		};

	};





	sai2a_pins_b: sai2a-2 {

		pins1 {

			pinmux = <STM32_PINMUX('I', 6, AF10)>,	/* SAI2_SD_A */

				 <STM32_PINMUX('I', 7, AF10)>,	/* SAI2_FS_A */

				 <STM32_PINMUX('D', 13, AF10)>;	/* SAI2_SCK_A */

			slew-rate = <0>;

			drive-push-pull;

			bias-disable;

		};

	};



	sai2a_sleep_pins_b: sai2a-sleep-3 {

		pins {

			pinmux = <STM32_PINMUX('I', 6, ANALOG)>,  /* SAI2_SD_A */

				 <STM32_PINMUX('I', 7, ANALOG)>,  /* SAI2_FS_A */

				 <STM32_PINMUX('D', 13, ANALOG)>; /* SAI2_SCK_A */

		};

	};



	sai2b_pins_a: sai2b-0 {

		pins1 {

			pinmux = <STM32_PINMUX('E', 12, AF10)>, /* SAI2_SCK_B */