Commit 84f639ac authored by Olivier Moysan's avatar Olivier Moysan Committed by Alexandre Torgue
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ARM: dts: stm32: add i2s support on stm32mp157c 



This patch adds support of STM32 I2S on stm32mp157c.

Signed-off-by: default avatarOlivier Moysan <olivier.moysan@st.com>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent ae658082

arch/arm/boot/dts/stm32mp157c.dtsi

+33 −0
Original line number Diff line number Diff line
@@ -365,6 +365,17 @@ 
			status = "disabled";

		};



		i2s2: audio-controller@4000b000 {

			compatible = "st,stm32h7-i2s";

			#sound-dai-cells = <0>;

			reg = <0x4000b000 0x400>;

			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&dmamux1 39 0x400 0x01>,

			       <&dmamux1 40 0x400 0x01>;

			dma-names = "rx", "tx";

			status = "disabled";

		};



		spi3: spi@4000c000 {

			#address-cells = <1>;

			#size-cells = <0>;
@@ -379,6 +390,17 @@ 
			status = "disabled";

		};



		i2s3: audio-controller@4000c000 {

			compatible = "st,stm32h7-i2s";

			#sound-dai-cells = <0>;

			reg = <0x4000c000 0x400>;

			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&dmamux1 61 0x400 0x01>,

			       <&dmamux1 62 0x400 0x01>;

			dma-names = "rx", "tx";

			status = "disabled";

		};



		spdifrx: audio-controller@4000d000 {

			compatible = "st,stm32h7-spdifrx";

			#sound-dai-cells = <0>;
@@ -607,6 +629,17 @@ 
			status = "disabled";

		};



		i2s1: audio-controller@44004000 {

			compatible = "st,stm32h7-i2s";

			#sound-dai-cells = <0>;

			reg = <0x44004000 0x400>;

			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&dmamux1 37 0x400 0x01>,

			       <&dmamux1 38 0x400 0x01>;

			dma-names = "rx", "tx";

			status = "disabled";

		};



		spi4: spi@44005000 {

			#address-cells = <1>;

			#size-cells = <0>;

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