Commit 5afd65c3 authored by Olivier Moysan's avatar Olivier Moysan Committed by Alexandre Torgue
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ARM: dts: stm32: add sai support on stm32mp157c 



This patch adds support of STM32 SAI on stm32mp157c.

Signed-off-by: default avatarOlivier Moysan <olivier.moysan@st.com>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent 04645a12

arch/arm/boot/dts/stm32mp157c.dtsi

+125 −0
Original line number Diff line number Diff line
@@ -708,6 +708,100 @@ 
			status = "disabled";

		};



		sai1: sai@4400a000 {

			compatible = "st,stm32h7-sai";

			#address-cells = <1>;

			#size-cells = <1>;

			ranges = <0 0x4400a000 0x400>;

			reg = <0x4400a000 0x4>;

			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;

			resets = <&rcc SAI1_R>;

			status = "disabled";



			sai1a: audio-controller@4400a004 {

				#sound-dai-cells = <0>;



				compatible = "st,stm32-sai-sub-a";

				reg = <0x4 0x1c>;

				clocks = <&rcc SAI1_K>;

				clock-names = "sai_ck";

				dmas = <&dmamux1 87 0x400 0x01>;

				status = "disabled";

			};



			sai1b: audio-controller@4400a024 {

				#sound-dai-cells = <0>;

				compatible = "st,stm32-sai-sub-b";

				reg = <0x24 0x1c>;

				clocks = <&rcc SAI1_K>;

				clock-names = "sai_ck";

				dmas = <&dmamux1 88 0x400 0x01>;

				status = "disabled";

			};

		};



		sai2: sai@4400b000 {

			compatible = "st,stm32h7-sai";

			#address-cells = <1>;

			#size-cells = <1>;

			ranges = <0 0x4400b000 0x400>;

			reg = <0x4400b000 0x4>;

			interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;

			resets = <&rcc SAI2_R>;

			status = "disabled";



			sai2a: audio-controller@4400b004 {

				#sound-dai-cells = <0>;

				compatible = "st,stm32-sai-sub-a";

				reg = <0x4 0x1c>;

				clocks = <&rcc SAI2_K>;

				clock-names = "sai_ck";

				dmas = <&dmamux1 89 0x400 0x01>;

				status = "disabled";

			};



			sai2b: audio-controller@4400b024 {

				#sound-dai-cells = <0>;

				compatible = "st,stm32-sai-sub-b";

				reg = <0x24 0x1c>;

				clocks = <&rcc SAI2_K>;

				clock-names = "sai_ck";

				dmas = <&dmamux1 90 0x400 0x01>;

				status = "disabled";

			};

		};



		sai3: sai@4400c000 {

			compatible = "st,stm32h7-sai";

			#address-cells = <1>;

			#size-cells = <1>;

			ranges = <0 0x4400c000 0x400>;

			reg = <0x4400c000 0x4>;

			interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;

			resets = <&rcc SAI3_R>;

			status = "disabled";



			sai3a: audio-controller@4400c004 {

				#sound-dai-cells = <0>;

				compatible = "st,stm32-sai-sub-a";

				reg = <0x04 0x1c>;

				clocks = <&rcc SAI3_K>;

				clock-names = "sai_ck";

				dmas = <&dmamux1 113 0x400 0x01>;

				status = "disabled";

			};



			sai3b: audio-controller@4400c024 {

				#sound-dai-cells = <0>;

				compatible = "st,stm32-sai-sub-b";

				reg = <0x24 0x1c>;

				clocks = <&rcc SAI3_K>;

				clock-names = "sai_ck";

				dmas = <&dmamux1 114 0x400 0x01>;

				status = "disabled";

			};

		};



		dfsdm: dfsdm@4400d000 {

			compatible = "st,stm32mp1-dfsdm";

			reg = <0x4400d000 0x800>;
@@ -1020,6 +1114,37 @@ 
			status = "disabled";

		};



		sai4: sai@50027000 {

			compatible = "st,stm32h7-sai";

			#address-cells = <1>;

			#size-cells = <1>;

			ranges = <0 0x50027000 0x400>;

			reg = <0x50027000 0x4>;

			interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;

			resets = <&rcc SAI4_R>;

			status = "disabled";



			sai4a: audio-controller@50027004 {

				#sound-dai-cells = <0>;

				compatible = "st,stm32-sai-sub-a";

				reg = <0x04 0x1c>;

				clocks = <&rcc SAI4_K>;

				clock-names = "sai_ck";

				dmas = <&dmamux1 99 0x400 0x01>;

				status = "disabled";

			};



			sai4b: audio-controller@50027024 {

				#sound-dai-cells = <0>;

				compatible = "st,stm32-sai-sub-b";

				reg = <0x24 0x1c>;

				clocks = <&rcc SAI4_K>;

				clock-names = "sai_ck";

				dmas = <&dmamux1 100 0x400 0x01>;

				status = "disabled";

			};

		};



		dts: thermal@50028000 {

			compatible = "st,stm32-thermal";

			reg = <0x50028000 0x100>;