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| author | Olivier Moysan <olivier.moysan@foss.st.com> | 2022-11-18 15:20:04 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2023-01-17 14:52:19 +0100 |
| commit | 619746a27bd08cd34198c26c395cb22ce5d456c3 (patch) | |
| tree | d86b3ea8f0e442c37a650919272a8396cc734e13 /arch/arm/boot/dts/stm32mp131.dtsi | |
| parent | ARM: dts: stm32: add i2s nodes on stm32mp131 (diff) | |
| download | linux-619746a27bd08cd34198c26c395cb22ce5d456c3.tar.xz linux-619746a27bd08cd34198c26c395cb22ce5d456c3.zip | |
ARM: dts: stm32: add sai nodes on stm32mp131
Add SAI1 and SAI2 peripherals support for the STM32MP13 SoC family.
Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
Change-Id: I79af484702fa4108c106e6013f82d33638e92e6d
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp131.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp131.dtsi | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi index 97ad039e4045..00a1bf9d4c36 100644 --- a/arch/arm/boot/dts/stm32mp131.dtsi +++ b/arch/arm/boot/dts/stm32mp131.dtsi @@ -239,6 +239,68 @@ status = "disabled"; }; + sai1: sai@4400a000 { + compatible = "st,stm32h7-sai"; + reg = <0x4400a000 0x4>, <0x4400a3f0 0x10>; + ranges = <0 0x4400a000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI1_R>; + status = "disabled"; + + sai1a: audio-controller@4400a004 { + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc SAI1_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 87 0x400 0x01>; + status = "disabled"; + }; + + sai1b: audio-controller@4400a024 { + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc SAI1_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 88 0x400 0x01>; + status = "disabled"; + }; + }; + + sai2: sai@4400b000 { + compatible = "st,stm32h7-sai"; + reg = <0x4400b000 0x4>, <0x4400b3f0 0x10>; + ranges = <0 0x4400b000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI2_R>; + status = "disabled"; + + sai2a: audio-controller@4400b004 { + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc SAI2_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 89 0x400 0x01>; + status = "disabled"; + }; + + sai2b: audio-controller@4400b024 { + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc SAI2_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 90 0x400 0x01>; + status = "disabled"; + }; + }; + dma1: dma-controller@48000000 { compatible = "st,stm32-dma"; reg = <0x48000000 0x400>; |