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| author | Olivier Moysan <olivier.moysan@foss.st.com> | 2024-11-13 12:20:46 +0300 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2024-12-09 19:05:29 +0300 |
| commit | bf26d75a95f1729eff7262ee11f3628b739ef9e4 (patch) | |
| tree | db109da14dda4230de6aa8f026ca6cf45c3604af /arch/arm64/boot | |
| parent | 279f8c8d303d2a88608d98cfce5cfed9f7923658 (diff) | |
| download | linux-bf26d75a95f1729eff7262ee11f3628b739ef9e4.tar.xz | |
arm64: dts: st: add sai support on stm32mp251
Add SAI support to STM32MP25 SoC family.
Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/st/stm32mp251.dtsi | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi index 8cc0b64e6a16..83d92b70bc5f 100644 --- a/arch/arm64/boot/dts/st/stm32mp251.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi @@ -529,6 +529,108 @@ status = "disabled"; }; + sai1: sai@40290000 { + compatible = "st,stm32mp25-sai"; + reg = <0x40290000 0x4>, <0x4029a3f0 0x10>; + ranges = <0 0x40290000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&rcc CK_BUS_SAI1>; + clock-names = "pclk"; + interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI1_R>; + access-controllers = <&rifsc 49>; + status = "disabled"; + + sai1a: audio-controller@40290004 { + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc CK_KER_SAI1>; + clock-names = "sai_ck"; + dmas = <&hpdma 73 0x43 0x21>; + status = "disabled"; + }; + + sai1b: audio-controller@40290024 { + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc CK_KER_SAI1>; + clock-names = "sai_ck"; + dmas = <&hpdma 74 0x43 0x12>; + status = "disabled"; + }; + }; + + sai2: sai@402a0000 { + compatible = "st,stm32mp25-sai"; + reg = <0x402a0000 0x4>, <0x402aa3f0 0x10>; + ranges = <0 0x402a0000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&rcc CK_BUS_SAI2>; + clock-names = "pclk"; + interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI2_R>; + access-controllers = <&rifsc 50>; + status = "disabled"; + + sai2a: audio-controller@402a0004 { + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc CK_KER_SAI2>; + clock-names = "sai_ck"; + dmas = <&hpdma 75 0x43 0x21>; + status = "disabled"; + }; + + sai2b: audio-controller@402a0024 { + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc CK_KER_SAI2>; + clock-names = "sai_ck"; + dmas = <&hpdma 76 0x43 0x12>; + status = "disabled"; + }; + }; + + sai3: sai@402b0000 { + compatible = "st,stm32mp25-sai"; + reg = <0x402b0000 0x4>, <0x402ba3f0 0x10>; + ranges = <0 0x402b0000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&rcc CK_BUS_SAI3>; + clock-names = "pclk"; + interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI3_R>; + access-controllers = <&rifsc 51>; + status = "disabled"; + + sai3a: audio-controller@402b0004 { + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc CK_KER_SAI3>; + clock-names = "sai_ck"; + dmas = <&hpdma 77 0x43 0x21>; + status = "disabled"; + }; + + sai3b: audio-controller@502b0024 { + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc CK_KER_SAI3>; + clock-names = "sai_ck"; + dmas = <&hpdma 78 0x43 0x12>; + status = "disabled"; + }; + }; + uart9: serial@402c0000 { compatible = "st,stm32h7-uart"; reg = <0x402c0000 0x400>; @@ -553,6 +655,40 @@ status = "disabled"; }; + sai4: sai@40340000 { + compatible = "st,stm32mp25-sai"; + reg = <0x40340000 0x4>, <0x4034a3f0 0x10>; + ranges = <0 0x40340000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&rcc CK_BUS_SAI4>; + clock-names = "pclk"; + interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI4_R>; + access-controllers = <&rifsc 52>; + status = "disabled"; + + sai4a: audio-controller@40340004 { + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc CK_KER_SAI4>; + clock-names = "sai_ck"; + dmas = <&hpdma 79 0x63 0x21>; + status = "disabled"; + }; + + sai4b: audio-controller@40340024 { + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc CK_KER_SAI4>; + clock-names = "sai_ck"; + dmas = <&hpdma 80 0x43 0x12>; + status = "disabled"; + }; + }; + spi6: spi@40350000 { #address-cells = <1>; #size-cells = <0>; |