Add I2S1, I2S2, I2S3 and I2S4 peripherals support for the
STM32MP13 SoC family.
Signed-off-by: Olivier Moysan <olivier.moysan@xxxxxxxxxxx>
---
arch/arm/boot/dts/stm32mp131.dtsi | 44 +++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi
index 2a9b3a5bba83..b8da3844df94 100644
--- a/arch/arm/boot/dts/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/stm32mp131.dtsi
@@ -121,6 +121,17 @@ scmi_shm: scmi-sram@0 {
};
};
+ i2s2: audio-controller@4000b000 {
+ compatible = "st,stm32h7-i2s";
+ reg = <0x4000b000 0x400>;
+ #sound-dai-cells = <0>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&dmamux1 39 0x400 0x01>,
+ <&dmamux1 40 0x400 0x01>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
spi2: spi@4000b000 {
compatible = "st,stm32h7-spi";
reg = <0x4000b000 0x400>;
@@ -135,6 +146,17 @@ spi2: spi@4000b000 {
status = "disabled";
};
+ i2s3: audio-controller@4000c000 {
+ compatible = "st,stm32h7-i2s";
+ reg = <0x4000c000 0x400>;
+ #sound-dai-cells = <0>;
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&dmamux1 61 0x400 0x01>,
+ <&dmamux1 62 0x400 0x01>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
spi3: spi@4000c000 {
compatible = "st,stm32h7-spi";
reg = <0x4000c000 0x400>;
@@ -194,6 +216,17 @@ i2c2: i2c@40013000 {
status = "disabled";
};
+ i2s1: audio-controller@44004000 {
+ compatible = "st,stm32h7-i2s";
+ reg = <0x44004000 0x400>;
+ #sound-dai-cells = <0>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&dmamux1 37 0x400 0x01>,
+ <&dmamux1 38 0x400 0x01>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
spi1: spi@44004000 {
compatible = "st,stm32h7-spi";
reg = <0x44004000 0x400>;
@@ -315,6 +348,17 @@ usbotg_hs: usb@49000000 {
status = "disabled";
};
+ i2s4: audio-controller@4c002000 {
+ compatible = "st,stm32h7-i2s";
+ reg = <0x4c002000 0x400>;
+ #sound-dai-cells = <0>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&dmamux1 83 0x400 0x01>,
+ <&dmamux1 84 0x400 0x01>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
spi4: spi@4c002000 {
compatible = "st,stm32h7-spi";
reg = <0x4c002000 0x400>;
--
2.25.1
