diff mbox series

[3/4] ARM: dts: stm32: add spdifrx node on stm32mp131

Message ID 20221118142006.479138-4-olivier.moysan@foss.st.com
State New
Headers
Series ARM: dts: add audio support on stm32mp131 |

Commit Message

Olivier MOYSAN Nov. 18, 2022, 2:20 p.m. UTC 
  Add S/PDIFRX peripheral support for the STM32MP13 SoC family.

Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
---
 arch/arm/boot/dts/stm32mp131.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi
index 13cf4ee12016..5dd5bf47c92b 100644
--- a/arch/arm/boot/dts/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/stm32mp131.dtsi
@@ -171,6 +171,19 @@  spi3: spi@4000c000 {
 			status = "disabled";
 		};
 
+		spdifrx: audio-controller@4000d000 {
+			compatible = "st,stm32h7-spdifrx";
+			reg = <0x4000d000 0x400>;
+			#sound-dai-cells = <0>;
+			clocks = <&rcc SPDIF_K>;
+			clock-names = "kclk";
+			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+			dmas = <&dmamux1 93 0x400 0x01>,
+			       <&dmamux1 94 0x400 0x01>;
+			dma-names = "rx", "rx-ctrl";
+			status = "disabled";
+		};
+
 		uart4: serial@40010000 {
 			compatible = "st,stm32h7-uart";
 			reg = <0x40010000 0x400>;