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Message-ID: <20221118142006.479138-4-olivier.moysan@foss.st.com>
Date: Fri, 18 Nov 2022 15:20:05 +0100
From: Olivier Moysan <olivier.moysan@...s.st.com>
To: Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>
CC: Olivier Moysan <olivier.moysan@...s.st.com>,
<devicetree@...r.kernel.org>,
<linux-stm32@...md-mailman.stormreply.com>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH 3/4] ARM: dts: stm32: add spdifrx node on stm32mp131
Add S/PDIFRX peripheral support for the STM32MP13 SoC family.
Signed-off-by: Olivier Moysan <olivier.moysan@...s.st.com>
---
arch/arm/boot/dts/stm32mp131.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
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@...0c000 {
status = "disabled";
};
+ spdifrx: audio-controller@...0d000 {
+ 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@...10000 {
compatible = "st,stm32h7-uart";
reg = <0x40010000 0x400>;
--
2.25.1
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