From: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Date: Tue, 20 Jun 2023 07:54:22 +0000 (+0900)
Subject: RISCV: dts: starfive: Add hdmi audio snd card
X-Git-Tag: accepted/tizen/unified/riscv/20230718.024919~19
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9e6a87b5d378a968d19ebb1e50eb07c8911ec9c8;p=platform%2Fkernel%2Flinux-starfive.git

RISCV: dts: starfive: Add hdmi audio snd card

Add HDMI audio snd-card, The snd-card1 is use i2s and hdmi.

Change-Id: I64102445ffad0a072d5d8f62a886bbc9945fd1f1
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
---

diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
index a82966c..18e87e0 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
@@ -539,6 +539,26 @@
 	status = "okay";
 };
 
+&sound1 {
+	/* i2s + hdmi */
+	simple-audio-card,dai-link@0 {
+		reg = <0>;
+		format = "i2s";
+		bitclock-master = <&sndi2s0>;
+		frame-master = <&sndi2s0>;
+		mclk-fs = <256>;
+		status = "okay";
+
+		sndi2s0: cpu {
+			sound-dai = <&i2stx_4ch0>;
+		};
+
+		sndhdmi0: codec {
+			sound-dai = <&hdmi>;
+		};
+	};
+};
+
 &sound3 {
 	simple-audio-card,dai-link@0 {
 		reg = <0>;
diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index 6e01c89..7e6361d 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -1389,6 +1389,13 @@
 			#size-cells = <0>;
 		};
 
+		sound1: snd-card1 {
+			compatible = "simple-audio-card";
+			simple-audio-card,name = "Starfive-HDMI-Sound-Card";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
 		sound3: snd-card3 {
 			compatible = "simple-audio-card";
 			simple-audio-card,name = "Starfive-PWMDAC-Sound-Card";