linux-kernel - [PATCH v4 24/24] arm64: dts: renesas: rzg3s-smarc: Add sound card

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Message-Id: <20241210170953.2936724-25-claudiu.beznea.uj@bp.renesas.com>
Date: Tue, 10 Dec 2024 19:09:53 +0200
From: Claudiu <claudiu.beznea@...on.dev>
To: geert+renesas@...der.be,
	mturquette@...libre.com,
	sboyd@...nel.org,
	robh+dt@...nel.org,
	lgirdwood@...il.com,
	broonie@...nel.org,
	magnus.damm@...il.com,
	perex@...ex.cz,
	tiwai@...e.com,
	p.zabel@...gutronix.de,
	biju.das.jz@...renesas.com
Cc: claudiu.beznea@...on.dev,
	linux-renesas-soc@...r.kernel.org,
	linux-clk@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	alsa-devel@...a-project.org,
	Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
Subject: [PATCH v4 24/24] arm64: dts: renesas: rzg3s-smarc: Add sound card

From: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>

Add sound card with SSI3 as CPU DAI and DA7212 as codec DAI.

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
---

Changes in v4:
- collected tags

Changes in v3:
- none

Changes in v2:
- none

 arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi
index 1944468a2961..5329f3461990 100644
--- a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi
@@ -44,6 +44,23 @@ key-3 {
 		};
 	};
 
+	snd_rzg3s: sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,bitclock-master = <&cpu_dai>;
+		simple-audio-card,frame-master = <&cpu_dai>;
+		simple-audio-card,mclk-fs = <256>;
+
+		cpu_dai: simple-audio-card,cpu {
+			sound-dai = <&ssi3>;
+		};
+
+		codec_dai: simple-audio-card,codec {
+			sound-dai = <&da7212>;
+			clocks = <&versa3 1>;
+		};
+	};
+
 	vcc_sdhi1: regulator-vcc-sdhi1 {
 		compatible = "regulator-fixed";
 		regulator-name = "SDHI1 Vcc";
-- 
2.39.2