linux-kernel - [PATCH 5/5] arm64: dts: rockchip: enable rk809 audio codec on the NanoPi R5 series

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Date:   Thu, 16 Mar 2023 00:02:28 +0800
From:   Tianling Shen <cnsztl@...il.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Heiko Stuebner <heiko@...ech.de>,
        Jagan Teki <jagan@...rulasolutions.com>,
        Peter Geis <pgwipeout@...il.com>, Andy Yan <andyshrk@....com>,
        Tianling Shen <cnsztl@...il.com>,
        Brian Norris <briannorris@...omium.org>,
        Chris Morgan <macromorgan@...mail.com>,
        Sebastian Reichel <sebastian.reichel@...labora.com>,
        Andrew Lunn <andrew@...n.ch>,
        Michael Riesch <michael.riesch@...fvision.net>,
        Maya Matuszczyk <maccraft123mc@...il.com>,
        Andrew Powers-Holmes <aholmes@...om.net>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Vasily Khoruzhick <anarsoul@...il.com>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 5/5] arm64: dts: rockchip: enable rk809 audio codec on the NanoPi R5 series

Enable the Rockchip RK809 audio codec on the NanoPi R5 series.

Signed-off-by: Tianling Shen <cnsztl@...il.com>
---
 .../boot/dts/rockchip/rk3568-nanopi-r5s.dtsi      | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi
index dd9a7907a1c5..8e1a118ae2e3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi
@@ -35,6 +35,21 @@
 		};
 	};
 
+	rk809-sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,name = "Analog RK809";
+		simple-audio-card,mclk-fs = <256>;
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s1_8ch>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&rk809>;
+		};
+	};
+
 	vdd_usbc: vdd-usbc-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vdd_usbc";
-- 
2.17.1