From: Alexey Charkov <alchark@gmail.com>
Date: Mon, 29 Dec 2025 10:12:03 +0000 (+0400)
Subject: arm64: dts: rockchip: Enable HDMI sound on RK3576 EVB1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5c9549964adbac931e163693bd17db872976679;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: rockchip: Enable HDMI sound on RK3576 EVB1

All RK3576 boards get their HDMI sound from SAI6, which is internally
connected to the HDMI codec. Enable this for Rockchip RK3576 EVB1

Signed-off-by: Alexey Charkov <alchark@gmail.com>
Link: https://patch.msgid.link/20251229-rk3576-sound-v1-6-2f59ef0d19b1@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts
index db8fef7a4f1b9..deab20ff4d97c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts
@@ -315,6 +315,10 @@
 	};
 };
 
+&hdmi_sound {
+	status = "okay";
+};
+
 &hdptxphy {
 	status = "okay";
 };
@@ -835,6 +839,10 @@
 	};
 };
 
+&sai6 {
+	status = "okay";
+};
+
 &sdhci {
 	bus-width = <8>;
 	full-pwr-cycle-in-suspend;