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From:   Chen-Yu Tsai <wens@kernel.org>
To:     Heiko Stuebner <heiko@sntech.de>, Rob Herring <robh+dt@kernel.org>
Cc:     Chen-Yu Tsai <wens@csie.org>, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/3] arm64: dts: rockchip: rk3328-roc-cc: Enable HDMI audio
Date:   Thu, 26 Nov 2020 15:33:35 +0800
Message-Id: <20201126073336.30794-3-wens@kernel.org>
In-Reply-To: <20201126073336.30794-1-wens@kernel.org>
References: <20201126073336.30794-1-wens@kernel.org>
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From: Chen-Yu Tsai <wens@csie.org>

The RK3328-ROC-CC already has HDMI display output enabled. Now that
audio for the HDMI controller is supported, it can be enabled as well.

Enable the simple-audio-card, and the I2S interface the audio is fed
from.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
 arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
index b76282e704de..697fce709031 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
@@ -161,6 +161,10 @@ &hdmiphy {
 	status = "okay";
 };
 
+&hdmi_sound {
+	status = "okay";
+};
+
 &i2c1 {
 	status = "okay";
 
@@ -270,6 +274,10 @@ regulator-state-mem {
 	};
 };
 
+&i2s0 {
+	status = "okay";
+};
+
 &io_domains {
 	status = "okay";
 
-- 
2.29.2