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arm64: dts: rockchip: enable analog audio node for rock64

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The Rock64 boards has analog audio jack on it. RK3328 can output
analog audio signal using I2S1 and ACODEC core.

This patch adds sound node for analog audio for Rock64.

Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Katsuhiro Suzuki 2018-12-23 19:10:26 +09:00 committed by Heiko Stuebner
parent b78442b8a2
commit 87bf7c7fb9
1 changed files with 24 additions and 1 deletions
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25
arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
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@ -66,7 +66,8 @@
sound {
compatible = "audio-graph-card";
label = "rockchip,rk3328";
dais = <&spdif_p0>;
dais = <&i2s1_p0
&spdif_p0>;
};
spdif-dit {
@ -81,6 +82,16 @@
};
};
&codec {
status = "okay";
port@0 {
codec_p0_0: endpoint {
remote-endpoint = <&i2s1_p0_0>;
};
};
};
&cpu0 {
cpu-supply = <&vdd_arm>;
};
@ -243,6 +254,18 @@
};
};
&i2s1 {
status = "okay";
i2s1_p0: port {
i2s1_p0_0: endpoint {
dai-format = "i2s";
mclk-fs = <256>;
remote-endpoint = <&codec_p0_0>;
};
};
};
&io_domains {
status = "okay";