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arm64: dts: rockchip: rk3568-evb: Add audiopwmout differential

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Change-Id: Ifca7a65357137d44326cdf0f5dcec0d35b42b3a1
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This commit is contained in:
Sugar Zhang
2020-11-10 21:34:02 +08:00
committed by Tao Huang
parent 279398feba
commit 65f13f2ee6
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi
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@@ -45,6 +45,22 @@
};
};
audiopwmout_diff: audiopwmout-diff {
status = "disabled";
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,name = "rockchip,audiopwmout-diff";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,bitclock-master = <&master>;
simple-audio-card,frame-master = <&master>;
simple-audio-card,cpu {
sound-dai = <&i2s3_2ch>;
};
master: simple-audio-card,codec {
sound-dai = <&dig_acodec>;
};
};
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm4 0 25000 0>;