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arm64: dts: rockchip: add analog audio nodes on rk3399-rockpro64

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This patch adds audio codec (Everest ES8316) and I2S audio nodes for
RK3399 RockPro64.

Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Link: https://lore.kernel.org/r/20190907174833.19957-1-katsuhiro@katsuster.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Katsuhiro Suzuki 2019-09-08 02:48:33 +09:00 committed by Heiko Stuebner
parent 85dd763850
commit 6860769ea7
1 changed files with 28 additions and 0 deletions
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28
arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
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@ -81,6 +81,12 @@ sdio_pwrseq: sdio-pwrseq {
reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
};
sound {
compatible = "audio-graph-card";
label = "rockchip,rk3399";
dais = <&i2s1_p0>;
};
vcc12v_dcin: vcc12v-dcin {
compatible = "regulator-fixed";
regulator-name = "vcc12v_dcin";
@ -470,6 +476,20 @@ &i2c1 {
i2c-scl-rising-time-ns = <300>;
i2c-scl-falling-time-ns = <15>;
status = "okay";
es8316: codec@11 {
compatible = "everest,es8316";
reg = <0x11>;
clocks = <&cru SCLK_I2S_8CH_OUT>;
clock-names = "mclk";
#sound-dai-cells = <0>;
port {
es8316_p0_0: endpoint {
remote-endpoint = <&i2s1_p0_0>;
};
};
};
};
&i2c3 {
@ -505,6 +525,14 @@ &i2s1 {
rockchip,playback-channels = <2>;
rockchip,capture-channels = <2>;
status = "okay";
i2s1_p0: port {
i2s1_p0_0: endpoint {
dai-format = "i2s";
mclk-fs = <256>;
remote-endpoint = <&es8316_p0_0>;
};
};
};
&i2s2 {