50 lines
1.5 KiB
Plaintext
Executable File
50 lines
1.5 KiB
Plaintext
Executable File
|
|
/ {
|
|
rt5651-sound {
|
|
compatible = "simple-audio-card";
|
|
simple-audio-card,format = "i2s";
|
|
simple-audio-card,name = "realtek,rt5651-codec";
|
|
simple-audio-card,mclk-fs = <256>;
|
|
simple-audio-card,widgets =
|
|
"Microphone", "Mic Jack",
|
|
"Headphone", "Headphone Jack";
|
|
simple-audio-card,routing =
|
|
"Mic Jack", "MICBIAS1",
|
|
"IN1P", "Mic Jack",
|
|
"Headphone Jack", "HPOL",
|
|
"Headphone Jack", "HPOR";
|
|
simple-audio-card,cpu {
|
|
sound-dai = <&i2s0>;
|
|
};
|
|
simple-audio-card,codec {
|
|
sound-dai = <&rt5651>;
|
|
};
|
|
};
|
|
};
|
|
|
|
|
|
&i2c1 {
|
|
status = "okay";
|
|
i2c-scl-rising-time-ns = <300>;
|
|
i2c-scl-falling-time-ns = <15>;
|
|
|
|
rt5651: rt5651@1a {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "realtek,rt5651";
|
|
reg = <0x1a>;
|
|
clocks = <&cru SCLK_I2S_8CH_OUT>;
|
|
clock-names = "mclk";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2s_8ch_mclk>;
|
|
spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
|
|
hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
|
|
&i2s0 {
|
|
status = "okay";
|
|
rockchip,playback-channels = <8>;
|
|
rockchip,capture-channels = <8>;
|
|
#sound-dai-cells = <0>;
|
|
}; |