@@ -103,6 +103,19 @@
};
};
+ sound-i2s {
+ compatible = "rockchip,rk3288-hdmi-analog";
+ pinctrl-names = "default";
+ pinctrl-0 = <&phone_ctl>, <&hp_det>;
+ rockchip,audio-codec = <&es8323>;
+ rockchip,hp-det-gpios = <&gpio7 15 GPIO_ACTIVE_HIGH>;
+ rockchip,hp-en-gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
+ rockchip,i2s-controller = <&i2s>;
+ rockchip,model = "I2S";
+ rockchip,routing = "Analog", "LOUT2",
+ "Analog", "ROUT2";
+ };
+
vbat_wl: vcc_sys: vsys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
@@ -371,6 +384,17 @@
&i2c2 {
status = "okay";
+
+ es8323: es8323@10 {
+ compatible = "everest,es8323", "everest,es8328";
+ reg = <0x10>;
+ AVDD-supply = <&vcca_33>;
+ DVDD-supply = <&vcca_33>;
+ HPVDD-supply = <&vcca_33>;
+ PVDD-supply = <&vcca_33>;
+ clocks = <&cru SCLK_I2S0_OUT>;
+ clock-names = "i2s_clk_out";
+ };
};
&i2c4 {
@@ -381,6 +405,10 @@
status = "okay";
};
+&i2s {
+ status = "okay";
+};
+
&io_domains {
status = "okay";
@@ -483,6 +511,16 @@
};
};
+ headphone {
+ hp_det: hp-det {
+ rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ phone_ctl: phone-ctl {
+ rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
usb_host {
host_vbus_drv: host-vbus-drv {
rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
This commit adds the DT definition of the es8388 i2c device found at address 0x10. It also adds the definition for connecting the Rockchip I2S to the es8323 analog output. Signed-off-by: Romain Perier <romain.perier@collabora.com> --- Changes in v3: - Renamed sound_i2s to sound-i2s - Re-ordered properties in the right order - Splitted headphone into phone_ctl and hp_det Changes in v2: - Add the pinctrl headphone, that was previously in conflict with otp pins - Renamed sound_es8323 to sound_i2s - Added the property rockchip,routing arch/arm/boot/dts/rk3288-firefly.dtsi | 38 +++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+)