一.声音硬件框架

 硬件HP_MUTE已强制拉低。

二.设备树配置

es8388_sound: es8388-sound {
		status = "okay";
		compatible = "rockchip,multicodecs-card";
		rockchip,card-name = "rockchip-es8388";
		hp-det-gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_LOW>;
		mic-det-gpio = <&gpio1 RK_PD3 GPIO_ACTIVE_HIGH>;
		hp-con-gpio = <&gpio0 RK_PC7 GPIO_ACT