请给出具体的dts配置
时间: 2024-03-13 15:47:07 浏览: 117
好的,以下是一个示例dts配置,用于将RK3588和STK3332进行连接和适配:
```
/dts-v1/;
/plugin/;
/ {
compatible = "rockchip,rk3588";
// 定义RK3588的外部时钟和CPU频率
clock@1 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <48000000>; // 外部时钟频率
clock-output-names = "clk_480m";
};
cpus {
cpu@0 {
compatible = "arm,cortex-a76";
device_type = "cpu";
reg = <0>;
clock-latency = <20000>;
clocks = <&clock 1>;
operating-points = <
/* kHz uV */
1200000 900000
1800000 1100000
>;
};
};
// 定义RK3588的音频控制器
sound {
compatible = "rockchip,rk3588-sound";
model = "rockchip,rk3588-sound";
rockchip,codec = <&codec>;
status = "okay";
codec: codec@0 {
compatible = "st,stk3332";
reg = <0>;
status = "okay";
};
};
};
```
注意,以上配置仅供参考,具体的dts配置要根据实际的硬件连接和应用需求进行调整和修改。同时,需要根据实际情况进行驱动程序的编写和加载,以实现音频输入和输出的功能。
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