RK3568-hdmi

本文主要是介绍RK3568-hdmi，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

设备树

&hdmi {status = "okay";rockchip,phy-table =<92812500  0x8009 0x0000 0x0270>,<165000000 0x800b 0x0000 0x026d>,<185625000 0x800b 0x0000 0x01ed>,<297000000 0x800b 0x0000 0x01ad>,<594000000 0x8029 0x0000 0x0088>,<000000000 0x0000 0x0000 0x0000>;
};
//配置hdmi信号强度//rk3568有3个显示控制器，vp0和vp1支持hdmi显示，vp2不支持hdmi显示
&hdmi_in_vp0 {status = "okay";
};
//指定vp0输出到hdmi&hdmi_in_vp1 {status = "disabled";
};
//关闭vp1输出到hdmi&route_hdmi {status = "okay";connect = <&vp0_out_hdmi>;
};
//hdmi显示开机logohdmi_sound: hdmi-sound {status = "okay";compatible = "rockchip,hdmi";rockchip,mclk-fs = <128>;rockchip,card-name = "rockchip,hdmi";rockchip,cpu = <&i2s0_8ch>;rockchip,codec = <&hdmi>;rockchip,jack-det;
};
//hdmi声卡,i2s0_8ch控制器直

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