Open mickey50 opened 3 months ago
CEC设备在Linux设备树中定义(/boot/dtb/meson8b-onecloud.dtb),默认关闭,我测试没有找到设备,应该是不支持。
libCEC version: 6.0.2, compiled on Linux-4.15.0-166-generic ... , features: P8_USB, DRM, P8_detect, randr, RPi, Exynos, AOCEC
Found devices: NONE
如果想开启测试的话,可以修改dts将status = "disabled";
修改为status = "okay";
cec@100 {
compatible = "amlogic,meson-gx-ao-cec";
reg = <0x100 0x14>;
interrupts = <0x00 0x97 0x01>;
hdmi-phandle = <0x19>;
status = "disabled";
};
}
;
这个我暂时没设备可以测试,不确定支持状态。
安装后cec-client 后,没有找到cec设备,应该是没有驱动吧,有办法能支持这个么?谢谢 cec-client -l libCEC version: 6.0.2, compiled on Linux ... , features: P8_USB, DRM, P8_detect, randr, Exynos, Linux, AOCEC Found devices: NONE