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unifreq / linux-5.15.y

clone from https://github.com/chewitt/linux branch amlogic-5.15.y， And will add some patches that I have collected, which can be used for the aarch64 openwrt firmware, or for general occasions such as armbian.
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Add LED Support on HK1 Box (S905x3) #18

Closed Ausaci closed 1 year ago

Ausaci commented 2 years ago

Hi, could you add LED module support on HK1 Box (S905x3). I have seen a modified dtb on the post (https://www.znds.com/tv-1200939-1-1.html) by adding following codes.

leds {
    compatible = "gpio-leds";
    status = "okay";
    sys_led {
        label = "sys_led";
        gpios = <0x75 0x0b 0x00>; //0x75是bank@14的phandle，注意修改自己的
        default-state = "on";
        linux,default-trigger = "default-on";
    };
};

zvfd {
    compatible = "z,vfd";
    dev_name = "zvfd";
    status = "okay";
};

It works.

I know the LED display can be controlled by armbian-led or openwrt-led provided by ophub/amlogic-s9xxx-armbian. But it does not work for the Bule LED at the left of the display.