4.1.2. BWM配置

4.1.2.1. 内核配置

Device Drivers
    Misc devices--->
        [*] BWM driver for Artinchip SoC

4.1.2.2. DTS配置

bwm: bwm@184ff000 {
        compatible = "artinchip,aic-bwm";
        reg = <0x184ff000 0x1000>;
        interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
        clocks = <&cmu CLK_BWM>;
        resets = <&rst RESET_BWM>;
        status = "okay";
};