root {
    platform {
        pwm_config {
            template pwm_device {
                serviceName = "";
                match_attr = "";
                num = 0;
                base = 0x12070000;
            }

            device_0x12070000 :: pwm_device {
                match_attr = "hisilicon_hi35xx_pwm_0";
            }

            device_0x12070020 :: pwm_device {
                match_attr = "hisilicon_hi35xx_pwm_1";
                num = 1;
                base = 0x12070020;
            }
        }
    }
}