&pinctrl { pwm_default: pwm_default { group1 { psels = ; }; }; pwm_sleep: pwm_sleep { group1 { psels = ; low-power-enable; }; }; }; &dma_fast_region { status = "okay"; }; &pwm120 { status = "okay"; pinctrl-0 = <&pwm_default>; pinctrl-1 = <&pwm_sleep>; pinctrl-names = "default", "sleep"; memory-regions = <&dma_fast_region>; };