/* Copyright 2022 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ / { kblight { compatible = "cros-ec,kblight-pwm"; /* * Use 324 Hz so that 32Khz clock source is used, * which is not gated in power saving mode. */ pwms = <&pwm0 0 PWM_HZ(324) PWM_POLARITY_NORMAL>; }; }; &pwm0 { status = "okay"; prescaler-cx = ; pinctrl-0 = <&pwm0_gpa0_default>; pinctrl-names = "default"; };