| /* Copyright 2023 The ChromiumOS Authors |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| / { |
| kb_bl_pwm { |
| 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>; |
| status = "disabled"; |
| }; |
| }; |
| |
| /* pwm for test */ |
| &pwm0 { |
| status = "okay"; |
| prescaler-cx = <PWM_PRESCALER_C4>; |
| pinctrl-0 = <&pwm0_gpa0_default>; |
| pinctrl-names = "default"; |
| }; |
