diff options
Diffstat (limited to 'zephyr/projects/nissa/yaviks/keyboard.dtsi')
-rw-r--r-- | zephyr/projects/nissa/yaviks/keyboard.dtsi | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/zephyr/projects/nissa/yaviks/keyboard.dtsi b/zephyr/projects/nissa/yaviks/keyboard.dtsi new file mode 100644 index 0000000000..04a620767a --- /dev/null +++ b/zephyr/projects/nissa/yaviks/keyboard.dtsi @@ -0,0 +1,22 @@ +/* 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 = <PWM_PRESCALER_C4>; + pinctrl-0 = <&pwm0_gpa0_default>; + pinctrl-names = "default"; +}; |