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/* Copyright 2021 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/ {
named-pwms {
compatible = "named-pwms";
pwm_fan: ec_fan_pwm {
pwms = <&pwm0 0 0>;
frequency = <25000>;
};
kblight: pwm_kb_bl {
pwms = <&pwm1 0 0>;
frequency = <100>;
};
led_charge: ec_pwm_led_chrg_l {
pwms = <&pwm2 0 0>;
frequency = <100>;
};
led_full: ec_pwm_led_full_l {
pwms = <&pwm3 0 0>;
frequency = <100>;
};
};
};
/* Fan control */
&pwm0 {
status = "okay";
drive-open-drain;
};
/* Keyboard backlight */
&pwm1 {
status = "okay";
clock-bus = "NPCX_CLOCK_BUS_LFCLK";
};
/* Amber charging LED */
&pwm2 {
status = "okay";
clock-bus = "NPCX_CLOCK_BUS_LFCLK";
};
/* Green full LED */
&pwm3 {
status = "okay";
clock-bus = "NPCX_CLOCK_BUS_LFCLK";
};
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