diff options
Diffstat (limited to 'zephyr/projects/corsola/led_steelix.dts')
| -rw-r--r-- | zephyr/projects/corsola/led_steelix.dts | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/zephyr/projects/corsola/led_steelix.dts b/zephyr/projects/corsola/led_steelix.dts new file mode 100644 index 0000000000..6a25929327 --- /dev/null +++ b/zephyr/projects/corsola/led_steelix.dts @@ -0,0 +1,55 @@ +/* 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. + */ + +/ { + pwmleds { + compatible = "pwm-leds"; + led_battery_red: ec_led1_odl { + pwms = <&pwm0 0 PWM_HZ(100) PWM_POLARITY_INVERTED>; + }; + led_battery_green: ec_led2_odl { + pwms = <&pwm1 0 PWM_HZ(100) PWM_POLARITY_INVERTED>; + }; + led_power_white: ec_led3_odl { + pwms = <&pwm4 0 PWM_HZ(100) PWM_POLARITY_INVERTED>; + }; + }; +}; + +/* Red LED */ +&pwm0_gpc3 { + drive-open-drain; +}; + +&pwm0 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm0_gpc3>; + pinctrl-names = "default"; +}; + +/* Green LED */ +&pwm1_gpc2 { + drive-open-drain; +}; + +&pwm1 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm1_gpc2>; + pinctrl-names = "default"; +}; + +/* White LED */ +&pwm4_gpb6 { + drive-open-drain; +}; + +&pwm4 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm4_gpb6>; + pinctrl-names = "default"; +}; |