diff options
Diffstat (limited to 'zephyr/projects/skyrim/led_pins_morthal.dts')
| -rw-r--r-- | zephyr/projects/skyrim/led_pins_morthal.dts | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/zephyr/projects/skyrim/led_pins_morthal.dts b/zephyr/projects/skyrim/led_pins_morthal.dts new file mode 100644 index 0000000000..d294490208 --- /dev/null +++ b/zephyr/projects/skyrim/led_pins_morthal.dts @@ -0,0 +1,63 @@ +/* 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. + */ + +/ { + pwm_pins { + compatible = "cros-ec,pwm-pin-config"; + + pwm_y: pwm_y { + #led-pin-cells = <1>; + pwms = <&pwm2 0 PWM_HZ(100) PWM_POLARITY_INVERTED>; + }; + + pwm_w: pwm_w { + #led-pin-cells = <1>; + pwms = <&pwm3 0 PWM_HZ(100) PWM_POLARITY_INVERTED>; + }; + }; + + pwm-led-pins { + compatible = "cros-ec,pwm-led-pins"; + + color_off: color-off { + led-color = "LED_OFF"; + led-id = "EC_LED_ID_BATTERY_LED"; + led-pins = <&pwm_y 0>, + <&pwm_w 0>; + }; + + color_amber: color-amber { + led-color = "LED_AMBER"; + led-id = "EC_LED_ID_BATTERY_LED"; + br-color = "EC_LED_COLOR_AMBER"; + led-pins = <&pwm_y 100>, + <&pwm_w 0>; + }; + + color_white: color-white { + led-color = "LED_WHITE"; + led-id = "EC_LED_ID_BATTERY_LED"; + br-color = "EC_LED_COLOR_WHITE"; + led-pins = <&pwm_y 0>, + <&pwm_w 100>; + }; + }; +}; + +/* Amber "battery charging" LED */ +&pwm2 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm2_gpc4>; + pinctrl-names = "default"; +}; + +/* White "battery full" LED */ +&pwm3 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm3_gp80>; + pinctrl-names = "default"; +}; |