diff options
Diffstat (limited to 'zephyr/projects/brya/pwm_leds.dts')
| -rw-r--r-- | zephyr/projects/brya/pwm_leds.dts | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/zephyr/projects/brya/pwm_leds.dts b/zephyr/projects/brya/pwm_leds.dts new file mode 100644 index 0000000000..4321b4bd34 --- /dev/null +++ b/zephyr/projects/brya/pwm_leds.dts @@ -0,0 +1,79 @@ +/* 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"; + pwm_led0: pwm_led_0 { + pwms = <&pwm2 0 PWM_HZ(4800) PWM_POLARITY_INVERTED + &pwm0 0 PWM_HZ(4800) PWM_POLARITY_INVERTED>; + }; + pwm_led1: pwm_led_1 { + pwms = <&pwm1 0 PWM_HZ(4800) PWM_POLARITY_INVERTED + &pwm7 0 PWM_HZ(4800) PWM_POLARITY_INVERTED>; + }; + }; + + cros-pwmleds { + compatible = "cros-ec,pwm-leds"; + + leds = <&pwm_led0 &pwm_led1>; + + /*<amber white>*/ + color-map-red = <0 0>; + color-map-green = <0 0>; + color-map-blue = <0 0>; + color-map-yellow = <0 0>; + color-map-white = <0 50>; + color-map-amber = <50 0>; + + brightness-range = <0 0 0 0 100 100>; + + #address-cells = <1>; + #size-cells = <0>; + + pwm_led_0@0 { + reg = <0>; + ec-led-name = "EC_LED_ID_LEFT_LED"; + }; + + pwm_led_1@1 { + reg = <1>; + ec-led-name = "EC_LED_ID_RIGHT_LED"; + }; + }; +}; + +/* LED2 */ +&pwm0 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm0_gpc3>; + pinctrl-names = "default"; +}; + +/* LED3 */ +&pwm1 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm1_gpc2>; + pinctrl-names = "default"; +}; + +/* LED1 */ +&pwm2 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm2_gpc4>; + pinctrl-names = "default"; +}; + +/* LED4 */ +&pwm7 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm7_gp60>; + pinctrl-names = "default"; +}; |