diff options
Diffstat (limited to 'zephyr/projects/intelrvp/adlrvp/adlrvp_npcx/pwm_leds.dts')
| -rw-r--r-- | zephyr/projects/intelrvp/adlrvp/adlrvp_npcx/pwm_leds.dts | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/zephyr/projects/intelrvp/adlrvp/adlrvp_npcx/pwm_leds.dts b/zephyr/projects/intelrvp/adlrvp/adlrvp_npcx/pwm_leds.dts new file mode 100644 index 0000000000..eb1576dbff --- /dev/null +++ b/zephyr/projects/intelrvp/adlrvp/adlrvp_npcx/pwm_leds.dts @@ -0,0 +1,57 @@ +/* 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 = <&pwm4 0 PWM_HZ(4800) PWM_POLARITY_INVERTED>; + }; + pwm_led1: pwm_led_1 { + pwms = <&pwm5 0 PWM_HZ(4800) PWM_POLARITY_INVERTED>; + }; + }; + + cros-pwmleds { + compatible = "cros-ec,pwm-leds"; + + leds = <&pwm_led0 &pwm_led1>; + + color-map-green = <100>; + + /* brightness-range = <red green blue yellow white amber> */ + brightness-range = <0 100 0 0 0 0>; + + + #address-cells = <1>; + #size-cells = <0>; + + pwm_led_0@0 { + reg = <0>; + ec-led-name = "EC_LED_ID_BATTERY_LED"; + }; + + pwm_led_1@1 { + reg = <1>; + ec-led-name = "EC_LED_ID_POWER_LED"; + }; + }; +}; + +/* LED1 */ +&pwm4 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm4_gpb6>; + pinctrl-names = "default"; +}; + +/* LED2 */ +&pwm5 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm5_gpb7>; + pinctrl-names = "default"; +}; |