diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index 6445c6b90b5b..7e4b6d65fd89 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts @@ -61,14 +61,12 @@ }; leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_gpio_leds>; + compatible = "pwm-leds"; led1 { label = "LED 1"; - gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; - default-state = "off"; + max-brightness = <248>; + pwms = <&pwm2 0 50000 0>; }; }; @@ -615,9 +613,9 @@ >; }; - pinctrl_gpio_leds: gpioledgrp { + pinctrl_pwm_led: pwmledgrp { fsl,pins = < - MX8MQ_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x16 + MX8MQ_IOMUXC_GPIO1_IO13_PWM2_OUT 0x16 >; }; @@ -920,6 +918,12 @@ status = "okay"; }; +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm_led>; + status = "okay"; +}; + &snvs_pwrkey { status = "okay"; }; |