From a813ca249fa6dfcfad712b9abe3fb2b220d45b1e Mon Sep 17 00:00:00 2001 From: Gerard Marull-Paretas Date: Fri, 22 Apr 2022 12:19:50 +0200 Subject: [PATCH] boards: arm: frdm_kw41z: fix PWM LEDs polarity The PWM driven LEDs are active low, so the polarity has to be inverted. Signed-off-by: Gerard Marull-Paretas --- boards/arm/frdm_kw41z/frdm_kw41z.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/boards/arm/frdm_kw41z/frdm_kw41z.dts b/boards/arm/frdm_kw41z/frdm_kw41z.dts index c6d941335cf..52a5b5776a7 100644 --- a/boards/arm/frdm_kw41z/frdm_kw41z.dts +++ b/boards/arm/frdm_kw41z/frdm_kw41z.dts @@ -49,15 +49,15 @@ pwmleds { compatible = "pwm-leds"; blue_pwm_led: pwm_led_0 { - pwms = <&tpm2 0 PWM_MSEC(20) 0>; + pwms = <&tpm2 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>; label = "User PWM LD1"; }; green_pwm_led: pwm_led_1 { - pwms = <&tpm2 1 PWM_MSEC(20) 0>; + pwms = <&tpm2 1 PWM_MSEC(20) PWM_POLARITY_INVERTED>; label = "User PWM LD2"; }; red_pwm_led: pwm_led_2 { - pwms = <&tpm0 2 PWM_MSEC(20) 0>; + pwms = <&tpm0 2 PWM_MSEC(20) PWM_POLARITY_INVERTED>; label = "User PWM LD3"; }; };