bartoszek/zephyr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

boards: arm: frdm_kw41z: fix PWM LEDs polarity

Browse Source 
The PWM driven LEDs are active low, so the polarity has to be inverted.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2022-04-22 12:19:50 +02:00 committed by Carles Cufí
parent b6ff07aa83
commit a813ca249f
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
boards/arm/frdm_kw41z/frdm_kw41z.dts
View File

@ -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";
};
};