diff options
author | Max Krummenacher <max.krummenacher@toradex.com> | 2024-01-23 16:55:38 +0100 |
---|---|---|
committer | Max Krummenacher <max.krummenacher@toradex.com> | 2024-01-24 11:02:03 +0100 |
commit | 82fcaa544ed92c50c7d8ac15ddb0bf990cc3e4ba (patch) | |
tree | 88397f0cc9990dc6b44a880d1d56b52ae72f8b9a | |
parent | c5271d37e9e77c5461ab1f12d880906fb76640c6 (diff) |
verdin-am62: riverdi: fix backlight pwm polarity
The Riverdi 10" Capacitive Touch display is brightest when the PWM
duty cycle is at 100%, i.e. always 1. Thus keep the PWM polarity
at normal.
That way 0: backlight off, 1: backlight dark, 7: backlight bright.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
-rw-r--r-- | overlays/verdin-am62_panel-cap-touch-10inch-dsi_overlay.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/overlays/verdin-am62_panel-cap-touch-10inch-dsi_overlay.dts b/overlays/verdin-am62_panel-cap-touch-10inch-dsi_overlay.dts index b11c36d..a56e845 100644 --- a/overlays/verdin-am62_panel-cap-touch-10inch-dsi_overlay.dts +++ b/overlays/verdin-am62_panel-cap-touch-10inch-dsi_overlay.dts @@ -28,7 +28,7 @@ enable-gpios = <&main_gpio0 34 GPIO_ACTIVE_HIGH>; power-supply = <®_3v3>; /* Verdin PWM_3_DSI/PWM_3_DSI_LVDS (SODIMM 19) */ - pwms = <&epwm1 0 6666667 PWM_POLARITY_INVERTED>; + pwms = <&epwm1 0 6666667 0>; }; panel-lvds { |