ac7bfb2772
Hardware needs a delay between setting an initial (non-zero) PWM and enabling the backlight using GPIO. The post-pwm-on-delay-ms specifies this delay in milli seconds. Hardware also needs a delay between disabing the backlight using GPIO and setting PWM value to 0. The pwm-off-delay-ms is this delay in milli seconds. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Thierry Reding <thierry.reding@gmail.com> Acked-by: Daniel Thompson <daniel.thompson@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> |
||
|---|---|---|
| .. | ||
| 88pm860x.txt | ||
| arcxcnn_bl.txt | ||
| gpio-backlight.txt | ||
| lp855x.txt | ||
| max8925-backlight.txt | ||
| pm8941-wled.txt | ||
| pwm-backlight.txt | ||
| sky81452-backlight.txt | ||
| tps65217-backlight.txt | ||
| zii,rave-sp-backlight.txt | ||