On Fri, Oct 16, 2015 at 09:37:34AM +0800, YH Huang wrote: > In order to match the panel power sequence, disable the enable_gpio > in the probe function. Also, reorder the code in the power_on and > power_off function to match the timing. > @@ -241,8 +242,7 @@ static int pwm_backlight_probe(struct platform_device *pdev) > pb->dev = &pdev->dev; > pb->enabled = false; > > - pb->enable_gpio = devm_gpiod_get_optional(&pdev->dev, "enable", > - GPIOD_OUT_HIGH); > + pb->enable_gpio = devm_gpiod_get_optional(&pdev->dev, "enable"); Please actually test your patches. This change here won't compile. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
