[RESEND PATCH] pwm-backlight: fix the panel power sequence
yh.huang at mediatek.com
Fri Oct 16 01:50:37 PDT 2015
On Fri, 2015-10-16 at 10:36 +0200, Sascha Hauer wrote:
> 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.
I will send patch v2 to fix it.
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