[PATCH] drm/tilcdc: Switch to using GPIO descriptors

[David Lechner]

On 12/3/19 7:09 AM, Linus Walleij wrote:
> The TI LCDC picks a GPIO line from the device tree to use
> for DPMS power on/off. We can switch this to use a GPIO
> descriptor pretty easily. Make sure to request the GPIO
> "as is" so that the DPMS state that we start (boot) in is
> preserved.
> 
> Cc: Jyri Sarha <jsarha at ti.com>
> Cc: Tomi Valkeinen <tomi.valkeinen at ti.com>
> Cc: David Lechner <david at lechnology.com>
> Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
> ---

Reviewed-by: David Lechner <david at lechnology.com>