[PATCH v2] drm/exynos/dsi: make te-gpios optional

[Hoegeun Kwon]

On 03/15/2017 08:20 PM, Andrzej Hajda wrote:
> DSI forwards te-gpios interrupts to display controller, but if display
> controller works in HW-TRIGGER mode this interrupt is not necessary.
> Making te-gpios property optional allows to avoid generating spare
> interrupts.
> With this patch we can get rid of 60 interrupt callbacks per second.
>
> Signed-off-by: Andrzej Hajda <a.hajda at samsung.com>

Reviewed-by: Hoegeun Kwon <hoegeun.kwon at samsung.com>

Best regards,
Hoegeun