Andrzej Hajda 22e098daae drm/exynos/dsi: make te-gpios optional ...

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.
And also if panel device node of command mode panel device doesn't provide
te-gpios property then the panel driver failed to probe. This was a critial
issue.

With this patch we can not only get rid of 60 interrupt callbacks per second
but also fix the critial issues.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

2017-03-21 14:30:18 +09:00

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