[PATCH V4 02/10] drm/panel: add prepare and unprepare routines

2014-06-20 Thread Ajay kumar
ping. On Wed, Jun 11, 2014 at 11:57 PM, Ajay Kumar wrote: > Most of the panels need an init sequence as mentioned below: > -- poweron LCD unit/LCD_EN > -- start video data > -- poweron LED unit/BACKLIGHT_EN > And, a de-init sequence as mentioned below: > -- powero

[PATCH V4 02/10] drm/panel: add prepare and unprepare routines

2014-06-11 Thread Ajay Kumar
Most of the panels need an init sequence as mentioned below: -- poweron LCD unit/LCD_EN -- start video data -- poweron LED unit/BACKLIGHT_EN And, a de-init sequence as mentioned below: -- poweroff LED unit/BACKLIGHT_EN -- stop video data -- poweroff L