Re: [PATCH] drm/panel-notatek-nt35510: Fix enable/disable sequence

2020-08-08 Thread Linus Walleij
On Wed, Aug 5, 2020 at 4:28 PM Linus Walleij wrote: > The driver was relying on only prepare()/unprepare() to > enable/disable the display. > > This does not work because prepare() will be called > before the DSI host/bridge is ready to send any DSI > commands and disable() will be called after t

[PATCH] drm/panel-notatek-nt35510: Fix enable/disable sequence

2020-08-05 Thread Linus Walleij
The driver was relying on only prepare()/unprepare() to enable/disable the display. This does not work because prepare() will be called before the DSI host/bridge is ready to send any DSI commands and disable() will be called after the DSI host/bridge is disabled and thus unable to send any DSI co