[PATCH v9 2/2] drm/bridge: Add I2C based driver for ps8640 bridge

2016-02-03 Thread Daniel Kurtz
Hi Jitao, Looks really good. Just a couple of tiny things... On Wed, Feb 3, 2016 at 4:48 PM, Jitao Shi wrote: > > This patch adds drm_bridge driver for parade DSI to eDP bridge chip. > > Signed-off-by: Jitao Shi > --- [snip] > +static int ps8640_get_modes(struct drm_connector *connector) >

[PATCH v9 2/2] drm/bridge: Add I2C based driver for ps8640 bridge

2016-02-03 Thread Jitao Shi
This patch adds drm_bridge driver for parade DSI to eDP bridge chip. Signed-off-by: Jitao Shi --- Changes since v8: - Change ps8640_regw to ps8640_write_bytes - Fine tune ps8640 power squence - Cache the panel edid avoid power on ps8640 every ps8640_get_modes - Replace devm_regulator_* api wi