OMAPDSS: generic dpi panel: handle gpios in panel driver

Browse source

The generic dpi panel driver leaves gpio configurations to the platform_enable
and disable calls in the platform's board file. These should happen in the
panel driver itself.

Add a generic way of passing gpio information to the generic dpi panel driver
via it's platform_data. This information includes the number of gpios used by
the panel, the gpio number and logic level (active high/low) for each gpio. This
gpio data will be used by the driver to request and configure the gpios required
by the panel.

This will help in removing the need for the panel drivers to have platform
related callbacks.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Archit Taneja <archit@ti.com>

...

This commit is contained in:

Tomi Valkeinen 2013-02-12 14:59:17 +05:30

parent ba7b2d987d

commit 0801711e1e

1 changed files with 23 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

25

drivers/video/omap2/displays/panel-generic-dpi.c

View file