arm: omap: dss-common: use picodlp panel's gpio handling

Browse source

The dss-common file currently requests gpios required by the picodlp DPI
panel on the 4430sdp/blaze board. It also requests DISPLAY_SEL_GPIO and
DLP_POWER_ON_GPIO gpios which are board specific gpios to switch between lcd2
panel and picodlp, and setting intermediate power supplies for picodlp
respectively. These gpios are toggled through platform_enable/disable functions
called by the picodlp driver.

Remove the gpio requests for the gpios which are already requested by the panel
driver, and remove the platform callback functions and set the platform specific
gpios in such a way that lcd2 panel is selected for the LCD2 overlay manager and
the power supplies for picodlp are disabled.

Note: We need to revisit this so that we can enable and switch to picodlp if
that's the only panel driver available for the LCD2 overlay manager.

Signed-off-by: Archit Taneja <archit@ti.com>
Cc: Tony Lindgren <tony@atomide.com>

...

This commit is contained in:

Archit Taneja 2013-02-04 12:23:02 +05:30 • committed by Tomi Valkeinen

parent 2af2ac7a28

commit e5e533227a

1 changed files with 16 additions and 37 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

53

arch/arm/mach-omap2/dss-common.c

View file