Daniel Kurtz 2ed06c93a1 drm/i915/intel_i2c: gmbus disabled and reserved ports are invalid ...

There is no GMBUS "disabled" port 0, nor "reserved" port 7.
For the other 6 ports there is a fixed 1:1 mapping between pin pairs and
gmbus ports, which means every real gmbus port has a gpio pin.

Given these realizations, clean up gmbus initialization.

Tested on Sandybridge (gen 6, PCH == CougarPoint) hardware.

Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

2012-03-28 15:02:53 +02:00

..

drm

drm/i915/intel_i2c: gmbus disabled and reserved ports are invalid

2012-03-28 15:02:53 +02:00

stub

i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO

2011-04-13 09:10:25 +10:00

vga

drivers/gpu/vga/vgaarb.c: add missing kfree

2011-11-22 20:21:10 +00:00

Makefile

gpu: Add Intel GMA500(Poulsbo) Stub Driver

2010-10-26 11:00:13 +10:00