video: tegra: flesh out edid support
authorErik Gilling <konkers@android.com>
Tue, 26 Oct 2010 22:30:35 +0000 (15:30 -0700)
committerErik Gilling <konkers@android.com>
Wed, 27 Oct 2010 01:20:13 +0000 (18:20 -0700)
commit157e610c36957f0887ec0974e3ab2242e91894ee
tree0a9aa8ff63c913c4fb3e53f5ecbb2dca98e99378
parente4886b1e1b098af06720724770622caaa9721dc9
video: tegra: flesh out edid support

* read blocks in a single command instead of byte at a time
* allow reading past segment 0 (edid > 256 bytes)
* handle mutiple extention blocks
* add debugfs file for reading edid

Change-Id: Iec8182cdbccdaa2142e4bbc892202d2e8d73c23b
Signed-off-by: Erik Gilling <konkers@android.com>
drivers/video/tegra/dc/edid.c
drivers/video/tegra/dc/edid.h