diff options
| author | Koen Kooi <[email protected]> | 2011-01-12 00:23:29 +0000 |
|---|---|---|
| committer | Tony Lindgren <[email protected]> | 2011-01-11 17:01:30 -0800 |
| commit | 1bd9ef198498e3e00c9d78a1566338f7ea2e4bb5 (patch) | |
| tree | aec0f2576a4402fdb31a276363ef899a83b4dce9 /lib/string_helpers.c | |
| parent | 0f7e2aaa03ea3f2393d3446c686036ce51298d3e (diff) | |
omap3: beaglexm: fix power on of DVI
TFP410 DVI chip is used to provide display out.
This chip is controlled by 2 lines:
LDO which supplies the power is controlled over gpio + 2
and the enable of the chip itself is done over gpio + 1
NOTE: the LDO is necessary for LED, serial blocks as well.
gpio + 1 was used to sense USB overcurrent in vanilla beagle.
Without this fix, the display would not function as the LDO
remains shut down.
[[email protected]: split up, added descriptive changelogs]
Signed-off-by: Nishanth Menon <[email protected]>
Signed-off-by: Koen Kooi <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions