diff options
| author | Koen Kooi <koen@beagleboard.org> | 2011-01-12 00:23:29 (GMT) |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-01-12 01:01:30 (GMT) |
| commit | 1bd9ef198498e3e00c9d78a1566338f7ea2e4bb5 (patch) | |
| tree | aec0f2576a4402fdb31a276363ef899a83b4dce9 /crypto | |
| parent | 0f7e2aaa03ea3f2393d3446c686036ce51298d3e (diff) | |
| download | linux-fsl-qoriq-1bd9ef198498e3e00c9d78a1566338f7ea2e4bb5.tar.xz | |
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.
[nm@ti.com: split up, added descriptive changelogs]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Koen Kooi <koen@beagleboard.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions