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| author | Roger Quadros <rogerq@ti.com> | 2013-06-18 19:04:45 +0300 |
|---|---|---|
| committer | Benoit Cousson <benoit.cousson@linaro.org> | 2013-06-19 16:59:16 -0500 |
| commit | 6f56929375be006e114fe5be09095b1ff3edfb99 (patch) | |
| tree | b77a043173af1f02f0dfdd8f1b970395daaecc9b /arch/arm/boot/dts/omap5-uevm.dts | |
| parent | 5bd2100ed2a76147ddec95499214eb606b799a22 (diff) | |
| download | op-kernel-dev-6f56929375be006e114fe5be09095b1ff3edfb99.zip op-kernel-dev-6f56929375be006e114fe5be09095b1ff3edfb99.tar.gz | |
ARM: dts: omap4-panda: Fix DVI EDID reads
On Panda the +5V supply for DVI EDID is supplied by the
same regulator that poweres the USB Hub. Currently, the
DSS/DVI subsystem doesn't know how to manage this regulator
and so DVI EDID reads will fail if USB Hub is not enabled.
As a temporary fix we keep this regulator permanently enabled
on boot. This fixes the DVI EDID read problem.
CC: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/omap5-uevm.dts')
0 files changed, 0 insertions, 0 deletions
