tegra: video: prevent duplicated enabling hdmi 5V
authorYong Goo Yi <yyi@nvidia.com>
Fri, 9 Aug 2013 07:45:42 +0000 (16:45 +0900)
committerHarry Hong <hhong@nvidia.com>
Wed, 23 Oct 2013 01:42:23 +0000 (18:42 -0700)
commit0856ed1e148728677755f74e5c63eb2043ad7120
treee5fc57bbdeb64f48a51774b1753b2bdab1dc97db
parent5f143173a890e99583a5c1051f54813607f9fae4
tegra: video: prevent duplicated enabling hdmi 5V

smps10(supply of fixed_reg_vdd_hdmi_5v0) can't be boost off because of
duplicated enabling of vdd_hdmi_5v0 consumer.
It causes additional 1mA LP0 power.
Prevent the duplicated enabling of vdd_hdmi_5v0.

Bug 1344357

Change-Id: If57669e7b1f4a5753eb93d7486371fa6afc3934b
Signed-off-by: Yong Goo Yi <yyi@nvidia.com>
(cherry picked from commit 9efd1dcb05827003bcf335eb2b6135a2a3f8f97c)
Reviewed-on: http://git-master/r/302278
Reviewed-by: Harry Hong <hhong@nvidia.com>
Tested-by: Harry Hong <hhong@nvidia.com>
drivers/video/tegra/dc/of_dc.c