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authorSumit Bhattacharya <sumitb@nvidia.com>2011-10-13 16:12:38 +0530
committerVarun Colbert <vcolbert@nvidia.com>2011-10-13 18:44:04 -0700
commitec6673c1d2021df64e3920cc9c6a06e52e9ffbcb (patch)
treee964005e6322c3044779facbf6252b77346c237d /fs/ncpfs
parent0ff8d8639ea85f86bc1c356d1c5b1cbe1a90aab3 (diff)
video: tegra: Add HDA clock management
Add code to manage HDA related clocks from HDMI driver. When no HDMI device is connected to device HDA clocks are disabled to save power. Whenever HDMI hot plug in happend HDMI driver needs to enable these clocks before setting HDA presense bit so that HDA controller recieves the interrupt. Bug 862023 Change-Id: I975daa1621098eea2175244ce5774312bc396649 Signed-off-by: Sumit Bhattacharya <sumitb@nvidia.com> Reviewed-on: http://git-master/r/57846 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com>
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