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| author | Nagarjuna Kristam <nkristam@nvidia.com> | 2012-07-11 16:49:24 +0530 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-07-13 05:49:30 -0700 |
| commit | 9d9cd69f3129ad2643bf8cd30015266d020347cb (patch) | |
| tree | ef2899fbd9a9339e01944b03bce01474e858676f /drivers/video/tegra/dc/mode.c | |
| parent | c9ce3ff77d029d99ddae5577b8358258feff08a0 (diff) | |
bluesleep: stop/start based on HCI_DEV_REG/HCI_DEV_UNREG events
when BT is turned off HCI_DEV_DOWN event is received and bluesleep
protocol is stopped. On bluesleep stop, EXT_WAKE gpio will be set to
default high level. This condition does not allow BT chip to enter
low power mode. So, start and stop bluesleep based on HCI_DEV_REG
and HCI_DEV_UNREG events instead of HCI_DEV_UP and HCI_DEV_DOWN.
Also, enable and disable host wake functionality based on HCI_DEV_UP and
HCI_DEV_DOWN events, as these events indicate BT turn ON and OFF
Bug 1014590
Change-Id: I3929c1328ac024eb080359283107dabf3712e9ea
Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-on: http://git-master/r/114984
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Rakesh Kumar <krakesh@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'drivers/video/tegra/dc/mode.c')
0 files changed, 0 insertions, 0 deletions