diff options
| author | Prashant Gaikwad <pgaikwad@nvidia.com> | 2014-02-14 11:56:50 +0530 |
|---|---|---|
| committer | Prashant Gaikwad <pgaikwad@nvidia.com> | 2014-02-17 02:45:47 -0800 |
| commit | 83a55b406d1a5e814936ca31bc475dabf8eac41e (patch) | |
| tree | b29b2ec4d609f92e28132591fd458399dee495c3 /drivers/pinctrl | |
| parent | 7619f59212e62726e32db1e04d132d727dbf0c4b (diff) | |
pinctrl: tegra: add syscore save/restore functions
We need to save PINCTRL state when going in LP0 from idle.
Syscore save/restore are called from idle thread before
going in LP0 while suspend/resume are called in case of
system suspend LP0.
Bug 1254633
Change-Id: I806d70b989614056a857e847d3a2ebdcb0e03959
Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Reviewed-on: http://git-master/r/367579
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-tegra.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c index ea11ab9e9a50..cabdda69fe76 100644 --- a/drivers/pinctrl/pinctrl-tegra.c +++ b/drivers/pinctrl/pinctrl-tegra.c @@ -789,6 +789,8 @@ static void pinctrl_resume(void) static struct syscore_ops pinctrl_syscore_ops = { .suspend = pinctrl_suspend, .resume = pinctrl_resume, + .save = pinctrl_suspend, + .restore = pinctrl_resume, }; #endif |