arm: tegra: power: add watchdog recovery function
authorKamal Kannan Balagopalan <kbalagopalan@nvidia.com>
Mon, 12 Dec 2011 22:15:02 +0000 (14:15 -0800)
committerDan Willemsen <dwillemsen@nvidia.com>
Sat, 24 Mar 2012 02:57:44 +0000 (19:57 -0700)
commit820626c5fd57d58c4a1d30cec6ba9dc500074c2b
treee65a503af390f10189587acdfbde3ee4c6045dc4
parent52a5a6a20e6401d99b8ca6142f84ad0ec20484a2
arm: tegra: power: add watchdog recovery function

Add watchdog recovery mechanism to protect against hangs during
driver suspend/resume sequence

Bug 857748

Change-Id: I03d540b38318a5a953b1a697af123291b48991e9
Signed-off-by: Kamal Kannan Balagopalan <kbalagopalan@nvidia.com>
Reviewed-on: http://git-master/r/65986
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>

Rebase-Id: R4221d65bfc0ff963b31117584e638fa78fb15ecb
arch/arm/mach-tegra/board-cardhu.c