diff options
| author | Kamal Kannan Balagopalan <kbalagopalan@nvidia.com> | 2011-12-12 14:15:02 -0800 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2011-12-22 11:12:35 +0530 |
| commit | f0fa117c3fef2df54c2151c0d2c6ec7278cd45ee (patch) | |
| tree | 90a4809963d40404df8fbc6c3271983e0e6eb1ac /arch/arm/mach-tegra/Kconfig | |
| parent | 964834f1203e375c13be8d3fb58b3fada083c579 (diff) | |
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>
Diffstat (limited to 'arch/arm/mach-tegra/Kconfig')
| -rw-r--r-- | arch/arm/mach-tegra/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index bf5f4dd04862..7306df5d3672 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -448,5 +448,12 @@ config TEGRA_PLLM_RESTRICTED capable of dividing maximum PLLM frequency at minimum voltage. When disabled, PLLM is used as a clock source with no restrictions (which may effectively increase lower limit for core voltage). + +config TEGRA_WDT_RECOVERY + bool "Enable suspend/resume watchdog recovery mechanism" + default n + help + Enables watchdog recovery mechanism to protect against + suspend/resume hangs. endif |