diff options
| author | Wen Yi <wyi@nvidia.com> | 2011-08-08 10:15:32 -0700 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-08-09 11:32:58 -0700 |
| commit | 1588df7c439629757e3145a78c3c60b9ca13f25a (patch) | |
| tree | 1620781638e5d4668059457a85425163a2b02e52 | |
| parent | 280675491fed3ac771360d7bf5fd889abceea108 (diff) | |
arm: tegra: enterprise: set suspend_mode
Set LP0 as default suspend_mode for Enterprise and 1197.
Set LP1 as suspend_mode for Enterprise A01.
BUG 861362
Change-Id: I2c0fdbe38b074528accf9c55a780f00c17074373
Reviewed-on: http://git-master/r/45871
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
| -rw-r--r-- | arch/arm/mach-tegra/board-enterprise-power.c | 12 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/board-enterprise.h | 2 |
2 files changed, 13 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/board-enterprise-power.c b/arch/arm/mach-tegra/board-enterprise-power.c index 2138d6857f17..6d46a915d640 100644 --- a/arch/arm/mach-tegra/board-enterprise-power.c +++ b/arch/arm/mach-tegra/board-enterprise-power.c @@ -35,6 +35,7 @@ #include <mach/pinmux.h> #include "gpio-names.h" +#include "board.h" #include "board-enterprise.h" #include "power.h" #include "wakeups-t3.h" @@ -438,7 +439,7 @@ static void enterprise_board_resume(int lp_state, enum resume_stage stg) static struct tegra_suspend_platform_data enterprise_suspend_data = { .cpu_timer = 2000, .cpu_off_timer = 200, - .suspend_mode = TEGRA_SUSPEND_LP1, + .suspend_mode = TEGRA_SUSPEND_LP0, .core_timer = 0x7e7e, .core_off_timer = 0, .separate_req = true, @@ -453,8 +454,17 @@ static struct tegra_suspend_platform_data enterprise_suspend_data = { }; +static void enterprise_init_deep_sleep_mode(void) +{ + struct board_info bi; + tegra_get_board_info(&bi); + if (bi.board_id == BOARD_1205 && bi.fab == ENTERPRISE_FAB_A01) + enterprise_suspend_data.suspend_mode = TEGRA_SUSPEND_LP1; +} + int __init enterprise_suspend_init(void) { + enterprise_init_deep_sleep_mode(); tegra_init_suspend(&enterprise_suspend_data); return 0; } diff --git a/arch/arm/mach-tegra/board-enterprise.h b/arch/arm/mach-tegra/board-enterprise.h index f1ed5143b2a0..19de3f999388 100644 --- a/arch/arm/mach-tegra/board-enterprise.h +++ b/arch/arm/mach-tegra/board-enterprise.h @@ -75,4 +75,6 @@ int enterprise_edp_init(void); #define CAM_FLASH_MAX_TORCH_AMP 7 #define CAM_FLASH_MAX_FLASH_AMP 7 +#define BOARD_1205 (0x0C05) +#define ENTERPRISE_FAB_A01 (0x01) #endif |