diff options
Diffstat (limited to 'arch/arm/mach-tegra/board-cardhu-power.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-cardhu-power.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu-power.c b/arch/arm/mach-tegra/board-cardhu-power.c index 11a33200dca3..ccf428c9fa66 100644 --- a/arch/arm/mach-tegra/board-cardhu-power.c +++ b/arch/arm/mach-tegra/board-cardhu-power.c @@ -900,6 +900,18 @@ int __init cardhu_gpio_switch_regulator_init(void) return platform_device_register(&gswitch_regulator_pdata); } +static void cardhu_board_suspend(int lp_state, enum suspend_stage stg) +{ + if ((lp_state == 1) && (stg == TEGRA_SUSPEND_BEFORE_CPU)) + debug_uart_suspend(); +} + +static void cardhu_board_resume(int lp_state, enum resume_stage stg) +{ + if ((lp_state == 1) && (stg == TEGRA_RESUME_AFTER_CPU)) + debug_uart_resume(); +} + static struct tegra_suspend_platform_data cardhu_suspend_data = { .cpu_timer = 2000, .cpu_off_timer = 200, @@ -915,6 +927,8 @@ static struct tegra_suspend_platform_data cardhu_suspend_data = { .wake_low = TEGRA_WAKE_GPIO_PV0 | TEGRA_WAKE_PWR_INT, .wake_any = TEGRA_WAKE_KBC_EVENT, .cpu_lp2_min_residency = 2000, + .board_suspend = cardhu_board_suspend, + .board_resume = cardhu_board_resume, }; int __init cardhu_suspend_init(void) |