diff options
| author | Prashant Gaikwad <pgaikwad@nvidia.com> | 2011-03-10 16:27:49 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:46:25 -0800 |
| commit | ed8a03fac94154852e21e6a348896675de8ad22b (patch) | |
| tree | a53d90c8d32c38bc358426acb0701d97abe93481 /arch | |
| parent | 2977388739076488db69f6190aff7f92c59746a2 (diff) | |
[ARM] tegra: set pm_power_off to whistler routine
for whistler, implement pm_power_off with max8907c's power off routine.
Bug 799957
Bug 800602 (Cold boot)
Original-Change-Id: I003547d55a4203f2d04ba0086199b61d05936563
Reviewed-on: http://git-master/r/22388
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: R60e9aaa33fb680ff91d1836d885cb421b05fdde9
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/board-whistler.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-whistler.c b/arch/arm/mach-tegra/board-whistler.c index ae847f1870e0..53d6762a2e40 100644 --- a/arch/arm/mach-tegra/board-whistler.c +++ b/arch/arm/mach-tegra/board-whistler.c @@ -34,6 +34,7 @@ #include <linux/gpio_scrollwheel.h> #include <linux/input.h> #include <linux/platform_data/tegra_usb.h> +#include <linux/mfd/max8907c.h> #include <linux/memblock.h> #include <mach/clk.h> @@ -324,6 +325,22 @@ static int __init whistler_gps_init(void) return 0; } +static void whistler_power_off(void) +{ + int ret; + + ret = max8907c_power_off(); + if (ret) + pr_err("whistler: failed to power off\n"); + + while (1); +} + +static void __init whistler_power_off_init(void) +{ + pm_power_off = whistler_power_off; +} + static void whistler_usb_init(void) { tegra_otg_device.dev.platform_data = &tegra_otg_pdata; @@ -352,6 +369,7 @@ static void __init tegra_whistler_init(void) whistler_gps_init(); whistler_usb_init(); whistler_scroll_init(); + whistler_power_off_init(); } int __init tegra_whistler_protected_aperture_init(void) |