diff options
| author | Bill Huang <bilhuang@nvidia.com> | 2011-12-19 22:25:06 -0800 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2011-12-22 11:35:13 +0530 |
| commit | 62edc6767193e121b04e4bf7b713ebd6eae91d31 (patch) | |
| tree | 1e3ed66afa03949c2efbd4d2c193a0883b1072a0 /arch/arm/mach-tegra/board-harmony.c | |
| parent | 5b12c16ce596aed7c1b35b7885207b93629b8abb (diff) | |
arm: tegra: harmony: add pm_power_off method for harmony
implement pm_power_off with tps6586x's power off routine.
Change-Id: I20b818816982bad97daae1d8961aade4b6a0e6c4
Signed-off-by: Bill Huang <bilhuang@nvidia.com>
Reviewed-on: http://git-master/r/71139
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/board-harmony.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-harmony.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c index 904aa2bb5284..e69cf33e20a0 100644 --- a/arch/arm/mach-tegra/board-harmony.c +++ b/arch/arm/mach-tegra/board-harmony.c @@ -32,6 +32,7 @@ #include <linux/i2c-tegra.h> #include <linux/memblock.h> #include <linux/delay.h> +#include <linux/mfd/tps6586x.h> #include <sound/wm8903.h> @@ -452,6 +453,22 @@ static int __init harmony_wifi_init(void) */ subsys_initcall_sync(harmony_wifi_init); +static void harmony_power_off(void) +{ + int ret; + + ret = tps6586x_power_off(); + if (ret) + pr_err("harmony: failed to power off\n"); + + while (1); +} + +static void __init harmony_power_off_init(void) +{ + pm_power_off = harmony_power_off; +} + static void __init tegra_harmony_init(void) { tegra_clk_init_from_table(harmony_clk_init_table); @@ -475,6 +492,7 @@ static void __init tegra_harmony_init(void) harmony_kbc_init(); #endif harmony_pcie_init(); + harmony_power_off_init(); } void __init tegra_harmony_reserve(void) |