diff options
| author | David Pu <dpu@nvidia.com> | 2014-03-06 12:47:46 +0800 |
|---|---|---|
| committer | Danny Song <dsong@nvidia.com> | 2014-03-06 18:11:55 -0800 |
| commit | 5d6022ba0267f1033dbb820c6727e4cac834cbef (patch) | |
| tree | e91c833e2a24a0b636bf250dc44a333a28c4d15b /drivers | |
| parent | 30b286fbb2c256da9f7e9537d40eaa879dda9024 (diff) | |
ARM:TN7C:don't reconfig GPIO_PQ1 in LP1 voice call
don't need to switch modem regulator to PSM mode during voice call under
LP1 state.
Bug 1474572
Change-Id: Iaa00641f4699098d9ba83cd30f7ceace531ad912
Signed-off-by: David Pu <dpu@nvidia.com>
Reviewed-on: http://git-master/r/378147
Reviewed-by: David Yu (Engrg-SW) <davyu@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Yong Goo Yi <yyi@nvidia.com>
Reviewed-by: Danny Song <dsong@nvidia.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-tegra.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 6840caae921d..2084295dbb9d 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -37,6 +37,9 @@ #include <mach/iomap.h> #include <mach/legacy_irq.h> #include <mach/pinmux.h> +#if defined(CONFIG_MACH_TEGRANOTE7C) +#include <linux/tegra_audio.h> +#endif #include "../../arch/arm/mach-tegra/pm-irq.h" @@ -425,11 +428,17 @@ int tegra_gpio_suspend(void) tegra_gpio_writel(bank->wake_enb[p], GPIO_INT_ENB(gpio)); } } - +#if defined(CONFIG_MACH_TEGRANOTE7C) + /* change to sleep gpio settings */ + if (!tegra_is_voice_call_active() && + sleep_gpio && sleep_gpio_size > 0) + tegra_gpio_config_table(sleep_gpio, sleep_gpio_size); +#else /* change to sleep gpio settings */ if (sleep_gpio && sleep_gpio_size > 0) tegra_gpio_config_table(sleep_gpio, sleep_gpio_size); +#endif local_irq_restore(flags); return 0; |