diff options
| author | Vincent Palatin <vpalatin@chromium.org> | 2014-07-09 10:04:57 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-07-10 21:17:47 +0000 |
| commit | 9f5a873865806303ac2a98dfdf0de61a132f4911 (patch) | |
| tree | bbf13eb0fa3e599f2e39b0516eba97171d33a716 | |
| parent | c14b0644e356c8edacdd2a8d0a070fbbc4c23b4c (diff) | |
| download | chrome-ec-9f5a873865806303ac2a98dfdf0de61a132f4911.tar.gz | |
tegra: use power signal abstraction to access suspend GPIO
Use the power signal list abstraction everywhere to access the SUSPEND_L
GPIO.
This is preparatory work for Ryu, so we can change the suspend GPIO name
and active level.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BRANCH=none
BUG=none
TEST=make buildall
Change-Id: I1ad3471600f1207986a6be9d8c3c627ab73796ac
Reviewed-on: https://chromium-review.googlesource.com/207151
Reviewed-by: Yung-chieh Lo <yjlou@chromium.org>
Reviewed-by: Vic Yang <victoryang@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
| -rw-r--r-- | power/tegra.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/power/tegra.c b/power/tegra.c index 37db5cb997..a52ee268e6 100644 --- a/power/tegra.c +++ b/power/tegra.c @@ -365,8 +365,8 @@ static void power_on(void) uint64_t t; /* Set pull-up and enable interrupt */ - gpio_set_flags(GPIO_SUSPEND_L, GPIO_INPUT | GPIO_PULL_UP | - GPIO_INT_BOTH); + gpio_set_flags(power_signal_list[TEGRA_SUSPEND_ASSERTED].gpio, + GPIO_INPUT | GPIO_PULL_UP | GPIO_INT_BOTH); /* Make sure we de-assert the PMI_THERM_L and AP_RESET_L pin. */ set_pmic_therm(0); @@ -445,7 +445,8 @@ static void power_off(void) chipset_turn_off_power_rails(); /* Change SUSPEND_L pin to high-Z to reduce power draw. */ - gpio_set_flags(GPIO_SUSPEND_L, GPIO_INPUT); + gpio_set_flags(power_signal_list[TEGRA_SUSPEND_ASSERTED].gpio, + GPIO_INPUT); lid_opened = 0; enable_sleep(SLEEP_MASK_AP_RUN); |