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| author | Duncan Laurie <dlaurie@chromium.org> | 2015-10-08 09:08:26 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2015-10-12 13:15:47 -0700 |
| commit | e337adc6e92e55a4c1591b99a8b7b393b3b40f48 (patch) | |
| tree | 54189bfe0f7a8cae13b6f9d645aec84a5b1f383f /power/skylake.c | |
| parent | c682beaacfaaab41e942748deb19326a5700fe2c (diff) | |
| download | chrome-ec-e337adc6e92e55a4c1591b99a8b7b393b3b40f48.tar.gz | |
skylake: Move USB enable gpio control to board hooks
Some boards may not have a USB2_ENABLE GPIO so we need each
board to do the USB power enable/disable in a board hook.
BUG=chrome-os-partner:46289
BRANCH=none
TEST=make -j buildall
Change-Id: I830cbaf41c118b2f74e23fa946a4187f6293a7d5
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/304397
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'power/skylake.c')
| -rw-r--r-- | power/skylake.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/power/skylake.c b/power/skylake.c index 6ef1e85cfc..1aa25d6bb6 100644 --- a/power/skylake.c +++ b/power/skylake.c @@ -207,10 +207,6 @@ static enum power_state _power_handle_state(enum power_state state) return POWER_S5G3; } - /* Enable USB so that it can wake the system */ - gpio_set_level(GPIO_USB1_ENABLE, 1); - gpio_set_level(GPIO_USB2_ENABLE, 1); - /* Call hooks now that rails are up */ hook_notify(HOOK_CHIPSET_STARTUP); return POWER_S3; @@ -268,9 +264,6 @@ static enum power_state _power_handle_state(enum power_state state) /* Disable wireless */ wireless_set_state(WIRELESS_OFF); - gpio_set_level(GPIO_USB1_ENABLE, 0); - gpio_set_level(GPIO_USB2_ENABLE, 0); - /* Always enter into S5 state. The S5 state is required to * correctly handle global resets which have a bit of delay * while the SLP_Sx_L signals are asserted then deasserted. */ |