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| author | Shawn Nematbakhsh <shawnn@chromium.org> | 2016-06-10 16:22:25 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-06-14 11:35:28 -0700 |
| commit | c5cad4bca52e4b546e59874e356b409bec7fdfc8 (patch) | |
| tree | b46bcc1503e7228b08ae0264bcbe1df7c4ea6ee1 /power | |
| parent | 26da26a4f96b889e27f03c1dcf98b15bcb485604 (diff) | |
| download | chrome-ec-c5cad4bca52e4b546e59874e356b409bec7fdfc8.tar.gz | |
gru: Enable charging of USB-A devices in S3
Leave USB-A charging enabled in S3, and move gru-specific code into
board hooks, out of the power state driver.
BUG=chrome-os-partner:54159
BRANCH=None
TEST=Manual on gru. Verify USB-A enable GPIOs are asserted in S0 and
deasserted in G3.
Change-Id: Icadeb771226dd0fda4ae96fdde9b3984d87fdd15
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/351670
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'power')
| -rw-r--r-- | power/rk3399.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/power/rk3399.c b/power/rk3399.c index 4d3a16e2e4..6f2b0c6cba 100644 --- a/power/rk3399.c +++ b/power/rk3399.c @@ -75,11 +75,6 @@ enum power_state power_chipset_init(void) } wireless_set_state(WIRELESS_OFF); -#ifdef BOARD_GRU - /* TODO: Enable CONFIG_USB_PORT_POWER_SMART */ - gpio_set_level(GPIO_USB_A_EN, 0); - gpio_set_level(GPIO_USB_A_CHARGE_EN, 0); -#endif } return POWER_G3; @@ -178,11 +173,6 @@ enum power_state power_handle_state(enum power_state state) /* Enable wireless */ wireless_set_state(WIRELESS_ON); -#ifdef BOARD_GRU - gpio_set_level(GPIO_USB_A_EN, 1); - gpio_set_level(GPIO_USB_A_CHARGE_EN, 1); -#endif - /* Call hooks now that rails are up */ hook_notify(HOOK_CHIPSET_RESUME); @@ -199,11 +189,6 @@ enum power_state power_handle_state(enum power_state state) /* Call hooks before we remove power rails */ hook_notify(HOOK_CHIPSET_SUSPEND); -#ifdef BOARD_GRU - gpio_set_level(GPIO_USB_A_CHARGE_EN, 0); - gpio_set_level(GPIO_USB_A_EN, 0); -#endif - /* Suspend wireless */ wireless_set_state(WIRELESS_SUSPEND); |