diff options
Diffstat (limited to 'arch/arm/cpu/armv7')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/usb_phy.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/usb_phy.c b/arch/arm/cpu/armv7/sunxi/usb_phy.c index 4d63a7449d..b7ca5d423a 100644 --- a/arch/arm/cpu/armv7/sunxi/usb_phy.c +++ b/arch/arm/cpu/armv7/sunxi/usb_phy.c @@ -232,6 +232,13 @@ void sunxi_usb_phy_power_off(int index) gpio_set_value(phy->gpio_vbus, 0); } +int sunxi_usb_phy_power_is_on(int index) +{ + struct sunxi_usb_phy *phy = &sunxi_usb_phy[index]; + + return phy->power_on_count > 0; +} + int sunxi_usb_phy_vbus_detect(int index) { struct sunxi_usb_phy *phy = &sunxi_usb_phy[index]; |
