diff options
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/allwinner/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/phy/allwinner/Kconfig b/drivers/phy/allwinner/Kconfig index d3ff82f..f8f1e99 100644 --- a/drivers/phy/allwinner/Kconfig +++ b/drivers/phy/allwinner/Kconfig @@ -13,6 +13,16 @@ config PHY_SUN4I_USB This driver controls the entire USB PHY block, both the USB OTG parts, as well as the 2 regular USB 2 host PHYs. +config INITIAL_USB_SCAN_DELAY + int "Delay initial USB scan by x ms to allow builtin devices to init" + depends on PHY_SUN4I_USB + default 0 + help + Some boards have on board usb devices which need longer than + the USB spec's 1 second to connect from board powerup. Set + this option to a nonzero value to add an extra delay before + the first USB bus scan. + config PHY_SUN50I_USB3 bool "Allwinner sun50i USB3 PHY driver" depends on ARCH_SUNXI |