From 66760169492445395c530c812443f58e2cfdb3dc Mon Sep 17 00:00:00 2001 From: Jouni Hogander Date: Fri, 20 Feb 2009 14:02:31 +0200 Subject: USB: TWL: disable VUSB regulators when cable unplugged This patch disables USB regulators VUSB1V5, VUSB1V8, and VUSB3V1 when the USB cable is unplugged to reduce power consumption. Added a depencency from twl4030 usb driver to TWL_REGULATOR. Signed-off-by: Jouni Hogander Signed-off-by: Kalle Jokiniemi Signed-off-by: Greg Kroah-Hartman --- drivers/usb/otg/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/otg/Kconfig') diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig index fc1ca03ce4da..aa884d072f0b 100644 --- a/drivers/usb/otg/Kconfig +++ b/drivers/usb/otg/Kconfig @@ -43,7 +43,7 @@ config ISP1301_OMAP config TWL4030_USB tristate "TWL4030 USB Transceiver Driver" - depends on TWL4030_CORE + depends on TWL4030_CORE && REGULATOR_TWL4030 select USB_OTG_UTILS help Enable this to support the USB OTG transceiver on TWL4030 -- cgit v1.2.3