From 5fc4e77911f457b6aa910c704eebe3a58d334116 Mon Sep 17 00:00:00 2001 From: Ajay Kumar Gupta Date: Mon, 28 Dec 2009 13:40:42 +0200 Subject: usb: musb: Add 'extvbus' in musb_hdrc_platform_data Some of the board might use external Vbus power supply on musb interface which would require to program ULPI_BUSCONTROL register. Adding 'extvbus' flag which can be set from such boards which will be checked at musb driver files before programming ULPI_BUSCONTROL. Signed-off-by: Ajay Kumar Gupta Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- include/linux/usb/musb.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/usb') diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h index d4375566926..4b7f8fa252f 100644 --- a/include/linux/usb/musb.h +++ b/include/linux/usb/musb.h @@ -76,6 +76,9 @@ struct musb_hdrc_platform_data { /* (HOST or OTG) msec/2 after VBUS on till power good */ u8 potpgt; + /* (HOST or OTG) program PHY for external Vbus */ + unsigned extvbus:1; + /* Power the device on or off */ int (*set_power)(int state); -- cgit v1.2.3-70-g09d2