Re: [U-Boot] [PATCH 2/4 v3] musb: Add Phy programming for using external Vbus

Hi,

2010/6/10 Ajay Kumar Gupta ajay.gupta@ti.com:

MUSB PHY on OMAP3EVM Rev >= E uses external Vbus supply to support 500mA of power.We need to program MUSB PHY to use external Vbus for this purpose.

Adding 'extvbus' member in musb_config structure which should be set by all the boards where MUSB interface is using external Vbus supply.

Also added ULPI bus control register read/write abstraction for Blackfin processor as it doesn't have ULPI registers.

CC: Remy Bohmer linux@bohmer.net Signed-off-by: Ajay Kumar Gupta ajay.gupta@ti.com

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Changes from v2: Added 'return 0' in Blackfin version if ulpi read function.

Applied to u-boot-usb

Thanks.

Remy