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usb: otg: OMAP4430: Powerdown the internal PHY when USB is disabled

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Powerdown the internal UTMI PHY when USB is not enabled. This will
allow the OMAP core domain to transition to retention and offmode.

Signed-off-by: Hema HK <hemahk@ti.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Hema HK 2011-03-24 17:09:03 +05:30 committed by Felipe Balbi
parent 8cfc67f074
commit 208466dc10
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-omap2/usb-musb.c
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@ -167,5 +167,7 @@ void __init usb_musb_init(struct omap_musb_board_data *board_data)
#else
void __init usb_musb_init(struct omap_musb_board_data *board_data)
{
if (cpu_is_omap44xx())
omap4430_phy_init(NULL);
}
#endif /* CONFIG_USB_MUSB_SOC */