diff options
| author | Hema HK <hemahk@ti.com> | 2011-03-24 12:39:03 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-05-18 12:39:54 +0200 |
| commit | 208466dc10083e734a8af71d10f923ee4bff950c (patch) | |
| tree | 7a47d11d8c3988abd9f5fd7fd9faba7339ac54b8 /arch | |
| parent | usb: otg: OMAP4430: Fixing the omap4430_phy_init function (diff) | |
| download | linux-208466dc10083e734a8af71d10f923ee4bff950c.tar.xz linux-208466dc10083e734a8af71d10f923ee4bff950c.zip | |
usb: otg: OMAP4430: Powerdown the internal PHY when USB is disabled
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/usb-musb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c index f665adeec3f0..fd95e62e8fcf 100644 --- a/arch/arm/mach-omap2/usb-musb.c +++ b/arch/arm/mach-omap2/usb-musb.c @@ -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 */ |