diff options
| author | Hema HK <hemahk@ti.com> | 2011-02-28 09:49:35 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-05-18 12:39:44 +0200 |
| commit | 1f15848807c20762017da29fa1dac64fb67b8128 (patch) | |
| tree | bcc867dac9dccebf54304a77dc1e2a4a75bef142 /arch | |
| parent | Linux 2.6.39-rc7 (diff) | |
| download | linux-1f15848807c20762017da29fa1dac64fb67b8128.tar.xz linux-1f15848807c20762017da29fa1dac64fb67b8128.zip | |
usb: musb: OMAP4430: Power down the PHY during board init
Powerdown the internal PHY during board init for OMAP44xx.
So that when musb is disabled core transition to retention/off
is not blocked.
Signed-off-by: Hema HK <hemahk@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/usb-musb.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c index 35559f77e2de..f665adeec3f0 100644 --- a/arch/arm/mach-omap2/usb-musb.c +++ b/arch/arm/mach-omap2/usb-musb.c @@ -117,11 +117,6 @@ void __init usb_musb_init(struct omap_musb_board_data *board_data) int bus_id = -1; const char *oh_name, *name; - if (cpu_is_omap3517() || cpu_is_omap3505()) { - } else if (cpu_is_omap44xx()) { - usb_musb_mux_init(board_data); - } - /* * REVISIT: This line can be removed once all the platforms using * musb_core.c have been converted to use use clkdev. @@ -164,6 +159,9 @@ void __init usb_musb_init(struct omap_musb_board_data *board_data) dev->dma_mask = &musb_dmamask; dev->coherent_dma_mask = musb_dmamask; put_device(dev); + + if (cpu_is_omap44xx()) + omap4430_phy_init(dev); } #else |