diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-03-11 10:49:34 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-11 10:49:34 +0100 |
| commit | d95c3578120e5bc4784069439f00ccb1b5f87717 (patch) | |
| tree | c819de31de3983f3d69f223ede07667ff23bf7da /drivers/usb/musb/davinci.c | |
| parent | ba1d755a36f66101aa88ac9ebb54694def6ec38d (diff) | |
| parent | 78b020d035074fc3aa4d017353bb2c32e2aff56f (diff) | |
Merge branch 'x86/core' into cpus4096
Diffstat (limited to 'drivers/usb/musb/davinci.c')
| -rw-r--r-- | drivers/usb/musb/davinci.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index 0d566dc5ce0..2dc7606f319 100644 --- a/drivers/usb/musb/davinci.c +++ b/drivers/usb/musb/davinci.c @@ -32,9 +32,10 @@ #include <linux/io.h> #include <linux/gpio.h> -#include <mach/arch/hardware.h> -#include <mach/arch/memory.h> -#include <mach/arch/gpio.h> +#include <mach/hardware.h> +#include <mach/memory.h> +#include <mach/gpio.h> + #include <asm/mach-types.h> #include "musb_core.h" @@ -370,30 +371,14 @@ int musb_platform_set_mode(struct musb *musb, u8 mode) return -EIO; } -int musb_platform_set_mode(struct musb *musb, u8 mode) -{ - /* EVM can't do this (right?) */ - return -EIO; -} - int __init musb_platform_init(struct musb *musb) { void __iomem *tibase = musb->ctrl_base; u32 revision; musb->mregs += DAVINCI_BASE_OFFSET; -#if 0 - /* REVISIT there's something odd about clocking, this - * didn't appear do the job ... - */ - musb->clock = clk_get(pDevice, "usb"); - if (IS_ERR(musb->clock)) - return PTR_ERR(musb->clock); - status = clk_enable(musb->clock); - if (status < 0) - return -ENODEV; -#endif + clk_enable(musb->clock); /* returns zero if e.g. not clocked */ revision = musb_readl(tibase, DAVINCI_USB_VERSION_REG); @@ -458,5 +443,8 @@ int musb_platform_exit(struct musb *musb) } phy_off(); + + clk_disable(musb->clock); + return 0; } |