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path: root/drivers/usb/musb/davinci.c
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Diffstat (limited to 'drivers/usb/musb/davinci.c')
-rw-r--r--drivers/usb/musb/davinci.c28
1 files changed, 8 insertions, 20 deletions
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index 0d566dc5ce06..2dc7606f319c 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;
}