[ 36/61] usb: musb: davinci: Fix build breakage

From: Greg KH
Date: Wed Jun 20 2012 - 14:22:48 EST


3.4-stable review patch. If anyone has any objections, please let me know.

------------------

From: Jon Povey <jon.povey@xxxxxxxxxxxxxxx>

commit 6594b2d7b1ef8260e6e36ddc96bd37a40e39ba80 upstream.

This appears to have been broken by
commit 5cfb19ac604a68c030b245561f575c2d1bac1d49
(ARM: davinci: streamline sysmod access)

For now, fix by hardcoding USB_PHY_CTRL and DM355_DEEPSLEEP

Tested on DM365 with defconfig changes.

Signed-off-by: Jon Povey <jon.povey@xxxxxxxxxxxxxxx>
Acked-by: Sekhar Nori <nsekhar@xxxxxx>
CC: Felipe Balbi <balbi@xxxxxx>
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
drivers/usb/musb/davinci.c | 1 +
drivers/usb/musb/davinci.h | 4 ++--
2 files changed, 3 insertions(+), 2 deletions(-)

--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -34,6 +34,7 @@
#include <linux/dma-mapping.h>

#include <mach/cputype.h>
+#include <mach/hardware.h>

#include <asm/mach-types.h>

--- a/drivers/usb/musb/davinci.h
+++ b/drivers/usb/musb/davinci.h
@@ -15,7 +15,7 @@
*/

/* Integrated highspeed/otg PHY */
-#define USBPHY_CTL_PADDR (DAVINCI_SYSTEM_MODULE_BASE + 0x34)
+#define USBPHY_CTL_PADDR 0x01c40034
#define USBPHY_DATAPOL BIT(11) /* (dm355) switch D+/D- */
#define USBPHY_PHYCLKGD BIT(8)
#define USBPHY_SESNDEN BIT(7) /* v(sess_end) comparator */
@@ -27,7 +27,7 @@
#define USBPHY_OTGPDWN BIT(1)
#define USBPHY_PHYPDWN BIT(0)

-#define DM355_DEEPSLEEP_PADDR (DAVINCI_SYSTEM_MODULE_BASE + 0x48)
+#define DM355_DEEPSLEEP_PADDR 0x01c40048
#define DRVVBUS_FORCE BIT(2)
#define DRVVBUS_OVERRIDE BIT(1)



--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/