sh: sh_mobile usb clock framework support

Add clock framework support to the usb/r8a66597 driver and
adjust the cpu specific code accordingly.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/usb/host/r8a66597.h b/drivers/usb/host/r8a66597.h
index 84ee01417315..ecacde4d69b0 100644
--- a/drivers/usb/host/r8a66597.h
+++ b/drivers/usb/host/r8a66597.h
@@ -26,6 +26,10 @@
 #ifndef __R8A66597_H__
 #define __R8A66597_H__
 
+#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597) && defined(CONFIG_HAVE_CLK)
+#include <linux/clk.h>
+#endif
+
 #define SYSCFG0         0x00
 #define SYSCFG1         0x02
 #define SYSSTS0         0x04
@@ -481,7 +485,9 @@ struct r8a66597_root_hub {
 struct r8a66597 {
         spinlock_t lock;
         unsigned long reg;
-
+#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597) && defined(CONFIG_HAVE_CLK)
+        struct clk *clk;
+#endif
         struct r8a66597_device          device0;
         struct r8a66597_root_hub        root_hub[R8A66597_MAX_ROOT_HUB];
         struct list_head                pipe_queue[R8A66597_MAX_NUM_PIPE];