sh: extend clock struct with mapped_reg member
Add a "mapped_reg" member to struct clk and use that
to keep the ioremapped register based on enable_reg.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/include/linux/sh_clk.h b/include/linux/sh_clk.h
index e834304..54341d8 100644
--- a/include/linux/sh_clk.h
+++ b/include/linux/sh_clk.h
@@ -49,6 +49,7 @@
void __iomem *enable_reg;
unsigned int enable_bit;
+ void __iomem *mapped_reg;
unsigned long arch_flags;
void *priv;