sh: use ioread32/iowrite32 and mapped_reg for mstp32

Convert the CPG MSTP32 helper code to use the new mapped_reg
together with ioread32() and iowrite32().

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/drivers/sh/clk/cpg.c b/drivers/sh/clk/cpg.c
index 5e4301b..ed8bc70 100644 (file)
--- a/drivers/sh/clk/cpg.c
+++ b/drivers/sh/clk/cpg.c
@@ -15,15 +15,15 @@
 
 static int sh_clk_mstp32_enable(struct clk *clk)
 {
-       __raw_writel(__raw_readl(clk->enable_reg) & ~(1 << clk->enable_bit),
-                    clk->enable_reg);
+       iowrite32(ioread32(clk->mapped_reg) & ~(1 << clk->enable_bit),
+                 clk->mapped_reg);
        return 0;
 }
 
 static void sh_clk_mstp32_disable(struct clk *clk)
 {
-       __raw_writel(__raw_readl(clk->enable_reg) | (1 << clk->enable_bit),
-                    clk->enable_reg);
+       iowrite32(ioread32(clk->mapped_reg) | (1 << clk->enable_bit),
+                 clk->mapped_reg);
 }
 
 static struct clk_ops sh_clk_mstp32_clk_ops = {