Merge branch 'perf/core' into perf/uprobes

Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

35 files changed, 143 insertions, 123 deletions

diff --git a/arch/sh/kernel/cpu/fpu.c b/arch/sh/kernel/cpu/fpu.c
index 7f1b70cace35..f8f7af51c128 100644
--- a/arch/sh/kernel/cpu/fpu.c
+++ b/arch/sh/kernel/cpu/fpu.c
@@ -2,6 +2,7 @@
 #include <linux/slab.h>
 #include <asm/processor.h>
 #include <asm/fpu.h>
+#include <asm/traps.h>
 
 int init_fpu(struct task_struct *tsk)
 {
diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c
index fac742e514ee..61a07dafcd46 100644
--- a/arch/sh/kernel/cpu/init.c
+++ b/arch/sh/kernel/cpu/init.c
@@ -18,13 +18,13 @@
 #include <asm/processor.h>
 #include <asm/uaccess.h>
 #include <asm/page.h>
-#include <asm/system.h>
 #include <asm/cacheflush.h>
 #include <asm/cache.h>
 #include <asm/elf.h>
 #include <asm/io.h>
 #include <asm/smp.h>
 #include <asm/sh_bios.h>
+#include <asm/setup.h>
 
 #ifdef CONFIG_SH_FPU
 #define cpu_has_fpu	1
diff --git a/arch/sh/kernel/cpu/irq/imask.c b/arch/sh/kernel/cpu/irq/imask.c
index 39b6a24c159d..e7f1745bd121 100644
--- a/arch/sh/kernel/cpu/irq/imask.c
+++ b/arch/sh/kernel/cpu/irq/imask.c
@@ -19,7 +19,6 @@
 #include <linux/cache.h>
 #include <linux/irq.h>
 #include <linux/bitmap.h>
-#include <asm/system.h>
 #include <asm/irq.h>
 
 /* Bitmap of IRQ masked */
diff --git a/arch/sh/kernel/cpu/sh2/clock-sh7619.c b/arch/sh/kernel/cpu/sh2/clock-sh7619.c
index 5b7f12e58a8d..e80252ae5bca 100644
--- a/arch/sh/kernel/cpu/sh2/clock-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/clock-sh7619.c
@@ -28,7 +28,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= pll2_mult * pll1rate[(__raw_readw(FREQCR) >> 8) & 7];
 }
 
-static struct clk_ops sh7619_master_clk_ops = {
+static struct sh_clk_ops sh7619_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -38,7 +38,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh7619_module_clk_ops = {
+static struct sh_clk_ops sh7619_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -47,22 +47,22 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pll1rate[(__raw_readw(FREQCR) >> 8) & 7];
 }
 
-static struct clk_ops sh7619_bus_clk_ops = {
+static struct sh_clk_ops sh7619_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
-static struct clk_ops sh7619_cpu_clk_ops = {
+static struct sh_clk_ops sh7619_cpu_clk_ops = {
 	.recalc		= followparent_recalc,
 };
 
-static struct clk_ops *sh7619_clk_ops[] = {
+static struct sh_clk_ops *sh7619_clk_ops[] = {
 	&sh7619_master_clk_ops,
 	&sh7619_module_clk_ops,
 	&sh7619_bus_clk_ops,
 	&sh7619_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (test_mode_pin(MODE_PIN2 | MODE_PIN0) ||
 	    test_mode_pin(MODE_PIN2 | MODE_PIN1))
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7201.c b/arch/sh/kernel/cpu/sh2a/clock-sh7201.c
index 1174e2d96c03..532a36c72322 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7201.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7201.c
@@ -30,7 +30,7 @@ static void master_clk_init(struct clk *clk)
 	       pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0007];
 }
 
-static struct clk_ops sh7201_master_clk_ops = {
+static struct sh_clk_ops sh7201_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -40,7 +40,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh7201_module_clk_ops = {
+static struct sh_clk_ops sh7201_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -50,7 +50,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh7201_bus_clk_ops = {
+static struct sh_clk_ops sh7201_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
@@ -60,18 +60,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_divisors[idx];
 }
 
-static struct clk_ops sh7201_cpu_clk_ops = {
+static struct sh_clk_ops sh7201_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh7201_clk_ops[] = {
+static struct sh_clk_ops *sh7201_clk_ops[] = {
 	&sh7201_master_clk_ops,
 	&sh7201_module_clk_ops,
 	&sh7201_bus_clk_ops,
 	&sh7201_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (test_mode_pin(MODE_PIN1 | MODE_PIN0))
 		pll2_mult = 1;
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7203.c b/arch/sh/kernel/cpu/sh2a/clock-sh7203.c
index 95a008e8b735..529f719b6e33 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7203.c
@@ -32,7 +32,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0003] * pll2_mult;
 }
 
-static struct clk_ops sh7203_master_clk_ops = {
+static struct sh_clk_ops sh7203_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -42,7 +42,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh7203_module_clk_ops = {
+static struct sh_clk_ops sh7203_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -52,22 +52,22 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx-2];
 }
 
-static struct clk_ops sh7203_bus_clk_ops = {
+static struct sh_clk_ops sh7203_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
-static struct clk_ops sh7203_cpu_clk_ops = {
+static struct sh_clk_ops sh7203_cpu_clk_ops = {
 	.recalc		= followparent_recalc,
 };
 
-static struct clk_ops *sh7203_clk_ops[] = {
+static struct sh_clk_ops *sh7203_clk_ops[] = {
 	&sh7203_master_clk_ops,
 	&sh7203_module_clk_ops,
 	&sh7203_bus_clk_ops,
 	&sh7203_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (test_mode_pin(MODE_PIN1))
 		pll2_mult = 4;
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7206.c b/arch/sh/kernel/cpu/sh2a/clock-sh7206.c
index 3c314d7cd6e6..177789834678 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7206.c
@@ -29,7 +29,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= pll2_mult * pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0007];
 }
 
-static struct clk_ops sh7206_master_clk_ops = {
+static struct sh_clk_ops sh7206_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -39,7 +39,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh7206_module_clk_ops = {
+static struct sh_clk_ops sh7206_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -48,7 +48,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0007];
 }
 
-static struct clk_ops sh7206_bus_clk_ops = {
+static struct sh_clk_ops sh7206_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
@@ -58,18 +58,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_divisors[idx];
 }
 
-static struct clk_ops sh7206_cpu_clk_ops = {
+static struct sh_clk_ops sh7206_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh7206_clk_ops[] = {
+static struct sh_clk_ops *sh7206_clk_ops[] = {
 	&sh7206_master_clk_ops,
 	&sh7206_module_clk_ops,
 	&sh7206_bus_clk_ops,
 	&sh7206_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (test_mode_pin(MODE_PIN2 | MODE_PIN1 | MODE_PIN0))
 		pll2_mult = 1;
diff --git a/arch/sh/kernel/cpu/sh2a/ex.S b/arch/sh/kernel/cpu/sh2a/ex.S
index 3ead9e63965a..4568066700cf 100644
--- a/arch/sh/kernel/cpu/sh2a/ex.S
+++ b/arch/sh/kernel/cpu/sh2a/ex.S
@@ -66,6 +66,7 @@ vector	=	0
 	.long	exception_entry0 + vector * 6
 vector	=	vector + 1
 	.endr
+vector	=	0
 	.rept	256
 	.long	exception_entry1 + vector * 6
 vector	=	vector + 1
diff --git a/arch/sh/kernel/cpu/sh2a/fpu.c b/arch/sh/kernel/cpu/sh2a/fpu.c
index 488d24e0cdf0..98bbaa447c93 100644
--- a/arch/sh/kernel/cpu/sh2a/fpu.c
+++ b/arch/sh/kernel/cpu/sh2a/fpu.c
@@ -14,6 +14,7 @@
 #include <asm/processor.h>
 #include <asm/io.h>
 #include <asm/fpu.h>
+#include <asm/traps.h>
 
 /* The PR (precision) bit in the FP Status Register must be clear when
  * an frchg instruction is executed, otherwise the instruction is undefined.
diff --git a/arch/sh/kernel/cpu/sh2a/opcode_helper.c b/arch/sh/kernel/cpu/sh2a/opcode_helper.c
index 9704b7926d8b..72aa61c81e48 100644
--- a/arch/sh/kernel/cpu/sh2a/opcode_helper.c
+++ b/arch/sh/kernel/cpu/sh2a/opcode_helper.c
@@ -10,7 +10,6 @@
  * for more details.
  */
 #include <linux/kernel.h>
-#include <asm/system.h>
 
 /*
  * Instructions on SH are generally fixed at 16-bits, however, SH-2A
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh3.c b/arch/sh/kernel/cpu/sh3/clock-sh3.c
index b78384afac09..90faa44ca94d 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh3.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh3.c
@@ -34,7 +34,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= pfc_divisors[idx];
 }
 
-static struct clk_ops sh3_master_clk_ops = {
+static struct sh_clk_ops sh3_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -46,7 +46,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh3_module_clk_ops = {
+static struct sh_clk_ops sh3_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -58,7 +58,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / stc_multipliers[idx];
 }
 
-static struct clk_ops sh3_bus_clk_ops = {
+static struct sh_clk_ops sh3_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
@@ -70,18 +70,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_divisors[idx];
 }
 
-static struct clk_ops sh3_cpu_clk_ops = {
+static struct sh_clk_ops sh3_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh3_clk_ops[] = {
+static struct sh_clk_ops *sh3_clk_ops[] = {
 	&sh3_master_clk_ops,
 	&sh3_module_clk_ops,
 	&sh3_bus_clk_ops,
 	&sh3_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (idx < ARRAY_SIZE(sh3_clk_ops))
 		*ops = sh3_clk_ops[idx];
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7705.c b/arch/sh/kernel/cpu/sh3/clock-sh7705.c
index 0ecea1451c6f..a8da4a9986b3 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7705.c
@@ -35,7 +35,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= pfc_divisors[__raw_readw(FRQCR) & 0x0003];
 }
 
-static struct clk_ops sh7705_master_clk_ops = {
+static struct sh_clk_ops sh7705_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -45,7 +45,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh7705_module_clk_ops = {
+static struct sh_clk_ops sh7705_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -55,7 +55,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / stc_multipliers[idx];
 }
 
-static struct clk_ops sh7705_bus_clk_ops = {
+static struct sh_clk_ops sh7705_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
@@ -65,18 +65,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_divisors[idx];
 }
 
-static struct clk_ops sh7705_cpu_clk_ops = {
+static struct sh_clk_ops sh7705_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh7705_clk_ops[] = {
+static struct sh_clk_ops *sh7705_clk_ops[] = {
 	&sh7705_master_clk_ops,
 	&sh7705_module_clk_ops,
 	&sh7705_bus_clk_ops,
 	&sh7705_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (idx < ARRAY_SIZE(sh7705_clk_ops))
 		*ops = sh7705_clk_ops[idx];
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7706.c b/arch/sh/kernel/cpu/sh3/clock-sh7706.c
index 6f9ff8b57dd6..a4088e5b2203 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7706.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7706.c
@@ -30,7 +30,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= pfc_divisors[idx];
 }
 
-static struct clk_ops sh7706_master_clk_ops = {
+static struct sh_clk_ops sh7706_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -42,7 +42,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh7706_module_clk_ops = {
+static struct sh_clk_ops sh7706_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -54,7 +54,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / stc_multipliers[idx];
 }
 
-static struct clk_ops sh7706_bus_clk_ops = {
+static struct sh_clk_ops sh7706_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
@@ -66,18 +66,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_divisors[idx];
 }
 
-static struct clk_ops sh7706_cpu_clk_ops = {
+static struct sh_clk_ops sh7706_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh7706_clk_ops[] = {
+static struct sh_clk_ops *sh7706_clk_ops[] = {
 	&sh7706_master_clk_ops,
 	&sh7706_module_clk_ops,
 	&sh7706_bus_clk_ops,
 	&sh7706_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (idx < ARRAY_SIZE(sh7706_clk_ops))
 		*ops = sh7706_clk_ops[idx];
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7709.c b/arch/sh/kernel/cpu/sh3/clock-sh7709.c
index f302ba09e681..54a6d4bcc0db 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7709.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7709.c
@@ -30,7 +30,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= pfc_divisors[idx];
 }
 
-static struct clk_ops sh7709_master_clk_ops = {
+static struct sh_clk_ops sh7709_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -42,7 +42,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh7709_module_clk_ops = {
+static struct sh_clk_ops sh7709_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -55,7 +55,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate * stc_multipliers[idx];
 }
 
-static struct clk_ops sh7709_bus_clk_ops = {
+static struct sh_clk_ops sh7709_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
@@ -67,18 +67,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_divisors[idx];
 }
 
-static struct clk_ops sh7709_cpu_clk_ops = {
+static struct sh_clk_ops sh7709_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh7709_clk_ops[] = {
+static struct sh_clk_ops *sh7709_clk_ops[] = {
 	&sh7709_master_clk_ops,
 	&sh7709_module_clk_ops,
 	&sh7709_bus_clk_ops,
 	&sh7709_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (idx < ARRAY_SIZE(sh7709_clk_ops))
 		*ops = sh7709_clk_ops[idx];
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7710.c b/arch/sh/kernel/cpu/sh3/clock-sh7710.c
index 29a87d8946a4..ce601b2e3976 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7710.c
@@ -29,7 +29,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= md_table[__raw_readw(FRQCR) & 0x0007];
 }
 
-static struct clk_ops sh7710_master_clk_ops = {
+static struct sh_clk_ops sh7710_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -39,7 +39,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / md_table[idx];
 }
 
-static struct clk_ops sh7710_module_clk_ops = {
+static struct sh_clk_ops sh7710_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -49,7 +49,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / md_table[idx];
 }
 
-static struct clk_ops sh7710_bus_clk_ops = {
+static struct sh_clk_ops sh7710_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
@@ -59,18 +59,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / md_table[idx];
 }
 
-static struct clk_ops sh7710_cpu_clk_ops = {
+static struct sh_clk_ops sh7710_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh7710_clk_ops[] = {
+static struct sh_clk_ops *sh7710_clk_ops[] = {
 	&sh7710_master_clk_ops,
 	&sh7710_module_clk_ops,
 	&sh7710_bus_clk_ops,
 	&sh7710_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (idx < ARRAY_SIZE(sh7710_clk_ops))
 		*ops = sh7710_clk_ops[idx];
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7712.c b/arch/sh/kernel/cpu/sh3/clock-sh7712.c
index b0d0c5203996..21438a9a1ae1 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7712.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7712.c
@@ -29,7 +29,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= multipliers[idx];
 }
 
-static struct clk_ops sh7712_master_clk_ops = {
+static struct sh_clk_ops sh7712_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -41,7 +41,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / divisors[idx];
 }
 
-static struct clk_ops sh7712_module_clk_ops = {
+static struct sh_clk_ops sh7712_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -53,17 +53,17 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / divisors[idx];
 }
 
-static struct clk_ops sh7712_cpu_clk_ops = {
+static struct sh_clk_ops sh7712_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh7712_clk_ops[] = {
+static struct sh_clk_ops *sh7712_clk_ops[] = {
 	&sh7712_master_clk_ops,
 	&sh7712_module_clk_ops,
 	&sh7712_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (idx < ARRAY_SIZE(sh7712_clk_ops))
 		*ops = sh7712_clk_ops[idx];
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
index f4e262adb39e..4b5bab5f875f 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
@@ -41,7 +41,7 @@ static inline int frqcr3_lookup(struct clk *clk, unsigned long rate)
 	return 5;
 }
 
-static struct clk_ops sh4202_emi_clk_ops = {
+static struct sh_clk_ops sh4202_emi_clk_ops = {
 	.recalc		= emi_clk_recalc,
 };
 
@@ -56,7 +56,7 @@ static unsigned long femi_clk_recalc(struct clk *clk)
 	return clk->parent->rate / frqcr3_divisors[idx];
 }
 
-static struct clk_ops sh4202_femi_clk_ops = {
+static struct sh_clk_ops sh4202_femi_clk_ops = {
 	.recalc		= femi_clk_recalc,
 };
 
@@ -130,7 +130,7 @@ static int shoc_clk_set_rate(struct clk *clk, unsigned long rate)
 	return 0;
 }
 
-static struct clk_ops sh4202_shoc_clk_ops = {
+static struct sh_clk_ops sh4202_shoc_clk_ops = {
 	.init		= shoc_clk_init,
 	.recalc		= shoc_clk_recalc,
 	.set_rate	= shoc_clk_set_rate,
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4.c b/arch/sh/kernel/cpu/sh4/clock-sh4.c
index 5add75c1f539..99e5ec8b483d 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh4.c
+++ b/arch/sh/kernel/cpu/sh4/clock-sh4.c
@@ -31,7 +31,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= pfc_divisors[__raw_readw(FRQCR) & 0x0007];
 }
 
-static struct clk_ops sh4_master_clk_ops = {
+static struct sh_clk_ops sh4_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -41,7 +41,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh4_module_clk_ops = {
+static struct sh_clk_ops sh4_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -51,7 +51,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / bfc_divisors[idx];
 }
 
-static struct clk_ops sh4_bus_clk_ops = {
+static struct sh_clk_ops sh4_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
@@ -61,18 +61,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_divisors[idx];
 }
 
-static struct clk_ops sh4_cpu_clk_ops = {
+static struct sh_clk_ops sh4_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh4_clk_ops[] = {
+static struct sh_clk_ops *sh4_clk_ops[] = {
 	&sh4_master_clk_ops,
 	&sh4_module_clk_ops,
 	&sh4_bus_clk_ops,
 	&sh4_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (idx < ARRAY_SIZE(sh4_clk_ops))
 		*ops = sh4_clk_ops[idx];
diff --git a/arch/sh/kernel/cpu/sh4/fpu.c b/arch/sh/kernel/cpu/sh4/fpu.c
index 447482d7f65e..69ab4d3c8d41 100644
--- a/arch/sh/kernel/cpu/sh4/fpu.c
+++ b/arch/sh/kernel/cpu/sh4/fpu.c
@@ -15,8 +15,8 @@
 #include <linux/io.h>
 #include <cpu/fpu.h>
 #include <asm/processor.h>
-#include <asm/system.h>
 #include <asm/fpu.h>
+#include <asm/traps.h>
 
 /* The PR (precision) bit in the FP Status Register must be clear when
  * an frchg instruction is executed, otherwise the instruction is undefined.
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
index 70e45bdaadc7..ea01a72f1b94 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
@@ -61,7 +61,7 @@ static unsigned long dll_recalc(struct clk *clk)
 	return clk->parent->rate * mult;
 }
 
-static struct clk_ops dll_clk_ops = {
+static struct sh_clk_ops dll_clk_ops = {
 	.recalc		= dll_recalc,
 };
 
@@ -81,7 +81,7 @@ static unsigned long pll_recalc(struct clk *clk)
 	return clk->parent->rate * mult;
 }
 
-static struct clk_ops pll_clk_ops = {
+static struct sh_clk_ops pll_clk_ops = {
 	.recalc		= pll_recalc,
 };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
index 3c3165000c52..7ac07b4f75de 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
@@ -61,7 +61,7 @@ static unsigned long dll_recalc(struct clk *clk)
 	return clk->parent->rate * mult;
 }
 
-static struct clk_ops dll_clk_ops = {
+static struct sh_clk_ops dll_clk_ops = {
 	.recalc		= dll_recalc,
 };
 
@@ -84,7 +84,7 @@ static unsigned long pll_recalc(struct clk *clk)
 	return (clk->parent->rate * mult) / div;
 }
 
-static struct clk_ops pll_clk_ops = {
+static struct sh_clk_ops pll_clk_ops = {
 	.recalc		= pll_recalc,
 };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
index 212c72ef959c..8e1f97010c0d 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
@@ -64,7 +64,7 @@ static unsigned long dll_recalc(struct clk *clk)
 	return clk->parent->rate * mult;
 }
 
-static struct clk_ops dll_clk_ops = {
+static struct sh_clk_ops dll_clk_ops = {
 	.recalc		= dll_recalc,
 };
 
@@ -87,7 +87,7 @@ static unsigned long pll_recalc(struct clk *clk)
 	return (clk->parent->rate * mult) / div;
 }
 
-static struct clk_ops pll_clk_ops = {
+static struct sh_clk_ops pll_clk_ops = {
 	.recalc		= pll_recalc,
 };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
index 2f8c9179da47..35f75cf0c7e5 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
@@ -65,7 +65,7 @@ static unsigned long dll_recalc(struct clk *clk)
 	return clk->parent->rate * mult;
 }
 
-static struct clk_ops dll_clk_ops = {
+static struct sh_clk_ops dll_clk_ops = {
 	.recalc		= dll_recalc,
 };
 
@@ -88,7 +88,7 @@ static unsigned long pll_recalc(struct clk *clk)
 	return (clk->parent->rate * mult) / div;
 }
 
-static struct clk_ops pll_clk_ops = {
+static struct sh_clk_ops pll_clk_ops = {
 	.recalc		= pll_recalc,
 };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
index 70bd96646f42..2a87901673fe 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
@@ -70,7 +70,7 @@ static unsigned long fll_recalc(struct clk *clk)
 	return (clk->parent->rate * mult) / div;
 }
 
-static struct clk_ops fll_clk_ops = {
+static struct sh_clk_ops fll_clk_ops = {
 	.recalc		= fll_recalc,
 };
 
@@ -90,7 +90,7 @@ static unsigned long pll_recalc(struct clk *clk)
 	return clk->parent->rate * mult;
 }
 
-static struct clk_ops pll_clk_ops = {
+static struct sh_clk_ops pll_clk_ops = {
 	.recalc		= pll_recalc,
 };
 
@@ -105,7 +105,7 @@ static unsigned long div3_recalc(struct clk *clk)
 	return clk->parent->rate / 3;
 }
 
-static struct clk_ops div3_clk_ops = {
+static struct sh_clk_ops div3_clk_ops = {
 	.recalc		= div3_recalc,
 };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
index 0fbff1422f54..04ab5aeaf920 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
@@ -33,7 +33,7 @@ static unsigned long pll_recalc(struct clk *clk)
 	return clk->parent->rate * multiplier;
 }
 
-static struct clk_ops pll_clk_ops = {
+static struct sh_clk_ops pll_clk_ops = {
 	.recalc		= pll_recalc,
 };
 
@@ -79,7 +79,7 @@ struct clk div4_clks[DIV4_NR] = {
 #define MSTPCR1		0xffc80034
 #define MSTPCR2		0xffc10028
 
-enum { MSTP004, MSTP000, MSTP114, MSTP113, MSTP112,
+enum { MSTP004, MSTP000, MSTP127, MSTP114, MSTP113, MSTP112,
        MSTP111, MSTP110, MSTP103, MSTP102, MSTP220,
        MSTP_NR };
 
@@ -89,6 +89,7 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP000] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 0, 0),
 
 	/* MSTPCR1 */
+	[MSTP127] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 27, 0),
 	[MSTP114] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 14, 0),
 	[MSTP113] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 13, 0),
 	[MSTP112] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 12, 0),
@@ -112,7 +113,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]),
 
 	/* MSTP32 clocks */
-	CLKDEV_CON_ID("sdhi0", &mstp_clks[MSTP004]),
+	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP004]),
 	CLKDEV_CON_ID("riic0", &mstp_clks[MSTP000]),
 	CLKDEV_CON_ID("riic1", &mstp_clks[MSTP000]),
 	CLKDEV_CON_ID("riic2", &mstp_clks[MSTP000]),
@@ -131,6 +132,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("usb_fck", &mstp_clks[MSTP103]),
 	CLKDEV_DEV_ID("renesas_usbhs.0", &mstp_clks[MSTP102]),
 	CLKDEV_CON_ID("mmc0", &mstp_clks[MSTP220]),
+	CLKDEV_CON_ID("rspi2", &mstp_clks[MSTP127]),
 };
 
 int __init arch_clk_init(void)
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
index 2d4c7fd79c02..7707e35aea46 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
@@ -27,7 +27,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= p0fc_divisors[(__raw_readl(FRQCR) >> 4) & 0x07];
 }
 
-static struct clk_ops sh7763_master_clk_ops = {
+static struct sh_clk_ops sh7763_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -37,7 +37,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / p0fc_divisors[idx];
 }
 
-static struct clk_ops sh7763_module_clk_ops = {
+static struct sh_clk_ops sh7763_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -47,22 +47,22 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / bfc_divisors[idx];
 }
 
-static struct clk_ops sh7763_bus_clk_ops = {
+static struct sh_clk_ops sh7763_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
-static struct clk_ops sh7763_cpu_clk_ops = {
+static struct sh_clk_ops sh7763_cpu_clk_ops = {
 	.recalc		= followparent_recalc,
 };
 
-static struct clk_ops *sh7763_clk_ops[] = {
+static struct sh_clk_ops *sh7763_clk_ops[] = {
 	&sh7763_master_clk_ops,
 	&sh7763_module_clk_ops,
 	&sh7763_bus_clk_ops,
 	&sh7763_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (idx < ARRAY_SIZE(sh7763_clk_ops))
 		*ops = sh7763_clk_ops[idx];
@@ -74,7 +74,7 @@ static unsigned long shyway_clk_recalc(struct clk *clk)
 	return clk->parent->rate / cfc_divisors[idx];
 }
 
-static struct clk_ops sh7763_shyway_clk_ops = {
+static struct sh_clk_ops sh7763_shyway_clk_ops = {
 	.recalc		= shyway_clk_recalc,
 };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7770.c b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
index 9e3354365d40..5d36f334bb0a 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
@@ -24,7 +24,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= pfc_divisors[(__raw_readl(FRQCR) >> 28) & 0x000f];
 }
 
-static struct clk_ops sh7770_master_clk_ops = {
+static struct sh_clk_ops sh7770_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -34,7 +34,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh7770_module_clk_ops = {
+static struct sh_clk_ops sh7770_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -44,7 +44,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / bfc_divisors[idx];
 }
 
-static struct clk_ops sh7770_bus_clk_ops = {
+static struct sh_clk_ops sh7770_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
@@ -54,18 +54,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_divisors[idx];
 }
 
-static struct clk_ops sh7770_cpu_clk_ops = {
+static struct sh_clk_ops sh7770_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh7770_clk_ops[] = {
+static struct sh_clk_ops *sh7770_clk_ops[] = {
 	&sh7770_master_clk_ops,
 	&sh7770_module_clk_ops,
 	&sh7770_bus_clk_ops,
 	&sh7770_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (idx < ARRAY_SIZE(sh7770_clk_ops))
 		*ops = sh7770_clk_ops[idx];
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
index 3b53348fe2fc..793dae42a2f8 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
@@ -27,7 +27,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= pfc_divisors[__raw_readl(FRQCR) & 0x0003];
 }
 
-static struct clk_ops sh7780_master_clk_ops = {
+static struct sh_clk_ops sh7780_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -37,7 +37,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / pfc_divisors[idx];
 }
 
-static struct clk_ops sh7780_module_clk_ops = {
+static struct sh_clk_ops sh7780_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -47,7 +47,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / bfc_divisors[idx];
 }
 
-static struct clk_ops sh7780_bus_clk_ops = {
+static struct sh_clk_ops sh7780_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
@@ -57,18 +57,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_divisors[idx];
 }
 
-static struct clk_ops sh7780_cpu_clk_ops = {
+static struct sh_clk_ops sh7780_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh7780_clk_ops[] = {
+static struct sh_clk_ops *sh7780_clk_ops[] = {
 	&sh7780_master_clk_ops,
 	&sh7780_module_clk_ops,
 	&sh7780_bus_clk_ops,
 	&sh7780_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	if (idx < ARRAY_SIZE(sh7780_clk_ops))
 		*ops = sh7780_clk_ops[idx];
@@ -80,7 +80,7 @@ static unsigned long shyway_clk_recalc(struct clk *clk)
 	return clk->parent->rate / cfc_divisors[idx];
 }
 
-static struct clk_ops sh7780_shyway_clk_ops = {
+static struct sh_clk_ops sh7780_shyway_clk_ops = {
 	.recalc		= shyway_clk_recalc,
 };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
index e5b420cc1265..ab1c58f2d101 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
@@ -36,7 +36,7 @@ static unsigned long pll_recalc(struct clk *clk)
 	return clk->parent->rate * multiplier;
 }
 
-static struct clk_ops pll_clk_ops = {
+static struct sh_clk_ops pll_clk_ops = {
 	.recalc		= pll_recalc,
 };
 
@@ -156,7 +156,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("siof_fck", &mstp_clks[MSTP003]),
 	CLKDEV_CON_ID("hspi_fck", &mstp_clks[MSTP002]),
 	CLKDEV_CON_ID("hudi_fck", &mstp_clks[MSTP119]),
-	CLKDEV_CON_ID("ubc_fck", &mstp_clks[MSTP117]),
+	CLKDEV_CON_ID("ubc0", &mstp_clks[MSTP117]),
 	CLKDEV_CON_ID("dmac_11_6_fck", &mstp_clks[MSTP105]),
 	CLKDEV_CON_ID("dmac_5_0_fck", &mstp_clks[MSTP104]),
 	CLKDEV_CON_ID("gdta_fck", &mstp_clks[MSTP100]),
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
index f6c0c3d5599f..491709483e10 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
@@ -38,7 +38,7 @@ static unsigned long pll_recalc(struct clk *clk)
 	return clk->parent->rate * multiplier;
 }
 
-static struct clk_ops pll_clk_ops = {
+static struct sh_clk_ops pll_clk_ops = {
 	.recalc		= pll_recalc,
 };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-shx3.c b/arch/sh/kernel/cpu/sh4a/clock-shx3.c
index bf2d00b8b908..0f11b392bf46 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-shx3.c
@@ -32,7 +32,7 @@ static unsigned long pll_recalc(struct clk *clk)
 	return clk->parent->rate * 72;
 }
 
-static struct clk_ops pll_clk_ops = {
+static struct sh_clk_ops pll_clk_ops = {
 	.recalc		= pll_recalc,
 };
 
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
index 2875e8be4f72..c8836cffa216 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -680,6 +680,25 @@ static struct platform_device spi1_device = {
 	.resource	= spi1_resources,
 };
 
+static struct resource rspi_resources[] = {
+	{
+		.start	= 0xfe480000,
+		.end	= 0xfe4800ff,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.start	= 220,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device rspi_device = {
+	.name	= "rspi",
+	.id	= 2,
+	.num_resources	= ARRAY_SIZE(rspi_resources),
+	.resource	= rspi_resources,
+};
+
 static struct resource usb_ehci_resources[] = {
 	[0] = {
 		.start	= 0xfe4f1000,
@@ -740,6 +759,7 @@ static struct platform_device *sh7757_devices[] __initdata = {
 	&dma3_device,
 	&spi0_device,
 	&spi1_device,
+	&rspi_device,
 	&usb_ehci_device,
 	&usb_ohci_device,
 };
diff --git a/arch/sh/kernel/cpu/sh5/clock-sh5.c b/arch/sh/kernel/cpu/sh5/clock-sh5.c
index 9cfc19b8dbe4..c48b93d4c081 100644
--- a/arch/sh/kernel/cpu/sh5/clock-sh5.c
+++ b/arch/sh/kernel/cpu/sh5/clock-sh5.c
@@ -28,7 +28,7 @@ static void master_clk_init(struct clk *clk)
 	clk->rate *= ifc_table[idx];
 }
 
-static struct clk_ops sh5_master_clk_ops = {
+static struct sh_clk_ops sh5_master_clk_ops = {
 	.init		= master_clk_init,
 };
 
@@ -38,7 +38,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_table[idx];
 }
 
-static struct clk_ops sh5_module_clk_ops = {
+static struct sh_clk_ops sh5_module_clk_ops = {
 	.recalc		= module_clk_recalc,
 };
 
@@ -48,7 +48,7 @@ static unsigned long bus_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_table[idx];
 }
 
-static struct clk_ops sh5_bus_clk_ops = {
+static struct sh_clk_ops sh5_bus_clk_ops = {
 	.recalc		= bus_clk_recalc,
 };
 
@@ -58,18 +58,18 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 	return clk->parent->rate / ifc_table[idx];
 }
 
-static struct clk_ops sh5_cpu_clk_ops = {
+static struct sh_clk_ops sh5_cpu_clk_ops = {
 	.recalc		= cpu_clk_recalc,
 };
 
-static struct clk_ops *sh5_clk_ops[] = {
+static struct sh_clk_ops *sh5_clk_ops[] = {
 	&sh5_master_clk_ops,
 	&sh5_module_clk_ops,
 	&sh5_bus_clk_ops,
 	&sh5_cpu_clk_ops,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 	cprc_base = (unsigned long)ioremap_nocache(CPRC_BASE, 1024);
 	BUG_ON(!cprc_base);
diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c
index 6d62eb40e750..1ddc876d3b26 100644
--- a/arch/sh/kernel/cpu/shmobile/cpuidle.c
+++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c
@@ -29,7 +29,6 @@ static int cpuidle_sleep_enter(struct cpuidle_device *dev,
 				int index)
 {
 	unsigned long allowed_mode = SUSP_SH_SLEEP;
-	ktime_t before, after;
 	int requested_state = index;
 	int allowed_state;
 	int k;
@@ -47,19 +46,16 @@ static int cpuidle_sleep_enter(struct cpuidle_device *dev,
 	 */
 	k = min_t(int, allowed_state, requested_state);
 
-	before = ktime_get();
 	sh_mobile_call_standby(cpuidle_mode[k]);
-	after = ktime_get();
-
-	dev->last_residency = (int)ktime_to_ns(ktime_sub(after, before)) >> 10;
 
 	return k;
 }
 
 static struct cpuidle_device cpuidle_dev;
 static struct cpuidle_driver cpuidle_driver = {
-	.name =		"sh_idle",
-	.owner =	THIS_MODULE,
+	.name			= "sh_idle",
+	.owner			= THIS_MODULE,
+	.en_core_tk_irqen	= 1,
 };
 
 void sh_mobile_setup_cpuidle(void)
diff --git a/arch/sh/kernel/cpu/shmobile/pm.c b/arch/sh/kernel/cpu/shmobile/pm.c
index a6f95ae4aae7..08d27fac8d08 100644
--- a/arch/sh/kernel/cpu/shmobile/pm.c
+++ b/arch/sh/kernel/cpu/shmobile/pm.c
@@ -16,6 +16,7 @@
 #include <asm/suspend.h>
 #include <asm/uaccess.h>
 #include <asm/cacheflush.h>
+#include <asm/bl_bit.h>
 
 /*
  * Notifier lists for pre/post sleep notification