3 files changed, 42 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos4/include/mach/cpufreq.h b/arch/arm/mach-exynos4/include/mach/cpufreq.h
new file mode 100644
index 00000000000..7e0093111da
--- /dev/null
+++ b/arch/arm/mach-exynos4/include/mach/cpufreq.h
@@ -0,0 +1,39 @@
+/* linux/arch/arm/mach-exynos4/include/mach/cpufreq.h
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS4 - CPUFreq support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * CPU frequency level index for using cpufreq lock API
+ * This should be same with cpufreq_frequency_table
+ */
+enum cpufreq_level_request {
+	CPU_L0,		/* 1200MHz */
+	CPU_L1,		/* 1000MHz */
+	CPU_L2,		/* 800MHz */
+	CPU_L3,		/* 500MHz */
+	CPU_L4,		/* 200MHz */
+	CPU_LEVEL_END,
+};
+
+enum cpufreq_lock_ID {
+	DVFS_LOCK_ID_G2D,	/* G2D */
+	DVFS_LOCK_ID_TV,	/* TV */
+	DVFS_LOCK_ID_MFC,	/* MFC */
+	DVFS_LOCK_ID_USB,	/* USB */
+	DVFS_LOCK_ID_CAM,	/* CAM */
+	DVFS_LOCK_ID_PM,	/* PM */
+	DVFS_LOCK_ID_USER,	/* USER */
+	DVFS_LOCK_ID_END,
+};
+
+int exynos4_cpufreq_lock(unsigned int nId,
+			enum cpufreq_level_request cpufreq_level);
+void exynos4_cpufreq_lock_free(unsigned int nId);
diff --git a/arch/arm/mach-exynos4/include/mach/irqs.h b/arch/arm/mach-exynos4/include/mach/irqs.h
index f8952f8f375..94e87a9172c 100644
--- a/arch/arm/mach-exynos4/include/mach/irqs.h
+++ b/arch/arm/mach-exynos4/include/mach/irqs.h
@@ -119,6 +119,8 @@
 #define COMBINER_GROUP(x)	((x) * MAX_IRQ_IN_COMBINER + IRQ_SPI(128))
 #define COMBINER_IRQ(x, y)	(COMBINER_GROUP(x) + y)
 
+#define IRQ_TMU_TRIG0		COMBINER_IRQ(2, 4)
+#define IRQ_TMU_TRIG1		COMBINER_IRQ(3, 4)
 #define IRQ_SYSMMU_MDMA0_0	COMBINER_IRQ(4, 0)
 #define IRQ_SYSMMU_SSS_0	COMBINER_IRQ(4, 1)
 #define IRQ_SYSMMU_FIMC0_0	COMBINER_IRQ(4, 2)
diff --git a/arch/arm/mach-exynos4/include/mach/map.h b/arch/arm/mach-exynos4/include/mach/map.h
index d32296dc65e..233525bfa43 100644
--- a/arch/arm/mach-exynos4/include/mach/map.h
+++ b/arch/arm/mach-exynos4/include/mach/map.h
@@ -66,6 +66,7 @@
 #define EXYNOS4_PA_COREPERI		0x10500000
 #define EXYNOS4_PA_TWD			0x10500600
 #define EXYNOS4_PA_L2CC			0x10502000
+#define EXYNOS4_PA_TMU			0x100C0000
 
 #define EXYNOS4_PA_MDMA			0x10810000
 #define EXYNOS4_PA_PDMA0		0x12680000