1 files changed, 46 insertions, 0 deletions

diff --git a/arch/arm/mach-exynos4/include/mach/sysmmu.h b/arch/arm/mach-exynos4/include/mach/sysmmu.h
new file mode 100644
index 00000000000..6a5fbb534e8
--- /dev/null
+++ b/arch/arm/mach-exynos4/include/mach/sysmmu.h
@@ -0,0 +1,46 @@
+/* linux/arch/arm/mach-exynos4/include/mach/sysmmu.h
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * Samsung sysmmu driver for EXYNOS4
+ *
+ * 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.
+*/
+
+#ifndef __ASM_ARM_ARCH_SYSMMU_H
+#define __ASM_ARM_ARCH_SYSMMU_H __FILE__
+
+enum exynos4_sysmmu_ips {
+        SYSMMU_MDMA,
+        SYSMMU_SSS,
+        SYSMMU_FIMC0,
+        SYSMMU_FIMC1,
+        SYSMMU_FIMC2,
+        SYSMMU_FIMC3,
+        SYSMMU_JPEG,
+        SYSMMU_FIMD0,
+        SYSMMU_FIMD1,
+        SYSMMU_PCIe,
+        SYSMMU_G2D,
+        SYSMMU_ROTATOR,
+        SYSMMU_MDMA2,
+        SYSMMU_TV,
+        SYSMMU_MFC_L,
+        SYSMMU_MFC_R,
+        EXYNOS4_SYSMMU_TOTAL_IPNUM,
+};
+
+#define S5P_SYSMMU_TOTAL_IPNUM          EXYNOS4_SYSMMU_TOTAL_IPNUM
+
+extern const char *sysmmu_ips_name[EXYNOS4_SYSMMU_TOTAL_IPNUM];
+
+typedef enum exynos4_sysmmu_ips sysmmu_ips;
+
+void sysmmu_clk_init(struct device *dev, sysmmu_ips ips);
+void sysmmu_clk_enable(sysmmu_ips ips);
+void sysmmu_clk_disable(sysmmu_ips ips);
+
+#endif /* __ASM_ARM_ARCH_SYSMMU_H */