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authorKukjin Kim <kgene.kim@samsung.com>2011-12-27 08:18:36 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-01-03 10:25:04 +0000
commitcc511b8d84d88ab788cddbfe8d21485b1c387493 (patch)
tree982ddc62c44ad8c2bd2bd43fd87d0b5c61c61201 /arch/arm/mach-exynos/common.h
parent3fa754c298b7e6fcbdbe615d6b609117fa7e0de9 (diff)
ARM: 7257/1: EXYNOS: introduce arch/arm/mach-exynos/common.[ch]
This patch introduces common.[ch] which are used only in the arch/arm/mach-exynos/ directory. The common.c file merges the cpu.c, init.c, irq-combiner.c and irq-eint.c files which are used commonly on EXYNOS SoCs and the common.h file replaces with plat/exynos4.h file. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-exynos/common.h')
-rw-r--r--arch/arm/mach-exynos/common.h39
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
new file mode 100644
index 00000000000..0476c5f0887
--- /dev/null
+++ b/arch/arm/mach-exynos/common.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * Common Header for EXYNOS machines
+ *
+ * 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 __ARCH_ARM_MACH_EXYNOS_COMMON_H
+#define __ARCH_ARM_MACH_EXYNOS_COMMON_H
+
+void exynos_init_io(struct map_desc *mach_desc, int size);
+void exynos4_init_irq(void);
+
+void exynos4_register_clocks(void);
+void exynos4_setup_clocks(void);
+
+void exynos4210_register_clocks(void);
+void exynos4212_register_clocks(void);
+
+extern struct sys_timer exynos4_timer;
+
+#ifdef CONFIG_ARCH_EXYNOS
+extern int exynos_init(void);
+extern void exynos4_map_io(void);
+extern void exynos4_init_clocks(int xtal);
+extern void exynos4_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+
+#else
+#define exynos4_init_clocks NULL
+#define exynos4_init_uarts NULL
+#define exynos4_map_io NULL
+#define exynos_init NULL
+#endif
+
+#endif /* __ARCH_ARM_MACH_EXYNOS_COMMON_H */