ARM: mxs: Add helper definition and function

Add helper definition and function for MXS-based.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

1 files changed, 31 insertions, 0 deletions

diff --git a/arch/arm/mach-mxs/include/mach/common.h b/arch/arm/mach-mxs/include/mach/common.h
new file mode 100644
index 000000000000..59133eb3cc96
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/common.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * 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 __MACH_MXS_COMMON_H__
+#define __MACH_MXS_COMMON_H__
+
+struct clk;
+
+extern int mxs_reset_block(void __iomem *);
+extern void mxs_timer_init(struct clk *, int);
+
+extern int mx23_register_gpios(void);
+extern int mx23_clocks_init(void);
+extern void mx23_map_io(void);
+extern void mx23_init_irq(void);
+
+extern int mx28_register_gpios(void);
+extern int mx28_clocks_init(void);
+extern void mx28_map_io(void);
+extern void mx28_init_irq(void);
+
+extern void icoll_init_irq(void);
+
+#endif /* __MACH_MXS_COMMON_H__ */