commit bd29695358a7d59d00491bb55e72016311824a68
author Ilya Yanok <yanok@emcraft.com> Sun Feb 08 00:59:43 2009 +0300
committer Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Sat Feb 07 23:29:41 2009 +0100
tree 77d7e26e839e9373a1308c5e91e5fc6f5ad4ff92
parent eb7b188a7f78ee4858c0be8a66d0e13f9d8fc785

mx31: add GPIO registers definitions

Added definitions for i.MX31 processor GPIO registers.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>

include/asm-arm/arch-mx31/mx31-regs.h

diff --git a/include/asm-arm/arch-mx31/mx31-regs.h b/include/asm-arm/arch-mx31/mx31-regs.h
index e736052..3cdaa02 100644
--- a/include/asm-arm/arch-mx31/mx31-regs.h
+++ b/include/asm-arm/arch-mx31/mx31-regs.h
@@ -87,6 +87,16 @@
 #define WDOG_BASE		0x53FDC000
 
 /*
+ * GPIO
+ */
+#define GPIO1_BASE	0x53FCC000
+#define GPIO2_BASE	0x53FD0000
+#define GPIO3_BASE	0x53FA4000
+#define GPIO_DR		0x00000000	/* data register */
+#define GPIO_GDIR	0x00000004	/* direction register */
+#define GPIO_PSR	0x00000008	/* pad status register */
+
+/*
  * Signal Multiplexing (IOMUX)
  */