Commit 54dc5173 authored by Ilya Yanok's avatar Ilya Yanok Committed by Jean-Christophe PLAGNIOL-VILLARD

mx31: add GPIO registers definitions

Added definitions for i.MX31 processor GPIO registers.
Signed-off-by: default avatarIlya Yanok <yanok@emcraft.com>
parent e7deec1b
......@@ -86,6 +86,16 @@
#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)
*/
......
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