From: Ilya Yanok <yanok@emcraft.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/3][v2] mx31: add GPIO registers definitions
Date: Thu, 5 Feb 2009 06:32:01 +0300 [thread overview]
Message-ID: <1233804723-8066-2-git-send-email-yanok@emcraft.com> (raw)
In-Reply-To: <1233804723-8066-1-git-send-email-yanok@emcraft.com>
Added definitions for i.MX31 processor GPIO registers.
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
---
include/asm-arm/arch-mx31/mx31-regs.h | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
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)
*/
--
1.6.0.6
next prev parent reply other threads:[~2009-02-05 3:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-05 3:32 [U-Boot] [PATCH 0/3][v2] qong: support for Dave/DENX QongEVB-LITE Ilya Yanok
2009-02-05 3:32 ` Ilya Yanok [this message]
2009-02-05 3:32 ` [U-Boot] [PATCH 2/3][v2] dnet: driver for Dave DNET ethernet controller Ilya Yanok
2009-02-05 21:25 ` Jean-Christophe PLAGNIOL-VILLARD
2009-02-05 3:32 ` [U-Boot] [PATCH 3/3][v2] qong: support for Dave/DENX QongEVB-LITE board Ilya Yanok
2009-02-05 21:17 ` Jean-Christophe PLAGNIOL-VILLARD
2009-02-05 21:34 ` Wolfgang Denk
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