From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ilya Yanok Date: Thu, 5 Feb 2009 06:32:01 +0300 Subject: [U-Boot] [PATCH 1/3][v2] mx31: add GPIO registers definitions In-Reply-To: <1233804723-8066-1-git-send-email-yanok@emcraft.com> References: <1233804723-8066-1-git-send-email-yanok@emcraft.com> Message-ID: <1233804723-8066-2-git-send-email-yanok@emcraft.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Added definitions for i.MX31 processor GPIO registers. Signed-off-by: Ilya Yanok --- 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