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| author | Matthias Weisser <weisserm@arcor.de> | 2011-07-06 00:28:32 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-07-14 15:41:24 +0200 |
| commit | 95d185894bcb6c3dffb70ef69f3c80516d19bd49 (patch) | |
| tree | e67f030c5a249f3c589d232077b6eaf041203bf4 /arch | |
| parent | 23210d8e1b369404c27ec6cc4a44ed069c4bb5ac (diff) | |
| download | u-boot-imx-95d185894bcb6c3dffb70ef69f3c80516d19bd49.zip u-boot-imx-95d185894bcb6c3dffb70ef69f3c80516d19bd49.tar.gz u-boot-imx-95d185894bcb6c3dffb70ef69f3c80516d19bd49.tar.bz2 | |
imx: Make imx25 compatible to mxc_gpio driver and fix in tx25
Adding support for mxc_gpio driver for imx25 and fix names of registers in tx25
board.
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-mx25/imx-regs.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/arm/include/asm/arch-mx25/imx-regs.h b/arch/arm/include/asm/arch-mx25/imx-regs.h index 62ee4d5..2ccb445 100644 --- a/arch/arm/include/asm/arch-mx25/imx-regs.h +++ b/arch/arm/include/asm/arch-mx25/imx-regs.h @@ -86,8 +86,8 @@ struct esdramc_regs { /* GPIO registers */ struct gpio_regs { - u32 dr; /* data */ - u32 dir; /* direction */ + u32 gpio_dr; /* data */ + u32 gpio_dir; /* direction */ u32 psr; /* pad satus */ u32 icr1; /* interrupt config 1 */ u32 icr2; /* interrupt config 2 */ @@ -357,4 +357,10 @@ struct aips_regs { #define WSR_UNLOCK1 0x5555 #define WSR_UNLOCK2 0xAAAA +/* Names used in GPIO driver */ +#define GPIO1_BASE_ADDR IMX_GPIO1_BASE +#define GPIO2_BASE_ADDR IMX_GPIO2_BASE +#define GPIO3_BASE_ADDR IMX_GPIO3_BASE +#define GPIO4_BASE_ADDR IMX_GPIO4_BASE + #endif /* _IMX_REGS_H */ |