omap1: Fix gpio mpuio bank to work for multi-omap for 7xx/15xx/16xx

We need to divide the 15xx/16xx offset by 2 for 7xx. Use bank->stride
for that. This allows us to get rid of the duplicate defines for the
MPUIO registers.

Note that this will cause omap-keypad.c driver to not work on 7xx.
However, the right fix there is to move over to matrix_keypad instead
as suggested by Cory Maccarrone <darkstar6262@gmail.com> and
Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>.

Cc: Cory Maccarrone <darkstar6262@gmail.com>
Acked-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/mach-omap1/gpio16xx.c b/arch/arm/mach-omap1/gpio16xx.c
index 8d4d0a061b56..5dd0d4c82b24 100644
--- a/arch/arm/mach-omap1/gpio16xx.c
+++ b/arch/arm/mach-omap1/gpio16xx.c
@@ -41,6 +41,7 @@ static struct __initdata omap_gpio_platform_data omap16xx_mpu_gpio_config = {
         .virtual_irq_start      = IH_MPUIO_BASE,
         .bank_type              = METHOD_MPUIO,
         .bank_width             = 16,
+        .bank_stride            = 1,
 };
 
 static struct __initdata platform_device omap16xx_mpu_gpio = {