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

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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>
This commit is contained in:
Tony Lindgren
2010-12-07 16:26:58 -08:00
parent 77640aabd7
commit 5de62b86d2
5 changed files with 27 additions and 31 deletions
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arch/arm/mach-omap1/gpio7xx.c
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@@ -43,6 +43,7 @@ static struct __initdata omap_gpio_platform_data omap7xx_mpu_gpio_config = {
.virtual_irq_start = IH_MPUIO_BASE,
.bank_type = METHOD_MPUIO,
.bank_width = 32,
.bank_stride = 2,
};
static struct __initdata platform_device omap7xx_mpu_gpio = {