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davinci: Correct the number of GPIO pins for da850/omap-l138

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DA850/OMAP-L138 has 144 pins configurable as GPIO, but
currently this has been configured as 128. This patch
corrects it.

Also, this patch adds the base address for GPIO pins
greater than 128.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
This commit is contained in:
Sudhakar Rajashekhara
2009-08-11 16:14:21 -04:00
committed by Kevin Hilman
parent 53ca5c9169
commit 5a8d5441f4
3 changed files with 5 additions and 3 deletions
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2
arch/arm/mach-davinci/include/mach/gpio.h
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@@ -78,6 +78,8 @@ __gpio_to_controller(unsigned gpio)
ptr = base + 0x60;
else if (gpio < 32 * 4)
ptr = base + 0x88;
else if (gpio < 32 * 5)
ptr = base + 0xb0;
else
ptr = NULL;
return ptr;