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gpio: am43xx: expand gpio support

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AM43XX SoCs support up to 192 GPIO signals.
Make this amount available to the driver.

Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
This commit is contained in:
Nikita Kiryanov 2015-07-30 23:56:22 +03:00 committed by Tom Rini
parent 9fbdca6056
commit 4eaf126e06
1 changed files with 4 additions and 0 deletions
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4
arch/arm/include/asm/arch-am33xx/gpio.h
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@ -6,7 +6,11 @@
#include <asm/omap_gpio.h>
#ifdef CONFIG_AM43XX
#define OMAP_MAX_GPIO 192
#else
#define OMAP_MAX_GPIO 128
#endif
#define AM33XX_GPIO0_BASE 0x44E07000
#define AM33XX_GPIO1_BASE 0x4804C000