[U-Boot] [PATCH 5/6] gpio: am43xx: expand gpio support

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 --- arch/arm/include/asm/arch-am33xx/gpio.h | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/arch/arm/include/asm/arch-am33xx/gpio.h b/arch/arm/include/asm/arch-am33xx/gpio.h index 220603d..89ab055 100644 --- a/arch/arm/include/asm/arch-am33xx/gpio.h +++ b/arch/arm/include/asm/arch-am33xx/gpio.h @@ -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