Messages in this thread Patch in this message | | | From | Mika Westerberg <> | Subject | [PATCH v2 1/2] gpio: Increase ARCH_NR_GPIOs to 512 | Date | Mon, 15 Sep 2014 17:09:44 +0300 |
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Some newer Intel SoCs, like Braswell already have more than 256 GPIOs available so the default limit is exceeded. Instead of adding more architecture specific gpio.h files with custom ARCH_NR_GPIOs we increase the gpiolib default limit to be twice the current.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> --- Changes to previous version is that now we increase the common limit instead of adding x86 specific gpio.h
include/asm-generic/gpio.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index c1d4105e1c1d..383ade1a211b 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -27,7 +27,7 @@ */ #ifndef ARCH_NR_GPIOS -#define ARCH_NR_GPIOS 256 +#define ARCH_NR_GPIOS 512 #endif /* -- 2.1.0
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