[PATCH 1/5] ARM: sunxi: Increase the number of GPIOs available
The Allwinner A10 has 9 banks of 32 GPIOs available, so it doesn't fit in the usual 256 limit set by gpio.h. Increase this number to 288. Signed-off-by: Maxime Ripard --- arch/arm/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index f95ba14..1e86fa9 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1632,7 +1632,7 @@ config ARCH_NR_GPIO default 355 if ARCH_U8500 default 264 if MACH_H4700 default 512 if SOC_OMAP5 - default 288 if ARCH_VT8500 + default 288 if ARCH_VT8500 || ARCH_SUNXI default 0 help Maximum number of GPIOs in the system. -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH 1/5] ARM: sunxi: Increase the number of GPIOs available
On Sat, Jan 26, 2013 at 3:36 PM, Maxime Ripard wrote: > The Allwinner A10 has 9 banks of 32 GPIOs available, so it doesn't fit > in the usual 256 limit set by gpio.h. Increase this number to 288. > > Signed-off-by: Maxime Ripard > --- > arch/arm/Kconfig |2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > index f95ba14..1e86fa9 100644 > --- a/arch/arm/Kconfig > +++ b/arch/arm/Kconfig > @@ -1632,7 +1632,7 @@ config ARCH_NR_GPIO > default 355 if ARCH_U8500 > default 264 if MACH_H4700 > default 512 if SOC_OMAP5 > - default 288 if ARCH_VT8500 > + default 288 if ARCH_VT8500 || ARCH_SUNXI Can I have an ACK from the ARM SoC maintainers on this? Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH 1/5] ARM: sunxi: Increase the number of GPIOs available
On Tuesday 29 January 2013, Linus Walleij wrote: > > --- a/arch/arm/Kconfig > > +++ b/arch/arm/Kconfig > > @@ -1632,7 +1632,7 @@ config ARCH_NR_GPIO > > default 355 if ARCH_U8500 > > default 264 if MACH_H4700 > > default 512 if SOC_OMAP5 > > - default 288 if ARCH_VT8500 > > + default 288 if ARCH_VT8500 || ARCH_SUNXI > > Can I have an ACK from the ARM SoC maintainers on this? > Acked-by: Arnd Bergmann for the change. Maybe you could also do a second patch on top that sorts the lines by descending numbers and adds a comment? I think for any multiplatform kernel, we have to pick the largest number required by any of the enabled platforms. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH 1/5] ARM: sunxi: Increase the number of GPIOs available
On Sat, Jan 26, 2013 at 3:36 PM, Maxime Ripard wrote: > The Allwinner A10 has 9 banks of 32 GPIOs available, so it doesn't fit > in the usual 256 limit set by gpio.h. Increase this number to 288. > > Signed-off-by: Maxime Ripard Patch applied to the pinctrl tree on my allwinner branch, with Arnd's ACK. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
