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Re: [PATCH 1/2] ARM: i.MX6: set ARCH_NR_GPIO to 244 |
On Wed, Jul 25, 2012 at 02:37:43PM +0200, Dirk Behme wrote: > From: Matthias Thomae <matthias.thomae@xxxxxxxxxxxx> > > Set ARCH_NR_GPIO for the i.MX6 processor family, which has 7 GPIO > controllers with 32 signals each. The default of 256 GPIOs wastes > some static table space as explained in Documentation/gpio.txt. > > Signed-off-by: Matthias Thomae <matthias.thomae@xxxxxxxxxxxx> > CC: Shawn Guo <shawn.guo@xxxxxxxxxx> > --- > arch/arm/Kconfig | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > index b25c9d3..5e4cde3 100644 > --- a/arch/arm/Kconfig > +++ b/arch/arm/Kconfig > @@ -1626,6 +1626,7 @@ config ARCH_NR_GPIO > default 355 if ARCH_U8500 > default 264 if MACH_H4700 > default 512 if SOC_OMAP5 > + default 224 if SOC_IMX6Q So what if we build imx_v6_v7_defconfig with IMX6Q deselected? -- Regards, Shawn > default 0 > help > Maximum number of GPIOs in the system. > -- > 1.7.0.4 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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