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Message-Id: <1359211016-24097-2-git-send-email-maxime.ripard@free-electrons.com>
Date: Sat, 26 Jan 2013 15:36:51 +0100
From: Maxime Ripard <maxime.ripard@...e-electrons.com>
To: linux-arm-kernel@...ts.infradead.org
Cc: Linus Walleij <linus.walleij@...aro.org>,
Alejandro Mery <amery@...ks.cl>, Stefan Roese <sr@...x.de>,
Russell King <linux@....linux.org.uk>,
linux-kernel@...r.kernel.org
Subject: [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 <maxime.ripard@...e-electrons.com>
---
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
--
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