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List:       linux-arm-kernel
Subject:    [PATCH 1/3 v3.1] ARM: S3C64XX: Update for conversion to
From:       Mark Brown <broonie () opensource ! wolfsonmicro ! com>
Date:       2011-10-31 18:42:51
Message-ID: 1320086573-21184-1-git-send-email-broonie () opensource ! wolfsonmicro ! com
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The conversion of the S3C64XX GPIOs to the generic Samsung GPIOs mean that
rather than using the previous S3C24XX_GPIO_EXTRA configuration the driver
now uses SAMSUNG_GPIO_EXTRA.

Since SAMSUNG_GPIO_EXTRA requires the arch to include the extra space in
ARCH_NR_GPIOs add it on to BOARD_NR_GPIOs (in case boards are relying on
the existing reservation).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
 arch/arm/mach-s3c64xx/include/mach/gpio.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-s3c64xx/include/mach/gpio.h b/arch/arm/mach-s3c64xx/include/mach/gpio.h
index 6e34c2f..090c497 100644
--- a/arch/arm/mach-s3c64xx/include/mach/gpio.h
+++ b/arch/arm/mach-s3c64xx/include/mach/gpio.h
@@ -88,6 +88,6 @@ enum s3c_gpio_number {
 /* define the number of gpios we need to the one after the GPQ() range */
 #define GPIO_BOARD_START (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1)
 
-#define BOARD_NR_GPIOS 16
+#define BOARD_NR_GPIOS (16 + CONFIG_SAMSUNG_GPIO_EXTRA)
 
 #define ARCH_NR_GPIOS	(GPIO_BOARD_START + BOARD_NR_GPIOS)
-- 
1.7.7.1


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