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e0e451ea09
S3C2443 and S3C2416 has 12 GPIO banks (from A to M), increase ARCH_NR_GPIOS for this architectures. Also typo from previous commit has been fixed: CONFIG_CPU_S3C24XX instead CONFIG_CPU_244X. Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com> Tested-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/* arch/arm/mach-s3c2410/include/mach/gpio.h
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*
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* Copyright (c) 2008 Simtec Electronics
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* http://armlinux.simtec.co.uk/
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* Ben Dooks <ben@simtec.co.uk>
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*
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* S3C2410 - GPIO lib support
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#define gpio_get_value __gpio_get_value
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#define gpio_set_value __gpio_set_value
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#define gpio_cansleep __gpio_cansleep
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#define gpio_to_irq __gpio_to_irq
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/* some boards require extra gpio capacity to support external
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* devices that need GPIO.
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*/
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#ifdef CONFIG_CPU_S3C244X
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#define ARCH_NR_GPIOS (32 * 9 + CONFIG_S3C24XX_GPIO_EXTRA)
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#elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416)
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#define ARCH_NR_GPIOS (32 * 12 + CONFIG_S3C24XX_GPIO_EXTRA)
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#else
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#define ARCH_NR_GPIOS (256 + CONFIG_S3C24XX_GPIO_EXTRA)
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#endif
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#include <asm-generic/gpio.h>
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#include <mach/gpio-nrs.h>
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#include <mach/gpio-fns.h>
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#ifdef CONFIG_CPU_S3C244X
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#define S3C_GPIO_END (S3C2410_GPJ(0) + 32)
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#elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416)
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#define S3C_GPIO_END (S3C2410_GPM(0) + 32)
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#else
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#define S3C_GPIO_END (S3C2410_GPH(0) + 32)
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#endif
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