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linux/arch/arm/mach-s3c2410/include/mach/gpio.h

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[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-05 15:14:15 +00:00
/* arch/arm/mach-s3c2410/include/mach/gpio.h
[PATCH] S3C2410 GPIO wrappers Arch-neutral GPIO calls for S3C24xx. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-12 08:53:15 +00:00
*
[ARM] S3C24XX: Add gpiolib support Add support for gpilib on all S3C24XX platforms. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-03 10:24:25 +00:00
* Copyright (c) 2008 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
[PATCH] S3C2410 GPIO wrappers Arch-neutral GPIO calls for S3C24xx. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-12 08:53:15 +00:00
*
[ARM] S3C24XX: Add gpiolib support Add support for gpilib on all S3C24XX platforms. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-03 10:24:25 +00:00
* S3C2410 - GPIO lib support
[PATCH] S3C2410 GPIO wrappers Arch-neutral GPIO calls for S3C24xx. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-12 08:53:15 +00:00
*
* This program is free software; you can redistribute it and/or modify
[ARM] S3C24XX: Add gpiolib support Add support for gpilib on all S3C24XX platforms. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-03 10:24:25 +00:00
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
[PATCH] S3C2410 GPIO wrappers Arch-neutral GPIO calls for S3C24xx. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-12 08:53:15 +00:00
[ARM] S3C24XX: Add gpiolib support Add support for gpilib on all S3C24XX platforms. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-03 10:24:25 +00:00
#define gpio_get_value __gpio_get_value
#define gpio_set_value __gpio_set_value
#define gpio_cansleep __gpio_cansleep
[ARM] S3C24XX: Add gpio_to_irq() facility Add gpio_to_irq() by re-directing the call to the generic __gpio_to_irq() code in the gpiolib. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-01-08 12:33:11 +00:00
#define gpio_to_irq __gpio_to_irq
[PATCH] S3C2410 GPIO wrappers Arch-neutral GPIO calls for S3C24xx. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-12 08:53:15 +00:00
[ARM] S3C24XX: Add extra GPIOs via Kconfig Add Kconfig entries to allow more GPIO space to be specified depending on the machine(s) selected. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-11-10 10:59:32 +00:00
/* some boards require extra gpio capacity to support external
* devices that need GPIO.
*/
ARM: S3C244X: fix gpiolib port J support Increase GPIOs number for S3C244X, and make S3C_GPIO_END point to BANKJ end, otherwise gpiolib refuses to register BANKJ Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> [ben-linux@fluff.org: Move pm fix to new patch] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-12 07:22:41 +00:00
#ifdef CONFIG_CPU_S3C244X
#define ARCH_NR_GPIOS (32 * 9 + CONFIG_S3C24XX_GPIO_EXTRA)
ARM: S3C24XX: Fix gpiolib support for ports K..M 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>
2010-10-20 10:40:46 +00:00
#elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416)
#define ARCH_NR_GPIOS (32 * 12 + CONFIG_S3C24XX_GPIO_EXTRA)
ARM: S3C244X: fix gpiolib port J support Increase GPIOs number for S3C244X, and make S3C_GPIO_END point to BANKJ end, otherwise gpiolib refuses to register BANKJ Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> [ben-linux@fluff.org: Move pm fix to new patch] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-12 07:22:41 +00:00
#else
[ARM] S3C24XX: Add extra GPIOs via Kconfig Add Kconfig entries to allow more GPIO space to be specified depending on the machine(s) selected. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-11-10 10:59:32 +00:00
#define ARCH_NR_GPIOS (256 + CONFIG_S3C24XX_GPIO_EXTRA)
ARM: S3C244X: fix gpiolib port J support Increase GPIOs number for S3C244X, and make S3C_GPIO_END point to BANKJ end, otherwise gpiolib refuses to register BANKJ Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> [ben-linux@fluff.org: Move pm fix to new patch] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-12 07:22:41 +00:00
#endif
[ARM] S3C24XX: Add extra GPIOs via Kconfig Add Kconfig entries to allow more GPIO space to be specified depending on the machine(s) selected. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-11-10 10:59:32 +00:00
[ARM] S3C24XX: Add gpiolib support Add support for gpilib on all S3C24XX platforms. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-07-03 10:24:25 +00:00
#include <asm-generic/gpio.h>
[ARM] S3C24XX: Add S3C_GPIO_END definition Add the definition for S3C_GPIO_END to allow the PM code to build. This means moving the GPIO bank numbers to a separate file to allow the gpio and regs-gpio to include them. Including regs-gpio.h into gpio.h causes too many build problems and adding gpio.h would mean editing a large number of files. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-12 00:24:29 +00:00
#include <mach/gpio-nrs.h>
[ARM] S3C24XX: GPIO: Move gpio functions out of <mach/hardware.h> Move all the gpio functions out of <mach/hardware.h> as this file is for defining the generic IO base addresses for the kernel IO calls. Make a new header <mach/gpio-fns.h> to take this and include it via the chain from <linux/gpio.h> which is what most of these files should be using (and will be changed as soon as possible). Note, this does make minor changes to some drivers but should not mess up any pending merges. CC: Richard Purdie <rpurdie@rpsys.net> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> CC: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-13 21:52:24 +00:00
#include <mach/gpio-fns.h>
[ARM] S3C24XX: Add S3C_GPIO_END definition Add the definition for S3C_GPIO_END to allow the PM code to build. This means moving the GPIO bank numbers to a separate file to allow the gpio and regs-gpio to include them. Including regs-gpio.h into gpio.h causes too many build problems and adding gpio.h would mean editing a large number of files. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-12 00:24:29 +00:00
ARM: S3C24XX: Fix gpiolib support for ports K..M 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>
2010-10-20 10:40:46 +00:00
#ifdef CONFIG_CPU_S3C244X
#define S3C_GPIO_END (S3C2410_GPJ(0) + 32)
#elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416)
#define S3C_GPIO_END (S3C2410_GPM(0) + 32)
ARM: S3C244X: fix gpiolib port J support Increase GPIOs number for S3C244X, and make S3C_GPIO_END point to BANKJ end, otherwise gpiolib refuses to register BANKJ Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> [ben-linux@fluff.org: Move pm fix to new patch] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-12 07:22:41 +00:00
#else
ARM: S3C24XX: Fix gpiolib support for ports K..M 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>
2010-10-20 10:40:46 +00:00
#define S3C_GPIO_END (S3C2410_GPH(0) + 32)
ARM: S3C244X: fix gpiolib port J support Increase GPIOs number for S3C244X, and make S3C_GPIO_END point to BANKJ end, otherwise gpiolib refuses to register BANKJ Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> [ben-linux@fluff.org: Move pm fix to new patch] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-12 07:22:41 +00:00
#endif
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