diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/alpha/include/asm/gpio.h | 59 | ||||
| -rw-r--r-- | arch/arm/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-imx/mach-mx35_3ds.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-lpc32xx/include/mach/gpio.h | 9 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/gpio15xx.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/gpio16xx.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/gpio7xx.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/gpio.c | 3 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/gpio.h | 3 | ||||
| -rw-r--r-- | arch/avr32/Kconfig | 1 | ||||
| -rw-r--r-- | arch/blackfin/Kconfig | 1 | ||||
| -rw-r--r-- | arch/ia64/include/asm/gpio.h | 59 | ||||
| -rw-r--r-- | arch/m68k/Kconfig.cpu | 1 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/gpio.h | 57 | ||||
| -rw-r--r-- | arch/mips/Kconfig | 1 | ||||
| -rw-r--r-- | arch/openrisc/include/asm/gpio.h | 69 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/gpio.h | 57 | ||||
| -rw-r--r-- | arch/sh/Kconfig | 1 | ||||
| -rw-r--r-- | arch/sparc/include/asm/gpio.h | 40 | ||||
| -rw-r--r-- | arch/unicore32/Kconfig | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/gpio.h | 57 | ||||
| -rw-r--r-- | arch/xtensa/include/asm/gpio.h | 60 |
22 files changed, 52 insertions, 445 deletions
diff --git a/arch/alpha/include/asm/gpio.h b/arch/alpha/include/asm/gpio.h index 7dc6a6343c06..b3799d88ffcf 100644 --- a/arch/alpha/include/asm/gpio.h +++ b/arch/alpha/include/asm/gpio.h @@ -1,55 +1,4 @@ -/* - * Generic GPIO API implementation for Alpha. - * - * A stright copy of that for PowerPC which was: - * - * Copyright (c) 2007-2008 MontaVista Software, Inc. - * - * Author: Anton Vorontsov <avorontsov@ru.mvista.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef _ASM_ALPHA_GPIO_H -#define _ASM_ALPHA_GPIO_H - -#include <linux/errno.h> -#include <asm-generic/gpio.h> - -#ifdef CONFIG_GPIOLIB - -/* - * We don't (yet) implement inlined/rapid versions for on-chip gpios. - * Just call gpiolib. - */ -static inline int gpio_get_value(unsigned int gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned int gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned int gpio) -{ - return __gpio_cansleep(gpio); -} - -static inline int gpio_to_irq(unsigned int gpio) -{ - return __gpio_to_irq(gpio); -} - -static inline int irq_to_gpio(unsigned int irq) -{ - return -EINVAL; -} - -#endif /* CONFIG_GPIOLIB */ - -#endif /* _ASM_ALPHA_GPIO_H */ +#ifndef __LINUX_GPIO_H +#warning Include linux/gpio.h instead of asm/gpio.h +#include <linux/gpio.h> +#endif diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 312450941a1a..5458aa9db067 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1,6 +1,7 @@ config ARM bool default y + select ARCH_HAVE_CUSTOM_GPIO_H select HAVE_AOUT select HAVE_DMA_API_DEBUG select HAVE_IDE if PCI || ISA || PCMCIA diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c index 86284bba46d3..28aa19476de7 100644 --- a/arch/arm/mach-imx/mach-mx35_3ds.c +++ b/arch/arm/mach-imx/mach-mx35_3ds.c @@ -98,8 +98,7 @@ static struct i2c_board_info __initdata i2c_devices_3ds[] = { static int lcd_power_gpio = -ENXIO; -static int mc9s08dz60_gpiochip_match(struct gpio_chip *chip, - const void *data) +static int mc9s08dz60_gpiochip_match(struct gpio_chip *chip, void *data) { return !strcmp(chip->label, data); } diff --git a/arch/arm/mach-lpc32xx/include/mach/gpio.h b/arch/arm/mach-lpc32xx/include/mach/gpio.h index 40a8c178f10d..2ba6ca412bef 100644 --- a/arch/arm/mach-lpc32xx/include/mach/gpio.h +++ b/arch/arm/mach-lpc32xx/include/mach/gpio.h @@ -1 +1,8 @@ -/* empty */ +#ifndef __MACH_GPIO_H +#define __MACH_GPIO_H + +#include "gpio-lpc32xx.h" + +#define ARCH_NR_GPIOS (LPC32XX_GPO_P3_GRP + LPC32XX_GPO_P3_MAX) + +#endif /* __MACH_GPIO_H */ diff --git a/arch/arm/mach-omap1/gpio15xx.c b/arch/arm/mach-omap1/gpio15xx.c index 634903ef8292..ebef15e5e7b7 100644 --- a/arch/arm/mach-omap1/gpio15xx.c +++ b/arch/arm/mach-omap1/gpio15xx.c @@ -46,7 +46,6 @@ static struct omap_gpio_reg_offs omap15xx_mpuio_regs = { }; static struct __initdata omap_gpio_platform_data omap15xx_mpu_gpio_config = { - .virtual_irq_start = IH_MPUIO_BASE, .is_mpuio = true, .bank_width = 16, .bank_stride = 1, @@ -89,7 +88,6 @@ static struct omap_gpio_reg_offs omap15xx_gpio_regs = { }; static struct __initdata omap_gpio_platform_data omap15xx_gpio_config = { - .virtual_irq_start = IH_GPIO_BASE, .bank_width = 16, .regs = &omap15xx_gpio_regs, }; diff --git a/arch/arm/mach-omap1/gpio16xx.c b/arch/arm/mach-omap1/gpio16xx.c index 1fb3b9ad496e..2a48cd2e1754 100644 --- a/arch/arm/mach-omap1/gpio16xx.c +++ b/arch/arm/mach-omap1/gpio16xx.c @@ -52,7 +52,6 @@ static struct omap_gpio_reg_offs omap16xx_mpuio_regs = { }; static struct __initdata omap_gpio_platform_data omap16xx_mpu_gpio_config = { - .virtual_irq_start = IH_MPUIO_BASE, .is_mpuio = true, .bank_width = 16, .bank_stride = 1, @@ -99,7 +98,6 @@ static struct omap_gpio_reg_offs omap16xx_gpio_regs = { }; static struct __initdata omap_gpio_platform_data omap16xx_gpio1_config = { - .virtual_irq_start = IH_GPIO_BASE, .bank_width = 16, .regs = &omap16xx_gpio_regs, }; @@ -128,7 +126,6 @@ static struct __initdata resource omap16xx_gpio2_resources[] = { }; static struct __initdata omap_gpio_platform_data omap16xx_gpio2_config = { - .virtual_irq_start = IH_GPIO_BASE + 16, .bank_width = 16, .regs = &omap16xx_gpio_regs, }; @@ -157,7 +154,6 @@ static struct __initdata resource omap16xx_gpio3_resources[] = { }; static struct __initdata omap_gpio_platform_data omap16xx_gpio3_config = { - .virtual_irq_start = IH_GPIO_BASE + 32, .bank_width = 16, .regs = &omap16xx_gpio_regs, }; @@ -186,7 +182,6 @@ static struct __initdata resource omap16xx_gpio4_resources[] = { }; static struct __initdata omap_gpio_platform_data omap16xx_gpio4_config = { - .virtual_irq_start = IH_GPIO_BASE + 48, .bank_width = 16, .regs = &omap16xx_gpio_regs, }; diff --git a/arch/arm/mach-omap1/gpio7xx.c b/arch/arm/mach-omap1/gpio7xx.c index 4771d6b68b96..acf12b73eace 100644 --- a/arch/arm/mach-omap1/gpio7xx.c +++ b/arch/arm/mach-omap1/gpio7xx.c @@ -51,7 +51,6 @@ static struct omap_gpio_reg_offs omap7xx_mpuio_regs = { }; static struct __initdata omap_gpio_platform_data omap7xx_mpu_gpio_config = { - .virtual_irq_start = IH_MPUIO_BASE, .is_mpuio = true, .bank_width = 16, .bank_stride = 2, @@ -93,7 +92,6 @@ static struct omap_gpio_reg_offs omap7xx_gpio_regs = { }; static struct __initdata omap_gpio_platform_data omap7xx_gpio1_config = { - .virtual_irq_start = IH_GPIO_BASE, .bank_width = 32, .regs = &omap7xx_gpio_regs, }; @@ -122,7 +120,6 @@ static struct __initdata resource omap7xx_gpio2_resources[] = { }; static struct __initdata omap_gpio_platform_data omap7xx_gpio2_config = { - .virtual_irq_start = IH_GPIO_BASE + 32, .bank_width = 32, .regs = &omap7xx_gpio_regs, }; @@ -151,7 +148,6 @@ static struct __initdata resource omap7xx_gpio3_resources[] = { }; static struct __initdata omap_gpio_platform_data omap7xx_gpio3_config = { - .virtual_irq_start = IH_GPIO_BASE + 64, .bank_width = 32, .regs = &omap7xx_gpio_regs, }; @@ -180,7 +176,6 @@ static struct __initdata resource omap7xx_gpio4_resources[] = { }; static struct __initdata omap_gpio_platform_data omap7xx_gpio4_config = { - .virtual_irq_start = IH_GPIO_BASE + 96, .bank_width = 32, .regs = &omap7xx_gpio_regs, }; @@ -209,7 +204,6 @@ static struct __initdata resource omap7xx_gpio5_resources[] = { }; static struct __initdata omap_gpio_platform_data omap7xx_gpio5_config = { - .virtual_irq_start = IH_GPIO_BASE + 128, .bank_width = 32, .regs = &omap7xx_gpio_regs, }; @@ -238,7 +232,6 @@ static struct __initdata resource omap7xx_gpio6_resources[] = { }; static struct __initdata omap_gpio_platform_data omap7xx_gpio6_config = { - .virtual_irq_start = IH_GPIO_BASE + 160, .bank_width = 32, .regs = &omap7xx_gpio_regs, }; diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c index a80e093b039f..9ad7d489b0de 100644 --- a/arch/arm/mach-omap2/gpio.c +++ b/arch/arm/mach-omap2/gpio.c @@ -56,7 +56,6 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) dev_attr = (struct omap_gpio_dev_attr *)oh->dev_attr; pdata->bank_width = dev_attr->bank_width; pdata->dbck_flag = dev_attr->dbck_flag; - pdata->virtual_irq_start = IH_GPIO_BASE + 32 * (id - 1); pdata->get_context_loss_count = omap_pm_get_dev_context_loss_count; pdata->regs = kzalloc(sizeof(struct omap_gpio_reg_offs), GFP_KERNEL); if (!pdata->regs) { @@ -103,6 +102,8 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) pdata->regs->dataout = OMAP4_GPIO_DATAOUT; pdata->regs->set_dataout = OMAP4_GPIO_SETDATAOUT; pdata->regs->clr_dataout = OMAP4_GPIO_CLEARDATAOUT; + pdata->regs->irqstatus_raw0 = OMAP4_GPIO_IRQSTATUSRAW0; + pdata->regs->irqstatus_raw1 = OMAP4_GPIO_IRQSTATUSRAW1; pdata->regs->irqstatus = OMAP4_GPIO_IRQSTATUS0; pdata->regs->irqstatus2 = OMAP4_GPIO_IRQSTATUS1; pdata->regs->irqenable = OMAP4_GPIO_IRQSTATUSSET0; diff --git a/arch/arm/plat-omap/include/plat/gpio.h b/arch/arm/plat-omap/include/plat/gpio.h index 2f6e9924a814..50fb7cc000ea 100644 --- a/arch/arm/plat-omap/include/plat/gpio.h +++ b/arch/arm/plat-omap/include/plat/gpio.h @@ -172,6 +172,8 @@ struct omap_gpio_reg_offs { u16 clr_dataout; u16 irqstatus; u16 irqstatus2; + u16 irqstatus_raw0; + u16 irqstatus_raw1; u16 irqenable; u16 irqenable2; u16 set_irqenable; @@ -193,7 +195,6 @@ struct omap_gpio_reg_offs { }; struct omap_gpio_platform_data { - u16 virtual_irq_start; int bank_type; int bank_width; /* GPIO bank width */ int bank_stride; /* Only needed for omap1 MPUIO */ diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig index f8bc2d27d148..71d38c76726c 100644 --- a/arch/avr32/Kconfig +++ b/arch/avr32/Kconfig @@ -11,6 +11,7 @@ config AVR32 select GENERIC_ATOMIC64 select HARDIRQS_SW_RESEND select GENERIC_IRQ_SHOW + select ARCH_HAVE_CUSTOM_GPIO_H select ARCH_HAVE_NMI_SAFE_CMPXCHG select GENERIC_CLOCKEVENTS help diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index 04ec0d8fbbb5..fef96f47876c 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -31,6 +31,7 @@ config BLACKFIN select HAVE_KERNEL_LZO if RAMKERNEL select HAVE_OPROFILE select HAVE_PERF_EVENTS + select ARCH_HAVE_CUSTOM_GPIO_H select ARCH_WANT_OPTIONAL_GPIOLIB select HAVE_GENERIC_HARDIRQS select GENERIC_ATOMIC64 diff --git a/arch/ia64/include/asm/gpio.h b/arch/ia64/include/asm/gpio.h index 590a20debc4e..b3799d88ffcf 100644 --- a/arch/ia64/include/asm/gpio.h +++ b/arch/ia64/include/asm/gpio.h @@ -1,55 +1,4 @@ -/* - * Generic GPIO API implementation for IA-64. - * - * A stright copy of that for PowerPC which was: - * - * Copyright (c) 2007-2008 MontaVista Software, Inc. - * - * Author: Anton Vorontsov <avorontsov@ru.mvista.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef _ASM_IA64_GPIO_H -#define _ASM_IA64_GPIO_H - -#include <linux/errno.h> -#include <asm-generic/gpio.h> - -#ifdef CONFIG_GPIOLIB - -/* - * We don't (yet) implement inlined/rapid versions for on-chip gpios. - * Just call gpiolib. - */ -static inline int gpio_get_value(unsigned int gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned int gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned int gpio) -{ - return __gpio_cansleep(gpio); -} - -static inline int gpio_to_irq(unsigned int gpio) -{ - return __gpio_to_irq(gpio); -} - -static inline int irq_to_gpio(unsigned int irq) -{ - return -EINVAL; -} - -#endif /* CONFIG_GPIOLIB */ - -#endif /* _ASM_IA64_GPIO_H */ +#ifndef __LINUX_GPIO_H +#warning Include linux/gpio.h instead of asm/gpio.h +#include <linux/gpio.h> +#endif diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu index 51b3274cbe71..2b53254ad994 100644 --- a/arch/m68k/Kconfig.cpu +++ b/arch/m68k/Kconfig.cpu @@ -24,6 +24,7 @@ config COLDFIRE bool "Coldfire CPU family support" select GENERIC_GPIO select ARCH_REQUIRE_GPIOLIB + select ARCH_HAVE_CUSTOM_GPIO_H select CPU_HAS_NO_BITFIELDS select CPU_HAS_NO_MULDIV64 select GENERIC_CSUM diff --git a/arch/microblaze/include/asm/gpio.h b/arch/microblaze/include/asm/gpio.h index 2b2c18be71c6..b3799d88ffcf 100644 --- a/arch/microblaze/include/asm/gpio.h +++ b/arch/microblaze/include/asm/gpio.h @@ -1,53 +1,4 @@ -/* - * Generic GPIO API implementation for PowerPC. - * - * Copyright (c) 2007-2008 MontaVista Software, Inc. - * - * Author: Anton Vorontsov <avorontsov@ru.mvista.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef _ASM_MICROBLAZE_GPIO_H -#define _ASM_MICROBLAZE_GPIO_H - -#include <linux/errno.h> -#include <asm-generic/gpio.h> - -#ifdef CONFIG_GPIOLIB - -/* - * We don't (yet) implement inlined/rapid versions for on-chip gpios. - * Just call gpiolib. - */ -static inline int gpio_get_value(unsigned int gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned int gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned int gpio) -{ - return __gpio_cansleep(gpio); -} - -static inline int gpio_to_irq(unsigned int gpio) -{ - return __gpio_to_irq(gpio); -} - -static inline int irq_to_gpio(unsigned int irq) -{ - return -EINVAL; -} - -#endif /* CONFIG_GPIOLIB */ - -#endif /* _ASM_MICROBLAZE_GPIO_H */ +#ifndef __LINUX_GPIO_H +#warning Include linux/gpio.h instead of asm/gpio.h +#include <linux/gpio.h> +#endif diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 3aa826bcbf96..77050671eeef 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -8,6 +8,7 @@ config MIPS select HAVE_PERF_EVENTS select PERF_USE_VMALLOC select HAVE_ARCH_KGDB + select ARCH_HAVE_CUSTOM_GPIO_H select HAVE_FUNCTION_TRACER select HAVE_FUNCTION_TRACE_MCOUNT_TEST select HAVE_DYNAMIC_FTRACE diff --git a/arch/openrisc/include/asm/gpio.h b/arch/openrisc/include/asm/gpio.h index 0b0d174f47cd..b3799d88ffcf 100644 --- a/arch/openrisc/include/asm/gpio.h +++ b/arch/openrisc/include/asm/gpio.h @@ -1,65 +1,4 @@ -/* - * OpenRISC Linux - * - * Linux architectural port borrowing liberally from similar works of - * others. All original copyrights apply as per the original source - * declaration. - * - * OpenRISC implementation: - * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com> - * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se> - * et al. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef __ASM_OPENRISC_GPIO_H -#define __ASM_OPENRISC_GPIO_H - -#include <linux/errno.h> -#include <asm-generic/gpio.h> - -#ifdef CONFIG_GPIOLIB - -/* - * OpenRISC (or1k) does not have on-chip GPIO's so there is not really - * any standardized implementation that makes sense here. If passing - * through gpiolib becomes a bottleneck then it may make sense, on a - * case-by-case basis, to implement these inlined/rapid versions. - * - * Just call gpiolib. - */ -static inline int gpio_get_value(unsigned int gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned int gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned int gpio) -{ - return __gpio_cansleep(gpio); -} - -/* - * Not implemented, yet. - */ -static inline int gpio_to_irq(unsigned int gpio) -{ - return -ENOSYS; -} - -static inline int irq_to_gpio(unsigned int irq) -{ - return -EINVAL; -} - -#endif /* CONFIG_GPIOLIB */ - -#endif /* __ASM_OPENRISC_GPIO_H */ +#ifndef __LINUX_GPIO_H +#warning Include linux/gpio.h instead of asm/gpio.h +#include <linux/gpio.h> +#endif diff --git a/arch/powerpc/include/asm/gpio.h b/arch/powerpc/include/asm/gpio.h index 38762edb5e58..b3799d88ffcf 100644 --- a/arch/powerpc/include/asm/gpio.h +++ b/arch/powerpc/include/asm/gpio.h @@ -1,53 +1,4 @@ -/* - * Generic GPIO API implementation for PowerPC. - * - * Copyright (c) 2007-2008 MontaVista Software, Inc. - * - * Author: Anton Vorontsov <avorontsov@ru.mvista.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef __ASM_POWERPC_GPIO_H -#define __ASM_POWERPC_GPIO_H - -#include <linux/errno.h> -#include <asm-generic/gpio.h> - -#ifdef CONFIG_GPIOLIB - -/* - * We don't (yet) implement inlined/rapid versions for on-chip gpios. - * Just call gpiolib. - */ -static inline int gpio_get_value(unsigned int gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned int gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned int gpio) -{ - return __gpio_cansleep(gpio); -} - -static inline int gpio_to_irq(unsigned int gpio) -{ - return __gpio_to_irq(gpio); -} - -static inline int irq_to_gpio(unsigned int irq) -{ - return -EINVAL; -} - -#endif /* CONFIG_GPIOLIB */ - -#endif /* __ASM_POWERPC_GPIO_H */ +#ifndef __LINUX_GPIO_H +#warning Include linux/gpio.h instead of asm/gpio.h +#include <linux/gpio.h> +#endif diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 5e05c0b445bb..99bcd0ee838d 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -13,6 +13,7 @@ config SUPERH select HAVE_DMA_ATTRS select HAVE_IRQ_WORK select HAVE_PERF_EVENTS + select ARCH_HAVE_CUSTOM_GPIO_H select ARCH_HAVE_NMI_SAFE_CMPXCHG if (GUSA_RB || CPU_SH4A) select PERF_USE_VMALLOC select HAVE_KERNEL_GZIP diff --git a/arch/sparc/include/asm/gpio.h b/arch/sparc/include/asm/gpio.h index a0e3ac0af599..b3799d88ffcf 100644 --- a/arch/sparc/include/asm/gpio.h +++ b/arch/sparc/include/asm/gpio.h @@ -1,36 +1,4 @@ -#ifndef __ASM_SPARC_GPIO_H -#define __ASM_SPARC_GPIO_H - -#include <linux/errno.h> -#include <asm-generic/gpio.h> - -#ifdef CONFIG_GPIOLIB - -static inline int gpio_get_value(unsigned int gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned int gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned int gpio) -{ - return __gpio_cansleep(gpio); -} - -static inline int gpio_to_irq(unsigned int gpio) -{ - return -ENOSYS; -} - -static inline int irq_to_gpio(unsigned int irq) -{ - return -EINVAL; -} - -#endif /* CONFIG_GPIOLIB */ - -#endif /* __ASM_SPARC_GPIO_H */ +#ifndef __LINUX_GPIO_H +#warning Include linux/gpio.h instead of asm/gpio.h +#include <linux/gpio.h> +#endif diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig index 47ad5210606f..03c9ff808b5a 100644 --- a/arch/unicore32/Kconfig +++ b/arch/unicore32/Kconfig @@ -8,6 +8,7 @@ config UNICORE32 select HAVE_KERNEL_BZIP2 select HAVE_KERNEL_LZO select HAVE_KERNEL_LZMA + select ARCH_HAVE_CUSTOM_GPIO_H select GENERIC_FIND_FIRST_BIT select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW diff --git a/arch/x86/include/asm/gpio.h b/arch/x86/include/asm/gpio.h index 91d915a65259..b3799d88ffcf 100644 --- a/arch/x86/include/asm/gpio.h +++ b/arch/x86/include/asm/gpio.h @@ -1,53 +1,4 @@ -/* - * Generic GPIO API implementation for x86. - * - * Derived from the generic GPIO API for powerpc: - * - * Copyright (c) 2007-2008 MontaVista Software, Inc. - * - * Author: Anton Vorontsov <avorontsov@ru.mvista.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef _ASM_X86_GPIO_H -#define _ASM_X86_GPIO_H - -#include <asm-generic/gpio.h> - -#ifdef CONFIG_GPIOLIB - -/* - * Just call gpiolib. - */ -static inline int gpio_get_value(unsigned int gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned int gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned int gpio) -{ - return __gpio_cansleep(gpio); -} - -static inline int gpio_to_irq(unsigned int gpio) -{ - return __gpio_to_irq(gpio); -} - -static inline int irq_to_gpio(unsigned int irq) -{ - return -EINVAL; -} - -#endif /* CONFIG_GPIOLIB */ - -#endif /* _ASM_X86_GPIO_H */ +#ifndef __LINUX_GPIO_H +#warning Include linux/gpio.h instead of asm/gpio.h +#include <linux/gpio.h> +#endif diff --git a/arch/xtensa/include/asm/gpio.h b/arch/xtensa/include/asm/gpio.h index a8c9fc46c790..b3799d88ffcf 100644 --- a/arch/xtensa/include/asm/gpio.h +++ b/arch/xtensa/include/asm/gpio.h @@ -1,56 +1,4 @@ -/* - * Generic GPIO API implementation for xtensa. - * - * Stolen from x86, which is derived from the generic GPIO API for powerpc: - * - * Copyright (c) 2007-2008 MontaVista Software, Inc. - * - * Author: Anton Vorontsov <avorontsov@ru.mvista.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef _ASM_XTENSA_GPIO_H -#define _ASM_XTENSA_GPIO_H - -#include <asm-generic/gpio.h> - -#ifdef CONFIG_GPIOLIB - -/* - * Just call gpiolib. - */ -static inline int gpio_get_value(unsigned int gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned int gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned int gpio) -{ - return __gpio_cansleep(gpio); -} - -static inline int gpio_to_irq(unsigned int gpio) -{ - return __gpio_to_irq(gpio); -} - -/* - * Not implemented, yet. - */ -static inline int irq_to_gpio(unsigned int irq) -{ - return -EINVAL; -} - -#endif /* CONFIG_GPIOLIB */ - -#endif /* _ASM_XTENSA_GPIO_H */ +#ifndef __LINUX_GPIO_H +#warning Include linux/gpio.h instead of asm/gpio.h +#include <linux/gpio.h> +#endif |