diff options
| -rw-r--r-- | arch/arm/mach-mxs/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/mach-mxs/gpio.h | 34 | ||||
| -rw-r--r-- | arch/arm/mach-mxs/mach-mx28evk.c | 1 | ||||
| -rw-r--r-- | drivers/gpio/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/gpio/Makefile | 1 | ||||
| -rw-r--r-- | drivers/gpio/gpio-mxs.c (renamed from arch/arm/mach-mxs/gpio.c) | 11 |
6 files changed, 15 insertions, 38 deletions
diff --git a/arch/arm/mach-mxs/Makefile b/arch/arm/mach-mxs/Makefile index 58e892376bf2..6c38262a3aaa 100644 --- a/arch/arm/mach-mxs/Makefile +++ b/arch/arm/mach-mxs/Makefile @@ -1,5 +1,5 @@ # Common support -obj-y := clock.o devices.o gpio.o icoll.o iomux.o system.o timer.o +obj-y := clock.o devices.o icoll.o iomux.o system.o timer.o obj-$(CONFIG_MXS_OCOTP) += ocotp.o obj-$(CONFIG_PM) += pm.o diff --git a/arch/arm/mach-mxs/gpio.h b/arch/arm/mach-mxs/gpio.h deleted file mode 100644 index 005bb06630b1..000000000000 --- a/arch/arm/mach-mxs/gpio.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved. - * Copyright 2008 Juergen Beisert, kernel@pengutronix.de - * - * 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. - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301, USA. - */ - -#ifndef __MXS_GPIO_H__ -#define __MXS_GPIO_H__ - -struct mxs_gpio_port { - void __iomem *base; - int id; - int irq; - int irq_high; - int virtual_irq_start; - struct gpio_chip chip; -}; - -int mxs_gpio_init(struct mxs_gpio_port*, int); - -#endif /* __MXS_GPIO_H__ */ diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c index eacdc6b0e70a..56767a5cce0e 100644 --- a/arch/arm/mach-mxs/mach-mx28evk.c +++ b/arch/arm/mach-mxs/mach-mx28evk.c @@ -26,7 +26,6 @@ #include <mach/iomux-mx28.h> #include "devices-mx28.h" -#include "gpio.h" #define MX28EVK_FLEXCAN_SWITCH MXS_GPIO_NR(2, 13) #define MX28EVK_FEC_PHY_POWER MXS_GPIO_NR(2, 15) diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 4a7f63143455..48711749ffcf 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -93,6 +93,10 @@ config GPIO_EXYNOS4 help Say yes here to support Samsung Exynos4 series SoCs GPIO library +config GPIO_MXS + def_bool y + depends on ARCH_MXS + config GPIO_PLAT_SAMSUNG bool "Samsung SoCs GPIO library support" default y if SAMSUNG_GPIOLIB_4BIT diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index b605f8ec6fbe..f879cbe493d5 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -9,6 +9,7 @@ obj-$(CONFIG_GPIO_ADP5588) += adp5588-gpio.o obj-$(CONFIG_GPIO_BASIC_MMIO_CORE) += basic_mmio_gpio.o obj-$(CONFIG_GPIO_BASIC_MMIO) += basic_mmio_gpio.o obj-$(CONFIG_GPIO_EXYNOS4) += gpio-exynos4.o +obj-$(CONFIG_GPIO_MXS) += gpio-mxs.o obj-$(CONFIG_GPIO_PLAT_SAMSUNG) += gpio-plat-samsung.o obj-$(CONFIG_GPIO_S5PC100) += gpio-s5pc100.o obj-$(CONFIG_GPIO_S5PV210) += gpio-s5pv210.o diff --git a/arch/arm/mach-mxs/gpio.c b/drivers/gpio/gpio-mxs.c index 2c950fef71a8..e26bf309b214 100644 --- a/arch/arm/mach-mxs/gpio.c +++ b/drivers/gpio/gpio-mxs.c @@ -29,8 +29,6 @@ #include <mach/mx28.h> #include <asm-generic/bug.h> -#include "gpio.h" - static struct mxs_gpio_port *mxs_gpio_ports; static int gpio_table_size; @@ -50,6 +48,15 @@ static int gpio_table_size; #define GPIO_INT_LEV_MASK (1 << 0) #define GPIO_INT_POL_MASK (1 << 1) +struct mxs_gpio_port { + void __iomem *base; + int id; + int irq; + int irq_high; + int virtual_irq_start; + struct gpio_chip chip; +}; + /* Note: This driver assumes 32 GPIOs are handled in one register */ static void clear_gpio_irqstatus(struct mxs_gpio_port *port, u32 index) |