diff options
author | Arnd Bergmann <arnd@arndb.de> | 2011-10-31 23:25:41 +0100 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-31 23:25:41 +0100 |
commit | 3e965b176341b78620f7404fd8b7f9a0d061f8a2 (patch) | |
tree | a2dbf06d6ae20fbe417b70f0a471cc4f93ff0a71 /arch/arm/mach-sa1100/gpio.c | |
parent | 034ee299122c6b145d6d3cafb9ef5c329a4ab990 (diff) | |
parent | 5839fec9d8db35b2b07359b18a77295418e239ad (diff) | |
download | op-kernel-dev-3e965b176341b78620f7404fd8b7f9a0d061f8a2.zip op-kernel-dev-3e965b176341b78620f7404fd8b7f9a0d061f8a2.tar.gz |
Merge branch 'next/fixes' into next/cleanup
Conflicts:
arch/arm/mach-mxs/include/mach/gpio.h
arch/arm/plat-mxc/include/mach/gpio.h
drivers/video/omap/lcd_apollon.c
drivers/video/omap/lcd_ldp.c
drivers/video/omap/lcd_overo.c
Diffstat (limited to 'arch/arm/mach-sa1100/gpio.c')
-rw-r--r-- | arch/arm/mach-sa1100/gpio.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/arch/arm/mach-sa1100/gpio.c b/arch/arm/mach-sa1100/gpio.c deleted file mode 100644 index 0d3829a..0000000 --- a/arch/arm/mach-sa1100/gpio.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * linux/arch/arm/mach-sa1100/gpio.c - * - * Generic SA-1100 GPIO handling - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/init.h> -#include <linux/module.h> - -#include <asm/gpio.h> -#include <mach/hardware.h> -#include "generic.h" - -static int sa1100_gpio_get(struct gpio_chip *chip, unsigned offset) -{ - return GPLR & GPIO_GPIO(offset); -} - -static void sa1100_gpio_set(struct gpio_chip *chip, unsigned offset, int value) -{ - if (value) - GPSR = GPIO_GPIO(offset); - else - GPCR = GPIO_GPIO(offset); -} - -static int sa1100_direction_input(struct gpio_chip *chip, unsigned offset) -{ - unsigned long flags; - - local_irq_save(flags); - GPDR &= ~GPIO_GPIO(offset); - local_irq_restore(flags); - return 0; -} - -static int sa1100_direction_output(struct gpio_chip *chip, unsigned offset, int value) -{ - unsigned long flags; - - local_irq_save(flags); - sa1100_gpio_set(chip, offset, value); - GPDR |= GPIO_GPIO(offset); - local_irq_restore(flags); - return 0; -} - -static struct gpio_chip sa1100_gpio_chip = { - .label = "gpio", - .direction_input = sa1100_direction_input, - .direction_output = sa1100_direction_output, - .set = sa1100_gpio_set, - .get = sa1100_gpio_get, - .base = 0, - .ngpio = GPIO_MAX + 1, -}; - -void __init sa1100_init_gpio(void) -{ - gpiochip_add(&sa1100_gpio_chip); -} |