1 files changed, 0 insertions, 93 deletions
diff --git a/arch/arm/plat-iop/gpio.c b/arch/arm/plat-iop/gpio.c
deleted file mode 100644
index 697de6dc4936..000000000000
--- a/arch/arm/plat-iop/gpio.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * arch/arm/plat-iop/gpio.c
- * GPIO handling for Intel IOP3xx processors.
- *
- * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
- *
- * 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.
- */
-
-#include <linux/device.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/gpio.h>
-#include <linux/export.h>
-#include <asm/hardware/iop3xx.h>
-#include <mach/gpio.h>
-
-void gpio_line_config(int line, int direction)
-{
-	unsigned long flags;
-
-	local_irq_save(flags);
-	if (direction == GPIO_IN) {
-		*IOP3XX_GPOE |= 1 << line;
-	} else if (direction == GPIO_OUT) {
-		*IOP3XX_GPOE &= ~(1 << line);
-	}
-	local_irq_restore(flags);
-}
-EXPORT_SYMBOL(gpio_line_config);
-
-int gpio_line_get(int line)
-{
-	return !!(*IOP3XX_GPID & (1 << line));
-}
-EXPORT_SYMBOL(gpio_line_get);
-
-void gpio_line_set(int line, int value)
-{
-	unsigned long flags;
-
-	local_irq_save(flags);
-	if (value == GPIO_LOW) {
-		*IOP3XX_GPOD &= ~(1 << line);
-	} else if (value == GPIO_HIGH) {
-		*IOP3XX_GPOD |= 1 << line;
-	}
-	local_irq_restore(flags);
-}
-EXPORT_SYMBOL(gpio_line_set);
-
-static int iop3xx_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
-{
-	gpio_line_config(gpio, GPIO_IN);
-	return 0;
-}
-
-static int iop3xx_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, int level)
-{
-	gpio_line_set(gpio, level);
-	gpio_line_config(gpio, GPIO_OUT);
-	return 0;
-}
-
-static int iop3xx_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
-{
-	return gpio_line_get(gpio);
-}
-
-static void iop3xx_gpio_set_value(struct gpio_chip *chip, unsigned gpio, int value)
-{
-	gpio_line_set(gpio, value);
-}
-
-static struct gpio_chip iop3xx_chip = {
-	.label			= "iop3xx",
-	.direction_input	= iop3xx_gpio_direction_input,
-	.get			= iop3xx_gpio_get_value,
-	.direction_output	= iop3xx_gpio_direction_output,
-	.set			= iop3xx_gpio_set_value,
-	.base			= 0,
-	.ngpio			= IOP3XX_N_GPIOS,
-};
-
-static int __init iop3xx_gpio_setup(void)
-{
-	return gpiochip_add(&iop3xx_chip);
-}
-arch_initcall(iop3xx_gpio_setup);