1 files changed, 0 insertions, 159 deletions
diff --git a/arch/arm/plat-s3c24xx/gpiolib.c b/arch/arm/plat-s3c24xx/gpiolib.c
deleted file mode 100644
index 5c0491bf738..00000000000
--- a/arch/arm/plat-s3c24xx/gpiolib.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/* linux/arch/arm/plat-s3c24xx/gpiolib.c
- *
- * Copyright (c) 2008 Simtec Electronics
- *	http://armlinux.simtec.co.uk/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S3C24XX GPIOlib support
- *
- * 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.
-*/
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/io.h>
-#include <linux/gpio.h>
-
-#include <mach/gpio-core.h>
-#include <mach/hardware.h>
-#include <asm/irq.h>
-
-#include <mach/regs-gpio.h>
-
-static int s3c24xx_gpiolib_banka_input(struct gpio_chip *chip, unsigned offset)
-{
-	return -EINVAL;
-}
-
-static int s3c24xx_gpiolib_banka_output(struct gpio_chip *chip,
-					unsigned offset, int value)
-{
-	struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
-	void __iomem *base = ourchip->base;
-	unsigned long flags;
-	unsigned long dat;
-	unsigned long con;
-
-	local_irq_save(flags);
-
-	con = __raw_readl(base + 0x00);
-	dat = __raw_readl(base + 0x04);
-
-	dat &= ~(1 << offset);
-	if (value)
-		dat |= 1 << offset;
-
-	__raw_writel(dat, base + 0x04);
-
-	con &= ~(1 << offset);
-
-	__raw_writel(con, base + 0x00);
-	__raw_writel(dat, base + 0x04);
-
-	local_irq_restore(flags);
-	return 0;
-}
-
-static int s3c24xx_gpiolib_bankf_toirq(struct gpio_chip *chip, unsigned offset)
-{
-	if (offset < 4)
-		return IRQ_EINT0 + offset;
-	
-	if (offset < 8)
-		return IRQ_EINT4 + offset - 4;
-	
-	return -EINVAL;
-}
-
-static int s3c24xx_gpiolib_bankg_toirq(struct gpio_chip *chip, unsigned offset)
-{
-	return IRQ_EINT8 + offset;
-}
-
-struct s3c_gpio_chip s3c24xx_gpios[] = {
-	[0] = {
-		.base	= S3C24XX_GPIO_BASE(S3C2410_GPA0),
-		.chip	= {
-			.base			= S3C2410_GPA0,
-			.owner			= THIS_MODULE,
-			.label			= "GPIOA",
-			.ngpio			= 24,
-			.direction_input	= s3c24xx_gpiolib_banka_input,
-			.direction_output	= s3c24xx_gpiolib_banka_output,
-		},
-	},
-	[1] = {
-		.base	= S3C24XX_GPIO_BASE(S3C2410_GPB0),
-		.chip	= {
-			.base			= S3C2410_GPB0,
-			.owner			= THIS_MODULE,
-			.label			= "GPIOB",
-			.ngpio			= 16,
-		},
-	},
-	[2] = {
-		.base	= S3C24XX_GPIO_BASE(S3C2410_GPC0),
-		.chip	= {
-			.base			= S3C2410_GPC0,
-			.owner			= THIS_MODULE,
-			.label			= "GPIOC",
-			.ngpio			= 16,
-		},
-	},
-	[3] = {
-		.base	= S3C24XX_GPIO_BASE(S3C2410_GPD0),
-		.chip	= {
-			.base			= S3C2410_GPD0,
-			.owner			= THIS_MODULE,
-			.label			= "GPIOD",
-			.ngpio			= 16,
-		},
-	},
-	[4] = {
-		.base	= S3C24XX_GPIO_BASE(S3C2410_GPE0),
-		.chip	= {
-			.base			= S3C2410_GPE0,
-			.label			= "GPIOE",
-			.owner			= THIS_MODULE,
-			.ngpio			= 16,
-		},
-	},
-	[5] = {
-		.base	= S3C24XX_GPIO_BASE(S3C2410_GPF0),
-		.chip	= {
-			.base			= S3C2410_GPF0,
-			.owner			= THIS_MODULE,
-			.label			= "GPIOF",
-			.ngpio			= 8,
-			.to_irq			= s3c24xx_gpiolib_bankf_toirq,
-		},
-	},
-	[6] = {
-		.base	= S3C24XX_GPIO_BASE(S3C2410_GPG0),
-		.chip	= {
-			.base			= S3C2410_GPG0,
-			.owner			= THIS_MODULE,
-			.label			= "GPIOG",
-			.ngpio			= 10,
-			.to_irq			= s3c24xx_gpiolib_bankg_toirq,
-		},
-	},
-};
-
-static __init int s3c24xx_gpiolib_init(void)
-{
-	struct s3c_gpio_chip *chip = s3c24xx_gpios;
-	int gpn;
-
-	for (gpn = 0; gpn < ARRAY_SIZE(s3c24xx_gpios); gpn++, chip++)
-		s3c_gpiolib_add(chip);
-
-	return 0;
-}
-
-arch_initcall(s3c24xx_gpiolib_init);