1 files changed, 0 insertions, 150 deletions
diff --git a/arch/arm/mach-s3c24xx/dma-s3c2412.c b/arch/arm/mach-s3c24xx/dma-s3c2412.c
deleted file mode 100644
index 0c0106d1a4d..00000000000
--- a/arch/arm/mach-s3c24xx/dma-s3c2412.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/* linux/arch/arm/mach-s3c2412/dma.c
- *
- * Copyright (c) 2006 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2412 DMA selection
- *
- * http://armlinux.simtec.co.uk/
- *
- * 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/kernel.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/io.h>
-
-#include <mach/dma.h>
-
-#include <plat/dma-s3c24xx.h>
-#include <plat/cpu.h>
-
-#include <mach/regs-gpio.h>
-#include <plat/regs-dma.h>
-#include <mach/regs-lcd.h>
-#include <plat/regs-spi.h>
-
-#define MAP(x) { (x)| DMA_CH_VALID, (x)| DMA_CH_VALID, (x)| DMA_CH_VALID, (x)| DMA_CH_VALID }
-
-static struct s3c24xx_dma_map __initdata s3c2412_dma_mappings[] = {
-	[DMACH_XD0] = {
-		.name		= "xdreq0",
-		.channels	= MAP(S3C2412_DMAREQSEL_XDREQ0),
-	},
-	[DMACH_XD1] = {
-		.name		= "xdreq1",
-		.channels	= MAP(S3C2412_DMAREQSEL_XDREQ1),
-	},
-	[DMACH_SDI] = {
-		.name		= "sdi",
-		.channels	= MAP(S3C2412_DMAREQSEL_SDI),
-	},
-	[DMACH_SPI0_RX] = {
-		.name		= "spi0-rx",
-		.channels	= MAP(S3C2412_DMAREQSEL_SPI0RX),
-	},
-	[DMACH_SPI0_TX] = {
-		.name		= "spi0-tx",
-		.channels	= MAP(S3C2412_DMAREQSEL_SPI0TX),
-	},
-	[DMACH_SPI1_RX] = {
-		.name		= "spi1-rx",
-		.channels	= MAP(S3C2412_DMAREQSEL_SPI1RX),
-	},
-	[DMACH_SPI1_TX] = {
-		.name		= "spi1-tx",
-		.channels	= MAP(S3C2412_DMAREQSEL_SPI1TX),
-	},
-	[DMACH_UART0] = {
-		.name		= "uart0",
-		.channels	= MAP(S3C2412_DMAREQSEL_UART0_0),
-	},
-	[DMACH_UART1] = {
-		.name		= "uart1",
-		.channels	= MAP(S3C2412_DMAREQSEL_UART1_0),
-	},
-      	[DMACH_UART2] = {
-		.name		= "uart2",
-		.channels	= MAP(S3C2412_DMAREQSEL_UART2_0),
-	},
-	[DMACH_UART0_SRC2] = {
-		.name		= "uart0",
-		.channels	= MAP(S3C2412_DMAREQSEL_UART0_1),
-	},
-	[DMACH_UART1_SRC2] = {
-		.name		= "uart1",
-		.channels	= MAP(S3C2412_DMAREQSEL_UART1_1),
-	},
-      	[DMACH_UART2_SRC2] = {
-		.name		= "uart2",
-		.channels	= MAP(S3C2412_DMAREQSEL_UART2_1),
-	},
-	[DMACH_TIMER] = {
-		.name		= "timer",
-		.channels	= MAP(S3C2412_DMAREQSEL_TIMER),
-	},
-	[DMACH_I2S_IN] = {
-		.name		= "i2s-sdi",
-		.channels	= MAP(S3C2412_DMAREQSEL_I2SRX),
-	},
-	[DMACH_I2S_OUT] = {
-		.name		= "i2s-sdo",
-		.channels	= MAP(S3C2412_DMAREQSEL_I2STX),
-	},
-	[DMACH_USB_EP1] = {
-		.name		= "usb-ep1",
-		.channels	= MAP(S3C2412_DMAREQSEL_USBEP1),
-	},
-	[DMACH_USB_EP2] = {
-		.name		= "usb-ep2",
-		.channels	= MAP(S3C2412_DMAREQSEL_USBEP2),
-	},
-	[DMACH_USB_EP3] = {
-		.name		= "usb-ep3",
-		.channels	= MAP(S3C2412_DMAREQSEL_USBEP3),
-	},
-	[DMACH_USB_EP4] = {
-		.name		= "usb-ep4",
-		.channels	= MAP(S3C2412_DMAREQSEL_USBEP4),
-	},
-};
-
-static void s3c2412_dma_select(struct s3c2410_dma_chan *chan,
-			       struct s3c24xx_dma_map *map)
-{
-	unsigned long chsel = map->channels[0] & (~DMA_CH_VALID);
-	writel(chsel | S3C2412_DMAREQSEL_HW,
-	       chan->regs + S3C2412_DMA_DMAREQSEL);
-}
-
-static struct s3c24xx_dma_selection __initdata s3c2412_dma_sel = {
-	.select		= s3c2412_dma_select,
-	.dcon_mask	= 0,
-	.map		= s3c2412_dma_mappings,
-	.map_size	= ARRAY_SIZE(s3c2412_dma_mappings),
-};
-
-static int __init s3c2412_dma_add(struct device *dev,
-				  struct subsys_interface *sif)
-{
-	s3c2410_dma_init();
-	return s3c24xx_dma_init_map(&s3c2412_dma_sel);
-}
-
-static struct subsys_interface s3c2412_dma_interface = {
-	.name		= "s3c2412_dma",
-	.subsys		= &s3c2412_subsys,
-	.add_dev	= s3c2412_dma_add,
-};
-
-static int __init s3c2412_dma_init(void)
-{
-	return subsys_interface_register(&s3c2412_dma_interface);
-}
-
-arch_initcall(s3c2412_dma_init);