ARM: SAMSUNG: remove unused DMA infrastructure

Everything uses dmaengine now, so there is no reason to
keep this around any longer. Thanks to everyone who was involved
in moving the users over to use the dmaengine APIs.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

6 files changed, 0 insertions, 566 deletions

diff --git a/arch/arm/plat-samsung/include/plat/dma-core.h b/arch/arm/plat-samsung/include/plat/dma-core.h
deleted file mode 100644
index 32ff2a92cb3c..000000000000
--- a/arch/arm/plat-samsung/include/plat/dma-core.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* arch/arm/plat-s3c/include/plat/dma.h
- *
- * Copyright 2008 Openmoko, Inc.
- * Copyright 2008 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *	http://armlinux.simtec.co.uk/
- *
- * Samsung S3C DMA core support
- *
- * 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.
-*/
-
-extern struct s3c2410_dma_chan *s3c_dma_lookup_channel(unsigned int channel);
-
-extern struct s3c2410_dma_chan *s3c_dma_chan_map[];
-
-/* the currently allocated channel information */
-extern struct s3c2410_dma_chan s3c2410_chans[];
-
-
diff --git a/arch/arm/plat-samsung/include/plat/dma-ops.h b/arch/arm/plat-samsung/include/plat/dma-ops.h
deleted file mode 100644
index ce6d7634b6cb..000000000000
--- a/arch/arm/plat-samsung/include/plat/dma-ops.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* arch/arm/plat-samsung/include/plat/dma-ops.h
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * Samsung DMA support
- *
- * 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.
- */
-
-#ifndef __SAMSUNG_DMA_OPS_H_
-#define __SAMSUNG_DMA_OPS_H_ __FILE__
-
-#include <linux/dmaengine.h>
-#include <mach/dma.h>
-
-struct samsung_dma_req {
-	enum dma_transaction_type cap;
-	struct s3c2410_dma_client *client;
-};
-
-struct samsung_dma_prep {
-	enum dma_transaction_type cap;
-	enum dma_transfer_direction direction;
-	dma_addr_t buf;
-	unsigned long period;
-	unsigned long len;
-	void (*fp)(void *data);
-	void *fp_param;
-};
-
-struct samsung_dma_config {
-	enum dma_transfer_direction direction;
-	enum dma_slave_buswidth width;
-	dma_addr_t fifo;
-};
-
-struct samsung_dma_ops {
-	unsigned (*request)(enum dma_ch ch, struct samsung_dma_req *param,
-				struct device *dev, char *ch_name);
-	int (*release)(unsigned ch, void *param);
-	int (*config)(unsigned ch, struct samsung_dma_config *param);
-	int (*prepare)(unsigned ch, struct samsung_dma_prep *param);
-	int (*trigger)(unsigned ch);
-	int (*started)(unsigned ch);
-	int (*flush)(unsigned ch);
-	int (*stop)(unsigned ch);
-};
-
-extern void *samsung_dmadev_get_ops(void);
-extern void *s3c_dma_get_ops(void);
-
-static inline void *__samsung_dma_get_ops(void)
-{
-	if (samsung_dma_is_dmadev())
-		return samsung_dmadev_get_ops();
-	else
-		return s3c_dma_get_ops();
-}
-
-/*
- * samsung_dma_get_ops
- * get the set of samsung dma operations
- */
-#define samsung_dma_get_ops() __samsung_dma_get_ops()
-
-#endif /* __SAMSUNG_DMA_OPS_H_ */
diff --git a/arch/arm/plat-samsung/include/plat/dma-pl330.h b/arch/arm/plat-samsung/include/plat/dma-pl330.h
deleted file mode 100644
index abe07fae71db..000000000000
--- a/arch/arm/plat-samsung/include/plat/dma-pl330.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (C) 2010 Samsung Electronics Co. Ltd.
- *	Jaswinder Singh <jassi.brar@samsung.com>
- *
- * 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.
- */
-
-#ifndef __DMA_PL330_H_
-#define __DMA_PL330_H_ __FILE__
-
-/*
- * PL330 can assign any channel to communicate with
- * any of the peripherals attched to the DMAC.
- * For the sake of consistency across client drivers,
- * We keep the channel names unchanged and only add
- * missing peripherals are added.
- * Order is not important since DMA PL330 API driver
- * use these just as IDs.
- */
-enum dma_ch {
-	DMACH_UART0_RX = 0,
-	DMACH_UART0_TX,
-	DMACH_UART1_RX,
-	DMACH_UART1_TX,
-	DMACH_UART2_RX,
-	DMACH_UART2_TX,
-	DMACH_UART3_RX,
-	DMACH_UART3_TX,
-	DMACH_UART4_RX,
-	DMACH_UART4_TX,
-	DMACH_UART5_RX,
-	DMACH_UART5_TX,
-	DMACH_USI_RX,
-	DMACH_USI_TX,
-	DMACH_IRDA,
-	DMACH_I2S0_RX,
-	DMACH_I2S0_TX,
-	DMACH_I2S0S_TX,
-	DMACH_I2S1_RX,
-	DMACH_I2S1_TX,
-	DMACH_I2S2_RX,
-	DMACH_I2S2_TX,
-	DMACH_SPI0_RX,
-	DMACH_SPI0_TX,
-	DMACH_SPI1_RX,
-	DMACH_SPI1_TX,
-	DMACH_SPI2_RX,
-	DMACH_SPI2_TX,
-	DMACH_AC97_MICIN,
-	DMACH_AC97_PCMIN,
-	DMACH_AC97_PCMOUT,
-	DMACH_EXTERNAL,
-	DMACH_PWM,
-	DMACH_SPDIF,
-	DMACH_HSI_RX,
-	DMACH_HSI_TX,
-	DMACH_PCM0_TX,
-	DMACH_PCM0_RX,
-	DMACH_PCM1_TX,
-	DMACH_PCM1_RX,
-	DMACH_PCM2_TX,
-	DMACH_PCM2_RX,
-	DMACH_MSM_REQ3,
-	DMACH_MSM_REQ2,
-	DMACH_MSM_REQ1,
-	DMACH_MSM_REQ0,
-	DMACH_SLIMBUS0_RX,
-	DMACH_SLIMBUS0_TX,
-	DMACH_SLIMBUS0AUX_RX,
-	DMACH_SLIMBUS0AUX_TX,
-	DMACH_SLIMBUS1_RX,
-	DMACH_SLIMBUS1_TX,
-	DMACH_SLIMBUS2_RX,
-	DMACH_SLIMBUS2_TX,
-	DMACH_SLIMBUS3_RX,
-	DMACH_SLIMBUS3_TX,
-	DMACH_SLIMBUS4_RX,
-	DMACH_SLIMBUS4_TX,
-	DMACH_SLIMBUS5_RX,
-	DMACH_SLIMBUS5_TX,
-	DMACH_MIPI_HSI0,
-	DMACH_MIPI_HSI1,
-	DMACH_MIPI_HSI2,
-	DMACH_MIPI_HSI3,
-	DMACH_MIPI_HSI4,
-	DMACH_MIPI_HSI5,
-	DMACH_MIPI_HSI6,
-	DMACH_MIPI_HSI7,
-	DMACH_DISP1,
-	DMACH_MTOM_0,
-	DMACH_MTOM_1,
-	DMACH_MTOM_2,
-	DMACH_MTOM_3,
-	DMACH_MTOM_4,
-	DMACH_MTOM_5,
-	DMACH_MTOM_6,
-	DMACH_MTOM_7,
-	/* END Marker, also used to denote a reserved channel */
-	DMACH_MAX,
-};
-
-struct s3c2410_dma_client {
-	char	*name;
-};
-
-static inline bool samsung_dma_has_circular(void)
-{
-	return true;
-}
-
-static inline bool samsung_dma_is_dmadev(void)
-{
-	return true;
-}
-
-#include <plat/dma-ops.h>
-
-#endif	/* __DMA_PL330_H_ */
diff --git a/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h b/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h
deleted file mode 100644
index bd3a6db14cbb..000000000000
--- a/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* linux/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h
- *
- * Copyright (C) 2006 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * Samsung S3C24XX DMA support - per SoC functions
- *
- * 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 <plat/dma-core.h>
-
-extern struct bus_type dma_subsys;
-extern struct s3c2410_dma_chan s3c2410_chans[S3C_DMA_CHANNELS];
-
-#define DMA_CH_VALID		(1<<31)
-#define DMA_CH_NEVER		(1<<30)
-
-/* struct s3c24xx_dma_map
- *
- * this holds the mapping information for the channel selected
- * to be connected to the specified device
-*/
-
-struct s3c24xx_dma_map {
-	const char		*name;
-
-	unsigned long		 channels[S3C_DMA_CHANNELS];
-};
-
-struct s3c24xx_dma_selection {
-	struct s3c24xx_dma_map	*map;
-	unsigned long		 map_size;
-	unsigned long		 dcon_mask;
-
-	void	(*select)(struct s3c2410_dma_chan *chan,
-			  struct s3c24xx_dma_map *map);
-};
-
-extern int s3c24xx_dma_init_map(struct s3c24xx_dma_selection *sel);
-
-/* struct s3c24xx_dma_order_ch
- *
- * channel map for one of the `enum dma_ch` dma channels. the list
- * entry contains a set of low-level channel numbers, orred with
- * DMA_CH_VALID, which are checked in the order in the array.
-*/
-
-struct s3c24xx_dma_order_ch {
-	unsigned int	list[S3C_DMA_CHANNELS];	/* list of channels */
-	unsigned int	flags;				/* flags */
-};
-
-/* struct s3c24xx_dma_order
- *
- * information provided by either the core or the board to give the
- * dma system a hint on how to allocate channels
-*/
-
-struct s3c24xx_dma_order {
-	struct s3c24xx_dma_order_ch	channels[DMACH_MAX];
-};
-
-extern int s3c24xx_dma_order_set(struct s3c24xx_dma_order *map);
-
-/* DMA init code, called from the cpu support code */
-
-extern int s3c2410_dma_init(void);
-
-extern int s3c24xx_dma_init(unsigned int channels, unsigned int irq,
-			    unsigned int stride);
diff --git a/arch/arm/plat-samsung/include/plat/dma.h b/arch/arm/plat-samsung/include/plat/dma.h
deleted file mode 100644
index 7b02143ccd9a..000000000000
--- a/arch/arm/plat-samsung/include/plat/dma.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/* arch/arm/plat-samsung/include/plat/dma.h
- *
- * Copyright (C) 2003-2006 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * Samsung S3C DMA support
- *
- * 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.
-*/
-
-#ifndef __PLAT_DMA_H
-#define __PLAT_DMA_H
-
-#include <linux/dma-mapping.h>
-
-enum s3c2410_dma_buffresult {
-	S3C2410_RES_OK,
-	S3C2410_RES_ERR,
-	S3C2410_RES_ABORT
-};
-
-/* enum s3c2410_chan_op
- *
- * operation codes passed to the DMA code by the user, and also used
- * to inform the current channel owner of any changes to the system state
-*/
-
-enum s3c2410_chan_op {
-	S3C2410_DMAOP_START,
-	S3C2410_DMAOP_STOP,
-	S3C2410_DMAOP_PAUSE,
-	S3C2410_DMAOP_RESUME,
-	S3C2410_DMAOP_FLUSH,
-	S3C2410_DMAOP_TIMEOUT,		/* internal signal to handler */
-	S3C2410_DMAOP_STARTED,		/* indicate channel started */
-};
-
-struct s3c2410_dma_client {
-	char                *name;
-};
-
-struct s3c2410_dma_chan;
-enum dma_ch;
-
-/* s3c2410_dma_cbfn_t
- *
- * buffer callback routine type
-*/
-
-typedef void (*s3c2410_dma_cbfn_t)(struct s3c2410_dma_chan *,
-				   void *buf, int size,
-				   enum s3c2410_dma_buffresult result);
-
-typedef int  (*s3c2410_dma_opfn_t)(struct s3c2410_dma_chan *,
-				   enum s3c2410_chan_op );
-
-
-
-/* s3c2410_dma_request
- *
- * request a dma channel exclusivley
-*/
-
-extern int s3c2410_dma_request(enum dma_ch channel,
-			       struct s3c2410_dma_client *, void *dev);
-
-
-/* s3c2410_dma_ctrl
- *
- * change the state of the dma channel
-*/
-
-extern int s3c2410_dma_ctrl(enum dma_ch channel, enum s3c2410_chan_op op);
-
-/* s3c2410_dma_setflags
- *
- * set the channel's flags to a given state
-*/
-
-extern int s3c2410_dma_setflags(enum dma_ch channel,
-				unsigned int flags);
-
-/* s3c2410_dma_free
- *
- * free the dma channel (will also abort any outstanding operations)
-*/
-
-extern int s3c2410_dma_free(enum dma_ch channel, struct s3c2410_dma_client *);
-
-/* s3c2410_dma_enqueue
- *
- * place the given buffer onto the queue of operations for the channel.
- * The buffer must be allocated from dma coherent memory, or the Dcache/WB
- * drained before the buffer is given to the DMA system.
-*/
-
-extern int s3c2410_dma_enqueue(enum dma_ch channel, void *id,
-			       dma_addr_t data, int size);
-
-/* s3c2410_dma_config
- *
- * configure the dma channel
-*/
-
-extern int s3c2410_dma_config(enum dma_ch channel, int xferunit);
-
-/* s3c2410_dma_devconfig
- *
- * configure the device we're talking to
-*/
-
-extern int s3c2410_dma_devconfig(enum dma_ch channel,
-		enum dma_data_direction source, unsigned long devaddr);
-
-/* s3c2410_dma_getposition
- *
- * get the position that the dma transfer is currently at
-*/
-
-extern int s3c2410_dma_getposition(enum dma_ch channel,
-				   dma_addr_t *src, dma_addr_t *dest);
-
-extern int s3c2410_dma_set_opfn(enum dma_ch, s3c2410_dma_opfn_t rtn);
-extern int s3c2410_dma_set_buffdone_fn(enum dma_ch, s3c2410_dma_cbfn_t rtn);
-
-#include <plat/dma-ops.h>
-
-#endif
diff --git a/arch/arm/plat-samsung/include/plat/regs-dma.h b/arch/arm/plat-samsung/include/plat/regs-dma.h
deleted file mode 100644
index a7d622ef16af..000000000000
--- a/arch/arm/plat-samsung/include/plat/regs-dma.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/* arch/arm/plat-samsung/include/plat/regs-dma.h
- *
- * Copyright (C) 2003-2006 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * Samsung S3C24XX DMA support
- *
- * 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.
-*/
-
-#ifndef __ASM_PLAT_REGS_DMA_H
-#define __ASM_PLAT_REGS_DMA_H __FILE__
-
-#define S3C2410_DMA_DISRC		(0x00)
-#define S3C2410_DMA_DISRCC		(0x04)
-#define S3C2410_DMA_DIDST		(0x08)
-#define S3C2410_DMA_DIDSTC		(0x0C)
-#define S3C2410_DMA_DCON		(0x10)
-#define S3C2410_DMA_DSTAT		(0x14)
-#define S3C2410_DMA_DCSRC		(0x18)
-#define S3C2410_DMA_DCDST		(0x1C)
-#define S3C2410_DMA_DMASKTRIG		(0x20)
-#define S3C2412_DMA_DMAREQSEL		(0x24)
-#define S3C2443_DMA_DMAREQSEL		(0x24)
-
-#define S3C2410_DISRCC_INC		(1 << 0)
-#define S3C2410_DISRCC_APB		(1 << 1)
-
-#define S3C2410_DMASKTRIG_STOP		(1 << 2)
-#define S3C2410_DMASKTRIG_ON		(1 << 1)
-#define S3C2410_DMASKTRIG_SWTRIG	(1 << 0)
-
-#define S3C2410_DCON_DEMAND		(0 << 31)
-#define S3C2410_DCON_HANDSHAKE		(1 << 31)
-#define S3C2410_DCON_SYNC_PCLK		(0 << 30)
-#define S3C2410_DCON_SYNC_HCLK		(1 << 30)
-
-#define S3C2410_DCON_INTREQ		(1 << 29)
-
-#define S3C2410_DCON_CH0_XDREQ0		(0 << 24)
-#define S3C2410_DCON_CH0_UART0		(1 << 24)
-#define S3C2410_DCON_CH0_SDI		(2 << 24)
-#define S3C2410_DCON_CH0_TIMER		(3 << 24)
-#define S3C2410_DCON_CH0_USBEP1		(4 << 24)
-
-#define S3C2410_DCON_CH1_XDREQ1		(0 << 24)
-#define S3C2410_DCON_CH1_UART1		(1 << 24)
-#define S3C2410_DCON_CH1_I2SSDI		(2 << 24)
-#define S3C2410_DCON_CH1_SPI		(3 << 24)
-#define S3C2410_DCON_CH1_USBEP2		(4 << 24)
-
-#define S3C2410_DCON_CH2_I2SSDO		(0 << 24)
-#define S3C2410_DCON_CH2_I2SSDI		(1 << 24)
-#define S3C2410_DCON_CH2_SDI		(2 << 24)
-#define S3C2410_DCON_CH2_TIMER		(3 << 24)
-#define S3C2410_DCON_CH2_USBEP3		(4 << 24)
-
-#define S3C2410_DCON_CH3_UART2		(0 << 24)
-#define S3C2410_DCON_CH3_SDI		(1 << 24)
-#define S3C2410_DCON_CH3_SPI		(2 << 24)
-#define S3C2410_DCON_CH3_TIMER		(3 << 24)
-#define S3C2410_DCON_CH3_USBEP4		(4 << 24)
-
-#define S3C2410_DCON_SRCSHIFT		(24)
-#define S3C2410_DCON_SRCMASK		(7 << 24)
-
-#define S3C2410_DCON_BYTE		(0 << 20)
-#define S3C2410_DCON_HALFWORD		(1 << 20)
-#define S3C2410_DCON_WORD		(2 << 20)
-
-#define S3C2410_DCON_AUTORELOAD		(0 << 22)
-#define S3C2410_DCON_NORELOAD		(1 << 22)
-#define S3C2410_DCON_HWTRIG		(1 << 23)
-
-#ifdef CONFIG_CPU_S3C2440
-
-#define S3C2440_DIDSTC_CHKINT		(1 << 2)
-
-#define S3C2440_DCON_CH0_I2SSDO		(5 << 24)
-#define S3C2440_DCON_CH0_PCMIN		(6 << 24)
-
-#define S3C2440_DCON_CH1_PCMOUT		(5 << 24)
-#define S3C2440_DCON_CH1_SDI		(6 << 24)
-
-#define S3C2440_DCON_CH2_PCMIN		(5 << 24)
-#define S3C2440_DCON_CH2_MICIN		(6 << 24)
-
-#define S3C2440_DCON_CH3_MICIN		(5 << 24)
-#define S3C2440_DCON_CH3_PCMOUT		(6 << 24)
-#endif /* CONFIG_CPU_S3C2440 */
-
-#ifdef CONFIG_CPU_S3C2412
-
-#define S3C2412_DMAREQSEL_SRC(x)	((x) << 1)
-
-#define S3C2412_DMAREQSEL_HW		(1)
-
-#define S3C2412_DMAREQSEL_SPI0TX	S3C2412_DMAREQSEL_SRC(0)
-#define S3C2412_DMAREQSEL_SPI0RX	S3C2412_DMAREQSEL_SRC(1)
-#define S3C2412_DMAREQSEL_SPI1TX	S3C2412_DMAREQSEL_SRC(2)
-#define S3C2412_DMAREQSEL_SPI1RX	S3C2412_DMAREQSEL_SRC(3)
-#define S3C2412_DMAREQSEL_I2STX		S3C2412_DMAREQSEL_SRC(4)
-#define S3C2412_DMAREQSEL_I2SRX		S3C2412_DMAREQSEL_SRC(5)
-#define S3C2412_DMAREQSEL_TIMER		S3C2412_DMAREQSEL_SRC(9)
-#define S3C2412_DMAREQSEL_SDI		S3C2412_DMAREQSEL_SRC(10)
-#define S3C2412_DMAREQSEL_USBEP1	S3C2412_DMAREQSEL_SRC(13)
-#define S3C2412_DMAREQSEL_USBEP2	S3C2412_DMAREQSEL_SRC(14)
-#define S3C2412_DMAREQSEL_USBEP3	S3C2412_DMAREQSEL_SRC(15)
-#define S3C2412_DMAREQSEL_USBEP4	S3C2412_DMAREQSEL_SRC(16)
-#define S3C2412_DMAREQSEL_XDREQ0	S3C2412_DMAREQSEL_SRC(17)
-#define S3C2412_DMAREQSEL_XDREQ1	S3C2412_DMAREQSEL_SRC(18)
-#define S3C2412_DMAREQSEL_UART0_0	S3C2412_DMAREQSEL_SRC(19)
-#define S3C2412_DMAREQSEL_UART0_1	S3C2412_DMAREQSEL_SRC(20)
-#define S3C2412_DMAREQSEL_UART1_0	S3C2412_DMAREQSEL_SRC(21)
-#define S3C2412_DMAREQSEL_UART1_1	S3C2412_DMAREQSEL_SRC(22)
-#define S3C2412_DMAREQSEL_UART2_0	S3C2412_DMAREQSEL_SRC(23)
-#define S3C2412_DMAREQSEL_UART2_1	S3C2412_DMAREQSEL_SRC(24)
-#endif /* CONFIG_CPU_S3C2412 */
-
-#if defined(CONFIG_CPU_S3C2416) || defined(CONFIG_CPU_S3C2443)
-
-#define S3C2443_DMAREQSEL_SRC(x)	((x) << 1)
-
-#define S3C2443_DMAREQSEL_HW		(1)
-
-#define S3C2443_DMAREQSEL_SPI0TX	S3C2443_DMAREQSEL_SRC(0)
-#define S3C2443_DMAREQSEL_SPI0RX	S3C2443_DMAREQSEL_SRC(1)
-#define S3C2443_DMAREQSEL_SPI1TX	S3C2443_DMAREQSEL_SRC(2)
-#define S3C2443_DMAREQSEL_SPI1RX	S3C2443_DMAREQSEL_SRC(3)
-#define S3C2443_DMAREQSEL_I2STX		S3C2443_DMAREQSEL_SRC(4)
-#define S3C2443_DMAREQSEL_I2SRX		S3C2443_DMAREQSEL_SRC(5)
-#define S3C2443_DMAREQSEL_TIMER		S3C2443_DMAREQSEL_SRC(9)
-#define S3C2443_DMAREQSEL_SDI		S3C2443_DMAREQSEL_SRC(10)
-#define S3C2443_DMAREQSEL_XDREQ0	S3C2443_DMAREQSEL_SRC(17)
-#define S3C2443_DMAREQSEL_XDREQ1	S3C2443_DMAREQSEL_SRC(18)
-#define S3C2443_DMAREQSEL_UART0_0	S3C2443_DMAREQSEL_SRC(19)
-#define S3C2443_DMAREQSEL_UART0_1	S3C2443_DMAREQSEL_SRC(20)
-#define S3C2443_DMAREQSEL_UART1_0	S3C2443_DMAREQSEL_SRC(21)
-#define S3C2443_DMAREQSEL_UART1_1	S3C2443_DMAREQSEL_SRC(22)
-#define S3C2443_DMAREQSEL_UART2_0	S3C2443_DMAREQSEL_SRC(23)
-#define S3C2443_DMAREQSEL_UART2_1	S3C2443_DMAREQSEL_SRC(24)
-#define S3C2443_DMAREQSEL_UART3_0	S3C2443_DMAREQSEL_SRC(25)
-#define S3C2443_DMAREQSEL_UART3_1	S3C2443_DMAREQSEL_SRC(26)
-#define S3C2443_DMAREQSEL_PCMOUT	S3C2443_DMAREQSEL_SRC(27)
-#define S3C2443_DMAREQSEL_PCMIN		S3C2443_DMAREQSEL_SRC(28)
-#define S3C2443_DMAREQSEL_MICIN		S3C2443_DMAREQSEL_SRC(29)
-#endif /* CONFIG_CPU_S3C2443 */
-
-#endif /* __ASM_PLAT_REGS_DMA_H */