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/*
* Chip specific defines for DM646x SoC
*
* Author: Kevin Hilman, Deep Root Systems, LLC
*
* 2007 (c) Deep Root Systems, LLC. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#ifndef __ASM_ARCH_DM646X_H
#define __ASM_ARCH_DM646X_H
#include <mach/hardware.h>
#include <mach/asp.h>
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <linux/clk.h>
#include <linux/davinci_emac.h>
#define DM646X_EMAC_BASE (0x01C80000)
#define DM646X_EMAC_CNTRL_OFFSET (0x0000)
#define DM646X_EMAC_CNTRL_MOD_OFFSET (0x1000)
#define DM646X_EMAC_CNTRL_RAM_OFFSET (0x2000)
#define DM646X_EMAC_MDIO_OFFSET (0x4000)
#define DM646X_EMAC_CNTRL_RAM_SIZE (0x2000)
#define DM646X_ASYNC_EMIF_CONTROL_BASE 0x20008000
#define DM646X_ASYNC_EMIF_CS2_SPACE_BASE 0x42000000
void __init dm646x_init(void);
void __init dm646x_init_mcasp0(struct snd_platform_data *pdata);
void __init dm646x_init_mcasp1(struct snd_platform_data *pdata);
void __init dm646x_board_setup_refclk(struct clk *clk);
int __init dm646x_init_edma(struct edma_rsv_info *rsv);
void dm646x_video_init(void);
enum vpif_if_type {
VPIF_IF_BT656,
VPIF_IF_BT1120,
VPIF_IF_RAW_BAYER
};
struct vpif_interface {
enum vpif_if_type if_type;
unsigned hd_pol:1;
unsigned vd_pol:1;
unsigned fid_pol:1;
};
struct vpif_subdev_info {
const char *name;
struct i2c_board_info board_info;
u32 input;
u32 output;
unsigned can_route:1;
struct vpif_interface vpif_if;
};
struct vpif_display_config {
int (*set_clock)(int, int);
struct vpif_subdev_info *subdevinfo;
int subdev_count;
const char **output;
int output_count;
const char *card_name;
};
struct vpif_input {
struct v4l2_input input;
const char *subdev_name;
};
#define VPIF_CAPTURE_MAX_CHANNELS 2
struct vpif_capture_chan_config {
const struct vpif_input *inputs;
int input_count;
};
struct vpif_capture_config {
int (*setup_input_channel_mode)(int);
int (*setup_input_path)(int, const char *);
struct vpif_capture_chan_config chan_config[VPIF_CAPTURE_MAX_CHANNELS];
struct vpif_subdev_info *subdev_info;
int subdev_count;
const char *card_name;
};
void dm646x_setup_vpif(struct vpif_display_config *,
struct vpif_capture_config *);
#endif /* __ASM_ARCH_DM646X_H */
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