davinci.h
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/*
* This file contains the processor specific definitions
* of the TI DM644x, DM355, DM365, and DM646x.
*
* Copyright (C) 2011 Texas Instruments Incorporated
* Copyright (c) 2007 Deep Root Systems, LLC
*
* 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 version 2.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __DAVINCI_H
#define __DAVINCI_H
#include <linux/clk.h>
#include <linux/videodev2.h>
#include <linux/davinci_emac.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/platform_data/davinci_asp.h>
#include <linux/platform_data/edma.h>
#include <linux/platform_data/keyscan-davinci.h>
#include <mach/hardware.h>
#include <media/davinci/vpfe_capture.h>
#include <media/davinci/vpif_types.h>
#include <media/davinci/vpss.h>
#include <media/davinci/vpbe_types.h>
#include <media/davinci/vpbe_venc.h>
#include <media/davinci/vpbe.h>
#include <media/davinci/vpbe_osd.h>
#define DAVINCI_SYSTEM_MODULE_BASE 0x01c40000
#define SYSMOD_VDAC_CONFIG 0x2c
#define SYSMOD_VIDCLKCTL 0x38
#define SYSMOD_VPSS_CLKCTL 0x44
#define SYSMOD_VDD3P3VPWDN 0x48
#define SYSMOD_VSCLKDIS 0x6c
#define SYSMOD_PUPDCTL1 0x7c
/* VPSS CLKCTL bit definitions */
#define VPSS_MUXSEL_EXTCLK_ENABLE BIT(1)
#define VPSS_VENCCLKEN_ENABLE BIT(3)
#define VPSS_DACCLKEN_ENABLE BIT(4)
#define VPSS_PLLC2SYSCLK5_ENABLE BIT(5)
extern void __iomem *davinci_sysmod_base;
#define DAVINCI_SYSMOD_VIRT(x) (davinci_sysmod_base + (x))
void davinci_map_sysmod(void);
#define DAVINCI_GPIO_BASE 0x01C67000
int davinci_gpio_register(struct resource *res, int size, void *pdata);
/* DM355 base addresses */
#define DM355_ASYNC_EMIF_CONTROL_BASE 0x01e10000
#define DM355_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
#define ASP1_TX_EVT_EN 1
#define ASP1_RX_EVT_EN 2
/* DM365 base addresses */
#define DM365_ASYNC_EMIF_CONTROL_BASE 0x01d10000
#define DM365_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
#define DM365_ASYNC_EMIF_DATA_CE1_BASE 0x04000000
/* DM644x base addresses */
#define DM644X_ASYNC_EMIF_CONTROL_BASE 0x01e00000
#define DM644X_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
#define DM644X_ASYNC_EMIF_DATA_CE1_BASE 0x04000000
#define DM644X_ASYNC_EMIF_DATA_CE2_BASE 0x06000000
#define DM644X_ASYNC_EMIF_DATA_CE3_BASE 0x08000000
/* DM646x base addresses */
#define DM646X_ASYNC_EMIF_CONTROL_BASE 0x20008000
#define DM646X_ASYNC_EMIF_CS2_SPACE_BASE 0x42000000
/* DM355 function declarations */
void dm355_init(void);
void dm355_init_spi0(unsigned chipselect_mask,
const struct spi_board_info *info, unsigned len);
void dm355_init_asp1(u32 evt_enable, struct snd_platform_data *pdata);
int dm355_init_video(struct vpfe_config *, struct vpbe_config *);
int dm355_gpio_register(void);
/* DM365 function declarations */
void dm365_init(void);
void dm365_init_asp(struct snd_platform_data *pdata);
void dm365_init_vc(struct snd_platform_data *pdata);
void dm365_init_ks(struct davinci_ks_platform_data *pdata);
void dm365_init_rtc(void);
void dm365_init_spi0(unsigned chipselect_mask,
const struct spi_board_info *info, unsigned len);
int dm365_init_video(struct vpfe_config *, struct vpbe_config *);
int dm365_gpio_register(void);
/* DM644x function declarations */
void dm644x_init(void);
void dm644x_init_asp(struct snd_platform_data *pdata);
int dm644x_init_video(struct vpfe_config *, struct vpbe_config *);
int dm644x_gpio_register(void);
/* DM646x function declarations */
void dm646x_init(void);
void dm646x_init_mcasp0(struct snd_platform_data *pdata);
void dm646x_init_mcasp1(struct snd_platform_data *pdata);
int dm646x_init_edma(struct edma_rsv_info *rsv);
void dm646x_video_init(void);
void dm646x_setup_vpif(struct vpif_display_config *,
struct vpif_capture_config *);
int dm646x_gpio_register(void);
extern struct platform_device dm365_serial_device[];
extern struct platform_device dm355_serial_device[];
extern struct platform_device dm644x_serial_device[];
extern struct platform_device dm646x_serial_device[];
#endif /*__DAVINCI_H */