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mach-davinci
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davinci.h

davinci.h 3.8 KB
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  1. /*
    2. 

  2.  * This file contains the processor specific definitions
    3. 

  3.  * of the TI DM644x, DM355, DM365, and DM646x.
    4. 

  4.  *
    5. 

  5.  * Copyright (C) 2011 Texas Instruments Incorporated
    6. 

  6.  * Copyright (c) 2007 Deep Root Systems, LLC
    7. 

  7.  *
    8. 

  8.  * This program is free software; you can redistribute it and/or
    9. 

  9.  * modify it under the terms of the GNU General Public License as
    10. 

  10.  * published by the Free Software Foundation version 2.
    11. 

  11.  *
    12. 

  12.  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
    13. 

  13.  * kind, whether express or implied; without even the implied warranty
    14. 

  14.  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    15. 

  15.  * GNU General Public License for more details.
    16. 

  16.  */
    17. 

  17. #ifndef __DAVINCI_H
    18. 

  18. #define __DAVINCI_H
    19. 

  19. 

  20. #include <linux/clk.h>
    21. 

  21. #include <linux/videodev2.h>
    22. 

  22. #include <linux/davinci_emac.h>
    23. 

  23. #include <linux/platform_device.h>
    24. 

  24. #include <linux/spi/spi.h>
    25. 

  25. #include <linux/platform_data/davinci_asp.h>
    26. 

  26. #include <linux/platform_data/keyscan-davinci.h>
    27. 

  27. #include <mach/hardware.h>
    28. 

  28. #include <mach/edma.h>
    29. 

  29. 

  30. #include <media/davinci/vpfe_capture.h>
    31. 

  31. #include <media/davinci/vpif_types.h>
    32. 

  32. #include <media/davinci/vpss.h>
    33. 

  33. #include <media/davinci/vpbe_types.h>
    34. 

  34. #include <media/davinci/vpbe_venc.h>
    35. 

  35. #include <media/davinci/vpbe.h>
    36. 

  36. #include <media/davinci/vpbe_osd.h>
    37. 

  37. 

  38. #define DAVINCI_SYSTEM_MODULE_BASE	0x01c40000
    39. 

  39. #define SYSMOD_VDAC_CONFIG		0x2c
    40. 

  40. #define SYSMOD_VIDCLKCTL		0x38
    41. 

  41. #define SYSMOD_VPSS_CLKCTL		0x44
    42. 

  42. #define SYSMOD_VDD3P3VPWDN		0x48
    43. 

  43. #define SYSMOD_VSCLKDIS			0x6c
    44. 

  44. #define SYSMOD_PUPDCTL1			0x7c
    45. 

  45. 

  46. /* VPSS CLKCTL bit definitions */
    47. 

  47. #define VPSS_MUXSEL_EXTCLK_ENABLE	BIT(1)
    48. 

  48. #define VPSS_VENCCLKEN_ENABLE		BIT(3)
    49. 

  49. #define VPSS_DACCLKEN_ENABLE		BIT(4)
    50. 

  50. #define VPSS_PLLC2SYSCLK5_ENABLE	BIT(5)
    51. 

  51. 

  52. extern void __iomem *davinci_sysmod_base;
    53. 

  53. #define DAVINCI_SYSMOD_VIRT(x)	(davinci_sysmod_base + (x))
    54. 

  54. void davinci_map_sysmod(void);
    55. 

  55. 

  56. /* DM355 base addresses */
    57. 

  57. #define DM355_ASYNC_EMIF_CONTROL_BASE	0x01e10000
    58. 

  58. #define DM355_ASYNC_EMIF_DATA_CE0_BASE	0x02000000
    59. 

  59. 

  60. #define ASP1_TX_EVT_EN	1
    61. 

  61. #define ASP1_RX_EVT_EN	2
    62. 

  62. 

  63. /* DM365 base addresses */
    64. 

  64. #define DM365_ASYNC_EMIF_CONTROL_BASE	0x01d10000
    65. 

  65. #define DM365_ASYNC_EMIF_DATA_CE0_BASE	0x02000000
    66. 

  66. #define DM365_ASYNC_EMIF_DATA_CE1_BASE	0x04000000
    67. 

  67. 

  68. /* DM644x base addresses */
    69. 

  69. #define DM644X_ASYNC_EMIF_CONTROL_BASE	0x01e00000
    70. 

  70. #define DM644X_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
    71. 

  71. #define DM644X_ASYNC_EMIF_DATA_CE1_BASE 0x04000000
    72. 

  72. #define DM644X_ASYNC_EMIF_DATA_CE2_BASE 0x06000000
    73. 

  73. #define DM644X_ASYNC_EMIF_DATA_CE3_BASE 0x08000000
    74. 

  74. 

  75. /* DM646x base addresses */
    76. 

  76. #define DM646X_ASYNC_EMIF_CONTROL_BASE	0x20008000
    77. 

  77. #define DM646X_ASYNC_EMIF_CS2_SPACE_BASE 0x42000000
    78. 

  78. 

  79. /* DM355 function declarations */
    80. 

  80. void __init dm355_init(void);
    81. 

  81. void dm355_init_spi0(unsigned chipselect_mask,
    82. 

  82. 		const struct spi_board_info *info, unsigned len);
    83. 

  83. void __init dm355_init_asp1(u32 evt_enable, struct snd_platform_data *pdata);
    84. 

  84. int dm355_init_video(struct vpfe_config *, struct vpbe_config *);
    85. 

  85. 

  86. /* DM365 function declarations */
    87. 

  87. void __init dm365_init(void);
    88. 

  88. void __init dm365_init_asp(struct snd_platform_data *pdata);
    89. 

  89. void __init dm365_init_vc(struct snd_platform_data *pdata);
    90. 

  90. void __init dm365_init_ks(struct davinci_ks_platform_data *pdata);
    91. 

  91. void __init dm365_init_rtc(void);
    92. 

  92. void dm365_init_spi0(unsigned chipselect_mask,
    93. 

  93. 			const struct spi_board_info *info, unsigned len);
    94. 

  94. int dm365_init_video(struct vpfe_config *, struct vpbe_config *);
    95. 

  95. 

  96. /* DM644x function declarations */
    97. 

  97. void __init dm644x_init(void);
    98. 

  98. void __init dm644x_init_asp(struct snd_platform_data *pdata);
    99. 

  99. int __init dm644x_init_video(struct vpfe_config *, struct vpbe_config *);
    100. 

  100. 

  101. /* DM646x function declarations */
    102. 

  102. void __init dm646x_init(void);
    103. 

  103. void __init dm646x_init_mcasp0(struct snd_platform_data *pdata);
    104. 

  104. void __init dm646x_init_mcasp1(struct snd_platform_data *pdata);
    105. 

  105. int __init dm646x_init_edma(struct edma_rsv_info *rsv);
    106. 

  106. void dm646x_video_init(void);
    107. 

  107. void dm646x_setup_vpif(struct vpif_display_config *,
    108. 

  108. 		       struct vpif_capture_config *);
    109. 

  109. #endif /*__DAVINCI_H */
    110.