2 * This file contains the processor specific definitions
3 * of the TI DM644x, DM355, DM365, and DM646x.
5 * Copyright (C) 2011 Texas Instruments Incorporated
6 * Copyright (c) 2007 Deep Root Systems, LLC
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation version 2.
12 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
13 * kind, whether express or implied; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
20 #include <linux/clk.h>
21 #include <linux/videodev2.h>
22 #include <linux/davinci_emac.h>
23 #include <linux/platform_device.h>
24 #include <linux/spi/spi.h>
25 #include <linux/platform_data/davinci_asp.h>
26 #include <linux/platform_data/edma.h>
27 #include <linux/platform_data/keyscan-davinci.h>
28 #include <mach/hardware.h>
30 #include <media/davinci/vpfe_capture.h>
31 #include <media/davinci/vpif_types.h>
32 #include <media/davinci/vpss.h>
33 #include <media/davinci/vpbe_types.h>
34 #include <media/davinci/vpbe_venc.h>
35 #include <media/davinci/vpbe.h>
36 #include <media/davinci/vpbe_osd.h>
38 #define DAVINCI_SYSTEM_MODULE_BASE 0x01c40000
39 #define SYSMOD_VDAC_CONFIG 0x2c
40 #define SYSMOD_VIDCLKCTL 0x38
41 #define SYSMOD_VPSS_CLKCTL 0x44
42 #define SYSMOD_VDD3P3VPWDN 0x48
43 #define SYSMOD_VSCLKDIS 0x6c
44 #define SYSMOD_PUPDCTL1 0x7c
46 /* VPSS CLKCTL bit definitions */
47 #define VPSS_MUXSEL_EXTCLK_ENABLE BIT(1)
48 #define VPSS_VENCCLKEN_ENABLE BIT(3)
49 #define VPSS_DACCLKEN_ENABLE BIT(4)
50 #define VPSS_PLLC2SYSCLK5_ENABLE BIT(5)
52 extern void __iomem
*davinci_sysmod_base
;
53 #define DAVINCI_SYSMOD_VIRT(x) (davinci_sysmod_base + (x))
54 void davinci_map_sysmod(void);
56 #define DAVINCI_GPIO_BASE 0x01C67000
57 int davinci_gpio_register(struct resource
*res
, int size
, void *pdata
);
59 /* DM355 base addresses */
60 #define DM355_ASYNC_EMIF_CONTROL_BASE 0x01e10000
61 #define DM355_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
63 #define ASP1_TX_EVT_EN 1
64 #define ASP1_RX_EVT_EN 2
66 /* DM365 base addresses */
67 #define DM365_ASYNC_EMIF_CONTROL_BASE 0x01d10000
68 #define DM365_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
69 #define DM365_ASYNC_EMIF_DATA_CE1_BASE 0x04000000
71 /* DM644x base addresses */
72 #define DM644X_ASYNC_EMIF_CONTROL_BASE 0x01e00000
73 #define DM644X_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
74 #define DM644X_ASYNC_EMIF_DATA_CE1_BASE 0x04000000
75 #define DM644X_ASYNC_EMIF_DATA_CE2_BASE 0x06000000
76 #define DM644X_ASYNC_EMIF_DATA_CE3_BASE 0x08000000
78 /* DM646x base addresses */
79 #define DM646X_ASYNC_EMIF_CONTROL_BASE 0x20008000
80 #define DM646X_ASYNC_EMIF_CS2_SPACE_BASE 0x42000000
82 int davinci_init_wdt(void);
84 /* DM355 function declarations */
85 void dm355_init(void);
86 void dm355_init_spi0(unsigned chipselect_mask
,
87 const struct spi_board_info
*info
, unsigned len
);
88 void dm355_init_asp1(u32 evt_enable
, struct snd_platform_data
*pdata
);
89 int dm355_init_video(struct vpfe_config
*, struct vpbe_config
*);
90 int dm355_gpio_register(void);
92 /* DM365 function declarations */
93 void dm365_init(void);
94 void dm365_init_asp(struct snd_platform_data
*pdata
);
95 void dm365_init_vc(struct snd_platform_data
*pdata
);
96 void dm365_init_ks(struct davinci_ks_platform_data
*pdata
);
97 void dm365_init_rtc(void);
98 void dm365_init_spi0(unsigned chipselect_mask
,
99 const struct spi_board_info
*info
, unsigned len
);
100 int dm365_init_video(struct vpfe_config
*, struct vpbe_config
*);
101 int dm365_gpio_register(void);
103 /* DM644x function declarations */
104 void dm644x_init(void);
105 void dm644x_init_asp(struct snd_platform_data
*pdata
);
106 int dm644x_init_video(struct vpfe_config
*, struct vpbe_config
*);
107 int dm644x_gpio_register(void);
109 /* DM646x function declarations */
110 void dm646x_init(void);
111 void dm646x_init_mcasp0(struct snd_platform_data
*pdata
);
112 void dm646x_init_mcasp1(struct snd_platform_data
*pdata
);
113 int dm646x_init_edma(struct edma_rsv_info
*rsv
);
114 void dm646x_video_init(void);
115 void dm646x_setup_vpif(struct vpif_display_config
*,
116 struct vpif_capture_config
*);
117 int dm646x_gpio_register(void);
119 extern struct platform_device dm365_serial_device
[];
120 extern struct platform_device dm355_serial_device
[];
121 extern struct platform_device dm644x_serial_device
[];
122 extern struct platform_device dm646x_serial_device
[];
123 #endif /*__DAVINCI_H */