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gerrit-public.fairphone.software / kernel / msm-4.19 / 62a2d6cd56a4db3ab59322ad6c95f762a842d7ab / . / arch / arm / mach-davinci / davinci.h
blob: 1ab3df423dacc2998711e31b5aad6c8e78d94249 [file] [log] [blame]
Manjunath Hadli39c6d2d2011-12-21 19:13:35 +0530[diff] [blame]1/*
2 * This file contains the processor specific definitions
3 * of the TI DM644x, DM355, DM365, and DM646x.
4 *
5 * Copyright (C) 2011 Texas Instruments Incorporated
6 * Copyright (c) 2007 Deep Root Systems, LLC
7 *
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.
11 *
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.
16 */
17#ifndef __DAVINCI_H
18#define __DAVINCI_H
19
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>
Hebbar, Gururaja896f66b2012-08-27 18:56:41 +0530[diff] [blame]25#include <linux/platform_data/davinci_asp.h>
Arnd Bergmannec2a0832012-08-24 15:11:34 +0200[diff] [blame]26#include <linux/platform_data/keyscan-davinci.h>
Manjunath Hadli5cfb19a2011-12-21 19:13:36 +0530[diff] [blame]27#include <mach/hardware.h>
Hebbar, Gururaja896f66b2012-08-27 18:56:41 +0530[diff] [blame]28#include <mach/edma.h>
Manjunath Hadli39c6d2d2011-12-21 19:13:35 +0530[diff] [blame]29
30#include <media/davinci/vpfe_capture.h>
31#include <media/davinci/vpif_types.h>
Manjunath Hadliaf946f22012-02-23 15:17:45 +0530[diff] [blame]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>
Manjunath Hadli39c6d2d2011-12-21 19:13:35 +0530[diff] [blame]37
Manjunath Hadli5cfb19a2011-12-21 19:13:36 +0530[diff] [blame]38#define DAVINCI_SYSTEM_MODULE_BASE 0x01c40000
Lad, Prabhakar120c6602013-03-19 07:34:36 -0300[diff] [blame]39#define SYSMOD_VDAC_CONFIG 0x2c
Manjunath Hadli5cfb19a2011-12-21 19:13:36 +0530[diff] [blame]40#define SYSMOD_VIDCLKCTL 0x38
Manjunath Hadliaf946f22012-02-23 15:17:45 +0530[diff] [blame]41#define SYSMOD_VPSS_CLKCTL 0x44
Manjunath Hadli5cfb19a2011-12-21 19:13:36 +0530[diff] [blame]42#define SYSMOD_VDD3P3VPWDN 0x48
43#define SYSMOD_VSCLKDIS 0x6c
44#define SYSMOD_PUPDCTL1 0x7c
45
Lad, Prabhakar120c6602013-03-19 07:34:36 -0300[diff] [blame]46/* VPSS CLKCTL bit definitions */
Lad, Prabhakar62a2d6c2013-04-09 10:35:05 -0300[diff] [blame^]47#define VPSS_MUXSEL_EXTCLK_ENABLE BIT(1)
Lad, Prabhakar120c6602013-03-19 07:34:36 -0300[diff] [blame]48#define VPSS_VENCCLKEN_ENABLE BIT(3)
49#define VPSS_DACCLKEN_ENABLE BIT(4)
50#define VPSS_PLLC2SYSCLK5_ENABLE BIT(5)
51
Manjunath Hadli5cfb19a2011-12-21 19:13:36 +0530[diff] [blame]52extern void __iomem *davinci_sysmod_base;
53#define DAVINCI_SYSMOD_VIRT(x) (davinci_sysmod_base + (x))
54void davinci_map_sysmod(void);
55
Manjunath Hadli39c6d2d2011-12-21 19:13:35 +0530[diff] [blame]56/* DM355 base addresses */
57#define DM355_ASYNC_EMIF_CONTROL_BASE 0x01e10000
58#define DM355_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
59
60#define ASP1_TX_EVT_EN 1
61#define ASP1_RX_EVT_EN 2
62
63/* DM365 base addresses */
64#define DM365_ASYNC_EMIF_CONTROL_BASE 0x01d10000
65#define DM365_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
66#define DM365_ASYNC_EMIF_DATA_CE1_BASE 0x04000000
67
68/* DM644x base addresses */
69#define DM644X_ASYNC_EMIF_CONTROL_BASE 0x01e00000
70#define DM644X_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
71#define DM644X_ASYNC_EMIF_DATA_CE1_BASE 0x04000000
72#define DM644X_ASYNC_EMIF_DATA_CE2_BASE 0x06000000
73#define DM644X_ASYNC_EMIF_DATA_CE3_BASE 0x08000000
74
75/* DM646x base addresses */
76#define DM646X_ASYNC_EMIF_CONTROL_BASE 0x20008000
77#define DM646X_ASYNC_EMIF_CS2_SPACE_BASE 0x42000000
78
79/* DM355 function declarations */
80void __init dm355_init(void);
81void dm355_init_spi0(unsigned chipselect_mask,
Uwe Kleine-Königd65566e2012-03-30 22:13:53 +0200[diff] [blame]82 const struct spi_board_info *info, unsigned len);
Manjunath Hadli39c6d2d2011-12-21 19:13:35 +0530[diff] [blame]83void __init dm355_init_asp1(u32 evt_enable, struct snd_platform_data *pdata);
Lad, Prabhakar62a2d6c2013-04-09 10:35:05 -0300[diff] [blame^]84int dm355_init_video(struct vpfe_config *, struct vpbe_config *);
Manjunath Hadli39c6d2d2011-12-21 19:13:35 +0530[diff] [blame]85
86/* DM365 function declarations */
87void __init dm365_init(void);
88void __init dm365_init_asp(struct snd_platform_data *pdata);
89void __init dm365_init_vc(struct snd_platform_data *pdata);
90void __init dm365_init_ks(struct davinci_ks_platform_data *pdata);
91void __init dm365_init_rtc(void);
92void dm365_init_spi0(unsigned chipselect_mask,
Uwe Kleine-Königd65566e2012-03-30 22:13:53 +0200[diff] [blame]93 const struct spi_board_info *info, unsigned len);
Lad, Prabhakar120c6602013-03-19 07:34:36 -0300[diff] [blame]94int dm365_init_video(struct vpfe_config *, struct vpbe_config *);
Manjunath Hadli39c6d2d2011-12-21 19:13:35 +0530[diff] [blame]95
96/* DM644x function declarations */
97void __init dm644x_init(void);
98void __init dm644x_init_asp(struct snd_platform_data *pdata);
Manjunath Hadliaf946f22012-02-23 15:17:45 +0530[diff] [blame]99int __init dm644x_init_video(struct vpfe_config *, struct vpbe_config *);
Manjunath Hadli39c6d2d2011-12-21 19:13:35 +0530[diff] [blame]100
101/* DM646x function declarations */
102void __init dm646x_init(void);
103void __init dm646x_init_mcasp0(struct snd_platform_data *pdata);
104void __init dm646x_init_mcasp1(struct snd_platform_data *pdata);
105int __init dm646x_init_edma(struct edma_rsv_info *rsv);
106void dm646x_video_init(void);
107void dm646x_setup_vpif(struct vpif_display_config *,
108 struct vpif_capture_config *);
109#endif /*__DAVINCI_H */