1/*
2 * Samsung Exynos4x12 FIMC-IS (Imaging Subsystem) driver
3 *
4 * FIMC-IS command set definitions
5 *
6 * Copyright (C) 2013 Samsung Electronics Co., Ltd.
7 *
8 * Authors: Younghwan Joo <yhwan.joo@samsung.com>
9 *          Sylwester Nawrocki <s.nawrocki@samsung.com>
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License version 2 as
13 * published by the Free Software Foundation.
14 */
15
16#ifndef FIMC_IS_CMD_H_
17#define FIMC_IS_CMD_H_
18
19#define FIMC_IS_COMMAND_VER	110 /* FIMC-IS command set version 1.10 */
20
21/* Enumeration of commands beetween the FIMC-IS and the host processor. */
22
23/* HOST to FIMC-IS */
24#define HIC_PREVIEW_STILL	0x0001
25#define HIC_PREVIEW_VIDEO	0x0002
26#define HIC_CAPTURE_STILL	0x0003
27#define HIC_CAPTURE_VIDEO	0x0004
28#define HIC_STREAM_ON		0x0005
29#define HIC_STREAM_OFF		0x0006
30#define HIC_SET_PARAMETER	0x0007
31#define HIC_GET_PARAMETER	0x0008
32#define HIC_SET_TUNE		0x0009
33#define HIC_GET_STATUS		0x000b
34/* Sensor part */
35#define HIC_OPEN_SENSOR		0x000c
36#define HIC_CLOSE_SENSOR	0x000d
37#define HIC_SIMMIAN_INIT	0x000e
38#define HIC_SIMMIAN_WRITE	0x000f
39#define HIC_SIMMIAN_READ	0x0010
40#define HIC_POWER_DOWN		0x0011
41#define HIC_GET_SET_FILE_ADDR	0x0012
42#define HIC_LOAD_SET_FILE	0x0013
43#define HIC_MSG_CONFIG		0x0014
44#define HIC_MSG_TEST		0x0015
45/* FIMC-IS to HOST */
46#define IHC_GET_SENSOR_NUM	0x1000
47#define IHC_SET_SHOT_MARK	0x1001
48/* parameter1: frame number */
49/* parameter2: confidence level (smile 0~100) */
50/* parameter3: confidence level (blink 0~100) */
51#define IHC_SET_FACE_MARK	0x1002
52/* parameter1: coordinate count */
53/* parameter2: coordinate buffer address */
54#define IHC_FRAME_DONE		0x1003
55/* parameter1: frame start number */
56/* parameter2: frame count */
57#define IHC_AA_DONE		0x1004
58#define IHC_NOT_READY		0x1005
59
60#define IH_REPLY_DONE		0x2000
61#define IH_REPLY_NOT_DONE	0x2001
62
63enum fimc_is_scenario {
64	IS_SC_PREVIEW_STILL,
65	IS_SC_PREVIEW_VIDEO,
66	IS_SC_CAPTURE_STILL,
67	IS_SC_CAPTURE_VIDEO,
68	IS_SC_MAX
69};
70
71enum fimc_is_sub_scenario {
72	IS_SC_SUB_DEFAULT,
73	IS_SC_SUB_PS_VTCALL,
74	IS_SC_SUB_CS_VTCALL,
75	IS_SC_SUB_PV_VTCALL,
76	IS_SC_SUB_CV_VTCALL,
77};
78
79struct is_common_regs {
80	u32 hicmd;
81	u32 hic_sensorid;
82	u32 hic_param[4];
83	u32 reserved1[4];
84
85	u32 ihcmd;
86	u32 ihc_sensorid;
87	u32 ihc_param[4];
88	u32 reserved2[4];
89
90	u32 isp_sensor_id;
91	u32 isp_param[2];
92	u32 reserved3[1];
93
94	u32 scc_sensor_id;
95	u32 scc_param[2];
96	u32 reserved4[1];
97
98	u32 dnr_sensor_id;
99	u32 dnr_param[2];
100	u32 reserved5[1];
101
102	u32 scp_sensor_id;
103	u32 scp_param[2];
104	u32 reserved6[29];
105} __packed;
106
107struct is_mcuctl_reg {
108	u32 mcuctl;
109	u32 bboar;
110
111	u32 intgr0;
112	u32 intcr0;
113	u32 intmr0;
114	u32 intsr0;
115	u32 intmsr0;
116
117	u32 intgr1;
118	u32 intcr1;
119	u32 intmr1;
120	u32 intsr1;
121	u32 intmsr1;
122
123	u32 intcr2;
124	u32 intmr2;
125	u32 intsr2;
126	u32 intmsr2;
127
128	u32 gpoctrl;
129	u32 cpoenctlr;
130	u32 gpictlr;
131
132	u32 reserved[0xd];
133
134	struct is_common_regs common;
135} __packed;
136
137#endif /* FIMC_IS_CMD_H_ */
138