1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef UAPI_MSMB_ISPIF_H
20 #define UAPI_MSMB_ISPIF_H
21 #include <linux/types.h>
22 #include <linux/ioctl.h>
23 #include <linux/videodev2.h>
24 #define CSID_VERSION_V20 0x02000011
25 #define CSID_VERSION_V22 0x02001000
26 #define CSID_VERSION_V30 0x30000000
27 #define CSID_VERSION_V3 0x30000000
28 enum msm_ispif_vfe_intf {
29   VFE0,
30   VFE1,
31   VFE_MAX
32 };
33 #define VFE0_MASK (1 << VFE0)
34 #define VFE1_MASK (1 << VFE1)
35 enum msm_ispif_intftype {
36   PIX0,
37   RDI0,
38   PIX1,
39   RDI1,
40   RDI2,
41   INTF_MAX
42 };
43 #define MAX_PARAM_ENTRIES (INTF_MAX * 2)
44 #define MAX_CID_CH 8
45 #define MAX_CID_CH_PARAM_ENTRY 3
46 #define PIX0_MASK (1 << PIX0)
47 #define PIX1_MASK (1 << PIX1)
48 #define RDI0_MASK (1 << RDI0)
49 #define RDI1_MASK (1 << RDI1)
50 #define RDI2_MASK (1 << RDI2)
51 enum msm_ispif_vc {
52   VC0,
53   VC1,
54   VC2,
55   VC3,
56   VC_MAX
57 };
58 enum msm_ispif_cid {
59   CID0,
60   CID1,
61   CID2,
62   CID3,
63   CID4,
64   CID5,
65   CID6,
66   CID7,
67   CID8,
68   CID9,
69   CID10,
70   CID11,
71   CID12,
72   CID13,
73   CID14,
74   CID15,
75   CID_MAX
76 };
77 enum msm_ispif_csid {
78   CSID0,
79   CSID1,
80   CSID2,
81   CSID3,
82   CSID_MAX
83 };
84 enum msm_ispif_pixel_odd_even {
85   PIX_EVEN,
86   PIX_ODD
87 };
88 enum msm_ispif_pixel_pack_mode {
89   PACK_BYTE,
90   PACK_PLAIN_PACK,
91   PACK_NV_P8,
92   PACK_NV_P16
93 };
94 struct msm_ispif_pack_cfg {
95   int pixel_swap_en;
96   enum msm_ispif_pixel_odd_even even_odd_sel;
97   enum msm_ispif_pixel_pack_mode pack_mode;
98 };
99 struct msm_ispif_params_entry {
100   enum msm_ispif_vfe_intf vfe_intf;
101   enum msm_ispif_intftype intftype;
102   int num_cids;
103   enum msm_ispif_cid cids[MAX_CID_CH_PARAM_ENTRY];
104   enum msm_ispif_csid csid;
105   int crop_enable;
106   uint16_t crop_start_pixel;
107   uint16_t crop_end_pixel;
108 };
109 struct msm_ispif_right_param_entry {
110   enum msm_ispif_cid cids[MAX_CID_CH_PARAM_ENTRY];
111   enum msm_ispif_csid csid;
112 };
113 struct msm_ispif_param_data_ext {
114   uint32_t num;
115   struct msm_ispif_params_entry entries[MAX_PARAM_ENTRIES];
116   struct msm_ispif_pack_cfg pack_cfg[CID_MAX];
117   struct msm_ispif_right_param_entry right_entries[MAX_PARAM_ENTRIES];
118   uint32_t stereo_enable;
119   uint16_t line_width[VFE_MAX];
120 };
121 struct msm_ispif_param_data {
122   uint32_t num;
123   struct msm_ispif_params_entry entries[MAX_PARAM_ENTRIES];
124 };
125 struct msm_isp_info {
126   uint32_t max_resolution;
127   uint32_t id;
128   uint32_t ver;
129 };
130 struct msm_ispif_vfe_info {
131   int num_vfe;
132   struct msm_isp_info info[VFE_MAX];
133 };
134 enum ispif_cfg_type_t {
135   ISPIF_CLK_ENABLE,
136   ISPIF_CLK_DISABLE,
137   ISPIF_INIT,
138   ISPIF_CFG,
139   ISPIF_START_FRAME_BOUNDARY,
140   ISPIF_RESTART_FRAME_BOUNDARY,
141   ISPIF_STOP_FRAME_BOUNDARY,
142   ISPIF_STOP_IMMEDIATELY,
143   ISPIF_RELEASE,
144   ISPIF_ENABLE_REG_DUMP,
145   ISPIF_SET_VFE_INFO,
146   ISPIF_CFG2,
147   ISPIF_CFG_STEREO,
148 };
149 struct ispif_cfg_data {
150   enum ispif_cfg_type_t cfg_type;
151   union {
152     int reg_dump;
153     uint32_t csid_version;
154     struct msm_ispif_vfe_info vfe_info;
155     struct msm_ispif_param_data params;
156   };
157 };
158 struct ispif_cfg_data_ext {
159   enum ispif_cfg_type_t cfg_type;
160   void * data;
161   uint32_t size;
162 };
163 #define ISPIF_RDI_PACK_MODE_SUPPORT 1
164 #define ISPIF_3D_SUPPORT 1
165 #define ISPIF_LINE_WIDTH_SUPPORT 1
166 #define VIDIOC_MSM_ISPIF_CFG _IOWR('V', BASE_VIDIOC_PRIVATE, struct ispif_cfg_data)
167 #define VIDIOC_MSM_ISPIF_CFG_EXT _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct ispif_cfg_data_ext)
168 #endif
169 
170