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11#ifndef __SMIAPP_PRIV_H_
12#define __SMIAPP_PRIV_H_
13
14#include <linux/mutex.h>
15#include <media/v4l2-ctrls.h>
16#include <media/v4l2-subdev.h>
17#include <media/i2c/smiapp.h>
18
19#include "smiapp-pll.h"
20#include "smiapp-reg.h"
21#include "smiapp-regs.h"
22#include "smiapp-quirk.h"
23
24
25
26
27#define SMIA_VERSION_1 10
28#define SMIAPP_VERSION_0_8 8
29#define SMIAPP_VERSION_0_9 9
30#define SMIAPP_VERSION_1 10
31
32#define SMIAPP_PROFILE_0 0
33#define SMIAPP_PROFILE_1 1
34#define SMIAPP_PROFILE_2 2
35
36#define SMIAPP_NVM_PAGE_SIZE 64
37
38#define SMIAPP_RESET_DELAY_CLOCKS 2400
39#define SMIAPP_RESET_DELAY(clk) \
40 (1000 + (SMIAPP_RESET_DELAY_CLOCKS * 1000 \
41 + (clk) / 1000 - 1) / ((clk) / 1000))
42
43#define SMIAPP_COLOUR_COMPONENTS 4
44
45#include "smiapp-limits.h"
46
47struct smiapp_quirk;
48
49#define SMIAPP_MODULE_IDENT_FLAG_REV_LE (1 << 0)
50
51struct smiapp_module_ident {
52 u8 manufacturer_id;
53 u16 model_id;
54 u8 revision_number_major;
55
56 u8 flags;
57
58 char *name;
59 const struct smiapp_quirk *quirk;
60};
61
62struct smiapp_module_info {
63 u32 manufacturer_id;
64 u32 model_id;
65 u32 revision_number_major;
66 u32 revision_number_minor;
67
68 u32 module_year;
69 u32 module_month;
70 u32 module_day;
71
72 u32 sensor_manufacturer_id;
73 u32 sensor_model_id;
74 u32 sensor_revision_number;
75 u32 sensor_firmware_version;
76
77 u32 smia_version;
78 u32 smiapp_version;
79
80 u32 smiapp_profile;
81
82 char *name;
83 const struct smiapp_quirk *quirk;
84};
85
86#define SMIAPP_IDENT_FQ(manufacturer, model, rev, fl, _name, _quirk) \
87 { .manufacturer_id = manufacturer, \
88 .model_id = model, \
89 .revision_number_major = rev, \
90 .flags = fl, \
91 .name = _name, \
92 .quirk = _quirk, }
93
94#define SMIAPP_IDENT_LQ(manufacturer, model, rev, _name, _quirk) \
95 { .manufacturer_id = manufacturer, \
96 .model_id = model, \
97 .revision_number_major = rev, \
98 .flags = SMIAPP_MODULE_IDENT_FLAG_REV_LE, \
99 .name = _name, \
100 .quirk = _quirk, }
101
102#define SMIAPP_IDENT_L(manufacturer, model, rev, _name) \
103 { .manufacturer_id = manufacturer, \
104 .model_id = model, \
105 .revision_number_major = rev, \
106 .flags = SMIAPP_MODULE_IDENT_FLAG_REV_LE, \
107 .name = _name, }
108
109#define SMIAPP_IDENT_Q(manufacturer, model, rev, _name, _quirk) \
110 { .manufacturer_id = manufacturer, \
111 .model_id = model, \
112 .revision_number_major = rev, \
113 .flags = 0, \
114 .name = _name, \
115 .quirk = _quirk, }
116
117#define SMIAPP_IDENT(manufacturer, model, rev, _name) \
118 { .manufacturer_id = manufacturer, \
119 .model_id = model, \
120 .revision_number_major = rev, \
121 .flags = 0, \
122 .name = _name, }
123
124struct smiapp_reg_limits {
125 u32 addr;
126 char *what;
127};
128
129extern struct smiapp_reg_limits smiapp_reg_limits[];
130
131struct smiapp_csi_data_format {
132 u32 code;
133 u8 width;
134 u8 compressed;
135 u8 pixel_order;
136};
137
138#define SMIAPP_SUBDEVS 3
139
140#define SMIAPP_PA_PAD_SRC 0
141#define SMIAPP_PAD_SINK 0
142#define SMIAPP_PAD_SRC 1
143#define SMIAPP_PADS 2
144
145struct smiapp_binning_subtype {
146 u8 horizontal:4;
147 u8 vertical:4;
148} __packed;
149
150struct smiapp_subdev {
151 struct v4l2_subdev sd;
152 struct media_pad pads[SMIAPP_PADS];
153 struct v4l2_rect sink_fmt;
154 struct v4l2_rect crop[SMIAPP_PADS];
155 struct v4l2_rect compose;
156 unsigned short sink_pad;
157 unsigned short source_pad;
158 int npads;
159 struct smiapp_sensor *sensor;
160 struct v4l2_ctrl_handler ctrl_handler;
161};
162
163
164
165
166struct smiapp_sensor {
167
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172
173 struct mutex mutex;
174 struct smiapp_subdev ssds[SMIAPP_SUBDEVS];
175 u32 ssds_used;
176 struct smiapp_subdev *src;
177 struct smiapp_subdev *binner;
178 struct smiapp_subdev *scaler;
179 struct smiapp_subdev *pixel_array;
180 struct smiapp_hwconfig *hwcfg;
181 struct regulator *vana;
182 struct clk *ext_clk;
183 struct gpio_desc *xshutdown;
184 u32 limits[SMIAPP_LIMIT_LAST];
185 u8 nbinning_subtypes;
186 struct smiapp_binning_subtype binning_subtypes[SMIAPP_BINNING_SUBTYPES];
187 u32 mbus_frame_fmts;
188 const struct smiapp_csi_data_format *csi_format;
189 const struct smiapp_csi_data_format *internal_csi_format;
190 u32 default_mbus_frame_fmts;
191 int default_pixel_order;
192
193 u8 binning_horizontal;
194 u8 binning_vertical;
195
196 u8 scale_m;
197 u8 scaling_mode;
198
199 u8 hvflip_inv_mask;
200 u8 frame_skip;
201 bool active;
202 u16 embedded_start;
203 u16 embedded_end;
204 u16 image_start;
205 u16 visible_pixel_start;
206
207 bool streaming;
208 bool dev_init_done;
209 u8 compressed_min_bpp;
210
211 u8 *nvm;
212 unsigned int nvm_size;
213
214 struct smiapp_module_info minfo;
215
216 struct smiapp_pll pll;
217
218
219 unsigned long *valid_link_freqs;
220
221
222 struct v4l2_ctrl *analog_gain;
223 struct v4l2_ctrl *exposure;
224 struct v4l2_ctrl *hflip;
225 struct v4l2_ctrl *vflip;
226 struct v4l2_ctrl *vblank;
227 struct v4l2_ctrl *hblank;
228 struct v4l2_ctrl *pixel_rate_parray;
229
230 struct v4l2_ctrl *link_freq;
231 struct v4l2_ctrl *pixel_rate_csi;
232
233 struct v4l2_ctrl *test_data[SMIAPP_COLOUR_COMPONENTS];
234};
235
236#define to_smiapp_subdev(_sd) \
237 container_of(_sd, struct smiapp_subdev, sd)
238
239#define to_smiapp_sensor(_sd) \
240 (to_smiapp_subdev(_sd)->sensor)
241
242#endif
243