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22#ifndef _DAVINCI_VPFE_DM365_IPIPE_H
23#define _DAVINCI_VPFE_DM365_IPIPE_H
24
25#include <linux/platform_device.h>
26
27#include <media/v4l2-ctrls.h>
28#include <media/v4l2-subdev.h>
29
30#include "davinci_vpfe_user.h"
31#include "vpfe_video.h"
32
33#define CEIL(a, b) (((a) + (b-1)) / (b))
34
35enum ipipe_noise_filter {
36 IPIPE_D2F_1ST = 0,
37 IPIPE_D2F_2ND = 1,
38};
39
40
41struct ipipe_otfdpc_2_0 {
42
43 unsigned char en;
44
45 enum vpfe_ipipe_otfdpc_det_meth det_method;
46
47
48
49 enum vpfe_ipipe_otfdpc_alg alg;
50 struct vpfe_ipipe_otfdpc_2_0_cfg otfdpc_2_0;
51};
52
53struct ipipe_otfdpc_3_0 {
54
55 unsigned char en;
56
57 enum vpfe_ipipe_otfdpc_det_meth det_method;
58
59
60
61 enum vpfe_ipipe_otfdpc_alg alg;
62 struct vpfe_ipipe_otfdpc_3_0_cfg otfdpc_3_0;
63};
64
65
66struct ipipe_lum_adj {
67
68 unsigned char brightness;
69
70 unsigned char contrast;
71};
72
73enum ipipe_rgb2rgb {
74 IPIPE_RGB2RGB_1 = 0,
75 IPIPE_RGB2RGB_2 = 1,
76};
77
78struct ipipe_module_params {
79 __u32 flag;
80 struct vpfe_ipipe_input_config input_config;
81 struct vpfe_ipipe_lutdpc lutdpc;
82 struct vpfe_ipipe_otfdpc otfdpc;
83 struct vpfe_ipipe_nf nf1;
84 struct vpfe_ipipe_nf nf2;
85 struct vpfe_ipipe_gic gic;
86 struct vpfe_ipipe_wb wbal;
87 struct vpfe_ipipe_cfa cfa;
88 struct vpfe_ipipe_rgb2rgb rgb2rgb1;
89 struct vpfe_ipipe_rgb2rgb rgb2rgb2;
90 struct vpfe_ipipe_gamma gamma;
91 struct vpfe_ipipe_3d_lut lut;
92 struct vpfe_ipipe_rgb2yuv rgb2yuv;
93 struct vpfe_ipipe_gbce gbce;
94 struct vpfe_ipipe_yuv422_conv yuv422_conv;
95 struct vpfe_ipipe_yee yee;
96 struct vpfe_ipipe_car car;
97 struct vpfe_ipipe_cgs cgs;
98 struct ipipe_lum_adj lum_adj;
99};
100
101#define IPIPE_PAD_SINK 0
102#define IPIPE_PAD_SOURCE 1
103
104#define IPIPE_PADS_NUM 2
105
106#define IPIPE_OUTPUT_NONE 0
107#define IPIPE_OUTPUT_RESIZER (1 << 0)
108
109enum ipipe_input_entity {
110 IPIPE_INPUT_NONE = 0,
111 IPIPE_INPUT_MEMORY = 1,
112 IPIPE_INPUT_CCDC = 2,
113};
114
115
116struct vpfe_ipipe_device {
117 struct v4l2_subdev subdev;
118 struct media_pad pads[IPIPE_PADS_NUM];
119 struct v4l2_mbus_framefmt formats[IPIPE_PADS_NUM];
120 enum ipipe_input_entity input;
121 unsigned int output;
122 struct v4l2_ctrl_handler ctrls;
123 void __iomem *base_addr;
124 void __iomem *isp5_base_addr;
125 struct ipipe_module_params config;
126};
127
128struct ipipe_module_if {
129 unsigned int param_offset;
130 unsigned int param_size;
131 unsigned int config_offset;
132 int (*set)(struct vpfe_ipipe_device *ipipe, void *param);
133 int (*get)(struct vpfe_ipipe_device *ipipe, void *param);
134};
135
136
137enum ipipe_data_paths {
138 IPIPE_RAW2YUV,
139
140 IPIPE_RAW2RAW,
141
142 IPIPE_RAW2BOX,
143
144 IPIPE_YUV2YUV
145
146};
147
148#define IPIPE_COLPTN_R_Ye 0x0
149#define IPIPE_COLPTN_Gr_Cy 0x1
150#define IPIPE_COLPTN_Gb_G 0x2
151#define IPIPE_COLPTN_B_Mg 0x3
152
153#define COLPAT_EE_SHIFT 0
154#define COLPAT_EO_SHIFT 2
155#define COLPAT_OE_SHIFT 4
156#define COLPAT_OO_SHIFT 6
157
158#define ipipe_sgrbg_pattern \
159 (IPIPE_COLPTN_Gr_Cy << COLPAT_EE_SHIFT | \
160 IPIPE_COLPTN_R_Ye << COLPAT_EO_SHIFT | \
161 IPIPE_COLPTN_B_Mg << COLPAT_OE_SHIFT | \
162 IPIPE_COLPTN_Gb_G << COLPAT_OO_SHIFT)
163
164#define ipipe_srggb_pattern \
165 (IPIPE_COLPTN_R_Ye << COLPAT_EE_SHIFT | \
166 IPIPE_COLPTN_Gr_Cy << COLPAT_EO_SHIFT | \
167 IPIPE_COLPTN_Gb_G << COLPAT_OE_SHIFT | \
168 IPIPE_COLPTN_B_Mg << COLPAT_OO_SHIFT)
169
170int vpfe_ipipe_register_entities(struct vpfe_ipipe_device *ipipe,
171 struct v4l2_device *v4l2_dev);
172int vpfe_ipipe_init(struct vpfe_ipipe_device *ipipe,
173 struct platform_device *pdev);
174void vpfe_ipipe_unregister_entities(struct vpfe_ipipe_device *ipipe);
175void vpfe_ipipe_cleanup(struct vpfe_ipipe_device *ipipe,
176 struct platform_device *pdev);
177void vpfe_ipipe_enable(struct vpfe_device *vpfe_dev, int en);
178
179#endif
180
