1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Driver for the po1030 sensor. 4 * 5 * Copyright (c) 2008 Erik Andrén 6 * Copyright (c) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project. 7 * Copyright (c) 2005 m5603x Linux Driver Project <m5602@x3ng.com.br> 8 * 9 * Portions of code to USB interface and ALi driver software, 10 * Copyright (c) 2006 Willem Duinker 11 * v4l2 interface modeled after the V4L2 driver 12 * for SN9C10x PC Camera Controllers 13 * 14 * Register defines taken from Pascal Stangs Procyon Armlib 15 */ 16 17 #ifndef M5602_PO1030_H_ 18 #define M5602_PO1030_H_ 19 20 #include "m5602_sensor.h" 21 22 /*****************************************************************************/ 23 24 #define PO1030_DEVID_H 0x00 25 #define PO1030_DEVID_L 0x01 26 #define PO1030_FRAMEWIDTH_H 0x04 27 #define PO1030_FRAMEWIDTH_L 0x05 28 #define PO1030_FRAMEHEIGHT_H 0x06 29 #define PO1030_FRAMEHEIGHT_L 0x07 30 #define PO1030_WINDOWX_H 0x08 31 #define PO1030_WINDOWX_L 0x09 32 #define PO1030_WINDOWY_H 0x0a 33 #define PO1030_WINDOWY_L 0x0b 34 #define PO1030_WINDOWWIDTH_H 0x0c 35 #define PO1030_WINDOWWIDTH_L 0x0d 36 #define PO1030_WINDOWHEIGHT_H 0x0e 37 #define PO1030_WINDOWHEIGHT_L 0x0f 38 39 #define PO1030_GLOBALIBIAS 0x12 40 #define PO1030_PIXELIBIAS 0x13 41 42 #define PO1030_GLOBALGAIN 0x15 43 #define PO1030_RED_GAIN 0x16 44 #define PO1030_GREEN_1_GAIN 0x17 45 #define PO1030_BLUE_GAIN 0x18 46 #define PO1030_GREEN_2_GAIN 0x19 47 48 #define PO1030_INTEGLINES_H 0x1a 49 #define PO1030_INTEGLINES_M 0x1b 50 #define PO1030_INTEGLINES_L 0x1c 51 52 #define PO1030_CONTROL1 0x1d 53 #define PO1030_CONTROL2 0x1e 54 #define PO1030_CONTROL3 0x1f 55 #define PO1030_CONTROL4 0x20 56 57 #define PO1030_PERIOD50_H 0x23 58 #define PO1030_PERIOD50_L 0x24 59 #define PO1030_PERIOD60_H 0x25 60 #define PO1030_PERIOD60_L 0x26 61 #define PO1030_REGCLK167 0x27 62 #define PO1030_FLICKER_DELTA50 0x28 63 #define PO1030_FLICKERDELTA60 0x29 64 65 #define PO1030_ADCOFFSET 0x2c 66 67 /* Gamma Correction Coeffs */ 68 #define PO1030_GC0 0x2d 69 #define PO1030_GC1 0x2e 70 #define PO1030_GC2 0x2f 71 #define PO1030_GC3 0x30 72 #define PO1030_GC4 0x31 73 #define PO1030_GC5 0x32 74 #define PO1030_GC6 0x33 75 #define PO1030_GC7 0x34 76 77 /* Color Transform Matrix */ 78 #define PO1030_CT0 0x35 79 #define PO1030_CT1 0x36 80 #define PO1030_CT2 0x37 81 #define PO1030_CT3 0x38 82 #define PO1030_CT4 0x39 83 #define PO1030_CT5 0x3a 84 #define PO1030_CT6 0x3b 85 #define PO1030_CT7 0x3c 86 #define PO1030_CT8 0x3d 87 88 #define PO1030_AUTOCTRL1 0x3e 89 #define PO1030_AUTOCTRL2 0x3f 90 91 #define PO1030_YTARGET 0x40 92 #define PO1030_GLOBALGAINMIN 0x41 93 #define PO1030_GLOBALGAINMAX 0x42 94 95 #define PO1030_AWB_RED_TUNING 0x47 96 #define PO1030_AWB_BLUE_TUNING 0x48 97 98 /* Output format control */ 99 #define PO1030_OUTFORMCTRL1 0x5a 100 #define PO1030_OUTFORMCTRL2 0x5b 101 #define PO1030_OUTFORMCTRL3 0x5c 102 #define PO1030_OUTFORMCTRL4 0x5d 103 #define PO1030_OUTFORMCTRL5 0x5e 104 105 #define PO1030_EDGE_ENH_OFF 0x5f 106 #define PO1030_EGA 0x60 107 108 #define PO1030_Cb_U_GAIN 0x63 109 #define PO1030_Cr_V_GAIN 0x64 110 111 #define PO1030_YCONTRAST 0x74 112 #define PO1030_YSATURATION 0x75 113 114 #define PO1030_HFLIP (1 << 7) 115 #define PO1030_VFLIP (1 << 6) 116 117 #define PO1030_HREF_ENABLE (1 << 6) 118 119 #define PO1030_RAW_RGB_BAYER 0x4 120 121 #define PO1030_FRAME_EQUAL (1 << 3) 122 #define PO1030_AUTO_SUBSAMPLING (1 << 4) 123 124 #define PO1030_WEIGHT_WIN_2X (1 << 3) 125 126 #define PO1030_SHUTTER_MODE (1 << 6) 127 #define PO1030_AUTO_SUBSAMPLING (1 << 4) 128 #define PO1030_FRAME_EQUAL (1 << 3) 129 130 #define PO1030_SENSOR_RESET (1 << 5) 131 132 #define PO1030_SUBSAMPLING (1 << 6) 133 134 /*****************************************************************************/ 135 136 #define PO1030_GLOBAL_GAIN_DEFAULT 0x12 137 #define PO1030_EXPOSURE_DEFAULT 0x0085 138 #define PO1030_BLUE_GAIN_DEFAULT 0x36 139 #define PO1030_RED_GAIN_DEFAULT 0x36 140 #define PO1030_GREEN_GAIN_DEFAULT 0x40 141 142 /*****************************************************************************/ 143 144 /* Kernel module parameters */ 145 extern int force_sensor; 146 extern bool dump_sensor; 147 148 int po1030_probe(struct sd *sd); 149 int po1030_init(struct sd *sd); 150 int po1030_init_controls(struct sd *sd); 151 int po1030_start(struct sd *sd); 152 void po1030_disconnect(struct sd *sd); 153 154 static const struct m5602_sensor po1030 = { 155 .name = "PO1030", 156 157 .i2c_slave_id = 0xdc, 158 .i2c_regW = 1, 159 160 .probe = po1030_probe, 161 .init = po1030_init, 162 .init_controls = po1030_init_controls, 163 .start = po1030_start, 164 .disconnect = po1030_disconnect, 165 }; 166 #endif 167