1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Driver for the mt9m111 sensor 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2008 Erik Andrén 6*4882a593Smuzhiyun * Copyright (C) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project. 7*4882a593Smuzhiyun * Copyright (C) 2005 m5603x Linux Driver Project <m5602@x3ng.com.br> 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * Portions of code to USB interface and ALi driver software, 10*4882a593Smuzhiyun * Copyright (c) 2006 Willem Duinker 11*4882a593Smuzhiyun * v4l2 interface modeled after the V4L2 driver 12*4882a593Smuzhiyun * for SN9C10x PC Camera Controllers 13*4882a593Smuzhiyun * 14*4882a593Smuzhiyun * Some defines taken from the mt9m111 sensor driver 15*4882a593Smuzhiyun * Copyright (C) 2008, Robert Jarzmik <robert.jarzmik@free.fr> 16*4882a593Smuzhiyun */ 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun #ifndef M5602_MT9M111_H_ 19*4882a593Smuzhiyun #define M5602_MT9M111_H_ 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun #include "m5602_sensor.h" 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun /*****************************************************************************/ 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #define MT9M111_SC_CHIPVER 0x00 26*4882a593Smuzhiyun #define MT9M111_SC_ROWSTART 0x01 27*4882a593Smuzhiyun #define MT9M111_SC_COLSTART 0x02 28*4882a593Smuzhiyun #define MT9M111_SC_WINDOW_HEIGHT 0x03 29*4882a593Smuzhiyun #define MT9M111_SC_WINDOW_WIDTH 0x04 30*4882a593Smuzhiyun #define MT9M111_SC_HBLANK_CONTEXT_B 0x05 31*4882a593Smuzhiyun #define MT9M111_SC_VBLANK_CONTEXT_B 0x06 32*4882a593Smuzhiyun #define MT9M111_SC_HBLANK_CONTEXT_A 0x07 33*4882a593Smuzhiyun #define MT9M111_SC_VBLANK_CONTEXT_A 0x08 34*4882a593Smuzhiyun #define MT9M111_SC_SHUTTER_WIDTH 0x09 35*4882a593Smuzhiyun #define MT9M111_SC_ROW_SPEED 0x0a 36*4882a593Smuzhiyun #define MT9M111_SC_EXTRA_DELAY 0x0b 37*4882a593Smuzhiyun #define MT9M111_SC_SHUTTER_DELAY 0x0c 38*4882a593Smuzhiyun #define MT9M111_SC_RESET 0x0d 39*4882a593Smuzhiyun #define MT9M111_SC_R_MODE_CONTEXT_B 0x20 40*4882a593Smuzhiyun #define MT9M111_SC_R_MODE_CONTEXT_A 0x21 41*4882a593Smuzhiyun #define MT9M111_SC_FLASH_CONTROL 0x23 42*4882a593Smuzhiyun #define MT9M111_SC_GREEN_1_GAIN 0x2b 43*4882a593Smuzhiyun #define MT9M111_SC_BLUE_GAIN 0x2c 44*4882a593Smuzhiyun #define MT9M111_SC_RED_GAIN 0x2d 45*4882a593Smuzhiyun #define MT9M111_SC_GREEN_2_GAIN 0x2e 46*4882a593Smuzhiyun #define MT9M111_SC_GLOBAL_GAIN 0x2f 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun #define MT9M111_CONTEXT_CONTROL 0xc8 49*4882a593Smuzhiyun #define MT9M111_PAGE_MAP 0xf0 50*4882a593Smuzhiyun #define MT9M111_BYTEWISE_ADDRESS 0xf1 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun #define MT9M111_CP_OPERATING_MODE_CTL 0x06 53*4882a593Smuzhiyun #define MT9M111_CP_LUMA_OFFSET 0x34 54*4882a593Smuzhiyun #define MT9M111_CP_LUMA_CLIP 0x35 55*4882a593Smuzhiyun #define MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A 0x3a 56*4882a593Smuzhiyun #define MT9M111_CP_LENS_CORRECTION_1 0x3b 57*4882a593Smuzhiyun #define MT9M111_CP_DEFECT_CORR_CONTEXT_A 0x4c 58*4882a593Smuzhiyun #define MT9M111_CP_DEFECT_CORR_CONTEXT_B 0x4d 59*4882a593Smuzhiyun #define MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B 0x9b 60*4882a593Smuzhiyun #define MT9M111_CP_GLOBAL_CLK_CONTROL 0xb3 61*4882a593Smuzhiyun 62*4882a593Smuzhiyun #define MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18 0x65 63*4882a593Smuzhiyun #define MT9M111_CC_AWB_PARAMETER_7 0x28 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun #define MT9M111_SENSOR_CORE 0x00 66*4882a593Smuzhiyun #define MT9M111_COLORPIPE 0x01 67*4882a593Smuzhiyun #define MT9M111_CAMERA_CONTROL 0x02 68*4882a593Smuzhiyun 69*4882a593Smuzhiyun #define MT9M111_RESET (1 << 0) 70*4882a593Smuzhiyun #define MT9M111_RESTART (1 << 1) 71*4882a593Smuzhiyun #define MT9M111_ANALOG_STANDBY (1 << 2) 72*4882a593Smuzhiyun #define MT9M111_CHIP_ENABLE (1 << 3) 73*4882a593Smuzhiyun #define MT9M111_CHIP_DISABLE (0 << 3) 74*4882a593Smuzhiyun #define MT9M111_OUTPUT_DISABLE (1 << 4) 75*4882a593Smuzhiyun #define MT9M111_SHOW_BAD_FRAMES (1 << 0) 76*4882a593Smuzhiyun #define MT9M111_RESTART_BAD_FRAMES (1 << 1) 77*4882a593Smuzhiyun #define MT9M111_SYNCHRONIZE_CHANGES (1 << 7) 78*4882a593Smuzhiyun 79*4882a593Smuzhiyun #define MT9M111_RMB_OVER_SIZED (1 << 0) 80*4882a593Smuzhiyun #define MT9M111_RMB_MIRROR_ROWS (1 << 0) 81*4882a593Smuzhiyun #define MT9M111_RMB_MIRROR_COLS (1 << 1) 82*4882a593Smuzhiyun #define MT9M111_RMB_ROW_SKIP_2X (1 << 2) 83*4882a593Smuzhiyun #define MT9M111_RMB_COLUMN_SKIP_2X (1 << 3) 84*4882a593Smuzhiyun #define MT9M111_RMB_ROW_SKIP_4X (1 << 4) 85*4882a593Smuzhiyun #define MT9M111_RMB_COLUMN_SKIP_4X (1 << 5) 86*4882a593Smuzhiyun 87*4882a593Smuzhiyun #define MT9M111_COLOR_MATRIX_BYPASS (1 << 4) 88*4882a593Smuzhiyun #define MT9M111_SEL_CONTEXT_B (1 << 3) 89*4882a593Smuzhiyun 90*4882a593Smuzhiyun #define MT9M111_TRISTATE_PIN_IN_STANDBY (1 << 1) 91*4882a593Smuzhiyun #define MT9M111_SOC_SOFT_STANDBY (1 << 0) 92*4882a593Smuzhiyun 93*4882a593Smuzhiyun #define MT9M111_2D_DEFECT_CORRECTION_ENABLE (1 << 0) 94*4882a593Smuzhiyun 95*4882a593Smuzhiyun #define INITIAL_MAX_GAIN 64 96*4882a593Smuzhiyun #define MT9M111_DEFAULT_GAIN 283 97*4882a593Smuzhiyun #define MT9M111_GREEN_GAIN_DEFAULT 0x20 98*4882a593Smuzhiyun #define MT9M111_BLUE_GAIN_DEFAULT 0x20 99*4882a593Smuzhiyun #define MT9M111_RED_GAIN_DEFAULT 0x20 100*4882a593Smuzhiyun 101*4882a593Smuzhiyun /*****************************************************************************/ 102*4882a593Smuzhiyun 103*4882a593Smuzhiyun /* Kernel module parameters */ 104*4882a593Smuzhiyun extern int force_sensor; 105*4882a593Smuzhiyun extern bool dump_sensor; 106*4882a593Smuzhiyun 107*4882a593Smuzhiyun int mt9m111_probe(struct sd *sd); 108*4882a593Smuzhiyun int mt9m111_init(struct sd *sd); 109*4882a593Smuzhiyun int mt9m111_init_controls(struct sd *sd); 110*4882a593Smuzhiyun int mt9m111_start(struct sd *sd); 111*4882a593Smuzhiyun void mt9m111_disconnect(struct sd *sd); 112*4882a593Smuzhiyun 113*4882a593Smuzhiyun static const struct m5602_sensor mt9m111 = { 114*4882a593Smuzhiyun .name = "MT9M111", 115*4882a593Smuzhiyun 116*4882a593Smuzhiyun .i2c_slave_id = 0xba, 117*4882a593Smuzhiyun .i2c_regW = 2, 118*4882a593Smuzhiyun 119*4882a593Smuzhiyun .probe = mt9m111_probe, 120*4882a593Smuzhiyun .init = mt9m111_init, 121*4882a593Smuzhiyun .init_controls = mt9m111_init_controls, 122*4882a593Smuzhiyun .disconnect = mt9m111_disconnect, 123*4882a593Smuzhiyun .start = mt9m111_start, 124*4882a593Smuzhiyun }; 125*4882a593Smuzhiyun #endif 126