diff options
Diffstat (limited to 'drivers/media/usb/gspca/m5602/m5602_mt9m111.h')
| -rw-r--r-- | drivers/media/usb/gspca/m5602/m5602_mt9m111.h | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/drivers/media/usb/gspca/m5602/m5602_mt9m111.h b/drivers/media/usb/gspca/m5602/m5602_mt9m111.h new file mode 100644 index 000000000000..8c672b5c8c6a --- /dev/null +++ b/drivers/media/usb/gspca/m5602/m5602_mt9m111.h @@ -0,0 +1,271 @@ +/* + * Driver for the mt9m111 sensor + * + * Copyright (C) 2008 Erik Andrén + * Copyright (C) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project. + * Copyright (C) 2005 m5603x Linux Driver Project <m5602@x3ng.com.br> + * + * Portions of code to USB interface and ALi driver software, + * Copyright (c) 2006 Willem Duinker + * v4l2 interface modeled after the V4L2 driver + * for SN9C10x PC Camera Controllers + * + * Some defines taken from the mt9m111 sensor driver + * Copyright (C) 2008, Robert Jarzmik <robert.jarzmik@free.fr> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, version 2. + * + */ + +#ifndef M5602_MT9M111_H_ +#define M5602_MT9M111_H_ + +#include "m5602_sensor.h" + +/*****************************************************************************/ + +#define MT9M111_SC_CHIPVER 0x00 +#define MT9M111_SC_ROWSTART 0x01 +#define MT9M111_SC_COLSTART 0x02 +#define MT9M111_SC_WINDOW_HEIGHT 0x03 +#define MT9M111_SC_WINDOW_WIDTH 0x04 +#define MT9M111_SC_HBLANK_CONTEXT_B 0x05 +#define MT9M111_SC_VBLANK_CONTEXT_B 0x06 +#define MT9M111_SC_HBLANK_CONTEXT_A 0x07 +#define MT9M111_SC_VBLANK_CONTEXT_A 0x08 +#define MT9M111_SC_SHUTTER_WIDTH 0x09 +#define MT9M111_SC_ROW_SPEED 0x0a +#define MT9M111_SC_EXTRA_DELAY 0x0b +#define MT9M111_SC_SHUTTER_DELAY 0x0c +#define MT9M111_SC_RESET 0x0d +#define MT9M111_SC_R_MODE_CONTEXT_B 0x20 +#define MT9M111_SC_R_MODE_CONTEXT_A 0x21 +#define MT9M111_SC_FLASH_CONTROL 0x23 +#define MT9M111_SC_GREEN_1_GAIN 0x2b +#define MT9M111_SC_BLUE_GAIN 0x2c +#define MT9M111_SC_RED_GAIN 0x2d +#define MT9M111_SC_GREEN_2_GAIN 0x2e +#define MT9M111_SC_GLOBAL_GAIN 0x2f + +#define MT9M111_CONTEXT_CONTROL 0xc8 +#define MT9M111_PAGE_MAP 0xf0 +#define MT9M111_BYTEWISE_ADDRESS 0xf1 + +#define MT9M111_CP_OPERATING_MODE_CTL 0x06 +#define MT9M111_CP_LUMA_OFFSET 0x34 +#define MT9M111_CP_LUMA_CLIP 0x35 +#define MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A 0x3a +#define MT9M111_CP_LENS_CORRECTION_1 0x3b +#define MT9M111_CP_DEFECT_CORR_CONTEXT_A 0x4c +#define MT9M111_CP_DEFECT_CORR_CONTEXT_B 0x4d +#define MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B 0x9b +#define MT9M111_CP_GLOBAL_CLK_CONTROL 0xb3 + +#define MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18 0x65 +#define MT9M111_CC_AWB_PARAMETER_7 0x28 + +#define MT9M111_SENSOR_CORE 0x00 +#define MT9M111_COLORPIPE 0x01 +#define MT9M111_CAMERA_CONTROL 0x02 + +#define MT9M111_RESET (1 << 0) +#define MT9M111_RESTART (1 << 1) +#define MT9M111_ANALOG_STANDBY (1 << 2) +#define MT9M111_CHIP_ENABLE (1 << 3) +#define MT9M111_CHIP_DISABLE (0 << 3) +#define MT9M111_OUTPUT_DISABLE (1 << 4) +#define MT9M111_SHOW_BAD_FRAMES (1 << 0) +#define MT9M111_RESTART_BAD_FRAMES (1 << 1) +#define MT9M111_SYNCHRONIZE_CHANGES (1 << 7) + +#define MT9M111_RMB_OVER_SIZED (1 << 0) +#define MT9M111_RMB_MIRROR_ROWS (1 << 0) +#define MT9M111_RMB_MIRROR_COLS (1 << 1) +#define MT9M111_RMB_ROW_SKIP_2X (1 << 2) +#define MT9M111_RMB_COLUMN_SKIP_2X (1 << 3) +#define MT9M111_RMB_ROW_SKIP_4X (1 << 4) +#define MT9M111_RMB_COLUMN_SKIP_4X (1 << 5) + +#define MT9M111_COLOR_MATRIX_BYPASS (1 << 4) +#define MT9M111_SEL_CONTEXT_B (1 << 3) + +#define MT9M111_TRISTATE_PIN_IN_STANDBY (1 << 1) +#define MT9M111_SOC_SOFT_STANDBY (1 << 0) + +#define MT9M111_2D_DEFECT_CORRECTION_ENABLE (1 << 0) + +#define INITIAL_MAX_GAIN 64 +#define MT9M111_DEFAULT_GAIN 283 +#define MT9M111_GREEN_GAIN_DEFAULT 0x20 +#define MT9M111_BLUE_GAIN_DEFAULT 0x20 +#define MT9M111_RED_GAIN_DEFAULT 0x20 + +/*****************************************************************************/ + +/* Kernel module parameters */ +extern int force_sensor; +extern bool dump_sensor; + +int mt9m111_probe(struct sd *sd); +int mt9m111_init(struct sd *sd); +int mt9m111_start(struct sd *sd); +void mt9m111_disconnect(struct sd *sd); + +static const struct m5602_sensor mt9m111 = { + .name = "MT9M111", + + .i2c_slave_id = 0xba, + .i2c_regW = 2, + + .probe = mt9m111_probe, + .init = mt9m111_init, + .disconnect = mt9m111_disconnect, + .start = mt9m111_start, +}; + +static const unsigned char preinit_mt9m111[][4] = { + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, + {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, + + {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, + {SENSOR, MT9M111_SC_RESET, + MT9M111_RESET | + MT9M111_RESTART | + MT9M111_ANALOG_STANDBY | + MT9M111_CHIP_DISABLE, + MT9M111_SHOW_BAD_FRAMES | + MT9M111_RESTART_BAD_FRAMES | + MT9M111_SYNCHRONIZE_CHANGES}, + + {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, + + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, + + {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00} +}; + +static const unsigned char init_mt9m111[][4] = { + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, + + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, + {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00}, + + {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, + {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, + {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, + {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, + {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, + MT9M111_CP_OPERATING_MODE_CTL}, + {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a}, + {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, + MT9M111_2D_DEFECT_CORRECTION_ENABLE}, + {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, + MT9M111_2D_DEFECT_CORRECTION_ENABLE}, + {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00}, + {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00}, + {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00}, + {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00}, + {SENSOR, 0xcd, 0x00, 0x0e}, + {SENSOR, 0xd0, 0x00, 0x40}, + + {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02}, + {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00}, + {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03}, + + {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, + {SENSOR, 0x33, 0x03, 0x49}, + {SENSOR, 0x34, 0xc0, 0x19}, + {SENSOR, 0x3f, 0x20, 0x20}, + {SENSOR, 0x40, 0x20, 0x20}, + {SENSOR, 0x5a, 0xc0, 0x0a}, + {SENSOR, 0x70, 0x7b, 0x0a}, + {SENSOR, 0x71, 0xff, 0x00}, + {SENSOR, 0x72, 0x19, 0x0e}, + {SENSOR, 0x73, 0x18, 0x0f}, + {SENSOR, 0x74, 0x57, 0x32}, + {SENSOR, 0x75, 0x56, 0x34}, + {SENSOR, 0x76, 0x73, 0x35}, + {SENSOR, 0x77, 0x30, 0x12}, + {SENSOR, 0x78, 0x79, 0x02}, + {SENSOR, 0x79, 0x75, 0x06}, + {SENSOR, 0x7a, 0x77, 0x0a}, + {SENSOR, 0x7b, 0x78, 0x09}, + {SENSOR, 0x7c, 0x7d, 0x06}, + {SENSOR, 0x7d, 0x31, 0x10}, + {SENSOR, 0x7e, 0x00, 0x7e}, + {SENSOR, 0x80, 0x59, 0x04}, + {SENSOR, 0x81, 0x59, 0x04}, + {SENSOR, 0x82, 0x57, 0x0a}, + {SENSOR, 0x83, 0x58, 0x0b}, + {SENSOR, 0x84, 0x47, 0x0c}, + {SENSOR, 0x85, 0x48, 0x0e}, + {SENSOR, 0x86, 0x5b, 0x02}, + {SENSOR, 0x87, 0x00, 0x5c}, + {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, MT9M111_SEL_CONTEXT_B}, + {SENSOR, 0x60, 0x00, 0x80}, + {SENSOR, 0x61, 0x00, 0x00}, + {SENSOR, 0x62, 0x00, 0x00}, + {SENSOR, 0x63, 0x00, 0x00}, + {SENSOR, 0x64, 0x00, 0x00}, + + {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d}, /* 13 */ + {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x12}, /* 18 */ + {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x00}, /* 1024 */ + {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x10}, /* 1296 */ + {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x60}, /* 352 */ + {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11}, /* 17 */ + {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x60}, /* 352 */ + {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11}, /* 17 */ + {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x0f}, /* 271 */ + {SENSOR, 0x30, 0x04, 0x00}, + /* Set number of blank rows chosen to 400 */ + {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0x90}, +}; + +static const unsigned char start_mt9m111[][4] = { + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, + {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, + {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, +}; +#endif |