/* * Driver for the po1030 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 * * 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 * * Register defines taken from Pascal Stangs Procyon Armlib * * 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_PO1030_H_ #define M5602_PO1030_H_ #include "m5602_sensor.h" /*****************************************************************************/ #define PO1030_REG_DEVID_H 0x00 #define PO1030_REG_DEVID_L 0x01 #define PO1030_REG_FRAMEWIDTH_H 0x04 #define PO1030_REG_FRAMEWIDTH_L 0x05 #define PO1030_REG_FRAMEHEIGHT_H 0x06 #define PO1030_REG_FRAMEHEIGHT_L 0x07 #define PO1030_REG_WINDOWX_H 0x08 #define PO1030_REG_WINDOWX_L 0x09 #define PO1030_REG_WINDOWY_H 0x0a #define PO1030_REG_WINDOWY_L 0x0b #define PO1030_REG_WINDOWWIDTH_H 0x0c #define PO1030_REG_WINDOWWIDTH_L 0x0d #define PO1030_REG_WINDOWHEIGHT_H 0x0e #define PO1030_REG_WINDOWHEIGHT_L 0x0f #define PO1030_REG_GLOBALIBIAS 0x12 #define PO1030_REG_PIXELIBIAS 0x13 #define PO1030_REG_GLOBALGAIN 0x15 #define PO1030_REG_RED_GAIN 0x16 #define PO1030_REG_GREEN_1_GAIN 0x17 #define PO1030_REG_BLUE_GAIN 0x18 #define PO1030_REG_GREEN_2_GAIN 0x19 #define PO1030_REG_INTEGLINES_H 0x1a #define PO1030_REG_INTEGLINES_M 0x1b #define PO1030_REG_INTEGLINES_L 0x1c #define PO1030_REG_CONTROL1 0x1d #define PO1030_REG_CONTROL2 0x1e #define PO1030_REG_CONTROL3 0x1f #define PO1030_REG_CONTROL4 0x20 #define PO1030_REG_PERIOD50_H 0x23 #define PO1030_REG_PERIOD50_L 0x24 #define PO1030_REG_PERIOD60_H 0x25 #define PO1030_REG_PERIOD60_L 0x26 #define PO1030_REG_REGCLK167 0x27 #define PO1030_REG_DELTA50 0x28 #define PO1030_REG_DELTA60 0x29 #define PO1030_REG_ADCOFFSET 0x2c /* Gamma Correction Coeffs */ #define PO1030_REG_GC0 0x2d #define PO1030_REG_GC1 0x2e #define PO1030_REG_GC2 0x2f #define PO1030_REG_GC3 0x30 #define PO1030_REG_GC4 0x31 #define PO1030_REG_GC5 0x32 #define PO1030_REG_GC6 0x33 #define PO1030_REG_GC7 0x34 /* Color Transform Matrix */ #define PO1030_REG_CT0 0x35 #define PO1030_REG_CT1 0x36 #define PO1030_REG_CT2 0x37 #define PO1030_REG_CT3 0x38 #define PO1030_REG_CT4 0x39 #define PO1030_REG_CT5 0x3a #define PO1030_REG_CT6 0x3b #define PO1030_REG_CT7 0x3c #define PO1030_REG_CT8 0x3d #define PO1030_REG_AUTOCTRL1 0x3e #define PO1030_REG_AUTOCTRL2 0x3f #define PO1030_REG_YTARGET 0x40 #define PO1030_REG_GLOBALGAINMIN 0x41 #define PO1030_REG_GLOBALGAINMAX 0x42 /* Output format control */ #define PO1030_REG_OUTFORMCTRL1 0x5a #define PO1030_REG_OUTFORMCTRL2 0x5b #define PO1030_REG_OUTFORMCTRL3 0x5c #define PO1030_REG_OUTFORMCTRL4 0x5d #define PO1030_REG_OUTFORMCTRL5 0x5e /* Imaging coefficients */ #define PO1030_REG_YBRIGHT 0x73 #define PO1030_REG_YCONTRAST 0x74 #define PO1030_REG_YSATURATION 0x75 #define PO1030_HFLIP (1 << 7) #define PO1030_VFLIP (1 << 6) /*****************************************************************************/ #define PO1030_GLOBAL_GAIN_DEFAULT 0x12 #define PO1030_EXPOSURE_DEFAULT 0x0085 #define PO1030_BLUE_GAIN_DEFAULT 0x40 #define PO1030_RED_GAIN_DEFAULT 0x40 /*****************************************************************************/ /* Kernel module parameters */ extern int force_sensor; extern int dump_sensor; int po1030_probe(struct sd *sd); int po1030_init(struct sd *sd); int po1030_power_down(struct sd *sd); void po1030_disconnect(struct sd *sd); int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val); int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val); int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val); int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val); int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val); int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val); int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val); int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val); int po1030_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); int po1030_set_hflip(struct gspca_dev *gspca_dev, __s32 val); int po1030_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); int po1030_set_vflip(struct gspca_dev *gspca_dev, __s32 val); static const struct m5602_sensor po1030 = { .name = "PO1030", .i2c_slave_id = 0xdc, .i2c_regW = 1, .probe = po1030_probe, .init = po1030_init, .power_down = po1030_power_down, .disconnect = po1030_disconnect, }; static const unsigned char preinit_po1030[][3] = { {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d}, {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, {SENSOR, PO1030_REG_AUTOCTRL2, 0x24}, {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81}, {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82}, {BRIDGE, M5602_XB_SIG_INI, 0x01}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x02}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x01}, {BRIDGE, M5602_XB_VSYNC_PARA, 0xec}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_SIG_INI, 0x00}, {BRIDGE, M5602_XB_SIG_INI, 0x02}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x02}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x87}, {BRIDGE, M5602_XB_SIG_INI, 0x00}, {SENSOR, PO1030_REG_AUTOCTRL2, 0x24}, {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, {BRIDGE, M5602_XB_GPIO_DAT, 0x00} }; static const unsigned char init_po1030[][4] = { {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, /*sequence 1*/ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d}, {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, /*end of sequence 1*/ /*sequence 2 (same as stop sequence)*/ {SENSOR, PO1030_REG_AUTOCTRL2, 0x24}, {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, /*end of sequence 2*/ /*sequence 5*/ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81}, {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82}, {BRIDGE, M5602_XB_SIG_INI, 0x01}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x02}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x01}, {BRIDGE, M5602_XB_VSYNC_PARA, 0xec}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_SIG_INI, 0x00}, {BRIDGE, M5602_XB_SIG_INI, 0x02}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x02}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x87}, {BRIDGE, M5602_XB_SIG_INI, 0x00}, /*end of sequence 5*/ /*sequence 2 stop */ {SENSOR, PO1030_REG_AUTOCTRL2, 0x24}, {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, /*end of sequence 2 stop */ /* --------------------------------- * end of init - begin of start * --------------------------------- */ /*sequence 3*/ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, /*end of sequence 3*/ /*sequence 4*/ {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, {SENSOR, PO1030_REG_AUTOCTRL2, 0x04}, /* Set the width to 751 */ {SENSOR, PO1030_REG_FRAMEWIDTH_H, 0x02}, {SENSOR, PO1030_REG_FRAMEWIDTH_L, 0xef}, /* Set the height to 540 */ {SENSOR, PO1030_REG_FRAMEHEIGHT_H, 0x02}, {SENSOR, PO1030_REG_FRAMEHEIGHT_L, 0x1c}, /* Set the x window to 1 */ {SENSOR, PO1030_REG_WINDOWX_H, 0x00}, {SENSOR, PO1030_REG_WINDOWX_L, 0x01}, /* Set the y window to 1 */ {SENSOR, PO1030_REG_WINDOWY_H, 0x00}, {SENSOR, PO1030_REG_WINDOWY_L, 0x01}, {SENSOR, PO1030_REG_WINDOWWIDTH_H, 0x02}, {SENSOR, PO1030_REG_WINDOWWIDTH_L, 0x87}, {SENSOR, PO1030_REG_WINDOWHEIGHT_H, 0x01}, {SENSOR, PO1030_REG_WINDOWHEIGHT_L, 0xe3}, {SENSOR, PO1030_REG_OUTFORMCTRL2, 0x04}, {SENSOR, PO1030_REG_OUTFORMCTRL2, 0x04}, {SENSOR, PO1030_REG_AUTOCTRL1, 0x08}, {SENSOR, PO1030_REG_CONTROL2, 0x03}, {SENSOR, 0x21, 0x90}, {SENSOR, PO1030_REG_YTARGET, 0x60}, {SENSOR, 0x59, 0x13}, {SENSOR, PO1030_REG_OUTFORMCTRL1, 0x40}, {SENSOR, 0x5f, 0x00}, {SENSOR, 0x60, 0x80}, {SENSOR, 0x78, 0x14}, {SENSOR, 0x6f, 0x01}, {SENSOR, PO1030_REG_CONTROL1, 0x18}, {SENSOR, PO1030_REG_GLOBALGAINMAX, 0x14}, {SENSOR, 0x63, 0x38}, {SENSOR, 0x64, 0x38}, {SENSOR, PO1030_REG_CONTROL1, 0x58}, {SENSOR, PO1030_REG_RED_GAIN, 0x30}, {SENSOR, PO1030_REG_GREEN_1_GAIN, 0x30}, {SENSOR, PO1030_REG_BLUE_GAIN, 0x30}, {SENSOR, PO1030_REG_GREEN_2_GAIN, 0x30}, {SENSOR, PO1030_REG_GC0, 0x10}, {SENSOR, PO1030_REG_GC1, 0x20}, {SENSOR, PO1030_REG_GC2, 0x40}, {SENSOR, PO1030_REG_GC3, 0x60}, {SENSOR, PO1030_REG_GC4, 0x80}, {SENSOR, PO1030_REG_GC5, 0xa0}, {SENSOR, PO1030_REG_GC6, 0xc0}, {SENSOR, PO1030_REG_GC7, 0xff}, /*end of sequence 4*/ /*sequence 5*/ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81}, {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82}, {BRIDGE, M5602_XB_SIG_INI, 0x01}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x02}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x01}, {BRIDGE, M5602_XB_VSYNC_PARA, 0xec}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_SIG_INI, 0x00}, {BRIDGE, M5602_XB_SIG_INI, 0x00}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x02}, {BRIDGE, M5602_XB_HSYNC_PARA, 0x7e}, {BRIDGE, M5602_XB_SIG_INI, 0x00}, /*end of sequence 5*/ /*sequence 6*/ /* Changing 40 in f0 the image becomes green in bayer mode and red in * rgb mode */ {SENSOR, PO1030_REG_RED_GAIN, PO1030_RED_GAIN_DEFAULT}, /* in changing 40 in f0 the image becomes green in bayer mode and red in * rgb mode */ {SENSOR, PO1030_REG_BLUE_GAIN, PO1030_BLUE_GAIN_DEFAULT}, /* with a very low lighted environment increase the exposure but * decrease the FPS (Frame Per Second) */ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, /* Controls high exposure more than SENSOR_LOW_EXPOSURE, use only in * low lighted environment (f0 is more than ff ?)*/ {SENSOR, PO1030_REG_INTEGLINES_H, ((PO1030_EXPOSURE_DEFAULT >> 2) & 0xff)}, /* Controls middle exposure, use only in high lighted environment */ {SENSOR, PO1030_REG_INTEGLINES_M, PO1030_EXPOSURE_DEFAULT & 0xff}, /* Controls clarity (not sure) */ {SENSOR, PO1030_REG_INTEGLINES_L, 0x00}, /* Controls gain (the image is more lighted) */ {SENSOR, PO1030_REG_GLOBALGAIN, PO1030_GLOBAL_GAIN_DEFAULT}, /* Sets the width */ {SENSOR, PO1030_REG_FRAMEWIDTH_H, 0x02}, {SENSOR, PO1030_REG_FRAMEWIDTH_L, 0xef} /*end of sequence 6*/ }; #endif