diff options
| -rw-r--r-- | Documentation/video4linux/gspca.txt | 2 | ||||
| -rw-r--r-- | drivers/media/video/gspca/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/media/video/gspca/Makefile | 2 | ||||
| -rw-r--r-- | drivers/media/video/gspca/topro.c | 4989 |
4 files changed, 5003 insertions, 0 deletions
diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt index 49102fb4758..58d00824d75 100644 --- a/Documentation/video4linux/gspca.txt +++ b/Documentation/video4linux/gspca.txt @@ -200,6 +200,8 @@ gl860 05e3:0503 Genesys Logic PC Camera gl860 05e3:f191 Genesys Logic PC Camera spca561 060b:a001 Maxell Compact Pc PM3 zc3xx 0698:2003 CTX M730V built in +topro 06a2:0003 TP6800 PC Camera, CmoX CX0342 webcam +topro 06a2:6810 Creative Qmax nw80x 06a5:0000 Typhoon Webcam 100 USB nw80x 06a5:d001 Divio based webcams nw80x 06a5:d800 Divio Chicony TwinkleCam, Trust SpaceCam diff --git a/drivers/media/video/gspca/Kconfig b/drivers/media/video/gspca/Kconfig index 43d9a20caeb..103af3fe5aa 100644 --- a/drivers/media/video/gspca/Kconfig +++ b/drivers/media/video/gspca/Kconfig @@ -356,6 +356,16 @@ config USB_GSPCA_T613 To compile this driver as a module, choose M here: the module will be called gspca_t613. +config USB_GSPCA_TOPRO + tristate "TOPRO USB Camera Driver" + depends on VIDEO_V4L2 && USB_GSPCA + help + Say Y here if you want support for cameras based on the + TP6800 and TP6810 Topro chips. + + To compile this driver as a module, choose M here: the + module will be called gspca_topro. + config USB_GSPCA_TV8532 tristate "TV8532 USB Camera Driver" depends on VIDEO_V4L2 && USB_GSPCA diff --git a/drivers/media/video/gspca/Makefile b/drivers/media/video/gspca/Makefile index d6364a86333..f345f494d0f 100644 --- a/drivers/media/video/gspca/Makefile +++ b/drivers/media/video/gspca/Makefile @@ -35,6 +35,7 @@ obj-$(CONFIG_USB_GSPCA_SUNPLUS) += gspca_sunplus.o obj-$(CONFIG_USB_GSPCA_STK014) += gspca_stk014.o obj-$(CONFIG_USB_GSPCA_STV0680) += gspca_stv0680.o obj-$(CONFIG_USB_GSPCA_T613) += gspca_t613.o +obj-$(CONFIG_USB_GSPCA_TOPRO) += gspca_topro.o obj-$(CONFIG_USB_GSPCA_TV8532) += gspca_tv8532.o obj-$(CONFIG_USB_GSPCA_VC032X) += gspca_vc032x.o obj-$(CONFIG_USB_GSPCA_VICAM) += gspca_vicam.o @@ -78,6 +79,7 @@ gspca_stk014-objs := stk014.o gspca_stv0680-objs := stv0680.o gspca_sunplus-objs := sunplus.o gspca_t613-objs := t613.o +gspca_topro-objs := topro.o gspca_tv8532-objs := tv8532.o gspca_vc032x-objs := vc032x.o gspca_vicam-objs := vicam.o diff --git a/drivers/media/video/gspca/topro.c b/drivers/media/video/gspca/topro.c new file mode 100644 index 00000000000..29596c59837 --- /dev/null +++ b/drivers/media/video/gspca/topro.c @@ -0,0 +1,4989 @@ +/* + * Topro TP6800/6810 webcam driver. + * + * Copyright (C) 2011 Jean-François Moine (http://moinejf.free.fr) + * Copyright (C) 2009 Anders Blomdell (anders.blomdell@control.lth.se) + * Copyright (C) 2008 Thomas Champagne (lafeuil@gmail.com) + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; If not, see <http://www.gnu.org/licenses/>. + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include "gspca.h" + +MODULE_DESCRIPTION("Topro TP6800/6810 gspca webcam driver"); +MODULE_AUTHOR("Jean-Francois Moine <http://moinejf.free.fr>, " + "Anders Blomdell <anders.blomdell@control.lth.se>"); +MODULE_LICENSE("GPL"); + +static int force_sensor = -1; + +/* JPEG header */ +static const u8 jpeg_head[] = { + 0xff, 0xd8, /* jpeg */ + +/* quantization table quality 50% */ + 0xff, 0xdb, 0x00, 0x84, /* DQT */ +0, +#define JPEG_QT0_OFFSET 7 + 0x10, 0x0b, 0x0c, 0x0e, 0x0c, 0x0a, 0x10, 0x0e, + 0x0d, 0x0e, 0x12, 0x11, 0x10, 0x13, 0x18, 0x28, + 0x1a, 0x18, 0x16, 0x16, 0x18, 0x31, 0x23, 0x25, + 0x1d, 0x28, 0x3a, 0x33, 0x3d, 0x3c, 0x39, 0x33, + 0x38, 0x37, 0x40, 0x48, 0x5c, 0x4e, 0x40, 0x44, + 0x57, 0x45, 0x37, 0x38, 0x50, 0x6d, 0x51, 0x57, + 0x5f, 0x62, 0x67, 0x68, 0x67, 0x3e, 0x4d, 0x71, + 0x79, 0x70, 0x64, 0x78, 0x5c, 0x65, 0x67, 0x63, +1, +#define JPEG_QT1_OFFSET 72 + 0x11, 0x12, 0x12, 0x18, 0x15, 0x18, 0x2f, 0x1a, + 0x1a, 0x2f, 0x63, 0x42, 0x38, 0x42, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + + /* Define Huffman table (thanks to Thomas Kaiser) */ + 0xff, 0xc4, 0x01, 0x5e, + 0x00, 0x00, 0x02, 0x03, + 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, + 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x10, + 0x00, 0x02, 0x01, 0x02, 0x04, 0x04, 0x03, 0x04, + 0x07, 0x05, 0x04, 0x06, 0x01, 0x00, 0x00, 0x57, + 0x01, 0x02, 0x03, 0x00, 0x11, 0x04, 0x12, 0x21, + 0x31, 0x13, 0x41, 0x51, 0x61, 0x05, 0x22, 0x32, + 0x14, 0x71, 0x81, 0x91, 0x15, 0x23, 0x42, 0x52, + 0x62, 0xa1, 0xb1, 0x06, 0x33, 0x72, 0xc1, 0xd1, + 0x24, 0x43, 0x53, 0x82, 0x16, 0x34, 0x92, 0xa2, + 0xe1, 0xf1, 0xf0, 0x07, 0x08, 0x17, 0x18, 0x25, + 0x26, 0x27, 0x28, 0x35, 0x36, 0x37, 0x38, 0x44, + 0x45, 0x46, 0x47, 0x48, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x73, + 0x74, 0x75, 0x76, 0x77, 0x78, 0x83, 0x84, 0x85, + 0x86, 0x87, 0x88, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x98, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xb2, + 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xc2, 0xc3, + 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xd2, 0xd3, 0xd4, + 0xd5, 0xd6, 0xd7, 0xd8, 0xe2, 0xe3, 0xe4, 0xe5, + 0xe6, 0xe7, 0xe8, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, + 0xf7, 0xf8, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04, + 0x05, 0x06, 0x07, 0x08, 0x09, 0x11, 0x00, 0x02, + 0x01, 0x02, 0x04, 0x04, 0x03, 0x04, 0x07, 0x05, + 0x04, 0x06, 0x01, 0x00, 0x00, 0x57, 0x00, 0x01, + 0x11, 0x02, 0x21, 0x03, 0x12, 0x31, 0x41, 0x13, + 0x22, 0x51, 0x61, 0x04, 0x32, 0x71, 0x05, 0x14, + 0x23, 0x42, 0x33, 0x52, 0x81, 0x91, 0xa1, 0xb1, + 0xf0, 0x06, 0x15, 0xc1, 0xd1, 0xe1, 0x24, 0x43, + 0x62, 0xf1, 0x16, 0x25, 0x34, 0x53, 0x72, 0x82, + 0x92, 0x07, 0x08, 0x17, 0x18, 0x26, 0x27, 0x28, + 0x35, 0x36, 0x37, 0x38, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x54, 0x55, 0x56, 0x57, 0x58, 0x63, 0x64, + 0x65, 0x66, 0x67, 0x68, 0x73, 0x74, 0x75, 0x76, + 0x77, 0x78, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, + 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0xa2, 0xa3, + 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xb2, 0xb3, 0xb4, + 0xb5, 0xb6, 0xb7, 0xb8, 0xc2, 0xc3, 0xc4, 0xc5, + 0xc6, 0xc7, 0xc8, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, + 0xd7, 0xd8, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, + 0xe8, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, + 0xff, 0xc0, 0x00, 0x11, /* SOF0 (start of frame 0 */ + 0x08, /* data precision */ +#define JPEG_HEIGHT_OFFSET 493 + 0x01, 0xe0, /* height */ + 0x02, 0x80, /* width */ + 0x03, /* component number */ + 0x01, + 0x21, /* samples Y = jpeg 422 */ + 0x00, /* quant Y */ + 0x02, 0x11, 0x01, /* samples CbCr - quant CbCr */ + 0x03, 0x11, 0x01, + + 0xff, 0xda, 0x00, 0x0c, /* SOS (start of scan) */ + 0x03, 0x01, 0x00, 0x02, 0x11, 0x03, 0x11, 0x00, 0x3f, 0x00 +#define JPEG_HDR_SZ 521 +}; + +enum e_ctrl { + EXPOSURE, + QUALITY, + SHARPNESS, + RGAIN, + GAIN, + BGAIN, + GAMMA, + AUTOGAIN, + NCTRLS /* number of controls */ +}; + +#define AUTOGAIN_DEF 1 + +struct sd { + struct gspca_dev gspca_dev; /* !! must be the first item */ + + struct gspca_ctrl ctrls[NCTRLS]; + + u8 framerate; + u8 quality; /* webcam current JPEG quality (0..16) */ + s8 ag_cnt; /* autogain / start counter for tp6810 */ +#define AG_CNT_START 13 /* check gain every N frames */ + + u8 bridge; + u8 sensor; + + u8 jpeg_hdr[JPEG_HDR_SZ]; +}; + +enum bridges { + BRIDGE_TP6800, + BRIDGE_TP6810, +}; + +enum sensors { + SENSOR_CX0342, + SENSOR_SOI763A, /* ~= ov7630 / ov7648 */ + NSENSORS +}; + +static const struct v4l2_pix_format vga_mode[] = { + {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, + .bytesperline = 320, + .sizeimage = 320 * 240 * 4 / 8 + 590, + .colorspace = V4L2_COLORSPACE_JPEG}, + {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, + .bytesperline = 640, + .sizeimage = 640 * 480 * 3 / 8 + 590, + .colorspace = V4L2_COLORSPACE_JPEG} +}; + +/* + * JPEG quality + * index: webcam compression + * value: JPEG quality in % + */ +static const u8 jpeg_q[17] = { + 88, 77, 67, 57, 55, 55, 45, 45, 36, 36, 30, 30, 26, 26, 22, 22, 94 +}; + +#define BULK_OUT_SIZE 0x20 +#if BULK_OUT_SIZE > USB_BUF_SZ +#error "USB buffer too small" +#endif + +static const u8 rates[] = {30, 20, 15, 10, 7, 5}; +static const struct framerates framerates[] = { + { + .rates = rates, + .nrates = ARRAY_SIZE(rates) + }, + { + .rates = rates, + .nrates = ARRAY_SIZE(rates) + } +}; +static const u8 rates_6810[] = {30, 15, 10, 7, 5}; +static const struct framerates framerates_6810[] = { + { + .rates = rates_6810, + .nrates = ARRAY_SIZE(rates_6810) + }, + { + .rates = rates_6810, + .nrates = ARRAY_SIZE(rates_6810) + } +}; + +/* + * webcam quality in % + * the last value is the ultra fine quality + */ + +/* TP6800 register offsets */ +#define TP6800_R10_SIF_TYPE 0x10 +#define TP6800_R11_SIF_CONTROL 0x11 +#define TP6800_R12_SIF_ADDR_S 0x12 +#define TP6800_R13_SIF_TX_DATA 0x13 +#define TP6800_R14_SIF_RX_DATA 0x14 +#define TP6800_R15_GPIO_PU 0x15 +#define TP6800_R16_GPIO_PD 0x16 +#define TP6800_R17_GPIO_IO 0x17 +#define TP6800_R18_GPIO_DATA 0x18 +#define TP6800_R19_SIF_ADDR_S2 0x19 +#define TP6800_R1A_SIF_TX_DATA2 0x1a +#define TP6800_R1B_SIF_RX_DATA2 0x1b +#define TP6800_R21_ENDP_1_CTL 0x21 +#define TP6800_R2F_TIMING_CFG 0x2f +#define TP6800_R30_SENSOR_CFG 0x30 +#define TP6800_R31_PIXEL_START 0x31 +#define TP6800_R32_PIXEL_END_L 0x32 +#define TP6800_R33_PIXEL_END_H 0x33 +#define TP6800_R34_LINE_START 0x34 +#define TP6800_R35_LINE_END_L 0x35 +#define TP6800_R36_LINE_END_H 0x36 +#define TP6800_R37_FRONT_DARK_ST 0x37 +#define TP6800_R38_FRONT_DARK_END 0x38 +#define TP6800_R39_REAR_DARK_ST_L 0x39 +#define TP6800_R3A_REAR_DARK_ST_H 0x3a +#define TP6800_R3B_REAR_DARK_END_L 0x3b +#define TP6800_R3C_REAR_DARK_END_H 0x3c +#define TP6800_R3D_HORIZ_DARK_LINE_L 0x3d +#define TP6800_R3E_HORIZ_DARK_LINE_H 0x3e +#define TP6800_R3F_FRAME_RATE 0x3f +#define TP6800_R50 0x50 +#define TP6800_R51 0x51 +#define TP6800_R52 0x52 +#define TP6800_R53 0x53 +#define TP6800_R54_DARK_CFG 0x54 +#define TP6800_R55_GAMMA_R 0x55 +#define TP6800_R56_GAMMA_G 0x56 +#define TP6800_R57_GAMMA_B 0x57 +#define TP6800_R5C_EDGE_THRLD 0x5c +#define TP6800_R5D_DEMOSAIC_CFG 0x5d +#define TP6800_R78_FORMAT 0x78 +#define TP6800_R79_QUALITY 0x79 +#define TP6800_R7A_BLK_THRLD 0x7a + +/* CX0342 register offsets */ + +#define CX0342_SENSOR_ID 0x00 +#define CX0342_VERSION_NO 0x01 +#define CX0342_ORG_X_L 0x02 +#define CX0342_ORG_X_H 0x03 +#define CX0342_ORG_Y_L 0x04 +#define CX0342_ORG_Y_H 0x05 +#define CX0342_STOP_X_L 0x06 +#define CX0342_STOP_X_H 0x07 +#define CX0342_STOP_Y_L 0x08 +#define CX0342_STOP_Y_H 0x09 +#define CX0342_FRAME_WIDTH_L 0x0a +#define CX0342_FRAME_WIDTH_H 0x0b +#define CX0342_FRAME_HEIGH_L 0x0c +#define CX0342_FRAME_HEIGH_H 0x0d +#define CX0342_EXPO_LINE_L 0x10 +#define CX0342_EXPO_LINE_H 0x11 +#define CX0342_EXPO_CLK_L 0x12 +#define CX0342_EXPO_CLK_H 0x13 +#define CX0342_RAW_GRGAIN_L 0x14 +#define CX0342_RAW_GRGAIN_H 0x15 +#define CX0342_RAW_GBGAIN_L 0x16 +#define CX0342_RAW_GBGAIN_H 0x17 +#define CX0342_RAW_RGAIN_L 0x18 +#define CX0342_RAW_RGAIN_H 0x19 +#define CX0342_RAW_BGAIN_L 0x1a +#define CX0342_RAW_BGAIN_H 0x1b +#define CX0342_GLOBAL_GAIN 0x1c +#define CX0342_SYS_CTRL_0 0x20 +#define CX0342_SYS_CTRL_1 0x21 +#define CX0342_SYS_CTRL_2 0x22 +#define CX0342_BYPASS_MODE 0x23 +#define CX0342_SYS_CTRL_3 0x24 +#define CX0342_TIMING_EN 0x25 +#define CX0342_OUTPUT_CTRL 0x26 +#define CX0342_AUTO_ADC_CALIB 0x27 +#define CX0342_SYS_CTRL_4 0x28 +#define CX0342_ADCGN 0x30 +#define CX0342_SLPCR 0x31 +#define CX0342_SLPFN_LO 0x32 +#define CX0342_ADC_CTL 0x33 +#define CX0342_LVRST_BLBIAS 0x34 +#define CX0342_VTHSEL 0x35 +#define CX0342_RAMP_RIV 0x36 +#define CX0342_LDOSEL 0x37 +#define CX0342_CLOCK_GEN 0x40 +#define CX0342_SOFT_RESET 0x41 +#define CX0342_PLL 0x42 +#define CX0342_DR_ENH_PULSE_OFFSET_L 0x43 +#define CX0342_DR_ENH_PULSE_OFFSET_H 0x44 +#define CX0342_DR_ENH_PULSE_POS_L 0x45 +#define CX0342_DR_ENH_PULSE_POS_H 0x46 +#define CX0342_DR_ENH_PULSE_WIDTH 0x47 +#define CX0342_AS_CURRENT_CNT_L 0x48 +#define CX0342_AS_CURRENT_CNT_H 0x49 +#define CX0342_AS_PREVIOUS_CNT_L 0x4a +#define CX0342_AS_PREVIOUS_CNT_H 0x4b +#define CX0342_SPV_VALUE_L 0x4c +#define CX0342_SPV_VALUE_H 0x4d +#define CX0342_GPXLTHD_L 0x50 +#define CX0342_GPXLTHD_H 0x51 +#define CX0342_RBPXLTHD_L 0x52 +#define CX0342_RBPXLTHD_H 0x53 +#define CX0342_PLANETHD_L 0x54 +#define CX0342_PLANETHD_H 0x55 +#define CX0342_ROWDARK_TH 0x56 +#define CX0342_ROWDARK_TOL 0x57 +#define CX0342_RB_GAP_L 0x58 +#define CX0342_RB_GAP_H 0x59 +#define CX0342_G_GAP_L 0x5a +#define CX0342_G_GAP_H 0x5b +#define CX0342_AUTO_ROW_DARK 0x60 +#define CX0342_MANUAL_DARK_VALUE 0x61 +#define CX0342_GB_DARK_OFFSET 0x62 +#define CX0342_GR_DARK_OFFSET 0x63 +#define CX0342_RED_DARK_OFFSET 0x64 +#define CX0342_BLUE_DARK_OFFSET 0x65 +#define CX0342_DATA_SCALING_MULTI 0x66 +#define CX0342_AUTOD_Q_FRAME 0x67 +#define CX0342_AUTOD_ALLOW_VARI 0x68 +#define CX0342_AUTO_DARK_VALUE_L 0x69 +#define CX0342_AUTO_DARK_VALUE_H 0x6a +#define CX0342_IO_CTRL_0 0x70 +#define CX0342_IO_CTRL_1 0x71 +#define CX0342_IO_CTRL_2 0x72 +#define CX0342_IDLE_CTRL 0x73 +#define CX0342_TEST_MODE 0x74 +#define CX0342_FRAME_FIX_DATA_TEST 0x75 +#define CX0342_FRAME_CNT_TEST 0x76 +#define CX0342_RST_OVERFLOW_L 0x80 +#define CX0342_RST_OVERFLOW_H 0x81 +#define CX0342_RST_UNDERFLOW_L 0x82 +#define CX0342_RST_UNDERFLOW_H 0x83 +#define CX0342_DATA_OVERFLOW_L 0x84 +#define CX0342_DATA_OVERFLOW_H 0x85 +#define CX0342_DATA_UNDERFLOW_L 0x86 +#define CX0342_DATA_UNDERFLOW_H 0x87 +#define CX0342_CHANNEL_0_0_L_irst 0x90 +#define CX0342_CHANNEL_0_0_H_irst 0x91 +#define CX0342_CHANNEL_0_1_L_irst 0x92 +#define CX0342_CHANNEL_0_1_H_irst 0x93 +#define CX0342_CHANNEL_0_2_L_irst 0x94 +#define CX0342_CHANNEL_0_2_H_irst 0x95 +#define CX0342_CHANNEL_0_3_L_irst 0x96 +#define CX0342_CHANNEL_0_3_H_irst 0x97 +#define CX0342_CHANNEL_0_4_L_irst 0x98 +#define CX0342_CHANNEL_0_4_H_irst 0x99 +#define CX0342_CHANNEL_0_5_L_irst 0x9a +#define CX0342_CHANNEL_0_5_H_irst 0x9b +#define CX0342_CHANNEL_0_6_L_irst 0x9c +#define CX0342_CHANNEL_0_6_H_irst 0x9d +#define CX0342_CHANNEL_0_7_L_irst 0x9e +#define CX0342_CHANNEL_0_7_H_irst 0x9f +#define CX0342_CHANNEL_1_0_L_itx 0xa0 +#define CX0342_CHANNEL_1_0_H_itx 0xa1 +#define CX0342_CHANNEL_1_1_L_itx 0xa2 +#define CX0342_CHANNEL_1_1_H_itx 0xa3 +#define CX0342_CHANNEL_1_2_L_itx 0xa4 +#define CX0342_CHANNEL_1_2_H_itx 0xa5 +#define CX0342_CHANNEL_1_3_L_itx 0xa6 +#define CX0342_CHANNEL_1_3_H_itx 0xa7 +#define CX0342_CHANNEL_1_4_L_itx 0xa8 +#define CX0342_CHANNEL_1_4_H_itx 0xa9 +#define CX0342_CHANNEL_1_5_L_itx 0xaa +#define CX0342_CHANNEL_1_5_H_itx 0xab +#define CX0342_CHANNEL_1_6_L_itx 0xac +#define CX0342_CHANNEL_1_6_H_itx 0xad +#define CX0342_CHANNEL_1_7_L_itx 0xae +#define CX0342_CHANNEL_1_7_H_itx 0xaf +#define CX0342_CHANNEL_2_0_L_iwl 0xb0 +#define CX0342_CHANNEL_2_0_H_iwl 0xb1 +#define CX0342_CHANNEL_2_1_L_iwl 0xb2 +#define CX0342_CHANNEL_2_1_H_iwl 0xb3 +#define CX0342_CHANNEL_2_2_L_iwl 0xb4 +#define CX0342_CHANNEL_2_2_H_iwl 0xb5 +#define CX0342_CHANNEL_2_3_L_iwl 0xb6 +#define CX0342_CHANNEL_2_3_H_iwl 0xb7 +#define CX0342_CHANNEL_2_4_L_iwl 0xb8 +#define CX0342_CHANNEL_2_4_H_iwl 0xb9 +#define CX0342_CHANNEL_2_5_L_iwl 0xba +#define CX0342_CHANNEL_2_5_H_iwl 0xbb +#define CX0342_CHANNEL_2_6_L_iwl 0xbc +#define CX0342_CHANNEL_2_6_H_iwl 0xbd +#define CX0342_CHANNEL_2_7_L_iwl 0xbe +#define CX0342_CHANNEL_2_7_H_iwl 0xbf +#define CX0342_CHANNEL_3_0_L_ensp 0xc0 +#define CX0342_CHANNEL_3_0_H_ensp 0xc1 +#define CX0342_CHANNEL_3_1_L_ensp 0xc2 +#define CX0342_CHANNEL_3_1_H_ensp 0xc3 +#define CX0342_CHANNEL_3_2_L_ensp 0xc4 +#define CX0342_CHANNEL_3_2_H_ensp 0xc5 +#define CX0342_CHANNEL_3_3_L_ensp 0xc6 +#define CX0342_CHANNEL_3_3_H_ensp 0xc7 +#define CX0342_CHANNEL_3_4_L_ensp 0xc8 +#define CX0342_CHANNEL_3_4_H_ensp 0xc9 +#define CX0342_CHANNEL_3_5_L_ensp 0xca +#define CX0342_CHANNEL_3_5_H_ensp 0xcb +#define CX0342_CHANNEL_3_6_L_ensp 0xcc +#define CX0342_CHANNEL_3_6_H_ensp 0xcd +#define CX0342_CHANNEL_3_7_L_ensp 0xce +#define CX0342_CHANNEL_3_7_H_ensp 0xcf +#define CX0342_CHANNEL_4_0_L_sela 0xd0 +#define CX0342_CHANNEL_4_0_H_sela 0xd1 +#define CX0342_CHANNEL_4_1_L_sela 0xd2 +#define CX0342_CHANNEL_4_1_H_sela 0xd3 +#define CX0342_CHANNEL_5_0_L_intla 0xe0 +#define CX0342_CHANNEL_5_0_H_intla 0xe1 +#define CX0342_CHANNEL_5_1_L_intla 0xe2 +#define CX0342_CHANNEL_5_1_H_intla 0xe3 +#define CX0342_CHANNEL_5_2_L_intla 0xe4 +#define CX0342_CHANNEL_5_2_H_intla 0xe5 +#define CX0342_CHANNEL_5_3_L_intla 0xe6 +#define CX0342_CHANNEL_5_3_H_intla 0xe7 +#define CX0342_CHANNEL_6_0_L_xa_sel_pos 0xf0 +#define CX0342_CHANNEL_6_0_H_xa_sel_pos 0xf1 +#define CX0342_CHANNEL_7_1_L_cds_pos 0xf2 +#define CX0342_CHANNEL_7_1_H_cds_pos 0xf3 +#define CX0342_SENSOR_HEIGHT_L 0xfb +#define CX0342_SENSOR_HEIGHT_H 0xfc +#define CX0342_SENSOR_WIDTH_L 0xfd +#define CX0342_SENSOR_WIDTH_H 0xfe +#define CX0342_VSYNC_HSYNC_READ 0xff + +struct cmd { + u8 reg; + u8 val; +}; + +static const u8 DQT[17][130] = { + /* Define quantization table (thanks to Thomas Kaiser) */ + { /* Quality 0 */ + 0x00, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x01, + 0x04, 0x04, 0x04, 0x06, 0x05, 0x06, 0x0b, 0x06, + 0x06, 0x0b, 0x18, 0x10, 0x0e, 0x10, 0x18, 0x18, + 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, + 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, + 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, + 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, + 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, + 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, + }, + { /* Quality 1 */ + 0x00, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x09, 0x09, 0x09, 0x09, 0x09, + 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, + 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, + 0x01, + 0x08, 0x09, 0x09, 0x0c, 0x0a, 0x0c, 0x17, 0x0d, + 0x0d, 0x17, 0x31, 0x21, 0x1c, 0x21, 0x31, 0x31, + 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, + 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, + 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, + 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, + 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, + 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, + }, + { /* Quality 2 */ + 0x00, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x06, 0x06, 0x06, 0x04, 0x04, 0x04, + 0x04, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, + 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, + 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, + 0x06, 0x06, 0x06, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, + 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, + 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, + 0x01, + 0x0c, 0x0d, 0x0d, 0x12, 0x0f, 0x12, 0x23, 0x13, + 0x13, 0x23, 0x4a, 0x31, 0x2a, 0x31, 0x4a, 0x4a, + 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, + 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, + 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, + 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, + 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, + 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, + }, + { /* Quality 3 */ + 0x00, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x08, 0x08, 0x08, 0x04, 0x04, 0x04, + 0x04, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, + 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, + 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, + 0x08, 0x08, 0x08, 0x13, 0x13, 0x13, 0x13, 0x13, + 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, + 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, + 0x01, + 0x11, 0x12, 0x12, 0x18, 0x15, 0x18, 0x2f, 0x1a, + 0x1a, 0x2f, 0x63, 0x42, 0x38, 0x42, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, + }, + { /* Quality 4 */ + 0x00, + 0x04, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, + 0x05, 0x05, 0x0a, 0x0a, 0x0a, 0x05, 0x05, 0x05, + 0x05, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, + 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, + 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, + 0x0a, 0x0a, 0x0a, 0x17, 0x17, 0x17, 0x17, 0x17, + 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, + 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, + 0x01, + 0x11, 0x16, 0x16, 0x1e, 0x1a, 0x1e, 0x3a, 0x20, + 0x20, 0x3a, 0x7b, 0x52, 0x46, 0x52, 0x7b, 0x7b, + 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, + 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, + 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, + 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, + 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, + 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, + }, + { /* Quality 5 */ + 0x00, + 0x04, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, + 0x06, 0x06, 0x0c, 0x0c, 0x0c, 0x06, 0x06, 0x06, + 0x06, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, + 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, + 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, + 0x0c, 0x0c, 0x0c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, + 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, + 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, + 0x01, + 0x11, 0x1b, 0x1b, 0x24, 0x1f, 0x24, 0x46, 0x27, + 0x27, 0x46, 0x94, 0x63, 0x54, 0x63, 0x94, 0x94, + 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, + 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, + 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, + 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, + 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, + 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, + }, + { /* Quality 6 */ + 0x00, + 0x05, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, + 0x07, 0x07, 0x0e, 0x0e, 0x0e, 0x07, 0x07, 0x07, + 0x07, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, + 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, + 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, + 0x0e, 0x0e, 0x0e, 0x21, 0x21, 0x21, 0x21, 0x21, + 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, + 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, + 0x01, + 0x15, 0x1f, 0x1f, 0x2a, 0x24, 0x2a, 0x52, 0x2d, + 0x2d, 0x52, 0xad, 0x73, 0x62, 0x73, 0xad, 0xad, + 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, + 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, + 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, + 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, + 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, + 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, + }, + { /* Quality 7 */ + 0x00, + 0x05, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, + 0x08, 0x08, 0x10, 0x10, 0x10, 0x08, 0x08, 0x08, + 0x08, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, + 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, + 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, + 0x10, 0x10, 0x10, 0x26, 0x26, 0x26, 0x26, 0x26, + 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, + 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, + 0x01, + 0x15, 0x24, 0x24, 0x30, 0x2a, 0x30, 0x5e, 0x34, + 0x34, 0x5e, 0xc6, 0x84, 0x70, 0x84, 0xc6, 0xc6, + 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, + 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, + 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, + 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, + 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, + 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, + }, + { /* Quality 8 */ + 0x00, + 0x06, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, + 0x0a, 0x0a, 0x14, 0x14, 0x14, 0x0a, 0x0a, 0x0a, + 0x0a, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, + 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, + 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, + 0x14, 0x14, 0x14, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, + 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, + 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, + 0x01, + 0x19, 0x2d, 0x2d, 0x3c, 0x34, 0x3c, 0x75, 0x41, + 0x41, 0x75, 0xf7, 0xa5, 0x8c, 0xa5, 0xf7, 0xf7, + 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, + 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, + 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, + 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, + 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, + 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, + }, + { /* Quality 9 */ + 0x00, + 0x06, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, + 0x0c, 0x0c, 0x18, 0x18, 0x18, 0x0c, 0x0c, 0x0c, + 0x0c, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, + 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, + 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, + 0x18, 0x18, 0x18, 0x39, 0x39, 0x39, 0x39, 0x39, + 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, + 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, + 0x01, + 0x19, 0x36, 0x36, 0x48, 0x3f, 0x48, 0x8d, 0x4e, + 0x4e, 0x8d, 0xff, 0xc6, 0xa8, 0xc6, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + }, + { /* Quality 10 */ + 0x00, + 0x07, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, + 0x0e, 0x0e, 0x1c, 0x1c, 0x1c, 0x0e, 0x0e, 0x0e, + 0x0e, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, + 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, + 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, + 0x1c, 0x1c, 0x1c, 0x42, 0x42, 0x42, 0x42, 0x42, + 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, + 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, + 0x01, + 0x1d, 0x3f, 0x3f, 0x54, 0x49, 0x54, 0xa4, 0x5b, + 0x5b, 0xa4, 0xff, 0xe7, 0xc4, 0xe7, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + }, + { /* Quality 11 */ + 0x00, + 0x07, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, + 0x10, 0x10, 0x20, 0x20, 0x20, 0x10, 0x10, 0x10, + 0x10, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, + 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, + 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, + 0x20, 0x20, 0x20, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, + 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, + 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, + 0x01, + 0x1d, 0x48, 0x48, 0x60, 0x54, 0x60, 0xbc, 0x68, + 0x68, 0xbc, 0xff, 0xff, 0xe0, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + }, + { /* Quality 12 */ + 0x00, + 0x08, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, + 0x14, 0x14, 0x28, 0x28, 0x28, 0x14, 0x14, 0x14, + 0x14, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, + 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, + 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, + 0x28, 0x28, 0x28, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, + 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, + 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, + 0x01, + 0x22, 0x5a, 0x5a, 0x78, 0x69, 0x78, 0xeb, 0x82, + 0x82, 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + }, + { /* Quality 13 */ + 0x00, + 0x08, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, + 0x18, 0x18, 0x30, 0x30, 0x30, 0x18, 0x18, 0x18, + 0x18, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, + 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, + 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, + 0x30, 0x30, 0x30, 0x72, 0x72, 0x72, 0x72, 0x72, + 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, + 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, + 0x01, + 0x22, 0x6c, 0x6c, 0x90, 0x7e, 0x90, 0xff, 0x9c, + 0x9c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + }, + { /* Quality 14 */ + 0x00, + 0x0a, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, + 0x1c, 0x1c, 0x38, 0x38, 0x38, 0x1c, 0x1c, 0x1c, + 0x1c, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, + 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, + 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, + 0x38, 0x38, 0x38, 0x85, 0x85, 0x85, 0x85, 0x85, + 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, + 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, + 0x01, + 0x2a, 0x7e, 0x7e, 0xa8, 0x93, 0xa8, 0xff, 0xb6, + 0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + }, + { /* Quality 15 */ + 0x00, + 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, + 0x20, 0x20, 0x40, 0x40, 0x40, 0x20, 0x20, 0x20, + 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, + 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, + 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, + 0x40, 0x40, 0x40, 0x98, 0x98, 0x98, 0x98, 0x98, + 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, + 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, + 0x01, + 0x2a, 0x90, 0x90, 0xc0, 0xa8, 0xc0, 0xff, 0xd0, + 0xd0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + }, + { /* Quality 16-31 */ + 0x00, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x01, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + } +}; + +static const struct cmd tp6810_cx_init_common[] = { + {0x1c, 0x00}, + {TP6800_R10_SIF_TYPE, 0x00}, + {0x4e, 0x00}, + {0x4f, 0x00}, + {TP6800_R50, 0xff}, + {TP6800_R51, 0x03}, + {0x00, 0x07}, + {TP6800_R79_QUALITY, 0x03}, + {TP6800_R2F_TIMING_CFG, 0x37}, + {TP6800_R30_SENSOR_CFG, 0x10}, + {TP6800_R21_ENDP_1_CTL, 0x00}, + {TP6800_R52, 0x40}, + {TP6800_R53, 0x40}, + {TP6800_R54_DARK_CFG, 0x40}, + {TP6800_R30_SENSOR_CFG, 0x18}, + {0x4b, 0x00}, + {TP6800_R3F_FRAME_RATE, 0x83}, + {TP6800_R79_QUALITY, 0x05}, + {TP6800_R21_ENDP_1_CTL, 0x00}, + {0x7c, 0x04}, + {0x25, 0x14}, + {0x26, 0x0f}, + {0x7b, 0x10}, +}; + +static const struct cmd tp6810_ov_init_common[] = { + {0x1c, 0x00}, + {TP6800_R10_SIF_TYPE, 0x00}, + {0x4e, 0x00}, + {0x4f, 0x00}, + {TP6800_R50, 0xff}, + {TP6800_R51, 0x03}, + {0x00, 0x07}, + {TP6800_R52, 0x40}, + {TP6800_R53, 0x40}, + {TP6800_R54_DARK_CFG, 0x40}, + {TP6800_R79_QUALITY, 0x03}, + {TP6800_R2F_TIMING_CFG, 0x17}, + {TP6800_R30_SENSOR_CFG, 0x18}, + {TP6800_R21_ENDP_1_CTL, 0x00}, + {TP6800_R3F_FRAME_RATE, 0x86}, + {0x25, 0x18}, + {0x26, 0x0f}, + {0x7b, 0x90}, +}; + +static const struct cmd tp6810_bridge_start[] = { + {0x59, 0x88}, + {0x5a, 0x0f}, + {0x5b, 0x4e}, + {TP6800_R5C_EDGE_THRLD, 0x63}, + {TP6800_R5D_DEMOSAIC_CFG, 0x00}, + {0x03, 0x7f}, + {0x04, 0x80}, + {0x06, 0x00}, + {0x00, 0x00}, +}; + +static const struct cmd tp6810_late_start[] = { + {0x7d, 0x01}, + {0xb0, 0x04}, + {0xb1, 0x04}, + {0xb2, 0x04}, + {0xb3, 0x04}, + {0xb4, 0x04}, + {0xb5, 0x04}, + {0xb6, 0x08}, + {0xb7, 0x08}, + {0xb8, 0x04}, + {0xb9, 0x04}, + {0xba, 0x04}, + {0xbb, 0x04}, + {0xbc, 0x04}, + {0xbd, 0x08}, + {0xbe, 0x08}, + {0xbf, 0x08}, + {0xc0, 0x04}, + {0xc1, 0x04}, + {0xc2, 0x08}, + {0xc3, 0x08}, + {0xc4, 0x08}, + {0xc5, 0x08}, + {0xc6, 0x08}, + {0xc7, 0x13}, + {0xc8, 0x04}, + {0xc9, 0x08}, + {0xca, 0x08}, + {0xcb, 0x08}, + {0xcc, 0x08}, + {0xcd, 0x08}, + {0xce, 0x13}, + {0xcf, 0x13}, + {0xd0, 0x08}, + {0xd1, 0x08}, + {0xd2, 0x08}, + {0xd3, 0x08}, + {0xd4, 0x08}, + {0xd5, 0x13}, + {0xd6, 0x13}, + {0xd7, 0x13}, + {0xd8, 0x08}, + {0xd9, 0x08}, + {0xda, 0x08}, + {0xdb, 0x08}, + {0xdc, 0x13}, + {0xdd, 0x13}, + {0xde, 0x13}, + {0xdf, 0x13}, + {0xe0, 0x08}, + {0xe1, 0x08}, + {0xe2, 0x08}, + {0xe3, 0x13}, + {0xe4, 0x13}, + {0xe5, 0x13}, + {0xe6, 0x13}, + {0xe7, 0x13}, + {0xe8, 0x08}, + {0xe9, 0x08}, + {0xea, 0x13}, + {0xeb, 0x13}, + {0xec, 0x13}, + {0xed, 0x13}, + {0xee, 0x13}, + {0xef, 0x13}, + {0x7d, 0x02}, + + /* later after isoc start */ + {0x7d, 0x08}, + {0x7d, 0x00}, +}; + +static const struct cmd cx0342_timing_seq[] = { + {CX0342_CHANNEL_0_1_L_irst, 0x20}, + {CX0342_CHANNEL_0_2_L_irst, 0x24}, + {CX0342_CHANNEL_0_2_H_irst, 0x00}, + {CX0342_CHANNEL_0_3_L_irst, 0x2f}, + {CX0342_CHANNEL_0_3_H_irst, 0x00}, + {CX0342_CHANNEL_1_0_L_itx, 0x02}, + {CX0342_CHANNEL_1_0_H_itx, 0x00}, + {CX0342_CHANNEL_1_1_L_itx, 0x20}, + {CX0342_CHANNEL_1_1_H_itx, 0x00}, + {CX0342_CHANNEL_1_2_L_itx, 0xe4}, + {CX0342_CHANNEL_1_2_H_itx, 0x00}, + {CX0342_CHANNEL_1_3_L_itx, 0xee}, + {CX0342_CHANNEL_1_3_H_itx, 0x00}, + {CX0342_CHANNEL_2_0_L_iwl, 0x30}, + {CX0342_CHANNEL_2_0_H_iwl, 0x00}, + {CX0342_CHANNEL_3_0_L_ensp, 0x34}, + {CX0342_CHANNEL_3_1_L_ensp, 0xe2}, + {CX0342_CHANNEL_3_1_H_ensp, 0x00}, + {CX0342_CHANNEL_3_2_L_ensp, 0xf6}, + {CX0342_CHANNEL_3_2_H_ensp, 0x00}, + {CX0342_CHANNEL_3_3_L_ensp, 0xf4}, + {CX0342_CHANNEL_3_3_H_ensp, 0x02}, + {CX0342_CHANNEL_4_0_L_sela, 0x26}, + {CX0342_CHANNEL_4_0_H_sela, 0x00}, + {CX0342_CHANNEL_4_1_L_sela, 0xe2}, + {CX0342_CHANNEL_4_1_H_sela, 0x00}, + {CX0342_CHANNEL_5_0_L_intla, 0x26}, + {CX0342_CHANNEL_5_1_L_intla, 0x29}, + {CX0342_CHANNEL_5_2_L_intla, 0xf0}, + {CX0342_CHANNEL_5_2_H_intla, 0x00}, + {CX0342_CHANNEL_5_3_L_intla, 0xf3}, + {CX0342_CHANNEL_5_3_H_intla, 0x00}, + {CX0342_CHANNEL_6_0_L_xa_sel_pos, 0x24}, + {CX0342_CHANNEL_7_1_L_cds_pos, 0x02}, + {CX0342_TIMING_EN, 0x01}, +}; + +/* define the JPEG header */ +static void jpeg_define(u8 *jpeg_hdr, + int height, + int width) +{ + memcpy(jpeg_hdr, jpeg_head, sizeof jpeg_head); + jpeg_hdr[JPEG_HEIGHT_OFFSET + 0] = height >> 8; + jpeg_hdr[JPEG_HEIGHT_OFFSET + 1] = height; |