1 /* 2 Copyright (C) 2008 Mauro Carvalho Chehab <mchehab@kernel.org> 3 This program is free software; you can redistribute it and/or modify 4 it under the terms of the GNU General Public License as published by 5 the Free Software Foundation version 2 of the License. 6 7 This program is distributed in the hope that it will be useful, 8 but WITHOUT ANY WARRANTY; without even the implied warranty of 9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 GNU General Public License for more details. 11 12 You should have received a copy of the GNU General Public License 13 along with this program; if not, write to the Free Software 14 Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA 15 */ 16 17 #include "v4l2-dbg.h" 18 19 #define EM28XX_IDENT "em28xx" 20 21 /* Register name prefix */ 22 #define EM2800_PREFIX "EM2800_" 23 #define EM2874_PREFIX "EM2874_" 24 #define EM2880_PREFIX "EM2880_" 25 #define EM28XX_PREFIX "EM28XX_" 26 27 static const std::vector<board_regs> em28xx_regs{ 28 { 0x00, EM28XX_PREFIX "CHIPCFG", 1 }, { 0x04, EM2880_PREFIX "GPO", 1 }, 29 { 0x08, EM28XX_PREFIX "GPIO", 1 }, 30 31 { 0x06, EM28XX_PREFIX "I2C_CLK", 1 }, { 0x0a, EM28XX_PREFIX "CHIPID", 1 }, 32 { 0x0c, EM28XX_PREFIX "USBSUSP", 1 }, 33 34 { 0x0e, EM28XX_PREFIX "AUDIOSRC", 1 }, { 0x0f, EM28XX_PREFIX "XCLK", 1 }, 35 36 { 0x10, EM28XX_PREFIX "VINMODE", 1 }, { 0x11, EM28XX_PREFIX "VINCTRL", 1 }, 37 { 0x12, EM28XX_PREFIX "VINENABLE", 1 }, 38 39 { 0x14, EM28XX_PREFIX "GAMMA", 1 }, { 0x15, EM28XX_PREFIX "RGAIN", 1 }, 40 { 0x16, EM28XX_PREFIX "GGAIN", 1 }, { 0x17, EM28XX_PREFIX "BGAIN", 1 }, 41 { 0x18, EM28XX_PREFIX "ROFFSET", 1 }, { 0x19, EM28XX_PREFIX "GOFFSET", 1 }, 42 { 0x1a, EM28XX_PREFIX "BOFFSET", 1 }, 43 44 { 0x1b, EM28XX_PREFIX "OFLOW", 1 }, { 0x1c, EM28XX_PREFIX "HSTART", 1 }, 45 { 0x1d, EM28XX_PREFIX "VSTART", 1 }, { 0x1e, EM28XX_PREFIX "CWIDTH", 1 }, 46 { 0x1f, EM28XX_PREFIX "CHEIGHT", 1 }, 47 48 { 0x20, EM28XX_PREFIX "YGAIN", 1 }, { 0x21, EM28XX_PREFIX "YOFFSET", 1 }, 49 { 0x22, EM28XX_PREFIX "UVGAIN", 1 }, { 0x23, EM28XX_PREFIX "UOFFSET", 1 }, 50 { 0x24, EM28XX_PREFIX "VOFFSET", 1 }, { 0x25, EM28XX_PREFIX "SHARPNESS", 1 }, 51 52 { 0x26, EM28XX_PREFIX "COMPR", 1 }, { 0x27, EM28XX_PREFIX "OUTFMT", 1 }, 53 54 { 0x28, EM28XX_PREFIX "XMIN", 1 }, { 0x29, EM28XX_PREFIX "XMAX", 1 }, 55 { 0x2a, EM28XX_PREFIX "YMIN", 1 }, { 0x2b, EM28XX_PREFIX "YMAX", 1 }, 56 57 { 0x30, EM28XX_PREFIX "HSCALELOW", 1 }, { 0x31, EM28XX_PREFIX "HSCALEHIGH", 1 }, 58 { 0x32, EM28XX_PREFIX "VSCALELOW", 1 }, { 0x33, EM28XX_PREFIX "VSCALEHIGH", 1 }, 59 60 { 0x40, EM28XX_PREFIX "AC97LSB", 1 }, { 0x41, EM28XX_PREFIX "AC97MSB", 1 }, 61 { 0x42, EM28XX_PREFIX "AC97ADDR", 1 }, { 0x43, EM28XX_PREFIX "AC97BUSY", 1 }, 62 63 { 0x45, EM28XX_PREFIX "IR", 1 }, 64 65 { 0x50, EM2874_PREFIX "IR_CONFIG", 1 }, { 0x51, EM2874_PREFIX "IR", 1 }, 66 { 0x5f, EM2874_PREFIX "TS_ENABLE", 1 }, { 0x80, EM2874_PREFIX "GPIO", 1 }, 67 }; 68 69 static const std::vector<board_regs> em28xx_alt_regs{ 70 { 0x08, EM2800_PREFIX "AUDIOSRC", 1 }, 71 }; 72