drivers/media/usb/tm6000/tm6000-core.c

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This source file includes following definitions.
tm6000_read_write_usb
tm6000_set_reg
tm6000_get_reg
tm6000_set_reg_mask
tm6000_get_reg16
tm6000_get_reg32
tm6000_i2c_reset
tm6000_set_fourcc_format
tm6000_set_vbi
tm6000_init_analog_mode
tm6000_init_digital_mode
tm6000_init
tm6000_set_audio_bitrate
tm6000_set_audio_rinput
tm6010_set_mute_sif
tm6010_set_mute_adc
tm6000_tvaudio_set_mute
tm6010_set_volume_sif
tm6010_set_volume_adc
tm6000_set_volume
tm6000_remove_from_devlist
tm6000_add_into_devlist
tm6000_call_fillbuf
tm6000_register_extension
tm6000_unregister_extension
tm6000_init_extension
tm6000_close_extension
   1 // SPDX-License-Identifier: GPL-2.0
   2 // tm6000-core.c - driver for TM5600/TM6000/TM6010 USB video capture devices
   3 //
   4 // Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@kernel.org>
   5 //
   6 // Copyright (c) 2007 Michel Ludwig <michel.ludwig@gmail.com>
   7 //     - DVB-T support
   8 
   9 #include <linux/module.h>
  10 #include <linux/kernel.h>
  11 #include <linux/slab.h>
  12 #include <linux/usb.h>
  13 #include <linux/i2c.h>
  14 #include "tm6000.h"
  15 #include "tm6000-regs.h"
  16 #include <media/v4l2-common.h>
  17 #include <media/tuner.h>
  18 
  19 #define USB_TIMEOUT     (5 * HZ) /* ms */
  20 
  21 int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req,
  22                           u16 value, u16 index, u8 *buf, u16 len)
  23 {
  24         int          ret, i;
  25         unsigned int pipe;
  26         u8           *data = NULL;
  27         int delay = 5000;
  28 
  29         if (len) {
  30                 data = kzalloc(len, GFP_KERNEL);
  31                 if (!data)
  32                         return -ENOMEM;
  33         }
  34 
  35         mutex_lock(&dev->usb_lock);
  36 
  37         if (req_type & USB_DIR_IN)
  38                 pipe = usb_rcvctrlpipe(dev->udev, 0);
  39         else {
  40                 pipe = usb_sndctrlpipe(dev->udev, 0);
  41                 memcpy(data, buf, len);
  42         }
  43 
  44         if (tm6000_debug & V4L2_DEBUG_I2C) {
  45                 printk(KERN_DEBUG "(dev %p, pipe %08x): ", dev->udev, pipe);
  46 
  47                 printk(KERN_CONT "%s: %02x %02x %02x %02x %02x %02x %02x %02x ",
  48                         (req_type & USB_DIR_IN) ? " IN" : "OUT",
  49                         req_type, req, value&0xff, value>>8, index&0xff,
  50                         index>>8, len&0xff, len>>8);
  51 
  52                 if (!(req_type & USB_DIR_IN)) {
  53                         printk(KERN_CONT ">>> ");
  54                         for (i = 0; i < len; i++)
  55                                 printk(KERN_CONT " %02x", buf[i]);
  56                         printk(KERN_CONT "\n");
  57                 }
  58         }
  59 
  60         ret = usb_control_msg(dev->udev, pipe, req, req_type, value, index,
  61                               data, len, USB_TIMEOUT);
  62 
  63         if (req_type &  USB_DIR_IN)
  64                 memcpy(buf, data, len);
  65 
  66         if (tm6000_debug & V4L2_DEBUG_I2C) {
  67                 if (ret < 0) {
  68                         if (req_type &  USB_DIR_IN)
  69                                 printk(KERN_DEBUG "<<< (len=%d)\n", len);
  70 
  71                         printk(KERN_CONT "%s: Error #%d\n", __func__, ret);
  72                 } else if (req_type &  USB_DIR_IN) {
  73                         printk(KERN_CONT "<<< ");
  74                         for (i = 0; i < len; i++)
  75                                 printk(KERN_CONT " %02x", buf[i]);
  76                         printk(KERN_CONT "\n");
  77                 }
  78         }
  79 
  80         kfree(data);
  81 
  82         if (dev->quirks & TM6000_QUIRK_NO_USB_DELAY)
  83                 delay = 0;
  84 
  85         if (req == REQ_16_SET_GET_I2C_WR1_RDN && !(req_type & USB_DIR_IN)) {
  86                 unsigned int tsleep;
  87                 /* Calculate delay time, 14000us for 64 bytes */
  88                 tsleep = (len * 200) + 200;
  89                 if (tsleep < delay)
  90                         tsleep = delay;
  91                 usleep_range(tsleep, tsleep + 1000);
  92         }
  93         else if (delay)
  94                 usleep_range(delay, delay + 1000);
  95 
  96         mutex_unlock(&dev->usb_lock);
  97         return ret;
  98 }
  99 
 100 int tm6000_set_reg(struct tm6000_core *dev, u8 req, u16 value, u16 index)
 101 {
 102         return
 103                 tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR,
 104                                       req, value, index, NULL, 0);
 105 }
 106 EXPORT_SYMBOL_GPL(tm6000_set_reg);
 107 
 108 int tm6000_get_reg(struct tm6000_core *dev, u8 req, u16 value, u16 index)
 109 {
 110         int rc;
 111         u8 buf[1];
 112 
 113         rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
 114                                         value, index, buf, 1);
 115 
 116         if (rc < 0)
 117                 return rc;
 118 
 119         return *buf;
 120 }
 121 EXPORT_SYMBOL_GPL(tm6000_get_reg);
 122 
 123 int tm6000_set_reg_mask(struct tm6000_core *dev, u8 req, u16 value,
 124                                                 u16 index, u16 mask)
 125 {
 126         int rc;
 127         u8 buf[1];
 128         u8 new_index;
 129 
 130         rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
 131                                         value, 0, buf, 1);
 132 
 133         if (rc < 0)
 134                 return rc;
 135 
 136         new_index = (buf[0] & ~mask) | (index & mask);
 137 
 138         if (new_index == buf[0])
 139                 return 0;
 140 
 141         return tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR,
 142                                       req, value, new_index, NULL, 0);
 143 }
 144 EXPORT_SYMBOL_GPL(tm6000_set_reg_mask);
 145 
 146 int tm6000_get_reg16(struct tm6000_core *dev, u8 req, u16 value, u16 index)
 147 {
 148         int rc;
 149         u8 buf[2];
 150 
 151         rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
 152                                         value, index, buf, 2);
 153 
 154         if (rc < 0)
 155                 return rc;
 156 
 157         return buf[1]|buf[0]<<8;
 158 }
 159 
 160 int tm6000_get_reg32(struct tm6000_core *dev, u8 req, u16 value, u16 index)
 161 {
 162         int rc;
 163         u8 buf[4];
 164 
 165         rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
 166                                         value, index, buf, 4);
 167 
 168         if (rc < 0)
 169                 return rc;
 170 
 171         return buf[3] | buf[2] << 8 | buf[1] << 16 | buf[0] << 24;
 172 }
 173 
 174 int tm6000_i2c_reset(struct tm6000_core *dev, u16 tsleep)
 175 {
 176         int rc;
 177 
 178         rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_CLK, 0);
 179         if (rc < 0)
 180                 return rc;
 181 
 182         msleep(tsleep);
 183 
 184         rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_CLK, 1);
 185         msleep(tsleep);
 186 
 187         return rc;
 188 }
 189 
 190 void tm6000_set_fourcc_format(struct tm6000_core *dev)
 191 {
 192         if (dev->dev_type == TM6010) {
 193                 int val;
 194 
 195                 val = tm6000_get_reg(dev, TM6010_REQ07_RCC_ACTIVE_IF, 0) & 0xfc;
 196                 if (dev->fourcc == V4L2_PIX_FMT_UYVY)
 197                         tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_IF, val);
 198                 else
 199                         tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_IF, val | 1);
 200         } else {
 201                 if (dev->fourcc == V4L2_PIX_FMT_UYVY)
 202                         tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0xd0);
 203                 else
 204                         tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0x90);
 205         }
 206 }
 207 
 208 static void tm6000_set_vbi(struct tm6000_core *dev)
 209 {
 210         /*
 211          * FIXME:
 212          * VBI lines and start/end are different between 60Hz and 50Hz
 213          * So, it is very likely that we need to change the config to
 214          * something that takes it into account, doing something different
 215          * if (dev->norm & V4L2_STD_525_60)
 216          */
 217 
 218         if (dev->dev_type == TM6010) {
 219                 tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01);
 220                 tm6000_set_reg(dev, TM6010_REQ07_R41_TELETEXT_VBI_CODE1, 0x27);
 221                 tm6000_set_reg(dev, TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55);
 222                 tm6000_set_reg(dev, TM6010_REQ07_R43_VBI_DATA_TYPE_LINE7, 0x66);
 223                 tm6000_set_reg(dev, TM6010_REQ07_R44_VBI_DATA_TYPE_LINE8, 0x66);
 224                 tm6000_set_reg(dev, TM6010_REQ07_R45_VBI_DATA_TYPE_LINE9, 0x66);
 225                 tm6000_set_reg(dev,
 226                         TM6010_REQ07_R46_VBI_DATA_TYPE_LINE10, 0x66);
 227                 tm6000_set_reg(dev,
 228                         TM6010_REQ07_R47_VBI_DATA_TYPE_LINE11, 0x66);
 229                 tm6000_set_reg(dev,
 230                         TM6010_REQ07_R48_VBI_DATA_TYPE_LINE12, 0x66);
 231                 tm6000_set_reg(dev,
 232                         TM6010_REQ07_R49_VBI_DATA_TYPE_LINE13, 0x66);
 233                 tm6000_set_reg(dev,
 234                         TM6010_REQ07_R4A_VBI_DATA_TYPE_LINE14, 0x66);
 235                 tm6000_set_reg(dev,
 236                         TM6010_REQ07_R4B_VBI_DATA_TYPE_LINE15, 0x66);
 237                 tm6000_set_reg(dev,
 238                         TM6010_REQ07_R4C_VBI_DATA_TYPE_LINE16, 0x66);
 239                 tm6000_set_reg(dev,
 240                         TM6010_REQ07_R4D_VBI_DATA_TYPE_LINE17, 0x66);
 241                 tm6000_set_reg(dev,
 242                         TM6010_REQ07_R4E_VBI_DATA_TYPE_LINE18, 0x66);
 243                 tm6000_set_reg(dev,
 244                         TM6010_REQ07_R4F_VBI_DATA_TYPE_LINE19, 0x66);
 245                 tm6000_set_reg(dev,
 246                         TM6010_REQ07_R50_VBI_DATA_TYPE_LINE20, 0x66);
 247                 tm6000_set_reg(dev,
 248                         TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x66);
 249                 tm6000_set_reg(dev,
 250                         TM6010_REQ07_R52_VBI_DATA_TYPE_LINE22, 0x66);
 251                 tm6000_set_reg(dev,
 252                         TM6010_REQ07_R53_VBI_DATA_TYPE_LINE23, 0x00);
 253                 tm6000_set_reg(dev,
 254                         TM6010_REQ07_R54_VBI_DATA_TYPE_RLINES, 0x00);
 255                 tm6000_set_reg(dev,
 256                         TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01);
 257                 tm6000_set_reg(dev,
 258                         TM6010_REQ07_R56_VBI_LOOP_FILTER_I_GAIN, 0x00);
 259                 tm6000_set_reg(dev,
 260                         TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02);
 261                 tm6000_set_reg(dev, TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35);
 262                 tm6000_set_reg(dev, TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0);
 263                 tm6000_set_reg(dev, TM6010_REQ07_R5A_VBI_TELETEXT_DTO1, 0x11);
 264                 tm6000_set_reg(dev, TM6010_REQ07_R5B_VBI_TELETEXT_DTO0, 0x4c);
 265                 tm6000_set_reg(dev, TM6010_REQ07_R40_TELETEXT_VBI_CODE0, 0x01);
 266                 tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x00);
 267         }
 268 }
 269 
 270 int tm6000_init_analog_mode(struct tm6000_core *dev)
 271 {
 272         struct v4l2_frequency f;
 273 
 274         if (dev->dev_type == TM6010) {
 275                 u8 active = TM6010_REQ07_RCC_ACTIVE_IF_AUDIO_ENABLE;
 276 
 277                 if (!dev->radio)
 278                         active |= TM6010_REQ07_RCC_ACTIVE_IF_VIDEO_ENABLE;
 279 
 280                 /* Enable video and audio */
 281                 tm6000_set_reg_mask(dev, TM6010_REQ07_RCC_ACTIVE_IF,
 282                                                         active, 0x60);
 283                 /* Disable TS input */
 284                 tm6000_set_reg_mask(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE,
 285                                                         0x00, 0x40);
 286         } else {
 287                 /* Enables soft reset */
 288                 tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01);
 289 
 290                 if (dev->scaler)
 291                         /* Disable Hfilter and Enable TS Drop err */
 292                         tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x20);
 293                 else    /* Enable Hfilter and disable TS Drop err */
 294                         tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x80);
 295 
 296                 tm6000_set_reg(dev, TM6010_REQ07_RC3_HSTART1, 0x88);
 297                 tm6000_set_reg(dev, TM6000_REQ07_RDA_CLK_SEL, 0x23);
 298                 tm6000_set_reg(dev, TM6010_REQ07_RD1_ADDR_FOR_REQ1, 0xc0);
 299                 tm6000_set_reg(dev, TM6010_REQ07_RD2_ADDR_FOR_REQ2, 0xd8);
 300                 tm6000_set_reg(dev, TM6010_REQ07_RD6_ENDP_REQ1_REQ2, 0x06);
 301                 tm6000_set_reg(dev, TM6000_REQ07_RDF_PWDOWN_ACLK, 0x1f);
 302 
 303                 /* AP Software reset */
 304                 tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x08);
 305                 tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x00);
 306 
 307                 tm6000_set_fourcc_format(dev);
 308 
 309                 /* Disables soft reset */
 310                 tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x00);
 311         }
 312         msleep(20);
 313 
 314         /* Tuner firmware can now be loaded */
 315 
 316         /*
 317          * FIXME: This is a hack! xc3028 "sleeps" when no channel is detected
 318          * for more than a few seconds. Not sure why, as this behavior does
 319          * not happen on other devices with xc3028. So, I suspect that it
 320          * is yet another bug at tm6000. After start sleeping, decoding
 321          * doesn't start automatically. Instead, it requires some
 322          * I2C commands to wake it up. As we want to have image at the
 323          * beginning, we needed to add this hack. The better would be to
 324          * discover some way to make tm6000 to wake up without this hack.
 325          */
 326         f.frequency = dev->freq;
 327         v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
 328 
 329         msleep(100);
 330         tm6000_set_standard(dev);
 331         tm6000_set_vbi(dev);
 332         tm6000_set_audio_bitrate(dev, 48000);
 333 
 334         /* switch dvb led off */
 335         if (dev->gpio.dvb_led) {
 336                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 337                         dev->gpio.dvb_led, 0x01);
 338         }
 339 
 340         return 0;
 341 }
 342 
 343 int tm6000_init_digital_mode(struct tm6000_core *dev)
 344 {
 345         if (dev->dev_type == TM6010) {
 346                 /* Disable video and audio */
 347                 tm6000_set_reg_mask(dev, TM6010_REQ07_RCC_ACTIVE_IF,
 348                                 0x00, 0x60);
 349                 /* Enable TS input */
 350                 tm6000_set_reg_mask(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE,
 351                                 0x40, 0x40);
 352                 /* all power down, but not the digital data port */
 353                 tm6000_set_reg(dev, TM6010_REQ07_RFE_POWER_DOWN, 0x28);
 354                 tm6000_set_reg(dev, TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xfc);
 355                 tm6000_set_reg(dev, TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0xff);
 356         } else  {
 357                 tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x08);
 358                 tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x00);
 359                 tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01);
 360                 tm6000_set_reg(dev, TM6000_REQ07_RDF_PWDOWN_ACLK, 0x08);
 361                 tm6000_set_reg(dev, TM6000_REQ07_RE2_VADC_STATUS_CTL, 0x0c);
 362                 tm6000_set_reg(dev, TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0xff);
 363                 tm6000_set_reg(dev, TM6000_REQ07_REB_VADC_AADC_MODE, 0xd8);
 364                 tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x40);
 365                 tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0xd0);
 366                 tm6000_set_reg(dev, TM6010_REQ07_RC3_HSTART1, 0x09);
 367                 tm6000_set_reg(dev, TM6000_REQ07_RDA_CLK_SEL, 0x37);
 368                 tm6000_set_reg(dev, TM6010_REQ07_RD1_ADDR_FOR_REQ1, 0xd8);
 369                 tm6000_set_reg(dev, TM6010_REQ07_RD2_ADDR_FOR_REQ2, 0xc0);
 370                 tm6000_set_reg(dev, TM6010_REQ07_RD6_ENDP_REQ1_REQ2, 0x60);
 371 
 372                 tm6000_set_reg(dev, TM6000_REQ07_RE2_VADC_STATUS_CTL, 0x0c);
 373                 tm6000_set_reg(dev, TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0xff);
 374                 tm6000_set_reg(dev, TM6000_REQ07_REB_VADC_AADC_MODE, 0x08);
 375                 msleep(50);
 376 
 377                 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00);
 378                 msleep(50);
 379                 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x01);
 380                 msleep(50);
 381                 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00);
 382                 msleep(100);
 383         }
 384 
 385         /* switch dvb led on */
 386         if (dev->gpio.dvb_led) {
 387                 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
 388                         dev->gpio.dvb_led, 0x00);
 389         }
 390 
 391         return 0;
 392 }
 393 EXPORT_SYMBOL(tm6000_init_digital_mode);
 394 
 395 struct reg_init {
 396         u8 req;
 397         u8 reg;
 398         u8 val;
 399 };
 400 
 401 /* The meaning of those initializations are unknown */
 402 static struct reg_init tm6000_init_tab[] = {
 403         /* REG  VALUE */
 404         { TM6000_REQ07_RDF_PWDOWN_ACLK, 0x1f },
 405         { TM6010_REQ07_RFF_SOFT_RESET, 0x08 },
 406         { TM6010_REQ07_RFF_SOFT_RESET, 0x00 },
 407         { TM6010_REQ07_RD5_POWERSAVE, 0x4f },
 408         { TM6000_REQ07_RDA_CLK_SEL, 0x23 },
 409         { TM6000_REQ07_RDB_OUT_SEL, 0x08 },
 410         { TM6000_REQ07_RE2_VADC_STATUS_CTL, 0x00 },
 411         { TM6000_REQ07_RE3_VADC_INP_LPF_SEL1, 0x10 },
 412         { TM6000_REQ07_RE5_VADC_INP_LPF_SEL2, 0x00 },
 413         { TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0x00 },
 414         { TM6000_REQ07_REB_VADC_AADC_MODE, 0x64 },      /* 48000 bits/sample, external input */
 415         { TM6000_REQ07_REE_VADC_CTRL_SEL_CONTROL, 0xc2 },
 416 
 417         { TM6010_REQ07_R3F_RESET, 0x01 },               /* Start of soft reset */
 418         { TM6010_REQ07_R00_VIDEO_CONTROL0, 0x00 },
 419         { TM6010_REQ07_R01_VIDEO_CONTROL1, 0x07 },
 420         { TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
 421         { TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00 },
 422         { TM6010_REQ07_R05_NOISE_THRESHOLD, 0x64 },
 423         { TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01 },
 424         { TM6010_REQ07_R08_LUMA_CONTRAST_ADJ, 0x82 },
 425         { TM6010_REQ07_R09_LUMA_BRIGHTNESS_ADJ, 0x36 },
 426         { TM6010_REQ07_R0A_CHROMA_SATURATION_ADJ, 0x50 },
 427         { TM6010_REQ07_R0C_CHROMA_AGC_CONTROL, 0x6a },
 428         { TM6010_REQ07_R11_AGC_PEAK_CONTROL, 0xc9 },
 429         { TM6010_REQ07_R12_AGC_GATE_STARTH, 0x07 },
 430         { TM6010_REQ07_R13_AGC_GATE_STARTL, 0x3b },
 431         { TM6010_REQ07_R14_AGC_GATE_WIDTH, 0x47 },
 432         { TM6010_REQ07_R15_AGC_BP_DELAY, 0x6f },
 433         { TM6010_REQ07_R17_HLOOP_MAXSTATE, 0xcd },
 434         { TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
 435         { TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b },
 436         { TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2 },
 437         { TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9 },
 438         { TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
 439         { TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
 440         { TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
 441         { TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
 442         { TM6010_REQ07_R20_HSYNC_RISING_EDGE_TIME, 0x3c },
 443         { TM6010_REQ07_R21_HSYNC_PHASE_OFFSET, 0x3c },
 444         { TM6010_REQ07_R2D_CHROMA_BURST_END, 0x48 },
 445         { TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 },
 446         { TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 },
 447         { TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 },
 448         { TM6010_REQ07_R32_VSYNC_HLOCK_MIN, 0x74 },
 449         { TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c },
 450         { TM6010_REQ07_R34_VSYNC_AGC_MIN, 0x74 },
 451         { TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
 452         { TM6010_REQ07_R36_VSYNC_VBI_MIN, 0x7a },
 453         { TM6010_REQ07_R37_VSYNC_VBI_MAX, 0x26 },
 454         { TM6010_REQ07_R38_VSYNC_THRESHOLD, 0x40 },
 455         { TM6010_REQ07_R39_VSYNC_TIME_CONSTANT, 0x0a },
 456         { TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55 },
 457         { TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x11 },
 458         { TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01 },
 459         { TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02 },
 460         { TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35 },
 461         { TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0 },
 462         { TM6010_REQ07_R80_COMB_FILTER_TRESHOLD, 0x15 },
 463         { TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 },
 464         { TM6010_REQ07_RC1_TRESHOLD, 0xd0 },
 465         { TM6010_REQ07_RC3_HSTART1, 0x88 },
 466         { TM6010_REQ07_R3F_RESET, 0x00 },               /* End of the soft reset */
 467         { TM6010_REQ05_R18_IMASK7, 0x00 },
 468 };
 469 
 470 static struct reg_init tm6010_init_tab[] = {
 471         { TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x00 },
 472         { TM6010_REQ07_RC4_HSTART0, 0xa0 },
 473         { TM6010_REQ07_RC6_HEND0, 0x40 },
 474         { TM6010_REQ07_RCA_VEND0, 0x31 },
 475         { TM6010_REQ07_RCC_ACTIVE_IF, 0xe1 },
 476         { TM6010_REQ07_RE0_DVIDEO_SOURCE, 0x03 },
 477         { TM6010_REQ07_RFE_POWER_DOWN, 0x7f },
 478 
 479         { TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0 },
 480         { TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf4 },
 481         { TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf8 },
 482         { TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x00 },
 483         { TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf2 },
 484         { TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xf0 },
 485         { TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2 },
 486         { TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x60 },
 487         { TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc },
 488 
 489         { TM6010_REQ07_R3F_RESET, 0x01 },
 490         { TM6010_REQ07_R00_VIDEO_CONTROL0, 0x00 },
 491         { TM6010_REQ07_R01_VIDEO_CONTROL1, 0x07 },
 492         { TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
 493         { TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00 },
 494         { TM6010_REQ07_R05_NOISE_THRESHOLD, 0x64 },
 495         { TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01 },
 496         { TM6010_REQ07_R08_LUMA_CONTRAST_ADJ, 0x82 },
 497         { TM6010_REQ07_R09_LUMA_BRIGHTNESS_ADJ, 0x36 },
 498         { TM6010_REQ07_R0A_CHROMA_SATURATION_ADJ, 0x50 },
 499         { TM6010_REQ07_R0C_CHROMA_AGC_CONTROL, 0x6a },
 500         { TM6010_REQ07_R11_AGC_PEAK_CONTROL, 0xc9 },
 501         { TM6010_REQ07_R12_AGC_GATE_STARTH, 0x07 },
 502         { TM6010_REQ07_R13_AGC_GATE_STARTL, 0x3b },
 503         { TM6010_REQ07_R14_AGC_GATE_WIDTH, 0x47 },
 504         { TM6010_REQ07_R15_AGC_BP_DELAY, 0x6f },
 505         { TM6010_REQ07_R17_HLOOP_MAXSTATE, 0xcd },
 506         { TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
 507         { TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b },
 508         { TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2 },
 509         { TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9 },
 510         { TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
 511         { TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
 512         { TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
 513         { TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
 514         { TM6010_REQ07_R20_HSYNC_RISING_EDGE_TIME, 0x3c },
 515         { TM6010_REQ07_R21_HSYNC_PHASE_OFFSET, 0x3c },
 516         { TM6010_REQ07_R2D_CHROMA_BURST_END, 0x48 },
 517         { TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 },
 518         { TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 },
 519         { TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 },
 520         { TM6010_REQ07_R32_VSYNC_HLOCK_MIN, 0x74 },
 521         { TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c },
 522         { TM6010_REQ07_R34_VSYNC_AGC_MIN, 0x74 },
 523         { TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
 524         { TM6010_REQ07_R36_VSYNC_VBI_MIN, 0x7a },
 525         { TM6010_REQ07_R37_VSYNC_VBI_MAX, 0x26 },
 526         { TM6010_REQ07_R38_VSYNC_THRESHOLD, 0x40 },
 527         { TM6010_REQ07_R39_VSYNC_TIME_CONSTANT, 0x0a },
 528         { TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55 },
 529         { TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x11 },
 530         { TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01 },
 531         { TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02 },
 532         { TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35 },
 533         { TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0 },
 534         { TM6010_REQ07_R80_COMB_FILTER_TRESHOLD, 0x15 },
 535         { TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 },
 536         { TM6010_REQ07_RC1_TRESHOLD, 0xd0 },
 537         { TM6010_REQ07_RC3_HSTART1, 0x88 },
 538         { TM6010_REQ07_R3F_RESET, 0x00 },
 539 
 540         { TM6010_REQ05_R18_IMASK7, 0x00 },
 541 
 542         { TM6010_REQ07_RDC_IR_LEADER1, 0xaa },
 543         { TM6010_REQ07_RDD_IR_LEADER0, 0x30 },
 544         { TM6010_REQ07_RDE_IR_PULSE_CNT1, 0x20 },
 545         { TM6010_REQ07_RDF_IR_PULSE_CNT0, 0xd0 },
 546         { REQ_04_EN_DISABLE_MCU_INT, 0x02, 0x00 },
 547         { TM6010_REQ07_RD8_IR, 0x0f },
 548 
 549         /* set remote wakeup key:any key wakeup */
 550         { TM6010_REQ07_RE5_REMOTE_WAKEUP,  0xfe },
 551         { TM6010_REQ07_RDA_IR_WAKEUP_SEL,  0xff },
 552 };
 553 
 554 int tm6000_init(struct tm6000_core *dev)
 555 {
 556         int board, rc = 0, i, size;
 557         struct reg_init *tab;
 558 
 559         /* Check board revision */
 560         board = tm6000_get_reg32(dev, REQ_40_GET_VERSION, 0, 0);
 561         if (board >= 0) {
 562                 switch (board & 0xff) {
 563                 case 0xf3:
 564                         printk(KERN_INFO "Found tm6000\n");
 565                         if (dev->dev_type != TM6000)
 566                                 dev->dev_type = TM6000;
 567                         break;
 568                 case 0xf4:
 569                         printk(KERN_INFO "Found tm6010\n");
 570                         if (dev->dev_type != TM6010)
 571                                 dev->dev_type = TM6010;
 572                         break;
 573                 default:
 574                         printk(KERN_INFO "Unknown board version = 0x%08x\n", board);
 575                 }
 576         } else
 577                 printk(KERN_ERR "Error %i while retrieving board version\n", board);
 578 
 579         if (dev->dev_type == TM6010) {
 580                 tab = tm6010_init_tab;
 581                 size = ARRAY_SIZE(tm6010_init_tab);
 582         } else {
 583                 tab = tm6000_init_tab;
 584                 size = ARRAY_SIZE(tm6000_init_tab);
 585         }
 586 
 587         /* Load board's initialization table */
 588         for (i = 0; i < size; i++) {
 589                 rc = tm6000_set_reg(dev, tab[i].req, tab[i].reg, tab[i].val);
 590                 if (rc < 0) {
 591                         printk(KERN_ERR "Error %i while setting req %d, reg %d to value %d\n",
 592                                rc,
 593                                         tab[i].req, tab[i].reg, tab[i].val);
 594                         return rc;
 595                 }
 596         }
 597 
 598         msleep(5); /* Just to be conservative */
 599 
 600         rc = tm6000_cards_setup(dev);
 601 
 602         return rc;
 603 }
 604 
 605 
 606 int tm6000_set_audio_bitrate(struct tm6000_core *dev, int bitrate)
 607 {
 608         int val = 0;
 609         u8 areg_f0 = 0x60; /* ADC MCLK = 250 Fs */
 610         u8 areg_0a = 0x91; /* SIF 48KHz */
 611 
 612         switch (bitrate) {
 613         case 48000:
 614                 areg_f0 = 0x60; /* ADC MCLK = 250 Fs */
 615                 areg_0a = 0x91; /* SIF 48KHz */
 616                 dev->audio_bitrate = bitrate;
 617                 break;
 618         case 32000:
 619                 areg_f0 = 0x00; /* ADC MCLK = 375 Fs */
 620                 areg_0a = 0x90; /* SIF 32KHz */
 621                 dev->audio_bitrate = bitrate;
 622                 break;
 623         default:
 624                 return -EINVAL;
 625         }
 626 
 627 
 628         /* enable I2S, if we use sif or external I2S device */
 629         if (dev->dev_type == TM6010) {
 630                 val = tm6000_set_reg(dev, TM6010_REQ08_R0A_A_I2S_MOD, areg_0a);
 631                 if (val < 0)
 632                         return val;
 633 
 634                 val = tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
 635                                                         areg_f0, 0xf0);
 636                 if (val < 0)
 637                         return val;
 638         } else {
 639                 val = tm6000_set_reg_mask(dev, TM6000_REQ07_REB_VADC_AADC_MODE,
 640                                                         areg_f0, 0xf0);
 641                 if (val < 0)
 642                         return val;
 643         }
 644         return 0;
 645 }
 646 EXPORT_SYMBOL_GPL(tm6000_set_audio_bitrate);
 647 
 648 int tm6000_set_audio_rinput(struct tm6000_core *dev)
 649 {
 650         if (dev->dev_type == TM6010) {
 651                 /* Audio crossbar setting, default SIF1 */
 652                 u8 areg_f0;
 653                 u8 areg_07 = 0x10;
 654 
 655                 switch (dev->rinput.amux) {
 656                 case TM6000_AMUX_SIF1:
 657                 case TM6000_AMUX_SIF2:
 658                         areg_f0 = 0x03;
 659                         areg_07 = 0x30;
 660                         break;
 661                 case TM6000_AMUX_ADC1:
 662                         areg_f0 = 0x00;
 663                         break;
 664                 case TM6000_AMUX_ADC2:
 665                         areg_f0 = 0x08;
 666                         break;
 667                 case TM6000_AMUX_I2S:
 668                         areg_f0 = 0x04;
 669                         break;
 670                 default:
 671                         printk(KERN_INFO "%s: audio input doesn't support\n",
 672                                 dev->name);
 673                         return 0;
 674                         break;
 675                 }
 676                 /* Set audio input crossbar */
 677                 tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
 678                                                         areg_f0, 0x0f);
 679                 /* Mux overflow workaround */
 680                 tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL,
 681                         areg_07, 0xf0);
 682         } else {
 683                 u8 areg_eb;
 684                 /* Audio setting, default LINE1 */
 685                 switch (dev->rinput.amux) {
 686                 case TM6000_AMUX_ADC1:
 687                         areg_eb = 0x00;
 688                         break;
 689                 case TM6000_AMUX_ADC2:
 690                         areg_eb = 0x04;
 691                         break;
 692                 default:
 693                         printk(KERN_INFO "%s: audio input doesn't support\n",
 694                                 dev->name);
 695                         return 0;
 696                         break;
 697                 }
 698                 /* Set audio input */
 699                 tm6000_set_reg_mask(dev, TM6000_REQ07_REB_VADC_AADC_MODE,
 700                                                         areg_eb, 0x0f);
 701         }
 702         return 0;
 703 }
 704 
 705 static void tm6010_set_mute_sif(struct tm6000_core *dev, u8 mute)
 706 {
 707         u8 mute_reg = 0;
 708 
 709         if (mute)
 710                 mute_reg = 0x08;
 711 
 712         tm6000_set_reg_mask(dev, TM6010_REQ08_R0A_A_I2S_MOD, mute_reg, 0x08);
 713 }
 714 
 715 static void tm6010_set_mute_adc(struct tm6000_core *dev, u8 mute)
 716 {
 717         u8 mute_reg = 0;
 718 
 719         if (mute)
 720                 mute_reg = 0x20;
 721 
 722         if (dev->dev_type == TM6010) {
 723                 tm6000_set_reg_mask(dev, TM6010_REQ08_RF2_LEFT_CHANNEL_VOL,
 724                                                         mute_reg, 0x20);
 725                 tm6000_set_reg_mask(dev, TM6010_REQ08_RF3_RIGHT_CHANNEL_VOL,
 726                                                         mute_reg, 0x20);
 727         } else {
 728                 tm6000_set_reg_mask(dev, TM6000_REQ07_REC_VADC_AADC_LVOL,
 729                                                         mute_reg, 0x20);
 730                 tm6000_set_reg_mask(dev, TM6000_REQ07_RED_VADC_AADC_RVOL,
 731                                                         mute_reg, 0x20);
 732         }
 733 }
 734 
 735 int tm6000_tvaudio_set_mute(struct tm6000_core *dev, u8 mute)
 736 {
 737         enum tm6000_mux mux;
 738 
 739         if (dev->radio)
 740                 mux = dev->rinput.amux;
 741         else
 742                 mux = dev->vinput[dev->input].amux;
 743 
 744         switch (mux) {
 745         case TM6000_AMUX_SIF1:
 746         case TM6000_AMUX_SIF2:
 747                 if (dev->dev_type == TM6010)
 748                         tm6010_set_mute_sif(dev, mute);
 749                 else {
 750                         printk(KERN_INFO "ERROR: TM5600 and TM6000 don't has SIF audio inputs. Please check the %s configuration.\n",
 751                                dev->name);
 752                         return -EINVAL;
 753                 }
 754                 break;
 755         case TM6000_AMUX_ADC1:
 756         case TM6000_AMUX_ADC2:
 757                 tm6010_set_mute_adc(dev, mute);
 758                 break;
 759         default:
 760                 return -EINVAL;
 761                 break;
 762         }
 763         return 0;
 764 }
 765 
 766 static void tm6010_set_volume_sif(struct tm6000_core *dev, int vol)
 767 {
 768         u8 vol_reg;
 769 
 770         vol_reg = vol & 0x0F;
 771 
 772         if (vol < 0)
 773                 vol_reg |= 0x40;
 774 
 775         tm6000_set_reg(dev, TM6010_REQ08_R07_A_LEFT_VOL, vol_reg);
 776         tm6000_set_reg(dev, TM6010_REQ08_R08_A_RIGHT_VOL, vol_reg);
 777 }
 778 
 779 static void tm6010_set_volume_adc(struct tm6000_core *dev, int vol)
 780 {
 781         u8 vol_reg;
 782 
 783         vol_reg = (vol + 0x10) & 0x1f;
 784 
 785         if (dev->dev_type == TM6010) {
 786                 tm6000_set_reg(dev, TM6010_REQ08_RF2_LEFT_CHANNEL_VOL, vol_reg);
 787                 tm6000_set_reg(dev, TM6010_REQ08_RF3_RIGHT_CHANNEL_VOL, vol_reg);
 788         } else {
 789                 tm6000_set_reg(dev, TM6000_REQ07_REC_VADC_AADC_LVOL, vol_reg);
 790                 tm6000_set_reg(dev, TM6000_REQ07_RED_VADC_AADC_RVOL, vol_reg);
 791         }
 792 }
 793 
 794 void tm6000_set_volume(struct tm6000_core *dev, int vol)
 795 {
 796         enum tm6000_mux mux;
 797 
 798         if (dev->radio) {
 799                 mux = dev->rinput.amux;
 800                 vol += 8; /* Offset to 0 dB */
 801         } else
 802                 mux = dev->vinput[dev->input].amux;
 803 
 804         switch (mux) {
 805         case TM6000_AMUX_SIF1:
 806         case TM6000_AMUX_SIF2:
 807                 if (dev->dev_type == TM6010)
 808                         tm6010_set_volume_sif(dev, vol);
 809                 else
 810                         printk(KERN_INFO "ERROR: TM5600 and TM6000 don't has SIF audio inputs. Please check the %s configuration.\n",
 811                                dev->name);
 812                 break;
 813         case TM6000_AMUX_ADC1:
 814         case TM6000_AMUX_ADC2:
 815                 tm6010_set_volume_adc(dev, vol);
 816                 break;
 817         default:
 818                 break;
 819         }
 820 }
 821 
 822 static LIST_HEAD(tm6000_devlist);
 823 static DEFINE_MUTEX(tm6000_devlist_mutex);
 824 
 825 /*
 826  * tm6000_realease_resource()
 827  */
 828 
 829 void tm6000_remove_from_devlist(struct tm6000_core *dev)
 830 {
 831         mutex_lock(&tm6000_devlist_mutex);
 832         list_del(&dev->devlist);
 833         mutex_unlock(&tm6000_devlist_mutex);
 834 };
 835 
 836 void tm6000_add_into_devlist(struct tm6000_core *dev)
 837 {
 838         mutex_lock(&tm6000_devlist_mutex);
 839         list_add_tail(&dev->devlist, &tm6000_devlist);
 840         mutex_unlock(&tm6000_devlist_mutex);
 841 };
 842 
 843 /*
 844  * Extension interface
 845  */
 846 
 847 static LIST_HEAD(tm6000_extension_devlist);
 848 
 849 int tm6000_call_fillbuf(struct tm6000_core *dev, enum tm6000_ops_type type,
 850                         char *buf, int size)
 851 {
 852         struct tm6000_ops *ops = NULL;
 853 
 854         /* FIXME: tm6000_extension_devlist_lock should be a spinlock */
 855 
 856         if (!list_empty(&tm6000_extension_devlist)) {
 857                 list_for_each_entry(ops, &tm6000_extension_devlist, next) {
 858                         if (ops->fillbuf && ops->type == type)
 859                                 ops->fillbuf(dev, buf, size);
 860                 }
 861         }
 862 
 863         return 0;
 864 }
 865 
 866 int tm6000_register_extension(struct tm6000_ops *ops)
 867 {
 868         struct tm6000_core *dev = NULL;
 869 
 870         mutex_lock(&tm6000_devlist_mutex);
 871         list_add_tail(&ops->next, &tm6000_extension_devlist);
 872         list_for_each_entry(dev, &tm6000_devlist, devlist) {
 873                 ops->init(dev);
 874                 printk(KERN_INFO "%s: Initialized (%s) extension\n",
 875                        dev->name, ops->name);
 876         }
 877         mutex_unlock(&tm6000_devlist_mutex);
 878         return 0;
 879 }
 880 EXPORT_SYMBOL(tm6000_register_extension);
 881 
 882 void tm6000_unregister_extension(struct tm6000_ops *ops)
 883 {
 884         struct tm6000_core *dev = NULL;
 885 
 886         mutex_lock(&tm6000_devlist_mutex);
 887         list_for_each_entry(dev, &tm6000_devlist, devlist)
 888                 ops->fini(dev);
 889 
 890         printk(KERN_INFO "tm6000: Remove (%s) extension\n", ops->name);
 891         list_del(&ops->next);
 892         mutex_unlock(&tm6000_devlist_mutex);
 893 }
 894 EXPORT_SYMBOL(tm6000_unregister_extension);
 895 
 896 void tm6000_init_extension(struct tm6000_core *dev)
 897 {
 898         struct tm6000_ops *ops = NULL;
 899 
 900         mutex_lock(&tm6000_devlist_mutex);
 901         if (!list_empty(&tm6000_extension_devlist)) {
 902                 list_for_each_entry(ops, &tm6000_extension_devlist, next) {
 903                         if (ops->init)
 904                                 ops->init(dev);
 905                 }
 906         }
 907         mutex_unlock(&tm6000_devlist_mutex);
 908 }
 909 
 910 void tm6000_close_extension(struct tm6000_core *dev)
 911 {
 912         struct tm6000_ops *ops = NULL;
 913 
 914         mutex_lock(&tm6000_devlist_mutex);
 915         if (!list_empty(&tm6000_extension_devlist)) {
 916                 list_for_each_entry(ops, &tm6000_extension_devlist, next) {
 917                         if (ops->fini)
 918                                 ops->fini(dev);
 919                 }
 920         }
 921         mutex_unlock(&tm6000_devlist_mutex);
 922 }
/* [<][>][^][v][top][bottom][index][help] */
root/drivers/media/usb/tm6000/tm6000-core.c

DEFINITIONS
