2 * tm6000-core.c - driver for TM5600/TM6000/TM6010 USB video capture devices
4 * Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
6 * Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation version 2
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 #include <linux/module.h>
24 #include <linux/kernel.h>
25 #include <linux/slab.h>
26 #include <linux/usb.h>
27 #include <linux/i2c.h>
29 #include "tm6000-regs.h"
30 #include <media/v4l2-common.h>
31 #include <media/tuner.h>
33 #define USB_TIMEOUT (5 * HZ) /* ms */
35 int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req,
36 u16 value, u16 index, u8 *buf, u16 len)
43 data = kzalloc(len, GFP_KERNEL);
46 if (req_type & USB_DIR_IN)
47 pipe = usb_rcvctrlpipe(dev->udev, 0);
49 pipe = usb_sndctrlpipe(dev->udev, 0);
50 memcpy(data, buf, len);
53 if (tm6000_debug & V4L2_DEBUG_I2C) {
54 printk("(dev %p, pipe %08x): ", dev->udev, pipe);
56 printk("%s: %02x %02x %02x %02x %02x %02x %02x %02x ",
57 (req_type & USB_DIR_IN) ? " IN" : "OUT",
58 req_type, req, value&0xff, value>>8, index&0xff,
59 index>>8, len&0xff, len>>8);
61 if (!(req_type & USB_DIR_IN)) {
63 for (i = 0; i < len; i++)
64 printk(" %02x", buf[i]);
69 ret = usb_control_msg(dev->udev, pipe, req, req_type, value, index,
70 data, len, USB_TIMEOUT);
72 if (req_type & USB_DIR_IN)
73 memcpy(buf, data, len);
75 if (tm6000_debug & V4L2_DEBUG_I2C) {
77 if (req_type & USB_DIR_IN)
78 printk("<<< (len=%d)\n", len);
80 printk("%s: Error #%d\n", __FUNCTION__, ret);
81 } else if (req_type & USB_DIR_IN) {
83 for (i = 0; i < len; i++)
84 printk(" %02x", buf[i]);
96 int tm6000_set_reg(struct tm6000_core *dev, u8 req, u16 value, u16 index)
99 tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR,
100 req, value, index, NULL, 0);
102 EXPORT_SYMBOL_GPL(tm6000_set_reg);
104 int tm6000_get_reg(struct tm6000_core *dev, u8 req, u16 value, u16 index)
109 rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
110 value, index, buf, 1);
117 EXPORT_SYMBOL_GPL(tm6000_get_reg);
119 int tm6000_set_reg_mask(struct tm6000_core *dev, u8 req, u16 value,
126 rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
127 value, index, buf, 1);
132 new_index = (buf[0] & ~mask) | (index & mask);
134 if (new_index == index)
137 return tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR,
138 req, value, new_index, NULL, 0);
140 EXPORT_SYMBOL_GPL(tm6000_set_reg_mask);
142 int tm6000_get_reg16(struct tm6000_core *dev, u8 req, u16 value, u16 index)
147 rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
148 value, index, buf, 2);
153 return buf[1]|buf[0]<<8;
156 int tm6000_get_reg32(struct tm6000_core *dev, u8 req, u16 value, u16 index)
161 rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
162 value, index, buf, 4);
167 return buf[3] | buf[2] << 8 | buf[1] << 16 | buf[0] << 24;
170 int tm6000_i2c_reset(struct tm6000_core *dev, u16 tsleep)
174 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_CLK, 0);
180 rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_CLK, 1);
186 void tm6000_set_fourcc_format(struct tm6000_core *dev)
188 if (dev->dev_type == TM6010) {
191 val = tm6000_get_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, 0) & 0xfc;
192 if (dev->fourcc == V4L2_PIX_FMT_UYVY)
193 tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, val);
195 tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, val | 1);
197 if (dev->fourcc == V4L2_PIX_FMT_UYVY)
198 tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0xd0);
200 tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0x90);
204 static void tm6000_set_vbi(struct tm6000_core *dev)
208 * VBI lines and start/end are different between 60Hz and 50Hz
209 * So, it is very likely that we need to change the config to
210 * something that takes it into account, doing something different
211 * if (dev->norm & V4L2_STD_525_60)
214 if (dev->dev_type == TM6010) {
215 tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01);
216 tm6000_set_reg(dev, TM6010_REQ07_R41_TELETEXT_VBI_CODE1, 0x27);
217 tm6000_set_reg(dev, TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55);
218 tm6000_set_reg(dev, TM6010_REQ07_R43_VBI_DATA_TYPE_LINE7, 0x66);
219 tm6000_set_reg(dev, TM6010_REQ07_R44_VBI_DATA_TYPE_LINE8, 0x66);
220 tm6000_set_reg(dev, TM6010_REQ07_R45_VBI_DATA_TYPE_LINE9, 0x66);
222 TM6010_REQ07_R46_VBI_DATA_TYPE_LINE10, 0x66);
224 TM6010_REQ07_R47_VBI_DATA_TYPE_LINE11, 0x66);
226 TM6010_REQ07_R48_VBI_DATA_TYPE_LINE12, 0x66);
228 TM6010_REQ07_R49_VBI_DATA_TYPE_LINE13, 0x66);
230 TM6010_REQ07_R4A_VBI_DATA_TYPE_LINE14, 0x66);
232 TM6010_REQ07_R4B_VBI_DATA_TYPE_LINE15, 0x66);
234 TM6010_REQ07_R4C_VBI_DATA_TYPE_LINE16, 0x66);
236 TM6010_REQ07_R4D_VBI_DATA_TYPE_LINE17, 0x66);
238 TM6010_REQ07_R4E_VBI_DATA_TYPE_LINE18, 0x66);
240 TM6010_REQ07_R4F_VBI_DATA_TYPE_LINE19, 0x66);
242 TM6010_REQ07_R50_VBI_DATA_TYPE_LINE20, 0x66);
244 TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x66);
246 TM6010_REQ07_R52_VBI_DATA_TYPE_LINE22, 0x66);
248 TM6010_REQ07_R53_VBI_DATA_TYPE_LINE23, 0x00);
250 TM6010_REQ07_R54_VBI_DATA_TYPE_RLINES, 0x00);
252 TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01);
254 TM6010_REQ07_R56_VBI_LOOP_FILTER_I_GAIN, 0x00);
256 TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02);
257 tm6000_set_reg(dev, TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35);
258 tm6000_set_reg(dev, TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0);
259 tm6000_set_reg(dev, TM6010_REQ07_R5A_VBI_TELETEXT_DTO1, 0x11);
260 tm6000_set_reg(dev, TM6010_REQ07_R5B_VBI_TELETEXT_DTO0, 0x4c);
261 tm6000_set_reg(dev, TM6010_REQ07_R40_TELETEXT_VBI_CODE0, 0x01);
262 tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x00);
266 int tm6000_init_analog_mode(struct tm6000_core *dev)
268 struct v4l2_frequency f;
270 if (dev->dev_type == TM6010) {
273 tm6000_set_reg_mask(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF,
275 tm6000_set_reg_mask(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE,
277 tm6000_set_reg(dev, TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc);
280 /* Enables soft reset */
281 tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01);
284 tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x20);
285 else /* Enable Hfilter and disable TS Drop err */
286 tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x80);
288 tm6000_set_reg(dev, TM6010_REQ07_RC3_HSTART1, 0x88);
289 tm6000_set_reg(dev, TM6000_REQ07_RDA_CLK_SEL, 0x23);
290 tm6000_set_reg(dev, TM6010_REQ07_RD1_ADDR_FOR_REQ1, 0xc0);
291 tm6000_set_reg(dev, TM6010_REQ07_RD2_ADDR_FOR_REQ2, 0xd8);
292 tm6000_set_reg(dev, TM6010_REQ07_RD6_ENDP_REQ1_REQ2, 0x06);
293 tm6000_set_reg(dev, TM6000_REQ07_RDF_PWDOWN_ACLK, 0x1f);
295 /* AP Software reset */
296 tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x08);
297 tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x00);
299 tm6000_set_fourcc_format(dev);
301 /* Disables soft reset */
302 tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x00);
304 /* E3: Select input 0 - TV tuner */
305 tm6000_set_reg(dev, TM6000_REQ07_RE3_VADC_INP_LPF_SEL1, 0x00);
306 tm6000_set_reg(dev, TM6000_REQ07_REB_VADC_AADC_MODE, 0x60);
308 /* This controls input */
309 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_2, 0x0);
310 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_3, 0x01);
314 /* Tuner firmware can now be loaded */
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.
326 f.frequency = dev->freq;
327 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
330 tm6000_set_standard(dev, &dev->norm);
332 tm6000_set_audio_bitrate(dev, 48000);
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);
343 int tm6000_init_digital_mode(struct tm6000_core *dev)
345 if (dev->dev_type == TM6010) {
350 val = tm6000_get_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, 0);
352 tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, val);
353 val = tm6000_get_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0);
355 tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, val);
356 tm6000_set_reg(dev, TM6010_REQ07_RFE_POWER_DOWN, 0x28);
357 tm6000_set_reg(dev, TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xfc);
358 tm6000_set_reg(dev, TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0xff);
359 tm6000_read_write_usb(dev, 0xc0, 0x0e, 0x00c2, 0x0008, buf, 2);
360 printk(KERN_INFO"buf %#x %#x\n", buf[0], buf[1]);
362 tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x08);
363 tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x00);
364 tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01);
365 tm6000_set_reg(dev, TM6000_REQ07_RDF_PWDOWN_ACLK, 0x08);
366 tm6000_set_reg(dev, TM6000_REQ07_RE2_VADC_STATUS_CTL, 0x0c);
367 tm6000_set_reg(dev, TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0xff);
368 tm6000_set_reg(dev, TM6000_REQ07_REB_VADC_AADC_MODE, 0xd8);
369 tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x40);
370 tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0xd0);
371 tm6000_set_reg(dev, TM6010_REQ07_RC3_HSTART1, 0x09);
372 tm6000_set_reg(dev, TM6000_REQ07_RDA_CLK_SEL, 0x37);
373 tm6000_set_reg(dev, TM6010_REQ07_RD1_ADDR_FOR_REQ1, 0xd8);
374 tm6000_set_reg(dev, TM6010_REQ07_RD2_ADDR_FOR_REQ2, 0xc0);
375 tm6000_set_reg(dev, TM6010_REQ07_RD6_ENDP_REQ1_REQ2, 0x60);
377 tm6000_set_reg(dev, TM6000_REQ07_RE2_VADC_STATUS_CTL, 0x0c);
378 tm6000_set_reg(dev, TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0xff);
379 tm6000_set_reg(dev, TM6000_REQ07_REB_VADC_AADC_MODE, 0x08);
382 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00);
384 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x01);
386 tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00);
390 /* switch dvb led on */
391 if (dev->gpio.dvb_led) {
392 tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
393 dev->gpio.dvb_led, 0x00);
398 EXPORT_SYMBOL(tm6000_init_digital_mode);
406 /* The meaning of those initializations are unknown */
407 struct reg_init tm6000_init_tab[] = {
409 { TM6000_REQ07_RDF_PWDOWN_ACLK, 0x1f },
410 { TM6010_REQ07_RFF_SOFT_RESET, 0x08 },
411 { TM6010_REQ07_RFF_SOFT_RESET, 0x00 },
412 { TM6010_REQ07_RD5_POWERSAVE, 0x4f },
413 { TM6000_REQ07_RDA_CLK_SEL, 0x23 },
414 { TM6000_REQ07_RDB_OUT_SEL, 0x08 },
415 { TM6000_REQ07_RE2_VADC_STATUS_CTL, 0x00 },
416 { TM6000_REQ07_RE3_VADC_INP_LPF_SEL1, 0x10 },
417 { TM6000_REQ07_RE5_VADC_INP_LPF_SEL2, 0x00 },
418 { TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0x00 },
419 { TM6000_REQ07_REB_VADC_AADC_MODE, 0x64 }, /* 48000 bits/sample, external input */
420 { TM6000_REQ07_REE_VADC_CTRL_SEL_CONTROL, 0xc2 },
422 { TM6010_REQ07_R3F_RESET, 0x01 }, /* Start of soft reset */
423 { TM6010_REQ07_R00_VIDEO_CONTROL0, 0x00 },
424 { TM6010_REQ07_R01_VIDEO_CONTROL1, 0x07 },
425 { TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
426 { TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00 },
427 { TM6010_REQ07_R05_NOISE_THRESHOLD, 0x64 },
428 { TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01 },
429 { TM6010_REQ07_R08_LUMA_CONTRAST_ADJ, 0x82 },
430 { TM6010_REQ07_R09_LUMA_BRIGHTNESS_ADJ, 0x36 },
431 { TM6010_REQ07_R0A_CHROMA_SATURATION_ADJ, 0x50 },
432 { TM6010_REQ07_R0C_CHROMA_AGC_CONTROL, 0x6a },
433 { TM6010_REQ07_R11_AGC_PEAK_CONTROL, 0xc9 },
434 { TM6010_REQ07_R12_AGC_GATE_STARTH, 0x07 },
435 { TM6010_REQ07_R13_AGC_GATE_STARTL, 0x3b },
436 { TM6010_REQ07_R14_AGC_GATE_WIDTH, 0x47 },
437 { TM6010_REQ07_R15_AGC_BP_DELAY, 0x6f },
438 { TM6010_REQ07_R17_HLOOP_MAXSTATE, 0xcd },
439 { TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
440 { TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b },
441 { TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2 },
442 { TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9 },
443 { TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
444 { TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
445 { TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
446 { TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
447 { TM6010_REQ07_R20_HSYNC_RISING_EDGE_TIME, 0x3c },
448 { TM6010_REQ07_R21_HSYNC_PHASE_OFFSET, 0x3c },
449 { TM6010_REQ07_R2D_CHROMA_BURST_END, 0x48 },
450 { TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 },
451 { TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 },
452 { TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 },
453 { TM6010_REQ07_R32_VSYNC_HLOCK_MIN, 0x74 },
454 { TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c },
455 { TM6010_REQ07_R34_VSYNC_AGC_MIN, 0x74 },
456 { TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
457 { TM6010_REQ07_R36_VSYNC_VBI_MIN, 0x7a },
458 { TM6010_REQ07_R37_VSYNC_VBI_MAX, 0x26 },
459 { TM6010_REQ07_R38_VSYNC_THRESHOLD, 0x40 },
460 { TM6010_REQ07_R39_VSYNC_TIME_CONSTANT, 0x0a },
461 { TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55 },
462 { TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x11 },
463 { TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01 },
464 { TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02 },
465 { TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35 },
466 { TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0 },
467 { TM6010_REQ07_R80_COMB_FILTER_TRESHOLD, 0x15 },
468 { TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 },
469 { TM6010_REQ07_RC1_TRESHOLD, 0xd0 },
470 { TM6010_REQ07_RC3_HSTART1, 0x88 },
471 { TM6010_REQ07_R3F_RESET, 0x00 }, /* End of the soft reset */
472 { TM6010_REQ05_R18_IMASK7, 0x00 },
475 struct reg_init tm6010_init_tab[] = {
476 { TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x00 },
477 { TM6010_REQ07_RC4_HSTART0, 0xa0 },
478 { TM6010_REQ07_RC6_HEND0, 0x40 },
479 { TM6010_REQ07_RCA_VEND0, 0x31 },
480 { TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, 0xe1 },
481 { TM6010_REQ07_RE0_DVIDEO_SOURCE, 0x03 },
482 { TM6010_REQ07_RFE_POWER_DOWN, 0x7f },
484 { TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0 },
485 { TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf4 },
486 { TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf8 },
487 { TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x00 },
488 { TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf2 },
489 { TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xf0 },
490 { TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2 },
491 { TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x60 },
492 { TM6010_REQ08_R03_A_AUTO_GAIN_CTRL, 0x00},
493 { TM6010_REQ08_R04_A_SIF_AMP_CTRL, 0x80},
494 { TM6010_REQ08_R0C_A_ASD_THRES2, 0x0a},
495 { TM6010_REQ08_R0D_A_AMD_THRES, 0x40},
496 { TM6010_REQ08_R1A_A_NICAM_SER_MAX, 0x64},
497 { TM6010_REQ08_R1B_A_NICAM_SER_MIN, 0x20},
498 { TM6010_REQ08_R16_A_AGC_GAIN_MAX, 0xfe},
499 { TM6010_REQ08_R17_A_AGC_GAIN_MIN, 0x01},
500 { TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc },
502 { TM6010_REQ07_R3F_RESET, 0x01 },
503 { TM6010_REQ07_R00_VIDEO_CONTROL0, 0x00 },
504 { TM6010_REQ07_R01_VIDEO_CONTROL1, 0x07 },
505 { TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
506 { TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00 },
507 { TM6010_REQ07_R05_NOISE_THRESHOLD, 0x64 },
508 { TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01 },
509 { TM6010_REQ07_R08_LUMA_CONTRAST_ADJ, 0x82 },
510 { TM6010_REQ07_R09_LUMA_BRIGHTNESS_ADJ, 0x36 },
511 { TM6010_REQ07_R0A_CHROMA_SATURATION_ADJ, 0x50 },
512 { TM6010_REQ07_R0C_CHROMA_AGC_CONTROL, 0x6a },
513 { TM6010_REQ07_R11_AGC_PEAK_CONTROL, 0xc9 },
514 { TM6010_REQ07_R12_AGC_GATE_STARTH, 0x07 },
515 { TM6010_REQ07_R13_AGC_GATE_STARTL, 0x3b },
516 { TM6010_REQ07_R14_AGC_GATE_WIDTH, 0x47 },
517 { TM6010_REQ07_R15_AGC_BP_DELAY, 0x6f },
518 { TM6010_REQ07_R17_HLOOP_MAXSTATE, 0xcd },
519 { TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
520 { TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b },
521 { TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2 },
522 { TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9 },
523 { TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
524 { TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
525 { TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
526 { TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
527 { TM6010_REQ07_R20_HSYNC_RISING_EDGE_TIME, 0x3c },
528 { TM6010_REQ07_R21_HSYNC_PHASE_OFFSET, 0x3c },
529 { TM6010_REQ07_R2D_CHROMA_BURST_END, 0x48 },
530 { TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 },
531 { TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 },
532 { TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 },
533 { TM6010_REQ07_R32_VSYNC_HLOCK_MIN, 0x74 },
534 { TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c },
535 { TM6010_REQ07_R34_VSYNC_AGC_MIN, 0x74 },
536 { TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
537 { TM6010_REQ07_R36_VSYNC_VBI_MIN, 0x7a },
538 { TM6010_REQ07_R37_VSYNC_VBI_MAX, 0x26 },
539 { TM6010_REQ07_R38_VSYNC_THRESHOLD, 0x40 },
540 { TM6010_REQ07_R39_VSYNC_TIME_CONSTANT, 0x0a },
541 { TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55 },
542 { TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x11 },
543 { TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01 },
544 { TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02 },
545 { TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35 },
546 { TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0 },
547 { TM6010_REQ07_R80_COMB_FILTER_TRESHOLD, 0x15 },
548 { TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 },
549 { TM6010_REQ07_RC1_TRESHOLD, 0xd0 },
550 { TM6010_REQ07_RC3_HSTART1, 0x88 },
551 { TM6010_REQ07_R3F_RESET, 0x00 },
553 { TM6010_REQ05_R18_IMASK7, 0x00 },
555 { TM6010_REQ07_RD8_IR_LEADER1, 0xaa },
556 { TM6010_REQ07_RD8_IR_LEADER0, 0x30 },
557 { TM6010_REQ07_RD8_IR_PULSE_CNT1, 0x20 },
558 { TM6010_REQ07_RD8_IR_PULSE_CNT0, 0xd0 },
559 { REQ_04_EN_DISABLE_MCU_INT, 0x02, 0x00 },
560 { TM6010_REQ07_RD8_IR, 0x2f },
562 /* set remote wakeup key:any key wakeup */
563 { TM6010_REQ07_RE5_REMOTE_WAKEUP, 0xfe },
564 { TM6010_REQ07_RD8_IR_WAKEUP_SEL, 0xff },
567 int tm6000_init(struct tm6000_core *dev)
569 int board, rc = 0, i, size;
570 struct reg_init *tab;
572 /* Check board revision */
573 board = tm6000_get_reg32(dev, REQ_40_GET_VERSION, 0, 0);
575 switch (board & 0xff) {
577 printk(KERN_INFO "Found tm6000\n");
578 if (dev->dev_type != TM6000)
579 dev->dev_type = TM6000;
582 printk(KERN_INFO "Found tm6010\n");
583 if (dev->dev_type != TM6010)
584 dev->dev_type = TM6010;
587 printk(KERN_INFO "Unknown board version = 0x%08x\n", board);
590 printk(KERN_ERR "Error %i while retrieving board version\n", board);
592 if (dev->dev_type == TM6010) {
593 tab = tm6010_init_tab;
594 size = ARRAY_SIZE(tm6010_init_tab);
596 tab = tm6000_init_tab;
597 size = ARRAY_SIZE(tm6000_init_tab);
600 /* Load board's initialization table */
601 for (i = 0; i < size; i++) {
602 rc = tm6000_set_reg(dev, tab[i].req, tab[i].reg, tab[i].val);
604 printk(KERN_ERR "Error %i while setting req %d, "
605 "reg %d to value %d\n", rc,
606 tab[i].req, tab[i].reg, tab[i].val);
611 msleep(5); /* Just to be conservative */
613 rc = tm6000_cards_setup(dev);
618 int tm6000_set_audio_bitrate(struct tm6000_core *dev, int bitrate)
621 u8 areg_f0 = 0x60; /* ADC MCLK = 250 Fs */
622 u8 areg_0a = 0x91; /* SIF 48KHz */
626 areg_f0 = 0x60; /* ADC MCLK = 250 Fs */
627 areg_0a = 0x91; /* SIF 48KHz */
628 dev->audio_bitrate = bitrate;
631 areg_f0 = 0x00; /* ADC MCLK = 375 Fs */
632 areg_0a = 0x90; /* SIF 32KHz */
633 dev->audio_bitrate = bitrate;
640 /* enable I2S, if we use sif or external I2S device */
641 if (dev->dev_type == TM6010) {
642 val = tm6000_set_reg(dev, TM6010_REQ08_R0A_A_I2S_MOD, areg_0a);
646 val = tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
651 val = tm6000_set_reg_mask(dev, TM6000_REQ07_REB_VADC_AADC_MODE,
658 EXPORT_SYMBOL_GPL(tm6000_set_audio_bitrate);
660 int tm6000_set_audio_input(struct tm6000_core *dev, enum tm6000_inaudio ainp)
662 if (dev->dev_type == TM6010) {
663 /* Audio crossbar setting, default SIF1 */
667 case TM6000_AIP_SIF1:
668 case TM6000_AIP_SIF2:
671 case TM6000_AIP_LINE1:
674 case TM6000_AIP_LINE2:
681 /* Set audio input crossbar */
682 tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
685 /* Audio setting, default LINE1 */
689 case TM6000_AIP_LINE1:
692 case TM6000_AIP_LINE2:
699 /* Set audio input */
700 tm6000_set_reg_mask(dev, TM6000_REQ07_REB_VADC_AADC_MODE,
705 EXPORT_SYMBOL_GPL(tm6000_set_audio_input);
707 void tm6010_set_mute_sif(struct tm6000_core *dev, u8 mute)
714 tm6000_set_reg_mask(dev, TM6010_REQ08_R0A_A_I2S_MOD, mute_reg, 0x08);
717 void tm6010_set_mute_adc(struct tm6000_core *dev, u8 mute)
724 if (dev->dev_type == TM6010) {
725 tm6000_set_reg_mask(dev, TM6010_REQ08_RF2_LEFT_CHANNEL_VOL,
727 tm6000_set_reg_mask(dev, TM6010_REQ08_RF3_RIGHT_CHANNEL_VOL,
730 tm6000_set_reg_mask(dev, TM6000_REQ07_REC_VADC_AADC_LVOL,
732 tm6000_set_reg_mask(dev, TM6000_REQ07_RED_VADC_AADC_RVOL,
737 int tm6000_tvaudio_set_mute(struct tm6000_core *dev, u8 mute)
739 enum tm6000_inaudio ainp;
747 case TM6000_AIP_SIF1:
748 case TM6000_AIP_SIF2:
749 if (dev->dev_type == TM6010)
750 tm6010_set_mute_sif(dev, mute);
752 printk(KERN_INFO "ERROR: TM5600 and TM6000 don't has"
753 " SIF audio inputs. Please check the %s"
754 " configuration.\n", dev->name);
758 case TM6000_AIP_LINE1:
759 case TM6000_AIP_LINE2:
760 tm6010_set_mute_adc(dev, mute);
768 EXPORT_SYMBOL_GPL(tm6000_tvaudio_set_mute);
770 void tm6010_set_volume_sif(struct tm6000_core *dev, int vol)
774 vol_reg = vol & 0x0F;
779 tm6000_set_reg(dev, TM6010_REQ08_R07_A_LEFT_VOL, vol_reg);
780 tm6000_set_reg(dev, TM6010_REQ08_R08_A_RIGHT_VOL, vol_reg);
783 void tm6010_set_volume_adc(struct tm6000_core *dev, int vol)
787 vol_reg = (vol + 0x10) & 0x1f;
789 if (dev->dev_type == TM6010) {
790 tm6000_set_reg(dev, TM6010_REQ08_RF2_LEFT_CHANNEL_VOL, vol_reg);
791 tm6000_set_reg(dev, TM6010_REQ08_RF3_RIGHT_CHANNEL_VOL, vol_reg);
793 tm6000_set_reg(dev, TM6000_REQ07_REC_VADC_AADC_LVOL, vol_reg);
794 tm6000_set_reg(dev, TM6000_REQ07_RED_VADC_AADC_RVOL, vol_reg);
798 void tm6000_set_volume(struct tm6000_core *dev, int vol)
800 enum tm6000_inaudio ainp;
804 vol += 8; /* Offset to 0 dB */
809 case TM6000_AIP_SIF1:
810 case TM6000_AIP_SIF2:
811 if (dev->dev_type == TM6010)
812 tm6010_set_volume_sif(dev, vol);
814 printk(KERN_INFO "ERROR: TM5600 and TM6000 don't has"
815 " SIF audio inputs. Please check the %s"
816 " configuration.\n", dev->name);
818 case TM6000_AIP_LINE1:
819 case TM6000_AIP_LINE2:
820 tm6010_set_volume_adc(dev, vol);
826 EXPORT_SYMBOL_GPL(tm6000_set_volume);
828 static LIST_HEAD(tm6000_devlist);
829 static DEFINE_MUTEX(tm6000_devlist_mutex);
832 * tm6000_realease_resource()
835 void tm6000_remove_from_devlist(struct tm6000_core *dev)
837 mutex_lock(&tm6000_devlist_mutex);
838 list_del(&dev->devlist);
839 mutex_unlock(&tm6000_devlist_mutex);
842 void tm6000_add_into_devlist(struct tm6000_core *dev)
844 mutex_lock(&tm6000_devlist_mutex);
845 list_add_tail(&dev->devlist, &tm6000_devlist);
846 mutex_unlock(&tm6000_devlist_mutex);
850 * Extension interface
853 static LIST_HEAD(tm6000_extension_devlist);
855 int tm6000_call_fillbuf(struct tm6000_core *dev, enum tm6000_ops_type type,
858 struct tm6000_ops *ops = NULL;
860 /* FIXME: tm6000_extension_devlist_lock should be a spinlock */
862 if (!list_empty(&tm6000_extension_devlist)) {
863 list_for_each_entry(ops, &tm6000_extension_devlist, next) {
864 if (ops->fillbuf && ops->type == type)
865 ops->fillbuf(dev, buf, size);
872 int tm6000_register_extension(struct tm6000_ops *ops)
874 struct tm6000_core *dev = NULL;
876 mutex_lock(&tm6000_devlist_mutex);
877 list_add_tail(&ops->next, &tm6000_extension_devlist);
878 list_for_each_entry(dev, &tm6000_devlist, devlist) {
880 printk(KERN_INFO "%s: Initialized (%s) extension\n",
881 dev->name, ops->name);
883 mutex_unlock(&tm6000_devlist_mutex);
886 EXPORT_SYMBOL(tm6000_register_extension);
888 void tm6000_unregister_extension(struct tm6000_ops *ops)
890 struct tm6000_core *dev = NULL;
892 mutex_lock(&tm6000_devlist_mutex);
893 list_for_each_entry(dev, &tm6000_devlist, devlist)
896 printk(KERN_INFO "tm6000: Remove (%s) extension\n", ops->name);
897 list_del(&ops->next);
898 mutex_unlock(&tm6000_devlist_mutex);
900 EXPORT_SYMBOL(tm6000_unregister_extension);
902 void tm6000_init_extension(struct tm6000_core *dev)
904 struct tm6000_ops *ops = NULL;
906 mutex_lock(&tm6000_devlist_mutex);
907 if (!list_empty(&tm6000_extension_devlist)) {
908 list_for_each_entry(ops, &tm6000_extension_devlist, next) {
913 mutex_unlock(&tm6000_devlist_mutex);
916 void tm6000_close_extension(struct tm6000_core *dev)
918 struct tm6000_ops *ops = NULL;
920 mutex_lock(&tm6000_devlist_mutex);
921 if (!list_empty(&tm6000_extension_devlist)) {
922 list_for_each_entry(ops, &tm6000_extension_devlist, next) {
927 mutex_unlock(&tm6000_devlist_mutex);