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-rw-r--r--drivers/media/video/bt8xx/bttv-driver.c147
-rw-r--r--drivers/media/video/msp3400-driver.c54
-rw-r--r--drivers/media/video/msp3400-driver.h5
-rw-r--r--drivers/media/video/msp3400-kthreads.c71
4 files changed, 138 insertions, 139 deletions
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 74def9c23952..7913e2ec7a5b 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -1023,14 +1023,12 @@ audio_input(struct bttv *btv, int input)
1023static void 1023static void
1024i2c_vidiocschan(struct bttv *btv) 1024i2c_vidiocschan(struct bttv *btv)
1025{ 1025{
1026 struct video_channel c; 1026 v4l2_std_id std = bttv_tvnorms[btv->tvnorm].v4l2_id;
1027 1027
1028 memset(&c,0,sizeof(c)); 1028 bttv_call_i2c_clients(btv, VIDIOC_S_INPUT, &btv->input);
1029 c.norm = btv->tvnorm; 1029 bttv_call_i2c_clients(btv, VIDIOC_S_STD, &std);
1030 c.channel = btv->input;
1031 bttv_call_i2c_clients(btv,VIDIOCSCHAN,&c);
1032 if (btv->c.type == BTTV_BOARD_VOODOOTV_FM) 1030 if (btv->c.type == BTTV_BOARD_VOODOOTV_FM)
1033 bttv_tda9880_setnorm(btv,c.norm); 1031 bttv_tda9880_setnorm(btv,btv->tvnorm);
1034} 1032}
1035 1033
1036static int 1034static int
@@ -1184,11 +1182,27 @@ static int get_control(struct bttv *btv, struct v4l2_control *c)
1184 break; 1182 break;
1185 if (i == BTTV_CTLS) 1183 if (i == BTTV_CTLS)
1186 return -EINVAL; 1184 return -EINVAL;
1187 if (i >= 4 && i <= 8) { 1185 if (btv->audio_hook && i >= 4 && i <= 8) {
1188 memset(&va,0,sizeof(va)); 1186 memset(&va,0,sizeof(va));
1189 bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va); 1187 btv->audio_hook(btv,&va,0);
1190 if (btv->audio_hook) 1188 switch (c->id) {
1191 btv->audio_hook(btv,&va,0); 1189 case V4L2_CID_AUDIO_MUTE:
1190 c->value = (VIDEO_AUDIO_MUTE & va.flags) ? 1 : 0;
1191 break;
1192 case V4L2_CID_AUDIO_VOLUME:
1193 c->value = va.volume;
1194 break;
1195 case V4L2_CID_AUDIO_BALANCE:
1196 c->value = va.balance;
1197 break;
1198 case V4L2_CID_AUDIO_BASS:
1199 c->value = va.bass;
1200 break;
1201 case V4L2_CID_AUDIO_TREBLE:
1202 c->value = va.treble;
1203 break;
1204 }
1205 return 0;
1192 } 1206 }
1193 switch (c->id) { 1207 switch (c->id) {
1194 case V4L2_CID_BRIGHTNESS: 1208 case V4L2_CID_BRIGHTNESS:
@@ -1205,19 +1219,11 @@ static int get_control(struct bttv *btv, struct v4l2_control *c)
1205 break; 1219 break;
1206 1220
1207 case V4L2_CID_AUDIO_MUTE: 1221 case V4L2_CID_AUDIO_MUTE:
1208 c->value = (VIDEO_AUDIO_MUTE & va.flags) ? 1 : 0;
1209 break;
1210 case V4L2_CID_AUDIO_VOLUME: 1222 case V4L2_CID_AUDIO_VOLUME:
1211 c->value = va.volume;
1212 break;
1213 case V4L2_CID_AUDIO_BALANCE: 1223 case V4L2_CID_AUDIO_BALANCE:
1214 c->value = va.balance;
1215 break;
1216 case V4L2_CID_AUDIO_BASS: 1224 case V4L2_CID_AUDIO_BASS:
1217 c->value = va.bass;
1218 break;
1219 case V4L2_CID_AUDIO_TREBLE: 1225 case V4L2_CID_AUDIO_TREBLE:
1220 c->value = va.treble; 1226 bttv_call_i2c_clients(btv,VIDIOC_G_CTRL,c);
1221 break; 1227 break;
1222 1228
1223 case V4L2_CID_PRIVATE_CHROMA_AGC: 1229 case V4L2_CID_PRIVATE_CHROMA_AGC:
@@ -1269,11 +1275,35 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
1269 break; 1275 break;
1270 if (i == BTTV_CTLS) 1276 if (i == BTTV_CTLS)
1271 return -EINVAL; 1277 return -EINVAL;
1272 if (i >= 4 && i <= 8) { 1278 if (btv->audio_hook && i >= 4 && i <= 8) {
1273 memset(&va,0,sizeof(va)); 1279 memset(&va,0,sizeof(va));
1274 bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va); 1280 btv->audio_hook(btv,&va,0);
1275 if (btv->audio_hook) 1281 switch (c->id) {
1276 btv->audio_hook(btv,&va,0); 1282 case V4L2_CID_AUDIO_MUTE:
1283 if (c->value) {
1284 va.flags |= VIDEO_AUDIO_MUTE;
1285 audio_mute(btv, 1);
1286 } else {
1287 va.flags &= ~VIDEO_AUDIO_MUTE;
1288 audio_mute(btv, 0);
1289 }
1290 break;
1291
1292 case V4L2_CID_AUDIO_VOLUME:
1293 va.volume = c->value;
1294 break;
1295 case V4L2_CID_AUDIO_BALANCE:
1296 va.balance = c->value;
1297 break;
1298 case V4L2_CID_AUDIO_BASS:
1299 va.bass = c->value;
1300 break;
1301 case V4L2_CID_AUDIO_TREBLE:
1302 va.treble = c->value;
1303 break;
1304 }
1305 btv->audio_hook(btv,&va,1);
1306 return 0;
1277 } 1307 }
1278 switch (c->id) { 1308 switch (c->id) {
1279 case V4L2_CID_BRIGHTNESS: 1309 case V4L2_CID_BRIGHTNESS:
@@ -1289,26 +1319,13 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
1289 bt848_sat(btv,c->value); 1319 bt848_sat(btv,c->value);
1290 break; 1320 break;
1291 case V4L2_CID_AUDIO_MUTE: 1321 case V4L2_CID_AUDIO_MUTE:
1292 if (c->value) { 1322 audio_mute(btv, c->value);
1293 va.flags |= VIDEO_AUDIO_MUTE; 1323 /* fall through */
1294 audio_mute(btv, 1);
1295 } else {
1296 va.flags &= ~VIDEO_AUDIO_MUTE;
1297 audio_mute(btv, 0);
1298 }
1299 break;
1300
1301 case V4L2_CID_AUDIO_VOLUME: 1324 case V4L2_CID_AUDIO_VOLUME:
1302 va.volume = c->value;
1303 break;
1304 case V4L2_CID_AUDIO_BALANCE: 1325 case V4L2_CID_AUDIO_BALANCE:
1305 va.balance = c->value;
1306 break;
1307 case V4L2_CID_AUDIO_BASS: 1326 case V4L2_CID_AUDIO_BASS:
1308 va.bass = c->value;
1309 break;
1310 case V4L2_CID_AUDIO_TREBLE: 1327 case V4L2_CID_AUDIO_TREBLE:
1311 va.treble = c->value; 1328 bttv_call_i2c_clients(btv,VIDIOC_S_CTRL,c);
1312 break; 1329 break;
1313 1330
1314 case V4L2_CID_PRIVATE_CHROMA_AGC: 1331 case V4L2_CID_PRIVATE_CHROMA_AGC:
@@ -1364,11 +1381,6 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
1364 default: 1381 default:
1365 return -EINVAL; 1382 return -EINVAL;
1366 } 1383 }
1367 if (i >= 4 && i <= 8) {
1368 bttv_call_i2c_clients(btv, VIDIOCSAUDIO, &va);
1369 if (btv->audio_hook)
1370 btv->audio_hook(btv,&va,1);
1371 }
1372 return 0; 1384 return 0;
1373} 1385}
1374 1386
@@ -1827,33 +1839,26 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
1827 return -EINVAL; 1839 return -EINVAL;
1828 mutex_lock(&btv->lock); 1840 mutex_lock(&btv->lock);
1829 memset(t,0,sizeof(*t)); 1841 memset(t,0,sizeof(*t));
1842 t->rxsubchans = V4L2_TUNER_SUB_MONO;
1843 bttv_call_i2c_clients(btv, VIDIOC_G_TUNER, t);
1830 strcpy(t->name, "Television"); 1844 strcpy(t->name, "Television");
1831 t->type = V4L2_TUNER_ANALOG_TV;
1832 t->capability = V4L2_TUNER_CAP_NORM; 1845 t->capability = V4L2_TUNER_CAP_NORM;
1833 t->rxsubchans = V4L2_TUNER_SUB_MONO; 1846 t->type = V4L2_TUNER_ANALOG_TV;
1834 if (btread(BT848_DSTATUS)&BT848_DSTATUS_HLOC) 1847 if (btread(BT848_DSTATUS)&BT848_DSTATUS_HLOC)
1835 t->signal = 0xffff; 1848 t->signal = 0xffff;
1836 { 1849
1837 struct video_tuner tuner; 1850 if (btv->audio_hook) {
1838
1839 memset(&tuner, 0, sizeof (tuner));
1840 tuner.rangehigh = 0xffffffffUL;
1841 bttv_call_i2c_clients(btv, VIDIOCGTUNER, &tuner);
1842 t->rangelow = tuner.rangelow;
1843 t->rangehigh = tuner.rangehigh;
1844 }
1845 {
1846 /* Hmmm ... */ 1851 /* Hmmm ... */
1847 struct video_audio va; 1852 struct video_audio va;
1848 memset(&va, 0, sizeof(struct video_audio)); 1853 memset(&va, 0, sizeof(struct video_audio));
1849 bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va); 1854 btv->audio_hook(btv,&va,0);
1850 if (btv->audio_hook) 1855 t->audmode = V4L2_TUNER_MODE_MONO;
1851 btv->audio_hook(btv,&va,0); 1856 t->rxsubchans = V4L2_TUNER_SUB_MONO;
1852 if(va.mode & VIDEO_SOUND_STEREO) { 1857 if(va.mode & VIDEO_SOUND_STEREO) {
1853 t->audmode = V4L2_TUNER_MODE_STEREO; 1858 t->audmode = V4L2_TUNER_MODE_STEREO;
1854 t->rxsubchans |= V4L2_TUNER_SUB_STEREO; 1859 t->rxsubchans = V4L2_TUNER_SUB_STEREO;
1855 } 1860 }
1856 if(va.mode & VIDEO_SOUND_LANG1) { 1861 if(va.mode & VIDEO_SOUND_LANG2) {
1857 t->audmode = V4L2_TUNER_MODE_LANG1; 1862 t->audmode = V4L2_TUNER_MODE_LANG1;
1858 t->rxsubchans = V4L2_TUNER_SUB_LANG1 1863 t->rxsubchans = V4L2_TUNER_SUB_LANG1
1859 | V4L2_TUNER_SUB_LANG2; 1864 | V4L2_TUNER_SUB_LANG2;
@@ -1872,10 +1877,10 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
1872 if (0 != t->index) 1877 if (0 != t->index)
1873 return -EINVAL; 1878 return -EINVAL;
1874 mutex_lock(&btv->lock); 1879 mutex_lock(&btv->lock);
1875 { 1880 bttv_call_i2c_clients(btv, VIDIOC_S_TUNER, t);
1881 if (btv->audio_hook) {
1876 struct video_audio va; 1882 struct video_audio va;
1877 memset(&va, 0, sizeof(struct video_audio)); 1883 memset(&va, 0, sizeof(struct video_audio));
1878 bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
1879 if (t->audmode == V4L2_TUNER_MODE_MONO) 1884 if (t->audmode == V4L2_TUNER_MODE_MONO)
1880 va.mode = VIDEO_SOUND_MONO; 1885 va.mode = VIDEO_SOUND_MONO;
1881 else if (t->audmode == V4L2_TUNER_MODE_STEREO || 1886 else if (t->audmode == V4L2_TUNER_MODE_STEREO ||
@@ -1885,9 +1890,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
1885 va.mode = VIDEO_SOUND_LANG1; 1890 va.mode = VIDEO_SOUND_LANG1;
1886 else if (t->audmode == V4L2_TUNER_MODE_LANG2) 1891 else if (t->audmode == V4L2_TUNER_MODE_LANG2)
1887 va.mode = VIDEO_SOUND_LANG2; 1892 va.mode = VIDEO_SOUND_LANG2;
1888 bttv_call_i2c_clients(btv, VIDIOCSAUDIO, &va); 1893 btv->audio_hook(btv,&va,1);
1889 if (btv->audio_hook)
1890 btv->audio_hook(btv,&va,1);
1891 } 1894 }
1892 mutex_unlock(&btv->lock); 1895 mutex_unlock(&btv->lock);
1893 return 0; 1896 return 0;
@@ -1912,7 +1915,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
1912 return -EINVAL; 1915 return -EINVAL;
1913 mutex_lock(&btv->lock); 1916 mutex_lock(&btv->lock);
1914 btv->freq = f->frequency; 1917 btv->freq = f->frequency;
1915 bttv_call_i2c_clients(btv,VIDIOCSFREQ,&btv->freq); 1918 bttv_call_i2c_clients(btv,VIDIOC_S_FREQUENCY,f);
1916 if (btv->has_matchbox && btv->radio_user) 1919 if (btv->has_matchbox && btv->radio_user)
1917 tea5757_set_freq(btv,btv->freq); 1920 tea5757_set_freq(btv,btv->freq);
1918 mutex_unlock(&btv->lock); 1921 mutex_unlock(&btv->lock);
@@ -1920,7 +1923,9 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
1920 } 1923 }
1921 case VIDIOC_LOG_STATUS: 1924 case VIDIOC_LOG_STATUS:
1922 { 1925 {
1926 printk(KERN_INFO "bttv%d: ================= START STATUS CARD #%d =================\n", btv->c.nr, btv->c.nr);
1923 bttv_call_i2c_clients(btv, VIDIOC_LOG_STATUS, NULL); 1927 bttv_call_i2c_clients(btv, VIDIOC_LOG_STATUS, NULL);
1928 printk(KERN_INFO "bttv%d: ================== END STATUS CARD #%d ==================\n", btv->c.nr, btv->c.nr);
1924 return 0; 1929 return 0;
1925 } 1930 }
1926 1931
@@ -2870,12 +2875,10 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
2870 return 0; 2875 return 0;
2871 } 2876 }
2872 *c = bttv_ctls[i]; 2877 *c = bttv_ctls[i];
2873 if (i >= 4 && i <= 8) { 2878 if (btv->audio_hook && i >= 4 && i <= 8) {
2874 struct video_audio va; 2879 struct video_audio va;
2875 memset(&va,0,sizeof(va)); 2880 memset(&va,0,sizeof(va));
2876 bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va); 2881 btv->audio_hook(btv,&va,0);
2877 if (btv->audio_hook)
2878 btv->audio_hook(btv,&va,0);
2879 switch (bttv_ctls[i].id) { 2882 switch (bttv_ctls[i].id) {
2880 case V4L2_CID_AUDIO_VOLUME: 2883 case V4L2_CID_AUDIO_VOLUME:
2881 if (!(va.flags & VIDEO_AUDIO_VOLUME)) 2884 if (!(va.flags & VIDEO_AUDIO_VOLUME))
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index 12a83ec7872c..027c3d35eaa5 100644
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -283,19 +283,6 @@ void msp_set_scart(struct i2c_client *client, int in, int out)
283 msp_write_dem(client, 0x40, state->i2s_mode); 283 msp_write_dem(client, 0x40, state->i2s_mode);
284} 284}
285 285
286void msp_set_mute(struct i2c_client *client)
287{
288 struct msp_state *state = i2c_get_clientdata(client);
289
290 v4l_dbg(1, msp_debug, client, "mute audio\n");
291 msp_write_dsp(client, 0x0000, 0);
292 msp_write_dsp(client, 0x0007, 1);
293 if (state->has_scart2_out_volume)
294 msp_write_dsp(client, 0x0040, 1);
295 if (state->has_headphones)
296 msp_write_dsp(client, 0x0006, 0);
297}
298
299void msp_set_audio(struct i2c_client *client) 286void msp_set_audio(struct i2c_client *client)
300{ 287{
301 struct msp_state *state = i2c_get_clientdata(client); 288 struct msp_state *state = i2c_get_clientdata(client);
@@ -347,7 +334,6 @@ static void msp_wake_thread(struct i2c_client *client)
347 334
348 if (NULL == state->kthread) 335 if (NULL == state->kthread)
349 return; 336 return;
350 msp_set_mute(client);
351 state->watch_stereo = 0; 337 state->watch_stereo = 0;
352 state->restart = 1; 338 state->restart = 1;
353 wake_up_interruptible(&state->wq); 339 wake_up_interruptible(&state->wq);
@@ -375,19 +361,15 @@ int msp_sleep(struct msp_state *state, int timeout)
375 361
376/* ------------------------------------------------------------------------ */ 362/* ------------------------------------------------------------------------ */
377 363
378static int msp_mode_v4l2_to_v4l1(int rxsubchans) 364static int msp_mode_v4l2_to_v4l1(int rxsubchans, int audmode)
379{ 365{
380 int mode = 0; 366 if (rxsubchans == V4L2_TUNER_SUB_MONO)
381 367 return VIDEO_SOUND_MONO;
382 if (rxsubchans & V4L2_TUNER_SUB_STEREO) 368 if (rxsubchans == V4L2_TUNER_SUB_STEREO)
383 mode |= VIDEO_SOUND_STEREO; 369 return VIDEO_SOUND_STEREO;
384 if (rxsubchans & V4L2_TUNER_SUB_LANG2) 370 if (audmode == V4L2_TUNER_MODE_LANG2)
385 mode |= VIDEO_SOUND_LANG2 | VIDEO_SOUND_STEREO; 371 return VIDEO_SOUND_LANG2;
386 if (rxsubchans & V4L2_TUNER_SUB_LANG1) 372 return VIDEO_SOUND_LANG1;
387 mode |= VIDEO_SOUND_LANG1 | VIDEO_SOUND_STEREO;
388 if (mode == 0)
389 mode |= VIDEO_SOUND_MONO;
390 return mode;
391} 373}
392 374
393static int msp_mode_v4l1_to_v4l2(int mode) 375static int msp_mode_v4l1_to_v4l2(int mode)
@@ -606,7 +588,7 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
606 break; 588 break;
607 if (state->opmode == OPMODE_AUTOSELECT) 589 if (state->opmode == OPMODE_AUTOSELECT)
608 msp_detect_stereo(client); 590 msp_detect_stereo(client);
609 va->mode = msp_mode_v4l2_to_v4l1(state->rxsubchans); 591 va->mode = msp_mode_v4l2_to_v4l1(state->rxsubchans, state->audmode);
610 break; 592 break;
611 } 593 }
612 594
@@ -621,7 +603,8 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
621 state->treble = va->treble; 603 state->treble = va->treble;
622 msp_set_audio(client); 604 msp_set_audio(client);
623 605
624 if (va->mode != 0 && state->radio == 0) { 606 if (va->mode != 0 && state->radio == 0 &&
607 state->audmode != msp_mode_v4l1_to_v4l2(va->mode)) {
625 state->audmode = msp_mode_v4l1_to_v4l2(va->mode); 608 state->audmode = msp_mode_v4l1_to_v4l2(va->mode);
626 msp_set_audmode(client); 609 msp_set_audmode(client);
627 } 610 }
@@ -727,6 +710,8 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
727 710
728 if (state->radio) /* TODO: add mono/stereo support for radio */ 711 if (state->radio) /* TODO: add mono/stereo support for radio */
729 break; 712 break;
713 if (state->audmode == vt->audmode)
714 break;
730 state->audmode = vt->audmode; 715 state->audmode = vt->audmode;
731 /* only set audmode */ 716 /* only set audmode */
732 msp_set_audmode(client); 717 msp_set_audmode(client);
@@ -888,7 +873,7 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind)
888 873
889 memset(state, 0, sizeof(*state)); 874 memset(state, 0, sizeof(*state));
890 state->v4l2_std = V4L2_STD_NTSC; 875 state->v4l2_std = V4L2_STD_NTSC;
891 state->audmode = V4L2_TUNER_MODE_LANG1; 876 state->audmode = V4L2_TUNER_MODE_STEREO;
892 state->volume = 58880; /* 0db gain */ 877 state->volume = 58880; /* 0db gain */
893 state->balance = 32768; /* 0db gain */ 878 state->balance = 32768; /* 0db gain */
894 state->bass = 32768; 879 state->bass = 32768;
@@ -932,13 +917,16 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind)
932 state->has_radio = msp_revision >= 'G'; 917 state->has_radio = msp_revision >= 'G';
933 /* Has headphones output: not for stripped down products */ 918 /* Has headphones output: not for stripped down products */
934 state->has_headphones = msp_prod_lo < 5; 919 state->has_headphones = msp_prod_lo < 5;
920 /* Has scart2 input: not in stripped down products of the '3' family */
921 state->has_scart2 = msp_family >= 4 || msp_prod_lo < 7;
922 /* Has scart3 input: not in stripped down products of the '3' family */
923 state->has_scart3 = msp_family >= 4 || msp_prod_lo < 5;
935 /* Has scart4 input: not in pre D revisions, not in stripped D revs */ 924 /* Has scart4 input: not in pre D revisions, not in stripped D revs */
936 state->has_scart4 = msp_family >= 4 || (msp_revision >= 'D' && msp_prod_lo < 5); 925 state->has_scart4 = msp_family >= 4 || (msp_revision >= 'D' && msp_prod_lo < 5);
937 /* Has scart2 and scart3 inputs and scart2 output: not in stripped 926 /* Has scart2 output: not in stripped down products of the '3' family */
938 down products of the '3' family */ 927 state->has_scart2_out = msp_family >= 4 || msp_prod_lo < 5;
939 state->has_scart23_in_scart2_out = msp_family >= 4 || msp_prod_lo < 5;
940 /* Has scart2 a volume control? Not in pre-D revisions. */ 928 /* Has scart2 a volume control? Not in pre-D revisions. */
941 state->has_scart2_out_volume = msp_revision > 'C' && state->has_scart23_in_scart2_out; 929 state->has_scart2_out_volume = msp_revision > 'C' && state->has_scart2_out;
942 /* Has a configurable i2s out? */ 930 /* Has a configurable i2s out? */
943 state->has_i2s_conf = msp_revision >= 'G' && msp_prod_lo < 7; 931 state->has_i2s_conf = msp_revision >= 'G' && msp_prod_lo < 7;
944 /* Has subwoofer output: not in pre-D revs and not in stripped down products */ 932 /* Has subwoofer output: not in pre-D revs and not in stripped down products */
diff --git a/drivers/media/video/msp3400-driver.h b/drivers/media/video/msp3400-driver.h
index 1940748bb633..b5834938df7d 100644
--- a/drivers/media/video/msp3400-driver.h
+++ b/drivers/media/video/msp3400-driver.h
@@ -54,8 +54,10 @@ struct msp_state {
54 u8 has_radio; 54 u8 has_radio;
55 u8 has_headphones; 55 u8 has_headphones;
56 u8 has_ntsc_jp_d_k3; 56 u8 has_ntsc_jp_d_k3;
57 u8 has_scart2;
58 u8 has_scart3;
57 u8 has_scart4; 59 u8 has_scart4;
58 u8 has_scart23_in_scart2_out; 60 u8 has_scart2_out;
59 u8 has_scart2_out_volume; 61 u8 has_scart2_out_volume;
60 u8 has_i2s_conf; 62 u8 has_i2s_conf;
61 u8 has_subwoofer; 63 u8 has_subwoofer;
@@ -98,7 +100,6 @@ int msp_read_dem(struct i2c_client *client, int addr);
98int msp_read_dsp(struct i2c_client *client, int addr); 100int msp_read_dsp(struct i2c_client *client, int addr);
99int msp_reset(struct i2c_client *client); 101int msp_reset(struct i2c_client *client);
100void msp_set_scart(struct i2c_client *client, int in, int out); 102void msp_set_scart(struct i2c_client *client, int in, int out);
101void msp_set_mute(struct i2c_client *client);
102void msp_set_audio(struct i2c_client *client); 103void msp_set_audio(struct i2c_client *client);
103int msp_sleep(struct msp_state *state, int timeout); 104int msp_sleep(struct msp_state *state, int timeout);
104 105
diff --git a/drivers/media/video/msp3400-kthreads.c b/drivers/media/video/msp3400-kthreads.c
index 1a4564a7e92f..926095c6d826 100644
--- a/drivers/media/video/msp3400-kthreads.c
+++ b/drivers/media/video/msp3400-kthreads.c
@@ -170,7 +170,7 @@ static void msp_set_source(struct i2c_client *client, u16 src)
170 msp_write_dsp(client, 0x000a, src); 170 msp_write_dsp(client, 0x000a, src);
171 msp_write_dsp(client, 0x000b, src); 171 msp_write_dsp(client, 0x000b, src);
172 msp_write_dsp(client, 0x000c, src); 172 msp_write_dsp(client, 0x000c, src);
173 if (state->has_scart23_in_scart2_out) 173 if (state->has_scart2_out)
174 msp_write_dsp(client, 0x0041, src); 174 msp_write_dsp(client, 0x0041, src);
175} 175}
176 176
@@ -240,15 +240,22 @@ static void msp3400c_set_audmode(struct i2c_client *client)
240 return; 240 return;
241 } 241 }
242 242
243 /* If no second language is available, switch to the first language */ 243 /* Note: for the C and D revs no NTSC stereo + SAP is possible as
244 if ((audmode == V4L2_TUNER_MODE_LANG2 || 244 the hardware does not support SAP. So the rxsubchans combination
245 audmode == V4L2_TUNER_MODE_LANG1_LANG2) && 245 of STEREO | LANG2 does not occur. */
246 !(state->rxsubchans & V4L2_TUNER_SUB_LANG2)) 246
247 audmode = V4L2_TUNER_MODE_LANG1; 247 /* switch to mono if only mono is available */
248 /* switch to stereo for stereo transmission, otherwise 248 if (state->rxsubchans == V4L2_TUNER_SUB_MONO)
249 keep first language */ 249 audmode = V4L2_TUNER_MODE_MONO;
250 if (audmode == V4L2_TUNER_MODE_LANG1 && 250 /* if bilingual */
251 (state->rxsubchans & V4L2_TUNER_SUB_STEREO)) 251 else if (state->rxsubchans & V4L2_TUNER_SUB_LANG2) {
252 /* and mono or stereo, then fallback to lang1 */
253 if (audmode == V4L2_TUNER_MODE_MONO ||
254 audmode == V4L2_TUNER_MODE_STEREO)
255 audmode = V4L2_TUNER_MODE_LANG1;
256 }
257 /* if stereo, and audmode is not mono, then switch to stereo */
258 else if (audmode != V4L2_TUNER_MODE_MONO)
252 audmode = V4L2_TUNER_MODE_STEREO; 259 audmode = V4L2_TUNER_MODE_STEREO;
253 260
254 /* switch demodulator */ 261 /* switch demodulator */
@@ -308,6 +315,7 @@ static void msp3400c_set_audmode(struct i2c_client *client)
308 } 315 }
309 316
310 /* switch audio */ 317 /* switch audio */
318 v4l_dbg(1, msp_debug, client, "set audmode %d\n", audmode);
311 switch (audmode) { 319 switch (audmode) {
312 case V4L2_TUNER_MODE_STEREO: 320 case V4L2_TUNER_MODE_STEREO:
313 case V4L2_TUNER_MODE_LANG1_LANG2: 321 case V4L2_TUNER_MODE_LANG1_LANG2:
@@ -476,8 +484,9 @@ int msp3400c_thread(void *data)
476 continue; 484 continue;
477 } 485 }
478 486
479 /* mute */ 487 /* put into sane state (and mute) */
480 msp_set_mute(client); 488 msp_reset(client);
489
481 msp3400c_set_mode(client, MSP_MODE_AM_DETECT); 490 msp3400c_set_mode(client, MSP_MODE_AM_DETECT);
482 val1 = val2 = 0; 491 val1 = val2 = 0;
483 max1 = max2 = -1; 492 max1 = max2 = -1;
@@ -560,7 +569,6 @@ int msp3400c_thread(void *data)
560 /* B/G NICAM */ 569 /* B/G NICAM */
561 state->second = msp3400c_carrier_detect_55[max2].cdo; 570 state->second = msp3400c_carrier_detect_55[max2].cdo;
562 msp3400c_set_mode(client, MSP_MODE_FM_NICAM1); 571 msp3400c_set_mode(client, MSP_MODE_FM_NICAM1);
563 msp3400c_set_carrier(client, state->second, state->main);
564 state->nicam_on = 1; 572 state->nicam_on = 1;
565 state->watch_stereo = 1; 573 state->watch_stereo = 1;
566 } else { 574 } else {
@@ -571,7 +579,6 @@ int msp3400c_thread(void *data)
571 /* PAL I NICAM */ 579 /* PAL I NICAM */
572 state->second = MSP_CARRIER(6.552); 580 state->second = MSP_CARRIER(6.552);
573 msp3400c_set_mode(client, MSP_MODE_FM_NICAM2); 581 msp3400c_set_mode(client, MSP_MODE_FM_NICAM2);
574 msp3400c_set_carrier(client, state->second, state->main);
575 state->nicam_on = 1; 582 state->nicam_on = 1;
576 state->watch_stereo = 1; 583 state->watch_stereo = 1;
577 break; 584 break;
@@ -585,13 +592,11 @@ int msp3400c_thread(void *data)
585 /* L NICAM or AM-mono */ 592 /* L NICAM or AM-mono */
586 state->second = msp3400c_carrier_detect_65[max2].cdo; 593 state->second = msp3400c_carrier_detect_65[max2].cdo;
587 msp3400c_set_mode(client, MSP_MODE_AM_NICAM); 594 msp3400c_set_mode(client, MSP_MODE_AM_NICAM);
588 msp3400c_set_carrier(client, state->second, state->main);
589 state->watch_stereo = 1; 595 state->watch_stereo = 1;
590 } else if (max2 == 0 && state->has_nicam) { 596 } else if (max2 == 0 && state->has_nicam) {
591 /* D/K NICAM */ 597 /* D/K NICAM */
592 state->second = msp3400c_carrier_detect_65[max2].cdo; 598 state->second = msp3400c_carrier_detect_65[max2].cdo;
593 msp3400c_set_mode(client, MSP_MODE_FM_NICAM1); 599 msp3400c_set_mode(client, MSP_MODE_FM_NICAM1);
594 msp3400c_set_carrier(client, state->second, state->main);
595 state->nicam_on = 1; 600 state->nicam_on = 1;
596 state->watch_stereo = 1; 601 state->watch_stereo = 1;
597 } else { 602 } else {
@@ -603,13 +608,15 @@ int msp3400c_thread(void *data)
603 no_second: 608 no_second:
604 state->second = msp3400c_carrier_detect_main[max1].cdo; 609 state->second = msp3400c_carrier_detect_main[max1].cdo;
605 msp3400c_set_mode(client, MSP_MODE_FM_TERRA); 610 msp3400c_set_mode(client, MSP_MODE_FM_TERRA);
606 msp3400c_set_carrier(client, state->second, state->main);
607 state->rxsubchans = V4L2_TUNER_SUB_MONO; 611 state->rxsubchans = V4L2_TUNER_SUB_MONO;
608 break; 612 break;
609 } 613 }
614 msp3400c_set_carrier(client, state->second, state->main);
610 615
611 /* unmute */ 616 /* unmute, restore misc registers */
612 msp_set_audio(client); 617 msp_set_audio(client);
618
619 msp_write_dsp(client, 0x13, state->acb);
613 msp3400c_set_audmode(client); 620 msp3400c_set_audmode(client);
614 621
615 if (msp_debug) 622 if (msp_debug)
@@ -617,12 +624,12 @@ int msp3400c_thread(void *data)
617 624
618 /* monitor tv audio mode, the first time don't wait 625 /* monitor tv audio mode, the first time don't wait
619 so long to get a quick stereo/bilingual result */ 626 so long to get a quick stereo/bilingual result */
620 if (msp_sleep(state, 1000)) 627 count = 20;
621 goto restart;
622 while (state->watch_stereo) { 628 while (state->watch_stereo) {
623 watch_stereo(client); 629 watch_stereo(client);
624 if (msp_sleep(state, 5000)) 630 if (msp_sleep(state, count ? 200 : 5000))
625 goto restart; 631 goto restart;
632 if (count) count--;
626 } 633 }
627 } 634 }
628 v4l_dbg(1, msp_debug, client, "thread: exit\n"); 635 v4l_dbg(1, msp_debug, client, "thread: exit\n");
@@ -634,7 +641,7 @@ int msp3410d_thread(void *data)
634{ 641{
635 struct i2c_client *client = data; 642 struct i2c_client *client = data;
636 struct msp_state *state = i2c_get_clientdata(client); 643 struct msp_state *state = i2c_get_clientdata(client);
637 int val, i, std; 644 int val, i, std, count;
638 645
639 v4l_dbg(1, msp_debug, client, "msp3410 daemon started\n"); 646 v4l_dbg(1, msp_debug, client, "msp3410 daemon started\n");
640 647
@@ -775,12 +782,12 @@ int msp3410d_thread(void *data)
775 782
776 /* monitor tv audio mode, the first time don't wait 783 /* monitor tv audio mode, the first time don't wait
777 so long to get a quick stereo/bilingual result */ 784 so long to get a quick stereo/bilingual result */
778 if (msp_sleep(state, 1000)) 785 count = 20;
779 goto restart;
780 while (state->watch_stereo) { 786 while (state->watch_stereo) {
781 watch_stereo(client); 787 watch_stereo(client);
782 if (msp_sleep(state, 5000)) 788 if (msp_sleep(state, count ? 200 : 5000))
783 goto restart; 789 goto restart;
790 if (count) count--;
784 } 791 }
785 } 792 }
786 v4l_dbg(1, msp_debug, client, "thread: exit\n"); 793 v4l_dbg(1, msp_debug, client, "thread: exit\n");
@@ -837,20 +844,20 @@ static void msp34xxg_set_source(struct i2c_client *client, u16 reg, int in)
837 source = 0; /* mono only */ 844 source = 0; /* mono only */
838 matrix = 0x30; 845 matrix = 0x30;
839 break; 846 break;
840 case V4L2_TUNER_MODE_LANG1:
841 source = 3; /* stereo or A */
842 matrix = 0x00;
843 break;
844 case V4L2_TUNER_MODE_LANG2: 847 case V4L2_TUNER_MODE_LANG2:
845 source = 4; /* stereo or B */ 848 source = 4; /* stereo or B */
846 matrix = 0x10; 849 matrix = 0x10;
847 break; 850 break;
848 case V4L2_TUNER_MODE_STEREO:
849 case V4L2_TUNER_MODE_LANG1_LANG2: 851 case V4L2_TUNER_MODE_LANG1_LANG2:
850 default:
851 source = 1; /* stereo or A|B */ 852 source = 1; /* stereo or A|B */
852 matrix = 0x20; 853 matrix = 0x20;
853 break; 854 break;
855 case V4L2_TUNER_MODE_STEREO:
856 case V4L2_TUNER_MODE_LANG1:
857 default:
858 source = 3; /* stereo or A */
859 matrix = 0x00;
860 break;
854 } 861 }
855 862
856 if (in == MSP_DSP_OUT_TUNER) 863 if (in == MSP_DSP_OUT_TUNER)
@@ -877,7 +884,7 @@ static void msp34xxg_set_sources(struct i2c_client *client)
877 msp34xxg_set_source(client, 0x000c, (in >> 4) & 0xf); 884 msp34xxg_set_source(client, 0x000c, (in >> 4) & 0xf);
878 msp34xxg_set_source(client, 0x0009, (in >> 8) & 0xf); 885 msp34xxg_set_source(client, 0x0009, (in >> 8) & 0xf);
879 msp34xxg_set_source(client, 0x000a, (in >> 12) & 0xf); 886 msp34xxg_set_source(client, 0x000a, (in >> 12) & 0xf);
880 if (state->has_scart23_in_scart2_out) 887 if (state->has_scart2_out)
881 msp34xxg_set_source(client, 0x0041, (in >> 16) & 0xf); 888 msp34xxg_set_source(client, 0x0041, (in >> 16) & 0xf);
882 msp34xxg_set_source(client, 0x000b, (in >> 20) & 0xf); 889 msp34xxg_set_source(client, 0x000b, (in >> 20) & 0xf);
883} 890}
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-03 07:15:07 -0500