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path: root/drivers/media/usb/em28xx/em28xx-cards.c
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Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-cards.c')
-rw-r--r--drivers/media/usb/em28xx/em28xx-cards.c246
1 files changed, 175 insertions, 71 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index a1b6ef5894a6..930e3e3fc948 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -32,11 +32,12 @@
#include <media/tuner.h>
#include <media/drv-intf/msp3400.h>
#include <media/i2c/saa7115.h>
-#include <media/i2c/tvp5150.h>
+#include <dt-bindings/media/tvp5150.h>
#include <media/i2c/tvaudio.h>
#include <media/i2c-addr.h>
#include <media/tveeprom.h>
#include <media/v4l2-common.h>
+#include <sound/ac97_codec.h>
#include "em28xx.h"
@@ -560,6 +561,16 @@ static struct em28xx_led pctv_80e_leds[] = {
{-1, 0, 0, 0},
};
+static struct em28xx_led terratec_grabby_leds[] = {
+ {
+ .role = EM28XX_LED_ANALOG_CAPTURING,
+ .gpio_reg = EM2820_R08_GPIO_CTRL,
+ .gpio_mask = EM_GPIO_3,
+ .inverted = 1,
+ },
+ {-1, 0, 0, 0},
+};
+
/*
* Board definitions
*/
@@ -570,7 +581,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT,
.is_webcam = 1,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = 0,
.amux = EM28XX_AMUX_VIDEO,
.gpio = silvercrest_reg_seq,
@@ -583,7 +594,7 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA711X,
.tuner_type = TUNER_ABSENT,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -605,7 +616,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT,
.is_webcam = 1,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = 0,
.amux = EM28XX_AMUX_VIDEO,
} },
@@ -616,7 +627,7 @@ struct em28xx_board em28xx_boards[] = {
.tda9887_conf = TDA9887_PRESENT,
.decoder = EM28XX_SAA711X,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -635,7 +646,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_LINE_IN,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -655,7 +666,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -675,7 +686,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -715,7 +726,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_LINE_IN,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -735,7 +746,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_LINE_IN,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -755,7 +766,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -775,7 +786,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -800,7 +811,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE4,
.amux = EM28XX_AMUX_AUX,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE5,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -819,7 +830,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT,
.is_webcam = 1,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = 0,
.amux = EM28XX_AMUX_VIDEO,
} },
@@ -829,7 +840,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT,
.is_webcam = 1,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = 0,
.amux = EM28XX_AMUX_VIDEO,
.gpio = silvercrest_reg_seq,
@@ -848,7 +859,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_LINE_IN,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_VIDEO,
}, {
@@ -863,7 +874,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT, /* Capture only device */
.decoder = EM28XX_SAA711X,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -879,7 +890,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT,
.is_webcam = 1,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = 0,
.amux = EM28XX_AMUX_VIDEO,
} },
@@ -889,7 +900,7 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA711X,
.tuner_type = TUNER_ABSENT, /* Capture only device */
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -909,7 +920,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -930,7 +941,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -952,7 +963,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = hauppauge_wintv_hvr_900_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = hauppauge_wintv_hvr_900_analog,
@@ -974,7 +985,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = TVP5150_COMPOSITE0,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -992,7 +1003,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = TVP5150_COMPOSITE0,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1006,7 +1017,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT, /* Capture only device */
.decoder = EM28XX_TVP5150,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1029,7 +1040,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_LINE_IN,
.gpio = pinnacle_hybrid_pro_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = pinnacle_hybrid_pro_analog,
@@ -1100,7 +1111,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = terratec_cinergy_USB_XS_FR_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = terratec_cinergy_USB_XS_FR_analog,
@@ -1186,7 +1197,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = hauppauge_wintv_hvr_900_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = hauppauge_wintv_hvr_900_analog,
@@ -1213,7 +1224,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = hauppauge_wintv_hvr_900_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = hauppauge_wintv_hvr_900_analog,
@@ -1239,7 +1250,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = hauppauge_wintv_hvr_900_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = hauppauge_wintv_hvr_900_analog,
@@ -1265,7 +1276,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = hauppauge_wintv_hvr_900_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = hauppauge_wintv_hvr_900_analog,
@@ -1291,7 +1302,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = hauppauge_wintv_hvr_900_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = hauppauge_wintv_hvr_900_analog,
@@ -1317,7 +1328,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = hauppauge_wintv_hvr_900_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = hauppauge_wintv_hvr_900_analog,
@@ -1343,7 +1354,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = default_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = default_analog,
@@ -1368,7 +1379,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = hauppauge_wintv_hvr_900_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = hauppauge_wintv_hvr_900_analog,
@@ -1392,7 +1403,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE4,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1413,7 +1424,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1428,7 +1439,7 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA711X,
.tuner_type = TUNER_ABSENT, /* capture only board */
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1443,7 +1454,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT, /* Capture-only board */
.decoder = EM28XX_SAA711X,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = vc211a_enable,
@@ -1465,7 +1476,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1485,7 +1496,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1500,7 +1511,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT, /* capture only board */
.decoder = EM28XX_SAA711X,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1520,7 +1531,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_COMPOSITE2,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1541,7 +1552,7 @@ struct em28xx_board em28xx_boards[] = {
.aout = EM28XX_AOUT_MONO | /* I2S */
EM28XX_AOUT_MASTER, /* Line out pin */
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1555,6 +1566,7 @@ struct em28xx_board em28xx_boards[] = {
.buttons = std_snapshot_button,
.tda9887_conf = TDA9887_PRESENT,
.tuner_type = TUNER_YMEC_TVF_5533MF,
+ .tuner_addr = 0x60,
.decoder = EM28XX_SAA711X,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -1563,7 +1575,7 @@ struct em28xx_board em28xx_boards[] = {
.aout = EM28XX_AOUT_MONO | /* I2S */
EM28XX_AOUT_MASTER, /* Line out pin */
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1581,7 +1593,7 @@ struct em28xx_board em28xx_boards[] = {
.type = EM28XX_VMUX_SVIDEO,
.vmux = SAA7115_SVIDEO3,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
} },
},
@@ -1610,7 +1622,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = em2880_msi_digivox_ad_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = em2880_msi_digivox_ad_analog,
@@ -1633,7 +1645,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = em2880_msi_digivox_ad_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = em2880_msi_digivox_ad_analog,
@@ -1654,7 +1666,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = TVP5150_COMPOSITE0,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1677,7 +1689,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = default_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = default_analog,
@@ -1708,7 +1720,7 @@ struct em28xx_board em28xx_boards[] = {
.gpio = em2882_kworld_315u_analog,
.aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = em2882_kworld_315u_analog1,
@@ -1735,7 +1747,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = default_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = default_analog,
@@ -1758,7 +1770,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = default_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = default_analog,
@@ -1782,7 +1794,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = pinnacle_hybrid_pro_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = pinnacle_hybrid_pro_analog,
@@ -1808,7 +1820,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = hauppauge_wintv_hvr_900_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = hauppauge_wintv_hvr_900_analog,
@@ -1834,7 +1846,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = TVP5150_COMPOSITE0,
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1859,7 +1871,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = hauppauge_wintv_hvr_900_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = hauppauge_wintv_hvr_900_analog,
@@ -1904,7 +1916,7 @@ struct em28xx_board em28xx_boards[] = {
.gpio = kworld_330u_analog,
.aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = kworld_330u_analog,
@@ -1951,7 +1963,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1970,7 +1982,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT,
.decoder = EM28XX_SAA711X,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -1990,7 +2002,7 @@ struct em28xx_board em28xx_boards[] = {
.vmux = TVP5150_COMPOSITE0,
.amux = EM28XX_AMUX_VIDEO,
}, { /* Composite has not been tested yet */
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_VIDEO,
}, { /* S-video has not been tested yet */
@@ -2006,7 +2018,7 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA711X,
.xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -2014,6 +2026,8 @@ struct em28xx_board em28xx_boards[] = {
.vmux = SAA7115_SVIDEO3,
.amux = EM28XX_AMUX_LINE_IN,
} },
+ .buttons = std_snapshot_button,
+ .leds = terratec_grabby_leds,
},
[EM2860_BOARD_TERRATEC_AV350] = {
.name = "Terratec AV350",
@@ -2023,7 +2037,7 @@ struct em28xx_board em28xx_boards[] = {
.xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
.mute_gpio = terratec_av350_mute_gpio,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AUDIO_SRC_LINE,
.gpio = terratec_av350_unmute_gpio,
@@ -2041,7 +2055,7 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA711X,
.tuner_type = TUNER_ABSENT, /* Capture only device */
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -2067,7 +2081,7 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
.gpio = evga_indtube_analog,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
.gpio = evga_indtube_analog,
@@ -2125,7 +2139,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT,
.decoder = EM28XX_SAA711X,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -2238,7 +2252,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT,
.is_webcam = 1,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.amux = EM28XX_AMUX_VIDEO,
.gpio = speedlink_vad_laplace_reg_seq,
} },
@@ -2272,7 +2286,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_ABSENT, /* Capture only device */
.decoder = EM28XX_TVP5150,
.input = { {
- .type = EM28XX_VMUX_COMPOSITE1,
+ .type = EM28XX_VMUX_COMPOSITE,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
}, {
@@ -2550,6 +2564,36 @@ static inline void em28xx_set_model(struct em28xx *dev)
dev->def_i2c_bus = dev->board.def_i2c_bus;
}
+/* Wait until AC97_RESET reports the expected value reliably before proceeding.
+ * We also check that two unrelated registers accesses don't return the same
+ * value to avoid premature return.
+ * This procedure helps ensuring AC97 register accesses are reliable.
+ */
+static int em28xx_wait_until_ac97_features_equals(struct em28xx *dev,
+ int expected_feat)
+{
+ unsigned long timeout = jiffies + msecs_to_jiffies(2000);
+ int feat, powerdown;
+
+ while (time_is_after_jiffies(timeout)) {
+ feat = em28xx_read_ac97(dev, AC97_RESET);
+ if (feat < 0)
+ return feat;
+
+ powerdown = em28xx_read_ac97(dev, AC97_POWERDOWN);
+ if (powerdown < 0)
+ return powerdown;
+
+ if (feat == expected_feat && feat != powerdown)
+ return 0;
+
+ msleep(50);
+ }
+
+ em28xx_warn("AC97 registers access is not reliable !\n");
+ return -ETIMEDOUT;
+}
+
/* Since em28xx_pre_card_setup() requires a proper dev->model,
* this won't work for boards with generic PCI IDs
*/
@@ -2655,6 +2699,13 @@ static void em28xx_pre_card_setup(struct em28xx *dev)
em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd);
msleep(70);
break;
+
+ case EM2860_BOARD_TERRATEC_GRABBY:
+ /* HACK?: Ensure AC97 register reading is reliable before
+ * proceeding. In practice, this will wait about 1.6 seconds.
+ */
+ em28xx_wait_until_ac97_features_equals(dev, 0x6a90);
+ break;
}
em28xx_gpio_set(dev, dev->board.tuner_gpio);
@@ -3012,6 +3063,41 @@ static void flush_request_modules(struct em28xx *dev)
flush_work(&dev->request_module_wk);
}
+static int em28xx_media_device_init(struct em28xx *dev,
+ struct usb_device *udev)
+{
+#ifdef CONFIG_MEDIA_CONTROLLER
+ struct media_device *mdev;
+
+ mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);
+ if (!mdev)
+ return -ENOMEM;
+
+ if (udev->product)
+ media_device_usb_init(mdev, udev, udev->product);
+ else if (udev->manufacturer)
+ media_device_usb_init(mdev, udev, udev->manufacturer);
+ else
+ media_device_usb_init(mdev, udev, dev->name);
+
+ dev->media_dev = mdev;
+#endif
+ return 0;
+}
+
+static void em28xx_unregister_media_device(struct em28xx *dev)
+{
+
+#ifdef CONFIG_MEDIA_CONTROLLER
+ if (dev->media_dev) {
+ media_device_unregister(dev->media_dev);
+ media_device_cleanup(dev->media_dev);
+ kfree(dev->media_dev);
+ dev->media_dev = NULL;
+ }
+#endif
+}
+
/*
* em28xx_release_resources()
* unregisters the v4l2,i2c and usb devices
@@ -3023,6 +3109,8 @@ static void em28xx_release_resources(struct em28xx *dev)
mutex_lock(&dev->lock);
+ em28xx_unregister_media_device(dev);
+
if (dev->def_i2c_bus)
em28xx_i2c_unregister(dev, 1);
em28xx_i2c_unregister(dev, 0);
@@ -3167,6 +3255,8 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
*/
snprintf(dev->name, sizeof(dev->name), "%s #%d", chip_name, dev->devno);
+ em28xx_media_device_init(dev, udev);
+
if (dev->is_audio_only) {
retval = em28xx_audio_setup(dev);
if (retval)
@@ -3467,7 +3557,7 @@ static int em28xx_usb_probe(struct usb_interface *interface,
/* save our data pointer in this interface device */
usb_set_intfdata(interface, dev);
- /* allocate device struct */
+ /* allocate device struct and check if the device is a webcam */
mutex_init(&dev->lock);
retval = em28xx_init_dev(dev, udev, interface, nr);
if (retval) {
@@ -3483,6 +3573,15 @@ static int em28xx_usb_probe(struct usb_interface *interface,
try_bulk = usb_xfer_mode > 0;
}
+ /* Disable V4L2 if the device doesn't have a decoder */
+ if (has_video &&
+ dev->board.decoder == EM28XX_NODECODER && !dev->board.is_webcam) {
+ printk(DRIVER_NAME
+ ": Currently, V4L2 is not supported on this model\n");
+ has_video = false;
+ dev->has_video = false;
+ }
+
/* Select USB transfer types to use */
if (has_video) {
if (!dev->analog_ep_isoc || (try_bulk && dev->analog_ep_bulk))
@@ -3501,9 +3600,14 @@ static int em28xx_usb_probe(struct usb_interface *interface,
request_modules(dev);
- /* Should be the last thing to do, to avoid newer udev's to
- open the device before fully initializing it
+ /*
+ * Do it at the end, to reduce dynamic configuration changes during
+ * the device init. Yet, as request_modules() can be async, the
+ * topology will likely change after the load of the em28xx subdrivers.
*/
+#ifdef CONFIG_MEDIA_CONTROLLER
+ retval = media_device_register(dev->media_dev);
+#endif
return 0;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.