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V4L/DVB (4038): New cx88 card #50: NPG Tech RealTV

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Added support for a new cx88 card, including it's remote

Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Ricardo Cerqueira 2006-05-22 07:44:02 -03:00 committed by Mauro Carvalho Chehab
parent d6144028af
commit 680543c5d2
6 changed files with 102 additions and 3 deletions
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1
Documentation/video4linux/CARDLIST.cx88
View File

@ -48,3 +48,4 @@
47 -> pcHDTV HD5500 HDTV [7063:5500]
48 -> Kworld MCE 200 Deluxe [17de:0841]
49 -> PixelView PlayTV P7000 [1554:4813]
50 -> NPG Tech Real TV [14f1:0842]

44
drivers/media/common/ir-keymaps.c
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@ -1412,3 +1412,47 @@ IR_KEYTAB_TYPE ir_codes_hauppauge_new[IR_KEYTAB_SIZE] = {
};
EXPORT_SYMBOL_GPL(ir_codes_hauppauge_new);
IR_KEYTAB_TYPE ir_codes_npgtech[IR_KEYTAB_SIZE] = {
[ 0x1d ] = KEY_SWITCHVIDEOMODE, /* switch inputs */
[ 0x2a ] = KEY_FRONT,
[ 0x3e ] = KEY_1,
[ 0x02 ] = KEY_2,
[ 0x06 ] = KEY_3,
[ 0x0a ] = KEY_4,
[ 0x0e ] = KEY_5,
[ 0x12 ] = KEY_6,
[ 0x16 ] = KEY_7,
[ 0x1a ] = KEY_8,
[ 0x1e ] = KEY_9,
[ 0x3a ] = KEY_0,
[ 0x22 ] = KEY_NUMLOCK, /* -/-- */
[ 0x20 ] = KEY_REFRESH,
[ 0x03 ] = KEY_BRIGHTNESSDOWN,
[ 0x28 ] = KEY_AUDIO,
[ 0x3c ] = KEY_UP,
[ 0x3f ] = KEY_LEFT,
[ 0x2e ] = KEY_MUTE,
[ 0x3b ] = KEY_RIGHT,
[ 0x00 ] = KEY_DOWN,
[ 0x07 ] = KEY_BRIGHTNESSUP,
[ 0x2c ] = KEY_TEXT,
[ 0x37 ] = KEY_RECORD,
[ 0x17 ] = KEY_PLAY,
[ 0x13 ] = KEY_PAUSE,
[ 0x26 ] = KEY_STOP,
[ 0x18 ] = KEY_FASTFORWARD,
[ 0x14 ] = KEY_REWIND,
[ 0x33 ] = KEY_ZOOM,
[ 0x32 ] = KEY_KEYBOARD,
[ 0x30 ] = KEY_GOTO, /* Pointing arrow */
[ 0x36 ] = KEY_MACRO, /* Maximize/Minimize (yellow) */
[ 0x0b ] = KEY_RADIO,
[ 0x10 ] = KEY_POWER,
};
EXPORT_SYMBOL_GPL(ir_codes_npgtech);

27
drivers/media/video/cx88/cx88-cards.c
View File

@ -1148,6 +1148,29 @@ struct cx88_board cx88_boards[] = {
}},
.blackbird = 1,
},
[CX88_BOARD_NPGTECH_REALTV] = {
.name = "NPG Tech Real TV",
.tuner_type = TUNER_LG_PAL_NEW_TAPC,
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
.gpio0 = 0x0788,
},{
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
.gpio0 = 0x078b,
},{
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
}},
.radio = {
.type = CX88_RADIO,
.gpio0 = 0x074a,
},
},
};
const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards);
@ -1381,6 +1404,10 @@ struct cx88_subid cx88_subids[] = {
.subvendor = 0x1554,
.subdevice = 0x4813,
.card = CX88_BOARD_PIXELVIEW_PLAYTV_P7000,
},{
.subvendor = 0x14f1,
.subdevice = 0x0842,
.card = CX88_BOARD_NPGTECH_REALTV,
},
};
const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids);

31
drivers/media/video/cx88/cx88-input.c
View File

@ -70,14 +70,33 @@ MODULE_PARM_DESC(ir_debug, "enable debug messages [IR]");
static void cx88_ir_handle_key(struct cx88_IR *ir)
{
struct cx88_core *core = ir->core;
u32 gpio, data;
u32 gpio, data, auxgpio;
/* read gpio value */
gpio = cx_read(ir->gpio_addr);
if (core->board == CX88_BOARD_NPGTECH_REALTV) {
/* This board apparently uses a combination of 2 GPIO
to represent the keys. Additionally, the second GPIO
can be used for parity.
Example:
for key "5"
gpio = 0x758, auxgpio = 0xe5 or 0xf5
for key "Power"
gpio = 0x758, auxgpio = 0xed or 0xfd
*/
auxgpio = cx_read(MO_GP1_IO);
/* Take out the parity part */
gpio+=(auxgpio & 0xef);
} else
auxgpio = gpio;
if (ir->polling) {
if (ir->last_gpio == gpio)
if (ir->last_gpio == auxgpio)
return;
ir->last_gpio = gpio;
ir->last_gpio = auxgpio;
}
/* extract data */
@ -228,6 +247,12 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
ir_type = IR_TYPE_PD;
ir->sampling = 0xff00; /* address */
break;
case CX88_BOARD_NPGTECH_REALTV:
ir_codes = ir_codes_npgtech;
ir->gpio_addr = MO_GP0_IO;
ir->mask_keycode = 0xfa;
ir->polling = 50; /* ms */
break;
}
if (NULL == ir_codes) {

1
drivers/media/video/cx88/cx88.h
View File

@ -192,6 +192,7 @@ extern struct sram_channel cx88_sram_channels[];
#define CX88_BOARD_PCHDTV_HD5500 47
#define CX88_BOARD_KWORLD_MCE200_DELUXE 48
#define CX88_BOARD_PIXELVIEW_PLAYTV_P7000 49
#define CX88_BOARD_NPGTECH_REALTV 50
enum cx88_itype {
CX88_VMUX_COMPOSITE1 = 1,

1
include/media/ir-common.h
View File

@ -89,6 +89,7 @@ extern IR_KEYTAB_TYPE ir_codes_rc5_tv[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_winfast[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_pinnacle_color[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_hauppauge_new[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_npgtech[IR_KEYTAB_SIZE];
#endif