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authorMauro Carvalho Chehab <mchehab@infradead.org>2008-04-22 14:46:00 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-04-24 14:07:51 -0300
commit2422a9b3f47c75d3915e6af78ebe25b7d2540262 (patch)
tree9003acce9125b8373a5b1c39eb1a86bd145b17e3
parentaba360d8cc086e12c3eb832f32d9e9813514e295 (diff)
V4L/DVB (7370): Add basic support for Prolink Pixelview MPEG 8000GT
TV reception ok. S-video and Composite not tested. Audio not tested. IR not implemented yet. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
-rw-r--r--Documentation/video4linux/CARDLIST.cx881
-rw-r--r--drivers/media/video/cx88/cx88-cards.c70
-rw-r--r--drivers/media/video/cx88/cx88.h1
3 files changed, 68 insertions, 4 deletions
diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
index da7f70dfad2..a01991dcb31 100644
--- a/Documentation/video4linux/CARDLIST.cx88
+++ b/Documentation/video4linux/CARDLIST.cx88
@@ -64,3 +64,4 @@
63 -> Geniatech X8000-MT DVBT [14f1:8852]
64 -> DViCO FusionHDTV DVB-T PRO [18ac:db30]
65 -> DViCO FusionHDTV 7 Gold [18ac:d610]
+ 66 -> Prolink Pixelview MPEG 8000GT [1554:4935]
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 4c1e876a923..98d3475a4b3 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -1591,6 +1591,29 @@ static const struct cx88_board cx88_boards[] = {
.gpio0 = 0x16d9,
}},
},
+ [CX88_BOARD_PROLINK_PV_8000GT] = {
+ .name = "Prolink Pixelview MPEG 8000GT",
+ .tuner_type = TUNER_XC2028,
+ .tuner_addr = 0x61,
+ .input = { {
+ .type = CX88_VMUX_TELEVISION,
+ .vmux = 0,
+ .gpio0 = 0x0ff,
+ .gpio2 = 0x0cfb,
+ }, {
+ .type = CX88_VMUX_COMPOSITE1,
+ .vmux = 1,
+ .gpio2 = 0x0cfb,
+ }, {
+ .type = CX88_VMUX_SVIDEO,
+ .vmux = 2,
+ .gpio2 = 0x0cfb,
+ } },
+ .radio = {
+ .type = CX88_RADIO,
+ .gpio2 = 0x0cfb,
+ },
+ },
};
/* ------------------------------------------------------------------ */
@@ -1928,11 +1951,15 @@ static const struct cx88_subid cx88_subids[] = {
.subvendor = 0x14f1,
.subdevice = 0x8852,
.card = CX88_BOARD_GENIATECH_X8000_MT,
- },{
+ }, {
.subvendor = 0x18ac,
.subdevice = 0xd610,
.card = CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD,
- }
+ }, {
+ .subvendor = 0x1554,
+ .subdevice = 0x4935,
+ .card = CX88_BOARD_PROLINK_PV_8000GT,
+ },
};
/* ----------------------------------------------------------------------- */
@@ -2063,9 +2090,10 @@ static void gdi_eeprom(struct cx88_core *core, u8 *eeprom_data)
/* ------------------------------------------------------------------- */
/* some Divco specific stuff */
-static int cx88_dvico_xc2028_callback(void *ptr, int command, int arg)
+static int cx88_dvico_xc2028_callback(void *priv, int command, int arg)
{
- struct cx88_core *core = ptr;
+ struct i2c_algo_bit_data *i2c_algo = priv;
+ struct cx88_core *core = i2c_algo->data;
switch (command) {
case XC2028_TUNER_RESET:
@@ -2113,6 +2141,28 @@ static int cx88_xc3028_geniatech_tuner_callback(void *priv, int command, int mod
return -EINVAL;
}
+/* ------------------------------------------------------------------- */
+/* some Divco specific stuff */
+static int cx88_pv_8000gt_callback(void *priv, int command, int arg)
+{
+ struct i2c_algo_bit_data *i2c_algo = priv;
+ struct cx88_core *core = i2c_algo->data;
+
+ switch (command) {
+ case XC2028_TUNER_RESET:
+ cx_write(MO_GP2_IO, 0xcf7);
+ mdelay(50);
+ cx_write(MO_GP2_IO, 0xef5);
+ mdelay(50);
+ cx_write(MO_GP2_IO, 0xcf7);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
/* ----------------------------------------------------------------------- */
/* some DViCO specific stuff */
@@ -2159,6 +2209,8 @@ static int cx88_xc2028_tuner_callback(void *priv, int command, int arg)
case CX88_BOARD_POWERCOLOR_REAL_ANGEL:
case CX88_BOARD_GENIATECH_X8000_MT:
return cx88_xc3028_geniatech_tuner_callback(priv, command, arg);
+ case CX88_BOARD_PROLINK_PV_8000GT:
+ return cx88_pv_8000gt_callback(priv, command, arg);
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
return cx88_dvico_xc2028_callback(priv, command, arg);
}
@@ -2291,6 +2343,16 @@ static void cx88_card_setup_pre_i2c(struct cx88_core *core)
cx_set(MO_GP0_IO, 0x00000080); /* 702 out of reset */
udelay(1000);
break;
+
+ case CX88_BOARD_PROLINK_PV_8000GT:
+ cx_write(MO_GP2_IO, 0xcf7);
+ mdelay(50);
+ cx_write(MO_GP2_IO, 0xef5);
+ mdelay(50);
+ cx_write(MO_GP2_IO, 0xcf7);
+ msleep(10);
+ break;
+
case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
/* Enable the xc5000 tuner */
cx_set(MO_GP0_IO, 0x00001010);
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index 85a95a0a94d..c0f4912793e 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -218,6 +218,7 @@ extern struct sram_channel cx88_sram_channels[];
#define CX88_BOARD_GENIATECH_X8000_MT 63
#define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO 64
#define CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD 65
+#define CX88_BOARD_PROLINK_PV_8000GT 66
enum cx88_itype {
CX88_VMUX_COMPOSITE1 = 1,