* [PATCH 0/1] media: saa7134: Add support for Leadtek WinFast HDTV200 H
@ 2021-10-03 0:08 Scott K Logan
2021-10-03 0:08 ` [PATCH 1/1] " Scott K Logan
0 siblings, 1 reply; 2+ messages in thread
From: Scott K Logan @ 2021-10-03 0:08 UTC (permalink / raw)
To: Mauro Carvalho Chehab, linux-media; +Cc: Scott K Logan
Hello folks -
I know that this is a pretty old device, but the patch to support it is
pretty simple so I thought I'd send it your way. To discover the more
nuanced behaviors, I monitored PCI traffic using dtrace on a Windows VM
with the PCI device configured to passthrough.
I don't have the original IR hardware so I'm unable to test that, but
the rest of the device should work as intended.
Scott K Logan (1):
media: saa7134: Add support for Leadtek WinFast HDTV200 H
drivers/media/pci/saa7134/saa7134-cards.c | 53 +++++++++++++++++++++++
drivers/media/pci/saa7134/saa7134-dvb.c | 29 +++++++++++++
drivers/media/pci/saa7134/saa7134.h | 1 +
3 files changed, 83 insertions(+)
--
2.31.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH 1/1] media: saa7134: Add support for Leadtek WinFast HDTV200 H
2021-10-03 0:08 [PATCH 0/1] media: saa7134: Add support for Leadtek WinFast HDTV200 H Scott K Logan
@ 2021-10-03 0:08 ` Scott K Logan
0 siblings, 0 replies; 2+ messages in thread
From: Scott K Logan @ 2021-10-03 0:08 UTC (permalink / raw)
To: Mauro Carvalho Chehab, linux-media; +Cc: Scott K Logan
Similar configuration to Kworld PC150-U.
Tested: Composite, S-Video, NTSC, ATSC
Unsupported: IR remote
Signed-off-by: Scott K Logan <logans@cottsay.net>
---
drivers/media/pci/saa7134/saa7134-cards.c | 53 +++++++++++++++++++++++
drivers/media/pci/saa7134/saa7134-dvb.c | 29 +++++++++++++
drivers/media/pci/saa7134/saa7134.h | 1 +
3 files changed, 83 insertions(+)
diff --git a/drivers/media/pci/saa7134/saa7134-cards.c b/drivers/media/pci/saa7134/saa7134-cards.c
index ce449c941171..0d82a4b27d5b 100644
--- a/drivers/media/pci/saa7134/saa7134-cards.c
+++ b/drivers/media/pci/saa7134/saa7134-cards.c
@@ -5765,6 +5765,33 @@ struct saa7134_board saa7134_boards[] = {
.gpio = 0x0200000,
},
},
+ [SAA7134_BOARD_LEADTEK_WINFAST_HDTV200_H] = {
+ .name = "Leadtek Winfast HDTV200 H",
+ .audio_clock = 0x00187de7,
+ .tuner_type = TUNER_PHILIPS_TDA8290,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .mpeg = SAA7134_MPEG_DVB,
+ .ts_type = SAA7134_MPEG_TS_PARALLEL,
+ .gpiomask = 0x00200700,
+ .inputs = { {
+ .type = SAA7134_INPUT_TV,
+ .vmux = 1,
+ .amux = TV,
+ .gpio = 0x00000300,
+ }, {
+ .type = SAA7134_INPUT_COMPOSITE,
+ .vmux = 3,
+ .amux = LINE1,
+ .gpio = 0x00200300,
+ }, {
+ .type = SAA7134_INPUT_SVIDEO,
+ .vmux = 8,
+ .amux = LINE1,
+ .gpio = 0x00200300,
+ } },
+ },
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -7040,6 +7067,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
.subvendor = 0x1779, /* V One Multimedia PTE Ltd */
.subdevice = 0x13cf,
.driver_data = SAA7134_BOARD_SNAZIO_TVPVR_PRO,
+ }, {
+ .vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
+ .subvendor = 0x107d,
+ .subdevice = 0x6f2e,
+ .driver_data = SAA7134_BOARD_LEADTEK_WINFAST_HDTV200_H,
}, {
/* --- boards without eeprom + subsystem ID --- */
.vendor = PCI_VENDOR_ID_PHILIPS,
@@ -7245,6 +7278,22 @@ static int saa7134_kworld_pc150u_toggle_agc(struct saa7134_dev *dev,
return 0;
}
+static int saa7134_leadtek_hdtv200h_toggle_agc(struct saa7134_dev *dev,
+ enum tda18271_mode mode)
+{
+ switch (mode) {
+ case TDA18271_ANALOG:
+ saa7134_set_gpio(dev, 10, 0);
+ break;
+ case TDA18271_DIGITAL:
+ saa7134_set_gpio(dev, 10, 1);
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
static int saa7134_tda8290_18271_callback(struct saa7134_dev *dev,
int command, int arg)
{
@@ -7264,6 +7313,9 @@ static int saa7134_tda8290_18271_callback(struct saa7134_dev *dev,
case SAA7134_BOARD_KWORLD_PC150U:
ret = saa7134_kworld_pc150u_toggle_agc(dev, arg);
break;
+ case SAA7134_BOARD_LEADTEK_WINFAST_HDTV200_H:
+ ret = saa7134_leadtek_hdtv200h_toggle_agc(dev, arg);
+ break;
default:
break;
}
@@ -7287,6 +7339,7 @@ static int saa7134_tda8290_callback(struct saa7134_dev *dev,
case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
case SAA7134_BOARD_KWORLD_PC150U:
case SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2:
+ case SAA7134_BOARD_LEADTEK_WINFAST_HDTV200_H:
/* tda8290 + tda18271 */
ret = saa7134_tda8290_18271_callback(dev, command, arg);
break;
diff --git a/drivers/media/pci/saa7134/saa7134-dvb.c b/drivers/media/pci/saa7134/saa7134-dvb.c
index f359cd5c006a..41950e424660 100644
--- a/drivers/media/pci/saa7134/saa7134-dvb.c
+++ b/drivers/media/pci/saa7134/saa7134-dvb.c
@@ -1189,6 +1189,22 @@ static struct s5h1411_config kworld_s5h1411_config = {
S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
};
+static struct tda18271_config hdtv200h_tda18271_config = {
+ .gate = TDA18271_GATE_ANALOG,
+ .config = 3 /* Use tuner callback for AGC */
+};
+
+static struct s5h1411_config hdtv200h_s5h1411_config = {
+ .output_mode = S5H1411_PARALLEL_OUTPUT,
+ .gpio = S5H1411_GPIO_OFF,
+ .qam_if = S5H1411_IF_4000,
+ .vsb_if = S5H1411_IF_3250,
+ .inversion = S5H1411_INVERSION_ON,
+ .status_mode = S5H1411_DEMODLOCKING,
+ .mpeg_timing =
+ S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
+};
+
/* ==================================================================
* Core code
@@ -1854,6 +1870,19 @@ static int dvb_init(struct saa7134_dev *dev)
__func__);
}
break;
+ case SAA7134_BOARD_LEADTEK_WINFAST_HDTV200_H:
+ fe0->dvb.frontend = dvb_attach(s5h1411_attach,
+ &hdtv200h_s5h1411_config,
+ &dev->i2c_adap);
+ if (fe0->dvb.frontend != NULL) {
+ dvb_attach(tda829x_attach, fe0->dvb.frontend,
+ &dev->i2c_adap, 0x4b,
+ &tda829x_no_probe);
+ dvb_attach(tda18271_attach, fe0->dvb.frontend,
+ 0x60, &dev->i2c_adap,
+ &hdtv200h_tda18271_config);
+ }
+ break;
default:
pr_warn("Huh? unknown DVB card?\n");
break;
diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h
index d29499cd7370..49fe0f6bacba 100644
--- a/drivers/media/pci/saa7134/saa7134.h
+++ b/drivers/media/pci/saa7134/saa7134.h
@@ -328,6 +328,7 @@ struct saa7134_card_ir {
#define SAA7134_BOARD_AVERMEDIA_505 194
#define SAA7134_BOARD_LEADTEK_WINFAST_TV2100_FM 195
#define SAA7134_BOARD_SNAZIO_TVPVR_PRO 196
+#define SAA7134_BOARD_LEADTEK_WINFAST_HDTV200_H 197
#define SAA7134_MAXBOARDS 32
#define SAA7134_INPUT_MAX 8
--
2.31.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2021-10-03 0:08 [PATCH 0/1] media: saa7134: Add support for Leadtek WinFast HDTV200 H Scott K Logan
2021-10-03 0:08 ` [PATCH 1/1] " Scott K Logan
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