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* [PATCH] media: cx88: Add support for NotOnlyTV LV3H card
@ 2019-09-11 17:57 Daniel Gonzalez Cabanelas
  0 siblings, 0 replies; only message in thread
From: Daniel Gonzalez Cabanelas @ 2019-09-11 17:57 UTC (permalink / raw)
  To: linux-media

Add support for the PCI hybrid card NotOnlyTV LV3H. This card consists of:
- A/V Controller: Conexant CX-23883
- Tuner: Xceive XC3028L
- DVB-T Decoder: Zarlink ZL10353

This patch adds support for DVB-T,  Analog TV, FM radio, composite and S-video inputs.
The IR input isn't supported.

Since the PCI subsystem ID (14f1:8852) is the same as the Geniatech X8000-MT, but they are
different boards, the card is only supported via insmod option: 
options cx88xx card=91

For the record this is the eeprom dump, useful if someone wanted to implement the card 
auto detection:

07 ff ff ff f1 14 52 88 04 04 32 55 f8 00 a2 02
a1 00 40 63 06 11 44 30 03 df 40 80 00 20 00 73
3c 10 00 00 00 00 ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff a0 00

Signed-off-by: Daniel Gonzalez Cabanelas <dgcbueu@gmail.com>
---
 drivers/media/pci/cx88/cx88-cards.c | 43 +++++++++++++++++++++++++++++
 drivers/media/pci/cx88/cx88-dvb.c   |  1 +
 drivers/media/pci/cx88/cx88.h       |  1 +
 3 files changed, 45 insertions(+)

diff --git a/drivers/media/pci/cx88/cx88-cards.c b/drivers/media/pci/cx88/cx88-cards.c
index 3cd87626c..5a76bb760 100644
--- a/drivers/media/pci/cx88/cx88-cards.c
+++ b/drivers/media/pci/cx88/cx88-cards.c
@@ -1781,6 +1781,41 @@ static const struct cx88_board cx88_boards[] = {
 		},
 		.mpeg           = CX88_MPEG_DVB,
 	},
+	[CX88_BOARD_NOTONLYTV_LV3H] = {
+		.name           = "NotOnlyTV LV3H",
+		.tuner_type     = TUNER_XC2028,
+		.radio_type     = UNSET,
+		.tuner_addr     = 0x61,
+		.radio_addr     = ADDR_UNSET,
+		/* if gpio1:bit9 is enabled, DVB-T won't work */
+
+		.input          = { {
+			.type   = CX88_VMUX_TELEVISION,
+			.vmux   = 0,
+			.gpio0  = 0x0000,
+			.gpio1  = 0xa141,
+			.gpio2  = 0x0000,
+		}, {
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 1,
+			.gpio0  = 0x0000,
+			.gpio1  = 0xa161,
+			.gpio2  = 0x0000,
+		}, {
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
+			.gpio0  = 0x0000,
+			.gpio1  = 0xa161,
+			.gpio2  = 0x0000,
+		} },
+		.radio = {
+			.type   = CX88_RADIO,
+			.gpio0  = 0x0000,
+			.gpio1  = 0xa141,
+			.gpio2  = 0x0000,
+		},
+		.mpeg           = CX88_MPEG_DVB,
+	},
 	[CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO] = {
 		.name           = "DViCO FusionHDTV DVB-T PRO",
 		.tuner_type     = TUNER_XC2028,
@@ -2654,6 +2689,7 @@ static const struct cx88_subid cx88_subids[] = {
 		.subdevice = 0x6f18,
 		.card      = CX88_BOARD_WINFAST_TV2000_XP_GLOBAL,
 	}, {
+		/* Also NotOnlyTV LV3H (version 1.11 is silkscreened on the board) */
 		.subvendor = 0x14f1,
 		.subdevice = 0x8852,
 		.card      = CX88_BOARD_GENIATECH_X8000_MT,
@@ -3121,6 +3157,7 @@ static int cx88_xc2028_tuner_callback(struct cx88_core *core,
 	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
 	case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 		return cx88_dvico_xc2028_callback(core, command, arg);
+	case CX88_BOARD_NOTONLYTV_LV3H:
 	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
 	case CX88_BOARD_WINFAST_DTV1800H:
 		return cx88_xc3028_winfast1800h_callback(core, command, arg);
@@ -3322,6 +3359,7 @@ static void cx88_card_setup_pre_i2c(struct cx88_core *core)
 		udelay(1000);
 		break;
 
+	case CX88_BOARD_NOTONLYTV_LV3H:
 	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
 	case CX88_BOARD_WINFAST_DTV1800H:
 		cx88_xc3028_winfast1800h_callback(core, XC2028_TUNER_RESET, 0);
@@ -3378,6 +3416,11 @@ void cx88_setup_xc3028(struct cx88_core *core, struct xc2028_ctrl *ctl)
 		 */
 		ctl->disable_power_mgmt = 1;
 		break;
+	case CX88_BOARD_NOTONLYTV_LV3H:
+		ctl->demod			= XC3028_FE_ZARLINK456;
+		ctl->fname			= XC3028L_DEFAULT_FIRMWARE;
+		ctl->read_not_reliable	= 1;
+		break;
 	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
 	case CX88_BOARD_PROLINK_PV_GLOBAL_XTREME:
 	case CX88_BOARD_PROLINK_PV_8000GT:
diff --git a/drivers/media/pci/cx88/cx88-dvb.c b/drivers/media/pci/cx88/cx88-dvb.c
index 0292d0947..202ff9e8c 100644
--- a/drivers/media/pci/cx88/cx88-dvb.c
+++ b/drivers/media/pci/cx88/cx88-dvb.c
@@ -1378,6 +1378,7 @@ static int dvb_register(struct cx8802_dev *dev)
 				fe->ops.tuner_ops.set_config(fe, &ctl);
 		}
 		break;
+	case CX88_BOARD_NOTONLYTV_LV3H:
 	case CX88_BOARD_PINNACLE_HYBRID_PCTV:
 	case CX88_BOARD_WINFAST_DTV1800H:
 		fe0->dvb.frontend = dvb_attach(zl10353_attach,
diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h
index 744a22328..ce4acf6de 100644
--- a/drivers/media/pci/cx88/cx88.h
+++ b/drivers/media/pci/cx88/cx88.h
@@ -228,6 +228,7 @@ extern const struct sram_channel cx88_sram_channels[];
 #define CX88_BOARD_WINFAST_DTV1800H_XC4000 88
 #define CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36 89
 #define CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43 90
+#define CX88_BOARD_NOTONLYTV_LV3H          91
 
 enum cx88_itype {
 	CX88_VMUX_COMPOSITE1 = 1,
-- 
2.23.0





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2019-09-11 17:57 [PATCH] media: cx88: Add support for NotOnlyTV LV3H card Daniel Gonzalez Cabanelas

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