smipcie: add support for TechnoTrend S2-4200 Twin

Add support for TechnoTrend TT-budget S2-4200 Twin DVB-S2 tuner. The device seems to be rather similar to DVBSky S952 V3. This is a PCIe card with 2 tuners. SMI PCIe bridge is used and the card has two Montage M88RS6000 demod/tuners.

The M88RS6000 demod/tuner package needs firmware. You can download one here:
http://palosaari.fi/linux/v4l-dvb/firmware/M88RS6000/

Signed-off-by Olli Salonen <[email protected]>

---

drivers/media/pci/smipcie/smipcie-ir.c   |  5 ++++-
drivers/media/pci/smipcie/smipcie-main.c | 10 ++++++++++
drivers/media/pci/smipcie/smipcie.h      |  1 +
3 files changed, 15 insertions(+), 1 deletion(-)

drivers/media/pci/smipcie/smipcie-ir.c +4 -1

index d018673..d737b5e 100644
@@ -203,7 +203,10 @@ int smi_ir_init(struct smi_dev *dev)
 	rc_dev->dev.parent = &dev->pci_dev->dev;
 
 	rc_dev->driver_type = RC_DRIVER_SCANCODE;
-	rc_dev->map_name = RC_MAP_DVBSKY;
+	if (dev->info->type == SMI_TECHNOTREND_S2_4200)
+		rc_dev->map_name = RC_MAP_TT_1500;
+	else
+		rc_dev->map_name = RC_MAP_DVBSKY;
 
 	ir->rc_dev = rc_dev;
 	ir->dev = dev;

drivers/media/pci/smipcie/smipcie-main.c +10 -0

index b039a22..993a2d1 100644
@@ -1086,6 +1086,15 @@ static struct smi_cfg_info dvbsky_t9580_cfg = {
 	.fe_1 = DVBSKY_FE_M88DS3103,
 };
 
+static struct smi_cfg_info technotrend_s2_4200_cfg = {
+	.type = SMI_TECHNOTREND_S2_4200,
+	.name = "TechnoTrend TT-budget S2-4200 Twin",
+	.ts_0 = SMI_TS_DMA_BOTH,
+	.ts_1 = SMI_TS_DMA_BOTH,
+	.fe_0 = DVBSKY_FE_M88RS6000,
+	.fe_1 = DVBSKY_FE_M88RS6000,
+};
+
 /* PCI IDs */
 #define SMI_ID(_subvend, _subdev, _driverdata) {	\
 	.vendor      = SMI_VID,    .device    = SMI_PID, \

@@ -1096,6 +1105,7 @@ static const struct pci_device_id smi_id_table[] = {
 	SMI_ID(0x4254, 0x0550, dvbsky_s950_cfg),
 	SMI_ID(0x4254, 0x0552, dvbsky_s952_cfg),
 	SMI_ID(0x4254, 0x5580, dvbsky_t9580_cfg),
+	SMI_ID(0x13c2, 0x3016, technotrend_s2_4200_cfg),
 	{0}
 };
 MODULE_DEVICE_TABLE(pci, smi_id_table);

drivers/media/pci/smipcie/smipcie.h +1 -0

index 68cdda2..5528e48 100644
@@ -216,6 +216,7 @@ struct smi_cfg_info {
 #define SMI_DVBSKY_S950         1
 #define SMI_DVBSKY_T9580        2
 #define SMI_DVBSKY_T982         3
+#define SMI_TECHNOTREND_S2_4200 4
 	int type;
 	char *name;
 #define SMI_TS_NULL             0

Signature · 6 lines

1.9.1

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