From df3082df7da27b66ea2f2cb2350781fd18c1a220 Mon Sep 17 00:00:00 2001 From: Daniel Scheller Date: Mon, 3 Jul 2017 13:21:01 -0400 Subject: media: ddbridge: support for CineS2 V7(A) and DuoFlex S2 V4 hardware This adds all required glue code to support - in conjunction with the new stv0910 and stv6111 demod/tuner drivers and additionally the lnbh25 LNB controller driver - all current DVB-S/S2 hardware (bridges and flex modules) from Digital Devices like the DD CineS2 V7 and V7A, current S2 V4 DuoFlex modules, and probably all upcoming devices based on this STV0910/STV6111/LNBH25 hardware stack. Signed-off-by: Daniel Scheller Tested-by: Richard Scobie Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/ddbridge/ddbridge-core.c | 135 ++++++++++++++++++++++++++++- 1 file changed, 132 insertions(+), 3 deletions(-) (limited to 'drivers/media/pci/ddbridge/ddbridge-core.c') diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c index 3fbac7bee2d4..b3fc6a875279 100644 --- a/drivers/media/pci/ddbridge/ddbridge-core.c +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -45,6 +45,9 @@ #include "stv0367_priv.h" #include "cxd2841er.h" #include "tda18212.h" +#include "stv0910.h" +#include "stv6111.h" +#include "lnbh25.h" static int xo2_speed = 2; module_param(xo2_speed, int, 0444); @@ -920,6 +923,71 @@ static int tuner_attach_stv6110(struct ddb_input *input, int type) return 0; } +static struct stv0910_cfg stv0910_p = { + .adr = 0x68, + .parallel = 1, + .rptlvl = 4, + .clk = 30000000, +}; + +static struct lnbh25_config lnbh25_cfg = { + .i2c_address = 0x0c << 1, + .data2_config = LNBH25_TEN +}; + +static int demod_attach_stv0910(struct ddb_input *input, int type) +{ + struct i2c_adapter *i2c = &input->port->i2c->adap; + struct device *dev = &input->port->dev->pdev->dev; + struct stv0910_cfg cfg = stv0910_p; + struct lnbh25_config lnbcfg = lnbh25_cfg; + + if (type) + cfg.parallel = 2; + input->fe = dvb_attach(stv0910_attach, i2c, &cfg, (input->nr & 1)); + if (!input->fe) { + cfg.adr = 0x6c; + input->fe = dvb_attach(stv0910_attach, i2c, + &cfg, (input->nr & 1)); + } + if (!input->fe) { + dev_err(dev, "No STV0910 found!\n"); + return -ENODEV; + } + + /* attach lnbh25 - leftshift by one as the lnbh25 driver expects 8bit + * i2c addresses + */ + lnbcfg.i2c_address = (((input->nr & 1) ? 0x0d : 0x0c) << 1); + if (!dvb_attach(lnbh25_attach, input->fe, &lnbcfg, i2c)) { + lnbcfg.i2c_address = (((input->nr & 1) ? 0x09 : 0x08) << 1); + if (!dvb_attach(lnbh25_attach, input->fe, &lnbcfg, i2c)) { + dev_err(dev, "No LNBH25 found!\n"); + return -ENODEV; + } + } + + return 0; +} + +static int tuner_attach_stv6111(struct ddb_input *input, int type) +{ + struct i2c_adapter *i2c = &input->port->i2c->adap; + struct device *dev = &input->port->dev->pdev->dev; + struct dvb_frontend *fe; + u8 adr = (type ? 0 : 4) + ((input->nr & 1) ? 0x63 : 0x60); + + fe = dvb_attach(stv6111_attach, input->fe, i2c, adr); + if (!fe) { + fe = dvb_attach(stv6111_attach, input->fe, i2c, adr & ~4); + if (!fe) { + dev_err(dev, "No STV6111 found at 0x%02x!\n", adr); + return -ENODEV; + } + } + return 0; +} + static int my_dvb_dmx_ts_card_init(struct dvb_demux *dvbdemux, char *id, int (*start_feed)(struct dvb_demux_feed *), int (*stop_feed)(struct dvb_demux_feed *), @@ -1086,6 +1154,36 @@ static int dvb_input_attach(struct ddb_input *input) return -ENODEV; } break; + case DDB_TUNER_XO2_DVBS_STV0910: + if (demod_attach_stv0910(input, 0) < 0) + return -ENODEV; + if (tuner_attach_stv6111(input, 0) < 0) + return -ENODEV; + if (input->fe) { + if (dvb_register_frontend(adap, input->fe) < 0) + return -ENODEV; + } + break; + case DDB_TUNER_DVBS_STV0910_PR: + if (demod_attach_stv0910(input, 1) < 0) + return -ENODEV; + if (tuner_attach_stv6111(input, 1) < 0) + return -ENODEV; + if (input->fe) { + if (dvb_register_frontend(adap, input->fe) < 0) + return -ENODEV; + } + break; + case DDB_TUNER_DVBS_STV0910_P: + if (demod_attach_stv0910(input, 0) < 0) + return -ENODEV; + if (tuner_attach_stv6111(input, 1) < 0) + return -ENODEV; + if (input->fe) { + if (dvb_register_frontend(adap, input->fe) < 0) + return -ENODEV; + } + break; case DDB_TUNER_DVBCT_TR: if (demod_attach_drxk(input) < 0) return -ENODEV; @@ -1548,8 +1646,8 @@ static void ddb_port_probe(struct ddb_port *port) init_xo2(port); switch (xo2_id >> 2) { case 0: - modname = "DUAL DVB-S2 (unsupported)"; - port->class = DDB_PORT_NONE; + modname = "DUAL DVB-S2"; + port->class = DDB_PORT_TUNER; port->type = DDB_TUNER_XO2_DVBS_STV0910; break; case 1: @@ -1624,7 +1722,18 @@ static void ddb_port_probe(struct ddb_port *port) } else if (port_has_stv0900_aa(port, &stv_id)) { modname = "DUAL DVB-S2"; port->class = DDB_PORT_TUNER; - port->type = DDB_TUNER_DVBS_ST_AA; + switch (stv_id) { + case 0x51: + if (dev->info->ts_quirks & TS_QUIRK_REVERSED && + port->nr == 0) + port->type = DDB_TUNER_DVBS_STV0910_PR; + else + port->type = DDB_TUNER_DVBS_STV0910_P; + break; + default: + port->type = DDB_TUNER_DVBS_ST_AA; + break; + } ddbwritel(I2C_SPEED_100, port->i2c->regs + I2C_TIMING); } else if (port_has_drxks(port)) { modname = "DUAL DVB-C/T"; @@ -2140,6 +2249,24 @@ static const struct ddb_info ddb_v6_5 = { .port_num = 4, }; +static const struct ddb_info ddb_v7 = { + .type = DDB_OCTOPUS, + .name = "Digital Devices Cine S2 V7 DVB adapter", + .port_num = 4, + .board_control = 2, + .board_control_2 = 4, + .ts_quirks = TS_QUIRK_REVERSED, +}; + +static const struct ddb_info ddb_v7a = { + .type = DDB_OCTOPUS, + .name = "Digital Devices Cine S2 V7 Advanced DVB adapter", + .port_num = 4, + .board_control = 2, + .board_control_2 = 4, + .ts_quirks = TS_QUIRK_REVERSED, +}; + static const struct ddb_info ddb_dvbct = { .type = DDB_OCTOPUS, .name = "Digital Devices DVBCT V6.1 DVB adapter", @@ -2232,6 +2359,8 @@ static const struct pci_device_id ddb_id_tbl[] = { DDB_ID(DDVID, 0x0005, DDVID, 0x0011, ddb_octopus_mini), DDB_ID(DDVID, 0x0003, DDVID, 0x0020, ddb_v6), DDB_ID(DDVID, 0x0003, DDVID, 0x0021, ddb_v6_5), + DDB_ID(DDVID, 0x0006, DDVID, 0x0022, ddb_v7), + DDB_ID(DDVID, 0x0006, DDVID, 0x0024, ddb_v7a), DDB_ID(DDVID, 0x0003, DDVID, 0x0030, ddb_dvbct), DDB_ID(DDVID, 0x0003, DDVID, 0xdb03, ddb_satixS2v3), DDB_ID(DDVID, 0x0006, DDVID, 0x0031, ddb_ctv7), -- cgit