From 9bc37caadffe8327683980b2323371691fa182e3 Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Sat, 8 Sep 2007 15:17:13 -0300 Subject: V4L/DVB (6196): cx23885: add support for DViCO FusionHDTV 5 Express This patch adds digital ATSC / QAM support for the DViCO FusionHDTV5 Express. Remote control is supported by ir-kbd-i2c, RTC is supported by rtc-isl1208. Signed-off-by: Michael Krufky Signed-off-by: Steven Toth Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx23885/cx23885-cards.c | 8 ++++++++ drivers/media/video/cx23885/cx23885-core.c | 26 ++++++++++++++++++++++++++ drivers/media/video/cx23885/cx23885-dvb.c | 18 ++++++++++++++++++ drivers/media/video/cx23885/cx23885-i2c.c | 6 ++++-- drivers/media/video/cx23885/cx23885.h | 1 + drivers/media/video/ir-kbd-i2c.c | 3 +++ drivers/media/video/tuner-core.c | 3 ++- 7 files changed, 62 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c index 09d4376c2e0..cdda11ddf14 100644 --- a/drivers/media/video/cx23885/cx23885-cards.c +++ b/drivers/media/video/cx23885/cx23885-cards.c @@ -109,6 +109,10 @@ struct cx23885_board cx23885_boards[] = { .gpio0 = 0xff02, }}, }, + [CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP] = { + .name = "DViCO FusionHDTV5 Express", + .portc = CX23885_MPEG_DVB, + }, }; const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards); @@ -136,6 +140,10 @@ struct cx23885_subid cx23885_subids[] = { .subvendor = 0x0070, .subdevice = 0x7911, .card = CX23885_BOARD_HAUPPAUGE_HVR1250, + },{ + .subvendor = 0x18ac, + .subdevice = 0xd500, + .card = CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP, }, }; const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids); diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c index 553a72ae163..bcba1926347 100644 --- a/drivers/media/video/cx23885/cx23885-core.c +++ b/drivers/media/video/cx23885/cx23885-core.c @@ -793,6 +793,32 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) cx23885_ir_init(dev); switch (dev->board) { + case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: + dev->ts2.reg_gpcnt = VID_B_GPCNT; + dev->ts2.reg_gpcnt_ctl = VID_B_GPCNT_CTL; + dev->ts2.reg_dma_ctl = VID_B_DMA_CTL; + dev->ts2.reg_lngth = VID_B_LNGTH; + dev->ts2.reg_hw_sop_ctrl = VID_B_HW_SOP_CTL; + dev->ts2.reg_gen_ctrl = VID_B_GEN_CTL; + dev->ts2.reg_bd_pkt_status = VID_B_BD_PKT_STATUS; + dev->ts2.reg_sop_status = VID_B_SOP_STATUS; + dev->ts2.reg_fifo_ovfl_stat = VID_B_FIFO_OVFL_STAT; + dev->ts2.reg_vld_misc = VID_B_VLD_MISC; + dev->ts2.reg_ts_clk_en = VID_B_TS_CLK_EN; + dev->ts2.reg_ts_int_msk = VID_B_INT_MSK; + dev->ts2.reg_src_sel = VID_B_SRC_SEL; + + // FIXME: Make this board specific + dev->ts2.pci_irqmask = 0x02; /* TS Port 2 bit */ + dev->ts2.dma_ctl_val = 0x11; /* Enable RISC controller and Fifo */ + dev->ts2.ts_int_msk_val = 0x1111; /* TS port bits for RISC */ + dev->ts2.gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ + dev->ts2.ts_clk_en_val = 0x1; /* Enable TS_CLK */ + dev->ts2.src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; + + // Drive this from cards.c (portb/c) and move it outside of this switch + dev->ts2.sram_chno = SRAM_CH03; + break; default: dev->ts2.reg_gpcnt = VID_C_GPCNT; dev->ts2.reg_gpcnt_ctl = VID_C_GPCNT_CTL; diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c index ffa4c49d691..0ace919195d 100644 --- a/drivers/media/video/cx23885/cx23885-dvb.c +++ b/drivers/media/video/cx23885/cx23885-dvb.c @@ -32,6 +32,8 @@ #include "s5h1409.h" #include "mt2131.h" +#include "lgdt330x.h" +#include "dvb-pll.h" static unsigned int debug = 0; @@ -101,6 +103,12 @@ static struct mt2131_config hauppauge_generic_tunerconfig = { 0x61 }; +static struct lgdt330x_config fusionhdtv_5_express = { + .demod_address = 0x0e, + .demod_chip = LGDT3303, + .serial_mpeg = 0x40, +}; + static int dvb_register(struct cx23885_tsport *port) { struct cx23885_dev *dev = port->dev; @@ -131,6 +139,16 @@ static int dvb_register(struct cx23885_tsport *port) &hauppauge_generic_tunerconfig, 0); } break; + case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: + port->dvb.frontend = dvb_attach(lgdt330x_attach, + &fusionhdtv_5_express, + &dev->i2c_bus[0].i2c_adap); + if (port->dvb.frontend != NULL) { + dvb_attach(dvb_pll_attach, port->dvb.frontend, + 0x61, &dev->i2c_bus[0].i2c_adap, + DVB_PLL_LG_TDVS_H06XF); + } + break; default: printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n", dev->name); diff --git a/drivers/media/video/cx23885/cx23885-i2c.c b/drivers/media/video/cx23885/cx23885-i2c.c index 5572fbbbb5a..b517c8b5a56 100644 --- a/drivers/media/video/cx23885/cx23885-i2c.c +++ b/drivers/media/video/cx23885/cx23885-i2c.c @@ -305,12 +305,14 @@ static struct i2c_client cx23885_i2c_client_template = { }; static char *i2c_devs[128] = { + [ 0x1c >> 1 ] = "lgdt3303", + [ 0x86 >> 1 ] = "tda9887", [ 0x32 >> 1 ] = "cx24227", [ 0x88 >> 1 ] = "cx25837", [ 0x84 >> 1 ] = "tda8295", [ 0xa0 >> 1 ] = "eeprom", - [ 0xc0 >> 1 ] = "mt2131/tda8275", - [ 0xc2 >> 1 ] = "mt2131/tda8275", + [ 0xc0 >> 1 ] = "tuner/mt2131/tda8275", + [ 0xc2 >> 1 ] = "tuner/mt2131/tda8275", }; static void do_i2c_scan(char *name, struct i2c_client *c) diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h index 62b44f6d749..4933274b1e3 100644 --- a/drivers/media/video/cx23885/cx23885.h +++ b/drivers/media/video/cx23885/cx23885.h @@ -54,6 +54,7 @@ #define CX23885_BOARD_HAUPPAUGE_HVR1800lp 1 #define CX23885_BOARD_HAUPPAUGE_HVR1800 2 #define CX23885_BOARD_HAUPPAUGE_HVR1250 3 +#define CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP 4 enum cx23885_itype { CX23885_VMUX_COMPOSITE1 = 1, diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c index 04f6eb5ea29..d98dd0d1e37 100644 --- a/drivers/media/video/ir-kbd-i2c.c +++ b/drivers/media/video/ir-kbd-i2c.c @@ -507,6 +507,7 @@ static int ir_probe(struct i2c_adapter *adap) static const int probe_saa7134[] = { 0x7a, 0x47, 0x71, -1 }; static const int probe_em28XX[] = { 0x30, 0x47, -1 }; static const int probe_cx88[] = { 0x18, 0x6b, 0x71, -1 }; + static const int probe_cx23885[] = { 0x6b, -1 }; const int *probe = NULL; struct i2c_client c; unsigned char buf; @@ -527,6 +528,8 @@ static int ir_probe(struct i2c_adapter *adap) break; case I2C_HW_B_CX2388x: probe = probe_cx88; + case I2C_HW_B_CX23885: + probe = probe_cx23885; break; } if (NULL == probe) diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index 2d4a3e38f27..94843086cda 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -665,7 +665,8 @@ static int tuner_probe(struct i2c_adapter *adap) * FusionHDTV5 RT Gold has an ir receiver at 0x6b * and an RTC at 0x6f which can get corrupted if probed. */ - if (adap->id == I2C_HW_B_CX2388x) { + if ((adap->id == I2C_HW_B_CX2388x) || + (adap->id == I2C_HW_B_CX23885)) { unsigned int i = 0; while (i < I2C_CLIENT_MAX_OPTS && ignore[i] != I2C_CLIENT_END) -- cgit v1.2.3-18-g5258