From 60464da8b1ed8d7c19563f58cadb0ca990448a36 Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Sat, 5 Jan 2008 16:53:01 -0300 Subject: [PATCH] V4L/DVB (7043): New card supported(partially): Pinnacle 800i From Zhang: This patch continues the support for the Pinnacle HD 800i. Patch committed as-is, cleanups to follow ... Steve Signed-off-by: Chaogui Zhang Signed-off-by: Steven Toth Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/CARDLIST.cx88 | 1 + drivers/media/video/cx88/cx88-cards.c | 63 +++++++++++++++++++++++++ drivers/media/video/cx88/cx88-dvb.c | 36 ++++++++++++++ drivers/media/video/cx88/cx88-i2c.c | 17 +++---- drivers/media/video/cx88/cx88-mpeg.c | 7 ++- drivers/media/video/cx88/cx88.h | 2 + 6 files changed, 117 insertions(+), 9 deletions(-) diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88 index 82ac8250e978..bc5593bd9704 100644 --- a/Documentation/video4linux/CARDLIST.cx88 +++ b/Documentation/video4linux/CARDLIST.cx88 @@ -56,3 +56,4 @@ 55 -> Shenzhen Tungsten Ages Tech TE-DTV-250 / Swann OEM [c180:c980] 56 -> Hauppauge WinTV-HVR1300 DVB-T/Hybrid MPEG Encoder [0070:9600,0070:9601,0070:9602] 57 -> ADS Tech Instant Video PCI [1421:0390] + 58 -> Pinnacle PCTV HD 800i [11bd:0051] diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index d484e5ce579c..3ba31572c657 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -1375,6 +1375,32 @@ static const struct cx88_board cx88_boards[] = { .gpio0 = 0x07fa, }}, }, + [CX88_BOARD_PINNACLE_PCTV_HD_800i] = { + .name = "Pinnacle PCTV HD 800i", + .tuner_type = TUNER_XC5000, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_TELEVISION, + .vmux = 0, + .gpio0 = 0x04fb, + .gpio1 = 0x10ff, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + .gpio0 = 0x04fb, + .gpio1 = 0x10ef, + .audioroute = 1, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + .gpio0 = 0x04fb, + .gpio1 = 0x10ef, + .audioroute = 1, + }}, + .mpeg = CX88_MPEG_DVB, + }, }; /* ------------------------------------------------------------------ */ @@ -1684,6 +1710,10 @@ static const struct cx88_subid cx88_subids[] = { .subvendor = 0x1421, .subdevice = 0x0390, .card = CX88_BOARD_ADSTECH_PTV_390, + },{ + .subvendor = 0x11bd, + .subdevice = 0x0051, + .card = CX88_BOARD_PINNACLE_PCTV_HD_800i, }, }; @@ -1850,6 +1880,39 @@ static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core) } } +/* ----------------------------------------------------------------------- */ +/* Tuner callback function. Currently only needed for the Pinnacle * + * PCTV HD 800i with an xc5000 sillicon tuner. This is used for both * + * analog tuner attach (tuner-core.c) and dvb tuner attach (cx88-dvb.c) */ + +int cx88_tuner_callback(void *i2c_algo, int command, int arg) +{ + struct i2c_algo_bit_data *algo = i2c_algo; + struct cx88_core *core = algo->data; + + switch(core->boardnr) { + case CX88_BOARD_PINNACLE_PCTV_HD_800i: + if(command == 0) { /* This is the reset command from xc5000 */ + /* Reset XC5000 tuner via GPIO pin #2 */ + cx_set(MO_GP0_IO, 0x00000400); + cx_clear(MO_GP0_IO, 0x00000004); + mdelay(200); + cx_set(MO_GP0_IO, 0x00000004); + printk(KERN_ERR "xc5000: in reset for xc5000\n"); + mdelay(200); + return 0; + } + else { + printk(KERN_ERR + "xc5000: unknown tuner callback command.\n"); + return -EINVAL; + } + break; + } + return 0; /* Should never be here */ +} +EXPORT_SYMBOL(cx88_tuner_callback); + /* ----------------------------------------------------------------------- */ static void cx88_card_list(struct cx88_core *core, struct pci_dev *pci) diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index fce19caf9d04..0246f97a9987 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -40,6 +40,8 @@ #include "cx22702.h" #include "or51132.h" #include "lgdt330x.h" +#include "s5h1409.h" +#include "xc5000.h" #include "nxt200x.h" #include "cx24123.h" #include "isl6421.h" @@ -371,6 +373,22 @@ static struct cx24123_config kworld_dvbs_100_config = { .lnb_polarity = 1, }; +static struct s5h1409_config pinnacle_pctv_hd_800i_config = { + .demod_address = 0x32 >> 1, + .output_mode = S5H1409_PARALLEL_OUTPUT, + .gpio = S5H1409_GPIO_ON, + .qam_if = 44000, + .inversion = S5H1409_INVERSION_OFF, + .status_mode = S5H1409_DEMODLOCKING, +}; + +static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = { + .i2c_address = 0x64, + .if_khz = 5380, + /* cannot set .video_dev here, do it right before attach */ + .tuner_callback = cx88_tuner_callback, +}; + static int dvb_register(struct cx8802_dev *dev) { /* init struct videobuf_dvb */ @@ -625,6 +643,24 @@ static int dvb_register(struct cx8802_dev *dev) dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage; } break; + case CX88_BOARD_PINNACLE_PCTV_HD_800i: + /* Parallel mpeg data port and punctured clock mode */ + dev->ts_gen_cntrl = 0x04; + + dev->dvb.frontend = dvb_attach(s5h1409_attach, + &pinnacle_pctv_hd_800i_config, + &dev->core->i2c_adap); + if (dev->dvb.frontend != NULL) { + /* tuner_config.video_dev must point to + * i2c_adap.algo_data + */ + pinnacle_pctv_hd_800i_tuner_config.video_dev = + dev->core->i2c_adap.algo_data; + dvb_attach(xc5000_attach, dev->dvb.frontend, + &dev->core->i2c_adap, + &pinnacle_pctv_hd_800i_tuner_config); + } + break; default: printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n", dev->core->name); diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c index 937497c86247..566b26af523e 100644 --- a/drivers/media/video/cx88/cx88-i2c.c +++ b/drivers/media/video/cx88/cx88-i2c.c @@ -109,20 +109,20 @@ static int attach_inform(struct i2c_client *client) if (core->board.radio_type != UNSET) { if ((core->board.radio_addr==ADDR_UNSET)||(core->board.radio_addr==client->addr)) { - tun_setup.mode_mask = T_RADIO; - tun_setup.type = core->board.radio_type; - tun_setup.addr = core->board.radio_addr; - + tun_setup.mode_mask = T_RADIO; + tun_setup.type = core->board.radio_type; + tun_setup.addr = core->board.radio_addr; + tun_setup.tuner_callback = cx88_tuner_callback; client->driver->command (client, TUNER_SET_TYPE_ADDR, &tun_setup); } } if (core->board.tuner_type != UNSET) { if ((core->board.tuner_addr==ADDR_UNSET)||(core->board.tuner_addr==client->addr)) { - tun_setup.mode_mask = T_ANALOG_TV; - tun_setup.type = core->board.tuner_type; - tun_setup.addr = core->board.tuner_addr; - + tun_setup.mode_mask = T_ANALOG_TV; + tun_setup.type = core->board.tuner_type; + tun_setup.addr = core->board.tuner_addr; + tun_setup.tuner_callback = cx88_tuner_callback; client->driver->command (client,TUNER_SET_TYPE_ADDR, &tun_setup); } } @@ -182,6 +182,7 @@ static char *i2c_devs[128] = { [ 0xa0 >> 1 ] = "eeprom", [ 0xc0 >> 1 ] = "tuner (analog)", [ 0xc2 >> 1 ] = "tuner (analog/dvb)", + [ 0xc8 >> 1 ] = "xc5000", }; static void do_i2c_scan(char *name, struct i2c_client *c) diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c index 339a88a64f54..a21b50357a89 100644 --- a/drivers/media/video/cx88/cx88-mpeg.c +++ b/drivers/media/video/cx88/cx88-mpeg.c @@ -102,7 +102,7 @@ static int cx8802_start_dma(struct cx8802_dev *dev, cx_write(TS_GEN_CNTRL, 0x0040 | dev->ts_gen_cntrl); udelay(100); cx_write(MO_PINMUX_IO, 0x00); - cx_write(TS_HW_SOP_CNTRL,0x47<<16|188<<4|0x01); + cx_write(TS_HW_SOP_CNTRL, 0x47<<16|188<<4|0x01); switch (core->boardnr) { case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q: case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T: @@ -117,6 +117,11 @@ static int cx8802_start_dma(struct cx8802_dev *dev, break; case CX88_BOARD_HAUPPAUGE_HVR1300: break; + case CX88_BOARD_PINNACLE_PCTV_HD_800i: + /* Enable MPEG parallel port */ + cx_write(MO_PINMUX_IO, 0x80); + udelay(100); + break; default: cx_write(TS_SOP_STAT, 0x00); break; diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index 0cd2946a2789..4e823f2a539a 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -210,6 +210,7 @@ extern struct sram_channel cx88_sram_channels[]; #define CX88_BOARD_TE_DTV_250_OEM_SWANN 55 #define CX88_BOARD_HAUPPAUGE_HVR1300 56 #define CX88_BOARD_ADSTECH_PTV_390 57 +#define CX88_BOARD_PINNACLE_PCTV_HD_800i 58 enum cx88_itype { CX88_VMUX_COMPOSITE1 = 1, @@ -589,6 +590,7 @@ extern void cx88_call_i2c_clients(struct cx88_core *core, /* ----------------------------------------------------------- */ /* cx88-cards.c */ +extern int cx88_tuner_callback(void *dev, int command, int arg); extern int cx88_get_resources(const struct cx88_core *core, struct pci_dev *pci); extern struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr); -- GitLab