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-rw-r--r--Documentation/video4linux/CARDLIST.cx881
-rw-r--r--drivers/media/video/cx88/cx88-cards.c110
-rw-r--r--drivers/media/video/cx88/cx88-dvb.c30
-rw-r--r--drivers/media/video/cx88/cx88.h3
4 files changed, 114 insertions, 30 deletions
diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
index a01991dcb31..54395734646 100644
--- a/Documentation/video4linux/CARDLIST.cx88
+++ b/Documentation/video4linux/CARDLIST.cx88
@@ -65,3 +65,4 @@
64 -> DViCO FusionHDTV DVB-T PRO [18ac:db30]
65 -> DViCO FusionHDTV 7 Gold [18ac:d610]
66 -> Prolink Pixelview MPEG 8000GT [1554:4935]
+ 67 -> Kworld PlusTV HD PCI 120 (ATSC 120) [17de:08c1]
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 6b83e3457b7..70505b4e5b4 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -27,7 +27,6 @@
#include "cx88.h"
#include "tea5767.h"
-#include "tuner-xc2028.h"
static unsigned int tuner[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
static unsigned int radio[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
@@ -1614,6 +1613,45 @@ static const struct cx88_board cx88_boards[] = {
.gpio2 = 0x0cfb,
},
},
+ /* Both radio, analog and ATSC work with this board.
+ However, for analog to work, s5h1409 gate should be open,
+ otherwise, tuner-xc3028 won't be detected.
+ A proper fix require using the newer i2c methods to add
+ tuner-xc3028 without doing an i2c probe.
+ */
+ [CX88_BOARD_KWORLD_ATSC_120] = {
+ .name = "Kworld PlusTV HD PCI 120 (ATSC 120)",
+ .tuner_type = TUNER_XC2028,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .input = { {
+ .type = CX88_VMUX_TELEVISION,
+ .vmux = 0,
+ .gpio0 = 0x000000ff,
+ .gpio1 = 0x0000f35d,
+ .gpio2 = 0x00000000,
+ }, {
+ .type = CX88_VMUX_COMPOSITE1,
+ .vmux = 1,
+ .gpio0 = 0x000000ff,
+ .gpio1 = 0x0000f37e,
+ .gpio2 = 0x00000000,
+ }, {
+ .type = CX88_VMUX_SVIDEO,
+ .vmux = 2,
+ .gpio0 = 0x000000ff,
+ .gpio1 = 0x0000f37e,
+ .gpio2 = 0x00000000,
+ } },
+ .radio = {
+ .type = CX88_RADIO,
+ .gpio0 = 0x000000ff,
+ .gpio1 = 0x0000f35d,
+ .gpio2 = 0x00000000,
+ },
+ .mpeg = CX88_MPEG_DVB,
+ },
};
/* ------------------------------------------------------------------ */
@@ -1959,6 +1997,10 @@ static const struct cx88_subid cx88_subids[] = {
.subvendor = 0x1554,
.subdevice = 0x4935,
.card = CX88_BOARD_PROLINK_PV_8000GT,
+ }, {
+ .subvendor = 0x17de,
+ .subdevice = 0x08c1,
+ .card = CX88_BOARD_KWORLD_ATSC_120,
},
};
@@ -2200,6 +2242,7 @@ static int cx88_xc2028_tuner_callback(struct cx88_core *core,
case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
case CX88_BOARD_POWERCOLOR_REAL_ANGEL:
case CX88_BOARD_GENIATECH_X8000_MT:
+ case CX88_BOARD_KWORLD_ATSC_120:
return cx88_xc3028_geniatech_tuner_callback(core,
command, arg);
case CX88_BOARD_PROLINK_PV_8000GT:
@@ -2363,6 +2406,40 @@ static void cx88_card_setup_pre_i2c(struct cx88_core *core)
}
}
+/*
+ * Sets board-dependent xc3028 configuration
+ */
+void cx88_setup_xc3028(struct cx88_core *core, struct xc2028_ctrl *ctl)
+{
+ memset(ctl, 0, sizeof(*ctl));
+
+ ctl->fname = XC2028_DEFAULT_FIRMWARE;
+ ctl->max_len = 64;
+
+ switch (core->boardnr) {
+ case CX88_BOARD_POWERCOLOR_REAL_ANGEL:
+ /* Doesn't work with firmware version 2.7 */
+ ctl->fname = "xc3028-v25.fw";
+ break;
+ case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
+ ctl->scode_table = XC3028_FE_ZARLINK456;
+ break;
+ case CX88_BOARD_KWORLD_ATSC_120:
+ case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
+ ctl->demod = XC3028_FE_OREN538;
+ break;
+ case CX88_BOARD_PROLINK_PV_8000GT:
+ /*
+ * This board uses non-MTS firmware
+ */
+ break;
+ default:
+ ctl->demod = XC3028_FE_OREN538;
+ ctl->mts = 1;
+ }
+}
+EXPORT_SYMBOL_GPL(cx88_setup_xc3028);
+
static void cx88_card_setup(struct cx88_core *core)
{
static u8 eeprom[256];
@@ -2481,36 +2558,13 @@ static void cx88_card_setup(struct cx88_core *core)
struct v4l2_priv_tun_config xc2028_cfg;
struct xc2028_ctrl ctl;
- memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
- memset(&ctl, 0, sizeof(ctl));
-
- ctl.fname = XC2028_DEFAULT_FIRMWARE;
- ctl.max_len = 64;
-
- switch (core->boardnr) {
- case CX88_BOARD_POWERCOLOR_REAL_ANGEL:
- /* Doesn't work with firmware version 2.7 */
- ctl.fname = "xc3028-v25.fw";
- break;
- case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
- ctl.scode_table = XC3028_FE_ZARLINK456;
- break;
- case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
- ctl.demod = XC3028_FE_OREN538;
- break;
- case CX88_BOARD_PROLINK_PV_8000GT:
- /*
- * This board uses non-MTS firmware
- */
- break;
- default:
- ctl.demod = XC3028_FE_OREN538;
- ctl.mts = 1;
- }
+ /* Fills device-dependent initialization parameters */
+ cx88_setup_xc3028(core, &ctl);
+ /* Sends parameters to xc2028/3028 tuner */
+ memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
xc2028_cfg.tuner = TUNER_XC2028;
xc2028_cfg.priv = &ctl;
-
info_printk(core, "Asking xc2028/3028 to load firmware %s\n",
ctl.fname);
cx88_call_i2c_clients(core, TUNER_SET_CONFIG, &xc2028_cfg);
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 8dca20b944d..13cc395ca65 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -45,7 +45,6 @@
#include "nxt200x.h"
#include "cx24123.h"
#include "isl6421.h"
-#include "tuner-xc2028.h"
#include "tuner-xc2028-types.h"
#include "tuner-simple.h"
#include "tda9887.h"
@@ -443,6 +442,16 @@ static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
};
+static struct s5h1409_config kworld_atsc_120_config = {
+ .demod_address = 0x32 >> 1,
+ .qam_if = 44000,
+ .output_mode = S5H1409_SERIAL_OUTPUT,
+ .gpio = S5H1409_GPIO_OFF,
+ .inversion = S5H1409_INVERSION_OFF,
+ .status_mode = S5H1409_DEMODLOCKING,
+ .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
+};
+
static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
.i2c_address = 0x64,
.if_khz = 5380,
@@ -457,9 +466,12 @@ static struct zl10353_config cx88_geniatech_x8000_mt = {
static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
{
struct dvb_frontend *fe;
+ struct xc2028_ctrl ctl;
struct xc2028_config cfg = {
.i2c_adap = &dev->core->i2c_adap,
.i2c_addr = addr,
+ .ctrl = &ctl,
+ .callback = cx88_tuner_callback,
};
if (!dev->dvb.frontend) {
@@ -469,6 +481,13 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
return -EINVAL;
}
+ /*
+ * Some xc3028 devices may be hidden by an I2C gate. This is known
+ * to happen with some s5h1409-based devices.
+ * Now that I2C gate is open, sets up xc3028 configuration
+ */
+ cx88_setup_xc3028(dev->core, &ctl);
+
fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
if (!fe) {
printk(KERN_ERR "%s/2: xc3028 attach failed\n",
@@ -810,7 +829,7 @@ static int dvb_register(struct cx8802_dev *dev)
return -EINVAL;
break;
case CX88_BOARD_GENIATECH_X8000_MT:
- dev->ts_gen_cntrl = 0x00;
+ dev->ts_gen_cntrl = 0x00;
dev->dvb.frontend = dvb_attach(zl10353_attach,
&cx88_geniatech_x8000_mt,
@@ -818,6 +837,13 @@ static int dvb_register(struct cx8802_dev *dev)
if (attach_xc3028(0x61, dev) < 0)
return -EINVAL;
break;
+ case CX88_BOARD_KWORLD_ATSC_120:
+ dev->dvb.frontend = dvb_attach(s5h1409_attach,
+ &kworld_atsc_120_config,
+ &dev->core->i2c_adap);
+ if (attach_xc3028(0x61, dev) < 0)
+ return -EINVAL;
+ 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.h b/drivers/media/video/cx88/cx88.h
index c0f4912793e..d17ca71c5d9 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -37,6 +37,7 @@
#include "btcx-risc.h"
#include "cx88-reg.h"
+#include "tuner-xc2028.h"
#include <linux/version.h>
#include <linux/mutex.h>
@@ -219,6 +220,7 @@ extern struct sram_channel cx88_sram_channels[];
#define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO 64
#define CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD 65
#define CX88_BOARD_PROLINK_PV_8000GT 66
+#define CX88_BOARD_KWORLD_ATSC_120 67
enum cx88_itype {
CX88_VMUX_COMPOSITE1 = 1,
@@ -603,6 +605,7 @@ 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);
+extern void cx88_setup_xc3028(struct cx88_core *core, struct xc2028_ctrl *ctl);
/* ----------------------------------------------------------- */
/* cx88-tvaudio.c */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-27 04:52:30 +0000