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path: root/drivers/media/video/em28xx/em28xx-dvb.c
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Diffstat (limited to 'drivers/media/video/em28xx/em28xx-dvb.c')
-rw-r--r--drivers/media/video/em28xx/em28xx-dvb.c190
1 files changed, 149 insertions, 41 deletions
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index cef7a2d409cb..9449423098e0 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -44,6 +44,7 @@
#include "drxk.h"
#include "tda10071.h"
#include "a8293.h"
+#include "qt1010.h"
MODULE_DESCRIPTION("driver for em28xx based DVB cards");
MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
@@ -163,12 +164,12 @@ static int em28xx_start_streaming(struct em28xx_dvb *dvb)
struct em28xx *dev = dvb->adapter.priv;
int max_dvb_packet_size;
- usb_set_interface(dev->udev, 0, 1);
+ usb_set_interface(dev->udev, 0, dev->dvb_alt);
rc = em28xx_set_mode(dev, EM28XX_DIGITAL_MODE);
if (rc < 0)
return rc;
- max_dvb_packet_size = em28xx_isoc_dvb_max_packetsize(dev);
+ max_dvb_packet_size = dev->dvb_max_pkt_size;
if (max_dvb_packet_size < 0)
return max_dvb_packet_size;
dprintk(1, "Using %d buffers each with %d bytes\n",
@@ -302,10 +303,12 @@ static struct zl10353_config em28xx_zl10353_xc3028_no_i2c_gate = {
};
static struct drxd_config em28xx_drxd = {
- .index = 0, .demod_address = 0x70, .demod_revision = 0xa2,
- .demoda_address = 0x00, .pll_address = 0x00,
- .pll_type = DRXD_PLL_NONE, .clock = 12000, .insert_rs_byte = 1,
- .pll_set = NULL, .osc_deviation = NULL, .IF = 42800000,
+ .demod_address = 0x70,
+ .demod_revision = 0xa2,
+ .pll_type = DRXD_PLL_NONE,
+ .clock = 12000,
+ .insert_rs_byte = 1,
+ .IF = 42800000,
.disable_i2c_gate_ctrl = 1,
};
@@ -316,6 +319,14 @@ struct drxk_config terratec_h5_drxk = {
.microcode_name = "dvb-usb-terratec-h5-drxk.fw",
};
+struct drxk_config hauppauge_930c_drxk = {
+ .adr = 0x29,
+ .single_master = 1,
+ .no_i2c_bridge = 1,
+ .microcode_name = "dvb-usb-hauppauge-hvr930c-drxk.fw",
+ .chunk_size = 56,
+};
+
static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)
{
struct em28xx_dvb *dvb = fe->sec_priv;
@@ -334,6 +345,73 @@ static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)
return status;
}
+static void hauppauge_hvr930c_init(struct em28xx *dev)
+{
+ int i;
+
+ struct em28xx_reg_seq hauppauge_hvr930c_init[] = {
+ {EM2874_R80_GPIO, 0xff, 0xff, 0x65},
+ {EM2874_R80_GPIO, 0xfb, 0xff, 0x32},
+ {EM2874_R80_GPIO, 0xff, 0xff, 0xb8},
+ { -1, -1, -1, -1},
+ };
+ struct em28xx_reg_seq hauppauge_hvr930c_end[] = {
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x01},
+ {EM2874_R80_GPIO, 0xaf, 0xff, 0x65},
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x76},
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x01},
+ {EM2874_R80_GPIO, 0xcf, 0xff, 0x0b},
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x40},
+
+ {EM2874_R80_GPIO, 0xcf, 0xff, 0x65},
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x65},
+ {EM2874_R80_GPIO, 0xcf, 0xff, 0x0b},
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x65},
+
+ { -1, -1, -1, -1},
+ };
+
+ struct {
+ unsigned char r[4];
+ int len;
+ } regs[] = {
+ {{ 0x06, 0x02, 0x00, 0x31 }, 4},
+ {{ 0x01, 0x02 }, 2},
+ {{ 0x01, 0x02, 0x00, 0xc6 }, 4},
+ {{ 0x01, 0x00 }, 2},
+ {{ 0x01, 0x00, 0xff, 0xaf }, 4},
+ {{ 0x01, 0x00, 0x03, 0xa0 }, 4},
+ {{ 0x01, 0x00 }, 2},
+ {{ 0x01, 0x00, 0x73, 0xaf }, 4},
+ {{ 0x04, 0x00 }, 2},
+ {{ 0x00, 0x04 }, 2},
+ {{ 0x00, 0x04, 0x00, 0x0a }, 4},
+ {{ 0x04, 0x14 }, 2},
+ {{ 0x04, 0x14, 0x00, 0x00 }, 4},
+ };
+
+ em28xx_gpio_set(dev, hauppauge_hvr930c_init);
+ em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40);
+ msleep(10);
+ em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44);
+ msleep(10);
+
+ dev->i2c_client.addr = 0x82 >> 1;
+
+ for (i = 0; i < ARRAY_SIZE(regs); i++)
+ i2c_master_send(&dev->i2c_client, regs[i].r, regs[i].len);
+ em28xx_gpio_set(dev, hauppauge_hvr930c_end);
+
+ msleep(100);
+
+ em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44);
+ msleep(30);
+
+ em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x45);
+ msleep(10);
+
+}
+
static void terratec_h5_init(struct em28xx *dev)
{
int i;
@@ -425,13 +503,6 @@ static struct tda10023_config em28xx_tda10023_config = {
static struct cxd2820r_config em28xx_cxd2820r_config = {
.i2c_address = (0xd8 >> 1),
.ts_mode = CXD2820R_TS_SERIAL,
- .if_dvbt_6 = 3300,
- .if_dvbt_7 = 3500,
- .if_dvbt_8 = 4000,
- .if_dvbt2_6 = 3300,
- .if_dvbt2_7 = 3500,
- .if_dvbt2_8 = 4000,
- .if_dvbc = 5000,
/* enable LNA for DVB-T2 and DVB-C */
.gpio_dvbt2[0] = CXD2820R_GPIO_E | CXD2820R_GPIO_O | CXD2820R_GPIO_L,
@@ -456,6 +527,17 @@ static const struct a8293_config em28xx_a8293_config = {
.i2c_addr = 0x08, /* (0x10 >> 1) */
};
+static struct zl10353_config em28xx_zl10353_no_i2c_gate_dev = {
+ .demod_address = (0x1e >> 1),
+ .disable_i2c_gate_ctrl = 1,
+ .no_tuner = 1,
+ .parallel_ts = 1,
+};
+static struct qt1010_config em28xx_qt1010_config = {
+ .i2c_address = 0x62
+
+};
+
/* ------------------------------------------------------------------ */
static int em28xx_attach_xc3028(u8 addr, struct em28xx *dev)
@@ -708,6 +790,14 @@ static int em28xx_dvb_init(struct em28xx *dev)
goto out_free;
}
break;
+ case EM2870_BOARD_KWORLD_355U:
+ dvb->fe[0] = dvb_attach(zl10353_attach,
+ &em28xx_zl10353_no_i2c_gate_dev,
+ &dev->i2c_adap);
+ if (dvb->fe[0] != NULL)
+ dvb_attach(qt1010_attach, dvb->fe[0],
+ &dev->i2c_adap, &em28xx_qt1010_config);
+ break;
case EM2883_BOARD_KWORLD_HYBRID_330U:
case EM2882_BOARD_EVGA_INDTUBE:
dvb->fe[0] = dvb_attach(s5h1409_attach,
@@ -761,50 +851,72 @@ static int em28xx_dvb_init(struct em28xx *dev)
&dev->i2c_adap, &kworld_a340_config);
break;
case EM28174_BOARD_PCTV_290E:
- /* MFE
- * FE 0 = DVB-T/T2 + FE 1 = DVB-C, both sharing same tuner. */
- /* FE 0 */
dvb->fe[0] = dvb_attach(cxd2820r_attach,
- &em28xx_cxd2820r_config, &dev->i2c_adap, NULL);
+ &em28xx_cxd2820r_config,
+ &dev->i2c_adap,
+ NULL);
if (dvb->fe[0]) {
/* FE 0 attach tuner */
- if (!dvb_attach(tda18271_attach, dvb->fe[0], 0x60,
- &dev->i2c_adap, &em28xx_cxd2820r_tda18271_config)) {
+ if (!dvb_attach(tda18271_attach,
+ dvb->fe[0],
+ 0x60,
+ &dev->i2c_adap,
+ &em28xx_cxd2820r_tda18271_config)) {
+
dvb_frontend_detach(dvb->fe[0]);
result = -EINVAL;
goto out_free;
}
- /* FE 1. This dvb_attach() cannot fail. */
- dvb->fe[1] = dvb_attach(cxd2820r_attach, NULL, NULL,
- dvb->fe[0]);
- dvb->fe[1]->id = 1;
- /* FE 1 attach tuner */
- if (!dvb_attach(tda18271_attach, dvb->fe[1], 0x60,
- &dev->i2c_adap, &em28xx_cxd2820r_tda18271_config)) {
- dvb_frontend_detach(dvb->fe[1]);
- /* leave FE 0 still active */
- }
+ }
+ break;
+ case EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C:
+ {
+ struct xc5000_config cfg;
+ hauppauge_hvr930c_init(dev);
+
+ dvb->fe[0] = dvb_attach(drxk_attach,
+ &hauppauge_930c_drxk, &dev->i2c_adap);
+ if (!dvb->fe[0]) {
+ result = -EINVAL;
+ goto out_free;
+ }
+ /* FIXME: do we need a pll semaphore? */
+ dvb->fe[0]->sec_priv = dvb;
+ sema_init(&dvb->pll_mutex, 1);
+ dvb->gate_ctrl = dvb->fe[0]->ops.i2c_gate_ctrl;
+ dvb->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl;
- mfe_shared = 1;
+ /* Attach xc5000 */
+ memset(&cfg, 0, sizeof(cfg));
+ cfg.i2c_address = 0x61;
+ cfg.if_khz = 4000;
+
+ if (dvb->fe[0]->ops.i2c_gate_ctrl)
+ dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 1);
+ if (!dvb_attach(xc5000_attach, dvb->fe[0], &dev->i2c_adap,
+ &cfg)) {
+ result = -EINVAL;
+ goto out_free;
}
+ if (dvb->fe[0]->ops.i2c_gate_ctrl)
+ dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 0);
+
break;
+ }
case EM2884_BOARD_TERRATEC_H5:
+ case EM2884_BOARD_CINERGY_HTC_STICK:
terratec_h5_init(dev);
- dvb->dont_attach_fe1 = 1;
-
- dvb->fe[0] = dvb_attach(drxk_attach, &terratec_h5_drxk, &dev->i2c_adap, &dvb->fe[1]);
+ dvb->fe[0] = dvb_attach(drxk_attach, &terratec_h5_drxk, &dev->i2c_adap);
if (!dvb->fe[0]) {
result = -EINVAL;
goto out_free;
}
-
/* FIXME: do we need a pll semaphore? */
dvb->fe[0]->sec_priv = dvb;
sema_init(&dvb->pll_mutex, 1);
dvb->gate_ctrl = dvb->fe[0]->ops.i2c_gate_ctrl;
dvb->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl;
- dvb->fe[1]->id = 1;
/* Attach tda18271 to DVB-C frontend */
if (dvb->fe[0]->ops.i2c_gate_ctrl)
@@ -816,12 +928,6 @@ static int em28xx_dvb_init(struct em28xx *dev)
if (dvb->fe[0]->ops.i2c_gate_ctrl)
dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 0);
- /* Hack - needed by drxk/tda18271c2dd */
- dvb->fe[1]->tuner_priv = dvb->fe[0]->tuner_priv;
- memcpy(&dvb->fe[1]->ops.tuner_ops,
- &dvb->fe[0]->ops.tuner_ops,
- sizeof(dvb->fe[0]->ops.tuner_ops));
-
break;
case EM28174_BOARD_PCTV_460E:
/* attach demod */
@@ -845,6 +951,8 @@ static int em28xx_dvb_init(struct em28xx *dev)
}
/* define general-purpose callback pointer */
dvb->fe[0]->callback = em28xx_tuner_callback;
+ if (dvb->fe[1])
+ dvb->fe[1]->callback = em28xx_tuner_callback;
/* register everything */
result = em28xx_register_dvb(dvb, THIS_MODULE, dev, &dev->udev->dev);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-03 13:01:39 +0100