From d67ceb3398d7ae7fda78ec753639296f442ecf66 Mon Sep 17 00:00:00 2001 From: Oliver Schinagl Date: Thu, 20 Sep 2012 14:57:17 -0300 Subject: [media] Support for Asus MyCinema U3100Mini Plus This is initial support for the Asus MyCinema U3100Mini Plus. The driver in its current form gets detected and loads properly. Scanning using dvbscan works without problems, Locking onto a channel using tzap also works fine. Only playback using tzap -r + mplayer was tested and was fully functional. It uses the af9035 USB Bridge chip, with an af9033 demodulator. The tuner used is the FCI FC2580. Signed-off-by: Oliver Schinagl Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-core/dvb-usb-ids.h | 1 + drivers/media/dvb-frontends/af9033.c | 4 ++++ drivers/media/dvb-frontends/af9033.h | 1 + drivers/media/dvb-frontends/af9033_priv.h | 37 +++++++++++++++++++++++++++++++ drivers/media/tuners/fc2580.c | 3 ++- drivers/media/usb/dvb-usb-v2/Kconfig | 1 + drivers/media/usb/dvb-usb-v2/af9035.c | 27 ++++++++++++++++++++++ drivers/media/usb/dvb-usb-v2/af9035.h | 1 + 8 files changed, 74 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/media/dvb-core/dvb-usb-ids.h b/drivers/media/dvb-core/dvb-usb-ids.h index d572307353e9..58e0220447c0 100644 --- a/drivers/media/dvb-core/dvb-usb-ids.h +++ b/drivers/media/dvb-core/dvb-usb-ids.h @@ -329,6 +329,7 @@ #define USB_PID_ASUS_U3000 0x171f #define USB_PID_ASUS_U3000H 0x1736 #define USB_PID_ASUS_U3100 0x173f +#define USB_PID_ASUS_U3100MINI_PLUS 0x1779 #define USB_PID_YUAN_EC372S 0x1edc #define USB_PID_YUAN_STK7700PH 0x1f08 #define USB_PID_YUAN_PD378S 0x2edc diff --git a/drivers/media/dvb-frontends/af9033.c b/drivers/media/dvb-frontends/af9033.c index 56e9611c0abb..8162d939c4b2 100644 --- a/drivers/media/dvb-frontends/af9033.c +++ b/drivers/media/dvb-frontends/af9033.c @@ -314,6 +314,10 @@ static int af9033_init(struct dvb_frontend *fe) len = ARRAY_SIZE(tuner_init_tda18218); init = tuner_init_tda18218; break; + case AF9033_TUNER_FC2580: + len = ARRAY_SIZE(tuner_init_fc2580); + init = tuner_init_fc2580; + break; default: dev_dbg(&state->i2c->dev, "%s: unsupported tuner ID=%d\n", __func__, state->cfg.tuner); diff --git a/drivers/media/dvb-frontends/af9033.h b/drivers/media/dvb-frontends/af9033.h index 288622b54e8b..bfa4313fde21 100644 --- a/drivers/media/dvb-frontends/af9033.h +++ b/drivers/media/dvb-frontends/af9033.h @@ -42,6 +42,7 @@ struct af9033_config { #define AF9033_TUNER_FC0011 0x28 /* Fitipower FC0011 */ #define AF9033_TUNER_MXL5007T 0xa0 /* MaxLinear MxL5007T */ #define AF9033_TUNER_TDA18218 0xa1 /* NXP TDA 18218HN */ +#define AF9033_TUNER_FC2580 0x32 /* FCI FC2580 */ u8 tuner; /* diff --git a/drivers/media/dvb-frontends/af9033_priv.h b/drivers/media/dvb-frontends/af9033_priv.h index 0b783b9ed75e..34dddcd77538 100644 --- a/drivers/media/dvb-frontends/af9033_priv.h +++ b/drivers/media/dvb-frontends/af9033_priv.h @@ -466,5 +466,42 @@ static const struct reg_val tuner_init_tda18218[] = { {0x80f1e6, 0x00}, }; +/* FCI FC2580 tuner init */ +static const struct reg_val tuner_init_fc2580[] = { + { 0x800046, 0x32 }, + { 0x800057, 0x01 }, + { 0x800058, 0x00 }, + { 0x80005f, 0x00 }, + { 0x800060, 0x00 }, + { 0x800071, 0x05 }, + { 0x800072, 0x02 }, + { 0x800074, 0x01 }, + { 0x800079, 0x01 }, + { 0x800093, 0x00 }, + { 0x800094, 0x00 }, + { 0x800095, 0x00 }, + { 0x800096, 0x05 }, + { 0x8000b3, 0x01 }, + { 0x8000c3, 0x01 }, + { 0x8000c4, 0x00 }, + { 0x80f007, 0x00 }, + { 0x80f00c, 0x19 }, + { 0x80f00d, 0x1A }, + { 0x80f00e, 0x00 }, + { 0x80f00f, 0x02 }, + { 0x80f010, 0x00 }, + { 0x80f011, 0x02 }, + { 0x80f012, 0x00 }, + { 0x80f013, 0x02 }, + { 0x80f014, 0x00 }, + { 0x80f015, 0x02 }, + { 0x80f01f, 0x96 }, + { 0x80f020, 0x00 }, + { 0x80f029, 0x96 }, + { 0x80f02a, 0x00 }, + { 0x80f077, 0x01 }, + { 0x80f1e6, 0x01 }, +}; + #endif /* AF9033_PRIV_H */ diff --git a/drivers/media/tuners/fc2580.c b/drivers/media/tuners/fc2580.c index afc04915f5ae..51bc39ca0090 100644 --- a/drivers/media/tuners/fc2580.c +++ b/drivers/media/tuners/fc2580.c @@ -498,8 +498,9 @@ struct dvb_frontend *fc2580_attach(struct dvb_frontend *fe, dev_dbg(&priv->i2c->dev, "%s: chip_id=%02x\n", __func__, chip_id); - if (chip_id != 0x56) + if ((chip_id != 0x56) && (chip_id != 0x5a)) { goto err; + } dev_info(&priv->i2c->dev, "%s: FCI FC2580 successfully identified\n", diff --git a/drivers/media/usb/dvb-usb-v2/Kconfig b/drivers/media/usb/dvb-usb-v2/Kconfig index e09930c6b4f9..834bfecbed73 100644 --- a/drivers/media/usb/dvb-usb-v2/Kconfig +++ b/drivers/media/usb/dvb-usb-v2/Kconfig @@ -40,6 +40,7 @@ config DVB_USB_AF9035 select MEDIA_TUNER_FC0011 if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_MXL5007T if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_TDA18218 if MEDIA_SUBDRV_AUTOSELECT + select MEDIA_TUNER_FC2580 if MEDIA_SUBDRV_AUTOSELECT help Say Y here to support the Afatech AF9035 based DVB USB receiver. diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c b/drivers/media/usb/dvb-usb-v2/af9035.c index 84b3b27db979..aabd3fc03ea7 100644 --- a/drivers/media/usb/dvb-usb-v2/af9035.c +++ b/drivers/media/usb/dvb-usb-v2/af9035.c @@ -513,6 +513,7 @@ static int af9035_read_config(struct dvb_usb_device *d) case AF9033_TUNER_FC0011: case AF9033_TUNER_MXL5007T: case AF9033_TUNER_TDA18218: + case AF9033_TUNER_FC2580: state->af9033_config[i].spec_inv = 1; break; default: @@ -798,6 +799,11 @@ static struct tda18218_config af9035_tda18218_config = { .i2c_wr_max = 21, }; +static const struct fc2580_config af9035_fc2580_config = { + .i2c_addr = 0x56, + .clock = 16384000, +}; + static int af9035_tuner_attach(struct dvb_usb_adapter *adap) { struct state *state = adap_to_priv(adap); @@ -882,6 +888,25 @@ static int af9035_tuner_attach(struct dvb_usb_adapter *adap) fe = dvb_attach(tda18218_attach, adap->fe[0], &d->i2c_adap, &af9035_tda18218_config); break; + case AF9033_TUNER_FC2580: + /* Tuner enable using gpiot2_o, gpiot2_en and gpiot2_on */ + ret = af9035_wr_reg_mask(d, 0xd8eb, 0x01, 0x01); + if (ret < 0) + goto err; + + ret = af9035_wr_reg_mask(d, 0xd8ec, 0x01, 0x01); + if (ret < 0) + goto err; + + ret = af9035_wr_reg_mask(d, 0xd8ed, 0x01, 0x01); + if (ret < 0) + goto err; + + usleep_range(10000, 50000); + /* attach tuner */ + fe = dvb_attach(fc2580_attach, adap->fe[0], + &d->i2c_adap, &af9035_fc2580_config); + break; default: fe = NULL; } @@ -1106,6 +1131,8 @@ static const struct usb_device_id af9035_id_table[] = { &af9035_props, "AVerMedia HD Volar (A867)", NULL) }, { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_TWINSTAR, &af9035_props, "AVerMedia Twinstar (A825)", NULL) }, + { DVB_USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3100MINI_PLUS, + &af9035_props, "Asus U3100Mini Plus", NULL) }, { } }; MODULE_DEVICE_TABLE(usb, af9035_id_table); diff --git a/drivers/media/usb/dvb-usb-v2/af9035.h b/drivers/media/usb/dvb-usb-v2/af9035.h index de8e761bb203..75ef1ec13fbf 100644 --- a/drivers/media/usb/dvb-usb-v2/af9035.h +++ b/drivers/media/usb/dvb-usb-v2/af9035.h @@ -28,6 +28,7 @@ #include "fc0011.h" #include "mxl5007t.h" #include "tda18218.h" +#include "fc2580.h" struct reg_val { u32 reg; -- cgit v1.2.3