From: Tomasz Maciej Nowak Date: Sun, 29 Dec 2019 14:53:55 +0000 (+0100) Subject: media: dvb: add support for TerraTec TC2 Stick (193534) X-Git-Tag: v5.15~4579^2~89 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c0e0d3138896f33c6d9322b07e105ea6e572ef3e;p=platform%2Fkernel%2Flinux-starfive.git media: dvb: add support for TerraTec TC2 Stick (193534) Seems to be a clone of Logilink VG0022A. Supports DVB-C, DVB-T and DVB-T2. Only terrestrial reception was tested on Polish and Czech multiplexes. Signed-off-by: Tomasz Maciej Nowak Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c b/drivers/media/usb/dvb-usb-v2/af9035.c index 792667e..5799cc8 100644 --- a/drivers/media/usb/dvb-usb-v2/af9035.c +++ b/drivers/media/usb/dvb-usb-v2/af9035.c @@ -1621,9 +1621,10 @@ static int it930x_tuner_attach(struct dvb_usb_adapter *adap) si2157_config.fe = adap->fe[0]; /* - * HACK: The Logilink VG0022A has a bug: when the si2157 - * firmware that came with the device is replaced by a new - * one, the I2C transfers to the tuner will return just 0xff. + * HACK: The Logilink VG0022A and TerraTec TC2 Stick have + * a bug: when the si2157 firmware that came with the device + * is replaced by a new one, the I2C transfers to the tuner + * will return just 0xff. * * Probably, the vendor firmware has some patch specifically * designed for this device. So, we can't replace by the @@ -1633,8 +1634,10 @@ static int it930x_tuner_attach(struct dvb_usb_adapter *adap) * while we don't have that, the next best solution is to just * keep the original firmware at the device. */ - if (le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_DEXATEK && - le16_to_cpu(d->udev->descriptor.idProduct) == 0x0100) + if ((le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_DEXATEK && + le16_to_cpu(d->udev->descriptor.idProduct) == 0x0100) || + (le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_TERRATEC && + le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_TERRATEC_CINERGY_TC2_STICK)) si2157_config.dont_load_firmware = true; si2157_config.if_port = it930x_addresses_table[state->it930x_addresses].tuner_if_port; @@ -2150,6 +2153,8 @@ static const struct usb_device_id af9035_id_table[] = { &it930x_props, "AVerMedia TD310 DVB-T2", NULL) }, { DVB_USB_DEVICE(USB_VID_DEXATEK, 0x0100, &it930x_props, "Logilink VG0022A", NULL) }, + { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_TC2_STICK, + &it930x_props, "TerraTec Cinergy TC2 Stick", NULL) }, { } }; MODULE_DEVICE_TABLE(usb, af9035_id_table); diff --git a/include/media/dvb-usb-ids.h b/include/media/dvb-usb-ids.h index 44da5e4..800d473 100644 --- a/include/media/dvb-usb-ids.h +++ b/include/media/dvb-usb-ids.h @@ -180,6 +180,7 @@ #define USB_PID_TERRATEC_CINERGY_T_STICK_RC 0x0097 #define USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC 0x0099 #define USB_PID_TERRATEC_CINERGY_T_STICK_BLACK_REV1 0x00a9 +#define USB_PID_TERRATEC_CINERGY_TC2_STICK 0x10b2 #define USB_PID_TWINHAN_VP7041_COLD 0x3201 #define USB_PID_TWINHAN_VP7041_WARM 0x3202 #define USB_PID_TWINHAN_VP7020_COLD 0x3203