V4L/DVB: af9015: add support for tda18218 silicon tuner

[cascardo/linux.git] / drivers / media / dvb / dvb-usb / af9015.c

diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c
index ea1ed3b..750a1b5 100644 (file)
--- a/drivers/media/dvb/dvb-usb/af9015.c
+++ b/drivers/media/dvb/dvb-usb/af9015.c
@@ -31,6 +31,7 @@
 #include "tda18271.h"
 #include "mxl5005s.h"
 #include "mc44s803.h"
+#include "tda18218.h"
 
 static int dvb_usb_af9015_debug;
 module_param_named(debug, dvb_usb_af9015_debug, int, 0644);
@@ -992,6 +993,7 @@ static int af9015_read_config(struct usb_device *udev)
                case AF9013_TUNER_MT2060_2:
                case AF9013_TUNER_TDA18271:
                case AF9013_TUNER_QT1010A:
+               case AF9013_TUNER_TDA18218:
                        af9015_af9013_config[i].rf_spec_inv = 1;
                        break;
                case AF9013_TUNER_MXL5003D:
@@ -1003,9 +1005,6 @@ static int af9015_read_config(struct usb_device *udev)
                        af9015_af9013_config[i].gpio[1] = AF9013_GPIO_LO;
                        af9015_af9013_config[i].rf_spec_inv = 1;
                        break;
-               case AF9013_TUNER_TDA18218:
-                       warn("tuner NXP TDA18218 not supported yet");
-                       return -ENODEV;
                default:
                        warn("tuner id:%d not supported, please report!", val);
                        return -ENODEV;
@@ -1208,6 +1207,11 @@ static struct mc44s803_config af9015_mc44s803_config = {
        .dig_out = 1,
 };
 
+static struct tda18218_config af9015_tda18218_config = {
+       .i2c_address = 0xc0,
+       .i2c_wr_max = 21, /* max wr bytes AF9015 I2C adap can handle at once */
+};
+
 static int af9015_tuner_attach(struct dvb_usb_adapter *adap)
 {
        struct af9015_state *state = adap->dev->priv;
@@ -1238,6 +1242,10 @@ static int af9015_tuner_attach(struct dvb_usb_adapter *adap)
                ret = dvb_attach(tda18271_attach, adap->fe, 0xc0, i2c_adap,
                        &af9015_tda18271_config) == NULL ? -ENODEV : 0;
                break;
+       case AF9013_TUNER_TDA18218:
+               ret = dvb_attach(tda18218_attach, adap->fe, i2c_adap,
+                       &af9015_tda18218_config) == NULL ? -ENODEV : 0;
+               break;
        case AF9013_TUNER_MXL5003D:
                ret = dvb_attach(mxl5005s_attach, adap->fe, i2c_adap,
                        &af9015_mxl5003_config) == NULL ? -ENODEV : 0;