[media] af9035: Add fc0011 tuner support
This adds Fitipower fc0011 tuner support to the af9035 driver.
Signed-off-by: Michael Buesch <m@bues.ch>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/dvb-usb/af9035.c b/drivers/media/dvb/dvb-usb/af9035.c
index d5c1fa7..15dcb9b 100644
--- a/drivers/media/dvb/dvb-usb/af9035.c
+++ b/drivers/media/dvb/dvb-usb/af9035.c
@@ -22,6 +22,7 @@
#include "af9035.h"
#include "af9033.h"
#include "tua9001.h"
+#include "fc0011.h"
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
static DEFINE_MUTEX(af9035_usb_mutex);
@@ -498,6 +499,7 @@
switch (tmp) {
case AF9033_TUNER_TUA9001:
+ case AF9033_TUNER_FC0011:
af9035_af9033_config[i].spec_inv = 1;
break;
default:
@@ -542,6 +544,83 @@
return ret;
}
+static int af9035_fc0011_tuner_callback(struct dvb_usb_device *d,
+ int cmd, int arg)
+{
+ int err;
+
+ switch (cmd) {
+ case FC0011_FE_CALLBACK_POWER:
+ /* Tuner enable */
+ err = af9035_wr_reg_mask(d, 0xd8eb, 1, 1);
+ if (err)
+ return err;
+ err = af9035_wr_reg_mask(d, 0xd8ec, 1, 1);
+ if (err)
+ return err;
+ err = af9035_wr_reg_mask(d, 0xd8ed, 1, 1);
+ if (err)
+ return err;
+ /* LED */
+ err = af9035_wr_reg_mask(d, 0xd8d0, 1, 1);
+ if (err)
+ return err;
+ err = af9035_wr_reg_mask(d, 0xd8d1, 1, 1);
+ if (err)
+ return err;
+ msleep(10);
+ break;
+ case FC0011_FE_CALLBACK_RESET:
+ err = af9035_wr_reg(d, 0xd8e9, 1);
+ if (err)
+ return err;
+ err = af9035_wr_reg(d, 0xd8e8, 1);
+ if (err)
+ return err;
+ err = af9035_wr_reg(d, 0xd8e7, 1);
+ if (err)
+ return err;
+ msleep(10);
+ err = af9035_wr_reg(d, 0xd8e7, 0);
+ if (err)
+ return err;
+ msleep(10);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int af9035_tuner_callback(struct dvb_usb_device *d, int cmd, int arg)
+{
+ switch (af9035_af9033_config[0].tuner) {
+ case AF9033_TUNER_FC0011:
+ return af9035_fc0011_tuner_callback(d, cmd, arg);
+ default:
+ break;
+ }
+
+ return -ENODEV;
+}
+
+static int af9035_frontend_callback(void *adapter_priv, int component,
+ int cmd, int arg)
+{
+ struct i2c_adapter *adap = adapter_priv;
+ struct dvb_usb_device *d = i2c_get_adapdata(adap);
+
+ switch (component) {
+ case DVB_FRONTEND_COMPONENT_TUNER:
+ return af9035_tuner_callback(d, cmd, arg);
+ default:
+ break;
+ }
+
+ return -EINVAL;
+}
+
static int af9035_frontend_attach(struct dvb_usb_adapter *adap)
{
int ret;
@@ -570,6 +649,7 @@
ret = -ENODEV;
goto err;
}
+ adap->fe_adap[0].fe->callback = af9035_frontend_callback;
return 0;
@@ -583,6 +663,10 @@
.i2c_addr = 0x60,
};
+static const struct fc0011_config af9035_fc0011_config = {
+ .i2c_address = 0x60,
+};
+
static int af9035_tuner_attach(struct dvb_usb_adapter *adap)
{
int ret;
@@ -631,6 +715,10 @@
fe = dvb_attach(tua9001_attach, adap->fe_adap[0].fe,
&adap->dev->i2c_adap, &af9035_tua9001_config);
break;
+ case AF9033_TUNER_FC0011:
+ fe = dvb_attach(fc0011_attach, adap->fe_adap[0].fe,
+ &adap->dev->i2c_adap, &af9035_fc0011_config);
+ break;
default:
fe = NULL;
}