Support of AVerMedia AVerTV HD Volar, with tuner MxL5007t, version 3 of patch
Signed-off-by: Hans-Frieder Vogt <hfvogt@xxxxxxx>
drivers/media/dvb/dvb-usb/Kconfig | 1
drivers/media/dvb/dvb-usb/af9035.c | 65 +++++++++++++++++++++++++++++-
drivers/media/dvb/dvb-usb/dvb-usb-ids.h | 1
drivers/media/dvb/frontends/af9033.c | 41 ++++++++++++++----
drivers/media/dvb/frontends/af9033.h | 1
drivers/media/dvb/frontends/af9033_priv.h | 35 ++++++++++++++++
6 files changed, 133 insertions(+), 11 deletions(-)
diff -Nupr a/drivers/media/dvb/dvb-usb/af9035.c b/drivers/media/dvb/dvb-usb/af9035.c
--- a/drivers/media/dvb/dvb-usb/af9035.c 2012-04-02 19:31:18.824472151 +0200
+++ b/drivers/media/dvb/dvb-usb/af9035.c 2012-04-02 19:56:37.905320429 +0200
@@ -23,6 +23,7 @@
#include "af9033.h"
#include "tua9001.h"
#include "fc0011.h"
+#include "mxl5007t.h"
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
static DEFINE_MUTEX(af9035_usb_mutex);
@@ -500,6 +501,7 @@ static int af9035_read_mac_address(struc
switch (tmp) {
case AF9033_TUNER_TUA9001:
case AF9033_TUNER_FC0011:
+ case AF9033_TUNER_MXL5007T:
af9035_af9033_config[i].spec_inv = 1;
break;
default:
@@ -667,6 +669,15 @@ static const struct fc0011_config af9035
.i2c_address = 0x60,
};
+static struct mxl5007t_config af9035_mxl5007t_config = {
+ .xtal_freq_hz = MxL_XTAL_24_MHZ,
+ .if_freq_hz = MxL_IF_4_57_MHZ,
+ .invert_if = 0,
+ .loop_thru_enable = 0,
+ .clk_out_enable = 0,
+ .clk_out_amp = MxL_CLKOUT_AMP_0_94V,
+};
+
static int af9035_tuner_attach(struct dvb_usb_adapter *adap)
{
int ret;
@@ -719,6 +730,48 @@ static int af9035_tuner_attach(struct dv
fe = dvb_attach(fc0011_attach, adap->fe_adap[0].fe,
&adap->dev->i2c_adap, &af9035_fc0011_config);
break;
+ case AF9033_TUNER_MXL5007T:
+ ret = af9035_wr_reg(adap->dev, 0x00d8e0, 1);
+ if (ret < 0)
+ goto err;
+ ret = af9035_wr_reg(adap->dev, 0x00d8e1, 1);
+ if (ret < 0)
+ goto err;
+ ret = af9035_wr_reg(adap->dev, 0x00d8df, 0);
+ if (ret < 0)
+ goto err;
+
+ msleep(30);
+
+ ret = af9035_wr_reg(adap->dev, 0x00d8df, 1);
+ if (ret < 0)
+ goto err;
+
+ msleep(300);
+
+ ret = af9035_wr_reg(adap->dev, 0x00d8c0, 1);
+ if (ret < 0)
+ goto err;
+ ret = af9035_wr_reg(adap->dev, 0x00d8c1, 1);
+ if (ret < 0)
+ goto err;
+ ret = af9035_wr_reg(adap->dev, 0x00d8bf, 0);
+ if (ret < 0)
+ goto err;
+ ret = af9035_wr_reg(adap->dev, 0x00d8b4, 1);
+ if (ret < 0)
+ goto err;
+ ret = af9035_wr_reg(adap->dev, 0x00d8b5, 1);
+ if (ret < 0)
+ goto err;
+ ret = af9035_wr_reg(adap->dev, 0x00d8b3, 1);
+ if (ret < 0)
+ goto err;
+
+ /* attach tuner */
+ fe = dvb_attach(mxl5007t_attach, adap->fe_adap[0].fe,
+ &adap->dev->i2c_adap, 0x60, &af9035_mxl5007t_config);
+ break;
default:
fe = NULL;
}
@@ -740,6 +793,7 @@ enum af9035_id_entry {
AF9035_0CCD_0093,
AF9035_15A4_9035,
AF9035_15A4_1001,
+ AF9035_07CA_1867,
};
static struct usb_device_id af9035_id[] = {
@@ -749,6 +803,8 @@ static struct usb_device_id af9035_id[]
USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035)},
[AF9035_15A4_1001] = {
USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_2)},
+ [AF9035_07CA_1867] = {
+ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_1867)},
{},
};
@@ -791,7 +847,7 @@ static struct dvb_usb_device_properties
.i2c_algo = &af9035_i2c_algo,
- .num_device_descs = 2,
+ .num_device_descs = 3,
.devices = {
{
.name = "TerraTec Cinergy T Stick",
@@ -804,7 +860,12 @@ static struct dvb_usb_device_properties
&af9035_id[AF9035_15A4_9035],
&af9035_id[AF9035_15A4_1001],
},
- }
+ }, {
+ .name = "AVerMedia HD Volar",
+ .cold_ids = {
+ &af9035_id[AF9035_07CA_1867],
+ },
+ },
}
},
};
diff -Nupr a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h 2012-04-02 19:31:18.824472151 +0200
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h 2012-04-02 20:04:43.330903390 +0200
@@ -223,6 +223,7 @@
#define USB_PID_AVERMEDIA_A850T 0x850b
#define USB_PID_AVERMEDIA_A805 0xa805
#define USB_PID_AVERMEDIA_A815M 0x815a
+#define USB_PID_AVERMEDIA_1867 0x1867
#define USB_PID_TECHNOTREND_CONNECT_S2400 0x3006
#define USB_PID_TECHNOTREND_CONNECT_CT3650 0x300d
#define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY 0x005a
diff -Nupr a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
--- a/drivers/media/dvb/dvb-usb/Kconfig 2012-04-02 19:30:52.794716005 +0200
+++ b/drivers/media/dvb/dvb-usb/Kconfig 2012-04-02 20:03:48.771414200 +0200
@@ -429,6 +429,7 @@ config DVB_USB_AF9035
select DVB_AF9033
select MEDIA_TUNER_TUA9001 if !MEDIA_TUNER_CUSTOMISE
select MEDIA_TUNER_FC0011 if !MEDIA_TUNER_CUSTOMISE
+ select MEDIA_TUNER_MXL5007T if !MEDIA_TUNER_CUSTOMISE
help
Say Y here to support the Afatech AF9035 based DVB USB receiver.
diff -Nupr a/drivers/media/dvb/frontends/af9033.c b/drivers/media/dvb/frontends/af9033.c
--- a/drivers/media/dvb/frontends/af9033.c 2012-04-02 19:30:52.794716005 +0200
+++ b/drivers/media/dvb/frontends/af9033.c 2012-04-02 19:45:20.324153797 +0200
@@ -301,6 +301,10 @@ static int af9033_init(struct dvb_fronte
len = ARRAY_SIZE(tuner_init_fc0011);
init = tuner_init_fc0011;
break;
+ case AF9033_TUNER_MXL5007T:
+ len = ARRAY_SIZE(tuner_init_mxl5007t);
+ init = tuner_init_mxl5007t;
+ break;
default:
pr_debug("%s: unsupported tuner ID=%d\n", __func__,
state->cfg.tuner);
@@ -391,9 +395,9 @@ static int af9033_set_frontend(struct dv
{
struct af9033_state *state = fe->demodulator_priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- int ret, i;
+ int ret, i, spec_inv;
u8 tmp, buf[3], bandwidth_reg_val;
- u32 if_frequency, freq_cw;
+ u32 if_frequency, freq_cw, adc_freq;
pr_debug("%s: frequency=%d bandwidth_hz=%d\n", __func__, c->frequency,
c->bandwidth_hz);
@@ -433,22 +437,41 @@ static int af9033_set_frontend(struct dv
/* program frequency control */
if (c->bandwidth_hz != state->bandwidth_hz) {
+ spec_inv = state->cfg.spec_inv ? -1 : 1;
+
+ for (i = 0; i < ARRAY_SIZE(clock_adc_lut); i++) {
+ if (clock_adc_lut[i].clock == state->cfg.clock)
+ break;
+ }
+ adc_freq = clock_adc_lut[i].adc;
+
/* get used IF frequency */
if (fe->ops.tuner_ops.get_if_frequency)
fe->ops.tuner_ops.get_if_frequency(fe, &if_frequency);
else
if_frequency = 0;
- /* FIXME: we support only Zero-IF currently */
- if (if_frequency != 0) {
- pr_debug("%s: only Zero-IF supported currently\n",
- __func__);
+ while (if_frequency > (adc_freq / 2))
+ if_frequency -= adc_freq;
- ret = -ENODEV;
+ if (if_frequency >= 0)
+ spec_inv *= -1;
+ else
+ if_frequency *= -1;
+
+ freq_cw = af9033_div(if_frequency, adc_freq, 23ul);
+
+ if (spec_inv == -1)
+ freq_cw *= -1;
+
+ /* get adc multiplies */
+ ret = af9033_rd_reg(state, 0x800045, &tmp);
+ if (ret < 0)
goto err;
- }
- freq_cw = 0;
+ if (tmp == 1)
+ freq_cw /= 2;
+
buf[0] = (freq_cw >> 0) & 0xff;
buf[1] = (freq_cw >> 8) & 0xff;
buf[2] = (freq_cw >> 16) & 0x7f;
diff -Nupr a/drivers/media/dvb/frontends/af9033.h b/drivers/media/dvb/frontends/af9033.h
--- a/drivers/media/dvb/frontends/af9033.h 2012-04-02 18:09:44.029857333 +0200
+++ b/drivers/media/dvb/frontends/af9033.h 2012-04-01 22:57:33.016761649 +0200
@@ -40,6 +40,7 @@ struct af9033_config {
*/
#define AF9033_TUNER_TUA9001 0x27 /* Infineon TUA 9001 */
#define AF9033_TUNER_FC0011 0x28 /* Fitipower FC0011 */
+#define AF9033_TUNER_MXL5007T 0xa0 /* MaxLinear MxL5007T */
u8 tuner;
/*
diff -Nupr a/drivers/media/dvb/frontends/af9033_priv.h b/drivers/media/dvb/frontends/af9033_priv.h
--- a/drivers/media/dvb/frontends/af9033_priv.h 2012-04-02 19:30:52.794716005 +0200
+++ b/drivers/media/dvb/frontends/af9033_priv.h 2012-04-02 19:46:30.183572748 +0200
@@ -397,5 +397,40 @@ static const struct reg_val tuner_init_f
{ 0x80F1E6, 0x00 },
};
+/* MaxLinear MxL5007T tuner init
+ AF9033_TUNER_MXL5007T = 0xa0 */
+static const struct reg_val tuner_init_mxl5007t[] = {
+ { 0x800046, 0x1b },
+ { 0x800057, 0x01 },
+ { 0x800058, 0x01 },
+ { 0x80005f, 0x00 },
+ { 0x800060, 0x00 },
+ { 0x800068, 0x96 },
+ { 0x800071, 0x05 },
+ { 0x800072, 0x02 },
+ { 0x800074, 0x01 },
+ { 0x800079, 0x01 },
+ { 0x800093, 0x00 },
+ { 0x800094, 0x00 },
+ { 0x800095, 0x00 },
+ { 0x800096, 0x00 },
+ { 0x8000b3, 0x01 },
+ { 0x8000c1, 0x01 },
+ { 0x8000c2, 0x00 },
+ { 0x80f007, 0x00 },
+ { 0x80f00c, 0x19 },
+ { 0x80f00d, 0x1a },
+ { 0x80f012, 0xda },
+ { 0x80f013, 0x00 },
+ { 0x80f014, 0x00 },
+ { 0x80f015, 0x02 },
+ { 0x80f01f, 0x82 },
+ { 0x80f020, 0x00 },
+ { 0x80f029, 0x82 },
+ { 0x80f02a, 0x00 },
+ { 0x80f077, 0x02 },
+ { 0x80f1e6, 0x00 },
+};
+
#endif /* AF9033_PRIV_H */
Hans-Frieder Vogt e-mail: hfvogt <at> gmx .dot. net
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