TS clock polarity control implemented.
Signed-off-by: Evgeny Plehov <EvgenyPlehov@xxxxxxx>
---
drivers/media/dvb-frontends/si2168.c | 7 +++++--
drivers/media/dvb-frontends/si2168.h | 4 ++++
drivers/media/dvb-frontends/si2168_priv.h | 1 +
3 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
index 7bac748..16a347a 100644
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -308,14 +308,16 @@ static int si2168_set_frontend(struct dvb_frontend *fe)
if (ret)
goto err;
- memcpy(cmd.args, "\x14\x00\x09\x10\xe3\x18", 6);
+ memcpy(cmd.args, "\x14\x00\x09\x10\xe3\x08", 6);
+ cmd.args[5] |= s->ts_clock_inv ? 0x00 : 0x10;
cmd.wlen = 6;
cmd.rlen = 4;
ret = si2168_cmd_execute(s, &cmd);
if (ret)
goto err;
- memcpy(cmd.args, "\x14\x00\x08\x10\xd7\x15", 6);
+ memcpy(cmd.args, "\x14\x00\x08\x10\xd7\x05", 6);
+ cmd.args[5] |= s->ts_clock_inv ? 0x00 : 0x10;
cmd.wlen = 6;
cmd.rlen = 4;
ret = si2168_cmd_execute(s, &cmd);
@@ -669,6 +671,7 @@ static int si2168_probe(struct i2c_client *client,
*config->i2c_adapter = s->adapter;
*config->fe = &s->fe;
s->ts_mode = config->ts_mode;
+ s->ts_clock_inv = config->ts_clock_inv;
s->fw_loaded = false;
i2c_set_clientdata(client, s);
diff --git a/drivers/media/dvb-frontends/si2168.h b/drivers/media/dvb-frontends/si2168.h
index e086d67..87bc121 100644
--- a/drivers/media/dvb-frontends/si2168.h
+++ b/drivers/media/dvb-frontends/si2168.h
@@ -37,6 +37,10 @@ struct si2168_config {
/* TS mode */
u8 ts_mode;
+
+ /* TS clock inverted */
+ bool ts_clock_inv;
+
};
#define SI2168_TS_PARALLEL 0x06
diff --git a/drivers/media/dvb-frontends/si2168_priv.h b/drivers/media/dvb-frontends/si2168_priv.h
index 132df67..66ed675 100644
--- a/drivers/media/dvb-frontends/si2168_priv.h
+++ b/drivers/media/dvb-frontends/si2168_priv.h
@@ -36,6 +36,7 @@ struct si2168 {
fe_delivery_system_t delivery_system;
fe_status_t fe_status;
u8 ts_mode;
+ bool ts_clock_inv;
bool active;
bool fw_loaded;
};
--
1.9.1
--
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