[media] ts2020: add support for TS2022
TS2022 is slightly newer and different version of same tuner, which
could be supported with rather small changes. Tuner type is
auto-detected.
Tested-by: David Howells <dhowells@redhat.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/media/dvb-frontends/ts2020.h b/drivers/media/dvb-frontends/ts2020.h
index b2fe6bb..8a08dcc 100644
--- a/drivers/media/dvb-frontends/ts2020.h
+++ b/drivers/media/dvb-frontends/ts2020.h
@@ -27,8 +27,31 @@
struct ts2020_config {
u8 tuner_address;
- u8 clk_out_div;
u32 frequency_div;
+
+ /*
+ * RF loop-through
+ */
+ u8 loop_through:1;
+
+ /*
+ * clock output
+ */
+#define TS2020_CLK_OUT_DISABLED 0
+#define TS2020_CLK_OUT_ENABLED 1
+#define TS2020_CLK_OUT_ENABLED_XTALOUT 2
+ u8 clk_out:2;
+
+ /*
+ * clock output divider
+ * 1 - 31
+ */
+ u8 clk_out_div:5;
+
+ /*
+ * pointer to DVB frontend
+ */
+ struct dvb_frontend *fe;
};
#if IS_ENABLED(CONFIG_DVB_TS2020)