--- zzzz-none-000/linux-3.10.107/drivers/media/dvb-frontends/ts2020.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/dvb-frontends/ts2020.h	2021-02-04 17:41:59.000000000 +0000
@@ -27,11 +27,48 @@
 
 struct ts2020_config {
 	u8 tuner_address;
-	u8 clk_out_div;
-};
+	u32 frequency_div;
+
+	/*
+	 * RF loop-through
+	 */
+	bool 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;
 
-#if IS_ENABLED(CONFIG_DVB_TS2020)
+	/* Set to true to suppress stat polling */
+	bool dont_poll:1;
+
+	/*
+	 * pointer to DVB frontend
+	 */
+	struct dvb_frontend *fe;
+
+	/*
+	 * driver private, do not set value
+	 */
+	u8 attach_in_use:1;
+
+	/* Operation to be called by the ts2020 driver to get the value of the
+	 * AGC PWM tuner input as theoretically output by the demodulator.
+	 */
+	int (*get_agc_pwm)(struct dvb_frontend *fe, u8 *_agc_pwm);
+};
 
+/* Do not add new ts2020_attach() users! Use I2C bindings instead. */
+#if IS_REACHABLE(CONFIG_DVB_TS2020)
 extern struct dvb_frontend *ts2020_attach(
 	struct dvb_frontend *fe,
 	const struct ts2020_config *config,