Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 97 insertions, 0 deletions

diff --git a/drivers/media/dvb-frontends/af9013.h b/drivers/media/dvb-frontends/af9013.h
new file mode 100644
index 000000000..165ae29cc
--- /dev/null
+++ b/drivers/media/dvb-frontends/af9013.h
@@ -0,0 +1,97 @@
+/*
+ * Afatech AF9013 demodulator driver
+ *
+ * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
+ * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
+ *
+ * Thanks to Afatech who kindly provided information.
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ */
+
+#ifndef AF9013_H
+#define AF9013_H
+
+#include <linux/dvb/frontend.h>
+
+/*
+ * I2C address: 0x1c, 0x1d
+ */
+
+/**
+ * struct af9013_platform_data - Platform data for the af9013 driver
+ * @clk: Clock frequency.
+ * @tuner: Used tuner model.
+ * @if_frequency: IF frequency.
+ * @ts_mode: TS mode.
+ * @ts_output_pin: TS output pin.
+ * @spec_inv: Input spectrum inverted.
+ * @api_version: Firmware API version.
+ * @gpio: GPIOs.
+ * @get_dvb_frontend: Get DVB frontend callback.
+ * @get_i2c_adapter: Get I2C adapter.
+ * @pid_filter_ctrl: Control PID filter.
+ * @pid_filter: Set PID to PID filter.
+ */
+struct af9013_platform_data {
+	/*
+	 * 20480000, 25000000, 28000000, 28800000
+	 */
+	u32 clk;
+#define AF9013_TUNER_MXL5003D      3 /* MaxLinear */
+#define AF9013_TUNER_MXL5005D     13 /* MaxLinear */
+#define AF9013_TUNER_MXL5005R     30 /* MaxLinear */
+#define AF9013_TUNER_ENV77H11D5  129 /* Panasonic */
+#define AF9013_TUNER_MT2060      130 /* Microtune */
+#define AF9013_TUNER_MC44S803    133 /* Freescale */
+#define AF9013_TUNER_QT1010      134 /* Quantek */
+#define AF9013_TUNER_UNKNOWN     140 /* for can tuners ? */
+#define AF9013_TUNER_MT2060_2    147 /* Microtune */
+#define AF9013_TUNER_TDA18271    156 /* NXP */
+#define AF9013_TUNER_QT1010A     162 /* Quantek */
+#define AF9013_TUNER_MXL5007T    177 /* MaxLinear */
+#define AF9013_TUNER_TDA18218    179 /* NXP */
+	u8 tuner;
+	u32 if_frequency;
+#define AF9013_TS_MODE_USB       0
+#define AF9013_TS_MODE_PARALLEL  1
+#define AF9013_TS_MODE_SERIAL    2
+	u8 ts_mode;
+	u8 ts_output_pin;
+	bool spec_inv;
+	u8 api_version[4];
+#define AF9013_GPIO_ON (1 << 0)
+#define AF9013_GPIO_EN (1 << 1)
+#define AF9013_GPIO_O  (1 << 2)
+#define AF9013_GPIO_I  (1 << 3)
+#define AF9013_GPIO_LO (AF9013_GPIO_ON|AF9013_GPIO_EN)
+#define AF9013_GPIO_HI (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O)
+#define AF9013_GPIO_TUNER_ON  (AF9013_GPIO_ON|AF9013_GPIO_EN)
+#define AF9013_GPIO_TUNER_OFF (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O)
+	u8 gpio[4];
+
+	struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *);
+	struct i2c_adapter* (*get_i2c_adapter)(struct i2c_client *);
+	int (*pid_filter_ctrl)(struct dvb_frontend *, int);
+	int (*pid_filter)(struct dvb_frontend *, u8, u16, int);
+};
+
+/*
+ * AF9013/5 GPIOs (mostly guessed)
+ * demod#1-gpio#0 - set demod#2 i2c-addr for dual devices
+ * demod#1-gpio#1 - xtal setting (?)
+ * demod#1-gpio#3 - tuner#1
+ * demod#2-gpio#0 - tuner#2
+ * demod#2-gpio#1 - xtal setting (?)
+ */
+
+#endif /* AF9013_H */