1 files changed, 75 insertions, 0 deletions

diff --git a/drivers/media/dvb-frontends/af9033.h b/drivers/media/dvb-frontends/af9033.h
new file mode 100644
index 000000000000..9e302c3f0f7d
--- /dev/null
+++ b/drivers/media/dvb-frontends/af9033.h
@@ -0,0 +1,75 @@
+/*
+ * Afatech AF9033 demodulator driver
+ *
+ * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
+ * Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
+ *
+ *    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.
+ *
+ *    You should have received a copy of the GNU General Public License along
+ *    with this program; if not, write to the Free Software Foundation, Inc.,
+ *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef AF9033_H
+#define AF9033_H
+
+struct af9033_config {
+        /*
+         * I2C address
+         */
+        u8 i2c_addr;
+
+        /*
+         * clock Hz
+         * 12000000, 22000000, 24000000, 34000000, 32000000, 28000000, 26000000,
+         * 30000000, 36000000, 20480000, 16384000
+         */
+        u32 clock;
+
+        /*
+         * tuner
+         */
+#define AF9033_TUNER_TUA9001     0x27 /* Infineon TUA 9001 */
+#define AF9033_TUNER_FC0011      0x28 /* Fitipower FC0011 */
+#define AF9033_TUNER_MXL5007T    0xa0 /* MaxLinear MxL5007T */
+#define AF9033_TUNER_TDA18218    0xa1 /* NXP TDA 18218HN */
+        u8 tuner;
+
+        /*
+         * TS settings
+         */
+#define AF9033_TS_MODE_USB       0
+#define AF9033_TS_MODE_PARALLEL  1
+#define AF9033_TS_MODE_SERIAL    2
+        u8 ts_mode:2;
+
+        /*
+         * input spectrum inversion
+         */
+        bool spec_inv;
+};
+
+
+#if defined(CONFIG_DVB_AF9033) || \
+        (defined(CONFIG_DVB_AF9033_MODULE) && defined(MODULE))
+extern struct dvb_frontend *af9033_attach(const struct af9033_config *config,
+        struct i2c_adapter *i2c);
+#else
+static inline struct dvb_frontend *af9033_attach(
+        const struct af9033_config *config, struct i2c_adapter *i2c)
+{
+        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+        return NULL;
+}
+#endif
+
+#endif /* AF9033_H */