Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / media / dvb-frontends / si2168_priv.h

diff --git a/kernel/drivers/media/dvb-frontends/si2168_priv.h b/kernel/drivers/media/dvb-frontends/si2168_priv.h
new file mode 100644 (file)
index 0000000..d7efce8
--- /dev/null
+++ b/kernel/drivers/media/dvb-frontends/si2168_priv.h
@@ -0,0 +1,51 @@
+/*
+ * Silicon Labs Si2168 DVB-T/T2/C demodulator driver
+ *
+ * Copyright (C) 2014 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.
+ */
+
+#ifndef SI2168_PRIV_H
+#define SI2168_PRIV_H
+
+#include "si2168.h"
+#include "dvb_frontend.h"
+#include <linux/firmware.h>
+#include <linux/i2c-mux.h>
+
+#define SI2168_A20_FIRMWARE "dvb-demod-si2168-a20-01.fw"
+#define SI2168_A30_FIRMWARE "dvb-demod-si2168-a30-01.fw"
+#define SI2168_B40_FIRMWARE "dvb-demod-si2168-b40-01.fw"
+#define SI2168_B40_FIRMWARE_FALLBACK "dvb-demod-si2168-02.fw"
+
+/* state struct */
+struct si2168_dev {
+       struct i2c_adapter *adapter;
+       struct mutex i2c_mutex;
+       struct dvb_frontend fe;
+       fe_delivery_system_t delivery_system;
+       fe_status_t fe_status;
+       bool active;
+       bool fw_loaded;
+       u8 ts_mode;
+       bool ts_clock_inv;
+};
+
+/* firmware command struct */
+#define SI2168_ARGLEN      30
+struct si2168_cmd {
+       u8 args[SI2168_ARGLEN];
+       unsigned wlen;
+       unsigned rlen;
+};
+
+#endif