V4L/DVB (4647): Added module for DiB0700 based devices

Added module for DiB0700 based USB devices. This module is preliminary and
untested (because of a lack of test devices) but should work.
Further commits will be necessary to make it work properly.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/drivers/media/dvb/dvb-usb/dib0700.h b/drivers/media/dvb/dvb-usb/dib0700.h
new file mode 100644
index 000000000000..a2cd6970f4c2
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/dib0700.h
@@ -0,0 +1,47 @@
+/* Linux driver for devices based on the DiBcom DiB0700 USB bridge
+ *
+ *      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, version 2.
+ *
+ *  Copyright (C) 2005-6 DiBcom, SA
+ */
+#ifndef _DIB0700_H_
+#define _DIB0700_H_
+
+#define DVB_USB_LOG_PREFIX "dib0700"
+#include "dvb-usb.h"
+
+#include "dib07x0.h"
+
+extern int dvb_usb_dib0700_debug;
+#define deb_info(args...)   dprintk(dvb_usb_dib0700_debug,0x01,args)
+#define deb_fw(args...)     dprintk(dvb_usb_dib0700_debug,0x02,args)
+#define deb_fwdata(args...) dprintk(dvb_usb_dib0700_debug,0x04,args)
+#define deb_data(args...)   dprintk(dvb_usb_dib0700_debug,0x08,args)
+
+#define REQUEST_I2C_READ     0x2
+#define REQUEST_I2C_WRITE    0x3
+#define REQUEST_POLL_RC      0x4
+#define REQUEST_JUMPRAM      0x8
+#define REQUEST_SET_GPIO     0xC
+#define REQUEST_ENABLE_VIDEO 0xF
+        // 1 Byte: 4MSB(1 = enable streaming, 0 = disable streaming) 4LSB(Video Mode: 0 = MPEG2 188Bytes, 1 = Analog)
+        // 2 Byte: MPEG2 mode:  4MSB(1 = Master Mode, 0 = Slave Mode) 4LSB(Channel 1 = bit0, Channel 2 = bit1)
+        // 2 Byte: Analog mode: 4MSB(0 = 625 lines, 1 = 525 lines)    4LSB(     "                "           )
+
+struct dib0700_state {
+        u8 channel_state;
+        u8 mt2060_if1[2];
+};
+
+extern int dib0700_set_gpio(struct dvb_usb_device *, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val);
+extern int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw);
+extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff);
+extern struct i2c_algorithm dib0700_i2c_algo;
+
+extern int dib0700_device_count;
+extern struct dvb_usb_device_properties dib0700_devices[];
+extern struct usb_device_id dib0700_usb_id_table[];
+
+#endif