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authorPatrick Boettcher <pb@linuxtv.org>2006-12-02 21:16:04 -0200
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-12-10 09:05:03 -0200
commitbc2e3913c786d7387e21ee0818c1a3b66a571703 (patch)
tree8ef6319697c9ef0123b5b671e05a6dfb678fbcca /drivers/media/dvb/dvb-usb/ttusb2.h
parent8949f1a2424a38a4080a2a3561a2698f215a7c4a (diff)
V4L/DVB (4863): Adding support for Pinnacle PCTV 400e DVB-S
Adding support for Pinnacle PCTV 400e DVB-S. The module name is called ttusb2, because it this device (and other Pinnacle devices) is using the USB-protocol originally used by Technotrend device. I'm suspecting Technotrend as the device-designer. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/ttusb2.h')
-rw-r--r--drivers/media/dvb/dvb-usb/ttusb2.h70
1 files changed, 70 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-usb/ttusb2.h b/drivers/media/dvb/dvb-usb/ttusb2.h
new file mode 100644
index 00000000000..52a63af4089
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/ttusb2.h
@@ -0,0 +1,70 @@
+/* DVB USB compliant linux driver for Technotrend DVB USB boxes and clones
+ * (e.g. Pinnacle 400e DVB-S USB2.0).
+ *
+ * Copyright (c) 2002 Holger Waechtler <holger@convergence.de>
+ * Copyright (c) 2003 Felix Domke <tmbinc@elitedvb.net>
+ * Copyright (C) 2005-6 Patrick Boettcher <pb@linuxtv.de>
+ *
+ * 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.
+ *
+ * see Documentation/dvb/README.dvb-usb for more information
+ */
+#ifndef _DVB_USB_TTUSB2_H_
+#define _DVB_USB_TTUSB2_H_
+
+/* TTUSB protocol
+ *
+ * always to messages (out/in)
+ * out message:
+ * 0xaa <id> <cmdbyte> <datalen> <data...>
+ *
+ * in message (complete block is always 0x40 bytes long)
+ * 0x55 <id> <cmdbyte> <datalen> <data...>
+ *
+ * id is incremented for each transaction
+ */
+
+#define CMD_DSP_DOWNLOAD 0x13
+/* out data: <byte>[28]
+ * last block must be empty */
+
+#define CMD_DSP_BOOT 0x14
+/* out data: nothing */
+
+#define CMD_POWER 0x15
+/* out data: <on=1/off=0> */
+
+#define CMD_LNB 0x16
+/* out data: <power=1> <18V=0,13V=1> <tone> <??=1> <??=1> */
+
+#define CMD_GET_VERSION 0x17
+/* in data: <version_byte>[5] */
+
+#define CMD_DISEQC 0x18
+/* out data: <master=0xff/burst=??> <cmdlen> <cmdbytes>[cmdlen] */
+
+#define CMD_PID_ENABLE 0x22
+/* out data: <index> <type: ts=1/sec=2> <pid msb> <pid lsb> */
+
+#define CMD_PID_DISABLE 0x23
+/* out data: <index> */
+
+#define CMD_FILTER_ENABLE 0x24
+/* out data: <index> <pid_idx> <filter>[12] <mask>[12] */
+
+#define CMD_FILTER_DISABLE 0x25
+/* out data: <index> */
+
+#define CMD_GET_DSP_VERSION 0x26
+/* in data: <version_byte>[28] */
+
+#define CMD_I2C_XFER 0x31
+/* out data: <addr << 1> <sndlen> <rcvlen> <data>[sndlen]
+ * in data: <addr << 1> <sndlen> <rcvlen> <data>[rcvlen] */
+
+#define CMD_I2C_BITRATE 0x32
+/* out data: <default=0> */
+
+#endif