--- /dev/null
+/* DVB USB library compliant Linux driver for the WideView/ Yakumo/ Hama/
+ * Typhoon/ Yuan DVB-T USB2.0 receiver.
+ *
+ * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
+ *
+ * Thanks to Steve Chang from WideView for providing support for the WT-220U.
+ *
+ * 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
+ */
+#include "dtt200u.h"
+
+/* debug */
+int dvb_usb_dtt200u_debug;
+module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS);
+
+static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff)
+{
+ u8 b = SET_INIT;
+
+ if (onoff)
+ dvb_usb_generic_write(d,&b,2);
+
+ return 0;
+}
+
+static int dtt200u_streaming_ctrl(struct dvb_usb_device *d, int onoff)
+{
+ u8 b_streaming[2] = { SET_STREAMING, onoff };
+ u8 b_rst_pid = RESET_PID_FILTER;
+
+ dvb_usb_generic_write(d,b_streaming,2);
+
+ if (onoff == 0)
+ dvb_usb_generic_write(d,&b_rst_pid,1);
+ return 0;
+}
+
+static int dtt200u_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff)
+{
+ u8 b_pid[4];
+ pid = onoff ? pid : 0;
+
+ b_pid[0] = SET_PID_FILTER;
+ b_pid[1] = index;
+ b_pid[2] = pid & 0xff;
+ b_pid[3] = (pid >> 8) & 0x1f;
+
+ return dvb_usb_generic_write(d,b_pid,4);
+}
+
+/* remote control */
+/* key list for the tiny remote control (Yakumo, don't know about the others) */
+static struct dvb_usb_rc_key dtt200u_rc_keys[] = {
+ { 0x80, 0x01, KEY_MUTE },
+ { 0x80, 0x02, KEY_CHANNELDOWN },
+ { 0x80, 0x03, KEY_VOLUMEDOWN },
+ { 0x80, 0x04, KEY_1 },
+ { 0x80, 0x05, KEY_2 },
+ { 0x80, 0x06, KEY_3 },
+ { 0x80, 0x07, KEY_4 },
+ { 0x80, 0x08, KEY_5 },
+ { 0x80, 0x09, KEY_6 },
+ { 0x80, 0x0a, KEY_7 },
+ { 0x80, 0x0c, KEY_ZOOM },
+ { 0x80, 0x0d, KEY_0 },
+ { 0x80, 0x0e, KEY_SELECT },
+ { 0x80, 0x12, KEY_POWER },
+ { 0x80, 0x1a, KEY_CHANNELUP },
+ { 0x80, 0x1b, KEY_8 },
+ { 0x80, 0x1e, KEY_VOLUMEUP },
+ { 0x80, 0x1f, KEY_9 },
+};
+
+static int dtt200u_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+{
+ u8 key[5],cmd = GET_RC_CODE;
+ dvb_usb_generic_rw(d,&cmd,1,key,5,0);
+ dvb_usb_nec_rc_key_to_event(d,key,event,state);
+ if (key[0] != 0)
+ deb_info("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]);
+ return 0;
+}
+
+static int dtt200u_frontend_attach(struct dvb_usb_device *d)
+{
+ d->fe = dtt200u_fe_attach(d);
+ return 0;
+}
+
+static struct dvb_usb_properties dtt200u_properties;
+static struct dvb_usb_properties wt220u_properties;
+static struct dvb_usb_properties wt220u_zl0353_properties;
+
+static int dtt200u_usb_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ if (dvb_usb_device_init(intf,&dtt200u_properties,THIS_MODULE,NULL) == 0 ||
+ dvb_usb_device_init(intf,&wt220u_properties,THIS_MODULE,NULL) == 0 ||
+ dvb_usb_device_init(intf,&wt220u_zl0353_properties,THIS_MODULE,NULL) == 0)
+ return 0;
+
+ return -ENODEV;
+}
+
+static struct usb_device_id dtt200u_usb_table [] = {
+ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_COLD) },
+ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_WARM) },
+ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_COLD) },
+ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_WARM) },
+ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_COLD) },
+ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_WARM) },
+ { 0 },
+};
+MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
+
+static struct dvb_usb_properties dtt200u_properties = {
+ .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
+ .pid_filter_count = 15,
+
+ .usb_ctrl = CYPRESS_FX2,
+ .firmware = "dvb-usb-dtt200u-01.fw",
+
+ .power_ctrl = dtt200u_power_ctrl,
+ .streaming_ctrl = dtt200u_streaming_ctrl,
+ .pid_filter = dtt200u_pid_filter,
+ .frontend_attach = dtt200u_frontend_attach,
+
+ .rc_interval = 300,
+ .rc_key_map = dtt200u_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+ .rc_query = dtt200u_rc_query,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ /* parameter for the MPEG2-data transfer */
+ .urb = {
+ .type = DVB_USB_BULK,
+ .count = 7,
+ .endpoint = 0x02,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+
+ .num_device_descs = 1,
+ .devices = {
+ { .name = "WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)",
+ .cold_ids = { &dtt200u_usb_table[0], NULL },
+ .warm_ids = { &dtt200u_usb_table[1], NULL },
+ },
+ { NULL },
+ }
+};
+
+static struct dvb_usb_properties wt220u_properties = {
+ .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
+ .pid_filter_count = 15,
+
+ .usb_ctrl = CYPRESS_FX2,
+ .firmware = "dvb-usb-wt220u-02.fw",
+
+ .power_ctrl = dtt200u_power_ctrl,
+ .streaming_ctrl = dtt200u_streaming_ctrl,
+ .pid_filter = dtt200u_pid_filter,
+ .frontend_attach = dtt200u_frontend_attach,
+
+ .rc_interval = 300,
+ .rc_key_map = dtt200u_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+ .rc_query = dtt200u_rc_query,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ /* parameter for the MPEG2-data transfer */
+ .urb = {
+ .type = DVB_USB_BULK,
+ .count = 7,
+ .endpoint = 0x02,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+
+ .num_device_descs = 1,
+ .devices = {
+ { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
+ .cold_ids = { &dtt200u_usb_table[2], NULL },
+ .warm_ids = { &dtt200u_usb_table[3], NULL },
+ },
+ { NULL },
+ }
+};
+
+static struct dvb_usb_properties wt220u_zl0353_properties = {
+ .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
+ .pid_filter_count = 15,
+
+ .usb_ctrl = CYPRESS_FX2,
+ .firmware = "dvb-usb-wt220u-zl0353-01.fw",
+
+ .power_ctrl = dtt200u_power_ctrl,
+ .streaming_ctrl = dtt200u_streaming_ctrl,
+ .pid_filter = dtt200u_pid_filter,
+ .frontend_attach = dtt200u_frontend_attach,
+
+ .rc_interval = 300,
+ .rc_key_map = dtt200u_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+ .rc_query = dtt200u_rc_query,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ /* parameter for the MPEG2-data transfer */
+ .urb = {
+ .type = DVB_USB_BULK,
+ .count = 7,
+ .endpoint = 0x02,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+
+ .num_device_descs = 1,
+ .devices = {
+ { .name = "WideView WT-220U PenType Receiver (based on ZL353)",
+ .cold_ids = { &dtt200u_usb_table[4], NULL },
+ .warm_ids = { &dtt200u_usb_table[5], NULL },
+ },
+ { NULL },
+ }
+};
+
+/* usb specific object needed to register this driver with the usb subsystem */
+static struct usb_driver dtt200u_usb_driver = {
+ .name = "dvb_usb_dtt200u",
+ .probe = dtt200u_usb_probe,
+ .disconnect = dvb_usb_device_exit,
+ .id_table = dtt200u_usb_table,
+};
+
+/* module stuff */
+static int __init dtt200u_usb_module_init(void)
+{
+ int result;
+ if ((result = usb_register(&dtt200u_usb_driver))) {
+ err("usb_register failed. (%d)",result);
+ return result;
+ }
+
+ return 0;
+}
+
+static void __exit dtt200u_usb_module_exit(void)
+{
+ /* deregister this driver from the USB subsystem */
+ usb_deregister(&dtt200u_usb_driver);
+}
+
+module_init(dtt200u_usb_module_init);
+module_exit(dtt200u_usb_module_exit);
+
+MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
+MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon DVB-T USB2.0 devices");
+MODULE_VERSION("1.0");
+MODULE_LICENSE("GPL");
git://git.onelab.eu / linux-2.6.git / blobdiff