-static const uint32_t rc_keys [] = {
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xfe01eb04, KEY_POWER,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xfd02eb04, KEY_1,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xfc03eb04, KEY_2,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xfb04eb04, KEY_3,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xfa05eb04, KEY_4,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xf906eb04, KEY_5,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xf807eb04, KEY_6,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xf708eb04, KEY_7,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xf609eb04, KEY_8,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xf50aeb04, KEY_9,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xf30ceb04, KEY_0,
+static const uint32_t rc_keys[] = {
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xfe01eb04, KEY_POWER,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xfd02eb04, KEY_1,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xfc03eb04, KEY_2,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xfb04eb04, KEY_3,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xfa05eb04, KEY_4,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xf906eb04, KEY_5,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xf807eb04, KEY_6,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xf708eb04, KEY_7,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xf609eb04, KEY_8,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xf50aeb04, KEY_9,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xf30ceb04, KEY_0,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xf10eeb04, KEY_SELECT,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xf00feb04, KEY_EPG,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xef10eb04, KEY_UP,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xeb14eb04, KEY_DOWN,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xee11eb04, KEY_LEFT,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xec13eb04, KEY_RIGHT,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xed12eb04, KEY_OK,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xea15eb04, KEY_TEXT,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xe916eb04, KEY_INFO,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xe817eb04, KEY_RED,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xe718eb04, KEY_GREEN,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xe619eb04, KEY_YELLOW,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xe51aeb04, KEY_BLUE,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xe31ceb04, KEY_VOLUMEUP,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xe11eeb04, KEY_VOLUMEDOWN,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xe21deb04, KEY_MUTE,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xe41beb04, KEY_CHANNELUP,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xe01feb04, KEY_CHANNELDOWN,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xbf40eb04, KEY_PAUSE,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xb34ceb04, KEY_PLAY,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xa758eb04, KEY_RECORD,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xab54eb04, KEY_PREVIOUS,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xb748eb04, KEY_STOP,
- CINERGYT2_RC_EVENT_TYPE_NEC, 0xa35ceb04, KEY_NEXT
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xf10eeb04, KEY_SELECT,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xf00feb04, KEY_EPG,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xef10eb04, KEY_UP,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xeb14eb04, KEY_DOWN,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xee11eb04, KEY_LEFT,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xec13eb04, KEY_RIGHT,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xed12eb04, KEY_OK,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xea15eb04, KEY_TEXT,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xe916eb04, KEY_INFO,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xe817eb04, KEY_RED,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xe718eb04, KEY_GREEN,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xe619eb04, KEY_YELLOW,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xe51aeb04, KEY_BLUE,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xe31ceb04, KEY_VOLUMEUP,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xe11eeb04, KEY_VOLUMEDOWN,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xe21deb04, KEY_MUTE,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xe41beb04, KEY_CHANNELUP,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xe01feb04, KEY_CHANNELDOWN,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xbf40eb04, KEY_PAUSE,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xb34ceb04, KEY_PLAY,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xa758eb04, KEY_RECORD,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xab54eb04, KEY_PREVIOUS,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xb748eb04, KEY_STOP,
+ CINERGYT2_RC_EVENT_TYPE_NEC, 0xa35ceb04, KEY_NEXT
- len = cinergyt2_command(cinergyt2, buf, sizeof(buf),
- (char *) rc_events, sizeof(rc_events));
+ len = cinergyt2_command(cinergyt2, buf, sizeof(buf),
+ (char *) rc_events, sizeof(rc_events));
+ if (len < 0)
+ goto out;
+ if (len == 0) {
+ if (time_after(jiffies, cinergyt2->last_event_jiffies +
+ msecs_to_jiffies(150))) {
+ /* stop key repeat */
+ if (cinergyt2->rc_input_event != KEY_MAX) {
+ dprintk(1, "rc_input_event=%d Up\n", cinergyt2->rc_input_event);
+ input_report_key(cinergyt2->rc_input_dev,
+ cinergyt2->rc_input_event, 0);
+ input_sync(cinergyt2->rc_input_dev);
+ cinergyt2->rc_input_event = KEY_MAX;
+ }
+ cinergyt2->rc_last_code = ~0;
+ }
+ goto out;
+ }
+ cinergyt2->last_event_jiffies = jiffies;
- input_report_key(&cinergyt2->rc_input_dev, cinergyt2->rc_input_event, 1);
- input_report_key(&cinergyt2->rc_input_dev, cinergyt2->rc_input_event, 0);
- input_sync(&cinergyt2->rc_input_dev);
- }
+ if (rc_events[n].value == cinergyt2->rc_last_code &&
+ cinergyt2->rc_last_code != ~0) {
+ /* emit a key-up so the double event is recognized */
+ dprintk(1, "rc_input_event=%d UP\n", cinergyt2->rc_input_event);
+ input_report_key(cinergyt2->rc_input_dev,
+ cinergyt2->rc_input_event, 0);
+ }
+ dprintk(1, "rc_input_event=%d\n", cinergyt2->rc_input_event);
+ input_report_key(cinergyt2->rc_input_dev,
+ cinergyt2->rc_input_event, 1);
+ input_sync(cinergyt2->rc_input_dev);
+ cinergyt2->rc_last_code = rc_events[n].value;
+ }
- struct cinergyt2 *cinergyt2 = (struct cinergyt2 *) data;
+ struct input_dev *input_dev;
+ int i;
+ int err;
+
+ input_dev = input_allocate_device();
+ if (!input_dev)
+ return -ENOMEM;
+
+ usb_make_path(cinergyt2->udev, cinergyt2->phys, sizeof(cinergyt2->phys));
+ strlcat(cinergyt2->phys, "/input0", sizeof(cinergyt2->phys));
+ cinergyt2->rc_input_event = KEY_MAX;
+ cinergyt2->rc_last_code = ~0;
+ INIT_DELAYED_WORK(&cinergyt2->rc_query_work, cinergyt2_query_rc);
+
+ input_dev->name = DRIVER_NAME " remote control";
+ input_dev->phys = cinergyt2->phys;
+ input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
+ for (i = 0; i < ARRAY_SIZE(rc_keys); i += 3)
+ set_bit(rc_keys[i + 2], input_dev->keybit);
+ input_dev->keycodesize = 0;
+ input_dev->keycodemax = 0;
+
+ err = input_register_device(input_dev);
+ if (err) {
+ input_free_device(input_dev);
+ return err;
+ }
+
+ cinergyt2->rc_input_dev = input_dev;
+ schedule_delayed_work(&cinergyt2->rc_query_work, HZ/2);
+
+ return 0;
+}
+
+static void cinergyt2_unregister_rc(struct cinergyt2 *cinergyt2)
+{
+ cancel_delayed_work(&cinergyt2->rc_query_work);
+ input_unregister_device(cinergyt2->rc_input_dev);
+}
+
+static inline void cinergyt2_suspend_rc(struct cinergyt2 *cinergyt2)
+{
+ cancel_delayed_work(&cinergyt2->rc_query_work);
+}
+
+static inline void cinergyt2_resume_rc(struct cinergyt2 *cinergyt2)
+{
+ schedule_delayed_work(&cinergyt2->rc_query_work, HZ/2);
+}
+
+#else
+
+static inline int cinergyt2_register_rc(struct cinergyt2 *cinergyt2) { return 0; }
+static inline void cinergyt2_unregister_rc(struct cinergyt2 *cinergyt2) { }
+static inline void cinergyt2_suspend_rc(struct cinergyt2 *cinergyt2) { }
+static inline void cinergyt2_resume_rc(struct cinergyt2 *cinergyt2) { }
+
+#endif /* ENABLE_RC */
+
+static void cinergyt2_query (struct work_struct *work)
+{
+ struct cinergyt2 *cinergyt2 =
+ container_of(work, struct cinergyt2, query_work.work);