[media] media: vp7045: port TwinhanDTV Alpha to rc-core
Only the nec protocol is understood, but then it doesn't pass on the full scancode and it ignores the nec repeats its own remote sends, so holding buttons does not work. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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@ -66,7 +66,7 @@ static struct rc_map_list twinhan_vp1027_map = {
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.map = {
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.map = {
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.scan = twinhan_vp1027,
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.scan = twinhan_vp1027,
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.size = ARRAY_SIZE(twinhan_vp1027),
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.size = ARRAY_SIZE(twinhan_vp1027),
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.rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
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.rc_proto = RC_PROTO_NEC,
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.name = RC_MAP_TWINHAN_VP1027_DVBS,
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.name = RC_MAP_TWINHAN_VP1027_DVBS,
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}
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}
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};
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};
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@ -283,6 +283,7 @@ static int rc_core_dvb_usb_remote_init(struct dvb_usb_device *d)
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dev->input_phys = d->rc_phys;
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dev->input_phys = d->rc_phys;
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dev->dev.parent = &d->udev->dev;
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dev->dev.parent = &d->udev->dev;
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dev->priv = d;
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dev->priv = d;
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dev->scancode_mask = d->props.rc.core.scancode_mask;
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err = rc_register_device(dev);
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err = rc_register_device(dev);
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if (err < 0) {
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if (err < 0) {
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@ -207,6 +207,7 @@ struct dvb_rc {
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int (*rc_query) (struct dvb_usb_device *d);
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int (*rc_query) (struct dvb_usb_device *d);
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int rc_interval;
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int rc_interval;
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bool bulk_mode; /* uses bulk mode */
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bool bulk_mode; /* uses bulk mode */
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u32 scancode_mask;
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};
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};
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/**
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/**
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@ -97,82 +97,22 @@ static int vp7045_power_ctrl(struct dvb_usb_device *d, int onoff)
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return vp7045_usb_op(d,SET_TUNER_POWER,&v,1,NULL,0,150);
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return vp7045_usb_op(d,SET_TUNER_POWER,&v,1,NULL,0,150);
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}
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}
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/* remote control stuff */
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static int vp7045_rc_query(struct dvb_usb_device *d)
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/* The keymapping struct. Somehow this should be loaded to the driver, but
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* currently it is hardcoded. */
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static struct rc_map_table rc_map_vp7045_table[] = {
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{ 0x0016, KEY_POWER },
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{ 0x0010, KEY_MUTE },
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{ 0x0003, KEY_1 },
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{ 0x0001, KEY_2 },
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{ 0x0006, KEY_3 },
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{ 0x0009, KEY_4 },
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{ 0x001d, KEY_5 },
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{ 0x001f, KEY_6 },
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{ 0x000d, KEY_7 },
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{ 0x0019, KEY_8 },
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{ 0x001b, KEY_9 },
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{ 0x0015, KEY_0 },
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{ 0x0005, KEY_CHANNELUP },
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{ 0x0002, KEY_CHANNELDOWN },
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{ 0x001e, KEY_VOLUMEUP },
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{ 0x000a, KEY_VOLUMEDOWN },
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{ 0x0011, KEY_RECORD },
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{ 0x0017, KEY_FAVORITES }, /* Heart symbol - Channel list. */
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{ 0x0014, KEY_PLAY },
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{ 0x001a, KEY_STOP },
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{ 0x0040, KEY_REWIND },
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{ 0x0012, KEY_FASTFORWARD },
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{ 0x000e, KEY_PREVIOUS }, /* Recall - Previous channel. */
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{ 0x004c, KEY_PAUSE },
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{ 0x004d, KEY_SCREEN }, /* Full screen mode. */
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{ 0x0054, KEY_AUDIO }, /* MTS - Switch to secondary audio. */
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{ 0x000c, KEY_CANCEL }, /* Cancel */
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{ 0x001c, KEY_EPG }, /* EPG */
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{ 0x0000, KEY_TAB }, /* Tab */
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{ 0x0048, KEY_INFO }, /* Preview */
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{ 0x0004, KEY_LIST }, /* RecordList */
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{ 0x000f, KEY_TEXT }, /* Teletext */
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{ 0x0041, KEY_PREVIOUSSONG },
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{ 0x0042, KEY_NEXTSONG },
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{ 0x004b, KEY_UP },
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{ 0x0051, KEY_DOWN },
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{ 0x004e, KEY_LEFT },
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{ 0x0052, KEY_RIGHT },
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{ 0x004f, KEY_ENTER },
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{ 0x0013, KEY_CANCEL },
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{ 0x004a, KEY_CLEAR },
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{ 0x0054, KEY_PRINT }, /* Capture */
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{ 0x0043, KEY_SUBTITLE }, /* Subtitle/CC */
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{ 0x0008, KEY_VIDEO }, /* A/V */
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{ 0x0007, KEY_SLEEP }, /* Hibernate */
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{ 0x0045, KEY_ZOOM }, /* Zoom+ */
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{ 0x0018, KEY_RED},
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{ 0x0053, KEY_GREEN},
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{ 0x005e, KEY_YELLOW},
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{ 0x005f, KEY_BLUE}
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};
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static int vp7045_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
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{
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{
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u8 key;
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u8 key;
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int i;
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vp7045_usb_op(d,RC_VAL_READ,NULL,0,&key,1,20);
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vp7045_usb_op(d,RC_VAL_READ,NULL,0,&key,1,20);
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deb_rc("remote query key: %x %d\n",key,key);
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deb_rc("remote query key: %x %d\n",key,key);
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if (key == 0x44) {
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if (key != 0x44) {
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*state = REMOTE_NO_KEY_PRESSED;
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/*
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return 0;
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* The 8 bit address isn't available, but since the remote uses
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* address 0 we'll use that. nec repeats are ignored too, even
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* though the remote sends them.
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*/
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rc_keydown(d->rc_dev, RC_PROTO_NEC, RC_SCANCODE_NEC(0, key), 0);
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}
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}
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for (i = 0; i < ARRAY_SIZE(rc_map_vp7045_table); i++)
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if (rc5_data(&rc_map_vp7045_table[i]) == key) {
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*state = REMOTE_KEY_PRESSED;
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*event = rc_map_vp7045_table[i].keycode;
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break;
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}
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return 0;
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return 0;
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}
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}
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@ -265,11 +205,13 @@ static struct dvb_usb_device_properties vp7045_properties = {
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.power_ctrl = vp7045_power_ctrl,
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.power_ctrl = vp7045_power_ctrl,
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.read_mac_address = vp7045_read_mac_addr,
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.read_mac_address = vp7045_read_mac_addr,
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.rc.legacy = {
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.rc.core = {
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.rc_interval = 400,
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.rc_interval = 400,
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.rc_map_table = rc_map_vp7045_table,
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.rc_codes = RC_MAP_TWINHAN_VP1027_DVBS,
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.rc_map_size = ARRAY_SIZE(rc_map_vp7045_table),
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.module_name = KBUILD_MODNAME,
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.rc_query = vp7045_rc_query,
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.rc_query = vp7045_rc_query,
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.allowed_protos = RC_PROTO_BIT_NEC,
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.scancode_mask = 0xff,
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},
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},
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.num_device_descs = 2,
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.num_device_descs = 2,
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