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authorMelchior FRANZ <mfranz@aon.at>2010-12-22 02:04:33 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2010-12-21 20:48:21 -0800
commit73bc7d315f56e260071bdb5f15e25b53bddc1402 (patch)
tree20e676a2eb44f2b5eba6bee581a74ccca6a60cde /drivers/hid
parentc466cd2bb9cee2e576fc9663b828f51e322d7b4b (diff)
downloadlinux-2.6.38-lt-ux500-73bc7d315f56e260071bdb5f15e25b53bddc1402.tar.gz
USB: add support for Dream Cheeky DL100B Webmail Notifier (1d34:0004)
So far the USBLED driver only supports Delcom's "USB Visual Signal Indicator" (http://www.delcomproducts.com/products_USBLMP.asp). The driver generates virtual files "red", "green", and "blue" under the device's /sys/ directory, where color values can be read from and written to. This patch adds support for Dream Cheeky's "DL100B Webmail Notifier" (http://www.dreamcheeky.com/webmail-notifier -- available from several shops, such as http://www.conrad.at/ce/de/product/777048/USB-WEBMAIL). This device isn't as pretty as Delcom's, but it's *far* cheaper, and its 3 LEDs can be set in 32 brightness steps each. The grey envelope contour can easily be removed, leaving a rather neutral white box (with a few small holes), which is useful for generic signalling purposes. Of course, the small circuit board can easily be put into a prettier case. The DL100B device pretends to be a HID, but the HID descriptor shows that it's not overly useful as such (see below). The patch therefore removes the "HID-ness" (hid-core.c, hid-ids.h), and adds the necessary commands to usbled.c. The protocol info comes from the developer's manual that Dream Cheeky kindly provided (815DeveloperManual.pdf). HID descriptor: 0: 05 01 Usage Page 'Generic Desktop Controls' 2: 09 10 Usage 'Reserved' 4: a1 01 Collection 'Application (mouse, keyboard)' 6: 05 00 Usage Page 'Undefined' 8: 19 10 Usage Minimum = 16 10: 29 11 Usage Maximum = 17 12: 15 00 Logical Minimum = 0 14: 25 0f Logical Maximum = 15 16: 75 08 Report Size = 8 18: 95 08 Report Count = 8 20: 91 02 Output data *var abs lin pref-state null-pos non-vol bit-field 22: 19 10 Usage Minimum = 16 24: 29 11 Usage Maximum = 17 26: 15 00 Logical Minimum = 0 28: 25 0f Logical Maximum = 15 30: 75 08 Report Size = 8 32: 95 08 Report Count = 8 34: 81 00 Input data array abs lin pref-state null-pos non-vol bit-field 36: c0 End Collection Signed-off-by: Melchior FRANZ <mfranz@aon.at> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-core.c1
-rw-r--r--drivers/hid/hid-ids.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 88cb04e7962..ed1adc20c8e 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1604,6 +1604,7 @@ static const struct hid_device_id hid_ignore_list[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_DEALEXTREAME, USB_DEVICE_ID_DEALEXTREAME_RADIO_SI4701) },
{ HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, 0x0004) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC5UH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC4UM) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 3341baa86a3..5a559de2228 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -200,6 +200,8 @@
#define USB_VENDOR_ID_ELECOM 0x056e
#define USB_DEVICE_ID_ELECOM_BM084 0x0061
+#define USB_VENDOR_ID_DREAM_CHEEKY 0x1d34
+
#define USB_VENDOR_ID_ELO 0x04E7
#define USB_DEVICE_ID_ELO_TS2700 0x0020