Re: [PATCH] hid-multitouch: Add support for Lumio panels
From: Benjamin Tissoires <hidden>
Date: 2011-05-19 22:37:10
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- 2011-05-24 · Re: [PATCH] hid-multitouch: Add support for Lumio panels · Peter Korsgaard <jacmet@sunsite.dk>
- 2011-05-24 · Re: [PATCH] hid-multitouch: Add support for Lumio panels · Stéphane Chatty <hidden>
- 2011-05-20 · Re: [PATCH] hid-multitouch: Add support for Lumio panels · Peter Korsgaard <jacmet@sunsite.dk>
- 2011-05-20 · Re: [PATCH] hid-multitouch: Add support for Lumio panels · Benjamin Tissoires <hidden>
- 2011-05-20 · Re: [PATCH] hid-multitouch: Add support for Lumio panels · Peter Korsgaard <jacmet@sunsite.dk>
Hi Peter, your device presents Contact ID, Tip Switch, In Range and Confidence. I would say that Win 7 would treat it as a multitouch screen, so this might work with hid-multitouch. Please note that's the first time I see a report descriptor with only one touch reported for a multitouch screen. For the configuration, the device may emulate a mouse by default, and hid-multitouch is able to switch to the multitouch mode. You will loose the right click, but it can be enabled in gnome at least (accessibility settings). Can you just replace in hid-ids.h: - #define USB_DEVICE_ID_CRYSTALTOUCH 0x0006 + #define USB_DEVICE_ID_CRYSTALTOUCH 0x0005 and see if it's working? If you prefer, I can make a new patch, but I'll need to know which kernel you are running (tree and branch). A 2.6.39 and above would be great. Cheers, Benjamin On Thu, May 19, 2011 at 23:16, Peter Korsgaard [off-list ref] wrote:
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"Benjamin" == Benjamin Tissoires [off-list ref] writes:Benjamin> This patch enables support for Lumio optical devices. Benjamin> Signed-off-by: Benjamin Tissoires [off-list ref] Benjamin> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h Benjamin> index 2e46eb2..a8c46b0 100644 Benjamin> --- a/drivers/hid/hid-ids.h Benjamin> +++ b/drivers/hid/hid-ids.h Benjamin> @@ -411,6 +411,9 @@ Benjamin> #define USB_DEVICE_ID_DINOVO_MINI 0xc71f Benjamin> #define USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2 0xca03 Benjamin> +#define USB_VENDOR_ID_LUMIO 0x202e Benjamin> +#define USB_DEVICE_ID_CRYSTALTOUCH 0x0006 Benjamin> + Does this require any special configuration of the touchscreen controller? I have a 202e:0005 device which afaik normally doesn't send any multi touch events. HID descriptors: Bus 001 Device 021: ID 202e:0005 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x202e idProduct 0x0005 bcdDevice 2.00 iManufacturer 1 LUMIO Inc iProduct 2 LUMIO CrystalTouch ver 1.1C iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 116 bNumInterfaces 4 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 No Subclass bInterfaceProtocol 0 None iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.10 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 38 Report Descriptor: (length is 38) Item(Global): Usage Page, data= [ 0xa0 0xff ] 65440 (null) Item(Local ): Usage, data= [ 0x05 ] 5 (null) Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Local ): Usage, data= [ 0xa6 ] 166 (null) Item(Local ): Usage, data= [ 0xa7 ] 167 (null) Item(Global): Logical Minimum, data= [ 0x80 ] 128 Item(Global): Logical Maximum, data= [ 0x7f ] 127 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report Count, data= [ 0x40 ] 64 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): Usage, data= [ 0x33 ] 51 (null) Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report Count, data= [ 0x40 ] 64 Item(Main ): Output, data= [ 0x00 ] 0 Data Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): Usage, data= [ 0x33 ] 51 (null) Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report Count, data= [ 0x08 ] 8 Item(Main ): Feature, data= [ 0x00 ] 0 Data Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 2 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 2 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 No Subclass bInterfaceProtocol 0 None iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.11 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 64 Report Descriptor: (length is 64) Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Local ): Usage, data= [ 0x06 ] 6 Keyboard Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Global): Usage Page, data= [ 0x07 ] 7 Keyboard Item(Local ): Usage Minimum, data= [ 0xe0 ] 224 Control Left Item(Local ): Usage Maximum, data= [ 0xe7 ] 231 GUI Right Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0x01 ] 1 Item(Global): Report Size, data= [ 0x01 ] 1 Item(Global): Report Count, data= [ 0x08 ] 8 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x01 ] 1 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Main ): Input, data= [ 0x03 ] 3 Constant Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x05 ] 5 Item(Global): Report Size, data= [ 0x01 ] 1 Item(Global): Report Count, data= [ 0x06 ] 6 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0x65 ] 101 Item(Global): Usage Page, data= [ 0x07 ] 7 Keyboard Item(Local ): Usage Minimum, data= [ 0x00 ] 0 No Event Item(Local ): Usage Maximum, data= [ 0x65 ] 101 Keyboard Application (Windows Key for Win95 or Compose) Item(Main ): Input, data= [ 0x00 ] 0 Data Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Usage Page, data= [ 0xa0 0xff ] 65440 (null) Item(Local ): Usage, data= [ 0xa5 ] 165 (null) Item(Global): Logical Minimum, data= [ 0x80 ] 128 Item(Global): Logical Maximum, data= [ 0x7f ] 127 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report Count, data= [ 0x08 ] 8 Item(Main ): Feature, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 No Subclass bInterfaceProtocol 0 None iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.11 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 85 Report Descriptor: (length is 85) Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Local ): Usage, data= [ 0x02 ] 2 Mouse Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Local ): Usage, data= [ 0x01 ] 1 Pointer Item(Main ): Collection, data= [ 0x00 ] 0 Physical Item(Global): Usage Page, data= [ 0x09 ] 9 Buttons Item(Local ): Usage Minimum, data= [ 0x01 ] 1 Button 1 (Primary) Item(Local ): Usage Maximum, data= [ 0x03 ] 3 Button 3 (Tertiary) Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0x01 ] 1 Item(Global): Report Count, data= [ 0x03 ] 3 Item(Global): Report Size, data= [ 0x01 ] 1 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x01 ] 1 Item(Global): Report Size, data= [ 0x05 ] 5 Item(Main ): Input, data= [ 0x01 ] 1 Constant Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Local ): Usage, data= [ 0x30 ] 48 Direction-X Item(Local ): Usage, data= [ 0x31 ] 49 Direction-Y Item(Global): Logical Minimum, data= [ 0x00 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0xff 0x0f ] 4095 Item(Global): Physical Minimum, data= [ 0x00 0x00 ] 0 Item(Global): Physical Maximum, data= [ 0xff 0x7f ] 32767 Item(Global): Unit, data= [ 0x00 0x00 ] 0 System: None, Unit: (None) Item(Global): Report Size, data= [ 0x10 ] 16 Item(Global): Report Count, data= [ 0x02 ] 2 Item(Main ): Input, data= [ 0x62 ] 98 Data Variable Absolute No_Wrap Linear No_Preferred_State Null_State Non_Volatile Bitfield Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Local ): Usage, data= [ 0x88 ] 136 System Menu Exit Item(Global): Logical Minimum, data= [ 0x81 ] 129 Item(Global): Logical Maximum, data= [ 0x7f ] 127 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report Count, data= [ 0x01 ] 1 Item(Main ): Input, data= [ 0x06 ] 6 Data Variable Relative No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Usage Page, data= [ 0xff ] 255 Vendor Specific Item(Local ): Usage, data= [ 0x02 ] 2 (null) Item(Global): Report Count, data= [ 0x02 ] 2 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Main ): Input, data= [ 0x01 ] 1 Constant Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none Item(Main ): End Collection, data=none Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 No Subclass bInterfaceProtocol 0 None iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.11 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 89 Report Descriptor: (length is 89) Item(Global): Usage Page, data= [ 0x0d ] 13 Digitizer Item(Local ): Usage, data= [ 0x04 ] 4 Touch Screen Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Local ): Usage, data= [ 0x22 ] 34 Finger Item(Main ): Collection, data= [ 0x00 ] 0 Physical Item(Local ): Usage, data= [ 0x42 ] 66 Tip Switch Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0x01 ] 1 Item(Global): Report Size, data= [ 0x01 ] 1 Item(Global): Report Count, data= [ 0x01 ] 1 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x03 ] 3 Item(Main ): Input, data= [ 0x03 ] 3 Constant Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): Usage, data= [ 0x32 ] 50 In Range Item(Local ): Usage, data= [ 0x47 ] 71 Confidence Item(Global): Report Count, data= [ 0x02 ] 2 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x0a ] 10 Item(Main ): Input, data= [ 0x03 ] 3 Constant Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Global): Logical Maximum, data= [ 0xff 0x7f ] 32767 Item(Global): Unit, data= [ 0x11 ] 17 System: SI Linear, Unit: Centimeter Item(Global): Unit Exponent, data= [ 0x0e ] 14 Unit Exponent: 14 Item(Global): Physical Maximum, data= [ 0x5d 0x14 ] 5213 Item(Global): Report Size, data= [ 0x10 ] 16 Item(Global): Report Count, data= [ 0x01 ] 1 Item(Local ): Usage, data= [ 0x30 ] 48 Direction-X Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): Usage, data= [ 0x31 ] 49 Direction-Y Item(Global): Physical Maximum, data= [ 0x75 0x0b ] 2933 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Usage Page, data= [ 0x0d ] 13 Digitizer Item(Local ): Usage, data= [ 0x51 ] 81 Contact ID Item(Global): Report Size, data= [ 0x10 ] 16 Item(Global): Report Count, data= [ 0x01 ] 1 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): Usage, data= [ 0x55 ] 85 Maximum Contact Number Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0x08 ] 8 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report Count, data= [ 0x01 ] 1 Item(Main ): Feature, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none Item(Main ): End Collection, data=none Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x87 EP 7 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 1 Device Status: 0x0001 Self Powered -- Bye, Peter Korsgaard -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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