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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-17 18:43:52 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-17 18:43:52 -0400
commit0cfd81031a26717fe14380d18275f8e217571615 (patch)
tree78a84e4cb97e7f45eb77dc0fbd8857a5dd717869 /Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg
parentf7ea4a4ba84f382e8eb143e435551de0feee5b4b (diff)
parent802f389a2cc6e2771b8de915ac241456d41eb79e (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (94 commits) USB: remove err() macro from more usb drivers USB: remove err() macro from usb misc drivers USB: remove err() macro from usb core code USB: remove err() macro from usb class drivers USB: remove use of err() in drivers/usb/serial USB: remove info() macro from usb mtd drivers USB: remove info() macro from usb input drivers USB: remove info() macro from usb network drivers USB: remove info() macro from remaining usb drivers USB: remove info() macro from usb/misc drivers USB: remove info() macro from usb/serial drivers USB: remove warn macro from HID core USB: remove warn() macro from usb drivers USB: remove warn() macro from usb net drivers USB: remove warn() macro from usb media drivers USB: remove warn() macro from usb input drivers usb/fsl_qe_udc: clear data toggle on clear halt request usb/fsl_qe_udc: fix response to get status request fsl_usb2_udc: Fix oops on probe failure. fsl_usb2_udc: Add a wmb before priming endpoint. ...
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg')
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diff --git a/Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg b/Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg
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index 000000000000..cb830df8777c
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+++ b/Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg
@@ -0,0 +1,43 @@
1Where: /sys/bus/usb/.../powered
2Date: August 2008
3Kernel Version: 2.6.26
4Contact: Harrison Metzger <harrisonmetz@gmail.com>
5Description: Controls whether the device's display will powered.
6 A value of 0 is off and a non-zero value is on.
7
8Where: /sys/bus/usb/.../mode_msb
9Where: /sys/bus/usb/.../mode_lsb
10Date: August 2008
11Kernel Version: 2.6.26
12Contact: Harrison Metzger <harrisonmetz@gmail.com>
13Description: Controls the devices display mode.
14 For a 6 character display the values are
15 MSB 0x06; LSB 0x3F, and
16 for an 8 character display the values are
17 MSB 0x08; LSB 0xFF.
18
19Where: /sys/bus/usb/.../textmode
20Date: August 2008
21Kernel Version: 2.6.26
22Contact: Harrison Metzger <harrisonmetz@gmail.com>
23Description: Controls the way the device interprets its text buffer.
24 raw: each character controls its segment manually
25 hex: each character is between 0-15
26 ascii: each character is between '0'-'9' and 'A'-'F'.
27
28Where: /sys/bus/usb/.../text
29Date: August 2008
30Kernel Version: 2.6.26
31Contact: Harrison Metzger <harrisonmetz@gmail.com>
32Description: The text (or data) for the device to display
33
34Where: /sys/bus/usb/.../decimals
35Date: August 2008
36Kernel Version: 2.6.26
37Contact: Harrison Metzger <harrisonmetz@gmail.com>
38Description: Controls the decimal places on the device.
39 To set the nth decimal place, give this field
40 the value of 10 ** n. Assume this field has
41 the value k and has 1 or more decimal places set,
42 to set the mth place (where m is not already set),
43 change this fields value to k + 10 ** m. \ No newline at end of file