From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- .../ABI/testing/sysfs-bus-usb-devices-usbsevseg | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg (limited to 'Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg') diff --git a/Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg b/Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg new file mode 100644 index 000000000..2f86e4223 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg @@ -0,0 +1,46 @@ +What: /sys/bus/usb/.../powered +Date: August 2008 +KernelVersion: 2.6.26 +Contact: Harrison Metzger +Description: Controls whether the device's display will powered. + A value of 0 is off and a non-zero value is on. + +What: /sys/bus/usb/.../mode_msb +What: /sys/bus/usb/.../mode_lsb +Date: August 2008 +KernelVersion: 2.6.26 +Contact: Harrison Metzger +Description: Controls the devices display mode. + For a 6 character display the values are + + MSB 0x06; LSB 0x3F, and + + for an 8 character display the values are + + MSB 0x08; LSB 0xFF. + +What: /sys/bus/usb/.../textmode +Date: August 2008 +KernelVersion: 2.6.26 +Contact: Harrison Metzger +Description: Controls the way the device interprets its text buffer. + raw: each character controls its segment manually + hex: each character is between 0-15 + ascii: each character is between '0'-'9' and 'A'-'F'. + +What: /sys/bus/usb/.../text +Date: August 2008 +KernelVersion: 2.6.26 +Contact: Harrison Metzger +Description: The text (or data) for the device to display + +What: /sys/bus/usb/.../decimals +Date: August 2008 +KernelVersion: 2.6.26 +Contact: Harrison Metzger +Description: Controls the decimal places on the device. + To set the nth decimal place, give this field + the value of ``10 ** n``. Assume this field has + the value k and has 1 or more decimal places set, + to set the mth place (where m is not already set), + change this fields value to ``k + 10 ** m``. -- cgit v1.2.3