1 sysfs interface for Texas Instruments lm3639 b 1 sysfs interface for Texas Instruments lm3639 backlight + flash led driver chip
2 ---------------------------------------------- 2 ------------------------------------------------------------------------------
3 3
4 What: /sys/class/backlight/<backligh 4 What: /sys/class/backlight/<backlight>/bled_mode
5 Date: Oct, 2012 5 Date: Oct, 2012
6 KernelVersion: v3.10 6 KernelVersion: v3.10
7 Contact: dri-devel@lists.freedesktop.or 7 Contact: dri-devel@lists.freedesktop.org
8 Description: 8 Description:
9 (WO) Write to the backlight ma 9 (WO) Write to the backlight mapping mode. The backlight current
10 can be mapped for either expon 10 can be mapped for either exponential (value "0") or linear
11 mapping modes (default). 11 mapping modes (default).
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