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Based on kernel version 3.16. Page generated on 2014-08-06 21:35 EST.

1	What:		/sys/class/backlight/<backlight>/als_channel
2	Date:		May 2012
3	KernelVersion:	3.5
4	Contact:	Johan Hovold <jhovold@gmail.com>
5	Description:
6			Get the ALS output channel used as input in
7			ALS-current-control mode (0, 1), where
8	
9			0 - out_current0 (backlight 0)
10			1 - out_current1 (backlight 1)
11	
12	What:		/sys/class/backlight/<backlight>/als_en
13	Date:		May 2012
14	KernelVersion:	3.5
15	Contact:	Johan Hovold <jhovold@gmail.com>
16	Description:
17			Enable ALS-current-control mode (0, 1).
18	
19	What:		/sys/class/backlight/<backlight>/id
20	Date:		April 2012
21	KernelVersion:	3.5
22	Contact:	Johan Hovold <jhovold@gmail.com>
23	Description:
24			Get the id of this backlight (0, 1).
25	
26	What:		/sys/class/backlight/<backlight>/linear
27	Date:		April 2012
28	KernelVersion:	3.5
29	Contact:	Johan Hovold <jhovold@gmail.com>
30	Description:
31			Set the brightness-mapping mode (0, 1), where
32	
33			0 - exponential mode
34			1 - linear mode
35	
36	What:		/sys/class/backlight/<backlight>/pwm
37	Date:		April 2012
38	KernelVersion:	3.5
39	Contact:	Johan Hovold <jhovold@gmail.com>
40	Description:
41			Set the PWM-input control mask (5 bits), where
42	
43			bit 5 - PWM-input enabled in Zone 4
44			bit 4 - PWM-input enabled in Zone 3
45			bit 3 - PWM-input enabled in Zone 2
46			bit 2 - PWM-input enabled in Zone 1
47			bit 1 - PWM-input enabled in Zone 0
48			bit 0 - PWM-input enabled
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