1 What:		/sys/class/leds/<led>/als_channel
2 Date:		May 2012
3 KernelVersion:	3.5
4 Contact:	Johan Hovold <jhovold@gmail.com>
5 Description:
6 		Set the ALS output channel to use as input in
7 		ALS-current-control mode (1, 2), where:
8 
9 		==  ============
10 		1   out_current1
11 		2   out_current2
12 		==  ============
13 
14 What:		/sys/class/leds/<led>/als_en
15 Date:		May 2012
16 KernelVersion:	3.5
17 Contact:	Johan Hovold <jhovold@gmail.com>
18 Description:
19 		Enable ALS-current-control mode (0, 1).
20 
21 What:		/sys/class/leds/<led>/falltime
22 What:		/sys/class/leds/<led>/risetime
23 Date:		April 2012
24 KernelVersion:	3.5
25 Contact:	Johan Hovold <jhovold@gmail.com>
26 Description:
27 		Set the pattern generator fall and rise times (0..7), where:
28 
29 		==  =======
30 		0   2048 us
31 		1   262 ms
32 		2   524 ms
33 		3   1.049 s
34 		4   2.097 s
35 		5   4.194 s
36 		6   8.389 s
37 		7   16.78 s
38 		==  =======
39 
40 What:		/sys/class/leds/<led>/id
41 Date:		April 2012
42 KernelVersion:	3.5
43 Contact:	Johan Hovold <jhovold@gmail.com>
44 Description:
45 		Get the id of this led (0..3).
46 
47 What:		/sys/class/leds/<led>/linear
48 Date:		April 2012
49 KernelVersion:	3.5
50 Contact:	Johan Hovold <jhovold@gmail.com>
51 Description:
52 		Set the brightness-mapping mode (0, 1), where:
53 
54 		==  ================
55 		0   exponential mode
56 		1   linear mode
57 		==  ================
58 
59 What:		/sys/class/leds/<led>/pwm
60 Date:		April 2012
61 KernelVersion:	3.5
62 Contact:	Johan Hovold <jhovold@gmail.com>
63 Description:
64 		Set the PWM-input control mask (5 bits), where:
65 
66 		=====  ===========================
67 		bit 5  PWM-input enabled in Zone 4
68 		bit 4  PWM-input enabled in Zone 3
69 		bit 3  PWM-input enabled in Zone 2
70 		bit 2  PWM-input enabled in Zone 1
71 		bit 1  PWM-input enabled in Zone 0
72 		bit 0  PWM-input enabled
73 		=====  ===========================
74