1 What: /sys/class/backlight/<backligh 1 What: /sys/class/backlight/<backlight>/als_channel
2 Date: May 2012 2 Date: May 2012
3 KernelVersion: 3.5 3 KernelVersion: 3.5
4 Contact: Johan Hovold <jhovold@gmail.com 4 Contact: Johan Hovold <jhovold@gmail.com>
5 Description: 5 Description:
6 Get the ALS output channel use 6 Get the ALS output channel used as input in
7 ALS-current-control mode (0, 1 7 ALS-current-control mode (0, 1), where:
8 8
9 == ========================== 9 == ==========================
10 0 out_current0 (backlight 0) 10 0 out_current0 (backlight 0)
11 1 out_current1 (backlight 1) 11 1 out_current1 (backlight 1)
12 == ========================== 12 == ==========================
13 13
14 What: /sys/class/backlight/<backligh 14 What: /sys/class/backlight/<backlight>/als_en
15 Date: May 2012 15 Date: May 2012
16 KernelVersion: 3.5 16 KernelVersion: 3.5
17 Contact: Johan Hovold <jhovold@gmail.com 17 Contact: Johan Hovold <jhovold@gmail.com>
18 Description: 18 Description:
19 Enable ALS-current-control mod 19 Enable ALS-current-control mode (0, 1).
20 20
21 What: /sys/class/backlight/<backligh 21 What: /sys/class/backlight/<backlight>/id
22 Date: April 2012 22 Date: April 2012
23 KernelVersion: 3.5 23 KernelVersion: 3.5
24 Contact: Johan Hovold <jhovold@gmail.com 24 Contact: Johan Hovold <jhovold@gmail.com>
25 Description: 25 Description:
26 Get the id of this backlight ( 26 Get the id of this backlight (0, 1).
27 27
28 What: /sys/class/backlight/<backligh 28 What: /sys/class/backlight/<backlight>/linear
29 Date: April 2012 29 Date: April 2012
30 KernelVersion: 3.5 30 KernelVersion: 3.5
31 Contact: Johan Hovold <jhovold@gmail.com 31 Contact: Johan Hovold <jhovold@gmail.com>
32 Description: 32 Description:
33 Set the brightness-mapping mod 33 Set the brightness-mapping mode (0, 1), where:
34 34
35 == ================ 35 == ================
36 0 exponential mode 36 0 exponential mode
37 1 linear mode 37 1 linear mode
38 == ================ 38 == ================
39 39
40 What: /sys/class/backlight/<backligh 40 What: /sys/class/backlight/<backlight>/pwm
41 Date: April 2012 41 Date: April 2012
42 KernelVersion: 3.5 42 KernelVersion: 3.5
43 Contact: Johan Hovold <jhovold@gmail.com 43 Contact: Johan Hovold <jhovold@gmail.com>
44 Description: 44 Description:
45 Set the PWM-input control mask 45 Set the PWM-input control mask (5 bits), where:
46 46
47 ===== ====================== 47 ===== ===========================
48 bit 5 PWM-input enabled in Z 48 bit 5 PWM-input enabled in Zone 4
49 bit 4 PWM-input enabled in Z 49 bit 4 PWM-input enabled in Zone 3
50 bit 3 PWM-input enabled in Z 50 bit 3 PWM-input enabled in Zone 2
51 bit 2 PWM-input enabled in Z 51 bit 2 PWM-input enabled in Zone 1
52 bit 1 PWM-input enabled in Z 52 bit 1 PWM-input enabled in Zone 0
53 bit 0 PWM-input enabled 53 bit 0 PWM-input enabled
54 ===== ====================== 54 ===== ===========================
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