0001 What: /sys/class/leds/<led>/als_channel
0002 Date: May 2012
0003 KernelVersion: 3.5
0004 Contact: Johan Hovold <jhovold@gmail.com>
0005 Description:
0006 Set the ALS output channel to use as input in
0007 ALS-current-control mode (1, 2), where:
0008
0009 == ============
0010 1 out_current1
0011 2 out_current2
0012 == ============
0013
0014 What: /sys/class/leds/<led>/als_en
0015 Date: May 2012
0016 KernelVersion: 3.5
0017 Contact: Johan Hovold <jhovold@gmail.com>
0018 Description:
0019 Enable ALS-current-control mode (0, 1).
0020
0021 What: /sys/class/leds/<led>/falltime
0022 What: /sys/class/leds/<led>/risetime
0023 Date: April 2012
0024 KernelVersion: 3.5
0025 Contact: Johan Hovold <jhovold@gmail.com>
0026 Description:
0027 Set the pattern generator fall and rise times (0..7), where:
0028
0029 == =======
0030 0 2048 us
0031 1 262 ms
0032 2 524 ms
0033 3 1.049 s
0034 4 2.097 s
0035 5 4.194 s
0036 6 8.389 s
0037 7 16.78 s
0038 == =======
0039
0040 What: /sys/class/leds/<led>/id
0041 Date: April 2012
0042 KernelVersion: 3.5
0043 Contact: Johan Hovold <jhovold@gmail.com>
0044 Description:
0045 Get the id of this led (0..3).
0046
0047 What: /sys/class/leds/<led>/linear
0048 Date: April 2012
0049 KernelVersion: 3.5
0050 Contact: Johan Hovold <jhovold@gmail.com>
0051 Description:
0052 Set the brightness-mapping mode (0, 1), where:
0053
0054 == ================
0055 0 exponential mode
0056 1 linear mode
0057 == ================
0058
0059 What: /sys/class/leds/<led>/pwm
0060 Date: April 2012
0061 KernelVersion: 3.5
0062 Contact: Johan Hovold <jhovold@gmail.com>
0063 Description:
0064 Set the PWM-input control mask (5 bits), where:
0065
0066 ===== ===========================
0067 bit 5 PWM-input enabled in Zone 4
0068 bit 4 PWM-input enabled in Zone 3
0069 bit 3 PWM-input enabled in Zone 2
0070 bit 2 PWM-input enabled in Zone 1
0071 bit 1 PWM-input enabled in Zone 0
0072 bit 0 PWM-input enabled
0073 ===== ===========================
