1*4882a593SmuzhiyunWhat: /sys/class/leds/<led>/als_channel 2*4882a593SmuzhiyunDate: May 2012 3*4882a593SmuzhiyunKernelVersion: 3.5 4*4882a593SmuzhiyunContact: Johan Hovold <jhovold@gmail.com> 5*4882a593SmuzhiyunDescription: 6*4882a593Smuzhiyun Set the ALS output channel to use as input in 7*4882a593Smuzhiyun ALS-current-control mode (1, 2), where: 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun == ============ 10*4882a593Smuzhiyun 1 out_current1 11*4882a593Smuzhiyun 2 out_current2 12*4882a593Smuzhiyun == ============ 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunWhat: /sys/class/leds/<led>/als_en 15*4882a593SmuzhiyunDate: May 2012 16*4882a593SmuzhiyunKernelVersion: 3.5 17*4882a593SmuzhiyunContact: Johan Hovold <jhovold@gmail.com> 18*4882a593SmuzhiyunDescription: 19*4882a593Smuzhiyun Enable ALS-current-control mode (0, 1). 20*4882a593Smuzhiyun 21*4882a593SmuzhiyunWhat: /sys/class/leds/<led>/falltime 22*4882a593SmuzhiyunWhat: /sys/class/leds/<led>/risetime 23*4882a593SmuzhiyunDate: April 2012 24*4882a593SmuzhiyunKernelVersion: 3.5 25*4882a593SmuzhiyunContact: Johan Hovold <jhovold@gmail.com> 26*4882a593SmuzhiyunDescription: 27*4882a593Smuzhiyun Set the pattern generator fall and rise times (0..7), where: 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun == ======= 30*4882a593Smuzhiyun 0 2048 us 31*4882a593Smuzhiyun 1 262 ms 32*4882a593Smuzhiyun 2 524 ms 33*4882a593Smuzhiyun 3 1.049 s 34*4882a593Smuzhiyun 4 2.097 s 35*4882a593Smuzhiyun 5 4.194 s 36*4882a593Smuzhiyun 6 8.389 s 37*4882a593Smuzhiyun 7 16.78 s 38*4882a593Smuzhiyun == ======= 39*4882a593Smuzhiyun 40*4882a593SmuzhiyunWhat: /sys/class/leds/<led>/id 41*4882a593SmuzhiyunDate: April 2012 42*4882a593SmuzhiyunKernelVersion: 3.5 43*4882a593SmuzhiyunContact: Johan Hovold <jhovold@gmail.com> 44*4882a593SmuzhiyunDescription: 45*4882a593Smuzhiyun Get the id of this led (0..3). 46*4882a593Smuzhiyun 47*4882a593SmuzhiyunWhat: /sys/class/leds/<led>/linear 48*4882a593SmuzhiyunDate: April 2012 49*4882a593SmuzhiyunKernelVersion: 3.5 50*4882a593SmuzhiyunContact: Johan Hovold <jhovold@gmail.com> 51*4882a593SmuzhiyunDescription: 52*4882a593Smuzhiyun Set the brightness-mapping mode (0, 1), where: 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun == ================ 55*4882a593Smuzhiyun 0 exponential mode 56*4882a593Smuzhiyun 1 linear mode 57*4882a593Smuzhiyun == ================ 58*4882a593Smuzhiyun 59*4882a593SmuzhiyunWhat: /sys/class/leds/<led>/pwm 60*4882a593SmuzhiyunDate: April 2012 61*4882a593SmuzhiyunKernelVersion: 3.5 62*4882a593SmuzhiyunContact: Johan Hovold <jhovold@gmail.com> 63*4882a593SmuzhiyunDescription: 64*4882a593Smuzhiyun Set the PWM-input control mask (5 bits), where: 65*4882a593Smuzhiyun 66*4882a593Smuzhiyun ===== =========================== 67*4882a593Smuzhiyun bit 5 PWM-input enabled in Zone 4 68*4882a593Smuzhiyun bit 4 PWM-input enabled in Zone 3 69*4882a593Smuzhiyun bit 3 PWM-input enabled in Zone 2 70*4882a593Smuzhiyun bit 2 PWM-input enabled in Zone 1 71*4882a593Smuzhiyun bit 1 PWM-input enabled in Zone 0 72*4882a593Smuzhiyun bit 0 PWM-input enabled 73*4882a593Smuzhiyun ===== =========================== 74