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54 lines
1.4 KiB
54 lines
1.4 KiB
What: /sys/class/backlight/<backlight>/als_channel |
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Date: May 2012 |
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KernelVersion: 3.5 |
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Contact: Johan Hovold <[email protected]> |
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Description: |
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Get the ALS output channel used as input in |
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ALS-current-control mode (0, 1), where: |
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== ========================== |
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0 out_current0 (backlight 0) |
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1 out_current1 (backlight 1) |
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== ========================== |
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What: /sys/class/backlight/<backlight>/als_en |
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Date: May 2012 |
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KernelVersion: 3.5 |
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Contact: Johan Hovold <[email protected]> |
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Description: |
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Enable ALS-current-control mode (0, 1). |
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What: /sys/class/backlight/<backlight>/id |
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Date: April 2012 |
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KernelVersion: 3.5 |
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Contact: Johan Hovold <[email protected]> |
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Description: |
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Get the id of this backlight (0, 1). |
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What: /sys/class/backlight/<backlight>/linear |
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Date: April 2012 |
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KernelVersion: 3.5 |
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Contact: Johan Hovold <[email protected]> |
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Description: |
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Set the brightness-mapping mode (0, 1), where: |
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== ================ |
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0 exponential mode |
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1 linear mode |
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== ================ |
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What: /sys/class/backlight/<backlight>/pwm |
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Date: April 2012 |
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KernelVersion: 3.5 |
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Contact: Johan Hovold <[email protected]> |
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Description: |
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Set the PWM-input control mask (5 bits), where: |
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===== =========================== |
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bit 5 PWM-input enabled in Zone 4 |
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bit 4 PWM-input enabled in Zone 3 |
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bit 3 PWM-input enabled in Zone 2 |
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bit 2 PWM-input enabled in Zone 1 |
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bit 1 PWM-input enabled in Zone 0 |
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bit 0 PWM-input enabled |
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===== ===========================
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