threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
42 lines
1.4 KiB
Plaintext
42 lines
1.4 KiB
Plaintext
What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_raw
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Date: May 2016
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KernelVersion:
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Contact: Andrew F. Davis <afd@ti.com>
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Description:
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Get measured values from the ADC for these stages. Y is the
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specific stage number corresponding to datasheet stage names
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as follows:
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1 -> LED2
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2 -> ALED2/LED3
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3 -> LED1
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4 -> ALED1/LED4
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Note that channels 5 and 6 represent LED2-ALED2 and LED1-ALED1
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respectively which simply helper channels containing the
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calculated difference in the value of stage 1 - 2 and 3 - 4.
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The values are expressed in 24-bit twos complement.
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What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_offset
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Date: May 2016
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KernelVersion:
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Contact: Andrew F. Davis <afd@ti.com>
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Description:
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Get and set the offset cancellation DAC setting for these
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stages. The values are expressed in 5-bit sign-magnitude.
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What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_resistance
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What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_capacitance
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Date: May 2016
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KernelVersion:
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Contact: Andrew F. Davis <afd@ti.com>
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Description:
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Get and set the resistance and the capacitance settings for the
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Transimpedance Amplifier during the associated stage.
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What: /sys/bus/iio/devices/iio:deviceX/out_currentY_raw
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Date: May 2016
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KernelVersion:
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Contact: Andrew F. Davis <afd@ti.com>
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Description:
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Get and set the LED current for the specified LED active during
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this stage. Y is the specific stage number.
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