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Diffstat (limited to 'Documentation/misc-devices/isl29003')
| -rw-r--r-- | Documentation/misc-devices/isl29003 | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/Documentation/misc-devices/isl29003 b/Documentation/misc-devices/isl29003 deleted file mode 100644 index 80b952fd32ff..000000000000 --- a/Documentation/misc-devices/isl29003 +++ /dev/null @@ -1,62 +0,0 @@ -Kernel driver isl29003 -===================== - -Supported chips: -* Intersil ISL29003 -Prefix: 'isl29003' -Addresses scanned: none -Datasheet: -http://www.intersil.com/data/fn/fn7464.pdf - -Author: Daniel Mack <daniel@caiaq.de> - - -Description ------------ -The ISL29003 is an integrated light sensor with a 16-bit integrating type -ADC, I2C user programmable lux range select for optimized counts/lux, and -I2C multi-function control and monitoring capabilities. The internal ADC -provides 16-bit resolution while rejecting 50Hz and 60Hz flicker caused by -artificial light sources. - -The driver allows to set the lux range, the bit resolution, the operational -mode (see below) and the power state of device and can read the current lux -value, of course. - - -Detection ---------- - -The ISL29003 does not have an ID register which could be used to identify -it, so the detection routine will just try to read from the configured I2C -address and consider the device to be present as soon as it ACKs the -transfer. - - -Sysfs entries -------------- - -range: - 0: 0 lux to 1000 lux (default) - 1: 0 lux to 4000 lux - 2: 0 lux to 16,000 lux - 3: 0 lux to 64,000 lux - -resolution: - 0: 2^16 cycles (default) - 1: 2^12 cycles - 2: 2^8 cycles - 3: 2^4 cycles - -mode: - 0: diode1's current (unsigned 16bit) (default) - 1: diode1's current (unsigned 16bit) - 2: difference between diodes (l1 - l2, signed 15bit) - -power_state: - 0: device is disabled (default) - 1: device is enabled - -lux (read only): - returns the value from the last sensor reading - |