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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2021-01-10 00:11:47 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-01-22 08:52:07 +0000 |
| commit | 9ea7c79097fb3907d7bc587f70963dba7c95658c (patch) | |
| tree | b5ffbfa657814d36ec6827e641cc2c23c61c5c44 /drivers/ipack | |
| parent | 7ae7f75080733d1d0e7c32156725c5729b02404d (diff) | |
| download | linux-9ea7c79097fb3907d7bc587f70963dba7c95658c.tar.bz2 | |
iio:common:ms_sensors:ms_sensors_i2c: add support for alternative PROM layout
Currently, only the 112bit PROM with 7 words is supported. However the ms58xx
family also have devices with a 128bit PROM on 8 words. See AN520:
C-CODE EXAMPLE FOR MS56XX, MS57XX (EXCEPT ANALOG SENSOR), AND MS58XX SERIES
PRESSURE SENSORS and the various device datasheets.
The difference is that the CRC is the 4 LSBs of word7 instead of being the
4 MSBs of word0.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210109231148.1168104-6-alexandre.belloni@bootlin.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/ipack')
0 files changed, 0 insertions, 0 deletions