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authorJonathan Bakker <xc-racer2@live.ca>2020-05-04 15:12:58 -0700
committerSebastian Reichel <sebastian.reichel@collabora.com>2020-05-10 22:00:02 +0200
commit0383024f811aa469df258039807810fc3793a105 (patch)
tree4756bbf2ec63ec01fcddf03c8b6ce24ac373fce2 /kernel/module.c
parent29e9eff40f5edc2e5de63b28e700e82ed2b6b95c (diff)
power: supply: max17040: Correct voltage reading
According to the datasheet available at (1), the bottom four bits are always zero and the actual voltage is 1.25x this value in mV. Since the kernel API specifies that voltages should be in uV, it should report 1250x the shifted value. 1) https://datasheets.maximintegrated.com/en/ds/MAX17040-MAX17041.pdf Signed-off-by: Jonathan Bakker <xc-racer2@live.ca> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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