[nrf fromtree] nPM1300 LDO bug workaround #2530
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gmarull
approved these changes
Feb 20, 2025
nordicjm
approved these changes
Feb 20, 2025
nordic-auko
approved these changes
Feb 20, 2025
There is a HW bug in nPM1300 LDO which causes the LDO output voltage to reach its target very slowly in specific cases. This is worked around by performing an additional i2c read shortly after an LDO is enabled. Signed-off-by: Sergei Ovchinnikov <[email protected]> (cherry picked from commit 2d34358)
Added reference to nPM1300 anomaly 38 replacing generic "LDO bug" Signed-off-by: Sergei Ovchinnikov <[email protected]> (cherry picked from commit b432a01)
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SW workaround for the nPM1300 anomaly 38