On 6/19/25 4:55 PM, Casey Connolly wrote: > We don't know what the bootloader programmed here, but we want to have a > consistent value. Program the automatic input current limit detection to > re-run every 3 seconds. This seems to be necessary at least for smb5. > > Signed-off-by: Casey Connolly <[email protected]> > --- > drivers/power/supply/qcom_smbx.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/power/supply/qcom_smbx.c > b/drivers/power/supply/qcom_smbx.c > index > d902f3f43548191d3d0310ce90e699918ed0f16f..b723dba5b86daefb238ee6aae19b1b7e5236fce3 > 100644 > --- a/drivers/power/supply/qcom_smbx.c > +++ b/drivers/power/supply/qcom_smbx.c > @@ -1091,8 +1091,14 @@ static int smb_probe(struct platform_device *pdev) > if (rc < 0) > return dev_err_probe(chip->dev, rc, > "Couldn't write fast charge current cfg"); > > + rc = regmap_write_bits(chip->regmap, chip->base + AICL_RERUN_TIME_CFG, > + AICL_RERUN_TIME_MASK, AIC_RERUN_TIME_3_SECS);
FWIW a random downstream clone I have sets 0x01 which is claimed to mean "every 12s" instead Konrad
