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H A D | msm8998-sony-xperia-yoshino-poplar.dts | 2aa54fa8 Sat May 07 10:36:27 CDT 2022 Marijn Suijten <marijn.suijten@somainline.org> arm64: dts: qcom: msm8998: Make regulator voltages multiple of step-size
These voltages are not a multiple of the given step-size 8000 (with base voltage 1664000) in pm8998_pldo, resulting in PLDO regulators l18 and l22 failing to validate and in turn not probing the rpm-pm8998-regulator driver:
l18: unsupportable voltage constraints 2856000-2848000uV qcom_rpm_smd_regulator rpm-glink:rpm-requests:pm8998-regulators: l18: devm_regulator_register() failed, ret=-22
Round the voltages down for the sake of erring on the safe side, leaving a comment in place to document this discrepancy wrt downstream sources.
Fixes: 390883af89d2 ("arm64: dts: qcom: msm8998: Introduce support for Sony Yoshino platform") Reported-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220507153627.1478268-1-marijn.suijten@somainline.org
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