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| author |   Marijn Suijten <marijn.suijten@somainline.org> | 2022-05-07 17:36:27 +0200 |
|---|---|---|
| committer |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-07-16 10:18:14 -0500 |
| commit | 2aa54fa87cca1fa43870a9caf4fcce00eb087fa5 (patch) | |
| tree | 94ae38758bad4221e10bc8642e757d87feb214a3 /arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts | |
| parent | arm64: dts: qcom: sm6350: Replace literal rpmhpd indices with constants (diff) | |
| download | linux-dev-2aa54fa87cca1fa43870a9caf4fcce00eb087fa5.tar.xz linux-dev-2aa54fa87cca1fa43870a9caf4fcce00eb087fa5.zip | |
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
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions