IPQ9574 SoC uses the PMIC MP5496 and SMPA1 regulator for APSS voltage scaling. This patch series adds support for the same and also enables the RPM communication over the RPMSG framework. DTS patch depends on the below series https://lore.kernel.org/linux-arm-msm/20230406061314.10916-1-quic_devipriy@xxxxxxxxxxx/ [V3]: - Dropped PATCH [1/6] dt-bindings: soc: qcom: smd-rpm: Add IPQ9574 compatible as it is available in linux-next/master - Dropped PATCH [4/6] regulator: qcom_smd: Add support to define the bootup voltage and updated the nominal voltage in the Board DT as discussed - Splitted the board DT changes to a separate patch as suggested - Detailed change logs are added to the respective patches [V2]: https://lore.kernel.org/linux-arm-msm/20230217142030.16012-1-quic_devipriy@xxxxxxxxxxx/ - Reordered the patches to have the bindings and driver changes in place before the device tree support - Dropped the 'soc: qcom: smd-rpm: Add IPQ9574 compatible' since it is already part of the linux-next/master - Detailed change log is added to the respective patches [V1]: https://lore.kernel.org/linux-arm-msm/20230113150310.29709-1-quic_devipriy@xxxxxxxxxxx/ Devi Priya (5): regulator: qcom_smd: Add s1 sub-node to mp5496 regulator regulator: qcom_smd: Add MP5496 S1 regulator arm64: dts: qcom: ipq9574: Add RPM related nodes arm64: dts: qcom: ipq9574: Add SMPA1 regulator node arm64: dts: qcom: ipq9574: Add cpufreq support .../regulator/qcom,smd-rpm-regulator.yaml | 2 +- arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts | 19 +++++ arch/arm64/boot/dts/qcom/ipq9574.dtsi | 75 +++++++++++++++++++ drivers/regulator/qcom_smd-regulator.c | 10 +++ 4 files changed, 105 insertions(+), 1 deletion(-) base-commit: 8417c8f5007bf4567ccffda850a3157c7d905f67 -- 2.17.1
