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charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20241204105249.3544114-4-quic_ziyuzhan@quicinc.com> On Wed, Dec 04, 2024 at 06:52:49PM +0800, Ziyue Zhang wrote: > Add vdda-pll-max-microamp for vdda-pll-supply. The value of this property > is from the power grid guide. It is the maximum current the regulator can > provide. The property will be parsed by PCIe PHY driver to set the current > load. > > Signed-off-by: Ziyue Zhang > --- > arch/arm64/boot/dts/qcom/qcs615-ride.dts | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts > index 18f131ae9e07..6d93ef0d886b 100644 > --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts > +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts > @@ -215,6 +215,7 @@ &pcie { > &pcie_phy { > vdda-phy-supply = <&vreg_l5a>; > vdda-pll-supply = <&vreg_l12a>; > + vdda-pll-max-microamp = <165000>; > Min uV of this regulator is 1800000: https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git/tree/arch/arm64/boot/dts/qcom/qcs615-ride.dts?h=for-next#n151 How can you set 165000? - Mani -- மணிவண்ணன் சதாசிவம்