arm64: dts: qcom: sc8180x-primus: Allow UFS regulators load/mode setting

The UFS driver expects to be able to set load (and by extension, mode)
on the supplied regulators. Add the necessary properties to make that
possible.

Fixes: 2ce38cc1e8fe ("arm64: dts: qcom: sc8180x: Introduce Primus")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231214-topic-sc8180_fixes-v1-6-421904863006@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sc8180x-primus.dts b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
index adddf360c7fc8d70dd962907479e14cf9403bbab..bfee60c93ccce8f1dd0fb0c7a7e09eed9a1ce54d 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
+++ b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
@@ -386,12 +386,18 @@
                        regulator-min-microvolt = <1800000>;
                        regulator-max-microvolt = <1800000>;
                        regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+                       regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                                                  RPMH_REGULATOR_MODE_HPM>;
+                       regulator-allow-set-load;
                };
 
                vreg_l10e_2p9: ldo10 {
                        regulator-min-microvolt = <2904000>;
                        regulator-max-microvolt = <2904000>;
                        regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+                       regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                                                  RPMH_REGULATOR_MODE_HPM>;
+                       regulator-allow-set-load;
                };
 
                vreg_l12e: ldo12 {