From: Anton Bambura <jenneron@postmarketos.org>
Date: Sat, 3 Feb 2024 19:12:00 +0000 (+0200)
Subject: arm64: dts: qcom: sc8180x-lenovo-flex-5g: Allow UFS regulators load/mode setting
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=42ee55cb2e27d8bf3d26b8c4199727df029a5878;p=linux.git

arm64: dts: qcom: sc8180x-lenovo-flex-5g: 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.

Based on https://lore.kernel.org/r/20231214-topic-sc8180_fixes-v1-6-421904863006@linaro.org

Signed-off-by: Anton Bambura <jenneron@postmarketos.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240203191200.99185-7-jenneron@postmarketos.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
index 5f07933183e12..6f2e1c732ed36 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
+++ b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
@@ -329,12 +329,18 @@
 			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_l16e_3p0: ldo16 {