From: David Heidelberg <david@ixit.cz>
Date: Fri, 20 Mar 2026 17:33:11 +0000 (+0100)
Subject: arm64: dts: qcom: sdm845-xiaomi-beryllium: Mark l1a regulator as powered during boot
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3b0dd81eea6b7a239fce456ce4545af76f1a9715;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: qcom: sdm845-xiaomi-beryllium: Mark l1a regulator as powered during boot

The regulator must be on, since it provides the display subsystem and
therefore the bootloader had turned it on before Linux booted.

Fixes: 77809cf74a8c ("arm64: dts: qcom: Add support for Xiaomi Poco F1 (Beryllium)")
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260320-beryllium-booton-v2-1-931d1be21eae@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
index 01b570d0880d..1298485c4214 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
@@ -148,6 +148,7 @@
 			regulator-min-microvolt = <880000>;
 			regulator-max-microvolt = <880000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-boot-on;
 		};
 
 		vreg_l5a_0p8: ldo5 {