[PATCH v1 2/2] arm64: dts: qcom: x1e80100-dell-xps13-9345: fix nvme regulator boot glitch

From: Aleksandrs Vinarskis
Date: Wed Oct 16 2024 - 16:23:46 EST


The NVMe regulator has been left enabled by the boot firmware. Mark it
as such to avoid disabling the regulator temporarily during boot.

Based on https://lore.kernel.org/all/20241016145112.24785-1-johan+linaro@xxxxxxxxxx/

Fixes: f5b788d0e8cd ("arm64: dts: qcom: Add support for X1-based Dell XPS 13 9345")
Signed-off-by: Aleksandrs Vinarskis <alex.vinarskis@xxxxxxxxx>
---
arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts
index 93d90209060c..05624226faf9 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts
@@ -162,6 +162,8 @@ vreg_nvme: regulator-nvme {

pinctrl-0 = <&nvme_reg_en>;
pinctrl-names = "default";
+
+ regulator-boot-on;
};

vreg_vph_pwr: regulator-vph-pwr {
--
2.45.2