linux-kernel - [PATCH] arm64: dts: qcom: x1-dell-thena: Move PERST and Wake GPIOs to PCIe port nodes

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Message-ID: <20260114203600.5617-1-val@packett.cool>
Date: Wed, 14 Jan 2026 17:33:32 -0300
From: Val Packett <val@...kett.cool>
To: Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: Val Packett <val@...kett.cool>,
	linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: qcom: x1-dell-thena: Move PERST and Wake GPIOs to PCIe port nodes

A recent commit, 960609b22be5 ("arm64: dts: qcom: hamoa: Move PHY, PERST,
and Wake GPIOs to PCIe port nodes and add port Nodes for all PCIe ports")
has modified the DTs for most Hamoa-based devices, but skipped the Thena
dtsi (common for Dell Latitude and Inspiron SKUs). Apply the change to it.

Signed-off-by: Val Packett <val@...kett.cool>
---
 arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
index bf04a12b16bc..fcf2845beb3c 100644
--- a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
@@ -1081,9 +1081,6 @@ &mdss_dp3_phy {
 };
 
 &pcie4 {
-	perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
-	wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
-
 	pinctrl-0 = <&pcie4_default>;
 	pinctrl-names = "default";
 
@@ -1098,6 +1095,9 @@ &pcie4_phy {
 };
 
 &pcie4_port0 {
+	perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
+
 	wifi@0 {
 		compatible = "pci17cb,1107";
 		reg = <0x10000 0x0 0x0 0x0 0x0>;
@@ -1115,9 +1115,6 @@ wifi@0 {
 };
 
 &pcie6a {
-	perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
-	wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
-
 	vddpe-3v3-supply = <&vreg_nvme>;
 
 	pinctrl-0 = <&pcie6a_default>;
@@ -1133,6 +1130,11 @@ &pcie6a_phy {
 	status = "okay";
 };
 
+&pcie6a_port0 {
+	perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
+};
+
 &pm8550_gpios {
 	rtmr0_default: rtmr0-reset-n-active-state {
 		pins = "gpio10";
-- 
2.51.2