From: Val Packett <val@packett.cool>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Ziyue Zhang <ziyue.zhang@oss.qualcomm.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: Val Packett <val@packett.cool>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Abel Vesa <abel.vesa@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v4 1/2] arm64: dts: qcom: x1-dell-thena: Move PERST and Wake GPIOs to PCIe port nodes
Date: Wed, 11 Mar 2026 21:53:36 -0300 [thread overview]
Message-ID: <20260312005731.12488-1-val@packett.cool> (raw)
Recently the DTs for most Hamoa-based devices received this change, but
the Thena dtsi (common for Dell Latitude and Inspiron SKUs) was skipped.
Apply the change to it.
Fixes: 960609b22be5 ("arm64: dts: qcom: hamoa: Move PHY, PERST, and Wake GPIOs to PCIe port nodes and add port Nodes for all PCIe ports")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Val Packett <val@packett.cool>
---
v4: Pull R-b and actually use the correct 'reset-gpios' instead of 'perst-gpios'
(oops! 3 reviews and now I spotted it while reviewing a different patch)
v3: https://lore.kernel.org/all/20260228205818.13016-1-val@packett.cool/
v2: https://lore.kernel.org/all/20260210175001.7691-1-val@packett.cool/
v1: https://lore.kernel.org/all/20260114203600.5617-1-val@packett.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..d5018fdbdedb 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 {
+ reset-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 {
+ reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
+};
+
&pm8550_gpios {
rtmr0_default: rtmr0-reset-n-active-state {
pins = "gpio10";
--
2.52.0
next reply other threads:[~2026-03-12 0:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-12 0:53 Val Packett [this message]
2026-03-12 0:53 ` [PATCH v4 2/2] arm64: dts: qcom: x1-dell-thena: remove i2c20 (battery SMBus) and reserve its pins Val Packett
2026-05-13 19:09 ` (subset) [PATCH v4 1/2] arm64: dts: qcom: x1-dell-thena: Move PERST and Wake GPIOs to PCIe port nodes Bjorn Andersson
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