From: Joe Sandom via B4 Relay <devnull+jsandom.axon.com@kernel.org>
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>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Joe Sandom <jsandom@axon.com>
Subject: [PATCH v2 2/5] arm64: dts: qcom: sm8550: add PCIe port labels
Date: Tue, 07 Apr 2026 16:46:45 +0100 [thread overview]
Message-ID: <20260407-rb5gen2-dts-v2-2-d0c7f447ee73@axon.com> (raw)
In-Reply-To: <20260407-rb5gen2-dts-v2-0-d0c7f447ee73@axon.com>
From: Joe Sandom <jsandom@axon.com>
Add labels to the root port nodes (pcie0_port0, pcie1_port0) to
allow board DTS files to reference them for adding endpoint devices
to each pcie root port.
Update the pcieport0 reference to pcie0_port0 in sm8550-hdk.dts and
sm8550-qrd.dts to match the label rename in sm8550.dtsi.
Signed-off-by: Joe Sandom <jsandom@axon.com>
---
arch/arm64/boot/dts/qcom/sm8550-hdk.dts | 2 +-
arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 2 +-
arch/arm64/boot/dts/qcom/sm8550.dtsi | 4 ++--
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
index ee13e6136a8259d28540e718851e094f74ead278..e821b731bdc496c872703723df02ae9b9b0233b5 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
@@ -1012,7 +1012,7 @@ &pcie0 {
status = "okay";
};
-&pcieport0 {
+&pcie0_port0 {
wifi@0 {
compatible = "pci17cb,1107";
reg = <0x10000 0x0 0x0 0x0 0x0>;
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index 2fb2e0be5e4c6b597f20f332cdf063daa2664205..cf63109ff7bf7b6fc827f108e22e82b8b04273c1 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -912,7 +912,7 @@ &pcie0 {
status = "okay";
};
-&pcieport0 {
+&pcie0_port0 {
wifi@0 {
compatible = "pci17cb,1107";
reg = <0x10000 0x0 0x0 0x0 0x0>;
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 055ca931c04859f3a312eb9921aeb7a8cc676822..54308cbde40732da072177eab533582c155df590 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -2098,7 +2098,7 @@ opp-16000000-3 {
};
};
- pcieport0: pcie@0 {
+ pcie0_port0: pcie@0 {
device_type = "pci";
reg = <0x0 0x0 0x0 0x0 0x0>;
bus-range = <0x01 0xff>;
@@ -2300,7 +2300,7 @@ opp-32000000-4 {
};
};
- pcie@0 {
+ pcie1_port0: pcie@0 {
device_type = "pci";
reg = <0x0 0x0 0x0 0x0 0x0>;
bus-range = <0x01 0xff>;
--
2.34.1
next prev parent reply other threads:[~2026-04-07 15:47 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-07 15:46 [PATCH v2 0/5] arm64: dts: qcom: add QCS8550 RB5Gen2 support Joe Sandom via B4 Relay
2026-04-07 15:46 ` [PATCH v2 1/5] arm64: dts: qcom: sm8550: add PCIe MHI register regions Joe Sandom via B4 Relay
2026-04-07 17:38 ` Neil Armstrong
2026-04-09 11:41 ` Joe Sandom
2026-04-07 15:46 ` Joe Sandom via B4 Relay [this message]
2026-04-07 17:32 ` [PATCH v2 2/5] arm64: dts: qcom: sm8550: add PCIe port labels Neil Armstrong
2026-04-09 1:45 ` Dmitry Baryshkov
2026-04-07 15:46 ` [PATCH v2 3/5] arm64: dts: qcom: sm8550: move IPA properties to SoC device tree Joe Sandom via B4 Relay
2026-04-09 1:45 ` Dmitry Baryshkov
2026-04-07 15:46 ` [PATCH v2 4/5] dt-bindings: arm: qcom: document QCS8550 RB5Gen2 board Joe Sandom via B4 Relay
2026-04-07 15:46 ` [PATCH v2 5/5] arm64: dts: qcom: qcs8550: add QCS8550 RB5Gen2 board support Joe Sandom via B4 Relay
2026-04-08 9:57 ` Konrad Dybcio
2026-04-08 12:35 ` Neil Armstrong
2026-04-08 13:15 ` Konrad Dybcio
2026-04-09 11:23 ` Joe Sandom
2026-04-09 11:24 ` Konrad Dybcio
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