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From: ShiTou Hong <redstone.dcity@gmail.com>
To: andersson@kernel.org, konradybcio@kernel.org, conor+dt@kernel.org
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	redstonee <1516235445@qq.com>,
	ShiTou Hong <dc_redstone@outlook.com>
Subject: [PATCH 4/6] arm64: dts: qcom: sm8250-hdk: Enable the PCIe ports
Date: Thu, 22 Oct 2026 19:35:59 +0800	[thread overview]
Message-ID: <20261022113601.2320940-4-dc_redstone@outlook.com> (raw)
In-Reply-To: <20261022113601.2320940-1-dc_redstone@outlook.com>

From: redstonee <1516235445@qq.com>

Enable the 2 PCIe ports on sm8250-hdk. The pcie0 is for the on-board
ath11k WiFi; the pcie2 is for the M.2 connector.

Signed-off-by: ShiTou Hong <dc_redstone@outlook.com>
---
 arch/arm64/boot/dts/qcom/sm8250-hdk.dts | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8250-hdk.dts b/arch/arm64/boot/dts/qcom/sm8250-hdk.dts
index 9ff15d9d7..77273b6c2 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-hdk.dts
@@ -712,3 +712,24 @@ pm8150b_typec_sbu_out: endpoint {
 &usb_1_qmpphy_dp_in {
 	remote-endpoint = <&mdss_dp_out>;
 };
+
+&pcie0 {
+	status = "okay";
+};
+
+&pcie0_phy {
+	vdda-phy-supply = <&vreg_l5a_0p88>;
+	vdda-pll-supply = <&vreg_l9a_1p2>;
+	status = "okay";
+};
+
+&pcie2 {
+	status = "okay";
+	vddpe-3v3-supply = <&vreg_3p3>;
+};
+
+&pcie2_phy {
+	vdda-phy-supply = <&vreg_l5a_0p88>;
+	vdda-pll-supply = <&vreg_l9a_1p2>;
+	status = "okay";
+};
-- 
2.47.3


  parent reply	other threads:[~2026-10-22 11:36 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-22 11:35 [PATCH 1/6] arm64: dts: qcom: sm8250-hdk: Enable the sdhc_2 port ShiTou Hong
2026-10-22 11:35 ` [PATCH 2/6] arm64: dts: qcom: sm8250-hdk: Add LT9611UXC HDMI bridge ShiTou Hong
2026-10-22 11:53   ` sashiko-bot
2026-10-22 11:35 ` [PATCH 3/6] arm64: dts: qcom: sm8250-hdk: Add FSA4480 USB-C protocol chip ShiTou Hong
2026-10-22 11:35 ` ShiTou Hong [this message]
2026-10-22 11:46   ` [PATCH 4/6] arm64: dts: qcom: sm8250-hdk: Enable the PCIe ports sashiko-bot
2026-10-22 11:36 ` [PATCH 5/6] arm64: dts: qcom: sm8250-hdk: Add the QCA6390 NIC ShiTou Hong
2026-10-22 11:52   ` sashiko-bot
2026-10-22 11:36 ` [PATCH 6/6] arm64: dts: qcom: sm8250-hdk: Add the 2 LEDs of PM8150b ShiTou Hong
2026-10-22 11:42   ` sashiko-bot
2026-10-22 11:49 ` [PATCH 1/6] arm64: dts: qcom: sm8250-hdk: Enable the sdhc_2 port sashiko-bot
2026-10-22 11:56 ` Konrad Dybcio
  -- strict thread matches above, loose matches on Subject: below --
2026-10-23  7:28 ShiTou Hong
2026-10-23  7:28 ` [PATCH 4/6] arm64: dts: qcom: sm8250-hdk: Enable the PCIe ports ShiTou Hong
2026-10-23  7:43   ` sashiko-bot

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