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From: Frank Li <Frank.Li@nxp.com>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>,
	 Sascha Hauer <s.hauer@pengutronix.de>,
	 Pengutronix Kernel Team <kernel@pengutronix.de>,
	 Fabio Estevam <festevam@gmail.com>
Cc: devicetree@vger.kernel.org, imx@lists.linux.dev,
	 linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,  hongxing.zhu@nxp.com,
	Frank Li <Frank.Li@nxp.com>
Subject: [PATCH 3/8] arm64: dts: imx8dxl-evk: Add pcie0-ep node and use unified pcie0 label
Date: Mon, 31 Mar 2025 15:02:41 -0400	[thread overview]
Message-ID: <20250331-imx8_pcie_ep_dts-v1-3-270ef0868ac9@nxp.com> (raw)
In-Reply-To: <20250331-imx8_pcie_ep_dts-v1-0-270ef0868ac9@nxp.com>

Use unified pcie0 label and add pcie0-ep node.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
index 5f3b4014e1521..b6d64d3906eaf 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
@@ -642,7 +642,7 @@ &lsio_gpio5 {
 	status = "okay";
 };
 
-&pcieb {
+&pcie0 {
 	phys = <&hsio_phy 0 PHY_TYPE_PCIE 0>;
 	phy-names = "pcie-phy";
 	pinctrl-0 = <&pinctrl_pcieb>;
@@ -652,6 +652,16 @@ &pcieb {
 	status = "okay";
 };
 
+&pcie0_ep{
+	phys = <&hsio_phy 0 PHY_TYPE_PCIE 0>;
+	phy-names = "pcie-phy";
+	pinctrl-0 = <&pinctrl_pcieb>;
+	pinctrl-names = "default";
+	reset-gpio = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>;
+	vpcie-supply = <&reg_pcieb>;
+	status = "disabled";
+};
+
 &sai0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_sai0>;

-- 
2.34.1


  parent reply	other threads:[~2025-03-31 19:03 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-31 19:02 [PATCH 0/8] arm64: dts: imx8: create common imx-pcie[0,1]-ep overlay file Frank Li
2025-03-31 19:02 ` [PATCH 1/8] arm64: dts: imx8: create unified pcie0 and pcie0_ep label for all chips Frank Li
2025-03-31 19:02 ` [PATCH 2/8] arm64: dts: imx8dxl-ss-hsio: correct irq number for imx8dxl Frank Li
2025-03-31 19:02 ` Frank Li [this message]
2025-03-31 19:02 ` [PATCH 4/8] arm64: dts: imx8: use common imx-pcie0-ep.dtso to enable PCI ep function Frank Li
2025-03-31 19:02 ` [PATCH 5/8] arm64: dts: imx95: add pcie1 ep overlay file and create pcie-ep dtb files Frank Li
2025-03-31 19:02 ` [PATCH 6/8] arm64: dts: imx8mm-evk: add pcie0-ep node and apply pcie0-ep overlay file Frank Li
2025-03-31 19:02 ` [PATCH 7/8] arm64: dts: imx8mq: add pcie0-ep node Frank Li
2025-03-31 19:02 ` [PATCH 8/8] arm64: dts: imx8mq-evk: add pcie[0,1]-ep nodes Frank Li
2025-04-23  9:23 ` [PATCH 0/8] arm64: dts: imx8: create common imx-pcie[0,1]-ep overlay file Shawn Guo

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