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[5/9] arm: dts: nxp: Add i.MX6SX PCIe EP support

Message ID 1690956412-2439-6-git-send-email-hongxing.zhu@nxp.com
State New
Headers show
Series Add legacy i.MX PCIe EP mode supports | expand

Commit Message

Richard Zhu Aug. 2, 2023, 6:06 a.m. UTC 
Add i.MX6SX PCIe EP support.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
 arch/arm/boot/dts/nxp/imx/imx6sx.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi
index 3a4308666552..fc3a73b408d0 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi
@@ -1465,5 +1465,22 @@  pcie: pcie@8ffc000 {
 			power-domain-names = "pcie", "pcie_phy";
 			status = "disabled";
 		};
+
+		pcie_ep: pcie-ep@8ffc000 {
+			compatible = "fsl,imx6sx-pcie-ep";
+			reg = <0x08ffc000 0x04000>, <0x08000000 0xf00000>;
+			reg-names = "dbi", "addr_space";
+			num-lanes = <1>;
+			clocks = <&clks IMX6SX_CLK_PCIE_AXI>,
+				 <&clks IMX6SX_CLK_LVDS1_OUT>,
+				 <&clks IMX6SX_CLK_PCIE_REF_125M>,
+				 <&clks IMX6SX_CLK_DISPLAY_AXI>;
+			clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_inbound_axi";
+			power-domains = <&pd_disp>, <&pd_pci>;
+			power-domain-names = "pcie", "pcie_phy";
+			num-ib-windows = <4>;
+			num-ob-windows = <4>;
+			status = "disabled";
+		};
 	};
 };