From: Richard Zhu <hongxing.zhu@nxp.com>
To: l.stach@pengutronix.de, bhelgaas@google.com, robh+dt@kernel.org,
lorenzo.pieralisi@arm.com, shawnguo@kernel.org, kishon@ti.com,
kw@linux.com, frank.li@nxp.com
Cc: hongxing.zhu@nxp.com, linux-pci@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, kernel@pengutronix.de,
linux-imx@nxp.com
Subject: [PATCH v3 09/14] arm64: dts: Add iMX8MP PCIe EP support
Date: Fri, 23 Sep 2022 14:06:55 +0800 [thread overview]
Message-ID: <1663913220-9523-10-git-send-email-hongxing.zhu@nxp.com> (raw)
In-Reply-To: <1663913220-9523-1-git-send-email-hongxing.zhu@nxp.com>
Add i.MX8MP PCIe EP support.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 21a4cc417c81..104d61a64a00 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -1142,6 +1142,25 @@ pcie: pcie@33800000 {
status = "disabled";
};
+ pcie_ep: pcie_ep@33800000 {
+ compatible = "fsl,imx8mp-pcie-ep";
+ reg = <0x33800000 0x000400000>, <0x18000000 0x08000000>;
+ reg-names = "regs", "addr_space";
+ num-lanes = <1>;
+ interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>; /* eDMA */
+ interrupt-names = "dma";
+ fsl,max-link-speed = <3>;
+ power-domains = <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_PCIE>;
+ resets = <&src IMX8MP_RESET_PCIE_CTRL_APPS_EN>,
+ <&src IMX8MP_RESET_PCIE_CTRL_APPS_TURNOFF>;
+ reset-names = "apps", "turnoff";
+ phys = <&pcie_phy>;
+ phy-names = "pcie-phy";
+ num-ib-windows = <4>;
+ num-ob-windows = <4>;
+ status = "disabled";
+ };
+
gpu3d: gpu@38000000 {
compatible = "vivante,gc";
reg = <0x38000000 0x8000>;
--
2.25.1
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next prev parent reply other threads:[~2022-09-23 6:30 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-23 6:06 [PATCH v3 0/14] Add iMX PCIe EP mode support Richard Zhu
2022-09-23 6:06 ` [PATCH v3 01/14] dt-bindings: imx6q-pcie: Add iMX8MM PCIe EP mode compatible string Richard Zhu
2022-09-23 6:06 ` [PATCH v3 02/14] dt-bindings: imx6q-pcie: Add iMX8MQ " Richard Zhu
2022-09-23 6:06 ` [PATCH v3 03/14] dt-bindings: imx6q-pcie: Add iMX8MP " Richard Zhu
2022-09-26 22:53 ` Rob Herring
2022-09-23 6:06 ` [PATCH v3 04/14] PCI: dwc: Kconfig: Add iMX PCIe EP mode support Richard Zhu
2022-09-23 14:15 ` Bjorn Helgaas
2022-09-26 5:24 ` Hongxing Zhu
2022-09-23 6:06 ` [PATCH v3 05/14] arm64: dts: Add iMX8MM PCIe EP support Richard Zhu
2022-09-23 14:02 ` Bjorn Helgaas
2022-09-26 5:16 ` Hongxing Zhu
2022-09-23 6:06 ` [PATCH v3 06/14] arm64: dts: Add iMX8MM PCIe EP support on EVK board Richard Zhu
2022-09-23 6:06 ` [PATCH v3 07/14] arm64: dts: Add iMX8MQ PCIe EP support Richard Zhu
2022-09-23 6:06 ` [PATCH v3 08/14] arm64: dts: Add iMX8MQ PCIe EP support on EVK board Richard Zhu
2022-09-23 6:06 ` Richard Zhu [this message]
2022-09-23 6:06 ` [PATCH v3 10/14] arm64: dts: Add iMX8MP " Richard Zhu
2022-09-23 6:06 ` [PATCH v3 11/14] misc: pci_endpoint_test: Add iMX8 PCIe EP device support Richard Zhu
2022-09-23 6:06 ` [PATCH v3 12/14] PCI: imx6: Add iMX8MM PCIe EP mode Richard Zhu
2022-09-23 6:06 ` [PATCH v3 13/14] PCI: imx6: Add iMX8MQ PCIe EP support Richard Zhu
2022-09-23 6:07 ` [PATCH v3 14/14] PCI: imx6: Add iMX8MP " Richard Zhu
2022-09-23 13:53 ` [PATCH v3 0/14] Add iMX PCIe EP mode support Bjorn Helgaas
2022-09-26 5:17 ` Hongxing Zhu
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