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From: Li Yang <leoyang.li@nxp.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
	Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>
Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Xiaowei Bao <xiaowei.bao@nxp.com>, Li Yang <leoyang.li@nxp.com>
Subject: [PATCH 03/11] arm64: dts: ls1028a: Add PCIe EP nodes
Date: Fri, 12 Nov 2021 16:34:49 -0600	[thread overview]
Message-ID: <20211112223457.10599-4-leoyang.li@nxp.com> (raw)
In-Reply-To: <20211112223457.10599-1-leoyang.li@nxp.com>

From: Xiaowei Bao <xiaowei.bao@nxp.com>

Add PCIe EP nodes for ls1028a to support EP mode.

Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
---
 .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 06b36cc65865..424dc9e5c4e4 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -642,6 +642,18 @@ pcie1: pcie@3400000 {
 			status = "disabled";
 		};
 
+		pcie_ep1: pcie_ep@3400000 {
+			compatible = "fsl,ls1028a-pcie-ep","fsl,ls-pcie-ep";
+			reg = <0x00 0x03400000 0x0 0x00100000
+			       0x80 0x00000000 0x8 0x00000000>;
+			reg-names = "regs", "addr_space";
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; /* PME interrupt */
+			interrupt-names = "pme";
+			num-ib-windows = <6>;
+			num-ob-windows = <8>;
+			status = "disabled";
+		};
+
 		pcie2: pcie@3500000 {
 			compatible = "fsl,ls1028a-pcie";
 			reg = <0x00 0x03500000 0x0 0x00100000>, /* controller registers */
@@ -669,6 +681,18 @@ pcie2: pcie@3500000 {
 			status = "disabled";
 		};
 
+		pcie_ep2: pcie_ep@3500000 {
+			compatible = "fsl,ls1028a-pcie-ep","fsl,ls-pcie-ep";
+			reg = <0x00 0x03500000 0x0 0x00100000
+			       0x88 0x00000000 0x8 0x00000000>;
+			reg-names = "regs", "addr_space";
+			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; /* PME interrupt */
+			interrupt-names = "pme";
+			num-ib-windows = <6>;
+			num-ob-windows = <8>;
+			status = "disabled";
+		};
+
 		smmu: iommu@5000000 {
 			compatible = "arm,mmu-500";
 			reg = <0 0x5000000 0 0x800000>;
-- 
2.25.1


  parent reply	other threads:[~2021-11-12 22:35 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-12 22:34 [PATCH 00/11] ls1028a device tree updates Li Yang
2021-11-12 22:34 ` [PATCH 01/11] dt-bindings: pci: layerscape-pci: Add EP mode compatible strings for ls1028a Li Yang
2021-11-12 22:34 ` [PATCH 02/11] dt-bindings: pci: layerscape-pci: define aer/pme interrupts Li Yang
2021-11-12 22:34 ` Li Yang [this message]
2021-11-12 22:34 ` [PATCH 04/11] arm64: dts: ls1028a: add ftm_alarm1 node to be used as wakeup source Li Yang
2021-11-12 22:34 ` [PATCH 05/11] arm64: dts: ls1028a: add flextimer based pwm nodes Li Yang
2021-11-12 22:34 ` [PATCH 06/11] arm64: dts: ls1028a-rdb: reorder nodes to be alphabetic Li Yang
2021-11-12 22:34 ` [PATCH 07/11] arm64: dts: ls1028a-rdb: enable pwm0 Li Yang
2021-11-12 22:34 ` [PATCH 08/11] arm64: dts: ls1028a-qds: move rtc node to the correct i2c bus Li Yang
2021-11-12 22:34 ` [PATCH 09/11] arm64: dts: ls1028a-qds: enable lpuart1 Li Yang
2021-11-12 22:34 ` [PATCH 10/11] arm64: dts: ls1028a-qds: add overlays for various serdes protocols Li Yang
2021-11-12 22:34 ` [PATCH 11/11] arm64: dts: ls1028a-qds: enable optee node Li Yang
2021-11-13  6:36   ` Sahil Malhotra
2021-11-13  7:05     ` Leo Li

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