linux-kernel - [PATCH v6 10/11] arm64: dts: layerscape: Add PCIe EP node for ls1088a

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Message-Id: <20200314033038.24844-11-xiaowei.bao@nxp.com>
Date:   Sat, 14 Mar 2020 11:30:37 +0800
From:   Xiaowei Bao <xiaowei.bao@....com>
To:     Zhiqiang.Hou@....com, Minghuan.Lian@....com, mingkai.hu@....com,
        bhelgaas@...gle.com, robh+dt@...nel.org, shawnguo@...nel.org,
        leoyang.li@....com, kishon@...com, lorenzo.pieralisi@....com,
        roy.zang@....com, amurray@...goodpenguin.co.uk,
        jingoohan1@...il.com, gustavo.pimentel@...opsys.com,
        andrew.murray@....com, linux-pci@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linuxppc-dev@...ts.ozlabs.org
Cc:     Xiaowei Bao <xiaowei.bao@....com>
Subject: [PATCH v6 10/11] arm64: dts: layerscape: Add PCIe EP node for ls1088a

Add PCIe EP node for ls1088a to support EP mode.

Signed-off-by: Xiaowei Bao <xiaowei.bao@....com>
Reviewed-by: Andrew Murray <andrew.murray@....com>
---
v2:
 - Remove the pf-offset proparty.
v3:
 - No change.
v4:
 - No change.
v5:
 - No change.
v6:
 - No change.
 
 arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 31 ++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index ec6013a..cb0805b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -497,6 +497,17 @@
 			status = "disabled";
 		};
 
+		pcie_ep@...0000 {
+			compatible = "fsl,ls1088a-pcie-ep","fsl,ls-pcie-ep";
+			reg = <0x00 0x03400000 0x0 0x00100000
+			       0x20 0x00000000 0x8 0x00000000>;
+			reg-names = "regs", "addr_space";
+			num-ib-windows = <24>;
+			num-ob-windows = <128>;
+			max-functions = /bits/ 8 <2>;
+			status = "disabled";
+		};
+
 		pcie@...0000 {
 			compatible = "fsl,ls1088a-pcie";
 			reg = <0x00 0x03500000 0x0 0x00100000   /* controller registers */
@@ -522,6 +533,16 @@
 			status = "disabled";
 		};
 
+		pcie_ep@...0000 {
+			compatible = "fsl,ls1088a-pcie-ep","fsl,ls-pcie-ep";
+			reg = <0x00 0x03500000 0x0 0x00100000
+			       0x28 0x00000000 0x8 0x00000000>;
+			reg-names = "regs", "addr_space";
+			num-ib-windows = <6>;
+			num-ob-windows = <8>;
+			status = "disabled";
+		};
+
 		pcie@...0000 {
 			compatible = "fsl,ls1088a-pcie";
 			reg = <0x00 0x03600000 0x0 0x00100000   /* controller registers */
@@ -547,6 +568,16 @@
 			status = "disabled";
 		};
 
+		pcie_ep@...0000 {
+			compatible = "fsl,ls1088a-pcie-ep","fsl,ls-pcie-ep";
+			reg = <0x00 0x03600000 0x0 0x00100000
+			       0x30 0x00000000 0x8 0x00000000>;
+			reg-names = "regs", "addr_space";
+			num-ib-windows = <6>;
+			num-ob-windows = <8>;
+			status = "disabled";
+		};
+
 		smmu: iommu@...0000 {
 			compatible = "arm,mmu-500";
 			reg = <0 0x5000000 0 0x800000>;
-- 
2.9.5