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Date: Thu, 20 Dec 2018 17:02:03 +0000
From: Ioana Ciocoi Radulescu <ruxandra.radulescu@....com>
To: "shawnguo@...nel.org" <shawnguo@...nel.org>
CC: "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"mark.rutland@....com" <mark.rutland@....com>,
"robh+dt@...nel.org" <robh+dt@...nel.org>,
"catalin.marinas@....com" <catalin.marinas@....com>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH 1/2] arm64: dts: lx2160a: Add fsl-mc node
Add the fsl-mc node in the LX2160A device tree.
Signed-off-by: Ioana Radulescu <ruxandra.radulescu@....com>
---
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 117 +++++++++++++++++++++++++
1 file changed, 117 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index a79f5c1..2366fd6 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -762,5 +762,122 @@
<GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
dma-coherent;
};
+
+ fsl_mc: fsl-mc@...000000 {
+ compatible = "fsl,qoriq-mc";
+ reg = <0x00000008 0x0c000000 0 0x40>,
+ <0x00000000 0x08340000 0 0x40000>;
+ msi-parent = <&its>;
+ /* iommu-map property is fixed up by u-boot */
+ iommu-map = <0 &smmu 0 0>;
+ dma-coherent;
+ #address-cells = <3>;
+ #size-cells = <1>;
+
+ /*
+ * Region type 0x0 - MC portals
+ * Region type 0x1 - QBMAN portals
+ */
+ ranges = <0x0 0x0 0x0 0x8 0x0c000000 0x4000000
+ 0x1 0x0 0x0 0x8 0x18000000 0x8000000>;
+
+ /*
+ * Define the maximum number of MACs present on the SoC.
+ */
+ dpmacs {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dpmac1: dpmac@1 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x1>;
+ };
+
+ dpmac2: dpmac@2 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x2>;
+ };
+
+ dpmac3: dpmac@3 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x3>;
+ };
+
+ dpmac4: dpmac@4 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x4>;
+ };
+
+ dpmac5: dpmac@5 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x5>;
+ };
+
+ dpmac6: dpmac@6 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x6>;
+ };
+
+ dpmac7: dpmac@7 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x7>;
+ };
+
+ dpmac8: dpmac@8 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x8>;
+ };
+
+ dpmac9: dpmac@9 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x9>;
+ };
+
+ dpmac10: dpmac@a {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0xa>;
+ };
+
+ dpmac11: dpmac@b {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0xb>;
+ };
+
+ dpmac12: dpmac@c {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0xc>;
+ };
+
+ dpmac13: dpmac@d {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0xd>;
+ };
+
+ dpmac14: dpmac@e {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0xe>;
+ };
+
+ dpmac15: dpmac@f {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0xf>;
+ };
+
+ dpmac16: dpmac@10 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x10>;
+ };
+
+ dpmac17: dpmac@11 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x11>;
+ };
+
+ dpmac18: dpmac@12 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x12>;
+ };
+ };
+ };
};
};
--
2.7.4
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