From: Mathew McBride <matt@traverse.com.au>
Date: Wed, 12 Apr 2023 07:38:26 +0000 (+0000)
Subject: arm: dts: fsl-ls1088a: syncronise fsl-mc definition with Linux
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=15745001398a3d97d6a880434d7d5e984d70eea9;p=u-boot.git

arm: dts: fsl-ls1088a: syncronise fsl-mc definition with Linux

This moves the fsl-mc device tree definition under the /soc
node, as well as adding interrupt and IOMMU definitions that
were not in U-Boot before.

There are slight differences between the two bindings
as we add a "simple-mfd" compatible to function
under U-Boot's driver model.

Signed-off-by: Mathew McBride <matt@traverse.com.au>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com> # on LS1088A-RDB
---

diff --git a/arch/arm/dts/fsl-ls1088a-u-boot.dtsi b/arch/arm/dts/fsl-ls1088a-u-boot.dtsi
index d9d1347b0c..efcfdd96ae 100644
--- a/arch/arm/dts/fsl-ls1088a-u-boot.dtsi
+++ b/arch/arm/dts/fsl-ls1088a-u-boot.dtsi
@@ -29,6 +29,18 @@
 	compatible = "fsl,ls-mdio", "fsl,fman-memac-mdio";
 };
 
+/* DPAA2 Management Complex (MC)
+ * "simple-mfd" compatible used by U-Boot only,
+ * to allow driver model functionality.
+ */
+&fsl_mc {
+	compatible = "fsl,qoriq-mc", "simple-mfd";
+
+	dpmacs {
+		compatible = "simple-mfd";
+	};
+};
+
 &pcie1 {
 	status = "okay";
 };
diff --git a/arch/arm/dts/fsl-ls1088a.dtsi b/arch/arm/dts/fsl-ls1088a.dtsi
index ee40a55654..8321b73f30 100644
--- a/arch/arm/dts/fsl-ls1088a.dtsi
+++ b/arch/arm/dts/fsl-ls1088a.dtsi
@@ -577,6 +577,79 @@
 				reg = <3>;
 			};
 		};
+
+		fsl_mc: fsl-mc@80c000000 {
+			compatible = "fsl,qoriq-mc";
+			reg = <0x00000008 0x0c000000 0 0x40>,	 /* MC portal base */
+			      <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
+			msi-parent = <&its>;
+			iommu-map = <0 &smmu 0 0>;	/* This is fixed-up by u-boot */
+			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>;
+
+			dpmacs {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				dpmac1: ethernet@1 {
+					compatible = "fsl,qoriq-mc-dpmac";
+					reg = <1>;
+				};
+
+				dpmac2: ethernet@2 {
+					compatible = "fsl,qoriq-mc-dpmac";
+					reg = <2>;
+				};
+
+				dpmac3: ethernet@3 {
+					compatible = "fsl,qoriq-mc-dpmac";
+					reg = <3>;
+				};
+
+				dpmac4: ethernet@4 {
+					compatible = "fsl,qoriq-mc-dpmac";
+					reg = <4>;
+				};
+
+				dpmac5: ethernet@5 {
+					compatible = "fsl,qoriq-mc-dpmac";
+					reg = <5>;
+				};
+
+				dpmac6: ethernet@6 {
+					compatible = "fsl,qoriq-mc-dpmac";
+					reg = <6>;
+				};
+
+				dpmac7: ethernet@7 {
+					compatible = "fsl,qoriq-mc-dpmac";
+					reg = <7>;
+				};
+
+				dpmac8: ethernet@8 {
+					compatible = "fsl,qoriq-mc-dpmac";
+					reg = <8>;
+				};
+
+				dpmac9: ethernet@9 {
+					compatible = "fsl,qoriq-mc-dpmac";
+					reg = <9>;
+				};
+
+				dpmac10: ethernet@a {
+					compatible = "fsl,qoriq-mc-dpmac";
+					reg = <0xa>;
+				};
+			};
+		};
 	};
 
 	dspi: dspi@2100000 {
@@ -664,85 +737,4 @@
 		compatible = "arm,psci-0.2";
 		method = "smc";
 	};
-
-	fsl_mc: fsl-mc@80c000000 {
-		compatible = "fsl,qoriq-mc", "simple-mfd";
-		reg = <0x00000008 0x0c000000 0 0x40>,    /* MC portal base */
-		      <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
-		#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>;
-
-		dpmacs {
-			compatible = "simple-mfd";
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			dpmac1: dpmac@1 {
-				compatible = "fsl,qoriq-mc-dpmac";
-				reg = <0x1>;
-				status = "disabled";
-			};
-
-			dpmac2: dpmac@2 {
-				compatible = "fsl,qoriq-mc-dpmac";
-				reg = <0x2>;
-				status = "disabled";
-			};
-
-			dpmac3: dpmac@3 {
-				compatible = "fsl,qoriq-mc-dpmac";
-				reg = <0x3>;
-				status = "disabled";
-			};
-
-			dpmac4: dpmac@4 {
-				compatible = "fsl,qoriq-mc-dpmac";
-				reg = <0x4>;
-				status = "disabled";
-			};
-
-			dpmac5: dpmac@5 {
-				compatible = "fsl,qoriq-mc-dpmac";
-				reg = <0x5>;
-				status = "disabled";
-			};
-
-			dpmac6: dpmac@6 {
-				compatible = "fsl,qoriq-mc-dpmac";
-				reg = <0x6>;
-				status = "disabled";
-			};
-
-			dpmac7: dpmac@7 {
-				compatible = "fsl,qoriq-mc-dpmac";
-				reg = <0x7>;
-				status = "disabled";
-			};
-
-			dpmac8: dpmac@8 {
-				compatible = "fsl,qoriq-mc-dpmac";
-				reg = <0x8>;
-				status = "disabled";
-			};
-
-			dpmac9: dpmac@9 {
-				compatible = "fsl,qoriq-mc-dpmac";
-				reg = <0x9>;
-				status = "disabled";
-			};
-
-			dpmac10: dpmac@a {
-				compatible = "fsl,qoriq-mc-dpmac";
-				reg = <0xa>;
-				status = "disabled";
-			};
-		};
-	};
 };