ARM: dts: rmobile: Extract RPC node to u-boot specific DT

The RPC DT bindings are still work in progress. Extract the RPC DT node
from the DT to allow easier update and so it can be replaced once the DT
bindings are stable.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

14 files changed, 85 insertions, 68 deletions

diff --git a/arch/arm/dts/r8a7795-u-boot.dtsi b/arch/arm/dts/r8a7795-u-boot.dtsi
index 526966ab24..cc22c57ae3 100644
--- a/arch/arm/dts/r8a7795-u-boot.dtsi
+++ b/arch/arm/dts/r8a7795-u-boot.dtsi
@@ -10,3 +10,13 @@
 &extalr_clk {
 	u-boot,dm-pre-reloc;
 };
+
+&soc {
+	rpc: rpc@0xee200000 {
+		compatible = "renesas,rpc-r8a7795", "renesas,rpc";
+		reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
+		clocks = <&cpg CPG_MOD 917>;
+		bank-width = <2>;
+		status = "disabled";
+	};
+};
diff --git a/arch/arm/dts/r8a7795.dtsi b/arch/arm/dts/r8a7795.dtsi
index af77bfe4e4..e2713eea48 100644
--- a/arch/arm/dts/r8a7795.dtsi
+++ b/arch/arm/dts/r8a7795.dtsi
@@ -1812,14 +1812,6 @@
 			dma-channels = <2>;
 		};
 
-		rpc: rpc@0xee200000 {
-			compatible = "renesas,rpc-r8a7795", "renesas,rpc";
-			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
-			clocks = <&cpg CPG_MOD 917>;
-			bank-width = <2>;
-			status = "disabled";
-		};
-
 		sdhi0: sd@ee100000 {
 			compatible = "renesas,sdhi-r8a7795",
 				     "renesas,rcar-gen3-sdhi";
diff --git a/arch/arm/dts/r8a7796-u-boot.dtsi b/arch/arm/dts/r8a7796-u-boot.dtsi
index 7cc60bc54a..4655259afe 100644
--- a/arch/arm/dts/r8a7796-u-boot.dtsi
+++ b/arch/arm/dts/r8a7796-u-boot.dtsi
@@ -10,3 +10,13 @@
 &extalr_clk {
 	u-boot,dm-pre-reloc;
 };
+
+&soc {
+	rpc: rpc@0xee200000 {
+		compatible = "renesas,rpc-r8a7796", "renesas,rpc";
+		reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
+		clocks = <&cpg CPG_MOD 917>;
+		bank-width = <2>;
+		status = "disabled";
+	};
+};
diff --git a/arch/arm/dts/r8a7796.dtsi b/arch/arm/dts/r8a7796.dtsi
index 2b25a1d146..903fef7284 100644
--- a/arch/arm/dts/r8a7796.dtsi
+++ b/arch/arm/dts/r8a7796.dtsi
@@ -1588,14 +1588,6 @@
 			status = "disabled";
 		};
 
-		rpc: rpc@0xee200000 {
-			compatible = "renesas,rpc-r8a7796", "renesas,rpc";
-			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
-			clocks = <&cpg CPG_MOD 917>;
-			bank-width = <2>;
-			status = "disabled";
-		};
-
 		sdhi0: sd@ee100000 {
 			compatible = "renesas,sdhi-r8a7796",
 				     "renesas,rcar-gen3-sdhi";
diff --git a/arch/arm/dts/r8a77965-u-boot.dtsi b/arch/arm/dts/r8a77965-u-boot.dtsi
index f0023114d1..ca80ef8f29 100644
--- a/arch/arm/dts/r8a77965-u-boot.dtsi
+++ b/arch/arm/dts/r8a77965-u-boot.dtsi
@@ -10,3 +10,13 @@
 &extalr_clk {
 	u-boot,dm-pre-reloc;
 };
+
+&soc {
+	rpc: rpc@0xee200000 {
+		compatible = "renesas,rpc-r8a77965", "renesas,rpc";
+		reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
+		clocks = <&cpg CPG_MOD 917>;
+		bank-width = <2>;
+		status = "disabled";
+	};
+};
diff --git a/arch/arm/dts/r8a77965.dtsi b/arch/arm/dts/r8a77965.dtsi
index f28a82c1d4..840512ecfa 100644
--- a/arch/arm/dts/r8a77965.dtsi
+++ b/arch/arm/dts/r8a77965.dtsi
@@ -863,14 +863,6 @@
 			status = "disabled";
 		};
 
-		rpc: rpc@0xee200000 {
-			compatible = "renesas,rpc-r8a77965", "renesas,rpc";
-			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
-			clocks = <&cpg CPG_MOD 917>;
-			bank-width = <2>;
-			status = "disabled";
-		};
-
 		sdhi0: sd@ee100000 {
 			compatible = "renesas,sdhi-r8a77965";
 			reg = <0 0xee100000 0 0x2000>;
diff --git a/arch/arm/dts/r8a77970-eagle-u-boot.dts b/arch/arm/dts/r8a77970-eagle-u-boot.dts
index 7ab71a1c65..0c716deb6f 100644
--- a/arch/arm/dts/r8a77970-eagle-u-boot.dts
+++ b/arch/arm/dts/r8a77970-eagle-u-boot.dts
@@ -7,3 +7,28 @@
 
 #include "r8a77970-eagle.dts"
 #include "r8a77970-u-boot.dtsi"
+
+/ {
+	aliases {
+		spi0 = &rpc;
+	};
+};
+
+&rpc {
+	num-cs = <1>;
+	status = "okay";
+	spi-max-frequency = <50000000>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	flash0: spi-flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "s25fs512s", "spi-flash", "jedec,spi-nor";
+		spi-max-frequency = <50000000>;
+		spi-tx-bus-width = <1>;
+		spi-rx-bus-width = <1>;
+		reg = <0>;
+		status = "okay";
+	};
+};
diff --git a/arch/arm/dts/r8a77970-eagle.dts b/arch/arm/dts/r8a77970-eagle.dts
index 5dcad63492..107ac5d393 100644
--- a/arch/arm/dts/r8a77970-eagle.dts
+++ b/arch/arm/dts/r8a77970-eagle.dts
@@ -17,7 +17,6 @@
 	aliases {
 		serial0 = &scif0;
 		ethernet0 = &avb;
-		spi0 = &rpc;
 	};
 
 	chosen {
@@ -91,25 +90,6 @@
 	};
 };
 
-&rpc {
-	num-cs = <1>;
-	status = "okay";
-	spi-max-frequency = <50000000>;
-	#address-cells = <1>;
-	#size-cells = <0>;
-
-	flash0: spi-flash@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "s25fs512s", "spi-flash", "jedec,spi-nor";
-		spi-max-frequency = <50000000>;
-		spi-tx-bus-width = <1>;
-		spi-rx-bus-width = <1>;
-		reg = <0>;
-		status = "okay";
-	};
-};
-
 &rwdt {
 	timeout-sec = <60>;
 	status = "okay";
diff --git a/arch/arm/dts/r8a77970-u-boot.dtsi b/arch/arm/dts/r8a77970-u-boot.dtsi
index 8fb7fe92db..2903fdb523 100644
--- a/arch/arm/dts/r8a77970-u-boot.dtsi
+++ b/arch/arm/dts/r8a77970-u-boot.dtsi
@@ -10,3 +10,13 @@
 &extalr_clk {
 	u-boot,dm-pre-reloc;
 };
+
+&soc {
+	rpc: rpc@0xee200000 {
+		compatible = "renesas,rpc-r8a77970", "renesas,rpc";
+		reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
+		clocks = <&cpg CPG_MOD 917>;
+		bank-width = <2>;
+		status = "disabled";
+	};
+};
diff --git a/arch/arm/dts/r8a77970.dtsi b/arch/arm/dts/r8a77970.dtsi
index 4f9f8ba3c1..9205da2acd 100644
--- a/arch/arm/dts/r8a77970.dtsi
+++ b/arch/arm/dts/r8a77970.dtsi
@@ -614,14 +614,6 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 		};
-
-		rpc: rpc@0xee200000 {
-			compatible = "renesas,rpc-r8a77970", "renesas,rpc";
-			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
-			clocks = <&cpg CPG_MOD 917>;
-			bank-width = <2>;
-			status = "disabled";
-		};
 	};
 
 	timer {
diff --git a/arch/arm/dts/r8a77990-u-boot.dtsi b/arch/arm/dts/r8a77990-u-boot.dtsi
index 564c258e92..052caa720d 100644
--- a/arch/arm/dts/r8a77990-u-boot.dtsi
+++ b/arch/arm/dts/r8a77990-u-boot.dtsi
@@ -6,3 +6,13 @@
  */
 
 #include "r8a779x-u-boot.dtsi"
+
+&soc {
+	rpc: rpc@0xee200000 {
+		compatible = "renesas,rpc-r8a77990", "renesas,rpc";
+		reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
+		clocks = <&cpg CPG_MOD 917>;
+		bank-width = <2>;
+		status = "disabled";
+	};
+};
diff --git a/arch/arm/dts/r8a77990.dtsi b/arch/arm/dts/r8a77990.dtsi
index ad20ea14cd..87625870e6 100644
--- a/arch/arm/dts/r8a77990.dtsi
+++ b/arch/arm/dts/r8a77990.dtsi
@@ -331,14 +331,6 @@
 			compatible = "renesas,prr";
 			reg = <0 0xfff00044 0 4>;
 		};
-
-		rpc: rpc@0xee200000 {
-			compatible = "renesas,rpc-r8a77990", "renesas,rpc";
-			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
-			clocks = <&cpg CPG_MOD 917>;
-			bank-width = <2>;
-			status = "disabled";
-		};
 	};
 
 	timer {
diff --git a/arch/arm/dts/r8a77995-u-boot.dtsi b/arch/arm/dts/r8a77995-u-boot.dtsi
index e0852c8df2..1f6efafb8b 100644
--- a/arch/arm/dts/r8a77995-u-boot.dtsi
+++ b/arch/arm/dts/r8a77995-u-boot.dtsi
@@ -6,3 +6,13 @@
  */
 
 #include "r8a779x-u-boot.dtsi"
+
+&soc {
+	rpc: rpc@0xee200000 {
+		compatible = "renesas,rpc-r8a77995", "renesas,rpc";
+		reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
+		clocks = <&cpg CPG_MOD 917>;
+		bank-width = <2>;
+		status = "disabled";
+	};
+};
diff --git a/arch/arm/dts/r8a77995.dtsi b/arch/arm/dts/r8a77995.dtsi
index 5ae37c60fd..d191d8ad70 100644
--- a/arch/arm/dts/r8a77995.dtsi
+++ b/arch/arm/dts/r8a77995.dtsi
@@ -780,14 +780,6 @@
 				};
 			};
 		};
-
-		rpc: rpc@0xee200000 {
-			compatible = "renesas,rpc-r8a77995", "renesas,rpc";
-			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
-			clocks = <&cpg CPG_MOD 917>;
-			bank-width = <2>;
-			status = "disabled";
-		};
 	};
 
 	timer {