[PATCH v2 4/6] arm64: dts: renesas: Add device node for RST module

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From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>

Add a device node for the RST module, which provides reset control.
Declare it to be a system controller (syscon), so other device nodes can
refer to its registers.

Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Signed-off-by: Dirk Behme <dirk.behme@xxxxxxxxxxxx>
---
 arch/arm64/boot/dts/renesas/r8a7795.dtsi | 5 +++++
 arch/arm64/boot/dts/renesas/r8a7796.dtsi | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 26df300..7be6ae0 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -526,6 +526,11 @@
 			#iommu-cells = <1>;
 		};
 
+		rst: reset-controller@e6160000 {
+			compatible = "renesas,r8a7795-rst", "syscon";
+			reg = <0 0xe6160000 0 0x0200>;
+		};
+
 		dmac0: dma-controller@e6700000 {
 			compatible = "renesas,dmac-r8a7795",
 				     "renesas,rcar-dmac";
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index 1389528..75ac18d 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -115,6 +115,11 @@
 			#power-domain-cells = <1>;
 		};
 
+		rst: reset-controller@e6160000 {
+			compatible = "renesas,r8a7796-rst", "syscon";
+			reg = <0 0xe6160000 0 0x0200>;
+		};
+
 		dmac0: dma-controller@e6700000 {
 			/* Empty node for now */
 		};
-- 
2.8.0




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