[PATCH] arm64: dts: renesas: r9a09g011: Add L2 Cache node

[Biju Das <biju.das.jz@xxxxxxxxxxxxxx>]

The Cortex-A53 processor on RZ/V2M has 512 KB L2 Cache.
Add L2 Cache node to SoC dtsi.

Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/renesas/r9a09g011.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a09g011.dtsi b/arch/arm64/boot/dts/renesas/r9a09g011.dtsi
index ebaa8cdd747d..7b949e40745a 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g011.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a09g011.dtsi
@@ -37,8 +37,15 @@ cpu0: cpu@0 {
 			compatible = "arm,cortex-a53";
 			reg = <0>;
 			device_type = "cpu";
+			next-level-cache = <&L2_CA53>;
 			clocks = <&cpg CPG_MOD R9A09G011_CA53_CLK>;
 		};
+
+		L2_CA53: cache-controller-0 {
+			compatible = "cache";
+			cache-unified;
+			cache-level = <2>;
+		};
 	};
 
 	soc: soc {
-- 
2.25.1