[PATCH v2 2/2] riscv: dts: renesas: add specific RZ/Five cache compatible

[Conor Dooley]

From: Conor Dooley <conor.dooley at microchip.com>

When the binding was originally written, it was assumed that all
ax45mp-caches had the same properties etc. This has turned out to be
incorrect, as the QiLai SoC has a different number of cache-sets.

Add a specific compatible for the RZ/Five for property enforcement and
in case there turns out to be additional differences between these
implementations of the cache controller.

Acked-by: Ben Zong-You Xie <ben717 at andestech.com>
Signed-off-by: Conor Dooley <conor.dooley at microchip.com>
---
 arch/riscv/boot/dts/renesas/r9a07g043f.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi b/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
index e0ddf8f602c79..a8bcb26f42700 100644
--- a/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
+++ b/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
@@ -143,7 +143,8 @@ plic: interrupt-controller at 12c00000 {
 	};
 
 	l2cache: cache-controller at 13400000 {
-		compatible = "andestech,ax45mp-cache", "cache";
+		compatible = "renesas,r9a07g043f-ax45mp-cache", "andestech,ax45mp-cache",
+			     "cache";
 		reg = <0x0 0x13400000 0x0 0x100000>;
 		interrupts = <SOC_PERIPHERAL_IRQ(476) IRQ_TYPE_LEVEL_HIGH>;
 		cache-size = <0x40000>;
-- 
2.45.2