[linux-riscv][J][PATCH 06/17] riscv: dts: sifive: add missing compatible for plic

[Dimitri John Ledkov]

From: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>

Add proper compatible for Platform-Level Interrupt Controller to silence
dtbs_check warnings:

  interrupt-controller at c000000: compatible: ['sifive,plic-1.0.0'] is too short

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>
Reviewed-by: Alexandre Ghiti <alexandre.ghiti at canonical.com>
Tested-by: Alexandre Ghiti <alexandre.ghiti at canonical.com>
Link: https://lore.kernel.org/r/20210920130412.145231-2-krzysztof.kozlowski@canonical.com
(cherry picked from commit 9962a066f3c1d4588d0dd876ceac2c03ef87acf3)
BugLink: https://bugs.launchpad.net/bugs/1960420
Signed-off-by: Dimitri John Ledkov <dimitri.ledkov at canonical.com>
---
 arch/riscv/boot/dts/sifive/fu540-c000.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi
index 7db8610534..0655b5c420 100644
--- a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi
+++ b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi
@@ -141,7 +141,7 @@ soc {
 		ranges;
 		plic0: interrupt-controller at c000000 {
 			#interrupt-cells = <1>;
-			compatible = "sifive,plic-1.0.0";
+			compatible = "sifive,fu540-c000-plic", "sifive,plic-1.0.0";
 			reg = <0x0 0xc000000 0x0 0x4000000>;
 			riscv,ndev = <53>;
 			interrupt-controller;
-- 
2.32.0