arm64: dts: apm: Add dedicated syscon poweroff compatibles

syscon nodes should always have dedicated compatible for full/accurate
hardware description.

Link: https://lore.kernel.org/r/20240519-dt-bindings-mfd-syscon-split-v1-8-aaf996e2313a@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/arch/arm64/boot/dts/apm/apm-merlin.dts b/arch/arm64/boot/dts/apm/apm-merlin.dts
index 6e05cf1a3df653772c166d21e8b13f9268088c31..b1160780a2a6f9e93d42f19e96fbb00d95754eec 100644 (file)
--- a/arch/arm64/boot/dts/apm/apm-merlin.dts
+++ b/arch/arm64/boot/dts/apm/apm-merlin.dts
@@ -32,7 +32,7 @@
        };
 
        poweroff_mbox: poweroff_mbox@10548000 {
-               compatible = "syscon";
+               compatible = "apm,merlin-poweroff-mailbox", "syscon";
                reg = <0x0 0x10548000 0x0 0x30>;
        };
 

diff --git a/arch/arm64/boot/dts/apm/apm-mustang.dts b/arch/arm64/boot/dts/apm/apm-mustang.dts
index e7644cddf06ff93884b8be592cfcf4446acf05f7..2ef658796746b8c479b544b3a905f90c2ade4466 100644 (file)
--- a/arch/arm64/boot/dts/apm/apm-mustang.dts
+++ b/arch/arm64/boot/dts/apm/apm-mustang.dts
@@ -32,7 +32,7 @@
        };
 
        poweroff_mbox: poweroff_mbox@10548000 {
-               compatible = "syscon";
+               compatible = "apm,mustang-poweroff-mailbox", "syscon";
                reg = <0x0 0x10548000 0x0 0x30>;
        };