arm64: dts: exynos: gs101: add #clock-cells to the ACPM protocol node

Make the ACPM node a clock provider by adding the mandatory
"#clock-cells" property, which allows devices to reference
its clock outputs.

Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Tested-by: Peter Griffin <peter.griffin@linaro.org> # on gs101-oriole
Link: https://patch.msgid.link/20250924-acpm-dvfs-dt-v4-1-3106d49e03f5@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
index 31c99526470d0bb946d498f7546e70c84ed4845b..f88d45a368af7ef88e8cdc84b3a81a63a753832c 100644 (file)
--- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
+++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
@@ -202,6 +202,7 @@
        firmware {
                acpm_ipc: power-management {
                        compatible = "google,gs101-acpm-ipc";
+                       #clock-cells = <1>;
                        mboxes = <&ap2apm_mailbox>;
                        shmem = <&apm_sram>;
                };