From: Tudor Ambarus <tudor.ambarus@linaro.org>
Date: Wed, 24 Sep 2025 15:14:41 +0000 (+0000)
Subject: arm64: dts: exynos: gs101: add #clock-cells to the ACPM protocol node
X-Git-Tag: v6.19-rc1~100^2~30^2~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e96df32009c2d7e4e210afdcce40bab17d0076e;p=thirdparty%2Fkernel%2Flinux.git

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 31c99526470d0..f88d45a368af7 100644
--- 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>;
 		};