From: Raghav Sharma <raghav.s@samsung.com>
Date: Mon, 15 Sep 2025 09:54:01 +0000 (+0530)
Subject: arm64: dts: exynosautov920: add CMU_M2M clock DT nodes
X-Git-Tag: v6.19-rc1~100^2~30^2~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b0ccabb873de4b4dec3214b2a0ee3c32c326101;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: exynosautov920: add CMU_M2M clock DT nodes

Add required dt node for CMU_M2M block, which provides
clocks for M2M IP

Signed-off-by: Raghav Sharma <raghav.s@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---

diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
index 0fdf2062930a9..d19d71faa6f8a 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
@@ -1454,6 +1454,19 @@
 			reg = <0x1a460000 0x10000>;
 		};
 
+		cmu_m2m: clock-controller@1a800000 {
+			compatible = "samsung,exynosautov920-cmu-m2m";
+			reg = <0x1a800000 0x8000>;
+			#clock-cells = <1>;
+
+			clocks = <&xtcxo>,
+				 <&cmu_top DOUT_CLKCMU_M2M_NOC>,
+				 <&cmu_top DOUT_CLKCMU_M2M_JPEG>;
+			clock-names = "oscclk",
+				      "noc",
+				      "jpeg";
+		};
+
 		cmu_cpucl0: clock-controller@1ec00000 {
 			compatible = "samsung,exynosautov920-cmu-cpucl0";
 			reg = <0x1ec00000 0x8000>;