linux-kernel - [PATCH v3 2/3] arm64: dts: exynosautov9: add dpum clock DT nodes

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Message-Id: <20240809-clk_dpum-v3-2-359decc30fe2@samsung.com>
Date: Fri, 09 Aug 2024 20:54:13 +0900
From: Kwanghoon Son <k.son@...sung.com>
To: Krzysztof Kozlowski <krzk@...nel.org>,  Sylwester Nawrocki
	<s.nawrocki@...sung.com>,  Chanwoo Choi <cw00.choi@...sung.com>, Alim Akhtar
	<alim.akhtar@...sung.com>,  Michael Turquette <mturquette@...libre.com>, 
	Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>,  Conor
	Dooley <conor+dt@...nel.org>, Chanho Park <chanho61.park@...sung.com>, 
	Tomasz Figa <tomasz.figa@...il.com>,  Krzysztof Kozlowski
	<krzk+dt@...nel.org>
Cc: linux-samsung-soc@...r.kernel.org, linux-clk@...r.kernel.org,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-kernel@...r.kernel.org, Kwanghoon Son <k.son@...sung.com>
Subject: [PATCH v3 2/3] arm64: dts: exynosautov9: add dpum clock DT nodes

Add dpum clock for sysmmu, dpu.

Signed-off-by: Kwanghoon Son <k.son@...sung.com>
---
 arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
index 0248329da49a..599e72824875 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
@@ -251,6 +251,16 @@ cmu_fsys2: clock-controller@...00000 {
 				      "dout_fsys2_clkcmu_ethernet";
 		};
 
+		cmu_dpum: clock-controller@...00000 {
+			compatible = "samsung,exynosautov9-cmu-dpum";
+			reg = <0x18c00000 0x8000>;
+			#clock-cells = <1>;
+
+			clocks = <&xtcxo>,
+				 <&cmu_top DOUT_CLKCMU_DPUM_BUS>;
+			clock-names = "oscclk", "bus";
+		};
+
 		cmu_core: clock-controller@...30000 {
 			compatible = "samsung,exynosautov9-cmu-core";
 			reg = <0x1b030000 0x8000>;

-- 
2.39.2