Linux clock framework development
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From: Shin Son <shin.son@samsung.com>
To: Krzysztof Kozlowski <krzk@kernel.org>,
	Sylwester Nawrocki <s.nawrocki@samsung.com>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Alim Akhtar <alim.akhtar@samsung.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Sunyeal Hong <sunyeal.hong@samsung.com>
Cc: Shin Son <shin.son@samsung.com>,
	linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2 4/4] arm64: dts: exynosautov920: add cpucl1/2 clock DT nodes
Date: Mon, 28 Apr 2025 20:35:17 +0900	[thread overview]
Message-ID: <20250428113517.426987-5-shin.son@samsung.com> (raw)
In-Reply-To: <20250428113517.426987-1-shin.son@samsung.com>

Add cmu_cpucl1/2(CPU Cluster 1 and CPU Cluster 2) clocks
for switch, cluster domains respectively.

Signed-off-by: Shin Son <shin.son@samsung.com>
---
 .../arm64/boot/dts/exynos/exynosautov920.dtsi | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
index 9350c53f935e..2cb8041c8a9f 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
@@ -1090,6 +1090,32 @@ cmu_cpucl0: clock-controller@1ec00000 {
 				      "cluster",
 				      "dbg";
 		};
+
+		cmu_cpucl1: clock-controller@1ed00000 {
+			compatible = "samsung,exynosautov920-cmu-cpucl1";
+			reg = <0x1ed00000 0x8000>;
+			#clock-cells = <1>;
+
+			clocks = <&xtcxo>,
+				 <&cmu_top DOUT_CLKCMU_CPUCL1_SWITCH>,
+				 <&cmu_top DOUT_CLKCMU_CPUCL1_CLUSTER>;
+			clock-names = "oscclk",
+				      "switch",
+				      "cluster";
+		};
+
+		cmu_cpucl2: clock-controller@1ee00000 {
+			compatible = "samsung,exynosautov920-cmu-cpucl2";
+			reg = <0x1ee00000 0x8000>;
+			#clock-cells = <1>;
+
+			clocks = <&xtcxo>,
+				 <&cmu_top DOUT_CLKCMU_CPUCL2_SWITCH>,
+				 <&cmu_top DOUT_CLKCMU_CPUCL2_CLUSTER>;
+			clock-names = "oscclk",
+				      "switch",
+				      "cluster";
+		};
 	};
 
 	timer {
-- 
2.49.0


  parent reply	other threads:[~2025-04-28 11:36 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20250428113540epcas2p4f8a2d6b473bdf6d71bd598e71fbf70c9@epcas2p4.samsung.com>
2025-04-28 11:35 ` [PATCH v2 0/4] Fix CPUCL0 add CPUCL1/2 clock support for exynosauto v920 SoC Shin Son
2025-04-28 11:35   ` [PATCH v2 1/4] dt-bindings: clock: exynosautov920: add cpucl1/2 clock definitions Shin Son
2025-04-30  7:28     ` (subset) " Krzysztof Kozlowski
2025-04-28 11:35   ` [PATCH v2 2/4] clk: samsung: exynosautov920: add cpucl1/2 clock support Shin Son
2025-04-30  7:28     ` (subset) " Krzysztof Kozlowski
2025-04-28 11:35   ` [PATCH v2 3/4] clk: samsung: exynosautov920: Fix incorrect CLKS_NR_CPUCL0 definition Shin Son
2025-04-30  7:26     ` Krzysztof Kozlowski
2025-04-30  8:44       ` 손신
2025-04-30  7:28     ` (subset) " Krzysztof Kozlowski
2025-04-28 11:35   ` Shin Son [this message]
2025-04-30  7:28     ` (subset) [PATCH v2 4/4] arm64: dts: exynosautov920: add cpucl1/2 clock DT nodes Krzysztof Kozlowski

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