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Wed, 27 Dec 2023 02:54:30 +0000 Received: from IA1PR20MB4953.namprd20.prod.outlook.com ([fe80::406a:664b:b8bc:1e6b]) by IA1PR20MB4953.namprd20.prod.outlook.com ([fe80::406a:664b:b8bc:1e6b%2]) with mapi id 15.20.7113.026; Wed, 27 Dec 2023 02:54:29 +0000 From: Inochi Amaoto To: Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chao Wei , Chen Wang , Paul Walmsley , Palmer Dabbelt , Albert Ou , Inochi Amaoto Cc: Jisheng Zhang , Liu Gui , Jingbao Qiu , dlan@gentoo.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH v5 2/3] riscv: dts: sophgo: add clock generator for Sophgo CV1800 series SoC Date: Wed, 27 Dec 2023 10:54:19 +0800 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: X-TMN: [X9pBE5BPwwZwOOmF9XwAvdJQEmS3fC1N8ExFnmUvE60=] X-ClientProxiedBy: SJ0PR05CA0042.namprd05.prod.outlook.com (2603:10b6:a03:33f::17) To IA1PR20MB4953.namprd20.prod.outlook.com (2603:10b6:208:3af::19) X-Microsoft-Original-Message-ID: <20231227025420.296265-2-inochiama@outlook.com> Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: IA1PR20MB4953:EE_|CH0PR20MB3754:EE_ X-MS-Office365-Filtering-Correlation-Id: b9f38bca-e25c-41cc-4520-08dc0687255a X-Microsoft-Antispam: BCL:0; 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Until now, It uses DT override to minimize duplication. This may change in the future. See the last link for the discussion on maintaining DT of CV1800 series. Signed-off-by: Inochi Amaoto Link: https://github.com/milkv-duo/duo-files/blob/main/hardware/CV1800B/CV1800B-CV1801B-Preliminary-Datasheet-full-en.pdf Link: https://lore.kernel.org/all/IA1PR20MB495373158F3B690EF3BF2901BB8BA@IA1PR20MB4953.namprd20.prod.outlook.com/ --- arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 4 ++++ arch/riscv/boot/dts/sophgo/cv1812h.dtsi | 4 ++++ arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 6 ++++++ 3 files changed, 14 insertions(+) -- 2.43.0 diff --git a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi index 165e9e320a8c..baf641829e72 100644 --- a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi +++ b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi @@ -16,3 +16,7 @@ &plic { &clint { compatible = "sophgo,cv1800b-clint", "thead,c900-clint"; }; + +&clk { + compatible = "sophgo,cv1800-clk"; +}; diff --git a/arch/riscv/boot/dts/sophgo/cv1812h.dtsi b/arch/riscv/boot/dts/sophgo/cv1812h.dtsi index 9a375935b00c..83243c918204 100644 --- a/arch/riscv/boot/dts/sophgo/cv1812h.dtsi +++ b/arch/riscv/boot/dts/sophgo/cv1812h.dtsi @@ -21,3 +21,7 @@ &plic { &clint { compatible = "sophgo,cv1812h-clint", "thead,c900-clint"; }; + +&clk { + compatible = "sophgo,cv1810-clk"; +}; diff --git a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi index 2d6f4a4b1e58..6ea1b2784db9 100644 --- a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi +++ b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi @@ -53,6 +53,12 @@ soc { dma-noncoherent; ranges; + clk: clock-controller@3002000 { + reg = <0x03002000 0x1000>; + clocks = <&osc>; + #clock-cells = <1>; + }; + gpio0: gpio@3020000 { compatible = "snps,dw-apb-gpio"; reg = <0x3020000 0x1000>;