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Mon, 10 Feb 2025 01:07:48 +0000 Received: from BMXPR01MB2440.INDPRD01.PROD.OUTLOOK.COM ([fe80::2148:4778:79a3:ba71]) by BMXPR01MB2440.INDPRD01.PROD.OUTLOOK.COM ([fe80::2148:4778:79a3:ba71%7]) with mapi id 15.20.8422.012; Mon, 10 Feb 2025 01:07:47 +0000 Message-ID: Date: Mon, 10 Feb 2025 09:07:42 +0800 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/4] riscv: dts: sophgo: add reset configuration for Sophgo CV1800 series SoC To: Inochi Amaoto , Philipp Zabel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Inochi Amaoto , Paul Walmsley , Palmer Dabbelt , Albert Ou , Thomas Bonnefille , Jisheng Zhang Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Yixun Lan , Longbin Li References: <20250209122936.2338821-1-inochiama@gmail.com> <20250209122936.2338821-5-inochiama@gmail.com> From: Chen Wang In-Reply-To: <20250209122936.2338821-5-inochiama@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-ClientProxiedBy: SI2PR02CA0017.apcprd02.prod.outlook.com (2603:1096:4:194::17) To BMXPR01MB2440.INDPRD01.PROD.OUTLOOK.COM (2603:1096:b00:3a::19) X-Microsoft-Original-Message-ID: Precedence: bulk X-Mailing-List: devicetree@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: BMXPR01MB2440:EE_|PN3PR01MB6149:EE_ X-MS-Office365-Filtering-Correlation-Id: 17d4e1c1-6447-4830-9ed9-08dd496f5539 X-Microsoft-Antispam: BCL:0;ARA:14566002|5072599009|6090799003|19110799003|15080799006|461199028|8060799006|7092599003|3412199025|440099028|12071999003|21061999003; 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Please unify them. All in“cv18xx”? On 2025/2/9 20:29, Inochi Amaoto wrote: > Add already known reset configuration for existed device. Please change this description to "Add known reset configurations for existing devices." Regards, Chen > > Signed-off-by: Inochi Amaoto > --- > arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi > index 9aa28ade73a4..4fadcb8e4359 100644 > --- a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi > +++ b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi > @@ -170,6 +170,7 @@ i2c0: i2c@4000000 { > clocks = <&clk CLK_I2C>, <&clk CLK_APB_I2C0>; > clock-names = "ref", "pclk"; > interrupts = <49 IRQ_TYPE_LEVEL_HIGH>; > + resets = <&rst RST_I2C0>; > status = "disabled"; > }; > > @@ -181,6 +182,7 @@ i2c1: i2c@4010000 { > clocks = <&clk CLK_I2C>, <&clk CLK_APB_I2C1>; > clock-names = "ref", "pclk"; > interrupts = <50 IRQ_TYPE_LEVEL_HIGH>; > + resets = <&rst RST_I2C1>; > status = "disabled"; > }; > > @@ -192,6 +194,7 @@ i2c2: i2c@4020000 { > clocks = <&clk CLK_I2C>, <&clk CLK_APB_I2C2>; > clock-names = "ref", "pclk"; > interrupts = <51 IRQ_TYPE_LEVEL_HIGH>; > + resets = <&rst RST_I2C2>; > status = "disabled"; > }; > > @@ -203,6 +206,7 @@ i2c3: i2c@4030000 { > clocks = <&clk CLK_I2C>, <&clk CLK_APB_I2C3>; > clock-names = "ref", "pclk"; > interrupts = <52 IRQ_TYPE_LEVEL_HIGH>; > + resets = <&rst RST_I2C3>; > status = "disabled"; > }; > > @@ -214,6 +218,7 @@ i2c4: i2c@4040000 { > clocks = <&clk CLK_I2C>, <&clk CLK_APB_I2C4>; > clock-names = "ref", "pclk"; > interrupts = <53 IRQ_TYPE_LEVEL_HIGH>; > + resets = <&rst RST_I2C4>; > status = "disabled"; > }; > > @@ -225,6 +230,7 @@ uart0: serial@4140000 { > clock-names = "baudclk", "apb_pclk"; > reg-shift = <2>; > reg-io-width = <4>; > + resets = <&rst RST_UART0>; > status = "disabled"; > }; > > @@ -236,6 +242,7 @@ uart1: serial@4150000 { > clock-names = "baudclk", "apb_pclk"; > reg-shift = <2>; > reg-io-width = <4>; > + resets = <&rst RST_UART1>; > status = "disabled"; > }; > > @@ -247,6 +254,7 @@ uart2: serial@4160000 { > clock-names = "baudclk", "apb_pclk"; > reg-shift = <2>; > reg-io-width = <4>; > + resets = <&rst RST_UART2>; > status = "disabled"; > }; > > @@ -258,6 +266,7 @@ uart3: serial@4170000 { > clock-names = "baudclk", "apb_pclk"; > reg-shift = <2>; > reg-io-width = <4>; > + resets = <&rst RST_UART3>; > status = "disabled"; > }; > > @@ -269,6 +278,7 @@ spi0: spi@4180000 { > clocks = <&clk CLK_SPI>, <&clk CLK_APB_SPI0>; > clock-names = "ssi_clk", "pclk"; > interrupts = <54 IRQ_TYPE_LEVEL_HIGH>; > + resets = <&rst RST_SPI0>; > status = "disabled"; > }; > > @@ -280,6 +290,7 @@ spi1: spi@4190000 { > clocks = <&clk CLK_SPI>, <&clk CLK_APB_SPI1>; > clock-names = "ssi_clk", "pclk"; > interrupts = <55 IRQ_TYPE_LEVEL_HIGH>; > + resets = <&rst RST_SPI1>; > status = "disabled"; > }; > > @@ -291,6 +302,7 @@ spi2: spi@41a0000 { > clocks = <&clk CLK_SPI>, <&clk CLK_APB_SPI2>; > clock-names = "ssi_clk", "pclk"; > interrupts = <56 IRQ_TYPE_LEVEL_HIGH>; > + resets = <&rst RST_SPI2>; > status = "disabled"; > }; > > @@ -302,6 +314,7 @@ spi3: spi@41b0000 { > clocks = <&clk CLK_SPI>, <&clk CLK_APB_SPI3>; > clock-names = "ssi_clk", "pclk"; > interrupts = <57 IRQ_TYPE_LEVEL_HIGH>; > + resets = <&rst RST_SPI3>; > status = "disabled"; > }; > > @@ -313,6 +326,7 @@ uart4: serial@41c0000 { > clock-names = "baudclk", "apb_pclk"; > reg-shift = <2>; > reg-io-width = <4>; > + resets = <&rst RST_UART4>; > status = "disabled"; > }; >