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support for Sophgo CV1800 series SoC To: Alexander Sverdlin , Jingbao Qiu Cc: Inochi Amaoto , alexandre.belloni@bootlin.com, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, inochiama@outlook.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, dlan@gentoo.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-rtc@vger.kernel.org References: <20250213215655.2311793-1-alexander.sverdlin@gmail.com> <20250213215655.2311793-2-alexander.sverdlin@gmail.com> From: Chen Wang In-Reply-To: <20250213215655.2311793-2-alexander.sverdlin@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SG2PR01CA0139.apcprd01.prod.exchangelabs.com (2603:1096:4:8f::19) To MA0PR01MB5671.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a01:6e::9) X-Microsoft-Original-Message-ID: Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: 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X-MS-Exchange-CrossTenant-AuthSource: MA0PR01MB5671.INDPRD01.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Feb 2025 09:26:29.5784 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MAZPR01MB7374 On 2025/2/14 5:56, Alexander Sverdlin wrote: > From: Jingbao Qiu > > Add RTC devicetree binding for Sophgo CV1800 SoC. > > Reviewed-by: Krzysztof Kozlowski > Signed-off-by: Jingbao Qiu > Signed-off-by: Alexander Sverdlin > --- > .../bindings/rtc/sophgo,cv1800-rtc.yaml | 53 +++++++++++++++++++ > 1 file changed, 53 insertions(+) > create mode 100644 Documentation/devicetree/bindings/rtc/sophgo,cv1800-rtc.yaml > > diff --git a/Documentation/devicetree/bindings/rtc/sophgo,cv1800-rtc.yaml b/Documentation/devicetree/bindings/rtc/sophgo,cv1800-rtc.yaml > new file mode 100644 > index 000000000000..b36b51a69166 > --- /dev/null > +++ b/Documentation/devicetree/bindings/rtc/sophgo,cv1800-rtc.yaml > @@ -0,0 +1,53 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/rtc/sophgo,cv1800-rtc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Real Time Clock of the Sophgo CV1800 SoC > + > +description: > + Real Time Clock (RTC) is an independently powered module > + within the chip, which includes a 32KHz oscillator and a > + Power On Reset/POR submodule. It can be used for time display > + and timed alarm generation. In addition, the hardware state > + machine provides triggering and timing control for chip > + power on, off, and reset. > + > +maintainers: > + - Jingbao Qiu I guess Jingbao will not take this role. If he doesn't raise any objections, please just change this. Jingbao, do you have any comment on this? [......]