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Mon, 08 Jan 2024 00:04:43 -0800 (PST) Received: from [192.168.1.20] ([178.197.223.112]) by smtp.gmail.com with ESMTPSA id cm25-20020a0564020c9900b00556ee10cfe3sm4021351edb.92.2024.01.08.00.04.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 08 Jan 2024 00:04:43 -0800 (PST) Message-ID: Date: Mon, 8 Jan 2024 09:04:41 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 1/1] dt-bindings: rtc: sophgo: add RTC support for Sophgo CV1800 series SoC Content-Language: en-US To: Jingbao Qiu , a.zummo@towertech.it, alexandre.belloni@bootlin.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20240108072253.30183-1-qiujingbao.dlmu@gmail.com> <20240108072253.30183-2-qiujingbao.dlmu@gmail.com> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 08/01/2024 08:22, Jingbao Qiu wrote: > Add RTC devicetree binding for Sophgo CV1800 SoC. > > Reviewed-by: Krzysztof Kozlowski > Signed-off-by: Jingbao Qiu > --- > .../bindings/rtc/sophgo,cv1800-rtc.yaml | 56 +++++++++++++++++++ > 1 file changed, 56 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..01a926cb5c81 > --- /dev/null > +++ b/Documentation/devicetree/bindings/rtc/sophgo,cv1800-rtc.yaml > @@ -0,0 +1,56 @@ > +# 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 > + > +allOf: > + - $ref: rtc.yaml# Why the allOf has moved? > + > +maintainers: > + - Jingbao Qiu > + > +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. > + > +properties: > + compatible: > + items: > + - const: sophgo,cv1800-rtc > + - const: syscon Why is this syscon? Description does not explain this. > + > + reg: > + maxItems: 1 Best regards, Krzysztof