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Wed, 25 Oct 2023 00:58:21 -0700 (PDT) Received: from [192.168.1.20] ([178.197.218.126]) by smtp.gmail.com with ESMTPSA id f5-20020a056000128500b0032179c4a46dsm11469523wrx.100.2023.10.25.00.58.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 25 Oct 2023 00:58:21 -0700 (PDT) Message-ID: Date: Wed, 25 Oct 2023 09:58:19 +0200 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: [DMARC error] Re: [PATCH v2 03/11] dt-bindings: leds: aw200xx: introduce optional hwen-gpios property Content-Language: en-US To: Dmitry Rokosov , Rob Herring Cc: lee@kernel.org, pavel@ucw.cz, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, andy.shevchenko@gmail.com, kernel@sberdevices.ru, rockosov@gmail.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org References: <20231018182943.18700-1-ddrokosov@salutedevices.com> <20231018182943.18700-4-ddrokosov@salutedevices.com> <20231024183014.GA243505-robh@kernel.org> <20231024185211.x753eonmq5flwqa3@CAB-WSD-L081021> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 24/10/2023 20:52, Dmitry Rokosov wrote: > On Tue, Oct 24, 2023 at 01:30:14PM -0500, Rob Herring wrote: >> On Wed, Oct 18, 2023 at 09:29:35PM +0300, Dmitry Rokosov wrote: >>> Property 'hwen-gpios' is optional, it can be used by the board >>> developer to connect AW200XX LED controller with appropriate poweron >>> GPIO pad. >>> >>> Signed-off-by: Dmitry Rokosov >>> --- >>> Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml | 5 +++++ >>> 1 file changed, 5 insertions(+) >>> >>> diff --git a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml >>> index feb5febaf361..255eb0563737 100644 >>> --- a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml >>> +++ b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml >>> @@ -41,6 +41,9 @@ properties: >>> description: >>> Leds matrix size >>> >>> + hwen-gpios: >>> + maxItems: 1 >> >> The standard enable-gpios or powerdown-gpios don't work for you? > > HWEN is the name from the official datasheet. I thought it's always > better to use a naming convention that is similar to the notations used > in the datasheet. I think we have such rule only for supplies, otherwise you will have multiple variants of the same reset/enable/powerdown-gpios. Best regards, Krzysztof