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([2a02:810d:15c0:828:ba4d:301c:484d:5c9]) by smtp.gmail.com with ESMTPSA id hf3-20020a1709072c4300b0094f1b3eb42bsm2261976ejc.1.2023.04.16.08.25.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 16 Apr 2023 08:25:37 -0700 (PDT) Message-ID: <897f65ac-3aaf-b5c2-d888-c2100069d53a@linaro.org> Date: Sun, 16 Apr 2023 17:25:36 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH v2 1/5] dt-bindings: display: panel: nt36523: Allow 'port' instead of 'ports' Content-Language: en-US To: Konrad Dybcio , Jianhua Lu , Neil Armstrong , Sam Ravnborg , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski Cc: Marijn Suijten , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20230412-topic-lenovopanel-v2-0-055c3649788e@linaro.org> <20230412-topic-lenovopanel-v2-1-055c3649788e@linaro.org> From: Krzysztof Kozlowski In-Reply-To: <20230412-topic-lenovopanel-v2-1-055c3649788e@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 13/04/2023 12:09, Konrad Dybcio wrote: > Using 'port' instead of 'ports' for single-DSI usecases allows for saving > a couple of DTS LoC, including a level of indentation. Allow that. > > Signed-off-by: Konrad Dybcio > --- > .../bindings/display/panel/novatek,nt36523.yaml | 15 +++++++++++++-- > 1 file changed, 13 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml b/Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml > index 0039561ef04c..38f4f986aef1 100644 > --- a/Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml > +++ b/Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml > @@ -33,15 +33,26 @@ properties: > description: regulator that supplies the I/O voltage > > reg: true > - ports: true > backlight: true > > +oneOf: > + - allOf: > + - properties: > + ports: true > + - required: > + - ports > + > + - allOf: > + - properties: > + port: true > + - required: > + - port If one is not connected, I still would prefer to have ports node as this device in general supports two ports. Best regards, Krzysztof