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[78.11.189.27]) by smtp.gmail.com with ESMTPSA id m10-20020ac2428a000000b004b6f00832cesm5848545lfh.166.2023.03.30.06.44.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 30 Mar 2023 06:44:25 -0700 (PDT) Message-ID: <5eb0b699-47bb-ebb7-2ea5-0cf05ccf29ab@linaro.org> Date: Thu, 30 Mar 2023 15:44:24 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH 1/2] dt-bindings: leds: aw2013: Document vdd-supply Content-Language: en-US To: Lee Jones Cc: "Lin, Meng-Bo" , linux-kernel@vger.kernel.org, Pavel Machek , Rob Herring , Krzysztof Kozlowski , Nikita Travkin , Stephan Gerhold , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht References: <20230320141638.3378-1-linmengbo0689@protonmail.com> <20230320142103.3440-1-linmengbo0689@protonmail.com> <20230330114633.GD434339@google.com> From: Krzysztof Kozlowski In-Reply-To: <20230330114633.GD434339@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 30/03/2023 13:46, Lee Jones wrote: > On Mon, 20 Mar 2023, Krzysztof Kozlowski wrote: > >> On 20/03/2023 15:22, Lin, Meng-Bo wrote: >>> Document vdd-supply, a regulator providing power to the "VDD" pin. >>> >> >> No. This device does not have VDD pin. I checked in datasheet. > > I'm confused. This patch set much do something? > > I guess a better commit message would help. Let me request that. There was a v2 - with a discussion - so we wait for v3 which clearly indicates this is supply on controller side. IMHO, this is still wrong because it is controller's property, not device's, but Rob gave here green light, so v3 with proper explanation would be fine. Best regards, Krzysztof