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Fri, 09 Jun 2023 09:02:15 -0700 (PDT) Received: from [192.168.1.20] ([178.197.219.26]) by smtp.gmail.com with ESMTPSA id f9-20020a056402068900b0051495ce23absm1903726edy.10.2023.06.09.09.02.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 09 Jun 2023 09:02:14 -0700 (PDT) Message-ID: <9b09e358-ef9c-1242-4077-c5ad97bbb9ff@linaro.org> Date: Fri, 9 Jun 2023 18:02:11 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.2 Subject: Re: [PATCH 1/9] regulator: dt-bindings: mt6358: Merge ldo_vcn33_* regulators Content-Language: en-US To: Chen-Yu Tsai , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Mark Brown , Liam Girdwood , Matthias Brugger , AngeloGioacchino Del Regno Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org References: <20230609083009.2822259-1-wenst@chromium.org> <20230609083009.2822259-2-wenst@chromium.org> From: Krzysztof Kozlowski In-Reply-To: <20230609083009.2822259-2-wenst@chromium.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230609_090219_487324_F19B510A X-CRM114-Status: GOOD ( 10.92 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 09/06/2023 10:29, Chen-Yu Tsai wrote: > The ldo_vcn33_bt and ldo_vcn33_wifi regulators are actually the same > regulator, having the same voltage setting and output pin. There are > simply two enable bits that are ORed together to enable the regulator. > > Having two regulators representing the same output pin is misleading > from a design matching standpoint, and also error-prone in driver > implementations. > > Merge the two as ldo_vcn33. Neither vcn33 regulators are referenced > in upstream device trees. As far as hardware designs go, none of the > Chromebooks using MT8183 w/ MT6358 use this output. Acked-by: Krzysztof Kozlowski Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel