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[78.11.189.27]) by smtp.gmail.com with ESMTPSA id v25-20020a05651203b900b00497aae401f8sm834938lfp.184.2022.09.08.07.49.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 08 Sep 2022 07:49:36 -0700 (PDT) Message-ID: <89901095-07bf-4043-a97f-560606baaaa2@linaro.org> Date: Thu, 8 Sep 2022 16:49:34 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.13.0 Subject: Re: [PATCH v3] regulator: dt-bindings: qcom,rpmh: Indicate regulator-allow-set-load dependencies Content-Language: en-US To: Doug Anderson Cc: Andrew Halaney , Andy Gross , Bjorn Andersson , Konrad Dybcio , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , linux-arm-msm , LKML , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Johan Hovold , Johan Hovold References: <20220907204924.173030-1-ahalaney@redhat.com> <168cde58-d061-97e7-54a5-5d3cccf3ce22@linaro.org> From: Krzysztof Kozlowski In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-5.3 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham 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 08/09/2022 16:38, Doug Anderson wrote: > > From looking at the source code of Linux: > > * allow-set-load basically says whether the core regulator framework > even pays attention when drivers specify how much load they're using. > > * On RPM then if allow-set-load is set then we'll sum up all of the > load requests from clients and pass it to hardware. > > * On RPMH, if allow-set-load is set then we'll sum up all the load > requests, translate that to a mode, validate it against the set of > "allowable" modes, and if it's valid then pass it to hardware. OK, makes sense. Acked-by: Krzysztof Kozlowski Best regards, Krzysztof