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[24.155.109.49]) by smtp.gmail.com with ESMTPSA id s13sm71633oic.27.2020.04.20.12.15.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Apr 2020 12:15:23 -0700 (PDT) Received: (nullmailer pid 3203 invoked by uid 1000); Mon, 20 Apr 2020 19:15:22 -0000 Date: Mon, 20 Apr 2020 14:15:22 -0500 From: Rob Herring To: Martin Blumenstingl Cc: robh+dt@kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-amlogic@lists.infradead.org, Martin Blumenstingl , Qiang Yu Subject: Re: [PATCH v5] dt-bindings: gpu: mali-utgard: Add the #cooling-cells property Message-ID: <20200420191522.GA3122@bogus> References: <20200411165700.1576314-1-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200411165700.1576314-1-martin.blumenstingl@googlemail.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 11 Apr 2020 18:57:00 +0200, Martin Blumenstingl wrote: > The GPU can be one of the big heat sources on a SoC. Allow the > "#cooling-cells" property to be specified for ARM Mali Utgard GPUs so > the GPU clock speeds (and voltages) can be reduced to prevent a SoC from > overheating. > > Reviewed-by: Qiang Yu > Signed-off-by: Martin Blumenstingl > --- > Changes since v4 at [0]: > - Added Qiang's Reviewed-by (many thanks) > - re-send because I missed the devicetree mailing list in v4 > > > [0] https://patchwork.kernel.org/patch/11448013/ > > > Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > Applied, thanks. Rob