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[78.11.189.27]) by smtp.gmail.com with ESMTPSA id du7-20020a056512298700b00498f67cbfa9sm4580438lfb.22.2022.09.18.02.59.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 18 Sep 2022 02:59:38 -0700 (PDT) Message-ID: Date: Sun, 18 Sep 2022 10:59:36 +0100 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 RESEND v3 2/9] dt-bindings: mediatek: Add gamma compatible for mt8195 Content-Language: en-US To: "Jason-JH.Lin" , Chun-Kuang Hu , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno Cc: CK Hu , Rex-BC Chen , Singo Chang , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Project_Global_Chrome_Upstream_Group@mediatek.com, "zheng-yan.chen" References: <20220912013006.27541-1-jason-jh.lin@mediatek.com> <20220912013006.27541-3-jason-jh.lin@mediatek.com> From: Krzysztof Kozlowski In-Reply-To: <20220912013006.27541-3-jason-jh.lin@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220918_025940_868385_29101D7A X-CRM114-Status: GOOD ( 12.41 ) 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 12/09/2022 02:29, Jason-JH.Lin wrote: > From: "zheng-yan.chen" > > mt8195 uses 10bit-to-12bit gamma-LUT, which is not compatible with > current 9bit-to-10bit gamma-LUT. > > This patch thus add constant compatible for mt8195, which means that > mt8195 should only use specified mt8195 gamma driver data. > > Also, delete related compatible from enum, to ensure that > mt8195 will not accidentally get others' gamma driver data and thus > cause fatal error. > > Signed-off-by: zheng-yan.chen > Signed-off-by: Jason-JH.Lin > Reviewed-by: AngeloGioacchino Del Regno 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