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Wed, 19 Mar 2025 00:18:22 -0700 (PDT) Received: from [192.168.1.20] ([178.197.198.86]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-395cb7eb876sm20048778f8f.83.2025.03.19.00.18.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 19 Mar 2025 00:18:21 -0700 (PDT) Message-ID: <3f147dbd-c4a7-4cf5-911c-1d9263f5067c@linaro.org> Date: Wed, 19 Mar 2025 08:18:19 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/4] dt-bindings: remoteproc: mediatek: Remove l1tcm for dual-core MT8188 SCP To: =?UTF-8?B?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Tinghan Shen , Olivia Wen Cc: kernel@collabora.com, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20250318-scp-dual-core-mt8390-v1-0-8733e192cc73@collabora.com> <20250318-scp-dual-core-mt8390-v1-2-8733e192cc73@collabora.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250319_001823_936180_DFAB3772 X-CRM114-Status: UNSURE ( 9.53 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 18/03/2025 23:22, Nícolas F. R. A. Prado wrote: > The SCP present on MT8188 does not have an L1TCM memory region, but the > binding incorrectly requires one for the dual-core description of the > MT8188 SCP. Remove that requirement. Also update the minimum number of > reg and reg-names to 1, since as this is a multi-core SCP with no > L1TCM memory, only the CFG memory region is present in the parent node. > > Fixes: 91e0d560b9fd ("dt-bindings: remoteproc: mediatek: Support MT8188 dual-core SCP") > Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof