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smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Jpij+K8I; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Jpij+K8I" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 847B0C116B1; Wed, 31 Jul 2024 13:54:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722434054; bh=j2+B5vXXeQ5s9OKJrTPY4wFM+7j+hrAV9R8PgeXq0KI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Jpij+K8IdfLMqVGStuHqkE0Mkk7EfWmruiN/MDGeZEfmSxJe7VmYcMz6I4Wcv+qfH mN1/Cib8xKPZVnUZp54s1wy1DPVx4b4hdNpYTt+GBEjwBHBOpdEV/awkdZYT0IeGgj wrcLmMNUsAMOSs+e0HD5/bY1i30wHaq/avdNj6/3ThNkRBGG/WR93OEMiXLuJ3AWr1 3H0XiT9gB0zK8lcK+WKYH83CS7Vu51OWOWeuStwjeWD3fUQjfXNRT3CaUbeOoSmCLp TYl4GvsIkFRsr/Bku+y2c+1XXtzYF/lkkeDppq1mt/X9a9P2tWMPMMgEzGKwb8WxAj s35c9wHTvoXRQ== Message-ID: <428063ec-44a8-4dca-8891-4a35e6d29056@kernel.org> Date: Wed, 31 Jul 2024 15:54:05 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/2] dt-bindings: remoteproc: Support multiple reserved memory regions To: =?UTF-8?B?U2h1bi1ZaSBXYW5nICjnjovpoIblhIQp?= , "robh@kernel.org" , "mathieu.poirier@linaro.org" , "andersson@kernel.org" Cc: "linux-kernel@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , "linux-remoteproc@vger.kernel.org" , "devicetree@vger.kernel.org" , =?UTF-8?B?SmFzb24tY2ggQ2hlbiAo6Zmz5bu66LGqKQ==?= , =?UTF-8?B?WWF5YSBDaGFuZyAo5by16ZuF5riFKQ==?= , "conor+dt@kernel.org" , Project_Global_Chrome_Upstream_Group , =?UTF-8?B?VGVkZHkgQ2hlbiAo6Zmz5Lm+5YWDKQ==?= , "linux-arm-kernel@lists.infradead.org" , "matthias.bgg@gmail.com" , "krzk+dt@kernel.org" , "angelogioacchino.delregno@collabora.com" , =?UTF-8?B?VGluZ0hhbiBTaGVuICjmsojlu7fnv7Ap?= References: <20240731121730.1196-1-shun-yi.wang@mediatek.com> <20240731121730.1196-2-shun-yi.wang@mediatek.com> <6163500e4457715e04d520b7287517acf2ab1dc7.camel@mediatek.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 31/07/2024 15:41, Shun-Yi Wang (王順億) wrote: > Hi Krzysztof, > > Thanks for the reviews. > > On Wed, 2024-07-31 at 14:40 +0200, Krzysztof Kozlowski wrote: >> >> External email : Please do not click links or open attachments until >> you have verified the sender or the content. >> On 31/07/2024 14:17, Shun-yi Wang wrote: >>> From: "shun-yi.wang" >>> >>> Remove the maximum number of 1 for memory regions. >> >> Why? >> > > For future applications, MTK SCP will reserve multiple regions for > specific hardware use. That's not a reason to drop constrain on an entry. > >>> Instead, add some descriptions to ensure the integrity >>> of the documentation. >> >> What? How is this related? >> > > My original thinking was to keep the memory-region option. > But currently, there is no maximum value limitation, so I > add some description. Should I just drop the description directly? Read all comments. Best regards, Krzysztof