From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB4F82153E8; Thu, 17 Apr 2025 06:58:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744873124; cv=none; b=U56R9rgwa3Ko/bU3GRGRJrgCLvmOQwzwPrOH8R83A5rCpeCI8gDO9T7pWpcFKYpgqkMbUYubTX/zajjFOAqBJvMsL+HA8BZKBdZxT2q+8ijwQOLXIAfPr8uGggilHeyjqSu7YkxfEXjyuS3jZofOeEKcqRDm5HJnHTzEzx42muY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744873124; c=relaxed/simple; bh=M8uhNaUfmeUfmXvJOijmkV9Vyu1HDRBd4RGQBNHkCwc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=XxhMVfLM8/bA5YSX63AaH/L17w2NLNerLWU1J8BICfoaYr8HyBpUXNGxAMb43ABT0XO0cSYSSAsC5c2xD5XLkwkTsDoGSU0hY4pNDD4eEDa5m/wSbrZlmbC0cEhKVHwR/mr7AsItd2aRcePTIrOhLfwC4LGeYUTGy8opPUhuo10= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NdOtQtMA; 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="NdOtQtMA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4EE74C4CEE4; Thu, 17 Apr 2025 06:58:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744873124; bh=M8uhNaUfmeUfmXvJOijmkV9Vyu1HDRBd4RGQBNHkCwc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=NdOtQtMA1jsQ37MWkDC+nxveJNU226XU5TVyph3Esd5oOMolljHxa8HGtmzToKw78 R4Ta5snFJPGUhPuPIP5vPzlLg+T89NMzWdKXMVNhUe6/sr1P9jh3IyCSYbbLYebhnX SBM+/KzTeu0mIyxvtiT4boW+ftgywy1g667fugvJJ+1Ddq6q6ihG5365+29wpK1udj fwzL/S/Db0kvZoV6RxE0ntD+4R+KbLgdodeAdlwljlVRsn5oD9lLcq+wvjFOHEEqXj LmrN2rKUB9F0Gc/LjcTwR+Wuj042TExn5I1eGp6mqqrl7RXij0LEnReKV4U4ZqlDv4 4GsLC/qj24RLw== Message-ID: Date: Thu, 17 Apr 2025 08:58:36 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 09/10] arm64: dts: cix: add initial CIX P1(SKY1) dts support To: Peter Chen Cc: soc@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, jassisinghbrar@gmail.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, cix-kernel-upstream@cixtech.com, maz@kernel.org, kajetan.puchalski@arm.com, Krzysztof Kozlowski , Fugang Duan , Guomin Chen , Gary Yang References: <20250415072724.3565533-1-peter.chen@cixtech.com> <20250415072724.3565533-10-peter.chen@cixtech.com> <74b9fc25-0815-4ece-845a-5f730c87fe78@kernel.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 17/04/2025 08:37, Peter Chen wrote: > On 25-04-17 08:18:44, Krzysztof Kozlowski wrote: >> EXTERNAL EMAIL >> >> On 15/04/2025 09:27, Peter Chen wrote: >>> + >>> + mbox_ap2pm: mailbox@6590080 { >>> + compatible = "cix,sky1-mbox"; >>> + reg = <0x0 0x06590080 0x0 0xff80>; >>> + interrupts = ; >>> + #mbox-cells = <1>; >>> + cix,mbox-dir = "tx"; >>> + }; >>> + >>> + pm2ap_scmi_mem: pm2ap-shmem@65a0000 { >>> + compatible = "arm,scmi-shmem"; >>> + #address-cells = <2>; >>> + #size-cells = <2>; >>> + reg-io-width = <4>; >>> + reg = <0x0 0x065a0000 0x0 0x80>; >> >> Messed order of properties. Keep it consistent (see DTS conding style). >> Other nodes also have oddly placed reg. > > Thanks for your reviewing, Krzysztof. > > All the nodes mailbox and shmem (in mailbox) are on the same bus, so > I keep it by unit address in ascending order like DTS coding sytle > says. I think below rules are two options, isn't it? You speak about nodes I wrote about properties. I don't understand how your question is relevant to my comment. Best regards, Krzysztof