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 BC4B215383D; Fri, 13 Dec 2024 15:48:51 +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=1734104931; cv=none; b=nri2Z7d+sBnSU3FSChvy39E8jyhLGi01fRaXYT/UWW8uPPl9XJXrWJXNrpld5cuOwWgkQMgTayjfz68djqICiJxM2mXurQ3Zi66fp9B8x/0MG5zPcd2wESHQquYUs69hL7I3a8pBqq0iWt645ZwacYJTHQbe3bHFYJ+8Ggcq7qQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734104931; c=relaxed/simple; bh=25i8EZcrX5qs0YdzRRCBIcKVUXh7ElyhWyKn7kQgg3g=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=DxZ7TaoZRSiACB4G9aOKU3PXKCGlqECU4s7SV1ZczA3yeFTk2HVmT9ACCBIpj6qgT4Kjr1UhhVv7HnvxPnbOiolTA04iJLk2d8ctYkZ9Kxl0K9egXI46LSSTsR7OuU+2pez1X9p1iJT7uNgRg6dD1kusVQNZcWFbkWgE1FsT4lI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZhfbDoOI; 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="ZhfbDoOI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6BB43C4CED0; Fri, 13 Dec 2024 15:48:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1734104931; bh=25i8EZcrX5qs0YdzRRCBIcKVUXh7ElyhWyKn7kQgg3g=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ZhfbDoOIU4ZoJhX/zmDWHnMotJNG0HlvVTDXjJiDqY8f0PEDi7peUG5yeRDw4t6/5 upQFtmBsGkR64WkI19lDp5xNXDs3S0JMMEuyM1PsBPcpGBB4eRPrcyJtlZd/tEBYEO yXzskWOeTfUrbzyi8Ypxnb+0CpTLn0p0cgPdF2htwapuUOA32CrF6WTDd9Bs3wbUqM X1XAB7eNI32RV/2M/0OR7SlGYfUMQ+KoyatDWnMXd8481zrAZuC3Q0uRZq24RwJnmi WVfJ8HqGulHVP9zJRnCSS9OSVYpiQjuz3SGuLOy6ZVlgKcgQacR40npTzJWN6KrQVV 1T75vxmx0IQxw== Message-ID: <45b55b4b-25e4-4e8b-8c95-8c3129e72227@kernel.org> Date: Fri, 13 Dec 2024 16:48:45 +0100 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 v1 1/8] ARM: dts: aspeed: system1: Add IPMB device To: Ninad Palsule , robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, devicetree@vger.kernel.org, eajames@linux.ibm.com, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Cc: NINAD PALSULE References: <20241213145037.3784931-1-ninad@linux.ibm.com> <20241213145037.3784931-2-ninad@linux.ibm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 13/12/2024 15:50, Ninad Palsule wrote: > From: NINAD PALSULE > > Add IPMB device sitting behind PCH module > > Signed-off-by: Ninad Palsule > --- > arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts > index 8f77bc9e860c..51a116d7041a 100644 > --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts > +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts > @@ -763,6 +763,16 @@ i2c3mux0chn7: i2c@7 { > > &i2c4 { > status = "okay"; > + multi-master; > + bus-frequency = <1000000>; > + > + //Set bmc' slave address; Is this relevant/useful comment? Why is it even here? > + bmc_slave@10 { Node names should be generic. See also an explanation and list of examples (not exhaustive) in DT specification: https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation Also: use DTS coding style (there are no underscores in node names) and use preferred naming scheme (see general kernel coding style / naming). Best regards, Krzysztof