From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpbgbr2.qq.com (smtpbgbr2.qq.com [54.207.22.56]) (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 2FF072500DA for ; Tue, 14 Jan 2025 08:28:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=54.207.22.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736843324; cv=none; b=sld/QW76fkIUY2RrBMfKzTtf6dKUPczqdUuZA/1qw+1DiWeEf6okWls9f9AwiEWMSQGHRVcWc3zFQY1dFV598vrqZAfBjwcLPx35qzTFBsUZLLH/u5BLGoaEo6bzTpEutr+ghniypm2//jj5qxL4mykQEKrPRN9eYRBetLozuyg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736843324; c=relaxed/simple; bh=M+TzTTS/I2FT9FjKgNwhajGswlMqhAHfmobdUkh+PSY=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=IiZJDMktqzX4xfrGy9TzFmmRwn6I5KkilrGY3vs1KAOmTRuQYt2qDo+ATplBXv9GiR1lrDxdmnSVRVMUg42zok1UA64FxSOWoZa6lk2+KosPSr98mj3xpcQYJsw15KWGx7605OkTj5OuS9+BYI9jyrdAKPA9+Exa1nsGRYdZP/M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux.starfivetech.com; spf=none smtp.mailfrom=linux.starfivetech.com; arc=none smtp.client-ip=54.207.22.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux.starfivetech.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.starfivetech.com X-QQ-mid: bizesmtp91t1736843306tynlkxka X-QQ-Originating-IP: XFGGCXiBFBARdGKOy5veaGmh3Cnn/ltEdeer3zqsjS0= Received: from [192.168.125.117] ( [113.72.147.174]) by bizesmtp.qq.com (ESMTP) with id ; Tue, 14 Jan 2025 16:28:25 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 16871771307324602257 Message-ID: Date: Tue, 14 Jan 2025 16:28:25 +0800 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 4/5] riscv: dts: starfive: jh7110-common: add eeprom node to i2c5 Content-Language: en-US To: E Shattow , Emil Renner Berthing , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org References: <20250102194530.418127-1-e@freeshell.de> <20250102194530.418127-5-e@freeshell.de> From: Hal Feng In-Reply-To: <20250102194530.418127-5-e@freeshell.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:linux.starfivetech.com:qybglogicsvrgz:qybglogicsvrgz5a-1 X-QQ-XMAILINFO: N4ZILu3POr3O/yzLWpVfQtnys692ptJTRrsIfI/0G5VLc9DFuBkfvcDT dmeoXWUxJMR86KD7IaqiT9Dw15wtOVRGN4+RtHvY14h9NvjMSKZD5VQ/Y55Agx/023BUhL7 3tfbt1EdTY/P1IKj+Mx3KLckYL4TDna8wGbrD2jQPH93rohcHu1nl0+r+08/2u5VZZa4qRM AC7aut0WqtM00sKFr71+oS0OVFEui3P5SKRUEc4MGIv/whBCwKPBm0VeABA0J8Ubs2SjxdE I9el65tbElFOBVMTo/YL5SEZkh/zMJBhbn2HuP80V30wlQ66E6SSHLrUfaviBadfwg36XoH 5sPISflUkSj1iG21D9CC9SjIrCcpS8DfovNDQb36GxXFjHjFgx0UUpgx8JG725BjSFFWjSh pR4n3F6c+JOLz3wGwkP/XnZCxjcJ4D2SglhPgiZAQ1C5MJK5TyurPaYFej8twQ1Z6Mqc7k4 1G8PrtgHMZTw6NqxJVnxgPtCSg3X8rZT5BCfnb41S+f+/ip8k7YxosYOAaj2ka9Sjz+6IwO UpP0fdBkO26UIhzWr0fcyNjv/Lz0oPtNgF08jTHGlzgTDEd7UDfehBnhzamluhhJG23QEaz 3BjBtj5TUpD5BJhDm+OPibl60aIzxqo0OvHV7G0DTYWlP9/E+1fxie3fP5mzvbuTma70lga f6RhGaanbr9vhZ71VwRi/0qKbBZiGnJcD3rQ0B9MPFGITSxDS7PuzBeZ+FbTI7rFLc+4+Mm Ue2nZ3/nwinJo17gTdOpmnVkq2sk1IfCcXaH3BSH6cKiguKVYlB8nwglJgYOghYcSzruMTt dBKaoLfniLmHC4GQ++Fy6jxL2o8rs1uBYiFPXamKFwk5YqTxgiFtA+X2+bOS/cGUnSv3MiR TEzIBuoFxbqO0p7gaQTyLc9QFHEAnCqBQTe9sw93OmuLhOKoJE1qWDlHAq8F0rFfNRSRBA6 ojpguu4JZPPjvYWdBVTpFuWAGihPJ/I88+CkUGiR8r+6LBw3OW0ukOAvN X-QQ-XMRINFO: NyFYKkN4Ny6FSmKK/uo/jdU= X-QQ-RECHKSPAM: 0 On 1/3/2025 3:45 AM, E Shattow wrote: > StarFive VisionFive2 and similar JH7110 boards have an eeprom compatible > with Atmel 24c04. Add the node so this may be used with the at24 driver. > > Signed-off-by: E Shattow > --- > arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi > index bf2f0c34ad4e..ad5cb85ebc59 100644 > --- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi > +++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi > @@ -245,6 +245,12 @@ emmc_vdd: aldo4 { > }; > }; > }; > + > + eeprom: eeprom@50 { The label "eeprom:" can be dropped if no one use it. > + compatible = "atmel,24c04"; > + reg = <0x50>; > + pagesize = <16>; > + }; > }; > > &i2c6 { Reviewed-by: Hal Feng