From nobody Mon Feb 9 04:31:18 2026 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 A246A1D5CEA; Mon, 2 Feb 2026 02:29:33 +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=1769999373; cv=none; b=tmCqUoRNHvpWe8NlGc9VWVd2TqjM6rM/u1FPfigjNGYuMb0tTV7wtfOmai8QorohwyDDZLuuMb6XFvRpCnmpjsohG+4nHFtYrm6x6xm2cT/vLnuDS385dERkvFDcjdkBHPIsYczCv/s1aoOvf0zsE2WiliRm3iuo4axU2EHwNmU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769999373; c=relaxed/simple; bh=/3ftTjYL9LKJOXS5WEGQ0d26TpXZp1EuCYw55ljuW48=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=D+/xlAJF+n2rBiWCL0zatsfQYqaKjcN9Bwy58rS+Bg+O+OUfay3modUPrDPoeLaZfDnFj1nWBW1+QqQlHHT+lBqGyuPUAkmgio9Ppe2k2Hu3nBa8okV/o8CViAsO1qL6loFFuuTsEkEJ7LWnRIE7rCCj7U+S+MZat/nH/3/O96Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=L4MM8flN; 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="L4MM8flN" Received: by smtp.kernel.org (Postfix) with ESMTPS id 207E1C4CEF7; Mon, 2 Feb 2026 02:29:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769999373; bh=/3ftTjYL9LKJOXS5WEGQ0d26TpXZp1EuCYw55ljuW48=; h=From:Date:Subject:To:Cc:Reply-To:From; b=L4MM8flNYr9Lbq6j7XSlI9aj2uqqSx7+X2B5pf+kPBfQh+Zzt9rkgNWCBO07pf7k2 t8X+q08BqvJX0MI8NCWAY3LXv54sAKWybUNzBJirkTMyksU6VuBMlr9ZBrLZ3ISb9d LYvQb5chkC8jv2hnH8xjuRSWRZU6WQhqz3g5TVHlMienjnKq5Hp43bvRyGZHkAUIBe /qV5DHEyHj8FPL3JLLceZpdh6ruNwLRWxQUcpOjA8Ml0mjUrI6h5pTRaVQUqnp11bl EvoQYtEkkxVp20fMZjcCBY2CJu68qhyKJfqwqh79ahfJgyc6Hi0hN7vDtBh6l0PZnd EnE1VZwzWimIA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 03C9FE6528B; Mon, 2 Feb 2026 02:29:32 +0000 (UTC) From: Dirk Chen via B4 Relay Date: Mon, 02 Feb 2026 10:29:31 +0800 Subject: [PATCH] ARM: dts: aspeed: anacapa: Add retimer EEPROMs Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260202-b4-anacapa-dts-fix-v1-1-20d4b0114854@amd.com> X-B4-Tracking: v=1; b=H4sIAAoMgGkC/x2MQQqAMAwEvyI5G6hVFP2KeEhrqrnU0ooI4t8NX gZmYPeBwlm4wFQ9kPmSIkdUaeoK/E5xY5RVHayxvVGg65AieUqE61kwyI3WDCHwSK0zHnSYMmv +T+flfT8yIKM9ZAAAAA== X-Change-ID: 20260202-b4-anacapa-dts-fix-207ffe9a3b0c To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Dirk Chen X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1769999372; l=1234; i=dirkchen@amd.com; s=20260202; h=from:subject:message-id; bh=7UiIsc+JRhKInxcNGMi5RJgMeig8fwCF34V25zBzaew=; b=HGTsrHSELPFy//GaIT4xCbcD3IxgB5enkX4xOed+Zt76V75ZNZQ64nOSSHnJjSMBUOjfvCB/4 hI4PMdUVGWHAtomTjdx/g4w4bDKOJ/GG9o7vnEZsj2t4I6+xPqEA2+p X-Developer-Key: i=dirkchen@amd.com; a=ed25519; pk=NBIyLsVg/YYtGLruq9XLdLWx2PP/1MH4jDDQ1V+7wes= X-Endpoint-Received: by B4 Relay for dirkchen@amd.com/20260202 with auth_id=622 X-Original-From: Dirk Chen Reply-To: dirkchen@amd.com From: Dirk Chen Add Atmel 24C2048 EEPROMs on i2c0 and i2c1 to support retimer configuration. Follow the same compatible string usage as the Facebook Harma platform to maintain consistency across Meta boards. Signed-off-by: Dirk Chen --- arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts b/arc= h/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts index 221af858cb6b..b8d248d99d7c 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts @@ -328,6 +328,12 @@ i2c0mux0ch3: i2c@3 { #size-cells =3D <0>; }; }; + + eeprom@50 { + compatible =3D "atmel,24c2048"; + reg =3D <0x50>; + pagesize =3D <128>; + }; }; =20 // R Bridge Board @@ -362,6 +368,12 @@ i2c1mux0ch3: i2c@3 { #size-cells =3D <0>; }; }; + + eeprom@50 { + compatible =3D "atmel,24c2048"; + reg =3D <0x50>; + pagesize =3D <128>; + }; }; =20 // MB - E1.S --- base-commit: 4c87cdd0328495759f6e9f9f4e1e53ef8032a76f change-id: 20260202-b4-anacapa-dts-fix-207ffe9a3b0c Best regards, --=20 Dirk Chen