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GET /api/patches/2194787/?format=api
{ "id": 2194787, "url": "http://patchwork.ozlabs.org/api/patches/2194787/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-aspeed/patch/20260209-b4-anacapa-dts-fix-v2-1-fe446a7038bf@amd.com/", "project": { "id": 57, "url": "http://patchwork.ozlabs.org/api/projects/57/?format=api", "name": "Linux ASPEED SoC development", "link_name": "linux-aspeed", "list_id": "linux-aspeed.lists.ozlabs.org", "list_email": "linux-aspeed@lists.ozlabs.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260209-b4-anacapa-dts-fix-v2-1-fe446a7038bf@amd.com>", "list_archive_url": null, "date": "2026-02-09T07:58:53", "name": "[v2] ARM: dts: aspeed: anacapa: Add retimer EEPROMs", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "05a22a9118d5bbbf6e26d2c896f675cb8af6d2e6", "submitter": { "id": 92563, "url": "http://patchwork.ozlabs.org/api/people/92563/?format=api", "name": "Dirk Chen via B4 Relay", "email": "devnull+dirkchen.amd.com@kernel.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-aspeed/patch/20260209-b4-anacapa-dts-fix-v2-1-fe446a7038bf@amd.com/mbox/", "series": [ { "id": 491577, "url": "http://patchwork.ozlabs.org/api/series/491577/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-aspeed/list/?series=491577", "date": "2026-02-09T07:58:53", "name": "[v2] ARM: dts: aspeed: anacapa: Add retimer EEPROMs", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/491577/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2194787/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2194787/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-aspeed+bounces-3510-incoming=patchwork.ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-aspeed@lists.ozlabs.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=qZfUOlTn;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=2404:9400:21b9:f100::1; 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lists.ozlabs.org;\n dmarc=pass (p=quarantine dis=none) header.from=kernel.org;\n dkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=qZfUOlTn; dkim-atps=neutral;\n spf=pass (client-ip=172.234.252.31; helo=sea.source.kernel.org;\n envelope-from=devnull+dirkchen.amd.com@kernel.org;\n receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n\ts=k20201202; t=1770623941;\n\tbh=EvZLo8yBPuNQ2ZWhWlIOFY5LAjRlRTBuCqsicIyWtNs=;\n\th=From:Date:Subject:To:Cc:Reply-To:From;\n\tb=qZfUOlTnBdSEk5iVMZaxtqVbSDShf99WcsVyOJB1R3Spo6wkhqwHL1Bp7qYhmRe60\n\t nn6V5EVP6IeO0DirysjrtX6BcoxPO6HwUkGm2bVwY1CGiWXjJbI3gJ3ZdoqQkC9oN+\n\t StMtBgVJNamevWZ2eDjIjTc46vmKsg45faAF5zyytTndnfZSMvJyJcjwqZXIPLOUN4\n\t 3b5EpSsEj2AoERT3A6RCyoQbtkTINk7z9PK/jK7JwpcuE3zRoXzxlNQ8NIleOiYO0b\n\t g9itA46W4LbnMaSFCtxsojx4dCRLdPALdZbB/ZNi3eira4KQ+4Wnap9WD/RA0V+uLn\n\t uaWNy1gjmq5UA==", "From": "Dirk Chen via B4 Relay <devnull+dirkchen.amd.com@kernel.org>", "Date": "Mon, 09 Feb 2026 15:58:53 +0800", "Subject": "[PATCH v2] ARM: dts: aspeed: anacapa: Add retimer EEPROMs", "X-Mailing-List": "linux-aspeed@lists.ozlabs.org", "List-Id": "<linux-aspeed.lists.ozlabs.org>", "List-Help": "<mailto:linux-aspeed+help@lists.ozlabs.org>", "List-Owner": "<mailto:linux-aspeed+owner@lists.ozlabs.org>", "List-Post": "<mailto:linux-aspeed@lists.ozlabs.org>", "List-Archive": "<https://lore.kernel.org/linux-aspeed/>,\n <https://lists.ozlabs.org/pipermail/linux-aspeed/>", "List-Subscribe": "<mailto:linux-aspeed+subscribe@lists.ozlabs.org>,\n <mailto:linux-aspeed+subscribe-digest@lists.ozlabs.org>,\n <mailto:linux-aspeed+subscribe-nomail@lists.ozlabs.org>", "List-Unsubscribe": "<mailto:linux-aspeed+unsubscribe@lists.ozlabs.org>", "Precedence": "list", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "<20260209-b4-anacapa-dts-fix-v2-1-fe446a7038bf@amd.com>", "X-B4-Tracking": "v=1; b=H4sIALyTiWkC/32NOw7CMBBErxJtzSLbmF8q7oFSrH/ERZzIjixQ5\n Luz5AA0I72R5s0GxefoC/TdBtnXWOKcGNShAztSenmMjhmUUBfBgUYjJbK0ELq1YIhvVOIagr/\n TyQgLPFyy53qXPgfmMZZ1zp/9o8pf+1dXJUp2Om2ElPp21g+a3NHOEwyttS/r+y4osgAAAA==", "X-Change-ID": "20260202-b4-anacapa-dts-fix-207ffe9a3b0c", "To": "Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>,\n Conor Dooley <conor+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,\n Andrew Jeffery <andrew@codeconstruct.com.au>", "Cc": "devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,\n linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org,\n Dirk Chen <dirkchen@amd.com>", "X-Mailer": "b4 0.14.3", "X-Developer-Signature": "v=1; a=ed25519-sha256; t=1770623940; l=1517;\n i=dirkchen@amd.com; s=20260202; h=from:subject:message-id;\n bh=q1pvDHup26t2gWq6fHUSx5KhOyJaw4CQELJ2qKSf88g=;\n b=+d5clqSgm87rC1q9Ol08GoDm3+lw2SvRxI9fXdTjZLhpFf6cW2vjFrUdJO1WfZNI5XmE+g+Y/\n MM6fJ1mG6qvBV6X7Na2+2Ueg2+YOlKAL0bUl9n0YQWIk4i4HvpKoSGY", "X-Developer-Key": "i=dirkchen@amd.com; a=ed25519;\n pk=NBIyLsVg/YYtGLruq9XLdLWx2PP/1MH4jDDQ1V+7wes=", "X-Endpoint-Received": "by B4 Relay for dirkchen@amd.com/20260202 with\n auth_id=622", "X-Original-From": "Dirk Chen <dirkchen@amd.com>", "Reply-To": "dirkchen@amd.com", "X-Spam-Status": "No, score=-0.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED,\n\tDKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS\n\tautolearn=disabled version=4.0.1", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on lists.ozlabs.org" }, "content": "From: Dirk Chen <dirkchen@amd.com>\n\nThe Anacapa board features Atmel 24C2048 EEPROMs on i2c0 and i2c1, which\nare used to store retimer configurations. Add the corresponding device\ntree nodes to support these components.\n\nSigned-off-by: Dirk Chen <dirkchen@amd.com>\n---\nChanges in v2:\n- Improved commit description to clarify that the change reflects\n actual hardware as requested by the reviewer.\n- Removed mentions of other platforms to avoid confusion.\n- Link to v1: https://lore.kernel.org/r/20260202-b4-anacapa-dts-fix-v1-1-20d4b0114854@amd.com\n---\n arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts | 12 ++++++++++++\n 1 file changed, 12 insertions(+)\n\n\n---\nbase-commit: 4c87cdd0328495759f6e9f9f4e1e53ef8032a76f\nchange-id: 20260202-b4-anacapa-dts-fix-207ffe9a3b0c\n\nBest regards,", "diff": "diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts\nindex 221af858cb6b..b8d248d99d7c 100644\n--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts\n+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts\n@@ -328,6 +328,12 @@ i2c0mux0ch3: i2c@3 {\n \t\t\t#size-cells = <0>;\n \t\t};\n \t};\n+\n+\teeprom@50 {\n+\t\tcompatible = \"atmel,24c2048\";\n+\t\treg = <0x50>;\n+\t\tpagesize = <128>;\n+\t};\n };\n \n // R Bridge Board\n@@ -362,6 +368,12 @@ i2c1mux0ch3: i2c@3 {\n \t\t\t#size-cells = <0>;\n \t\t};\n \t};\n+\n+\teeprom@50 {\n+\t\tcompatible = \"atmel,24c2048\";\n+\t\treg = <0x50>;\n+\t\tpagesize = <128>;\n+\t};\n };\n \n // MB - E1.S\n", "prefixes": [ "v2" ] }