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GET /api/1.1/patches/2229479/?format=api
{ "id": 2229479, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2229479/?format=api", "web_url": "http://patchwork.ozlabs.org/project/openbmc/patch/20260428-upstream_pinctrl-v8-1-eb8ef9ab0498@aspeedtech.com/", "project": { "id": 56, "url": "http://patchwork.ozlabs.org/api/1.1/projects/56/?format=api", "name": "OpenBMC development", "link_name": "openbmc", "list_id": "openbmc.lists.ozlabs.org", "list_email": "openbmc@lists.ozlabs.org", "web_url": "http://github.com/openbmc/", "scm_url": "", "webscm_url": "" }, "msgid": "<20260428-upstream_pinctrl-v8-1-eb8ef9ab0498@aspeedtech.com>", "date": "2026-04-28T09:49:45", "name": "[v8,1/3] dt-bindings: pinctrl: Add aspeed,ast2700-soc0-pinctrl", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "744a21d6ab17e535409e54d0ba5732537eb100c1", "submitter": { "id": 80235, "url": "http://patchwork.ozlabs.org/api/1.1/people/80235/?format=api", "name": "Billy Tsai", "email": "billy_tsai@aspeedtech.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/openbmc/patch/20260428-upstream_pinctrl-v8-1-eb8ef9ab0498@aspeedtech.com/mbox/", "series": [ { "id": 501813, "url": "http://patchwork.ozlabs.org/api/1.1/series/501813/?format=api", "web_url": "http://patchwork.ozlabs.org/project/openbmc/list/?series=501813", "date": "2026-04-28T09:49:44", "name": "pinctrl: aspeed: Add AST2700 SoC0 support", "version": 8, "mbox": "http://patchwork.ozlabs.org/series/501813/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2229479/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2229479/checks/", "tags": {}, "headers": { "Return-Path": "\n <openbmc+bounces-1859-incoming=patchwork.ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "openbmc@lists.ozlabs.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=2404:9400:21b9:f100::1; helo=lists.ozlabs.org;\n envelope-from=openbmc+bounces-1859-incoming=patchwork.ozlabs.org@lists.ozlabs.org;\n receiver=patchwork.ozlabs.org)", "lists.ozlabs.org;\n arc=none smtp.remote-ip=211.20.114.72", "lists.ozlabs.org;\n dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com", "lists.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=aspeedtech.com\n (client-ip=211.20.114.72; helo=twmbx01.aspeedtech.com;\n envelope-from=billy_tsai@aspeedtech.com; receiver=lists.ozlabs.org)" ], "Received": [ "from lists.ozlabs.org (lists.ozlabs.org\n [IPv6:2404:9400:21b9:f100::1])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g4bQc5k1tz1xvV\n\tfor <incoming@patchwork.ozlabs.org>; Tue, 28 Apr 2026 19:55:20 +1000 (AEST)", "from boromir.ozlabs.org (localhost [127.0.0.1])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 4g4bQG5267z2yrm;\n\tTue, 28 Apr 2026 19:55:02 +1000 (AEST)", "from twmbx01.aspeedtech.com (mail.aspeedtech.com [211.20.114.72])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 4g4bQF1Yp8z2yrK;\n\tTue, 28 Apr 2026 19:55:01 +1000 (AEST)", "from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com\n (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Tue, 28 Apr\n 2026 17:54:41 +0800", "from [127.0.1.1] (192.168.10.13) by TWMBX01.aspeed.com\n (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend\n Transport; Tue, 28 Apr 2026 17:54:41 +0800" ], "ARC-Seal": "i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1777370102;\n\tcv=none;\n b=F+5/zrdw7vHU88Ef7xdkw2YS/ql0NqRCRGW4R8g2ijC/2l4NiuzFQCVn0EOwt/O4rkRNlOyUuDUFPpNZQ6MhDW8F7SxDrLC27sdiYCiSxgsG+MnDFRw64D3XJZVRbAPBymadTWbckDfrNCzgz1MQHMMOGUqquk3AOMtDVQWRjWrVOSD03x+QtAJob/5gN4UcQchBytgs2VoKgZJKqhxvdKlLEXeBEYTA41H8Cl+edYbnwcexvI7Kf/HNQPO07PifGFS0+2caQa10Z+wkE1827yVRaNIoN15cuA+t/uhQkLXDX4lLRp6VyIKTKC6ThAbBDdn2+K/XjZC7Xw0QLMaY2A==", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707;\n\tt=1777370102; c=relaxed/relaxed;\n\tbh=DpjJGkWZ9f8USzTRkjIyhIAw9JA9QIlcp4R7pCmXPVE=;\n\th=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References:\n\t In-Reply-To:To:CC;\n b=V4cMYfA+qOI1cqlMY3FtUgpK7xl85C123Qa+do0UXMa+Aqh03Xz12aM9IqtQwU8YNK7fnTMKZqinrTNDq9OZJ9uRekK5tfXcNYIALrsxUIPAIg0I9BpddHFGxxeotbhUTtUd2uD3mMuyKyYY6I1MYQsUkmrUpND/rtSHPOhEQgxUl6wWDNelCl7vUHGVm2iAmBS0OhSFIkLkgnJtmRUMWq+FjVeWxw776KWBqTiLH4U2Pyb6hK6S2IiEH9hPHfA4zhSoeIZZTO3kL3IDkeutvjtEvgviQrPK8MFPMTO+orb9Nw3tNGCGKRcyoDviqD2o8AvUltM5jXw4piX0xQ61ig==", "ARC-Authentication-Results": "i=1; lists.ozlabs.org;\n dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com;\n spf=pass (client-ip=211.20.114.72; helo=twmbx01.aspeedtech.com;\n envelope-from=billy_tsai@aspeedtech.com;\n receiver=lists.ozlabs.org) smtp.mailfrom=aspeedtech.com", "From": "Billy Tsai <billy_tsai@aspeedtech.com>", "Date": "Tue, 28 Apr 2026 17:49:45 +0800", "Subject": "[PATCH v8 1/3] dt-bindings: pinctrl: Add\n aspeed,ast2700-soc0-pinctrl", "X-Mailing-List": "openbmc@lists.ozlabs.org", "List-Id": "<openbmc.lists.ozlabs.org>", "List-Help": "<mailto:openbmc+help@lists.ozlabs.org>", "List-Owner": "<mailto:openbmc+owner@lists.ozlabs.org>", "List-Post": "<mailto:openbmc@lists.ozlabs.org>", "List-Subscribe": "<mailto:openbmc+subscribe@lists.ozlabs.org>,\n <mailto:openbmc+subscribe-digest@lists.ozlabs.org>,\n <mailto:openbmc+subscribe-nomail@lists.ozlabs.org>", "List-Unsubscribe": "<mailto:openbmc+unsubscribe@lists.ozlabs.org>", "Precedence": "list", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-ID": "<20260428-upstream_pinctrl-v8-1-eb8ef9ab0498@aspeedtech.com>", "References": "<20260428-upstream_pinctrl-v8-0-eb8ef9ab0498@aspeedtech.com>", "In-Reply-To": "<20260428-upstream_pinctrl-v8-0-eb8ef9ab0498@aspeedtech.com>", "To": "Lee Jones <lee@kernel.org>, Rob Herring <robh@kernel.org>, \"Krzysztof\n Kozlowski\" <krzk+dt@kernel.org>, Conor Dooley <conor+dt@kernel.org>, \"Joel\n Stanley\" <joel@jms.id.au>, Andrew Jeffery <andrew@codeconstruct.com.au>,\n\t\"Linus Walleij\" <linusw@kernel.org>, Billy Tsai <billy_tsai@aspeedtech.com>,\n\t\"Bartosz Golaszewski\" <brgl@kernel.org>, Ryan Chen <ryan_chen@aspeedtech.com>", "CC": "Andrew Jeffery <andrew@aj.id.au>, <devicetree@vger.kernel.org>,\n\t<linux-arm-kernel@lists.infradead.org>, <linux-aspeed@lists.ozlabs.org>,\n\t<linux-kernel@vger.kernel.org>, <openbmc@lists.ozlabs.org>,\n\t<linux-gpio@vger.kernel.org>, <linux-clk@vger.kernel.org>", "X-Mailer": "b4 0.14.3", "X-Developer-Signature": "v=1; a=ed25519-sha256; t=1777370081; l=5360;\n i=billy_tsai@aspeedtech.com; s=20251118; h=from:subject:message-id;\n bh=nrVpImuF5VsXwpc/t17ssjmB+g611dGvOatKoycv6KU=;\n b=8bkOVn/Gk0dDpToBliPJp1TLizr+fFCgoWXTYNac6xImgyzFMrY7VbxMuNjHdn/fGk8CYOFW/\n j715ODzDE6aCVa0enT/RgX1qRvYaPEMngeeXbxYl1A7rMXmylfuELoC", "X-Developer-Key": "i=billy_tsai@aspeedtech.com; a=ed25519;\n pk=/A8qvgZ6CPfnwKgT6/+k+nvXOkN477MshEGJvVdzeeQ=", "X-Spam-Status": "No, score=0.0 required=5.0 tests=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": "Add a device tree binding for the pin controller found in the\nASPEED AST2700 SoC0.\n\nThe controller manages various peripheral functions such as eMMC, USB,\nVGA DDC, JTAG, and PCIe root complex signals.\n\nDescribe the AST2700 SoC0 pin controller using standard pin multiplexing\nand configuration properties.\n\nSigned-off-by: Billy Tsai <billy_tsai@aspeedtech.com>\n---\n .../pinctrl/aspeed,ast2700-soc0-pinctrl.yaml | 187 +++++++++++++++++++++\n 1 file changed, 187 insertions(+)", "diff": "diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc0-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc0-pinctrl.yaml\nnew file mode 100644\nindex 000000000000..ef500209d81e\n--- /dev/null\n+++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc0-pinctrl.yaml\n@@ -0,0 +1,187 @@\n+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)\n+%YAML 1.2\n+---\n+$id: http://devicetree.org/schemas/pinctrl/aspeed,ast2700-soc0-pinctrl.yaml#\n+$schema: http://devicetree.org/meta-schemas/core.yaml#\n+\n+title: ASPEED AST2700 SoC0 Pin Controller\n+\n+maintainers:\n+ - Billy Tsai <billy_tsai@aspeedtech.com>\n+\n+description:\n+ The AST2700 features a dual-SoC architecture with two interconnected SoCs,\n+ each having its own System Control Unit (SCU) for independent pin control.\n+ This pin controller manages the pin multiplexing for SoC0.\n+\n+ The SoC0 pin controller manages pin functions including eMMC, VGA DDC,\n+ dual USB3/USB2 ports (A and B), JTAG, and PCIe root complex interfaces.\n+\n+properties:\n+ compatible:\n+ const: aspeed,ast2700-soc0-pinctrl\n+ reg:\n+ maxItems: 1\n+\n+patternProperties:\n+ '-state$':\n+ description: |\n+ Pin control state.\n+\n+ If `function` is present, the node describes a pinmux state and must\n+ specify `groups`.\n+\n+ For pin configuration, exactly one of `groups` or `pins` must be\n+ specified in each state node. Group-level configuration applies to all\n+ pins in the group. Pin-level configuration may be supplied in a\n+ separate state node for individual pins; when both group-level and\n+ pin-level configuration apply to the same pin, the pin-level\n+ configuration takes precedence.\n+\n+ type: object\n+ allOf:\n+ - $ref: pinmux-node.yaml#\n+ - $ref: pincfg-node.yaml#\n+ - if:\n+ required:\n+ - function\n+ then:\n+ required:\n+ - groups\n+ - oneOf:\n+ - required:\n+ - groups\n+ - required:\n+ - pins\n+\n+ additionalProperties: false\n+\n+ properties:\n+ function:\n+ enum:\n+ - EMMC\n+ - JTAGDDR\n+ - JTAGM0\n+ - JTAGPCIEA\n+ - JTAGPCIEB\n+ - JTAGPSP\n+ - JTAGSSP\n+ - JTAGTSP\n+ - JTAGUSB3A\n+ - JTAGUSB3B\n+ - PCIERC0PERST\n+ - PCIERC1PERST\n+ - TSPRSTN\n+ - UFSCLKI\n+ - USB2AD0\n+ - USB2AD1\n+ - USB2AH\n+ - USB2AHP\n+ - USB2AHPD0\n+ - USB2AXH\n+ - USB2AXH2B\n+ - USB2AXHD1\n+ - USB2AXHP\n+ - USB2AXHP2B\n+ - USB2AXHPD1\n+ - USB2BD0\n+ - USB2BD1\n+ - USB2BH\n+ - USB2BHP\n+ - USB2BHPD0\n+ - USB2BXH\n+ - USB2BXH2A\n+ - USB2BXHD1\n+ - USB2BXHP\n+ - USB2BXHP2A\n+ - USB2BXHPD1\n+ - USB3AXH\n+ - USB3AXH2B\n+ - USB3AXHD\n+ - USB3AXHP\n+ - USB3AXHP2B\n+ - USB3AXHPD\n+ - USB3BXH\n+ - USB3BXH2A\n+ - USB3BXHD\n+ - USB3BXHP\n+ - USB3BXHP2A\n+ - USB3BXHPD\n+ - VB\n+ - VGADDC\n+\n+ groups:\n+ enum:\n+ - EMMCCDN\n+ - EMMCG1\n+ - EMMCG4\n+ - EMMCG8\n+ - EMMCWPN\n+ - JTAG0\n+ - PCIERC0PERST\n+ - PCIERC1PERST\n+ - TSPRSTN\n+ - UFSCLKI\n+ - USB2A\n+ - USB2AAP\n+ - USB2ABP\n+ - USB2ADAP\n+ - USB2AH\n+ - USB2AHAP\n+ - USB2B\n+ - USB2BAP\n+ - USB2BBP\n+ - USB2BDBP\n+ - USB2BH\n+ - USB2BHBP\n+ - USB3A\n+ - USB3AAP\n+ - USB3ABP\n+ - USB3B\n+ - USB3BAP\n+ - USB3BBP\n+ - VB0\n+ - VB1\n+ - VGADDC\n+\n+ pins:\n+ enum:\n+ - AB13\n+ - AB14\n+ - AC13\n+ - AC14\n+ - AD13\n+ - AD14\n+ - AE13\n+ - AE14\n+ - AE15\n+ - AF13\n+ - AF14\n+ - AF15\n+\n+ drive-strength:\n+ enum: [3, 6, 8, 11, 16, 18, 20, 23, 30, 32, 33, 35, 37, 38, 39, 41]\n+\n+ bias-disable: true\n+ bias-pull-up: true\n+ bias-pull-down: true\n+\n+required:\n+ - compatible\n+ - reg\n+\n+allOf:\n+ - $ref: pinctrl.yaml#\n+\n+additionalProperties: false\n+\n+examples:\n+ - |\n+ pinctrl@400 {\n+ compatible = \"aspeed,ast2700-soc0-pinctrl\";\n+ reg = <0x400 0x318>;\n+ emmc-state {\n+ function = \"EMMC\";\n+ groups = \"EMMCG1\";\n+ };\n+ };\n", "prefixes": [ "v8", "1/3" ] }