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GET /api/patches/2218105/?format=api
{ "id": 2218105, "url": "http://patchwork.ozlabs.org/api/patches/2218105/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260331113835.3510341-3-eleanor.lin@realtek.com/", "project": { "id": 42, "url": "http://patchwork.ozlabs.org/api/projects/42/?format=api", "name": "Linux GPIO development", "link_name": "linux-gpio", "list_id": "linux-gpio.vger.kernel.org", "list_email": "linux-gpio@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260331113835.3510341-3-eleanor.lin@realtek.com>", "list_archive_url": null, "date": "2026-03-31T11:38:34", "name": "[2/3] arm64: dts: realtek: Add GPIO support for RTD1625", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "96d525fcdc9949d9addb3cc861d14d4590e9decc", "submitter": { "id": 92797, "url": "http://patchwork.ozlabs.org/api/people/92797/?format=api", "name": "Yu-Chun Lin", "email": "eleanor.lin@realtek.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-gpio/patch/20260331113835.3510341-3-eleanor.lin@realtek.com/mbox/", "series": [ { "id": 498182, "url": "http://patchwork.ozlabs.org/api/series/498182/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-gpio/list/?series=498182", "date": "2026-03-31T11:38:35", "name": "gpio: realtek: Add support for Realtek DHC RTD1625", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498182/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2218105/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2218105/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-gpio+bounces-34473-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-gpio@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=realtek.com header.i=@realtek.com header.a=rsa-sha256\n header.s=dkim header.b=mdipEE9i;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.234.253.10; helo=sea.lore.kernel.org;\n envelope-from=linux-gpio+bounces-34473-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)", "smtp.subspace.kernel.org;\n\tdkim=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com\n header.b=\"mdipEE9i\"", "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=211.75.126.72", "smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=realtek.com", "smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=realtek.com" ], "Received": [ "from sea.lore.kernel.org (sea.lore.kernel.org [172.234.253.10])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) 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(8.15.2/3.26/5.94) with ESMTPS id 62VBcZKj93149082\n\t(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK);\n\tTue, 31 Mar 2026 19:38:35 +0800", "from RTKEXHMBS06.realtek.com.tw (10.21.1.56) by\n RTKEXHMBS02.realtek.com.tw (172.21.6.41) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.2.1748.10; Tue, 31 Mar 2026 19:38:36 +0800", "from RTKEXHMBS04.realtek.com.tw (10.21.1.54) by\n RTKEXHMBS06.realtek.com.tw (10.21.1.56) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.2.1748.10; Tue, 31 Mar 2026 19:38:35 +0800", "from cn1dhc-k02 (172.21.252.101) by RTKEXHMBS04.realtek.com.tw\n (10.21.1.54) with Microsoft SMTP Server id 15.2.1748.10 via Frontend\n Transport; Tue, 31 Mar 2026 19:38:35 +0800" ], "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1774957294; cv=none;\n b=dOXGIYDjEZZO3QTtVfmHRo+AAkGU8kKSQGIHJRYGzEY2YfQj01c/7XEBV5m+Sv1HlKv9EmukglSr/24vl/JKjTzU9gq6xTDiqIFc21n1oDC9d3HtUlYesm0iw2eKCR1GhPJ88+gWmh+7XVhlxk+OwTh0IKmoqb8ottE/utDy1m4=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1774957294; c=relaxed/simple;\n\tbh=VIg24rCCbEtwwC1LCboJxXzmgDY6tsK45vqmFQr6OJU=;\n\th=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References:\n\t MIME-Version:Content-Type;\n b=N4jTEa28D5Fz4hj3mRMhiuUyzXVkvw3kVh2wAvcrQAFSG6Ibm6ubKI52yGZKwYFCWiSssVDooiTb2JV9f4Kz21OQK0rfCMX3xZfPNREx8Yy9N5FvWjwwxcOjUIaVrvF0YMRtMn9fHFzlF8iTpcER0Atr37YwtwINv2kIflciRCE=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=realtek.com;\n spf=pass smtp.mailfrom=realtek.com;\n dkim=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com\n header.b=mdipEE9i; arc=none smtp.client-ip=211.75.126.72", "X-SpamFilter-By": "ArmorX SpamTrap 5.80 with qID 62VBcZKj93149082,\n This message is accepted by code: ctloc85258", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=realtek.com; s=dkim;\n\tt=1774957115; bh=F3Td0wZotLaBngEl3nbtygM4AkeeYKfycbQUwc+pVNg=;\n\th=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References:\n\t MIME-Version:Content-Transfer-Encoding:Content-Type;\n\tb=mdipEE9ipau4+TnEm7a93c2XOTuWXIFVPMA0RjmWseac5V7/xy19G0tgjxIYdjqiI\n\t THlp+9ksq8GUUheKDxIQe7eaW7Fk8wB33Ajg3WuVwDs/QtovjJOgaasdhkD57Sl1ih\n\t VKXEX5bWeTrnAGHj/sH3U/POpopW1e+A6d12Qh/EWQQvUbPe40UHbV3nNECkfofTS8\n\t zSgFDs70LvgRJocguUmiFE/RYQoAYMQpnzDyNOr/p2w4tviRII4A//uOdpis65yCiE\n\t tBBBvylYo1yCMvK8xnQ0n4mHjsw78jJNx22FVKhooL/zOwz4FyOZymXH6xuuiK6ZGv\n\t Oml9kaiVTZo6Q==", "From": "Yu-Chun Lin <eleanor.lin@realtek.com>", "To": "<linusw@kernel.org>, <brgl@kernel.org>, <robh@kernel.org>,\n <krzk+dt@kernel.org>, <conor+dt@kernel.org>, <afaerber@suse.com>,\n <tychang@realtek.com>", "CC": "<linux-gpio@vger.kernel.org>, <devicetree@vger.kernel.org>,\n <linux-kernel@vger.kernel.org>,\n <linux-arm-kernel@lists.infradead.org>,\n <linux-realtek-soc@lists.infradead.org>, <cy.huang@realtek.com>,\n <stanley_chang@realtek.com>, <eleanor.lin@realtek.com>,\n <james.tai@realtek.com>", "Subject": "[PATCH 2/3] arm64: dts: realtek: Add GPIO support for RTD1625", "Date": "Tue, 31 Mar 2026 19:38:34 +0800", "Message-ID": "<20260331113835.3510341-3-eleanor.lin@realtek.com>", "X-Mailer": "git-send-email 2.50.1", "In-Reply-To": "<20260331113835.3510341-1-eleanor.lin@realtek.com>", "References": "<20260331113835.3510341-1-eleanor.lin@realtek.com>", "Precedence": "bulk", "X-Mailing-List": "linux-gpio@vger.kernel.org", "List-Id": "<linux-gpio.vger.kernel.org>", "List-Subscribe": "<mailto:linux-gpio+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-gpio+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain" }, "content": "Add the GPIO node for the Realtek RTD1625 SoC.\n\nSigned-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>\n---\n arch/arm64/boot/dts/realtek/kent.dtsi | 43 ++++++++++++++++++++++++\n arch/arm64/boot/dts/realtek/rtd1501.dtsi | 8 +++++\n arch/arm64/boot/dts/realtek/rtd1861.dtsi | 8 +++++\n arch/arm64/boot/dts/realtek/rtd1920.dtsi | 8 +++++\n 4 files changed, 67 insertions(+)", "diff": "diff --git a/arch/arm64/boot/dts/realtek/kent.dtsi b/arch/arm64/boot/dts/realtek/kent.dtsi\nindex 8d4293cd4c03..746932c26724 100644\n--- a/arch/arm64/boot/dts/realtek/kent.dtsi\n+++ b/arch/arm64/boot/dts/realtek/kent.dtsi\n@@ -151,6 +151,39 @@ uart0: serial@7800 {\n \t\t\t\tstatus = \"disabled\";\n \t\t\t};\n \n+\t\t\tgpio: gpio@31100 {\n+\t\t\t\tcompatible = \"realtek,rtd1625-iso-gpio\";\n+\t\t\t\treg = <0x31100 0x398>,\n+\t\t\t\t <0x31000 0x100>;\n+\t\t\t\tgpio-controller;\n+\t\t\t\tgpio-ranges = <&isom_pinctrl 0 0 2>,\n+\t\t\t\t\t <&ve4_pinctrl 2 0 6>,\n+\t\t\t\t\t <&iso_pinctrl 8 0 4>,\n+\t\t\t\t\t <&ve4_pinctrl 12 6 2>,\n+\t\t\t\t\t <&main2_pinctrl 14 0 2>,\n+\t\t\t\t\t <&ve4_pinctrl 16 8 4>,\n+\t\t\t\t\t <&main2_pinctrl 20 2 3>,\n+\t\t\t\t\t <&ve4_pinctrl 23 12 3>,\n+\t\t\t\t\t <&iso_pinctrl 26 4 2>,\n+\t\t\t\t\t <&isom_pinctrl 28 2 2>,\n+\t\t\t\t\t <&ve4_pinctrl 30 15 6>,\n+\t\t\t\t\t <&main2_pinctrl 36 5 6>,\n+\t\t\t\t\t <&ve4_pinctrl 42 21 3>,\n+\t\t\t\t\t <&iso_pinctrl 45 6 6>,\n+\t\t\t\t\t <&ve4_pinctrl 51 24 1>,\n+\t\t\t\t\t <&iso_pinctrl 52 12 1>,\n+\t\t\t\t\t <&ve4_pinctrl 53 25 11>,\n+\t\t\t\t\t <&main2_pinctrl 64 11 28>,\n+\t\t\t\t\t <&ve4_pinctrl 92 36 2>,\n+\t\t\t\t\t <&iso_pinctrl 94 13 19>,\n+\t\t\t\t\t <&iso_pinctrl 128 32 4>,\n+\t\t\t\t\t <&ve4_pinctrl 132 38 13>,\n+\t\t\t\t\t <&iso_pinctrl 145 36 19>,\n+\t\t\t\t\t <&ve4_pinctrl 164 51 2>;\n+\t\t\t\t#gpio-cells = <2>;\n+\t\t\t\tstatus = \"disabled\";\n+\t\t\t};\n+\n \t\t\tiso_pinctrl: pinctrl@4e000 {\n \t\t\t\tcompatible = \"realtek,rtd1625-iso-pinctrl\";\n \t\t\t\treg = <0x4e000 0x1a4>;\n@@ -161,6 +194,16 @@ main2_pinctrl: pinctrl@4f200 {\n \t\t\t\treg = <0x4f200 0x50>;\n \t\t\t};\n \n+\t\t\tiso_m_gpio: gpio@89120 {\n+\t\t\t\tcompatible = \"realtek,rtd1625-isom-gpio\";\n+\t\t\t\treg = <0x89120 0x10>,\n+\t\t\t\t <0x89100 0x20>;\n+\t\t\t\tgpio-controller;\n+\t\t\t\tgpio-ranges = <&isom_pinctrl 0 0 4>;\n+\t\t\t\t#gpio-cells = <2>;\n+\t\t\t\tstatus = \"disabled\";\n+\t\t\t};\n+\n \t\t\tisom_pinctrl: pinctrl@146200 {\n \t\t\t\tcompatible = \"realtek,rtd1625-isom-pinctrl\";\n \t\t\t\treg = <0x146200 0x34>;\ndiff --git a/arch/arm64/boot/dts/realtek/rtd1501.dtsi b/arch/arm64/boot/dts/realtek/rtd1501.dtsi\nindex 65f7ede3df73..ae246a01f126 100644\n--- a/arch/arm64/boot/dts/realtek/rtd1501.dtsi\n+++ b/arch/arm64/boot/dts/realtek/rtd1501.dtsi\n@@ -10,3 +10,11 @@\n &uart0 {\n \tstatus = \"okay\";\n };\n+\n+&gpio {\n+\tstatus = \"okay\";\n+};\n+\n+&iso_m_gpio {\n+\tstatus = \"okay\";\n+};\ndiff --git a/arch/arm64/boot/dts/realtek/rtd1861.dtsi b/arch/arm64/boot/dts/realtek/rtd1861.dtsi\nindex 44c3de8f1f48..b5f08bdd9f17 100644\n--- a/arch/arm64/boot/dts/realtek/rtd1861.dtsi\n+++ b/arch/arm64/boot/dts/realtek/rtd1861.dtsi\n@@ -10,3 +10,11 @@\n &uart0 {\n \tstatus = \"okay\";\n };\n+\n+&gpio {\n+\tstatus = \"okay\";\n+};\n+\n+&iso_m_gpio {\n+\tstatus = \"okay\";\n+};\ndiff --git a/arch/arm64/boot/dts/realtek/rtd1920.dtsi b/arch/arm64/boot/dts/realtek/rtd1920.dtsi\nindex becf546216e9..94c8a43916a8 100644\n--- a/arch/arm64/boot/dts/realtek/rtd1920.dtsi\n+++ b/arch/arm64/boot/dts/realtek/rtd1920.dtsi\n@@ -10,3 +10,11 @@\n &uart0 {\n \tstatus = \"okay\";\n };\n+\n+&gpio {\n+\tstatus = \"okay\";\n+};\n+\n+&iso_m_gpio {\n+\tstatus = \"okay\";\n+};\n", "prefixes": [ "2/3" ] }