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GET /api/patches/2232224/?format=api
{ "id": 2232224, "url": "http://patchwork.ozlabs.org/api/patches/2232224/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260504003421.2545713-3-mikhail.kshevetskiy@iopsys.eu/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260504003421.2545713-3-mikhail.kshevetskiy@iopsys.eu>", "list_archive_url": null, "date": "2026-05-04T00:34:14", "name": "[v3,2/9] pinctrl: add more pinconf/pinctrl definitions", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "99f19b95dc81c57383d794c2f7830b2653178121", "submitter": { "id": 84987, "url": "http://patchwork.ozlabs.org/api/people/84987/?format=api", "name": "Mikhail Kshevetskiy", "email": "mikhail.kshevetskiy@iopsys.eu" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260504003421.2545713-3-mikhail.kshevetskiy@iopsys.eu/mbox/", "series": [ { "id": 502598, "url": "http://patchwork.ozlabs.org/api/series/502598/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=502598", "date": "2026-05-04T00:34:12", "name": "pinctrl: add support of Airoha SoCs", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/502598/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2232224/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2232224/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=iopsys.eu header.i=@iopsys.eu header.a=rsa-sha256\n header.s=selector1 header.b=ng45EHDe;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=85.214.62.61; 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mx.microsoft.com 1; spf=pass\n smtp.mailfrom=genexis.eu; dmarc=pass action=none header.from=iopsys.eu;\n dkim=pass header.d=iopsys.eu; arc=none", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=iopsys.eu;\n s=selector1;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=81mIX4A5l8chV4yjp/FNxXOsXcyzxT8V4QMyBmdXwRE=;\n b=ng45EHDex/AiVJG5u1cqv0SSf4f1r0CTfZxvSW02YnxF81KlraHRSTiuCtR5SW//N5FZDmmgBzrGDL+U7egXhNLj1LXeaPlJ/B3v+n5/UH8hcdPqFlaTXN7y/eMECghRQSj1j7nRKGzQEhY3D2QF5rkX+kHLnaM+UlghM8zxkh9JGVqLgV+S5cciwtBXRbhiUgdR5UD7/5NtGha/Tkgfx2qZr3tsCx+BosmdzXcKVpKjaM+jJ27sTOC6WOpOelCqWxlVCrjmBn9v1FxjduLbH+TuzHjdJiOgzdQlhRXi3KRGyU2h834/ZqHrZvYvMfGQmwiN40WDQj9/WaG+8bYqWQ==", "From": "Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>", "To": "Tom Rini <trini@konsulko.com>, Christian Marangi <ansuelsmth@gmail.com>,\n Simon Glass <sjg@chromium.org>,\n Marek Vasut <marek.vasut+renesas@mailbox.org>, Peng Fan <peng.fan@nxp.com>,\n Michael Trimarchi <michael@amarulasolutions.com>,\n Anis Chali <chalianis1@gmail.com>, Michal Simek <michal.simek@amd.com>,\n Dan Carpenter <dan.carpenter@linaro.org>,\n Sean Anderson <sean.anderson@linux.dev>, Yao Zi <me@ziyao.cc>,\n \"Yury Norov (NVIDIA)\" <yury.norov@gmail.com>,\n Geert Uytterhoeven <geert+renesas@glider.be>,\n Alexandre Belloni <alexandre.belloni@bootlin.com>,\n Crt Mori <cmo@melexis.com>, Richard Genoud <richard.genoud@bootlin.com>,\n u-boot@lists.denx.de, David Lechner <dlechner@baylibre.com>,\n Lorenzo Bianconi <lorenzo@kernel.org>,\n Markus Gothe <markus.gothe@genexis.eu>,\n Matheus Sampaio Queiroga <srherobrine20@gmail.com>,\n Benjamin Larsson <benjamin.larsson@genexis.eu>", "Cc": "Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>", "Subject": "[PATCH v3 2/9] pinctrl: add more pinconf/pinctrl definitions", "Date": "Mon, 4 May 2026 03:34:14 +0300", "Message-ID": "<20260504003421.2545713-3-mikhail.kshevetskiy@iopsys.eu>", "X-Mailer": "git-send-email 2.53.0", "In-Reply-To": "<20260504003421.2545713-1-mikhail.kshevetskiy@iopsys.eu>", "References": "<20260504003421.2545713-1-mikhail.kshevetskiy@iopsys.eu>", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-ClientProxiedBy": "GV2PEPF00023A03.SWEP280.PROD.OUTLOOK.COM\n (2603:10a6:158:400::2aa) To VI1PR08MB10029.eurprd08.prod.outlook.com\n (2603:10a6:800:1c6::15)", "MIME-Version": "1.0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "VI1PR08MB10029:EE_|DU0PR08MB8662:EE_", "X-MS-Office365-Filtering-Correlation-Id": "ff34b7a9-1757-4edd-ab7c-08dea974eeac", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;\n ARA:13230040|1800799024|366016|52116014|7416014|376014|38350700014|921020|56012099003|22082099003|18002099003;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:255.255.255.255; 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It's used\nby several linux pinctrl drivers, so it might be helpful for U-Boot as\nwell.\n\nPinconf definitions are placed near the corresponding U-Boot definitions\nin file include/dm/pinctrl.h. Pin/group/function definitions stored within\nthe same path as in linux (include/linux/pinctrl/pinctrl.h).\n\nSigned-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>\n---\n include/dm/pinctrl.h | 28 +++++++++++++\n include/linux/pinctrl/pinctrl.h | 74 +++++++++++++++++++++++++++++++++\n 2 files changed, 102 insertions(+)\n create mode 100644 include/linux/pinctrl/pinctrl.h", "diff": "diff --git a/include/dm/pinctrl.h b/include/dm/pinctrl.h\nindex e41baea6200..36db47802c7 100644\n--- a/include/dm/pinctrl.h\n+++ b/include/dm/pinctrl.h\n@@ -481,6 +481,34 @@ enum pin_config_param {\n \tPIN_CONFIG_MAX = 255, /* 0xFF */\n };\n \n+/*\n+ * Helpful configuration macro to be used in tables etc.\n+ */\n+#define PIN_CONF_PACKED(p, a) ((a << 8) | ((unsigned long) p & 0xffUL))\n+\n+/*\n+ * The following inlines stuffs a configuration parameter and data value\n+ * into and out of an unsigned long argument, as used by the generic pin config\n+ * system. We put the parameter in the lower 8 bits and the argument in the\n+ * upper 24 bits.\n+ */\n+\n+static inline enum pin_config_param pinconf_to_config_param(unsigned long config)\n+{\n+\treturn (enum pin_config_param) (config & 0xffUL);\n+}\n+\n+static inline u32 pinconf_to_config_argument(unsigned long config)\n+{\n+\treturn (u32) ((config >> 8) & 0xffffffUL);\n+}\n+\n+static inline unsigned long pinconf_to_config_packed(enum pin_config_param param,\n+\t\t\t u32 argument)\n+{\n+\treturn PIN_CONF_PACKED(param, argument);\n+}\n+\n #if CONFIG_IS_ENABLED(PINCTRL_GENERIC)\n /**\n * pinctrl_generic_set_state() - Generic set_state operation\ndiff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h\nnew file mode 100644\nindex 00000000000..32b56e0ab18\n--- /dev/null\n+++ b/include/linux/pinctrl/pinctrl.h\n@@ -0,0 +1,74 @@\n+/* SPDX-License-Identifier: GPL-2.0-only */\n+\n+#ifndef __LINUX_PINCTRL_PINCTRL_H\n+#define __LINUX_PINCTRL_PINCTRL_H\n+\n+#include <linux/types.h>\n+\n+/**\n+ * struct pingroup - provides information on pingroup\n+ * @name: a name for pingroup\n+ * @pins: an array of pins in the pingroup\n+ * @npins: number of pins in the pingroup\n+ */\n+struct pingroup {\n+\tconst char *name;\n+\tconst unsigned int *pins;\n+\tsize_t npins;\n+};\n+\n+/* Convenience macro to define a single named or anonymous pingroup */\n+#define PINCTRL_PINGROUP(_name, _pins, _npins)\t\\\n+(struct pingroup) {\t\t\t\t\\\n+\t.name = _name,\t\t\t\t\\\n+\t.pins = _pins,\t\t\t\t\\\n+\t.npins = _npins,\t\t\t\\\n+}\n+\n+/**\n+ * struct pinctrl_pin_desc - boards/machines provide information on their\n+ * pins, pads or other muxable units in this struct\n+ * @number: unique pin number from the global pin number space\n+ * @name: a name for this pin\n+ * @drv_data: driver-defined per-pin data. pinctrl core does not touch this\n+ */\n+struct pinctrl_pin_desc {\n+\tunsigned int number;\n+\tconst char *name;\n+\tvoid *drv_data;\n+};\n+\n+/* Convenience macro to define a single named or anonymous pin descriptor */\n+#define PINCTRL_PIN(_number, _name)\t\t\\\n+(struct pinctrl_pin_desc) {\t\t\t\\\n+\t.number = _number,\t\t\t\\\n+\t.name = _name,\t\t\t\t\\\n+}\n+\n+#define PINCTRL_PIN_ANON(_number)\t\t\\\n+(struct pinctrl_pin_desc) {\t\t\t\\\n+\t.number = _number,\t\t\t\\\n+}\n+\n+/**\n+ * struct pinfunction - Description about a function\n+ * @name: Name of the function\n+ * @groups: An array of groups for this function\n+ * @ngroups: Number of groups in @groups\n+ * @flags: Additional pin function flags\n+ */\n+struct pinfunction {\n+\tconst char *name;\n+\tconst char * const *groups;\n+\tsize_t ngroups;\n+};\n+\n+/* Convenience macro to define a single named pinfunction */\n+#define PINCTRL_PINFUNCTION(_name, _groups, _ngroups)\t\\\n+(struct pinfunction) {\t\t\t\t\t\\\n+\t.name = (_name),\t\t\t\t\\\n+\t.groups = (_groups),\t\t\t\t\\\n+\t.ngroups = (_ngroups),\t\t\t\t\\\n+}\n+\n+#endif /* __LINUX_PINCTRL_PINCTRL_H */\n", "prefixes": [ "v3", "2/9" ] }