From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f54.google.com (mail-pj1-f54.google.com [209.85.216.54]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E494546BF; Sun, 24 Aug 2025 00:53:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.54 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755996813; cv=none; b=j+fJCj7MHAB2c7KQwPt1hKYlbNOWDC12aJ+2gGsIMWHQK35umpLNZmiVHGsLAr2/5DVwwLUsEWMZBATOlFPXqZjUl4r2CDQI4wg7xNetcaF1yEGvALXUI1CQV9iVoqW8hxqJzHU6DjNCzuK+vvILA/I9QxqmxNM8DXs6fK+jSLM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755996813; c=relaxed/simple; bh=BaGOU3IFJlVva5JiZ/lq1xm0BXzmWHIiJ31EHMDePr4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=m3eQ+PK0RbXWXakjX6jDut57BN0KVz9j/+Ayr9peSf1/A3XE29Ka+UYy3M/WPpq8tvULrPXp9X1L+KUuozvjJGSNLWJnDmdfKsyk2phIo8qItfFfjKdOroyh+1DxkJ0ly8CUIX5o8k+quUXFHxAqs6VbaApOBQ1XPIkozKSEUmg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=YPcISu0I; arc=none smtp.client-ip=209.85.216.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="YPcISu0I" Received: by mail-pj1-f54.google.com with SMTP id 98e67ed59e1d1-32326e67c95so3569183a91.3; Sat, 23 Aug 2025 17:53:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1755996811; x=1756601611; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=LGl7ywJWnMLVhYcOhEEdPTWdvtBYoj0FI5EpbNpy2oY=; b=YPcISu0Icfmb1NHWMgZL34SuhuGeN7R38SpgY6e+KPQ1/GeuqyP8S6YZZdFXruujyD pvBbIaBKxHQJMuopIcxiPLOOZu8MP41DMwCyB+jbAOOWq6uy26GQ+qAsQ5RfUf67QDwK OegDskXPB4HY9nTb8lbvq+SYFd6ewlQuWGTtY/kCrammj3GoD3sVmzh+qlEOWSiwsehO xPwGYb7FRu84vnQ2UooOu9y7h7Tppg8oZn2LVgZTFIs0DVh9RUzxdsOVlBwfmoyevXpV vGg5onYjuARw1iP7TxFZcQi/fB4nt710hnVh/FsHY9WzDaHEHXVFU47hsU5pz3HadTgd EZ4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755996811; x=1756601611; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=LGl7ywJWnMLVhYcOhEEdPTWdvtBYoj0FI5EpbNpy2oY=; b=rXUGCu9jtjZYrIx9GURl2vQUpipA3B+599FevuFcQUeotpRyI2tfer7yMMIil5WAwX 7hXNdZ8O8wW51gTfa14hDrU+9xT0SGB3wW5+TeS2HvfSM4gzjiavyD38SGvF2aZ6zznE 1lRdNXpC+0ET2YlLBT8Cz9jj/3jLrPovdX9r8KtG9Pm9z+efjhXepWpOQsIA2YcxUftC ikVv96WI2X4HWVg3C6GsG6P4p4YfDsKxrcSsT78fxIGKp7u0RZ95dPPoC+63aR7ULrb9 UCM44KkF8edwBCorULx6VFI4VBvkAunS74j0J4uKSfLd0y2+Ps4VkM971QDfw5lp1kVC 8cqw== X-Forwarded-Encrypted: i=1; AJvYcCVemORevWXt7Zrw+2SgK1XXapYK9pQc+SA8DlEIUXf4tEVzO1W1bAD4NBygcGMK38EqGTP64AtG3RMP@vger.kernel.org, AJvYcCVw/mxlgpgUOg5ft48bVpq1D+QBb1xqJw1xiJkjCxbOdgYVe1QpLMZ7hLcOeskINCsDD4iDbPa/mg27dT3m@vger.kernel.org X-Gm-Message-State: AOJu0Yxu3jSSde16UwORZ3o/BsJkvZ3T/QYYRrNE5+P9hl1RhUQVI9bQ Iga1Qp4IRKN8nk/osfSOUl8TZd/ISeHT3RTbuYUgyY3u5iUyotsgPZ9ymwOFgQQ9 X-Gm-Gg: ASbGnctB2NugQYibDsfX+JJleuL3mBsHtbSJy8duUuu2vKphXxG9tO/Hsc0f8VmP7Uv aQZ2SfHcE40qJq0ijbCDfiMU0wfeLsHNtTjeWkoVZ95p7Vmdco1dNEfrOrJVL/Z6Yk5aMyb++i6 NVfUa8R5yWTH4/lCZVkBNlv2i+syntrcr2JzQ8545zHUw7BkvxpmlTX1qK0OOKVkYe8v5MZc9u1 VW3wYpMION6aiTUF0D+tclUij0XaSKxNVb7VpThE/aEoeMTCJ6As0vvEUJJ6voxxfESlqblhTtS DoWX7ESTsRcv7GZAlzIlQygHe9nHL6hWBqG6j8ONuTkML1wT62UUznXH6QEQi3nru7l3sItjGY5 eCwq28V3v4IylhD6LeFtD3KqvNCNUDQ== X-Google-Smtp-Source: AGHT+IFf4Eg5Ex9fCRm8LSQY3U8PsuF4uwMY8YffYbjYFIF6TDtBuxsS9p/B4iBVXNytFK7cee7xQg== X-Received: by 2002:a17:90b:1016:b0:324:e6ea:f90f with SMTP id 98e67ed59e1d1-32515e4123bmr8263940a91.9.1755996810743; Sat, 23 Aug 2025 17:53:30 -0700 (PDT) Received: from d.home.yangfl.dn42 ([104.28.247.164]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3254af4c38asm3172485a91.17.2025.08.23.17.53.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 Aug 2025 17:53:30 -0700 (PDT) From: David Yang To: netdev@vger.kernel.org Cc: David Yang , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Simon Horman , Russell King , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v6 0/3] net: dsa: yt921x: Add support for Motorcomm YT921x Date: Sun, 24 Aug 2025 08:51:08 +0800 Message-ID: <20250824005116.2434998-1-mmyangfl@gmail.com> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Motorcomm YT921x is a series of ethernet switches developed by Shanghai Motorcomm Electronic Technology, including: - YT9215S / YT9215RB / YT9215SC: 5 GbE phys - YT9213NB / YT9214NB: 2 GbE phys - YT9218N / YT9218MB: 8 GbE phys and up to 2 serdes interfaces. This patch adds basic support for a working DSA switch. v5: https://lore.kernel.org/r/20250820075420.1601068-1-mmyangfl@gmail.com - use enum for reg in dt binding - fix phylink_mac_ops in the driver - fix coding style v4: https://lore.kernel.org/r/20250818162445.1317670-1-mmyangfl@gmail.com - remove switchid from dt binding - remove hsr from tag driver - use ratelimited log in tag driver v3: https://lore.kernel.org/r/20250816052323.360788-1-mmyangfl@gmail.com - fix words and warnings in dt binding - remove unnecessary dev_warn_ratelimited and u64_from_u32 - remove lag and mst - check for mdio results and fix a unlocked write in conduit_state_change v2: https://lore.kernel.org/r/20250814065032.3766988-1-mmyangfl@gmail.com - fix words in dt binding - add support for lag and mst v1: https://lore.kernel.org/r/20250808173808.273774-1-mmyangfl@gmail.com - fix coding style - add dt binding - add support for fdb, vlan and bridge David Yang (3): dt-bindings: net: dsa: yt921x: Add Motorcomm YT921x switch support net: dsa: tag_yt921x: add support for Motorcomm YT921x tags net: dsa: yt921x: Add support for Motorcomm YT921x .../bindings/net/dsa/motorcomm,yt921x.yaml | 150 + drivers/net/dsa/Kconfig | 7 + drivers/net/dsa/Makefile | 1 + drivers/net/dsa/yt921x.c | 3596 +++++++++++++++++ include/net/dsa.h | 2 + net/dsa/Kconfig | 6 + net/dsa/Makefile | 1 + net/dsa/tag_yt921x.c | 126 + 8 files changed, 3889 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml create mode 100644 drivers/net/dsa/yt921x.c create mode 100644 net/dsa/tag_yt921x.c -- 2.50.1