From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from TWMBX01.aspeed.com (mail.aspeedtech.com [211.20.114.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BED991F4C96; Fri, 28 Nov 2025 00:27:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.20.114.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764289664; cv=none; b=nGZUS542s1RxLZPIv1s8ey3bDToWMXYDLQgBbweqeqTzfvOPa4GYDRU5KJ8SSTY2GoKZ/qlvO5x9bwfoBO4cV0Jgd1n5pbdqovKZE87VktWMxdhJsHApn5oM5vyakcdjmsOsNRLthA3P5L14g7ycAZLn4QoC2p++6sadwLsscE4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764289664; c=relaxed/simple; bh=UrnAKGkKlxEe5ApYlVlupJbZmp/owkUSOCyzAFd03ac=; h=From:Subject:Date:Message-ID:MIME-Version:Content-Type:To:CC; b=ByZ6mobJF3wzivTR+KKVgYXrp7+LMoBE7YjynUz5Rzm0i2z4K2KwXhX6e48V4Bcbn5/I97hwzmHb4mYwakWp8uika2DS15NRZLqY277tGbqBFXP9bAGix3Oa+oaiSz0PJnmFJkTcE0M+xx1hWNvdWrTgMfUTiXC2aeFr1j0711k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com; spf=pass smtp.mailfrom=aspeedtech.com; arc=none smtp.client-ip=211.20.114.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aspeedtech.com Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Fri, 28 Nov 2025 08:27:34 +0800 Received: from [127.0.1.1] (192.168.10.13) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend Transport; Fri, 28 Nov 2025 08:27:34 +0800 From: Ryan Chen Subject: [PATCH v2 0/2] Add AST2700 support for Aspeed vhub Date: Fri, 28 Nov 2025 08:27:29 +0800 Message-ID: <20251128-upstream_vhub-v2-0-1fa66a5833c2@aspeedtech.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAHHsKGkC/13MywrCMBSE4VcpZ20kl8barnwPKRLT0WTRC0kbl NJ3NxbcuPwH5lspInhEaoqVApKPfhxyyENB1pnhCea73CS51EJIzZYpzgGmvyW33JmC5OVZmVJ rUP5MAQ//2r1rm9v5OI/hvfNJfNefdPqTkmCc1YJXvK5VBfCLiRPQzbDuaMee2m3bPmllE7ivA AAA X-Change-ID: 20251125-upstream_vhub-3e20483a455e To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , Benjamin Herrenschmidt , Philipp Zabel CC: , , , , , Ryan Chen X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1764289654; l=1048; i=ryan_chen@aspeedtech.com; s=20251126; h=from:subject:message-id; bh=UrnAKGkKlxEe5ApYlVlupJbZmp/owkUSOCyzAFd03ac=; b=LGYVQGQ8i7g94NwVJWfNatY7KQZfrIp01emaDZlFrkoo8xIBtzqqpnkJqSdwTnEeuJh1jA+92 9gQFRTNpRNdBXDIiyX6INWMuNOUOjzWveU5LwipX8snqn31NnmtAYc1 X-Developer-Key: i=ryan_chen@aspeedtech.com; a=ed25519; pk=Xe73xY6tcnkuRjjbVAB/oU30KdB3FvG4nuJuILj7ZVc= This series add Aspeed vhub support for AST2700. The AST2700 vhub requires a reset and uses 64-bit DMA. This series updates the binding and driver to support these two requirements. Signed-off-by: Ryan Chen --- Changes in v2: - add an else to block resets properties false on other platforms. - add AST2700 in capability in description. - Link to v1: https://lore.kernel.org/r/20251126-upstream_vhub-v1-0-910709937ee0@aspeedtech.com --- Ryan Chen (2): dt-bindings: usb: aspeed,usb-vhub: Add ast2700 support usb: gadget: aspeed-vhub: Add ast2700 support .../devicetree/bindings/usb/aspeed,usb-vhub.yaml | 22 ++++++++++++++-- drivers/usb/gadget/udc/aspeed-vhub/core.c | 30 ++++++++++++++++++++++ drivers/usb/gadget/udc/aspeed-vhub/vhub.h | 1 + 3 files changed, 51 insertions(+), 2 deletions(-) --- base-commit: ac3fd01e4c1efce8f2c054cdeb2ddd2fc0fb150d change-id: 20251125-upstream_vhub-3e20483a455e Best regards, -- Ryan Chen