From patchwork Mon May 23 03:01:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neal Liu X-Patchwork-Id: 12858479 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4D36FC433EF for ; Mon, 23 May 2022 06:26:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4959D10ED5B; Mon, 23 May 2022 06:25:57 +0000 (UTC) Received: from twspam01.aspeedtech.com (twspam01.aspeedtech.com [211.20.114.71]) by gabe.freedesktop.org (Postfix) with ESMTPS id E1CD910E6CA for ; Mon, 23 May 2022 03:02:25 +0000 (UTC) Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 24N2lgvN078066; Mon, 23 May 2022 10:47:42 +0800 (GMT-8) (envelope-from neal_liu@aspeedtech.com) Received: from localhost.localdomain (192.168.10.10) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 23 May 2022 11:01:39 +0800 From: Neal Liu To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Joel Stanley , "Andrew Jeffery" , Felipe Balbi , Sumit Semwal , =?utf-8?q?Christian_K=C3=B6nig?= , Geert Uytterhoeven , "Li Yang" Subject: [PATCH v5 0/3] add Aspeed udc driver for ast2600 Date: Mon, 23 May 2022 11:01:31 +0800 Message-ID: <20220523030134.2977116-1-neal_liu@aspeedtech.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [192.168.10.10] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 24N2lgvN078066 X-Mailman-Approved-At: Mon, 23 May 2022 06:25:06 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-aspeed@lists.ozlabs.org, Neal Liu , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This patch series aim to add Aspeed USB 2.0 Device Controller (udc) driver, including driver itself, device tree node and documentation. Change since v4: - Fix build test warning reported by kernel test robot, including Wtautological-pointer-compare, Wuninitialized, and Wsometimes-uninitialized. Change since v3: - Remove kernel test robot tag since it's a new driver. Change since v2: - Rename device tree nodes. - Fix unusual indentation. Change since v1: - Fix build test warning reported by kernel test robot. - Rename proper name for dt-bindings document. Neal Liu (3): usb: gadget: add Aspeed ast2600 udc driver ARM: dts: aspeed: Add USB2.0 device controller node dt-bindings: usb: add documentation for aspeed udc .../bindings/usb/aspeed,ast2600-udc.yaml | 52 + MAINTAINERS | 7 + arch/arm/boot/dts/aspeed-g6.dtsi | 10 + drivers/usb/gadget/udc/Kconfig | 13 + drivers/usb/gadget/udc/Makefile | 1 + drivers/usb/gadget/udc/aspeed_udc.c | 1596 +++++++++++++++++ 6 files changed, 1679 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml create mode 100644 drivers/usb/gadget/udc/aspeed_udc.c