From patchwork Mon Oct 28 18:22:49 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Geis X-Patchwork-Id: 11216245 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BD0A4913 for ; Mon, 28 Oct 2019 18:23:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9AB8A21721 for ; Mon, 28 Oct 2019 18:23:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="l8qmOSK8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391124AbfJ1SXN (ORCPT ); Mon, 28 Oct 2019 14:23:13 -0400 Received: from mail-qt1-f195.google.com ([209.85.160.195]:43261 "EHLO mail-qt1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730690AbfJ1SXM (ORCPT ); Mon, 28 Oct 2019 14:23:12 -0400 Received: by mail-qt1-f195.google.com with SMTP id l15so9380835qtr.10 for ; Mon, 28 Oct 2019 11:23:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=jOWlJJy6ChuEnqYHbSHVhhLc41FzhhIbgNvL4gteWmI=; b=l8qmOSK8YchiVh2uO5YBeCgBvBOdUPYnJFFf0qevg1oXdh17RzVfSZ872bS9hseUkQ IBW+IuI5W93nmKGGhxC7bwVX+yEuxGWMJ30t4uYZBeKlvSs96PIldYUBc1mpi5jlRAnR Lc8PrZd3xvcY9SCTpQRLYSuAsww0vkQJGs5Ap6ND9oYyMKcSqqVWNh2vVFaLTE+F0bDC vfQ2EUZMIwLzUhAVlC2mV7d5OpWuSNuwUOYF6sV5/edl11sHTEhmjK8i1cOl/rSotYSZ bPKSAqikVeGkZNlfengbP0a4vgfGpW5noxhaCS4YnRDOiWnuqb0lK4ZiKlw9dnhr/jzI 1mDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=jOWlJJy6ChuEnqYHbSHVhhLc41FzhhIbgNvL4gteWmI=; b=DmSBHBEgTwYD+FjnljncazVZc0dVajstxnWRxcYS5v7YxMf94EVRvSGoq/vn5x+o5h kg6XiMmMzWSUYS1KtqH0NWr5nWnLUKDJw/mR75zyovGMmyEza+NeGTBzz6ZRPP9wzDT6 2+o99DLH5YbQf1gQmYneUGvPnioqLaFF+4fSTmfIxaSs5MR69FyBw37vtURwL46KEjvd zoTSJb+oZ0A9VdXxZIRbFfQx2on2GKZ8kC6nHxGmBnXGeJ14ckL2fniKZErSar9NhSYF Ja8Mkv/jiKfc0hvWv5tlPLLrmKTuxM58nHjVkaN9C2wEimvvG5bAvDUE0KpJXcB/U7+F qLbQ== X-Gm-Message-State: APjAAAWOr5uUxPuESiTelKR+n/xbE+eEQ6trBmBpz3JvFYwjoEZYyWlH l0vk6daK5NV8NNBH0XZPcsA= X-Google-Smtp-Source: APXvYqzi7aq5Ujye1dzsDxTmyAsUXCY6WWoNzCH9hvO3gsTVvZOy7RJRh/HUOjF4kGBm9w2TjIykbg== X-Received: by 2002:a0c:94fb:: with SMTP id k56mr13660455qvk.127.1572286991587; Mon, 28 Oct 2019 11:23:11 -0700 (PDT) Received: from firefly.sparksnet ([2601:153:900:a52:6f12:874c:d2b2:a9d0]) by smtp.gmail.com with ESMTPSA id x9sm5808631qkl.75.2019.10.28.11.23.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Oct 2019 11:23:09 -0700 (PDT) From: Peter Geis To: heiko@sntech.de Cc: linux-rockchip@lists.infradead.org, linux-usb@vger.kernel.org, katsuhiro@katsuster.net, robin.murphy@arm.com, Peter Geis Subject: [PATCH 0/5] add rk3328 usb3 phy driver Date: Mon, 28 Oct 2019 18:22:49 +0000 Message-Id: <20191028182254.30739-1-pgwipeout@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org It took a lot more effort than originally anticipated, but here it is. This is the driver from [0], updated to work with the current kernel. I've tested it on the rk3328-roc-cc board, both usb 2.0 and usb 3.0 devices detect on hotplug. [0] https://github.com/FireflyTeam/kernel/commits/roc-rk3328-cc/drivers/phy/rockchip/phy-rockchip-inno-usb3.c Peter Geis (5): phy: rockchip: add inno-usb3 phy driver dt-bindings: clean up rockchip grf binding document Documentation: bindings: add dt documentation for rockchip usb3 phy arm64: dts: rockchip: add usb3 to rk3328 devicetree arm64: dts: rockchip: enable usb3 on rk3328-roc-cc .../bindings/phy/phy-rockchip-inno-usb3.yaml | 157 +++ .../devicetree/bindings/soc/rockchip/grf.txt | 8 +- .../devicetree/bindings/usb/rockchip,dwc3.txt | 9 +- .../arm64/boot/dts/rockchip/rk3328-roc-cc.dts | 21 + arch/arm64/boot/dts/rockchip/rk3328.dtsi | 72 ++ drivers/phy/rockchip/Kconfig | 9 + drivers/phy/rockchip/Makefile | 1 + drivers/phy/rockchip/phy-rockchip-inno-usb3.c | 1107 +++++++++++++++++ 8 files changed, 1378 insertions(+), 6 deletions(-) create mode 100644 Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb3.yaml create mode 100644 drivers/phy/rockchip/phy-rockchip-inno-usb3.c