From patchwork Fri Jan 3 08:18:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: JC Kuo X-Patchwork-Id: 11316551 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 9DF2C930 for ; Fri, 3 Jan 2020 08:18:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7C4B02464B for ; Fri, 3 Jan 2020 08:18:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="He0cTCOw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727429AbgACISV (ORCPT ); Fri, 3 Jan 2020 03:18:21 -0500 Received: from hqnvemgate24.nvidia.com ([216.228.121.143]:17270 "EHLO hqnvemgate24.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726054AbgACISU (ORCPT ); Fri, 3 Jan 2020 03:18:20 -0500 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate24.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Fri, 03 Jan 2020 00:17:36 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Fri, 03 Jan 2020 00:18:19 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Fri, 03 Jan 2020 00:18:19 -0800 Received: from HQMAIL107.nvidia.com (172.20.187.13) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 3 Jan 2020 08:18:19 +0000 Received: from rnnvemgw01.nvidia.com (10.128.109.123) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Fri, 3 Jan 2020 08:18:19 +0000 Received: from jckuo-lt.nvidia.com (Not Verified[10.19.108.118]) by rnnvemgw01.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Fri, 03 Jan 2020 00:18:18 -0800 From: JC Kuo To: , , , , CC: , , , , , JC Kuo Subject: [PATCH v5 0/5] add Tegra194 XUSB host and pad controller support Date: Fri, 3 Jan 2020 16:18:09 +0800 Message-ID: <20200103081814.9848-1-jckuo@nvidia.com> X-Mailer: git-send-email 2.17.1 X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1578039456; bh=X4mjGDVLvOOMu/CS3QJZ3IdBByzNIMa6AL45A4t9lns=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: X-NVConfidentiality:MIME-Version:Content-Type; b=He0cTCOwtP8g6qSPimI+NDkH7F+JLDLil9kihoklJw0rJ3eHBXe14F9kXpF/UoBZs ryKacQfOzrf2uxRHGSPjeOlRW0CKwK3beXbbBgBUwyGFttfpemaNhpMpO53fYaP/B2 QOA1RXpbx7uBMttqhCT3pEhb7ibaFjZ/DdAECdE7UN1ltl3GnLgxOMo0D9zKHul6Ie 447mKg6LkvlhYL5aWKQxsgiEF2teJyY9IJDbRg0LDgXLPGTPIhRZFwadQjFXZGJzpP GDd/FjafmHzzKv3go38Ca3ybcWu8qhLxaVU3SEjVUnx0Pl/b9IWZZT4uod1WuAJmsS PIfNiXBA56ueA== Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org This series introduces support for Tegra194 XUSB host and pad controller. Tegra194 XUSB host and pad controller are highly similar to the controllers found on Tegra186. Therefore, it's possible to resue xhci-tegra.c and xusb-tegra186.c for Tegra194. Changelog: v5: phy: tegra: xusb: Protect Tegra186 soc with config - no change phy: tegra: xusb: Add Tegra194 support - re-use "maximum-speed" instead of adding "nvidia,disable-gen2" dt-bindings: phy: tegra: Add Tegra194 support - re-use "maximum-speed" instead of adding "nvidia,disable-gen2" arm64: tegra: Add XUSB and pad controller on Tegra194 - no change arm64: tegra: Enable XUSB host in P2972-0000 board - no change v4: xhci: tegra: Parameterize mailbox register addresses - removed from v4 as it has been accepted in v3 usb: host: xhci-tegra: Add Tegra194 XHCI support - removed from v4 as it has been accepted in v3 phy: tegra: xusb: Add Tegra194 support - no change dt-bindings: phy: tegra: Add Tegra194 support - no change arm64: tegra: Add XUSB and pad controller on Tegra194 - no change arm64: tegra: Enable XUSB host in P2972-0000 board - no change v3: add change log to cover latter v2: xhci: tegra: Parameterize mailbox register addresses - no change usb: host: xhci-tegra: Add Tegra194 XHCI support - no change phy: tegra: xusb: Protect Tegra186 soc with config - new patch to protect Tegra186 soc data with config phy: tegra: xusb: Add Tegra194 support - removed unnecessary #if/#endif pairs - introduce new soc->supports_gen2 flag which indicate whether or not a soc supports USB 3.1 Gen 2 speed dt-bindings: phy: tegra: Add Tegra194 support - fix a typo arm64: tegra: Add XUSB and pad controller on Tegra194 - renamed xhci@3610000 with usb@3610000 - moved padctl@3520000 and usb@3610000 inside /cbb - cleaned up "clocks" property of usb@3610000 node - added blanks lines to visually separate blocks arm64: tegra: Enable XUSB host in P2972-0000 board - use capitalization of regulator names - fix gpio property of VDD_5V_SATA regulator JC Kuo (5): phy: tegra: xusb: Protect Tegra186 soc with config phy: tegra: xusb: Add Tegra194 support dt-bindings: phy: tegra: Add Tegra194 support arm64: tegra: Add XUSB and pad controller on Tegra194 arm64: tegra: Enable XUSB host in P2972-0000 board .../phy/nvidia,tegra124-xusb-padctl.txt | 18 +++ .../arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 36 ++++- .../boot/dts/nvidia/tegra194-p2972-0000.dts | 63 ++++++++ arch/arm64/boot/dts/nvidia/tegra194.dtsi | 139 +++++++++++++++++ drivers/phy/tegra/Makefile | 1 + drivers/phy/tegra/xusb-tegra186.c | 143 +++++++++++++----- drivers/phy/tegra/xusb.c | 17 +++ drivers/phy/tegra/xusb.h | 5 + 8 files changed, 387 insertions(+), 35 deletions(-)