From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83EE7C433E3 for ; Mon, 17 Aug 2020 03:12:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5E2FD2063A for ; Mon, 17 Aug 2020 03:12:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727003AbgHQDM5 (ORCPT ); Sun, 16 Aug 2020 23:12:57 -0400 Received: from mga18.intel.com ([134.134.136.126]:38840 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726235AbgHQDM4 (ORCPT ); Sun, 16 Aug 2020 23:12:56 -0400 IronPort-SDR: o0Ih/1kZZShtLjfCXOjPWwM/n0fD+xOWHutOAdv9/bk4apAyour80EJ5XwCrBi+u3TQJ7KRE1H M3jcG2FEHATQ== X-IronPort-AV: E=McAfee;i="6000,8403,9715"; a="142250870" X-IronPort-AV: E=Sophos;i="5.76,322,1592895600"; d="scan'208";a="142250870" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Aug 2020 20:12:55 -0700 IronPort-SDR: M5r5OuFuobbfG2iocEG0ZGktlinSjJyIwvYVBtc1Gx/Qv5BDdy3v0kSQTtkjVA9p0X2U6P5yyV jbq6rQCZuIUg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,322,1592895600"; d="scan'208";a="496337042" Received: from sgsxdev004.isng.intel.com (HELO localhost) ([10.226.88.13]) by fmsmga006.fm.intel.com with ESMTP; 16 Aug 2020 20:12:52 -0700 From: "Ramuthevar,Vadivel MuruganX" To: linux-kernel@vger.kernel.org, kishon@ti.com, vkoul@kernel.org Cc: gregkh@linuxfoundation.org, robh+dt@kernel.org, devicetree@vger.kernel.org, p.zabel@pengutronix.de, andriy.shevchenko@intel.com, balbi@kernel.org, cheol.yong.kim@intel.com, qi-ming.wu@intel.com, yin1.li@intel.com, "Ramuthevar,Vadivel MuruganX" Subject: [PATCH v8 0/2] phy: Add USB PHY support on Intel LGM SoC Date: Mon, 17 Aug 2020 11:12:47 +0800 Message-Id: <20200817031249.36795-1-vadivel.muruganx.ramuthevar@linux.intel.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The USB PHY provides the optimized for low power dissipation while active, idle, or on standby. Requires minimal external components, a single resistor, for best operation. Supports 10/5-Gbps high-speed data transmission rates through 3-m USB 3.x cable --- v8: - Rebase to V5.9-rc1 v7: - No Change v6: - No Change v5: - As per Felipe and Greg's suggestion usb phy driver reviewed patches changed the folder from drivers/usb/phy to drivers/phy - Reviewed-By tag added in commit message v4: - Andy's review comments addressed - drop the excess error debug prints - error check optimized - merge the split line to one line v3: - Andy's review comments update - hardcode return value changed to actual return value from the callee - add error check is fixed according to the above - correct the assignment in redundant - combine the split line into one line v2: - Address Phillip's review comments - replace devm_reset_control_get() by devm_reset_control_get_exclusive() - re-design the assert and deassert fucntion calls as per review comments - address kbuild bot warnings - add the comments v1: - initial version --- dt-bindings: usb: Add USB PHY support for Intel LGM SoC v8: - No Change v7: - Fixed the bot issue: usb-phy@e7e00000: '#phy-cells' is a required property v6: - Fixed the bot issue. - replace node-name by usb-phy@ in example v5: - Reviewed-By tag added v4: - No Change v3: - No Change v2: - No Change v1: - initial version Ramuthevar Vadivel Murugan (2): dt-bindings: phy: Add USB PHY support for Intel LGM SoC phy: Add USB3 PHY support for Intel LGM SoC .../devicetree/bindings/phy/intel,lgm-usb-phy.yaml | 58 +++++ drivers/phy/Kconfig | 11 + drivers/phy/Makefile | 3 +- drivers/phy/phy-lgm-usb.c | 278 +++++++++++++++++++++ 4 files changed, 349 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml create mode 100644 drivers/phy/phy-lgm-usb.c -- 2.11.0