From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751617AbeCWGLo (ORCPT ); Fri, 23 Mar 2018 02:11:44 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:41594 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750789AbeCWGLm (ORCPT ); Fri, 23 Mar 2018 02:11:42 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 67B2F60588 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=mgautam@codeaurora.org From: Manu Gautam To: Kishon Vijay Abraham I Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Rob Herring , linux-arm-msm@vger.kernel.org, Manu Gautam Subject: [PATCH v3 0/6] phy: qcom: Updates for USB PHYs on SDM845 Date: Fri, 23 Mar 2018 11:41:21 +0530 Message-Id: <1521785487-29866-1-git-send-email-mgautam@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SDM845 has two USB instances each with QUSB2 and QMP PHYs. One of the QMP PHY is USB-DP (DisplayPort) combo PHY where as other one is single lane UNI-PHY (without DP support). Changes are related to PHY configuration for electrical parameters tuning to improve eye-diagram and some fixes. Changes since v2: - Use separate phy_ops for USB to not register power_on op. - And other minor changes as per review comments from Stephen. Changes since v1: - Updated qusb2 compatibility name as per comment from Vivek. Manu Gautam (6): phy: qcom-qmp: Enable pipe_clk before checking USB3 PHY_STATUS phy: qcom-qusb2: Fix crash if nvmem cell not specified dt-bindings: phy-qcom-qmp: Update bindings for sdm845 phy: qcom-qmp: Add QMP V3 USB3 UNI PHY support for sdm845 dt-bindings: phy-qcom-usb2: Update bindings for sdm845 phy: qcom-qusb2: Add QUSB2 PHYs support for sdm845 .../devicetree/bindings/phy/qcom-qmp-phy.txt | 4 +- .../devicetree/bindings/phy/qcom-qusb2-phy.txt | 4 +- drivers/phy/qualcomm/phy-qcom-qmp.c | 181 ++++++++++++++++++++- drivers/phy/qualcomm/phy-qcom-qmp.h | 5 + drivers/phy/qualcomm/phy-qcom-qusb2.c | 43 +++++ 5 files changed, 234 insertions(+), 3 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project