Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761647AbcJRO27 (ORCPT ); Tue, 18 Oct 2016 10:28:59 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:41726 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754129AbcJRO2u (ORCPT ); Tue, 18 Oct 2016 10:28:50 -0400 DMARC-Filter: OpenDMARC Filter v1.3.1 smtp.codeaurora.org 9E8C66120F Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=pass smtp.mailfrom=vivek.gautam@codeaurora.org From: Vivek Gautam To: kishon@ti.com, jejb@linux.vnet.ibm.com, vinholikatti@gmail.com, martin.petersen@oracle.com, linux-kernel@vger.kernel.org Cc: subhashj@codeaurora.org, linux-scsi@vger.kernel.org, linux-arm-msm@vger.kernel.org, Vivek Gautam Subject: [PATCH v2 00/10] ufs-qcom: phy/hcd: Clean up qcom-ufs phy and ufs-qcom hcd Date: Tue, 18 Oct 2016 19:58:07 +0530 Message-Id: <1476800897-19898-1-git-send-email-vivek.gautam@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 Content-Length: 2230 Lines: 51 These patches cleanup the ufs phy driver to an extent. Subsequent patches will target to clean the phy_init() of these qcom-ufs phy drivers in order to get rid of a number of exported APIs that phy drivers expose for ufs-qcom hcd driver to use. These patches are based on linux-phy next branch, and have been tested with on db820c hardware with integration branch - 'integration-linux-qcomlt' of qualcomm linaro lt tree [1]. Changes from v1: 1) Added a patch to the series to remove following unnecessary function declarations by moving the code: - __ufs_qcom_phy_init_vreg(), - ufs_qcom_phy_init_vreg(), - ufs_qcom_phy_base_init() 2) Cleaned up following functions further for patch [2]: - ufs_qcom_phy_enable(/disable)_ref_clk() - ufs_qcom_phy_enable(/disable)_iface_clk() 3) Added patch to add phy_exit() call to ufs-qcom exit path. 4) Added a patch to remove ufs_qcom_phy_exit() from 'phy-qcom-ufs' driver, since this api just powers off the phy. [1] https://git.linaro.org/landing-teams/working/qualcomm/kernel.git [2] ufs-qcom: phy/hcd: Refactoring phy clock handling Vivek Gautam (9): phy: qcom-ufs: Remove unnecessary BUG_ON phy: qcom-ufs: Use devm sibling of kstrdup for regulator names phy: qcom-ufs-qmp-xx: Discard remove callback for drivers. phy: qcom-ufs: Cleanup clock and regulator initialization phy: qcom-ufs: Remove unnecessary function declarations phy: qcom-ufs-qmp-xx: Move clock and regulator init out of phy init ufs-qcom: phy/hcd: Refactoring phy clock handling scsi/ufs: qcom: Add phy_exit call in hcd exit path phy: qcom-ufs: Remove common layer phy exit callback Yaniv Gardi (1): phy: qcom-ufs: remove failure when rx/tx_iface_clk are absence drivers/phy/phy-qcom-ufs-i.h | 7 +- drivers/phy/phy-qcom-ufs-qmp-14nm.c | 71 ++++----- drivers/phy/phy-qcom-ufs-qmp-20nm.c | 65 ++++----- drivers/phy/phy-qcom-ufs.c | 278 ++++++++++++++++-------------------- drivers/scsi/ufs/ufs-qcom.c | 16 +-- include/linux/phy/phy-qcom-ufs.h | 18 --- 6 files changed, 182 insertions(+), 273 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project