From patchwork Thu Dec 19 15:04:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 11303825 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 DC01114F6 for ; Thu, 19 Dec 2019 15:04:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B91132146E for ; Thu, 19 Dec 2019 15:04:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576767896; bh=/jIJKRnEIRzADB+RxPN791tm3kyqzX+a1DLwuevFZ7M=; h=From:To:Cc:Subject:Date:List-ID:From; b=j+g+sHZxIEOiMRBvgAgyCJfLD8U0Gs7N/5fdkeXkG+NnC8ti4464UDMwEejc5LoIT 8xP26zh/j5s4xOnL0OhowD26G+1bHqibXt9uZ92HA++C9HIfzNH4D814qZrEsC1Udt 85TrEAna3RSy/GXwbxEsmHGyP73JsGG/9gxugfk4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726830AbfLSPE4 (ORCPT ); Thu, 19 Dec 2019 10:04:56 -0500 Received: from mail.kernel.org ([198.145.29.99]:34056 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726751AbfLSPE4 (ORCPT ); Thu, 19 Dec 2019 10:04:56 -0500 Received: from localhost.localdomain (unknown [122.178.234.230]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B62052146E; Thu, 19 Dec 2019 15:04:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576767895; bh=/jIJKRnEIRzADB+RxPN791tm3kyqzX+a1DLwuevFZ7M=; h=From:To:Cc:Subject:Date:From; b=BMXRjLs9bcJNPqA2N/nqnKpymFOPar4bw17p3XcMevhfdkVOpffQCpscvwUIEHKTj HPQwI8MJx1RFnd7a7eGxlw7bADumAc6mW8fHzY64Sh6ZvzuKg27t61LDib6RNkEX8i Z4ZNn1/oI13PmKvemfdxe/klbakiCL16Vvthir1A= From: Vinod Koul To: Kishon Vijay Abraham I Cc: linux-arm-msm@vger.kernel.org, Bjorn Andersson , Vinod Koul , Andy Gross , Can Guo , Jeffrey Hugo , linux-kernel@vger.kernel.org Subject: [PATCH 0/4] phy: qcom-qmp: Fixes and updates for sm8150 Date: Thu, 19 Dec 2019 20:34:29 +0530 Message-Id: <20191219150433.2785427-1-vkoul@kernel.org> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 5.5-rc1 we have seen regression on UFS phy on 8998 and SM8150. As suggested by Can increasing the timeout helps so we increase the phy init timeout and that fixes the issue for 8998. The patch 1 should be applied to fixes for 5.5 For SM8150 we need additional SW reset so add additional SW reset and configure if flag is defined, while at it do small updates to Use register defines and remove duplicate powerdown write. Vinod Koul (4): phy: qcom-qmp: Increase the phy init timeout phy: qcom-qmp: Use register defines phy: qcom-qmp: Add optional SW reset phy: qcom-qmp: remove duplicate powerdown write drivers/phy/qualcomm/phy-qcom-qmp.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-)