From patchwork Fri Mar 20 18:34:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Marangi X-Patchwork-Id: 11450091 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 0171B17E6 for ; Fri, 20 Mar 2020 18:36:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D472C20781 for ; Fri, 20 Mar 2020 18:36:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="KXlg6pGG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727413AbgCTSfO (ORCPT ); Fri, 20 Mar 2020 14:35:14 -0400 Received: from mail-ed1-f67.google.com ([209.85.208.67]:37987 "EHLO mail-ed1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727178AbgCTSfN (ORCPT ); Fri, 20 Mar 2020 14:35:13 -0400 Received: by mail-ed1-f67.google.com with SMTP id h5so8305505edn.5; Fri, 20 Mar 2020 11:35:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=yRo9nDnkvpVgGMO52y9SDq2QLhuKK/RpwLheS8dxEdo=; b=KXlg6pGGu7+fH+4J6SwTdmp3qRTOwbLeFyRc9llXU6NFZtCXG6y1ZL9UP42MReM4hK Gn/CMltyY5HsmEeAnqsYpo9Ip2LyDJJQEBBQAMVbxRKt4I97B6B57gFesIt5eNQ61w00 AkUauYmKgMfzt26t/5/AZ9GRZ/FbOTwD1W3YC5JuyxHuPhR11Y/NZRp6eFldsyERVl+7 hwsGD/XchuHDwV/bjzdD/Rfc0QAfnrY5MEqIK2hsPk3FNC14QwvYigVo3uGexIeceUkc 8uEeuY3QTRDvx1me//9PydnQaziaISGFo1jvXtIstLEbQmrFJGhjecRBlSEGWIhnYvLD MLew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=yRo9nDnkvpVgGMO52y9SDq2QLhuKK/RpwLheS8dxEdo=; b=kAt7wOm9tsUCIE5axI+IDHX9uPGQmisaO06YdOkJxlK2Ikt7wOuEjQvrheb7Zi1dk4 Pn6CGyd0WwR2XPIgoquOZisBblf2fm7iH3C8dmT2XlBmKP7H56iOE1fP7yUwMvbu1WDg xiKbn9ty+DB5iJ9WDg6XeMEnqJXQVqUAgOuCcT593ewZCPSHmJn4NgNH5FW9su5sU34C 1zWnbM9SUPVwsCbTLxR+HMfWECj2KZbhivpKQhW0KrYf8dwlYhY0wNW2ATktOuI1KTyg oYW9aQLIbP4mR4s3cA4lm3qHSP3BIPV2D2l5p5ppDnG/x+srthHEhMBdZjLZDizY8GTL d4oQ== X-Gm-Message-State: ANhLgQ2KJ8lZhl79TvAmgjgASL8mGl3ugGrPEgkYnQFL/rmF20lqRSPL 5ISeAxxlNy9qbaNNB7QnJGA= X-Google-Smtp-Source: ADFU+vvNTp8sqzvhS1hnXVHuvIPBtK5wJsYEAeb0/JoRA6lZ9eu2HocXv6m9ZSeJEMfzrbSHH628gw== X-Received: by 2002:a50:a9a6:: with SMTP id n35mr671753edc.57.1584729310266; Fri, 20 Mar 2020 11:35:10 -0700 (PDT) Received: from Ansuel-XPS.localdomain (host203-232-dynamic.53-79-r.retail.telecomitalia.it. [79.53.232.203]) by smtp.googlemail.com with ESMTPSA id y13sm172916eje.3.2020.03.20.11.35.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Mar 2020 11:35:09 -0700 (PDT) From: Ansuel Smith To: Stanimir Varbanov Cc: Abhishek Sahu , Ansuel Smith , Andy Gross , Bjorn Andersson , Bjorn Helgaas , Rob Herring , Mark Rutland , Lorenzo Pieralisi , Andrew Murray , Philipp Zabel , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 03/12] pcie: qcom: change duplicate pci reset to phy reset Date: Fri, 20 Mar 2020 19:34:45 +0100 Message-Id: <20200320183455.21311-3-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200320183455.21311-1-ansuelsmth@gmail.com> References: <20200320183455.21311-1-ansuelsmth@gmail.com> 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 From: Abhishek Sahu The deinit issues reset_control_assert for pci twice and does not contain phy reset. Signed-off-by: Abhishek Sahu Signed-off-by: Ansuel Smith --- drivers/pci/controller/dwc/pcie-qcom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index f958c535de6e..1fcc7fed8443 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -284,7 +284,7 @@ static void qcom_pcie_deinit_2_1_0(struct qcom_pcie *pcie) reset_control_assert(res->axi_reset); reset_control_assert(res->ahb_reset); reset_control_assert(res->por_reset); - reset_control_assert(res->pci_reset); + reset_control_assert(res->phy_reset); clk_disable_unprepare(res->iface_clk); clk_disable_unprepare(res->core_clk); clk_disable_unprepare(res->phy_clk);