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=-7.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 714EFC433DF for ; Mon, 27 Jul 2020 19:46:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3C7982074F for ; Mon, 27 Jul 2020 19:46:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="G8FBqiqF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728876AbgG0TqI (ORCPT ); Mon, 27 Jul 2020 15:46:08 -0400 Received: from lelv0142.ext.ti.com ([198.47.23.249]:57110 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726196AbgG0TqH (ORCPT ); Mon, 27 Jul 2020 15:46:07 -0400 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 06RJk6BP072038; Mon, 27 Jul 2020 14:46:06 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1595879166; bh=EntCQY4OOVYt5CBV7Khjuda4IV8i20/sUu6EEAxV8FY=; h=From:To:CC:Subject:Date; b=G8FBqiqFnucS+qBvMZeLmbNsNe9EUzIpREac1lCaxatnHI8kQhIQVgzIYneikypY7 dcqGBiee39IH5G0y0KgXaDnhvZDjKLS+OSTwfaEu8+nkqwCoTOgCPiT+hy4KX/Ixsv u7i5EwpNwdRAlxk1kWK3CkB+G2oGPlc0Ov/j70JQ= Received: from DLEE115.ent.ti.com (dlee115.ent.ti.com [157.170.170.26]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 06RJk6X4022780 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 27 Jul 2020 14:46:06 -0500 Received: from DLEE101.ent.ti.com (157.170.170.31) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 27 Jul 2020 14:46:05 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 27 Jul 2020 14:46:05 -0500 Received: from pxplinux063.india.englab.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 06RJk3mW036731; Mon, 27 Jul 2020 14:46:04 -0500 From: Sekhar Nori To: Kishon Vijay Abraham I , Vinod Koul CC: , Sekhar Nori Subject: [PATCH v2 0/3] phy: ti: am654: improve PCIe enumeration performance Date: Tue, 28 Jul 2020 01:16:00 +0530 Message-ID: <20200727194603.44636-1-nsekhar@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series updates AM654x PCIe serdes settings to latest recommended by hardware. This fixes Gen2 enumeration issues seen previously. Series applies to v5.8-rc3 changes in v2: - Fix W=1 warning - Remove references to Gen3 issues because Gen3 is not supported due to errata on AM654x device. Sekhar Nori (3): phy: ti: am654: simplify regfield handling phy: ti: am654: simplify return handling phy: ti: am654: update PCIe serdes config drivers/phy/ti/phy-am654-serdes.c | 325 +++++++++++++++++++----------- 1 file changed, 211 insertions(+), 114 deletions(-) -- 2.17.1