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=-4.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 5B6E5C06510 for ; Tue, 2 Jul 2019 15:44:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 319ED2082F for ; Tue, 2 Jul 2019 15:44:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="m8sHp+Pe" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726252AbfGBPo3 (ORCPT ); Tue, 2 Jul 2019 11:44:29 -0400 Received: from mail-qt1-f194.google.com ([209.85.160.194]:45028 "EHLO mail-qt1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726213AbfGBPo3 (ORCPT ); Tue, 2 Jul 2019 11:44:29 -0400 Received: by mail-qt1-f194.google.com with SMTP id x47so18933381qtk.11 for ; Tue, 02 Jul 2019 08:44:28 -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:mime-version :content-transfer-encoding; bh=kfWPWLek+Gy43+eezXfh8eVjBj+6pFJ2g4xROl/XX14=; b=m8sHp+PesxAz+xrB+8tq6DQqXluhdgjCtQ9rw6c+GGyf2EHzLqGzXBPZullZNv25iR rJN72x1FYIR5JfAt20csjgoJReIUsyZnHI+k8Juc+WZqQOhAEAyLy6FCYAc3EvkVhDe/ z+KxNVhA0ADLOk6+r/CoL4Ruql9+LRxIXTBr1AtFkU1QMCIM8j0VgS4SY88Gvz8ha+Iz ppuFTtyidQHZJlEnK8EFT/xQfJab4b99W6Oy6XdvhcLoiQDgGAixtJ4oUl5A4bZ7grHP rBMADZirN1Fj7/IdDv2RVJiDQGnxoNHubC/Pxn5GPiK2x5Kef4T/58KFd4kBPgTV4tpn jq0w== 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:mime-version :content-transfer-encoding; bh=kfWPWLek+Gy43+eezXfh8eVjBj+6pFJ2g4xROl/XX14=; b=BnT/aC7lMzyqeRLwfI+5hrtmUrMmMuSDYSUbmfUHMfewQ/FtHNIfUdcnYIXlMAitzK CzcsfIG95KFMoXzsti4tXGC2YnBfJlLKuMKxj/D9je/ffad1g1Ml+0icMmZKkKbbruXr CXRgctrGGc4PzzNbYRezuG6Ovf7zpn4Pu0bV7MqrCBSspYsTOVSPIBg2CZqzfeeYB+d0 AoZECIa+9cSsjIMC5tFeYi9KRq205pceZAnsPI4cv4F+kLpGVKn+PDy7yJXT6zPG3EYY 6+zv3zywcyBbPINnOOH+VKoPNzHyDJckTasX48dCbRCAz3Wd3TBApNYoOjBkeX1/c4xX riSQ== X-Gm-Message-State: APjAAAWpiQCpawSHuTaNY72NpGpkktfgfFWxMXPUBKhSmYObS+ZAXOj/ +XMg8svvPfAY4F0QP7lievQ= X-Google-Smtp-Source: APXvYqxf14HBJmxdCsYRgJfYZHCwqdsOiHgJT0V1QUIyldFt4FZFC7ZkBJlaa591ZIzt78Xi/9TbVQ== X-Received: by 2002:ac8:2d17:: with SMTP id n23mr25779712qta.132.1562082268324; Tue, 02 Jul 2019 08:44:28 -0700 (PDT) Received: from localhost ([2601:184:4780:7861:5010:5849:d76d:b714]) by smtp.gmail.com with ESMTPSA id c127sm6362897qkg.121.2019.07.02.08.44.27 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 02 Jul 2019 08:44:27 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org, Sean Paul , Rob Clark Subject: [PATCH 0/3] drm/bridge: ti-sn65dsi86: debugfs and mode_flags fix Date: Tue, 2 Jul 2019 08:44:15 -0700 Message-Id: <20190702154419.20812-1-robdclark@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Rob Clark In process of debugging panel on my lenovo yoga c630, I noticed some errors in the dsi->mode_flags, which I guess were just cargo-cult'd? Since dumping the status regs was useful to notice this problem, I cleaned it up and turned it into debugfs. The last patch corrects the mode_flags. Tested on cheza and c630. Rob Clark (3): drm/bridge: ti-sn65dsi86: add link to datasheet drm/bridge: ti-sn65dsi86: add debugfs drm/bridge: ti-sn65dsi86: correct dsi mode_flags drivers/gpu/drm/bridge/ti-sn65dsi86.c | 46 +++++++++++++++++++++++++-- 1 file changed, 44 insertions(+), 2 deletions(-) -- 2.20.1