From patchwork Fri Jul 9 02:23:16 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eizan Miyamoto X-Patchwork-Id: 472044 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=-14.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 47000C07E96 for ; Fri, 9 Jul 2021 02:23:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1B0146145C for ; Fri, 9 Jul 2021 02:23:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230242AbhGIC0T (ORCPT ); Thu, 8 Jul 2021 22:26:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38366 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230141AbhGIC0T (ORCPT ); Thu, 8 Jul 2021 22:26:19 -0400 Received: from mail-pg1-x52e.google.com (mail-pg1-x52e.google.com [IPv6:2607:f8b0:4864:20::52e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 131A9C061574 for ; Thu, 8 Jul 2021 19:23:37 -0700 (PDT) Received: by mail-pg1-x52e.google.com with SMTP id u14so8394331pga.11 for ; Thu, 08 Jul 2021 19:23:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=v+EpRX0Vvrt/sxvQaLYzDThoftpQT11+CjjVmmHJsPQ=; b=gJLwSUixj0oppWCY0qYOf+jJ5N0MAYwYaN0OXz/iZpqNxCNOZIJobLE7kEOvgZh83Q Z1Bsw4thmyaGtN9IqzWNPGtuajf76sDwpaHoQACS4z309aS298OMRQ3Jk38pwShDvTsB dsf59RphRpyWaeOhXbBkJF2S7t8KfRG8mgx7U= 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=v+EpRX0Vvrt/sxvQaLYzDThoftpQT11+CjjVmmHJsPQ=; b=BpSKbUztAdxBYHV5XHzXmCeIkPVzELrZkll8DfHjopHiMOqGsIEo2Sgwad1aQa9SQG kGjJ3CojxJ7t+1paRJ4CijQD22+p6cSsnjBTZ8MctEmz12bNeaiVTMLNHhrZYEMgxFtL 0lCpFD21MUFLRYs2T/OQsE2TIFm5ysMco+eJ4qJQ6coXCTOcmDHt7JdK3+InWs1Kj6J4 Dq9m/RNTMmJzi5Y80rlOj3RO0PuaHthixXrt3IECtWP74TcnVxcDA/mhK/MycKoZ6Oqf kT1wONVXRCEDhWgOTNk4FjmXeyIQmJI75IkojnVwo5rnKPDoTBeRVCdrgvovBpoW3o8v oJhQ== X-Gm-Message-State: AOAM5327D1SVOkJ7XdmPcPvVfjv4FWaKlmGayUYiacJ9HeAEfRR8+seP UAXXqE5YcN8249EemjqbkyUpHQ== X-Google-Smtp-Source: ABdhPJxPINrKdc1ApCi7yYTCgm1y1Wps8+Yvwq+AF+aVfmGq/+OZBFtFlp1ODDIBVYVGdA6WjgQV7A== X-Received: by 2002:a63:d612:: with SMTP id q18mr35353686pgg.77.1625797416524; Thu, 08 Jul 2021 19:23:36 -0700 (PDT) Received: from localhost ([2401:fa00:9:14:d956:2966:7910:2bd2]) by smtp.gmail.com with UTF8SMTPSA id x6sm5147650pgq.67.2021.07.08.19.23.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 08 Jul 2021 19:23:36 -0700 (PDT) From: Eizan Miyamoto To: linux-kernel@vger.kernel.org Cc: wenst@chromium.org, chunkuang.hu@kernel.org, yong.wu@mediatek.com, enric.balletbo@collabora.com, houlong.wei@mediatek.com, Eizan Miyamoto , Andrew-CT Chen , Matthias Brugger , Mauro Carvalho Chehab , Minghsiu Tsai , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v5 0/8] Refactor MTK MDP driver into core/components Date: Fri, 9 Jul 2021 12:23:16 +1000 Message-Id: <20210709022324.1607884-1-eizan@chromium.org> X-Mailer: git-send-email 2.32.0.93.g670b81a890-goog MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This is an update to https://patchwork.kernel.org/project/linux-mediatek/list/?series=283075 To address some comments and fixes. This series has been verified to work on 5.13. Changes in v5: - rebase and build-test on 5.13-next @ e2f74b13dbe6 Changes in v4: - rebase and test on 5.13 - don't depend on https://patchwork.kernel.org/project/linux-mediatek/list/?series=464873 Changes in v3: - get mdp master from aliases instead of strcmp against of_node->name Changes in v2: - rebased onto Linux 5.12 - 100 char line length allowance was utilized in a few places - Removal of a redundant dev_err() print at the end of mtk_mdp_comp_init() - Instead of printing errors and ignoring them, I've added a patch to correctly propagate them. - Use of C style comments. - Three additional patches were added to eliminate dependency on the mediatek,vpu property inside the mdp_rdma0 device node. Eizan Miyamoto (8): mtk-mdp: add driver to probe mdp components mtk-mdp: use pm_runtime in MDP component driver media: mtk-mdp: don't pm_run_time_get/put for master comp in clock_on mtk-mdp: soc: mediatek: register mdp from mmsys media: mtk-mdp: search for vpu node instead of linking it to a property media: mtk-mdp: propagate errors better in pm_suspend/resume media: mtk-mdp: use mdp-rdma0 alias to point to MDP master dts: mtk-mdp: remove mediatek,vpu property from primary MDP device arch/arm64/boot/dts/mediatek/mt8173.dtsi | 1 - drivers/media/platform/mtk-mdp/mtk_mdp_comp.c | 272 +++++++++++++++-- drivers/media/platform/mtk-mdp/mtk_mdp_comp.h | 36 +-- drivers/media/platform/mtk-mdp/mtk_mdp_core.c | 281 ++++++++++++------ drivers/media/platform/mtk-mdp/mtk_mdp_core.h | 3 + drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c | 4 +- drivers/soc/mediatek/mtk-mmsys.c | 20 +- 7 files changed, 473 insertions(+), 144 deletions(-)