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Wed, 07 Jul 2021 00:34:31 -0700 (PDT) From: Eizan Miyamoto To: linux-kernel@vger.kernel.org Cc: houlong.wei@mediatek.com, enric.balletbo@collabora.com, wenst@chromium.org, yong.wu@mediatek.com, chunkuang.hu@kernel.org, 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 v4 0/8] Refactor MTK MDP driver into core/components Date: Wed, 7 Jul 2021 17:34:02 +1000 Message-Id: <20210707073410.999625-1-eizan@chromium.org> X-Mailer: git-send-email 2.32.0.93.g670b81a890-goog MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210707_003433_047659_2A246811 X-CRM114-Status: GOOD ( 14.64 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 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 | 258 ++++++++++++++-- drivers/media/platform/mtk-mdp/mtk_mdp_comp.h | 34 +-- 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, 466 insertions(+), 135 deletions(-)