From patchwork Tue Mar 7 15:00:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kepplinger X-Patchwork-Id: 13163962 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A28C7C678D4 for ; Tue, 7 Mar 2023 15:21:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=IaKGWgq2gNhhYt+4skrUUHfvpXQYpvTAa6+SRR5pF2I=; b=INn5yIUopWUmXm ojr0DI4EU7cTdQAZO+aAT+RGwWhd9cyTrN3D7/ULm79S5luDSiNHCvbK8baBKU4WH3JHvIV8Qy5O8 La2iitTgDnMrH6Ko7Tey5n5l+iHBObCbcAHLAnoExtbDepP/50YaktgKvlMcU4VzyAaXsEMjPYBd7 LlswyasPdkMGw4zg6SzryfIfWGVzNddfjaajn6AvcJyS4nZwtL6ixWQAromFdkQWb5hvBl+ButxQs bCvl733nG+VZegx2Vpj+tpyPkP+hKA9l2dIoy1E9Y/p6ZB/2FBwG1FG78g/4JFYNNvLBZZlmjO7gR 8+IltduZ+72Ncs9k+QVA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pZZ6p-001BqJ-D4; Tue, 07 Mar 2023 15:20:12 +0000 Received: from comms.puri.sm ([159.203.221.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pZYpB-0012iH-B7 for linux-arm-kernel@lists.infradead.org; Tue, 07 Mar 2023 15:01:58 +0000 Received: from localhost (localhost [127.0.0.1]) by comms.puri.sm (Postfix) with ESMTP id D11ABFDA7F; Tue, 7 Mar 2023 07:01:26 -0800 (PST) Received: from comms.puri.sm ([127.0.0.1]) by localhost (comms.puri.sm [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Zk4AQkC5ppIp; Tue, 7 Mar 2023 07:01:26 -0800 (PST) From: Martin Kepplinger DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=puri.sm; s=comms; t=1678201286; bh=G4oLX3QKgPPsLbIKc+SYmXlS7UOyLkBBHTW6vmCxneQ=; h=From:To:Cc:Subject:Date:From; b=FkvgUUhIWpx2fCXAGrJIVT3XReSAH7qd0NU3RVYcS3RmOUqou1whWIVVH9imfRVpb B/iKw0oxTk2gRKH2tG0hnbFZLZzOe7sm4phXRlaMvuRKLpk55HLp1/jn251SHeDgzF lbXqh2OkGHgtDFzIH593rhRuuq2FhRXtoeh4w70xT0DoxlYL73zettJGej8WdJ7ml0 Y5dXfr7eA8kwllSEd0eTuXa5eMPT/yA2yeSOwUxQ+fO7eW0yi6a3u1NsTWgCTGaHBq KB+p8hiT22W5NU5qPQMOOAMQRAktoHLMoZAdPt8EaOoC+OkuVvLppC4gLvNP46DiUG I7jQn/cX0eLpg== To: laurent.pinchart@ideasonboard.com, slongerbeam@gmail.com, p.zabel@pengutronix.de, mchehab@kernel.org, gregkh@linuxfoundation.org, shawnguo@kernel.org Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, linux-media@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@puri.sm, Martin Kepplinger Subject: [PATCH v2 0/2] media: imx: imx8mq-mipi-csi2: Use V4L2 subdev state Date: Tue, 7 Mar 2023 16:00:45 +0100 Message-Id: <20230307150047.1486186-1-martin.kepplinger@puri.sm> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230307_070157_396013_7F45FECB X-CRM114-Status: UNSURE ( 6.84 ) X-CRM114-Notice: Please train this message. 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 hi Laurent and all interested, this is driver simplifications and cleanups for the imx8mq mipi csi receiver. Remaining TODO is: * moving the driver into media/platform/nxp * getting rid of the internal "state" variable * autosuspend at the end of probe() thanks for your time when looking at this, martin revision history ---------------- v2: thank you, Laurent: * properly unlock the subdev state * fix pm hunk in probe() * add patch to "inline hs_settle" v1: initial patch: https://lore.kernel.org/linux-media/41417ffce644975b3be0d52fb7ac584b3a7c3b1b.camel@puri.sm/T/#t Martin Kepplinger (2): media: imx: imx8mq-mipi-csi2: Use V4L2 subdev active state media: imx: imx8mq-mipi-csi2: remove unneeded state variable and function drivers/staging/media/imx/imx8mq-mipi-csi2.c | 153 +++++++------------ 1 file changed, 59 insertions(+), 94 deletions(-)