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[2620:137:e000::1:20]) by mx.google.com with ESMTP id ji15-20020a170907980f00b006db41df2ecasi608681ejc.635.2022.03.07.08.15.49; Mon, 07 Mar 2022 08:16:14 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=fail header.i=@microchip.com header.s=mchp header.b=tO9F8QVh; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238415AbiCGMF6 (ORCPT + 99 others); Mon, 7 Mar 2022 07:05:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237738AbiCGMFw (ORCPT ); Mon, 7 Mar 2022 07:05:52 -0500 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26FF46EB28; Mon, 7 Mar 2022 04:04:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1646654696; x=1678190696; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=ADxjblmvouljyvbG8C2f+H370jdyVZUvau7Hsxu26P0=; b=tO9F8QVh1vXtum4W/IENiiLhvtypfcB3i5o1FPYWTbIZ2Q2qRg644Ubc 02DpAvKdZ1HPCLx7+ow9seukQLHZAeFvEVN7tGALuoMT8/xBoviCfjdtY ZMQAN4PxwKjPGzsvCp61P6eahF809Q/vFfGafzBi4CPr5rFwsmFXt9wUX nH1x89WOXS2iKyg7LAiGTARrLGSgAFG1dcIOo2M1WSmYV0YGTOn91S7ox GAQ/YgL5CMImAsCPFpr+c3Aa4dYjVZW/EFitqVuLrd2TZbG2mzGKU3Swq F4uhcdhrzu5oqFzD3PTcE+Sh5/h9ckmuCg5V5mtQJiCdEQFJR2ZBNfXgw A==; X-IronPort-AV: E=Sophos;i="5.90,162,1643698800"; d="scan'208";a="164765120" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 07 Mar 2022 05:04:56 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Mon, 7 Mar 2022 05:04:56 -0700 Received: from ROB-ULT-M18282.microchip.com (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Mon, 7 Mar 2022 05:04:50 -0700 From: Eugen Hristev To: , CC: , , , , , , Eugen Hristev Subject: [PATCH v7 00/13] media: atmel: atmel-isc: implement media controller Date: Mon, 7 Mar 2022 14:04:10 +0200 Message-ID: <20220307120423.2427631-1-eugen.hristev@microchip.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Spam-Status: No, score=-4.9 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,T_SCC_BODY_TEXT_LINE, T_SPF_PERMERROR autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series is the v7 series that attempts to support media controller in the atmel ISC and XISC drivers. The CSI2DC driver was accepted thus removed from the patch series, together with other patches. Important note: this series applies on top of current media_staging tree, as it relies on previous patches in the series which were accepted. Thanks to everyone who reviewed my work ! Eugen Changes in v7: -> scaler: modified crop bounds to have maximum isc size -> format propagation: did small changes as per Jacopo review Changes in v6: -> worked a bit on scaler, added try crop and other changes as per Jacopo review -> worked on isc-base enum_fmt , reworked as per Jacopo review Changes in v5: -> removed patch that removed the 'stop' variable as it was still required -> added two new trivial patches -> reworked some parts of the scaler and format propagation after discussions with Jacopo Changes in v4: -> as reviewed by Hans, added new patch to remove the 'stop' variable and reworked one patch that was using it -> as reviewed by Jacopo, reworked some parts of the media controller implementation Changes in v3: - change in bindings, small fixes in csi2dc driver and conversion to mc for the isc-base. - removed some MAINTAINERS patches and used patterns in MAINTAINERS Changes in v2: - integrated many changes suggested by Jacopo in the review of the v1 series. - add a few new patches Eugen Hristev (13): media: atmel: atmel-isc-base: use streaming status when queueing buffers media: atmel: atmel-isc-base: replace is_streaming call in s_fmt_vid_cap media: atmel: atmel-isc: remove redundant comments media: atmel: atmel-isc: implement media controller media: atmel: atmel-sama5d2-isc: fix wrong mask in YUYV format check media: atmel: atmel-isc-base: use mutex to lock awb workqueue from streaming media: atmel: atmel-isc: compact the controller formats list media: atmel: atmel-isc: change format propagation to subdev into only verification media: atmel: atmel-sama7g5-isc: remove stray line dt-bindings: media: microchip,xisc: add bus-width of 14 ARM: dts: at91: sama7g5: add nodes for video capture ARM: configs: at91: sama7: add xisc and csi2dc ARM: multi_v7_defconfig: add atmel video pipeline modules .../bindings/media/microchip,xisc.yaml | 2 +- arch/arm/boot/dts/sama7g5.dtsi | 49 ++ arch/arm/configs/multi_v7_defconfig | 3 + arch/arm/configs/sama7_defconfig | 2 + drivers/media/platform/atmel/Makefile | 2 +- drivers/media/platform/atmel/atmel-isc-base.c | 518 ++++++++++-------- .../media/platform/atmel/atmel-isc-scaler.c | 276 ++++++++++ drivers/media/platform/atmel/atmel-isc.h | 58 +- .../media/platform/atmel/atmel-sama5d2-isc.c | 87 +-- .../media/platform/atmel/atmel-sama7g5-isc.c | 93 ++-- 10 files changed, 763 insertions(+), 327 deletions(-) create mode 100644 drivers/media/platform/atmel/atmel-isc-scaler.c -- 2.25.1