From patchwork Fri Apr 15 15:21:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 12815018 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 A1067C433F5 for ; Fri, 15 Apr 2022 15:23:23 +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=3914Zd70PBuAsHa9VgLJPLR5TE5nBUHkFhNz/exTrv0=; b=Yz7CLFy1ZZihKS AfLFwIQaJKuay/VY7gIAEZEf3wUVMPigwufFU4MD61NC7IfyH9QG4F6GfCqccnW/VF3lOLy8zTIxI OaEq3jt6Drb6jMHtAl/ZpM8oS+513CpX0BDrokmmCfqJ9Haq+hLb+MjxtLV+1ivYWSruLWMMgfbhE 8lnNC8PzY6sg1Ana4L64tgtfp8u2kiOIQjoHcrcb1rffJq4F016LIJ0wlovyxXFKIuWmaF9DKGOsZ HimvSO15AgjbHfayDt0TWIKV3gQEebT08CPVo9QvGIuaHEdKPVBE34tGjYzzlXWdMK/mMOohyKXqC 5tmstXJAd5mElP3SrmdQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfNm5-00AUB5-0b; Fri, 15 Apr 2022 15:22:17 +0000 Received: from relay1-d.mail.gandi.net ([217.70.183.193]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfNll-00ATxO-UT; Fri, 15 Apr 2022 15:22:01 +0000 Received: (Authenticated sender: paul.kocialkowski@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id BCF89240004; Fri, 15 Apr 2022 15:21:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1650036112; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=AbEiNfshC8XkhzcTbadTaZQ7SjJznCWXhRPzsy2QMbY=; b=Ho2lSAybIB63tmiRXAczfB1YInTtWjXWxUZMp1IGRQ52W93iqFgRvu/RgHtEz2IFSWbInY +7Zu0wD90ng2xI+CgnrktH5DkVR+t23+R6+/ya7q2SaP5qgfeDBNAY4t2abg7pZLCz0XNh hLr1ejwPosID6zpAwgVY1+HuZUBYNINzVcp+FWolvNbu1+Zv0AlmdOUbwn0QU+lT9vo67c HSbcdZPjT9Qbp+fptK4iyWZVBQF4SUACjD4paW9GoV7DwYDdVFgkFQxzx693qWbzd6QRML ct+eIsQijjvGhRoZd4Bv/bTGKwwI0mXBFHRVL4j87VM4dNcX8Cnj1Zj4p08TWw== From: Paul Kocialkowski To: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org Cc: Yong Deng , Mauro Carvalho Chehab , Rob Herring , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Sakari Ailus , Hans Verkuil , Laurent Pinchart , Paul Kocialkowski , Kishon Vijay Abraham I , Vinod Koul , Maxime Ripard , Thomas Petazzoni Subject: [PATCH v4 0/8] Allwinner A31/A83T MIPI CSI-2 and A31 ISP / MIPI CSI-2 Support Date: Fri, 15 Apr 2022 17:21:30 +0200 Message-Id: <20220415152138.635525-1-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.35.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220415_082158_336572_56CC3AC4 X-CRM114-Status: GOOD ( 10.78 ) 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 new version is an offspring from the big "Allwinner A31/A83T MIPI CSI-2 Support and A31 ISP Support" series, which was split into individual series for better clarity and handling. This part only concerns the MIPI CSI-2 controllers support changes. Changes since v3: - Updated Kconfig to follow the latest media-wide changes; - Switched to clock-managed regmap mmio; - Various cosmetic cleanups; - Used endpoint-base instead of video-interface for "internal" endpoints in device-tree schema; - Removed clock-lanes property in device-tree schema since lane reordering is not possible; Changes since all-in-one v2: - Use the newly-introduced media/mipi-csi2.h header instead of local definitions; - Introduce a use a mutex for format access serialization; - Make both port@0 and port@1 as well as ports required in the binding; - Made one of the two CSI input ports required; Paul Kocialkowski (8): dt-bindings: sun6i-a31-mipi-dphy: Add optional direction property phy: allwinner: phy-sun6i-mipi-dphy: Support D-PHY Rx mode for MIPI CSI-2 dt-bindings: media: sun6i-a31-csi: Add MIPI CSI-2 input port dt-bindings: media: Add Allwinner A31 MIPI CSI-2 bindings documentation media: sunxi: Add support for the A31 MIPI CSI-2 controller MAINTAINERS: Add entry for the Allwinner A31 MIPI CSI-2 bridge driver dt-bindings: media: Add Allwinner A83T MIPI CSI-2 bindings documentation media: sunxi: Add support for the A83T MIPI CSI-2 controller .../media/allwinner,sun6i-a31-csi.yaml | 72 +- .../media/allwinner,sun6i-a31-mipi-csi2.yaml | 147 ++++ .../media/allwinner,sun8i-a83t-mipi-csi2.yaml | 135 +++ .../phy/allwinner,sun6i-a31-mipi-dphy.yaml | 12 + MAINTAINERS | 8 + drivers/media/platform/sunxi/Kconfig | 2 + drivers/media/platform/sunxi/Makefile | 2 + .../platform/sunxi/sun6i-mipi-csi2/Kconfig | 14 + .../platform/sunxi/sun6i-mipi-csi2/Makefile | 4 + .../sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c | 749 ++++++++++++++++ .../sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.h | 52 ++ .../sun6i-mipi-csi2/sun6i_mipi_csi2_reg.h | 76 ++ .../sunxi/sun8i-a83t-mipi-csi2/Kconfig | 12 + .../sunxi/sun8i-a83t-mipi-csi2/Makefile | 4 + .../sun8i-a83t-mipi-csi2/sun8i_a83t_dphy.c | 72 ++ .../sun8i-a83t-mipi-csi2/sun8i_a83t_dphy.h | 39 + .../sun8i_a83t_mipi_csi2.c | 815 ++++++++++++++++++ .../sun8i_a83t_mipi_csi2.h | 55 ++ .../sun8i_a83t_mipi_csi2_reg.h | 151 ++++ drivers/phy/allwinner/phy-sun6i-mipi-dphy.c | 166 +++- 20 files changed, 2569 insertions(+), 18 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-mipi-csi2.yaml create mode 100644 drivers/media/platform/sunxi/sun6i-mipi-csi2/Kconfig create mode 100644 drivers/media/platform/sunxi/sun6i-mipi-csi2/Makefile create mode 100644 drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c create mode 100644 drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.h create mode 100644 drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2_reg.h create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/Kconfig create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/Makefile create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_dphy.c create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_dphy.h create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.h create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2_reg.h