From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from comms.puri.sm (comms.puri.sm [159.203.221.185]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A176D2FB8 for ; Mon, 14 Jun 2021 12:15:51 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by comms.puri.sm (Postfix) with ESMTP id 639BCE145C; Mon, 14 Jun 2021 05:15:45 -0700 (PDT) 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 GxXrigckZaEu; Mon, 14 Jun 2021 05:15:44 -0700 (PDT) From: Martin Kepplinger To: martin.kepplinger@puri.sm, laurent.pinchart@ideasonboard.com Cc: devicetree@vger.kernel.org, festevam@gmail.com, kernel@pengutronix.de, kernel@puri.sm, krzk@kernel.org, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-staging@lists.linux.dev, mchehab@kernel.org, phone-devel@vger.kernel.org, robh@kernel.org, shawnguo@kernel.org, slongerbeam@gmail.com, m.felsch@pengutronix.de Subject: [PATCH v4 0/3] media: imx: add support for imx8mq MIPI RX Date: Mon, 14 Jun 2021 14:15:19 +0200 Message-Id: <20210614121522.2944593-1-martin.kepplinger@puri.sm> Content-Transfer-Encoding: 8bit X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: hi, This patch series adds a driver for the i.MX8MQ CSI MIPI receiver / controller. It includes the driver, the dt-bindings and the DT addition to the SoC dtsi. This is the vendor driver I'm basing the hardware-side of the driver on: https://source.codeaurora.org/external/imx/linux-imx/tree/drivers/media/platform/imx8/mxc-mipi-csi2_yav.c?h=imx_5.4.70_2.3.0 Thanks Laurent who helped a lot. I'm happy for any feedback, martin revision history ---------------- v4: (thank you Rob and Marco) * create fsl,mipi-phy-gpr custom dt property instead of confusing "phy" * add imx8mq-specific compatibile to imx8mq.dtsi for future use v3: (thank you, Rob and Laurent) among minor other things according to v2 review, changes include: * better describe the clocks * rename DT property "phy-reset" to "reset" and "phy-gpr" to "phy" https://lore.kernel.org/linux-media/20210608104128.1616028-1-martin.kepplinger@puri.sm/T/#t v2: (thank you, Dan and Guido) among fixes according to v1 reviews, changes include: * remove status property from dt-bindings example * define a few bits in order to have less magic values * use "imx8mq_mipi_csi_" as local function prefix * read DT properties only during probe() * remove dead code (log_status) * add imx8mq_mipi_csi_release_icc() * fix imx8mq_mipi_csi_init_icc() https://lore.kernel.org/linux-media/20210531112326.90094-1-martin.kepplinger@puri.sm/ v1: https://lore.kernel.org/linux-media/20210527075407.3180744-1-martin.kepplinger@puri.sm/T/#t Martin Kepplinger (3): dt-bindings: media: document the nxp,imx8mq-mipi-csi2 receiver phy and controller media: imx: add a driver for i.MX8MQ mipi csi rx phy and controller arm64: dts: imx8mq: add mipi csi phy and csi bridge descriptions .../bindings/media/nxp,imx8mq-mipi-csi2.yaml | 171 +++ arch/arm64/boot/dts/freescale/imx8mq.dtsi | 102 ++ drivers/staging/media/imx/Makefile | 1 + drivers/staging/media/imx/imx8mq-mipi-csi2.c | 994 ++++++++++++++++++ 4 files changed, 1268 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml create mode 100644 drivers/staging/media/imx/imx8mq-mipi-csi2.c -- 2.30.2