linux-kernel - [PATCH v3 0/3] media: imx: add support for imx8mq MIPI RX

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Date:   Tue,  8 Jun 2021 12:41:25 +0200
From:   Martin Kepplinger <martin.kepplinger@...i.sm>
To:     martin.kepplinger@...i.sm, festevam@...il.com, krzk@...nel.org,
        laurent.pinchart@...asonboard.com
Cc:     devicetree@...r.kernel.org, kernel@...gutronix.de, kernel@...i.sm,
        linux-arm-kernel@...ts.infradead.org, linux-imx@....com,
        linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        linux-staging@...ts.linux.dev, mchehab@...nel.org,
        phone-devel@...r.kernel.org, robh@...nel.org, shawnguo@...nel.org,
        slongerbeam@...il.com
Subject: [PATCH v3 0/3] media: imx: add support for imx8mq MIPI RX

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.

Thanks Laurent who helped a lot. I'm happy for any feedback,

                           martin

revision history
----------------
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"

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  | 161 +++
 arch/arm64/boot/dts/freescale/imx8mq.dtsi     | 102 ++
 drivers/staging/media/imx/Makefile            |   1 +
 drivers/staging/media/imx/imx8mq-mipi-csi2.c  | 997 ++++++++++++++++++
 4 files changed, 1261 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