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From:   Martin Kepplinger <martin.kepplinger@puri.sm>
To:     martin.kepplinger@puri.sm, laurent.pinchart@ideasonboard.com
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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>
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Precedence: bulk

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