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SubjectRe: [PATCH 00/16] CSI2RX support on J721E
On Wed, Mar 31, 2021 at 03:03:51PM +0530, Vinod Koul wrote:
> On 30-03-21, 23:03, Pratyush Yadav wrote:
> > Hi,
> >
> > This series adds support for CSI2 capture on J721E. It includes some
> > fixes to the Cadence CSI2RX driver, adds Rx support to Cadence DPHY
> > driver, and finally adds the TI CSI2RX wrapper driver.
> >
> > Tested on TI's J721E with OV5640 sensor.
> >
> > Paul Kocialkowski (1):
> > phy: Distinguish between Rx and Tx for MIPI D-PHY with submodes
> >
> > Pratyush Yadav (15):
> > phy: cdns-dphy: Prepare for Rx support
> > phy: cdns-dphy: Allow setting mode
> > phy: cdns-dphy: Add Rx support
> > media: cadence: csi2rx: Add external DPHY support
> > media: cadence: csi2rx: Soft reset the streams before starting capture
> > media: cadence: csi2rx: Set the STOP bit when stopping a stream
> > media: cadence: csi2rx: Fix stream data configuration
> > media: cadence: csi2rx: Turn subdev power on before starting stream
> > media: cadence: csi2rx: Add wrappers for subdev calls
> > dmaengine: ti: k3-psil-j721e: Add entry for CSI2RX
> > dt-bindings: media: Add DT bindings for TI CSI2RX driver
> > media: ti-vpe: csi2rx: Add CSI2RX support
> > dt-bindings: phy: Convert Cadence DPHY binding to YAML
> > dt-bindings: phy: cdns,dphy: make clocks optional
> > dt-bindings: phy: cdns,dphy: add power-domains property
>
> Is there any dependency between patches to various subsystems, if not
> please do consider sending a series per subsystem...

Splitting the series per subsystem will facilitate merging, but for the
first versions, keeping all patches together facilitate review. I'd
prefer if we could have a v2 that still includes everything, until we
agree on the interface between the two subsystems. At that point, we can
split the series if needed.

> >
> > .../devicetree/bindings/media/ti,csi2rx.yaml | 70 ++
> > .../devicetree/bindings/phy/cdns,dphy.txt | 20 -
> > .../devicetree/bindings/phy/cdns,dphy.yaml | 52 +
> > MAINTAINERS | 7 +
> > drivers/dma/ti/k3-psil-j721e.c | 10 +
> > drivers/media/platform/Kconfig | 11 +
> > drivers/media/platform/cadence/cdns-csi2rx.c | 269 ++++-
> > drivers/media/platform/ti-vpe/Makefile | 1 +
> > drivers/media/platform/ti-vpe/ti-csi2rx.c | 964 ++++++++++++++++++
> > drivers/phy/cadence/cdns-dphy.c | 407 +++++++-
> > include/linux/phy/phy-mipi-dphy.h | 13 +
> > 11 files changed, 1754 insertions(+), 70 deletions(-)
> > create mode 100644 Documentation/devicetree/bindings/media/ti,csi2rx.yaml
> > delete mode 100644 Documentation/devicetree/bindings/phy/cdns,dphy.txt
> > create mode 100644 Documentation/devicetree/bindings/phy/cdns,dphy.yaml
> > create mode 100644 drivers/media/platform/ti-vpe/ti-csi2rx.c

--
Regards,

Laurent Pinchart

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