On 31/03/21 06:36PM, Vinod Koul wrote: > On 31-03-21, 17:10, Pratyush Yadav wrote: > > On 31/03/21 03:03PM, 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... > > > > Without patch 1, patch 5 and later won't build. Without patch 11, patch > > 13 will not work. > > Cover letter is a good place to mention this! And what do you mean by > not working, do we have compile time dependencies? I agree that for > everything to work all the pieces need to land I have not tried it but patch 11 is not a compile time dependency. It should be a run time dependency. Without it the driver will probably fail to acquire the DMA channels and its probe will fail. -- Regards, Pratyush Yadav Texas Instruments Inc.
