mbox series

[v3,0/5] dmaengine: Add support for AM62A SoC DMAs

Message ID 20221213164304.1126945-1-vigneshr@ti.com (mailing list archive)
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Series dmaengine: Add support for AM62A SoC DMAs | expand

Message

Vignesh Raghavendra Dec. 13, 2022, 4:42 p.m. UTC 
This series introduces support for various DMAs on TI's AM62A SoC under
K3 family of devices.

Apart from usual BCDMA and PKTDMA thats present on K3 family, AM62A has
a dedicated BCDMA for camera (CSI) with only RX DMA Channels.

Patch 1 adds bindings for this new DMA instance
Patch 2 fixes a bug that gets exposed due to RX only DMA
Patch 3 and 4 add base support for AM62A DMA
Patch 5 does BCDMA CSI RX specific enhancements.

v3:
Fix yaml bindings to constraint regs and reg-names per compatible

v2:
Fix k3-bcdma.yaml as per Krzysztof 's comments
Address's Peter's comment on 2/5
https://lore.kernel.org/r/20221212105416.3628442-1-vigneshr@ti.com

v1:
https://lore.kernel.org/dmaengine/20221206043554.1521522-1-vigneshr@ti.com/

Jai Luthra (1):
  dmaengine: ti: k3-psil-am62a: Add AM62Ax PSIL and PDMA data

Vignesh Raghavendra (4):
  dt-bindings: dma: ti: k3-bcdma: Add bindings for BCDMA CSI RX
  dmaengine: ti: k3-udma: Fix BCDMA for case w/o BCHAN
  dmaengine: ti: k3-udma: Add support for DMAs on AM62A SoC
  dmaengine: ti: k3-udma: Add support for BCDMA CSI RX

 .../devicetree/bindings/dma/ti/k3-bcdma.yaml  |  77 +++++--
 drivers/dma/ti/Makefile                       |   3 +-
 drivers/dma/ti/k3-psil-am62a.c                | 196 ++++++++++++++++++
 drivers/dma/ti/k3-psil-priv.h                 |   1 +
 drivers/dma/ti/k3-psil.c                      |   1 +
 drivers/dma/ti/k3-udma.c                      |  41 +++-
 6 files changed, 295 insertions(+), 24 deletions(-)
 create mode 100644 drivers/dma/ti/k3-psil-am62a.c

Comments

Péter Ujfalusi Dec. 17, 2022, 4:56 p.m. UTC | #1 
Hi Vignesh,

On 13/12/2022 18:42, Vignesh Raghavendra wrote:
> This series introduces support for various DMAs on TI's AM62A SoC under
> K3 family of devices.
> 
> Apart from usual BCDMA and PKTDMA thats present on K3 family, AM62A has
> a dedicated BCDMA for camera (CSI) with only RX DMA Channels.
> 
> Patch 1 adds bindings for this new DMA instance
> Patch 2 fixes a bug that gets exposed due to RX only DMA
> Patch 3 and 4 add base support for AM62A DMA
> Patch 5 does BCDMA CSI RX specific enhancements.

Looks good, thank you,

Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>

> 
> v3:
> Fix yaml bindings to constraint regs and reg-names per compatible
> 
> v2:
> Fix k3-bcdma.yaml as per Krzysztof 's comments
> Address's Peter's comment on 2/5
> https://lore.kernel.org/r/20221212105416.3628442-1-vigneshr@ti.com
> 
> v1:
> https://lore.kernel.org/dmaengine/20221206043554.1521522-1-vigneshr@ti.com/
> 
> Jai Luthra (1):
>    dmaengine: ti: k3-psil-am62a: Add AM62Ax PSIL and PDMA data
> 
> Vignesh Raghavendra (4):
>    dt-bindings: dma: ti: k3-bcdma: Add bindings for BCDMA CSI RX
>    dmaengine: ti: k3-udma: Fix BCDMA for case w/o BCHAN
>    dmaengine: ti: k3-udma: Add support for DMAs on AM62A SoC
>    dmaengine: ti: k3-udma: Add support for BCDMA CSI RX
> 
>   .../devicetree/bindings/dma/ti/k3-bcdma.yaml  |  77 +++++--
>   drivers/dma/ti/Makefile                       |   3 +-
>   drivers/dma/ti/k3-psil-am62a.c                | 196 ++++++++++++++++++
>   drivers/dma/ti/k3-psil-priv.h                 |   1 +
>   drivers/dma/ti/k3-psil.c                      |   1 +
>   drivers/dma/ti/k3-udma.c                      |  41 +++-
>   6 files changed, 295 insertions(+), 24 deletions(-)
>   create mode 100644 drivers/dma/ti/k3-psil-am62a.c
>
Vinod Koul Dec. 28, 2022, 6:37 a.m. UTC | #2 
On 13-12-22, 22:12, Vignesh Raghavendra wrote:
> This series introduces support for various DMAs on TI's AM62A SoC under
> K3 family of devices.
> 
> Apart from usual BCDMA and PKTDMA thats present on K3 family, AM62A has
> a dedicated BCDMA for camera (CSI) with only RX DMA Channels.

Applied, thanks