mbox series

[v4,0/4] dma: sf-pdma: various sf-pdma updates for the mpfs platform

Message ID 20231031052753.3430169-1-shravan.chippa@microchip.com (mailing list archive)
Headers show
Series dma: sf-pdma: various sf-pdma updates for the mpfs platform | expand

Message

shravan kumar Oct. 31, 2023, 5:27 a.m. UTC 
From: Shravan Chippa <shravan.chippa@microchip.com>

Changes from V3 -> V4:

Removed unnecessary parentheses and extra space
Added review tags

Changes from V2 -> V3:

Removed whitespace
Change naming convention of the macros (modified code as per new macros)
updated with new API device_get_match_data()
modified dt-bindings as per the commmets from v2
modified compatible name string for mpfs platform

Changes from V1 -> V2:

Removed internal review tags
Commit massages modified.
Added devicetree patch with new compatible name for mpfs platform
Added of_dma_controller_free() clenup call in sf_pdma_remove() function

V1:

This series does the following
1. Adds a PolarFire SoC specific compatible and code to support for
out-of-order dma transfers 

2. Adds generic device tree bindings support by using 
of_dma_controller_register()

Shravan Chippa (4):
  dmaengine: sf-pdma: Support of_dma_controller_register()
  dt-bindings: dma: sf-pdma: add new compatible name
  dmaengine: sf-pdma: add mpfs-pdma compatible name
  riscv: dts: microchip: add specific compatible for mpfs' pdma

 .../bindings/dma/sifive,fu540-c000-pdma.yaml  |  1 +
 arch/riscv/boot/dts/microchip/mpfs.dtsi       |  2 +-
 drivers/dma/sf-pdma/sf-pdma.c                 | 71 ++++++++++++++++++-
 drivers/dma/sf-pdma/sf-pdma.h                 |  8 ++-
 4 files changed, 77 insertions(+), 5 deletions(-)

Comments

shravan kumar Nov. 21, 2023, 7:52 a.m. UTC | #1 
Hi,

Gentle ping!

Thanks,
Shravan

> -----Original Message-----
> From: shravan chippa <shravan.chippa@microchip.com>
> Sent: Tuesday, October 31, 2023 10:58 AM
> To: green.wan@sifive.com; vkoul@kernel.org; robh+dt@kernel.org;
> krzysztof.kozlowski+dt@linaro.org; palmer@dabbelt.com;
> paul.walmsley@sifive.com; conor+dt@kernel.org
> Cc: dmaengine@vger.kernel.org; devicetree@vger.kernel.org; linux-
> riscv@lists.infradead.org; linux-kernel@vger.kernel.org; Nagasuresh Relli -
> I67208 <Nagasuresh.Relli@microchip.com>; Praveen Kumar - I30718
> <Praveen.Kumar@microchip.com>; shravan Chippa - I35088
> <Shravan.Chippa@microchip.com>
> Subject: [PATCH v4 0/4] dma: sf-pdma: various sf-pdma updates for the mpfs
> platform
> 
> From: Shravan Chippa <shravan.chippa@microchip.com>
> 
> Changes from V3 -> V4:
> 
> Removed unnecessary parentheses and extra space Added review tags
> 
> Changes from V2 -> V3:
> 
> Removed whitespace
> Change naming convention of the macros (modified code as per new macros)
> updated with new API device_get_match_data() modified dt-bindings as per
> the commmets from v2 modified compatible name string for mpfs platform
> 
> Changes from V1 -> V2:
> 
> Removed internal review tags
> Commit massages modified.
> Added devicetree patch with new compatible name for mpfs platform Added
> of_dma_controller_free() clenup call in sf_pdma_remove() function
> 
> V1:
> 
> This series does the following
> 1. Adds a PolarFire SoC specific compatible and code to support for out-of-
> order dma transfers
> 
> 2. Adds generic device tree bindings support by using
> of_dma_controller_register()
> 
> Shravan Chippa (4):
>   dmaengine: sf-pdma: Support of_dma_controller_register()
>   dt-bindings: dma: sf-pdma: add new compatible name
>   dmaengine: sf-pdma: add mpfs-pdma compatible name
>   riscv: dts: microchip: add specific compatible for mpfs' pdma
> 
>  .../bindings/dma/sifive,fu540-c000-pdma.yaml  |  1 +
>  arch/riscv/boot/dts/microchip/mpfs.dtsi       |  2 +-
>  drivers/dma/sf-pdma/sf-pdma.c                 | 71 ++++++++++++++++++-
>  drivers/dma/sf-pdma/sf-pdma.h                 |  8 ++-
>  4 files changed, 77 insertions(+), 5 deletions(-)
> 
> --
> 2.34.1