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[v2,0/3] dmaengine/ARM: sprd: use proper 'dma-channels/requests' properties

Message ID 20220503065147.51728-1-krzysztof.kozlowski@linaro.org (mailing list archive)
Headers show
Series dmaengine/ARM: sprd: use proper 'dma-channels/requests' properties | expand

Message

Krzysztof Kozlowski May 3, 2022, 6:51 a.m. UTC 
Hi,

The core DT schema defines generic 'dma-channels' and 'dma-requests'
properties, so in preparation to moving bindings to DT schema, convert
existing users of '#dma-channels' and '#dma-requests' to the generic
variant.

Not tested on hardware.

The patchset is bisectable - please pick up through independent trees.

Changes since v2
================
1. Keep old properties, so the patchset is bisectable.
2. Add review tags.

See also:
[1] https://lore.kernel.org/linux-devicetree/fedb56be-f275-aabb-cdf5-dbd394b8a7bd@linaro.org/T/#m6235f451045c337d70a62dc65eab9a716618550b

Best regards,
Krzysztof

Krzysztof Kozlowski (3):
  dt-bindings: dmaengine: sprd: deprecate '#dma-channels'
  dmaengine: sprd: deprecate '#dma-channels'
  arm64: dts: sprd: use new 'dma-channels' property

 Documentation/devicetree/bindings/dma/sprd-dma.txt | 7 +++++--
 arch/arm64/boot/dts/sprd/whale2.dtsi               | 4 ++++
 drivers/dma/sprd-dma.c                             | 6 +++++-
 3 files changed, 14 insertions(+), 3 deletions(-)

Comments

Vinod Koul May 16, 2022, 1:05 p.m. UTC | #1 
On 03-05-22, 08:51, Krzysztof Kozlowski wrote:
> Hi,
> 
> The core DT schema defines generic 'dma-channels' and 'dma-requests'
> properties, so in preparation to moving bindings to DT schema, convert
> existing users of '#dma-channels' and '#dma-requests' to the generic
> variant.

Applied 1-2 to dmaengine tree, thanks

> 
> Not tested on hardware.
> 
> The patchset is bisectable - please pick up through independent trees.
> 
> Changes since v2
> ================
> 1. Keep old properties, so the patchset is bisectable.
> 2. Add review tags.
> 
> See also:
> [1] https://lore.kernel.org/linux-devicetree/fedb56be-f275-aabb-cdf5-dbd394b8a7bd@linaro.org/T/#m6235f451045c337d70a62dc65eab9a716618550b
> 
> Best regards,
> Krzysztof
> 
> Krzysztof Kozlowski (3):
>   dt-bindings: dmaengine: sprd: deprecate '#dma-channels'
>   dmaengine: sprd: deprecate '#dma-channels'
>   arm64: dts: sprd: use new 'dma-channels' property
> 
>  Documentation/devicetree/bindings/dma/sprd-dma.txt | 7 +++++--
>  arch/arm64/boot/dts/sprd/whale2.dtsi               | 4 ++++
>  drivers/dma/sprd-dma.c                             | 6 +++++-
>  3 files changed, 14 insertions(+), 3 deletions(-)
> 
> -- 
> 2.32.0