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

From: Krzysztof Kozlowski
Date: Tue May 03 2022 - 02:52:17 EST


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@xxxxxxxxxx/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(-)

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2.32.0