Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH v2 1/4] dt-bindings: dmaengine: mmp: deprecate '#dma-channels' and '#dma-requests' | Date | Tue, 3 May 2022 08:54:04 +0200 |
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The generic properties, used in most of the drivers and defined in generic dma-common DT bindings, are 'dma-channels' and 'dma-requests'.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> --- Documentation/devicetree/bindings/dma/mmp-dma.txt | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/dma/mmp-dma.txt b/Documentation/devicetree/bindings/dma/mmp-dma.txt index 8f7364a7b349..ec18bf0a802a 100644 --- a/Documentation/devicetree/bindings/dma/mmp-dma.txt +++ b/Documentation/devicetree/bindings/dma/mmp-dma.txt @@ -10,10 +10,12 @@ Required properties: or one irq for pdma device Optional properties: -- #dma-channels: Number of DMA channels supported by the controller (defaults +- dma-channels: Number of DMA channels supported by the controller (defaults to 32 when not specified) -- #dma-requests: Number of DMA requestor lines supported by the controller +- #dma-channels: deprecated +- dma-requests: Number of DMA requestor lines supported by the controller (defaults to 32 when not specified) +- #dma-requests: deprecated "marvell,pdma-1.0" Used platforms: pxa25x, pxa27x, pxa3xx, pxa93x, pxa168, pxa910, pxa688. @@ -33,7 +35,7 @@ pdma: dma-controller@d4000000 { reg = <0xd4000000 0x10000>; interrupts = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>; interrupt-parent = <&intcmux32>; - #dma-channels = <16>; + dma-channels = <16>; }; /* @@ -45,7 +47,7 @@ pdma: dma-controller@d4000000 { compatible = "marvell,pdma-1.0"; reg = <0xd4000000 0x10000>; interrupts = <47>; - #dma-channels = <16>; + dma-channels = <16>; }; -- 2.32.0
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