| Message ID | 20220427161126.647073-3-krzysztof.kozlowski@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | dmaengine/ARM: use proper 'dma-channels/requests' properties | expand |
On Wed, 27 Apr 2022 18:11:22 +0200, Krzysztof Kozlowski wrote: > The generic property, used in most of the drivers and defined in generic > dma-common DT bindings, is 'dma-channels'. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > --- > Documentation/devicetree/bindings/usb/da8xx-usb.txt | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/usb/da8xx-usb.txt b/Documentation/devicetree/bindings/usb/da8xx-usb.txt index 9ce22551b2b3..fb2027a7d80d 100644 --- a/Documentation/devicetree/bindings/usb/da8xx-usb.txt +++ b/Documentation/devicetree/bindings/usb/da8xx-usb.txt @@ -36,7 +36,8 @@ DMA - #dma-cells: should be set to 2. The first number represents the channel number (0 … 3 for endpoints 1 … 4). The second number is 0 for RX and 1 for TX transfers. -- #dma-channels: should be set to 4 representing the 4 endpoints. +- dma-channels: should be set to 4 representing the 4 endpoints. +- #dma-channels: deprecated Example: usb_phy: usb-phy { @@ -74,7 +75,7 @@ Example: reg-names = "controller", "scheduler", "queuemgr"; interrupts = <58>; #dma-cells = <2>; - #dma-channels = <4>; + dma-channels = <4>; }; };
The generic property, used in most of the drivers and defined in generic dma-common DT bindings, is 'dma-channels'. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- Documentation/devicetree/bindings/usb/da8xx-usb.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)