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@xxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
---
Documentation/devicetree/bindings/usb/da8xx-usb.txt | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
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>;
};
};
--
2.32.0
