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| author | Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> | 2025-05-16 16:18:36 +0300 |
|---|---|---|
| committer | Rob Herring (Arm) <robh@kernel.org> | 2025-05-27 22:37:32 +0300 |
| commit | 577ce77c84189bb227813bc43e26a37a8d0b316d (patch) | |
| tree | c3683bc8a88a4bd9bed98000d565fdd7324b838a | |
| parent | 08fbd355be3d60c98dbab082df70f9d8d252a298 (diff) | |
| download | linux-577ce77c84189bb227813bc43e26a37a8d0b316d.tar.xz | |
dt-bindings: usb: dwc3-xilinx: allow dma-coherent
On Versal Gen 2 SoC the LPD USB DMA controller is coherent with the CPU
so allow specifying the information.
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Link: https://lore.kernel.org/r/1747401516-286356-1-git-send-email-radhey.shyam.pandey@amd.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml b/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml index b5843f4d17d8..051f6a38849c 100644 --- a/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml +++ b/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml @@ -27,6 +27,8 @@ properties: ranges: true + dma-coherent: true + power-domains: description: specifies a phandle to PM domain provider node maxItems: 1 |