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| author | Sagar Cheluvegowda <quic_scheluve@quicinc.com> | 2024-05-14 17:06:52 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-05-16 19:33:33 -0700 |
| commit | fe32622763d8bc864231381f34f7521f8694748b (patch) | |
| tree | 97e324672cf417ae4e46380462deaa19cbd742b5 | |
| parent | a45835a0bb6ef7d5ddbc0714dd760de979cb6ece (diff) | |
dt-bindings: net: qcom: ethernet: Allow dma-coherent
On SA8775P, Ethernet DMA controller is coherent with the CPU.
allow specifying that.
Signed-off-by: Sagar Cheluvegowda <quic_scheluve@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240514-mark_ethernet_devices_dma_coherent-v4-2-04e1198858c5@quicinc.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/net/qcom,ethqos.yaml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml index 69a337c7e345..6672327358bc 100644 --- a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml +++ b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml @@ -61,6 +61,8 @@ properties: iommus: maxItems: 1 + dma-coherent: true + phys: true phy-names: |