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[v2,01/10] dt-bindings: dma: Add support for SM6115 and QCM2290 SoCs

Message ID 20230322114519.3412469-2-bhupesh.sharma@linaro.org
State Superseded
Headers show
Series [v2,01/10] dt-bindings: dma: Add support for SM6115 and QCM2290 SoCs | expand

Commit Message

Bhupesh Sharma March 22, 2023, 11:45 a.m. UTC 
Add new compatible for BAM DMA engine version v1.7.4 which is
found on Qualcomm SM6115 and QCM2290 SoCs. Since its very similar
to v1.7.0 used on SM8150 like SoCs, mark the comptible scheme
accordingly.

While at it, also update qcom,bam-dma bindings to add comments
which describe the BAM DMA versions used in SM8150 and SM8250 SoCs.
This provides an easy reference for identifying the actual BAM DMA
version available on Qualcomm SoCs.

Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
---
 .../devicetree/bindings/dma/qcom,bam-dma.yaml | 22 +++++++++++++------
 1 file changed, 15 insertions(+), 7 deletions(-)
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Patch

diff --git a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml b/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
index f1ddcf672261..624208d20a34 100644
--- a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
+++ b/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
@@ -15,13 +15,21 @@  allOf:
 
 properties:
   compatible:
-    enum:
-        # APQ8064, IPQ8064 and MSM8960
-      - qcom,bam-v1.3.0
-        # MSM8974, APQ8074 and APQ8084
-      - qcom,bam-v1.4.0
-        # MSM8916 and SDM845
-      - qcom,bam-v1.7.0
+    oneOf:
+      - items:
+          - enum:
+              # APQ8064, IPQ8064 and MSM8960
+              - qcom,bam-v1.3.0
+              # MSM8974, APQ8074 and APQ8084
+              - qcom,bam-v1.4.0
+              # MSM8916
+              - qcom,bam-v1.7.0
+
+      - items:
+          - enum:
+              # SDM845, SM6115, SM8150, SM8250 and QCM2290
+              - qcom,bam-v1.7.4
+          - const: qcom,bam-v1.7.0
 
   clocks:
     maxItems: 1