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[1/4] dt-bindings: display/msm/gpu: allow specifying several IOMMU nodes

Message ID 20220706145222.1565238-2-dmitry.baryshkov@linaro.org
State Accepted
Commit a5e96a572d59ce45da51a27310f8a376bc69a868
Headers show
Series dt-bindings: display/msm: schema fixes for gpu, gmu and mdp4 | expand

Commit Message

Dmitry Baryshkov July 6, 2022, 2:52 p.m. UTC
Different platforms require different amounts of IOMMUs. The APQ8064
uses 64 IOMMU instances for GPU, adjust the schema accordingly.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 Documentation/devicetree/bindings/display/msm/gpu.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/Documentation/devicetree/bindings/display/msm/gpu.yaml b/Documentation/devicetree/bindings/display/msm/gpu.yaml
index 3397bc31d087..346aabdccf7b 100644
--- a/Documentation/devicetree/bindings/display/msm/gpu.yaml
+++ b/Documentation/devicetree/bindings/display/msm/gpu.yaml
@@ -58,7 +58,8 @@  properties:
       - const: ocmem
 
   iommus:
-    maxItems: 1
+    minItems: 1
+    maxItems: 64
 
   sram:
     $ref: /schemas/types.yaml#/definitions/phandle-array