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Signed-off-by: Karunika Choo --- .../bindings/gpu/arm,mali-gen5-am-arbitration.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-gen5-am-arbitration.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-gen5-am-arbitration.yaml index 9ea2b4bb9a344..4e7933829e2be 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-gen5-am-arbitration.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-gen5-am-arbitration.yaml @@ -52,6 +52,15 @@ patternProperties: Hardware partition control index. Must identify a partition present on the GPU and be unique among this device's partition nodes. + arm,access-window-mask: + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 0xffff + default: 0 + description: + Initial access window assignment mask. Bit N selects global + access window ID N. Masks must be disjoint across partitions. + If omitted, no access windows are assigned by default. + required: - reg - interrupts @@ -113,6 +122,7 @@ examples: reg = <0x50000 0x10000>; interrupts = ; arm,id = <0>; + arm,access-window-mask = <0xffff>; }; resource-group@c0000 { -- 2.43.0