[PATCH] dt-bindings: arm-smmu: update the list of clocks

Sharat Masetty
2020-02-20T08:12:41Z

This patch adds a clock definition needed for powering on the GPU TBUs
and the GPU TCU.

Signed-off-by: Sharat Masetty <smasetty@codeaurora.org>
---
Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 6515dbe..235c0df 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -28,6 +28,7 @@ properties:
- enum:
- qcom,msm8996-smmu-v2
- qcom,msm8998-smmu-v2
+ - qcom,sc7180-smmu-v2
- qcom,sdm845-smmu-v2
- const: qcom,smmu-v2

@@ -116,6 +117,7 @@ properties:
items:
- const: bus
- const: iface
+ - const: mem_iface_clk

clocks:
items:
@@ -123,6 +125,7 @@ properties:
smmu ptw
- description: interface clock required to access smmu's registers
through the TCU's programming interface.
+ - description: core clock required for the GPU SMMU TBUs and the GPU TCU

power-domains:
maxItems: 1
--
1.9.1