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dt-bindings: mmc: arasan,sdci: Add power-domains and iommus properties

Message ID bf912d5f5e74b43903a84262565f564bfe0fed7e.1691047370.git.michal.simek@amd.com
State Accepted
Commit 92b5b53380955e6ca3c5786c72dbc99dcdfa8e4f
Headers show
Series dt-bindings: mmc: arasan,sdci: Add power-domains and iommus properties | expand

Commit Message

Michal Simek Aug. 3, 2023, 7:22 a.m. UTC
ZynqMP SDHCI Arasan IP core has own power domain and also iommu ID that's
why describe optional power-domains and iommus properties.

Signed-off-by: Michal Simek <michal.simek@amd.com>
---

 Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml
index a6c19a6cc99e..3e99801f77d2 100644
--- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml
@@ -160,6 +160,12 @@  properties:
     description:
       The MIO bank number in which the command and data lines are configured.
 
+  iommus:
+    maxItems: 1
+
+  power-domains:
+    maxItems: 1
+
 dependencies:
   '#clock-cells': [ clock-output-names ]