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Message-ID: <bf912d5f5e74b43903a84262565f564bfe0fed7e.1691047370.git.michal.simek@amd.com>
Date: Thu, 3 Aug 2023 09:22:56 +0200
From: Michal Simek <michal.simek@....com>
To: <linux-kernel@...r.kernel.org>, <monstr@...str.eu>,
<michal.simek@...inx.com>, <git@...inx.com>
CC: Adrian Hunter <adrian.hunter@...el.com>,
Conor Dooley <conor+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Ulf Hansson <ulf.hansson@...aro.org>,
<devicetree@...r.kernel.org>, <linux-mmc@...r.kernel.org>
Subject: [PATCH] dt-bindings: mmc: arasan,sdci: Add power-domains and iommus properties
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@....com>
---
Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml | 6 ++++++
1 file changed, 6 insertions(+)
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 ]
--
2.36.1
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