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Message-ID: <94726c90ff519185767475f672d70311472ea925.1708073513.git.michal.simek@amd.com>
Date: Fri, 16 Feb 2024 09:51:59 +0100
From: Michal Simek <michal.simek@....com>
To: <linux-kernel@...r.kernel.org>, <monstr@...str.eu>,
<michal.simek@...inx.com>, <git@...inx.com>
CC: Alexandre Belloni <alexandre.belloni@...tlin.com>, Conor Dooley
<conor+dt@...nel.org>, Krzysztof Kozlowski
<krzysztof.kozlowski+dt@...aro.org>, Rob Herring <robh@...nel.org>, "open
list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@...r.kernel.org>, "moderated list:ARM/ZYNQ ARCHITECTURE"
<linux-arm-kernel@...ts.infradead.org>, "open list:REAL TIME CLOCK (RTC)
SUBSYSTEM" <linux-rtc@...r.kernel.org>
Subject: [PATCH] dt-bindings: rtc: zynqmp: Describe power-domains property
RTC has its own power domain on Xilinx Versal SOC that's why describe it as
optional property.
Signed-off-by: Michal Simek <michal.simek@....com>
---
Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml b/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
index d1f5eb996dba..838c3ce494de 100644
--- a/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
@@ -48,6 +48,9 @@ properties:
default: 0x198233
deprecated: true
+ power-domains:
+ maxItems: 1
+
required:
- compatible
- reg
--
2.36.1
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