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Message-Id: <20240605193409.1131220-1-Frank.Li@nxp.com>
Date: Wed, 5 Jun 2024 15:34:08 -0400
From: Frank Li <Frank.Li@....com>
To: Bjorn Andersson <andersson@...nel.org>,
Mathieu Poirier <mathieu.poirier@...aro.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>,
Peng Fan <peng.fan@....com>,
linux-remoteproc@...r.kernel.org (open list:REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM),
devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS),
imx@...ts.linux.dev (open list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE),
linux-arm-kernel@...ts.infradead.org (moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE),
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 1/1] dt-bindings: remoteproc: imx_rproc: add minItems for power-domain
"fsl,imx8qxp-cm4" just need 2 power domains. Keep the same restriction for
other compatible string.
Signed-off-by: Frank Li <Frank.Li@....com>
---
Notes:
pass dt_binding_check.
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- -j8 dt_binding_check DT_SCHEMA_FILES=fsl,imx-rproc.yaml
SCHEMA Documentation/devicetree/bindings/processed-schema.json
CHKDT Documentation/devicetree/bindings
LINT Documentation/devicetree/bindings
DTEX Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.example.dts
DTC_CHK Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.example.dtb
.../bindings/remoteproc/fsl,imx-rproc.yaml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
index df36e29d974ca..60267c1ba94e0 100644
--- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
@@ -59,6 +59,7 @@ properties:
maxItems: 32
power-domains:
+ minItems: 1
maxItems: 8
fsl,auto-boot:
@@ -99,6 +100,21 @@ allOf:
properties:
fsl,iomuxc-gpr: false
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - fsl,imx8qxp-cm4
+ then:
+ properties:
+ power-domains:
+ minItems: 2
+ else:
+ properties:
+ power-domains:
+ minItems: 8
+
additionalProperties: false
examples:
--
2.34.1
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