linux-kernel - [PATCH 1/2] dt-bindings: remoteproc: imx

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Date:   Thu,  9 Jun 2022 20:34:59 +0800
From:   "Peng Fan (OSS)" <peng.fan@....nxp.com>
To:     bjorn.andersson@...aro.org, mathieu.poirier@...aro.org,
        shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
        festevam@...il.com, linux-imx@....com,
        linux-remoteproc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org
Cc:     devicetree@...r.kernel.org, Peng Fan <peng.fan@....com>
Subject: [PATCH 1/2] dt-bindings: remoteproc: imx_rproc: add fsl,startup-delay-ms

From: Peng Fan <peng.fan@....com>

add fsl,startup-delay-ms property indicating delay some time after just
kicks remote processor.

Signed-off-by: Peng Fan <peng.fan@....com>
---
 .../devicetree/bindings/remoteproc/fsl,imx-rproc.yaml         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
index 64e783234e38..56f3ed18c28c 100644
--- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
@@ -76,6 +76,10 @@ properties:
       This property is to specify the resource id of the remote processor in SoC
       which supports SCFW
 
+  fsl,startup-delay-ms:
+    $ref: "/schemas/types.yaml#/definitions/uint32"
+    description: Startup time that remote processor ready for communication
+
 required:
   - compatible
 
-- 
2.25.1