linux-kernel - [PATCH 1/2] dt-bindings: usb: tps6598x: Make the interrupts property optional

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Message-ID: <20220414083120.22535-2-a-govindraju@ti.com>
Date:   Thu, 14 Apr 2022 14:01:17 +0530
From:   Aswath Govindraju <a-govindraju@...com>
To:     unlisted-recipients:; (no To-header on input)
CC:     Vignesh Raghavendra <vigneshr@...com>,
        Roger Quadros <rogerq@...nel.org>,
        Kishon Vijay Abraham I <kishon@...com>,
        Aswath Govindraju <a-govindraju@...com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Sven Peter <sven@...npeter.dev>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        Hector Martin <marcan@...can.st>,
        Martin Kepplinger <martink@...teo.de>,
        "Bryan O'Donoghue" <bryan.odonoghue@...aro.org>,
        <linux-usb@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/2] dt-bindings: usb: tps6598x: Make the interrupts property optional

Support for polling has been added in the driver, which will be used by
default if interrupts property is not populated. Therefore, remove
interrupts and interrupt-names from the required properties and add a note
under interrupts property describing the above support in driver.

Suggested-by: Roger Quadros <rogerq@...nel.org>
Signed-off-by: Aswath Govindraju <a-govindraju@...com>
---
 Documentation/devicetree/bindings/usb/ti,tps6598x.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
index a4c53b1f1af3..1c4b8c6233e5 100644
--- a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
+++ b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
@@ -25,6 +25,8 @@ properties:
 
   interrupts:
     maxItems: 1
+    description:
+      If interrupts are not populated then by default polling will be used.
 
   interrupt-names:
     items:
@@ -33,8 +35,6 @@ properties:
 required:
   - compatible
   - reg
-  - interrupts
-  - interrupt-names
 
 additionalProperties: true
 
-- 
2.17.1