linux-kernel - [PATCH RFC 02/11] dt-bindings: power: supply: max77693: Add maxim,usb-connector property

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Message-Id: <20240530-max77693-charger-extcon-v1-2-dc2a9e5bdf30@gmail.com>
Date: Thu, 30 May 2024 10:55:52 +0200
From: Artur Weber <aweber.kernel@...il.com>
To: Krzysztof Kozlowski <krzk@...nel.org>, 
 Chanwoo Choi <cw00.choi@...sung.com>
Cc: Sebastian Reichel <sre@...nel.org>, Rob Herring <robh@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Lee Jones <lee@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Alim Akhtar <alim.akhtar@...sung.com>, linux-pm@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, 
 ~postmarketos/upstreaming@...ts.sr.ht, Henrik Grimler <henrik@...mler.se>, 
 Wolfgang Wiedmeyer <wolfgit@...dmeyer.de>, 
 Denis 'GNUtoo' Carikli <GNUtoo@...erdimension.org>, 
 Artur Weber <aweber.kernel@...il.com>
Subject: [PATCH RFC 02/11] dt-bindings: power: supply: max77693: Add
 maxim,usb-connector property

Allow for specifying a USB connector to use for charger type/OTG cable
detection.

The way this is done is inspired by the rt5033-charger implementation.

Signed-off-by: Artur Weber <aweber.kernel@...il.com>
---
 Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml b/Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
index 4f80cc5418f5..e5b29a8aed56 100644
--- a/Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
+++ b/Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
@@ -71,6 +71,12 @@ properties:
     enum: [4300000, 4700000, 4800000, 4900000]
     default: 4300000
 
+  maxim,usb-connector:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      USB connector to use for charger type/OTG cable detection. Phandle
+      to a USB connector according to usb-connector.yaml.
+
 required:
   - compatible
 

-- 
2.45.1