linux-kernel - [PATCH v4 2/4] dt-bindings: mfd: twl: add charger node also for TWL603x

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Message-Id: <20241007150120.1416698-3-andreas@kemnade.info>
Date: Mon,  7 Oct 2024 17:01:18 +0200
From: Andreas Kemnade <andreas@...nade.info>
To: devicetree@...r.kernel.org,
	Lee Jones <lee@...nel.org>,
	linux-kernel@...r.kernel.org,
	tony@...mide.com,
	Rob Herring <robh@...nel.org>,
	linux-pm@...r.kernel.org,
	Conor Dooley <conor+dt@...nel.org>,
	khilman@...libre.com,
	linux-omap@...r.kernel.org,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Sebastian Reichel <sre@...nel.org>
Cc: Andreas Kemnade <andreas@...nade.info>
Subject: [PATCH v4 2/4] dt-bindings: mfd: twl: add charger node also for TWL603x

Also the TWL603X devices have a charger, so allow to specify it here.

Signed-off-by: Andreas Kemnade <andreas@...nade.info>
Reviewed-by: Rob Herring (Arm) <robh@...nel.org>
---
 .../devicetree/bindings/mfd/ti,twl.yaml       | 32 +++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/ti,twl.yaml b/Documentation/devicetree/bindings/mfd/ti,twl.yaml
index e94b0fd7af0f8..f162ab60c09b5 100644
--- a/Documentation/devicetree/bindings/mfd/ti,twl.yaml
+++ b/Documentation/devicetree/bindings/mfd/ti,twl.yaml
@@ -54,7 +54,7 @@ allOf:
           $ref: /schemas/iio/adc/ti,twl4030-madc.yaml
           unevaluatedProperties: false
 
-        bci:
+        charger:
           type: object
           $ref: /schemas/power/supply/twl4030-charger.yaml
           unevaluatedProperties: false
@@ -105,6 +105,11 @@ allOf:
             regulator-initial-mode: false
 
       properties:
+        charger:
+          type: object
+          properties:
+            compatible:
+              const: ti,twl6030-charger
         gpadc:
           type: object
           properties:
@@ -136,6 +141,13 @@ allOf:
             regulator-initial-mode: false
 
       properties:
+        charger:
+          type: object
+          properties:
+            compatible:
+              items:
+                - const: ti,twl6032-charger
+                - const: ti,twl6030-charger
         gpadc:
           type: object
           properties:
@@ -169,6 +181,14 @@ properties:
   "#clock-cells":
     const: 1
 
+  charger:
+    type: object
+    additionalProperties: true
+    properties:
+      compatible: true
+    required:
+      - compatible
+
   rtc:
     type: object
     additionalProperties: false
@@ -222,6 +242,14 @@ examples:
         interrupt-controller;
         #interrupt-cells = <1>;
 
+        charger {
+          compatible = "ti,twl6030-charger";
+          interrupts = <2>, <5>;
+          io-channels = <&gpadc 10>;
+          io-channel-names = "vusb";
+          monitored-battery = <&bat>;
+        };
+
         gpadc {
           compatible = "ti,twl6030-gpadc";
           interrupts = <6>;
@@ -259,7 +287,7 @@ examples:
         interrupt-controller;
         #interrupt-cells = <1>;
 
-        bci {
+        charger {
           compatible = "ti,twl4030-bci";
           interrupts = <9>, <2>;
           bci3v1-supply = <&vusb3v1>;
-- 
2.39.2