linux-kernel - [PATCH v1 1/4] dt-bindings: power: supply: maxim,max17040: update properties

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Message-Id: <20230308084419.11934-2-clamor95@gmail.com>
Date:   Wed,  8 Mar 2023 10:44:16 +0200
From:   Svyatoslav Ryhel <clamor95@...il.com>
To:     Iskren Chernev <me@...ren.info>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Matheus Castello <matheus@...tello.eng.br>,
        Sebastian Reichel <sre@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Svyatoslav Ryhel <clamor95@...il.com>
Cc:     linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v1 1/4] dt-bindings: power: supply: maxim,max17040: update properties

Add simple cell, status, health and temperature properties.

Signed-off-by: Svyatoslav Ryhel <clamor95@...il.com>
---
 .../bindings/power/supply/maxim,max17040.yaml | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml b/Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml
index 3a529326ecbd..6f1c25b4729f 100644
--- a/Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml
+++ b/Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml
@@ -55,6 +55,20 @@ properties:
   interrupts:
     maxItems: 1
 
+  monitored-battery:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: phandle to the battery node being monitored
+
+  power-supplies: true
+
+  io-channels:
+    items:
+      - description: battery temperature
+
+  io-channel-names:
+    items:
+      - const: temp
+
   wakeup-source:
     type: boolean
     description: |
@@ -95,3 +109,26 @@ examples:
         wakeup-source;
       };
     };
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c0 {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      fuel-gauge@36 {
+        compatible = "maxim,max17043";
+        reg = <0x36>;
+
+        interrupt-parent = <&gpio>;
+        interrupts = <144 IRQ_TYPE_EDGE_FALLING>;
+
+        monitored-battery = <&battery>;
+        power-supplies = <&charger>;
+
+        io-channels = <&adc 8>;
+        io-channel-names = "temp";
+
+        maxim,alert-low-soc-level = <10>;
+        wakeup-source;
+      };
+    };
-- 
2.37.2