From 90f6c44d7ef4ae8eb3b11b4ca7eac316145d4e7b Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Wed, 17 Mar 2021 14:48:36 +0100
Subject: [PATCH] dt-bindings: power: supply: sbs-charger: Convert to DT schema
 format

Convert the binding to DT schema format.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 .../bindings/power/supply/sbs,sbs-charger.yaml     | 55 ++++++++++++++++++++++
 .../bindings/power/supply/sbs_sbs-charger.txt      | 21 ---------
 2 files changed, 55 insertions(+), 21 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/power/supply/sbs,sbs-charger.yaml
 delete mode 100644 Documentation/devicetree/bindings/power/supply/sbs_sbs-charger.txt

diff --git a/Documentation/devicetree/bindings/power/supply/sbs,sbs-charger.yaml b/Documentation/devicetree/bindings/power/supply/sbs,sbs-charger.yaml
new file mode 100644
index 0000000..cb73ffa
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/sbs,sbs-charger.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/supply/sbs,sbs-charger.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: SBS compliant charger
+
+maintainers:
+  - Sebastian Reichel <sre@kernel.org>
+
+description: |
+  Charger compatible with the smart battery system specifications
+
+allOf:
+  - $ref: power-supply.yaml#
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - enum:
+              - lltc,ltc4100
+          - enum:
+              - sbs,sbs-charger
+      - items:
+          - const: sbs,sbs-charger
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        charger@9 {
+            compatible = "lltc,ltc4100", "sbs,sbs-charger";
+            reg = <0x9>;
+            interrupt-parent = <&gpio6>;
+            interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+       };
+    };
diff --git a/Documentation/devicetree/bindings/power/supply/sbs_sbs-charger.txt b/Documentation/devicetree/bindings/power/supply/sbs_sbs-charger.txt
deleted file mode 100644
index 84e7415..0000000
--- a/Documentation/devicetree/bindings/power/supply/sbs_sbs-charger.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-SBS sbs-charger
-~~~~~~~~~~
-
-Required properties:
- - compatible: "<vendor>,<part-number>", "sbs,sbs-charger" as fallback. The part
-     number compatible string might be used in order to take care of vendor
-     specific registers.
-
-Optional properties:
-- interrupts: Interrupt mapping for GPIO IRQ. Use in conjunction with
-    "interrupt-parent". If an interrupt is not provided the driver will switch
-    automatically to polling.
-
-Example:
-
-	ltc4100@9 {
-		compatible = "lltc,ltc4100", "sbs,sbs-charger";
-		reg = <0x9>;
-		interrupt-parent = <&gpio6>;
-		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
-	};
-- 
2.7.4