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Message-ID: <20200512191900.966-1-dmurphy@ti.com>
Date: Tue, 12 May 2020 14:19:00 -0500
From: Dan Murphy <dmurphy@...com>
To: <sre@...nel.org>
CC: <linux-pm@...r.kernel.org>, <robh@...nel.org>,
<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
Dan Murphy <dmurphy@...com>,
Pali Rohár <pali@...nel.org>,
"Andrew F . Davis" <afd@...com>
Subject: [RESEND PATCH v3] dt-bindings: power: Convert bq27xxx dt to yaml
Convert the bq27xxx.txt to yaml format
CC: Pali Rohár <pali@...nel.org>
CC: Andrew F. Davis <afd@...com>
Signed-off-by: Dan Murphy <dmurphy@...com>
---
v3 - Added power supply reference to yaml, fixed the deprecated compatibles,
I did not change any compatibles as discussed in the list these should come in
separate patches - https://lore.kernel.org/patchwork/patch/1237912/
.../bindings/power/supply/bq27xxx.txt | 56 ------------
.../bindings/power/supply/bq27xxx.yaml | 91 +++++++++++++++++++
2 files changed, 91 insertions(+), 56 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/power/supply/bq27xxx.txt
create mode 100644 Documentation/devicetree/bindings/power/supply/bq27xxx.yaml
diff --git a/Documentation/devicetree/bindings/power/supply/bq27xxx.txt b/Documentation/devicetree/bindings/power/supply/bq27xxx.txt
deleted file mode 100644
index 4fa8e08df2b6..000000000000
--- a/Documentation/devicetree/bindings/power/supply/bq27xxx.txt
+++ /dev/null
@@ -1,56 +0,0 @@
-TI BQ27XXX fuel gauge family
-
-Required properties:
-- compatible: contains one of the following:
- * "ti,bq27200" - BQ27200
- * "ti,bq27210" - BQ27210
- * "ti,bq27500" - deprecated, use revision specific property below
- * "ti,bq27510" - deprecated, use revision specific property below
- * "ti,bq27520" - deprecated, use revision specific property below
- * "ti,bq27500-1" - BQ27500/1
- * "ti,bq27510g1" - BQ27510-g1
- * "ti,bq27510g2" - BQ27510-g2
- * "ti,bq27510g3" - BQ27510-g3
- * "ti,bq27520g1" - BQ27520-g1
- * "ti,bq27520g2" - BQ27520-g2
- * "ti,bq27520g3" - BQ27520-g3
- * "ti,bq27520g4" - BQ27520-g4
- * "ti,bq27521" - BQ27521
- * "ti,bq27530" - BQ27530
- * "ti,bq27531" - BQ27531
- * "ti,bq27541" - BQ27541
- * "ti,bq27542" - BQ27542
- * "ti,bq27546" - BQ27546
- * "ti,bq27742" - BQ27742
- * "ti,bq27545" - BQ27545
- * "ti,bq27411" - BQ27411
- * "ti,bq27421" - BQ27421
- * "ti,bq27425" - BQ27425
- * "ti,bq27426" - BQ27426
- * "ti,bq27441" - BQ27441
- * "ti,bq27621" - BQ27621
-- reg: integer, I2C address of the fuel gauge.
-
-Optional properties:
-- monitored-battery: phandle of battery characteristics node
- The fuel gauge uses the following battery properties:
- + energy-full-design-microwatt-hours
- + charge-full-design-microamp-hours
- + voltage-min-design-microvolt
- Both or neither of the *-full-design-*-hours properties must be set.
- See Documentation/devicetree/bindings/power/supply/battery.txt
-
-Example:
-
- bat: battery {
- compatible = "simple-battery";
- voltage-min-design-microvolt = <3200000>;
- energy-full-design-microwatt-hours = <5290000>;
- charge-full-design-microamp-hours = <1430000>;
- };
-
- bq27510g3: fuel-gauge@55 {
- compatible = "ti,bq27510g3";
- reg = <0x55>;
- monitored-battery = <&bat>;
- };
diff --git a/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml b/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml
new file mode 100644
index 000000000000..03d1020a2e47
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml
@@ -0,0 +1,91 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2020 Texas Instruments Incorporated
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/power/supply/bq27xxx.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: TI BQ27XXX fuel gauge family
+
+maintainers:
+ - Pali Rohár <pali@...nel.org>
+ - Andrew F. Davis <afd@...com>
+ - Sebastian Reichel <sre@...nel.org>
+
+description: |
+ Support various Texas Instruments fuel gauge devices that share similar
+ register maps and power supply properties
+
+allOf:
+ - $ref: power-supply.yaml#
+
+properties:
+ compatible:
+ enum:
+ - ti,bq27200
+ - ti,bq27210
+ - ti,bq27500 # deprecated, use revision specific property below
+ - ti,bq27510 # deprecated, use revision specific property below
+ - ti,bq27520 # deprecated, use revision specific property below
+ - ti,bq27500-1
+ - ti,bq27510g1
+ - ti,bq27510g2
+ - ti,bq27510g3
+ - ti,bq27520g1
+ - ti,bq27520g2
+ - ti,bq27520g3
+ - ti,bq27520g4
+ - ti,bq27521
+ - ti,bq27530
+ - ti,bq27531
+ - ti,bq27541
+ - ti,bq27542
+ - ti,bq27546
+ - ti,bq27742
+ - ti,bq27545
+ - ti,bq27411
+ - ti,bq27421
+ - ti,bq27425
+ - ti,bq27426
+ - ti,bq27441
+ - ti,bq27621
+
+ reg:
+ maxItems: 1
+ description: integer, I2C address of the fuel gauge.
+
+ monitored-battery:
+ description: |
+ phandle of battery characteristics node.
+ The fuel gauge uses the following battery properties:
+ - energy-full-design-microwatt-hours
+ - charge-full-design-microamp-hours
+ - voltage-min-design-microvolt
+ Both or neither of the *-full-design-*-hours properties must be set.
+ See Documentation/devicetree/bindings/power/supply/battery.txt
+
+ power-supplies: true
+
+required:
+ - compatible
+ - reg
+additionalProperties: false
+
+examples:
+ - |
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bat: battery {
+ compatible = "simple-battery";
+ voltage-min-design-microvolt = <3200000>;
+ energy-full-design-microwatt-hours = <5290000>;
+ charge-full-design-microamp-hours = <1430000>;
+ };
+
+ bq27510g3: fuel-gauge@55 {
+ compatible = "ti,bq27510g3";
+ reg = <0x55>;
+ monitored-battery = <&bat>;
+ };
+ };
--
2.25.1
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