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    Subject[PATCH 18/38] dt-bindings: power: supply: n900-battery: Convert to DT schema format
    Date
    Convert the binding to DT schema format.

    Cc: Pali Rohár <pali@kernel.org>
    Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
    ---
    .../power/supply/nokia,n900-battery.yaml | 49 +++++++++++++++++++
    .../bindings/power/supply/rx51-battery.txt | 25 ----------
    2 files changed, 49 insertions(+), 25 deletions(-)
    create mode 100644 Documentation/devicetree/bindings/power/supply/nokia,n900-battery.yaml
    delete mode 100644 Documentation/devicetree/bindings/power/supply/rx51-battery.txt

    diff --git a/Documentation/devicetree/bindings/power/supply/nokia,n900-battery.yaml b/Documentation/devicetree/bindings/power/supply/nokia,n900-battery.yaml
    new file mode 100644
    index 000000000000..4a1489f2b28d
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/power/supply/nokia,n900-battery.yaml
    @@ -0,0 +1,49 @@
    +# SPDX-License-Identifier: GPL-2.0
    +%YAML 1.2
    +---
    +$id: "http://devicetree.org/schemas/power/supply/nokia,n900-battery.yaml#"
    +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
    +
    +title: Nokia N900 battery
    +
    +maintainers:
    + - Pali Rohár <pali@kernel.org>
    + - Sebastian Reichel <sre@kernel.org>
    +
    +allOf:
    + - $ref: power-supply.yaml#
    +
    +properties:
    + compatible:
    + const: nokia,n900-battery
    +
    + io-channels:
    + items:
    + - description: ADC channel for temperature reading
    + - description: ADC channel for battery size identification
    + - description: ADC channel to measure the battery voltage
    +
    + io-channel-names:
    + items:
    + - const: temp
    + - const: bsi
    + - const: vbat
    +
    +required:
    + - compatible
    + - io-channels
    + - io-channel-names
    +
    +additionalProperties: false
    +
    +examples:
    + - |
    + battery {
    + compatible = "nokia,n900-battery";
    + io-channels = <&twl4030_madc 0>,
    + <&twl4030_madc 4>,
    + <&twl4030_madc 12>;
    + io-channel-names = "temp",
    + "bsi",
    + "vbat";
    + };
    diff --git a/Documentation/devicetree/bindings/power/supply/rx51-battery.txt b/Documentation/devicetree/bindings/power/supply/rx51-battery.txt
    deleted file mode 100644
    index 90438453db58..000000000000
    --- a/Documentation/devicetree/bindings/power/supply/rx51-battery.txt
    +++ /dev/null
    @@ -1,25 +0,0 @@
    -Binding for Nokia N900 battery
    -
    -The Nokia N900 battery status can be read via the TWL4030's A/D converter.
    -
    -Required properties:
    -- compatible: Should contain one of the following:
    - * "nokia,n900-battery"
    -- io-channels: Should contain IIO channel specifiers
    - for each element in io-channel-names.
    -- io-channel-names: Should contain the following values:
    - * "temp" - The ADC channel for temperature reading
    - * "bsi" - The ADC channel for battery size identification
    - * "vbat" - The ADC channel to measure the battery voltage
    -
    -Example from Nokia N900:
    -
    -battery: n900-battery {
    - compatible = "nokia,n900-battery";
    - io-channels = <&twl4030_madc 0>,
    - <&twl4030_madc 4>,
    - <&twl4030_madc 12>;
    - io-channel-names = "temp",
    - "bsi",
    - "vbat";
    -};
    --
    2.30.1
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