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    Subject[PATCH v4 1/2] dt-bindings: leds: Add bindings for MT6360 LED
    Date
    From: Gene Chen <gene_chen@richtek.com>

    Add bindings document for LED support on MT6360 PMIC

    Signed-off-by: Gene Chen <gene_chen@richtek.com>
    ---
    .../devicetree/bindings/leds/leds-mt6360.yaml | 107 +++++++++++++++++++++
    1 file changed, 107 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/leds/leds-mt6360.yaml

    diff --git a/Documentation/devicetree/bindings/leds/leds-mt6360.yaml b/Documentation/devicetree/bindings/leds/leds-mt6360.yaml
    new file mode 100644
    index 0000000..a356a1f
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/leds/leds-mt6360.yaml
    @@ -0,0 +1,107 @@
    +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
    +%YAML 1.2
    +---
    +$id: http://devicetree.org/schemas/leds/leds-mt6360.yaml#
    +$schema: http://devicetree.org/meta-schemas/core.yaml#
    +
    +title: LED driver for MT6360 PMIC from MediaTek Integrated.
    +
    +maintainers:
    + - Gene Chen <gene_chen@richtek.com>
    +
    +description: |
    + This module is part of the MT6360 MFD device.
    + Add MT6360 LED driver include 2-channel Flash LED with torch/strobe mode,
    + and 4-channel RGB LED support Register/Flash/Breath Mode
    +
    +properties:
    + compatible:
    + const: mediatek,mt6360-led
    +
    + "#address-cells":
    + const: 1
    +
    + "#size-cells":
    + const: 0
    +
    +patternProperties:
    + "^led@[0-5]$":
    + type: object
    + $ref: common.yaml#
    + description:
    + Properties for a single LED.
    +
    + properties:
    + reg:
    + description: Index of the LED.
    + enum:
    + - 0 # LED output INDICATOR1
    + - 1 # LED output INDICATOR2
    + - 2 # LED output INDICATOR3
    + - 3 # LED output INDICATOR4
    + - 4 # LED output FLED1
    + - 5 # LED output FLED2
    +
    +unevaluatedProperties: false
    +
    +required:
    + - compatible
    + - "#address-cells"
    + - "#size-cells"
    +
    +additionalProperties: false
    +
    +examples:
    + - |
    + #include <dt-bindings/leds/common.h>
    + led-controller {
    + compatible = "mediatek,mt6360-led";
    + #address-cells = <1>;
    + #size-cells = <0>;
    +
    + led@0 {
    + reg = <0>;
    + function = LED_FUNCTION_INDICATOR;
    + color = <LED_COLOR_ID_RED>;
    + default-state = "off";
    + };
    + led@1 {
    + reg = <1>;
    + function = LED_FUNCTION_INDICATOR;
    + color = <LED_COLOR_ID_GREEN>;
    + default-state = "off";
    + };
    + led@2 {
    + reg = <2>;
    + function = LED_FUNCTION_INDICATOR;
    + color = <LED_COLOR_ID_BLUE>;
    + default-state = "off";
    + };
    + led@3 {
    + reg = <3>;
    + function = LED_FUNCTION_INDICATOR;
    + color = <LED_COLOR_ID_AMBER>;
    + default-state = "off";
    + };
    + led@4 {
    + reg = <4>;
    + function = LED_FUNCTION_FLASH;
    + color = <LED_COLOR_ID_WHITE>;
    + function-enumerator = <1>;
    + default-state = "off";
    + led-max-microamp = <200000>;
    + flash-max-microamp = <500000>;
    + flash-max-timeout-us = <1024000>;
    + };
    + led@5 {
    + reg = <5>;
    + function = LED_FUNCTION_FLASH;
    + color = <LED_COLOR_ID_WHITE>;
    + function-enumerator = <2>;
    + default-state = "off";
    + led-max-microamp = <200000>;
    + flash-max-microamp = <500000>;
    + flash-max-timeout-us = <1024000>;
    + };
    + };
    +...
    --
    2.7.4
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