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    SubjectRe: [PATCH 2/5] dt-bindings: watchdog: Convert Allwinner watchdog to a schema
    On Tue, Aug 13, 2019 at 6:47 AM Maxime Ripard <mripard@kernel.org> wrote:
    >
    > From: Maxime Ripard <maxime.ripard@bootlin.com>
    >
    > The Allwinner SoCs have a watchdog supported in Linux, with a matching
    > Device Tree binding.
    >
    > Now that we have the DT validation in place, let's convert the device tree
    > bindings for that controller over to a YAML schemas.
    >
    > Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
    > ---
    > .../watchdog/allwinner,sun4i-a10-wdt.yaml | 50 +++++++++++++++++++
    > .../bindings/watchdog/sunxi-wdt.txt | 22 --------
    > 2 files changed, 50 insertions(+), 22 deletions(-)
    > create mode 100644 Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml
    > delete mode 100644 Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt
    >
    > diff --git a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml
    > new file mode 100644
    > index 000000000000..93df27ec1664
    > --- /dev/null
    > +++ b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml
    > @@ -0,0 +1,50 @@
    > +# SPDX-License-Identifier: GPL-2.0
    > +%YAML 1.2
    > +---
    > +$id: http://devicetree.org/schemas/watchdog/allwinner,sun4i-a10-wdt.yaml#
    > +$schema: http://devicetree.org/meta-schemas/core.yaml#
    > +
    > +title: Allwinner A10 Watchdog Device Tree Bindings
    > +
    > +maintainers:
    > + - Chen-Yu Tsai <wens@csie.org>
    > + - Maxime Ripard <maxime.ripard@bootlin.com>
    > +
    > +properties:
    > + compatible:
    > + oneOf:
    > + - const: allwinner,sun4i-a10-wdt
    > + - const: allwinner,sun6i-a31-wdt
    > + - items:
    > + - const: allwinner,sun50i-a64-wdt
    > + - const: allwinner,sun6i-a31-wdt
    > + - items:
    > + - const: allwinner,sun50i-h6-wdt
    > + - const: allwinner,sun6i-a31-wdt
    > + - items:
    > + - const: allwinner,suniv-f1c100s-wdt
    > + - const: allwinner,sun4i-a10-wdt
    > +
    > + reg:
    > + maxItems: 1
    > +
    > + timeout-sec:
    > + $ref: /schemas/types.yaml#/definitions/uint32
    > + description:
    > + Contains the watchdog timeout in seconds.

    Can you do a common watchdog schema to include with this and the node
    name at least.

    Rob

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