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SubjectRe: [PATCH v3 1/4] dt-bindings: gpio: Add bindings for Toshiba Visconti GPIO Controller
Date
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> writes:

> Add bindings for the Toshiba Visconti GPIO Controller.
>
> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
> ---
> .../bindings/gpio/toshiba,gpio-visconti.yaml | 85 +++++++++++++++++++
> 1 file changed, 85 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml
>
> diff --git a/Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml b/Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml
> new file mode 100644
> index 000000000000..5168a15b90e1
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml
> @@ -0,0 +1,85 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/gpio/toshiba,gpio-visconti.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Toshiba Visconti ARM SoCs GPIO controller
> +
> +maintainers:
> + - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
> +
> +properties:
> + compatible:
> + items:
> + - const: toshiba,gpio-tmpv7708
> +
> + reg:
> + maxItems: 1
> +
> + "#gpio-cells":
> + const: 2
> +
> + gpio-ranges: true
> +
> + gpio-controller: true
> +
> + interrupt-controller: true
> +
> + "#interrupt-cells":
> + const: 2
> +
> + interrupts:
> + description:
> + interrupt mapping one per GPIO.
> + minItems: 16
> + maxItems: 16
> +
> +required:
> + - compatible
> + - reg
> + - "#gpio-cells"
> + - gpio-ranges
> + - gpio-controller
> + - interrupt-controller
> + - "#interrupt-cells"
> + - interrupts
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/irq.h>
> + #include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> + soc {
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + gpio: gpio@28020000 {
> + compatible = "toshiba,gpio-tmpv7708";
> + reg = <0 0x28020000 0 0x1000>;
> + #gpio-cells = <0x2>;
> + gpio-ranges = <&pmux 0 0 32>;
> + gpio-controller;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
> + };
> + };
> +...

FWIW,

Reviewed-by: Punit Agrawal <punit1.agrawal@toshiba.co.jp>

Thanks,
Punit

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