Commit 7c23b0e1 authored by Linus Walleij's avatar Linus Walleij
Browse files

clocksource/drivers/ixp4xx: Add DT bindings 



This adds device tree bindings for the Intel IXP4xx
timers.

Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: devicetree@vger.kernel.org
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent f1497f3d

Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml

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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

# Copyright 2018 Linaro Ltd.

%YAML 1.2

---

$id: "http://devicetree.org/schemas/timer/intel-ixp4xx-timer.yaml#"

$schema: "http://devicetree.org/meta-schemas/core.yaml#"



title: Intel IXP4xx XScale Networking Processors Timers



maintainers:

  - Linus Walleij <linus.walleij@linaro.org>



description: This timer is found in the Intel IXP4xx processors.



properties:

  compatible:

    items:

      - const: intel,ixp4xx-timer



  reg:

    description: Should contain registers location and length



  interrupts:

    minItems: 1

    maxItems: 2

    items:

      - description: Timer 1 interrupt

      - description: Timer 2 interrupt



required:

  - compatible

  - reg

  - interrupts



examples:

  - |

    #include <dt-bindings/interrupt-controller/irq.h>

    timer@c8005000 {

        compatible = "intel,ixp4xx-timer";

        reg = <0xc8005000 0x100>;

        interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;

    };

MAINTAINERS

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@@ -1691,6 +1691,7 @@ M: Krzysztof Halasa <khalasa@piap.pl> 
L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)

S:	Maintained

F:	Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml

F:	Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml

F:	arch/arm/mach-ixp4xx/

F:	drivers/clocksource/timer-ixp4xx.c

F:	drivers/gpio/gpio-ixp4xx.c