[PATCH v2 2/2] ARM: bcm281xx: DT changes for reboot code

[Markus Mayer]

On 24 July 2013 16:35, Markus Mayer <markus.mayer at linaro.org> wrote:
> This patch adds the device tree bindings for the bcm281xx reboot code.
>
> Signed-off-by: Markus Mayer <markus.mayer at linaro.org>
> Reviewed-by: Tim Kryger <tim.kryger at linaro.org>
> Acked-by: Christian Daudt <csd at broadcom.com>
> ---
>  .../devicetree/bindings/arm/bcm/bcm,kona-wdt.txt   |   15 +++++++++++++++
>  arch/arm/boot/dts/bcm11351.dtsi                    |    7 ++++++-
>  2 files changed, 21 insertions(+), 1 deletion(-)
>  create mode 100644 Documentation/devicetree/bindings/arm/bcm/bcm,kona-wdt.txt
>
> diff --git a/Documentation/devicetree/bindings/arm/bcm/bcm,kona-wdt.txt b/Documentation/devicetree/bindings/arm/bcm/bcm,kona-wdt.txt
> new file mode 100644
> index 0000000..bb7be64
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/bcm/bcm,kona-wdt.txt
> @@ -0,0 +1,15 @@
> +Broadcom Kona Family Watchdog Timer
> +-----------------------------------
> +
> +This watchdog timer is used in the following Broadcom SoCs:
> +  BCM11130, BCM11140, BCM11351, BCM28145, BCM28155
> +
> +Required properties:
> +  - compatible = "brcm,kona-wdt";
> +  - reg: memory range
> +
> +Example:
> +       watchdog at 35002f40 {
> +               compatible = "brcm,kona-wdt";
> +               reg = <0x35002f40 0x6c>;
> +       };
> diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.dtsi
> index c0cdf66..a1c1881 100644
> --- a/arch/arm/boot/dts/bcm11351.dtsi
> +++ b/arch/arm/boot/dts/bcm11351.dtsi
> @@ -1,5 +1,5 @@
>  /*
> - * Copyright (C) 2012 Broadcom Corporation
> + * Copyright (C) 2012-2013 Broadcom Corporation
>   *
>   * This program is free software; you can redistribute it and/or
>   * modify it under the terms of the GNU General Public License as
> @@ -56,6 +56,11 @@
>                 cache-level = <2>;
>         };
>
> +       watchdog at 35002f40 {
> +               compatible = "bcm,kona-wdt";

This oversight in the compatible string has been fixed.

> +               reg = <0x35002f40 0x6c>;
> +       };
> +
>         timer at 35006000 {
>                 compatible = "bcm,kona-timer";
>                 reg = <0x35006000 0x1000>;
> --
> 1.7.9.5
>
>

-- 
Markus Mayer
Broadcom Landing Team