On Tue, Oct 27, 2015 at 3:33 PM, Damien Riegel
<damien.riegel@xxxxxxxxxxxxxxxxxxxx> wrote:
> Signed-off-by: Damien Riegel <damien.riegel@xxxxxxxxxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/watchdog/ts4800-wdt.txt | 12 ++
> drivers/watchdog/Kconfig | 9 +
> drivers/watchdog/Makefile | 1 +
> drivers/watchdog/ts4800_wdt.c | 212 +++++++++++++++++++++
> 4 files changed, 234 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/watchdog/ts4800-wdt.txt
> create mode 100644 drivers/watchdog/ts4800_wdt.c
>
> diff --git a/Documentation/devicetree/bindings/watchdog/ts4800-wdt.txt b/Documentation/devicetree/bindings/watchdog/ts4800-wdt.txt
> new file mode 100644
> index 0000000..06bdb5f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/ts4800-wdt.txt
> @@ -0,0 +1,12 @@
> +Technologic Systems Watchdog
> +
> +Required properties:
> +- compatible : must be "ts,ts4800-wdt"
> +- reg : physical base address and length of memory mapped region
> +
> +Example:
> +
> +wdt1: wdt@b0010000 {
> + compatible = "ts,ts4800-wdt";
> + reg = <0xb0010000 0x1000>;
> +};
> diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
> index 241fafd..cf30f3b 100644
> --- a/drivers/watchdog/Kconfig
> +++ b/drivers/watchdog/Kconfig
> @@ -417,6 +417,15 @@ config NUC900_WATCHDOG
> To compile this driver as a module, choose M here: the
> module will be called nuc900_wdt.
>
> +config TS4800_WATCHDOG
> + tristate "TS-4800 Watchdog"
> + depends on SOC_IMX51
>From the DTS, I saw that this watchdog is on an FPGA, is it limited to only
the i.MX51?
Dinh
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