On 16.11.2015 12:09, Jisheng Zhang wrote:
> The Marvell Berlin BG2Q has 3 watchdogs which are compatible with the
> snps,dw-wdt driver sit in the sysmgr domain. This patch adds the
> corresponding device tree nodes.
>
> Signed-off-by: Jisheng Zhang <jszhang@xxxxxxxxxxx>
> ---
> arch/arm/boot/dts/berlin2q.dtsi | 24 ++++++++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
> index a3ecde5..fac4315 100644
> --- a/arch/arm/boot/dts/berlin2q.dtsi
> +++ b/arch/arm/boot/dts/berlin2q.dtsi
> @@ -483,6 +483,30 @@
> ranges = <0 0xfc0000 0x10000>;
> interrupt-parent = <&sic>;
>
> + wdt0: watchdog@1000 {
> + compatible = "snps,dw-wdt";
> + reg = <0x1000 0x100>;
> + clocks = <&refclk>;
> + interrupts = <0>;
> + status = "disabled";
Jisheng,
as the watchdogs are internal and cannot be clock gated
at all, how about we remove the status = "disabled" and
make them always available?
I have applied patches 1-4 with the status property removed.
This also renders patches 5-8 useless.
So, for now tentatively
Appled to berlin/dt and berlin64/dt respectivly
with status property removed.
Sebastian
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