Le 05/11/2015 08:39, Wenyou Yang a écrit :
> Add watchdog node to support SAMA5D4 watchdog.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@xxxxxxxxx>
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
And stacked on top of at91-4.5-dt.
Thanks!
> ---
>
> arch/arm/boot/dts/at91-sama5d2_xplained.dts | 4 ++++
> arch/arm/boot/dts/sama5d2.dtsi | 7 +++++++
> 2 files changed, 11 insertions(+)
>
> diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
> index e07c2b2..de3ef02 100644
> --- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
> +++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
> @@ -181,6 +181,10 @@
> };
> };
>
> + watchdog@f8048040 {
> + status = "okay";
> + };
> +
> uart3: serial@fc008000 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_uart3_default>;
> diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
> index c1f0cba..c29ff70 100644
> --- a/arch/arm/boot/dts/sama5d2.dtsi
> +++ b/arch/arm/boot/dts/sama5d2.dtsi
> @@ -929,6 +929,13 @@
> clocks = <&h32ck>;
> };
>
> + watchdog@f8048040 {
> + compatible = "atmel,sama5d4-wdt";
> + reg = <0xf8048040 0x10>;
> + interrupts = <4 IRQ_TYPE_LEVEL_HIGH 7>;
> + status = "disabled";
> + };
> +
> sckc@f8048050 {
> compatible = "atmel,at91sam9x5-sckc";
> reg = <0xf8048050 0x4>;
>
--
Nicolas Ferre
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