2015-11-05 07:45:03

by Wenyou Yang

Subject: [PATCH] ARM: at91/dt: sama5d2: add watchdog node

Add watchdog node to support SAMA5D4 watchdog.

Signed-off-by: Wenyou Yang <[email protected]>
---

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>;
--
1.7.9.5

2015-12-15 10:13:58

by Nicolas Ferre

Subject: Re: [PATCH] ARM: at91/dt: sama5d2: add watchdog node

Le 05/11/2015 08:39, Wenyou Yang a ?crit :
> Add watchdog node to support SAMA5D4 watchdog.
>
> Signed-off-by: Wenyou Yang <[email protected]>

Acked-by: Nicolas Ferre <[email protected]>

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