* [PATCH] ARM: at91/dt: sama5d2: add watchdog node
@ 2015-11-05 7:39 Wenyou Yang
2015-12-15 10:14 ` Nicolas Ferre
0 siblings, 1 reply; 2+ messages in thread
From: Wenyou Yang @ 2015-11-05 7:39 UTC (permalink / raw)
To: Nicolas Ferre, Alexandre Belloni,
Jean-Christophe Plagniol-Villard, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Russell King
Cc: linux-arm-kernel, linux-kernel, devicetree, Wenyou Yang
Add watchdog node to support SAMA5D4 watchdog.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
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
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] ARM: at91/dt: sama5d2: add watchdog node
2015-11-05 7:39 [PATCH] ARM: at91/dt: sama5d2: add watchdog node Wenyou Yang
@ 2015-12-15 10:14 ` Nicolas Ferre
0 siblings, 0 replies; 2+ messages in thread
From: Nicolas Ferre @ 2015-12-15 10:14 UTC (permalink / raw)
To: Wenyou Yang, Alexandre Belloni, Jean-Christophe Plagniol-Villard,
Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala,
Russell King
Cc: linux-arm-kernel, linux-kernel, devicetree
Le 05/11/2015 08:39, Wenyou Yang a écrit :
> Add watchdog node to support SAMA5D4 watchdog.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-12-15 10:14 ` Nicolas Ferre
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