2021-12-11 12:41:08

by Sven Peter

Subject: [PATCH] arm64: dts: apple: t8103: Add watchdog node

Add the watchdog node which also enables reboot support on the t8103.

Signed-off-by: Sven Peter <[email protected]>
---
arch/arm64/boot/dts/apple/t8103.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index fc8b2bb06ffe..6ef28d833e4f 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -199,6 +199,14 @@ pinctrl_nub: pinctrl@23d1f0000 {
<AIC_IRQ 336 IRQ_TYPE_LEVEL_HIGH>;
};

+ wdt: watchdog@23d2b0000 {
+ compatible = "apple,t8103-wdt", "apple,wdt";
+ reg = <0x2 0x3d2b0000 0x0 0x4000>;
+ clocks = <&clk24>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 338 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
pinctrl_smc: pinctrl@23e820000 {
compatible = "apple,t8103-pinctrl", "apple,pinctrl";
reg = <0x2 0x3e820000 0x0 0x4000>;
--
2.25.1

2021-12-12 01:36:21

by Hector Martin

Subject: Re: [PATCH] arm64: dts: apple: t8103: Add watchdog node

On 11/12/2021 21.40, Sven Peter wrote:
> Add the watchdog node which also enables reboot support on the t8103.
>
> Signed-off-by: Sven Peter <[email protected]>
> ---
> arch/arm64/boot/dts/apple/t8103.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
> index fc8b2bb06ffe..6ef28d833e4f 100644
> --- a/arch/arm64/boot/dts/apple/t8103.dtsi
> +++ b/arch/arm64/boot/dts/apple/t8103.dtsi
> @@ -199,6 +199,14 @@ pinctrl_nub: pinctrl@23d1f0000 {
> <AIC_IRQ 336 IRQ_TYPE_LEVEL_HIGH>;
> };
>
> + wdt: watchdog@23d2b0000 {
> + compatible = "apple,t8103-wdt", "apple,wdt";
> + reg = <0x2 0x3d2b0000 0x0 0x4000>;
> + clocks = <&clk24>;
> + interrupt-parent = <&aic>;
> + interrupts = <AIC_IRQ 338 IRQ_TYPE_LEVEL_HIGH>;
> + };
> +
> pinctrl_smc: pinctrl@23e820000 {
> compatible = "apple,t8103-pinctrl", "apple,pinctrl";
> reg = <0x2 0x3e820000 0x0 0x4000>;
>

Acked-by: Hector Martin <[email protected]>

Thanks! Applied to asahi-soc/dt :)

--
Hector Martin ([email protected])
Public Key: https://mrcn.st/pub