2021-11-10 19:26:41

by Fabien Parent

Subject: [PATCH] arm64: dts: mediatek: mt8183-evb: Add node for thermistor

Add node to be able to read the temperature for the thermistor
connected to AUXIN0.

Signed-off-by: Fabien Parent <[email protected]>
---
arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index 7bc0a6a7fadf..f3fd3cca23e9 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -36,6 +36,14 @@ scp_mem_reserved: scp_mem_region {
no-map;
};
};
+
+ ntc@0 {
+ compatible = "murata,ncp03wf104";
+ pullup-uv = <1800000>;
+ pullup-ohm = <390000>;
+ pulldown-ohm = <0>;
+ io-channels = <&auxadc 0>;
+ };
};

&auxadc {
--
2.33.1

2021-11-17 17:31:44

by Matthias Brugger

Subject: Re: [PATCH] arm64: dts: mediatek: mt8183-evb: Add node for thermistor

On 10/11/2021 20:26, Fabien Parent wrote:
> Add node to be able to read the temperature for the thermistor
> connected to AUXIN0.
>
> Signed-off-by: Fabien Parent <[email protected]>

Applied to v5.16-next/dts64

Thanks

> ---
> arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> index 7bc0a6a7fadf..f3fd3cca23e9 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> @@ -36,6 +36,14 @@ scp_mem_reserved: scp_mem_region {
> no-map;
> };
> };
> +
> + ntc@0 {
> + compatible = "murata,ncp03wf104";
> + pullup-uv = <1800000>;
> + pullup-ohm = <390000>;
> + pulldown-ohm = <0>;
> + io-channels = <&auxadc 0>;
> + };
> };
>
> &auxadc {
>