diff mbox series

[3/5] ARM: dts: nanobone: Enable I2C temperature sensor

Message ID 20221109160904.183147-4-mpfj@newflow.co.uk (mailing list archive)
State New, archived
Headers show
Series ARM: dts: nanobone: Fix missing/incorrect features | expand

Commit Message

Mark Jackson Nov. 9, 2022, 4:09 p.m. UTC 
The NanoBone platform supports a temperature sensor on the I2C bus.

Signed-off-by: Mark Jackson <mpfj@newflow.co.uk>
---
 arch/arm/boot/dts/am335x-nano.dts | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Krzysztof Kozlowski Nov. 9, 2022, 4:23 p.m. UTC | #1 
On 09/11/2022 17:09, Mark Jackson wrote:
> The NanoBone platform supports a temperature sensor on the I2C bus.
> 
> Signed-off-by: Mark Jackson <mpfj@newflow.co.uk>
> ---
>  arch/arm/boot/dts/am335x-nano.dts | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/am335x-nano.dts b/arch/arm/boot/dts/am335x-nano.dts
> index cecc2afaeff4..2be831927af6 100644
> --- a/arch/arm/boot/dts/am335x-nano.dts
> +++ b/arch/arm/boot/dts/am335x-nano.dts
> @@ -212,6 +212,11 @@ &uart5 {
>  	status = "okay";
>  };
>  
> +temperature-sensor@48 {
> +	compatible = "lm75";
> +	reg = <0x48>;
> +};

This should not work - you put the node in some random place.

Best regards,
Krzysztof
Mark Jackson Nov. 9, 2022, 4:45 p.m. UTC | #2 
On Wed, 9 Nov 2022 at 16:23, Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
>
> On 09/11/2022 17:09, Mark Jackson wrote:
> > The NanoBone platform supports a temperature sensor on the I2C bus.
> >
> > Signed-off-by: Mark Jackson <mpfj@newflow.co.uk>
> > ---
> >  arch/arm/boot/dts/am335x-nano.dts | 5 +++++
> >  1 file changed, 5 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/am335x-nano.dts b/arch/arm/boot/dts/am335x-nano.dts
> > index cecc2afaeff4..2be831927af6 100644
> > --- a/arch/arm/boot/dts/am335x-nano.dts
> > +++ b/arch/arm/boot/dts/am335x-nano.dts
> > @@ -212,6 +212,11 @@ &uart5 {
> >       status = "okay";
> >  };
> >
> > +temperature-sensor@48 {
> > +     compatible = "lm75";
> > +     reg = <0x48>;
> > +};
>
> This should not work - you put the node in some random place.

Ah yes, that should be within the I2C block.
I'll fix that.

Cheers
Mark J.
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/am335x-nano.dts b/arch/arm/boot/dts/am335x-nano.dts
index cecc2afaeff4..2be831927af6 100644
--- a/arch/arm/boot/dts/am335x-nano.dts
+++ b/arch/arm/boot/dts/am335x-nano.dts
@@ -212,6 +212,11 @@  &uart5 {
 	status = "okay";
 };
 
+temperature-sensor@48 {
+	compatible = "lm75";
+	reg = <0x48>;
+};
+
 &i2c0 {
 	status = "okay";
 	pinctrl-names = "default";