[PATCH v11 20/27] ARM: dts: aspeed: yosemite4: support medusa board adc sensors

Patrick Williams patrick at stwcx.xyz
Tue Jul 30 08:12:31 AEST 2024


On Tue, Jul 23, 2024 at 05:23:01PM +0800, Delphine CC Chiu wrote:
> Add ina233/ina28 support for medusa board adc sensors
> 
> Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu at wiwynn.com>
> ---
>  .../dts/aspeed/aspeed-bmc-facebook-yosemite4.dts    | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
> index 98eeee49b082..49500db53a13 100644
> --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
> +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
> @@ -915,6 +915,19 @@ power-sensor at 40 {
>  		reg = <0x40>;
>  	};
>  
> +	power-sensor at 41 {
> +			compatible = "ti,ina233";
> +			resistor-calibration = /bits/ 16 <0x0a00>;
> +			current-lsb= /bits/ 16 <0x0001>;
> +			reg = <0x41>;
> +	};

This depends on this unmerged patchset, right?

https://lore.kernel.org/lkml/4a1cb223-448c-3e93-eb38-d86f543659e3@roeck-us.net/

Please resolve the issues Guenter raised.

> +
> +	power-sensor at 44 {
> +			compatible = "ti,ina238";
> +			shunt-resistor = <1000>;
> +			reg = <0x44>;
> +	};
> +
>  	temperature-sensor at 48 {
>  		compatible = "ti,tmp75";
>  		reg = <0x48>;
> -- 
> 2.25.1
> 

-- 
Patrick Williams
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