Re: [PATCH 1/2] arm64: dts: qcom: qcs6490-rb3gen2-industrial-mezzanine: Add model string

[Dmitry Baryshkov]

On Mon, Mar 09, 2026 at 05:49:35PM +0530, Umang Chheda wrote:
> The RB3 Gen2 Industrial mezzanine DT file lacks a "model" property,
> resulting in the hardware always being reported as the "Robotics RB3gen2".
> This prevents applications and user-space tooling from distinguishing
> the Industrial mezzanine Kit from other RB3Gen2 variants.
> 
> To ensure consistent identification across all RB3 Gen2 mezzanines,
> add the appropriate model string.
> 
> Signed-off-by: Umang Chheda <umang.chheda@xxxxxxxxxxxxxxxx>
> ---
>  .../boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso   | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso
> index 619a42b5ef48..7d6e425dae89 100644
> --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso
> +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso
> @@ -8,6 +8,10 @@
>  #include <dt-bindings/clock/qcom,gcc-sc7280.h>
>  #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
> 
> +&{/} {
> +	model = "Qualcomm Technologies, Inc. QCS6490 RB3gen2 Industrial Mezzanine";

So, what happens if I combine Industrial and Vision mezzanines?

> +};
> +
>  &spi11 {
>  	#address-cells = <1>;
>  	#size-cells = <0>;
> --
> 2.34.1
> 

-- 
With best wishes
Dmitry