Re: [PATCH 09/15] arm64: dts: qcom: sc7280-crd: add dummy Bluetooth VDDIO supply

[Konrad Dybcio <konrad.dybcio@linaro.org>]

On 17.06.2023 19:15, Krzysztof Kozlowski wrote:
> Bluetooth requires VDDIO supply.  Due to lack of schematics provide
> something dummy to satisfy `dtbs_check`:
> 
>   sc7280-crd-r3.dtb: bluetooth: 'vddio-supply' is a required property
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
For this:

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

+CC Doug to perhaps fix this properly (though I think we should have got
it through the cros list anyway)

Konrad
>  arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts b/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts
> index afae7f46b050..b1aa5b0ee95c 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts
> +++ b/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts
> @@ -24,6 +24,13 @@ aliases {
>  	chosen {
>  		stdout-path = "serial0:115200n8";
>  	};
> +
> +	bt_vddio: regulator-bt-vddio {
> +		compatible = "regulator-fixed";
> +		regulator-name = "bt-vddio";
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +	};
>  };
>  
>  &apps_rsc {
> @@ -38,6 +45,10 @@ vreg_s1k_1p0: smps1 {
>  	};
>  };
>  
> +&bluetooth {
> +	vddio-supply = <&bt_vddio>;
> +};
> +
>  ap_tp_i2c: &i2c0 {
>  	status = "okay";
>  	clock-frequency = <400000>;