linux-kernel - Re: [PATCH 2/2] ARM: dts: qcom: msm8974-castor: Enable charging over USB

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Date:   Tue, 22 Nov 2022 13:09:30 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Luca Weiss <luca@...tu.xyz>, linux-arm-msm@...r.kernel.org
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Julian Weigt <juw@...teo.de>, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] ARM: dts: qcom: msm8974-castor: Enable charging over
 USB



On 21.11.2022 22:30, Luca Weiss wrote:
> From: Julian Weigt <juw@...teo.de>
> 
> Set usb-charge-current-limit to higher value so that the device can be
> charged over USB.
> 
> Signed-off-by: Julian Weigt <juw@...teo.de>
> Signed-off-by: Luca Weiss <luca@...tu.xyz>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>  arch/arm/boot/dts/qcom-msm8974pro-sony-xperia-shinano-castor.dts | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/boot/dts/qcom-msm8974pro-sony-xperia-shinano-castor.dts b/arch/arm/boot/dts/qcom-msm8974pro-sony-xperia-shinano-castor.dts
> index 2725bd343f3a..0f2154a57a59 100644
> --- a/arch/arm/boot/dts/qcom-msm8974pro-sony-xperia-shinano-castor.dts
> +++ b/arch/arm/boot/dts/qcom-msm8974pro-sony-xperia-shinano-castor.dts
> @@ -575,6 +575,7 @@ &smbb {
>  	qcom,fast-charge-safe-current = <1500000>;
>  	qcom,fast-charge-current-limit = <1500000>;
>  	qcom,dc-current-limit = <1800000>;
> +	usb-charge-current-limit = <1800000>;
>  	qcom,fast-charge-safe-voltage = <4400000>;
>  	qcom,fast-charge-high-threshold-voltage = <4350000>;
>  	qcom,fast-charge-low-threshold-voltage = <3400000>;