Message-ID: <1c226b22-cc1a-7393-270f-330095c93872@linaro.org>
Date:   Mon, 23 Jan 2023 13:34:58 +0100
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Subject: Re: [PATCH v2 2/2] arm64: dts: qcom: ipq8074: add QFPROM node
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To:     Robert Marko <robimarko@gmail.com>, agross@kernel.org,
        andersson@kernel.org, srinivas.kandagatla@linaro.org,
        robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
        linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, quic_kathirav@quicinc.com
References: <20230123101631.475712-1-robimarko@gmail.com>
 <20230123101631.475712-2-robimarko@gmail.com>
From:   Konrad Dybcio <konrad.dybcio@linaro.org>
In-Reply-To: <20230123101631.475712-2-robimarko@gmail.com>
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On 23.01.2023 11:16, Robert Marko wrote:
> IPQ8074 has efuses like other Qualcomm SoC-s that are required for
> determining various HW quirks which will be required later for CPR etc,
> so lets add the QFPROM node for start.
> 
> Individidual fuses will be added as they are required.
> 
> Signed-off-by: Robert Marko <robimarko@gmail.com>
> ---
> Changes in v2:
> * Enlarge the register space size due to info from Kathiravan T.
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
>  arch/arm64/boot/dts/qcom/ipq8074.dtsi | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
> index 8eba586065a3..ff59a2f38293 100644
> --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
> +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
> @@ -301,6 +301,13 @@ mdio: mdio@90000 {
>  			status = "disabled";
>  		};
>  
> +		qfprom: efuse@a4000 {
> +			compatible = "qcom,ipq8074-qfprom", "qcom,qfprom";
> +			reg = <0x000a4000 0x2000>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +		};
> +
>  		prng: rng@e3000 {
>  			compatible = "qcom,prng-ee";
>  			reg = <0x000e3000 0x1000>;