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Message-ID: <4cc0156e-4324-9f15-089e-9946148753c9@linaro.org>
Date:   Wed, 12 Jul 2023 12:45:40 +0200
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Subject: Re: [PATCH 04/14] arm64: dts: qcom: sdm845: Fix the min frequency of
 "ice_core_clk"
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To:     Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
        vireshk@kernel.org, nm@ti.com, sboyd@kernel.org,
        myungjoo.ham@samsung.com, kyungmin.park@samsung.com,
        cw00.choi@samsung.com, andersson@kernel.org, robh+dt@kernel.org,
        krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org
Cc:     linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        quic_asutoshd@quicinc.com, quic_cang@quicinc.com,
        quic_nitirawa@quicinc.com, quic_narepall@quicinc.com,
        quic_bhaskarv@quicinc.com, quic_richardp@quicinc.com,
        quic_nguyenb@quicinc.com, quic_ziqichen@quicinc.com,
        bmasney@redhat.com, krzysztof.kozlowski@linaro.org
References: <20230712103213.101770-1-manivannan.sadhasivam@linaro.org>
 <20230712103213.101770-5-manivannan.sadhasivam@linaro.org>
From:   Konrad Dybcio <konrad.dybcio@linaro.org>
In-Reply-To: <20230712103213.101770-5-manivannan.sadhasivam@linaro.org>
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On 12.07.2023 12:31, Manivannan Sadhasivam wrote:
> Minimum frequency of the "ice_core_clk" should be 75MHz as specified in the
> downstream vendor devicetree. So fix it!
> 
> https://git.codelinaro.org/clo/la/kernel/msm-4.9/-/blob/LA.UM.7.3.r1-09300-sdm845.0/arch/arm64/boot/dts/qcom/sdm845.dtsi
> 
> Fixes: cc16687fbd74 ("arm64: dts: qcom: sdm845: add UFS controller")
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> ---
Would it make sense to move the ICE to the new bindings instead?

Can sdm845's ICE also work with the sdcard slot?

Konrad
>  arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index 9ed74bf72d05..89520a9fe1e3 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -2614,7 +2614,7 @@ ufs_mem_hc: ufshc@1d84000 {
>  				<0 0>,
>  				<0 0>,
>  				<0 0>,
> -				<0 300000000>;
> +				<75000000 300000000>;
>  
>  			status = "disabled";
>  		};