linux-kernel - Re: [PATCH 2/3] pmdomain: qcom: rpmhpd: Add SM4450 power domains

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Message-ID: <5fa5cade-fefd-486d-b1a7-622f3677c74f@oss.qualcomm.com>
Date: Thu, 17 Apr 2025 23:10:30 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Ajit Pandey <quic_ajipan@...cinc.com>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
 <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Konrad Dybcio <konradybcio@...nel.org>
Cc: Imran Shaik <quic_imrashai@...cinc.com>,
        Taniya Das <quic_tdas@...cinc.com>,
        Jagadeesh Kona <quic_jkona@...cinc.com>,
        Satya Priya Kakitapalli <quic_skakitap@...cinc.com>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH 2/3] pmdomain: qcom: rpmhpd: Add SM4450 power domains

On 4/17/25 7:07 PM, Ajit Pandey wrote:
> Add power domains exposed by RPMh in the Qualcomm SM4450 platform.
> 
> Signed-off-by: Ajit Pandey <quic_ajipan@...cinc.com>
> ---
>  drivers/pmdomain/qcom/rpmhpd.c | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
> 
> diff --git a/drivers/pmdomain/qcom/rpmhpd.c b/drivers/pmdomain/qcom/rpmhpd.c
> index dfd0f80154e49d882a59dd23a8e2d755610c896b..078323b85b5648e33dd89e08cf31bdc5ab76d553 100644
> --- a/drivers/pmdomain/qcom/rpmhpd.c
> +++ b/drivers/pmdomain/qcom/rpmhpd.c
> @@ -360,6 +360,21 @@ static const struct rpmhpd_desc sdx75_desc = {
>  	.num_pds = ARRAY_SIZE(sdx75_rpmhpds),
>  };
>  
> +/* SM4450 RPMH powerdomains */
> +static struct rpmhpd *sm4450_rpmhpds[] = {
> +	[RPMHPD_CX] = &cx,
> +	[RPMHPD_CX_AO] = &cx_ao,
> +	[RPMHPD_EBI] = &ebi,
> +	[RPMHPD_LMX] = &lmx,
> +	[RPMHPD_MSS] = &mss,
> +	[RPMHPD_MX] = &mx,
> +};

/me wipes glasses

Is there no VDD_GFX?

Konrad