linux-kernel - Re: [PATCH v2 2/2] arm64: dts: qcom: qcs8300-ride: Enable PMIC peripherals

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Message-ID: <b4a2665a-894b-4324-a3db-5bc9de591276@oss.qualcomm.com>
Date: Thu, 5 Dec 2024 22:28:01 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Tingguo Cheng <quic_tingguoc@...cinc.com>, quic_fenglinw@...cinc.com,
        quic_tingweiz@...cinc.com, kernel@...cinc.com,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/2] arm64: dts: qcom: qcs8300-ride: Enable PMIC
 peripherals

On 28.11.2024 10:40 AM, Tingguo Cheng wrote:
> Enable PMIC and PMIC peripherals for qcs8300-ride board. The qcs8
> 300-ride uses 2 pmics(pmm8620au:0,pmm8650au:1) on the board, which
> are variants of pmm8654au used on sa8775p/qcs9100 -ride(4x pmics).
> 
> Signed-off-by: Tingguo Cheng <quic_tingguoc@...cinc.com>
> ---
>  arch/arm64/boot/dts/qcom/qcs8300-ride.dts | 23 +++++++++++++++++++++++
>  1 file changed, 23 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
> index 7eed19a694c39dbe791afb6a991db65acb37e597..56e7194521834a7a6f5c5597e0f28a27a18d90d3 100644
> --- a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
> +++ b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
> @@ -9,6 +9,7 @@
>  #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
>  
>  #include "qcs8300.dtsi"
> +#include "sa8775p-pmics.dtsi"

I don't like this reuse.. and quite frankly I don't think this is
going to scale well, especially if we keep adding more qcs8300-based
boards and will have to weed out 2pmic vs 4pmic specifics

Please create qcs8300-pmics.dtsi

Konrad