linux-kernel - Re: [PATCH V10 8/9] arm64: dts: qcom: pm8008: Add base dts file

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Date:   Thu, 14 Apr 2022 17:27:16 -0700
From:   Stephen Boyd <swboyd@...omium.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Satya Priya <quic_c_skakit@...cinc.com>
Cc:     Lee Jones <lee.jones@...aro.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        quic_collinsd@...cinc.com, quic_subbaram@...cinc.com,
        quic_jprakash@...cinc.com
Subject: Re: [PATCH V10 8/9] arm64: dts: qcom: pm8008: Add base dts file

Quoting Satya Priya (2022-04-14 05:30:17)
> diff --git a/arch/arm64/boot/dts/qcom/pm8008.dtsi b/arch/arm64/boot/dts/qcom/pm8008.dtsi
> new file mode 100644
> index 0000000..7b4fe68
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/pm8008.dtsi
> @@ -0,0 +1,42 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +// Copyright (c) 2022, The Linux Foundation. All rights reserved.
> +
> +&pm8008_bus {
> +       pm8008: pmic@8 {
> +               compatible = "qcom,pm8008";
> +               reg = <0x8>;
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               #interrupt-cells = <2>;
> +
> +               pm8008_regulators: regulators {

Container nodes without a compatible string are frowned upon. How about
we add

			compatible = "qcom,pm8008-regulators"

and then this can populated by the driver in the
devm_of_platform_populate() call that's already there.


> +                       pm8008_l1: ldo1 {
> +                               regulator-name = "pm8008_l1";
> +                       };
> +