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Message-ID: <20200623232444.GQ128451@builder.lan>
Date: Tue, 23 Jun 2020 16:24:44 -0700
From: Bjorn Andersson <bjorn.andersson@...aro.org>
To: Konrad Dybcio <konradybcio@...il.com>
Cc: skrzynka@...radybcio.pl, Andy Gross <agross@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Kees Cook <keescook@...omium.org>,
Anton Vorontsov <anton@...msg.org>,
Colin Cross <ccross@...roid.com>,
Tony Luck <tony.luck@...el.com>, linux-arm-msm@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 11/12] arm64: dts: qcom: Move msm8994-smd-rpm contents
to lg-bullhead.
On Tue 23 Jun 15:48 PDT 2020, Konrad Dybcio wrote:
> This was the only device using that dtsi, so no point
> keeping it separate AND with a confusing name (bullhead
> is based on msm8992 and the file contains regulator
> values for that specific board).
>
> Signed-off-by: Konrad Dybcio <konradybcio@...il.com>
> ---
> .../dts/qcom/msm8992-bullhead-rev-101.dts | 264 ++++++++++++++++-
> arch/arm64/boot/dts/qcom/msm8994-smd-rpm.dtsi | 268 ------------------
> 2 files changed, 263 insertions(+), 269 deletions(-)
> delete mode 100644 arch/arm64/boot/dts/qcom/msm8994-smd-rpm.dtsi
>
> diff --git a/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts
> index 32670d5afdd6..893fc5b8fc34 100644
> --- a/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts
> +++ b/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts
> @@ -47,4 +47,266 @@ ramoops@...00000 {
> };
> };
>
> -#include "msm8994-smd-rpm.dtsi"
> +&smd_rpm {
> + rpm {
> + rpm_requests {
Per my request on the earlier regulator patch, please leave
msm8992/msm8994.dtsi without any regulators defined (clocks and rpmpd is
fine) and then add them here to &rpm_requests.o
I.e. pretty much what you're doing here, but remove two indentation
levels and add compatible and labels to these regulators.
Regards,
Bjorn
> + pm8994-regulators {
> +
> + vdd_l1-supply = <&pm8994_s1>;
> + vdd_l2_26_28-supply = <&pm8994_s3>;
> + vdd_l3_11-supply = <&pm8994_s3>;
> + vdd_l4_27_31-supply = <&pm8994_s3>;
> + vdd_l5_7-supply = <&pm8994_s3>;
> + vdd_l6_12_32-supply = <&pm8994_s5>;
> + vdd_l8_16_30-supply = <&vreg_vph_pwr>;
> + vdd_l9_10_18_22-supply = <&vreg_vph_pwr>;
> + vdd_l13_19_23_24-supply = <&vreg_vph_pwr>;
> + vdd_l14_15-supply = <&pm8994_s5>;
> + vdd_l17_29-supply = <&vreg_vph_pwr>;
> + vdd_l20_21-supply = <&vreg_vph_pwr>;
> + vdd_l25-supply = <&pm8994_s5>;
> + vdd_lvs1_2 = <&pm8994_s4>;
> +
> + s1 {
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <800000>;
> + };
> +
> + s2 {
> + /* TODO */
> + };
> +
> + s3 {
> + regulator-min-microvolt = <1300000>;
> + regulator-max-microvolt = <1300000>;
> + };
> +
> + s4 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-allow-set-load;
> + regulator-system-load = <325000>;
> + };
> +
> + s5 {
> + regulator-min-microvolt = <2150000>;
> + regulator-max-microvolt = <2150000>;
> + };
> +
> + s7 {
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1000000>;
> + };
> +
> + l1 {
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1000000>;
> + };
> +
> + l2 {
> + regulator-min-microvolt = <1250000>;
> + regulator-max-microvolt = <1250000>;
> + };
> +
> + l3 {
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + };
> +
> + l4 {
> + regulator-min-microvolt = <1225000>;
> + regulator-max-microvolt = <1225000>;
> + };
> +
> + l5 {
> + /* TODO */
> + };
> +
> + l6 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + l7 {
> + /* TODO */
> + };
> +
> + l8 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + l9 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + l10 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + qcom,init-voltage = <1800000>;
> + };
> +
> + l11 {
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + qcom,init-voltage = <1200000>;
> + };
> +
> + l12 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + qcom,init-voltage = <1800000>;
> + proxy-supply = <&pm8994_l12>;
> + qcom,proxy-consumer-enable;
> + qcom,proxy-consumer-current = <10000>;
> + status = "okay";
> + };
> +
> + l13 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <2950000>;
> + qcom,init-voltage = <2950000>;
> + status = "okay";
> + };
> +
> + l14 {
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + qcom,init-voltage = <1200000>;
> + proxy-supply = <&pm8994_l14>;
> + qcom,proxy-consumer-enable;
> + qcom,proxy-consumer-current = <10000>;
> + status = "okay";
> + };
> +
> + l15 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + qcom,init-voltage = <1800000>;
> + status = "okay";
> + };
> +
> + l16 {
> + regulator-min-microvolt = <2700000>;
> + regulator-max-microvolt = <2700000>;
> + qcom,init-voltage = <2700000>;
> + status = "okay";
> + };
> +
> + l17 {
> + regulator-min-microvolt = <2700000>;
> + regulator-max-microvolt = <2700000>;
> + qcom,init-voltage = <2700000>;
> + status = "okay";
> + };
> +
> + l18 {
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-always-on;
> + qcom,init-voltage = <3000000>;
> + qcom,init-ldo-mode = <1>;
> + };
> +
> + l19 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + qcom,init-voltage = <1800000>;
> + status = "okay";
> + };
> +
> + l20 {
> + regulator-min-microvolt = <2950000>;
> + regulator-max-microvolt = <2950000>;
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-allow-set-load;
> + regulator-system-load = <570000>;
> + };
> +
> + l21 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + qcom,init-voltage = <1800000>;
> + };
> +
> + l22 {
> + regulator-min-microvolt = <3100000>;
> + regulator-max-microvolt = <3100000>;
> + qcom,init-voltage = <3100000>;
> + };
> +
> + l23 {
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + qcom,init-voltage = <2800000>;
> + };
> +
> + l24 {
> + regulator-min-microvolt = <3075000>;
> + regulator-max-microvolt = <3150000>;
> + qcom,init-voltage = <3075000>;
> + };
> +
> + l25 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + qcom,init-voltage = <1800000>;
> + };
> +
> + l26 {
> + /* TODO: value from downstream
> + regulator-min-microvolt = <987500>;
> + fails to apply */
> + };
> +
> + l27 {
> + regulator-min-microvolt = <1050000>;
> + regulator-max-microvolt = <1050000>;
> + qcom,init-voltage = <1050000>;
> + };
> +
> + l28 {
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1000000>;
> + qcom,init-voltage = <1000000>;
> + proxy-supply = <&pm8994_l28>;
> + qcom,proxy-consumer-enable;
> + qcom,proxy-consumer-current = <10000>;
> + };
> +
> + l29 {
> + /* TODO: Unsupported voltage range.
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + qcom,init-voltage = <2800000>;
> + */
> + };
> +
> + l30 {
> + /* TODO: get this verified
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + qcom,init-voltage = <1800000>;
> + */
> + };
> +
> + l31 {
> + regulator-min-microvolt = <1262500>;
> + regulator-max-microvolt = <1262500>;
> + qcom,init-voltage = <1262500>;
> + };
> +
> + l32 {
> + /* TODO: get this verified
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + qcom,init-voltage = <1800000>;
> + */
> + };
> + };
> + };
> + };
> +};
> diff --git a/arch/arm64/boot/dts/qcom/msm8994-smd-rpm.dtsi b/arch/arm64/boot/dts/qcom/msm8994-smd-rpm.dtsi
> deleted file mode 100644
> index 31e3eb6ab515..000000000000
> --- a/arch/arm64/boot/dts/qcom/msm8994-smd-rpm.dtsi
> +++ /dev/null
> @@ -1,268 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0-only
> -/* Copyright (c) 2015, LGE Inc. All rights reserved.
> - * Copyright (c) 2016, The Linux Foundation. All rights reserved.
> - */
> -
> -&smd_rpm {
> - rpm {
> - rpm_requests {
> - pm8994-regulators {
> -
> - vdd_l1-supply = <&pm8994_s1>;
> - vdd_l2_26_28-supply = <&pm8994_s3>;
> - vdd_l3_11-supply = <&pm8994_s3>;
> - vdd_l4_27_31-supply = <&pm8994_s3>;
> - vdd_l5_7-supply = <&pm8994_s3>;
> - vdd_l6_12_32-supply = <&pm8994_s5>;
> - vdd_l8_16_30-supply = <&vreg_vph_pwr>;
> - vdd_l9_10_18_22-supply = <&vreg_vph_pwr>;
> - vdd_l13_19_23_24-supply = <&vreg_vph_pwr>;
> - vdd_l14_15-supply = <&pm8994_s5>;
> - vdd_l17_29-supply = <&vreg_vph_pwr>;
> - vdd_l20_21-supply = <&vreg_vph_pwr>;
> - vdd_l25-supply = <&pm8994_s5>;
> - vdd_lvs1_2 = <&pm8994_s4>;
> -
> - s1 {
> - regulator-min-microvolt = <800000>;
> - regulator-max-microvolt = <800000>;
> - };
> -
> - s2 {
> - /* TODO */
> - };
> -
> - s3 {
> - regulator-min-microvolt = <1300000>;
> - regulator-max-microvolt = <1300000>;
> - };
> -
> - s4 {
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - regulator-allow-set-load;
> - regulator-system-load = <325000>;
> - };
> -
> - s5 {
> - regulator-min-microvolt = <2150000>;
> - regulator-max-microvolt = <2150000>;
> - };
> -
> - s7 {
> - regulator-min-microvolt = <1000000>;
> - regulator-max-microvolt = <1000000>;
> - };
> -
> - l1 {
> - regulator-min-microvolt = <1000000>;
> - regulator-max-microvolt = <1000000>;
> - };
> -
> - l2 {
> - regulator-min-microvolt = <1250000>;
> - regulator-max-microvolt = <1250000>;
> - };
> -
> - l3 {
> - regulator-min-microvolt = <1200000>;
> - regulator-max-microvolt = <1200000>;
> - };
> -
> - l4 {
> - regulator-min-microvolt = <1225000>;
> - regulator-max-microvolt = <1225000>;
> - };
> -
> - l5 {
> - /* TODO */
> - };
> -
> - l6 {
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - };
> -
> - l7 {
> - /* TODO */
> - };
> -
> - l8 {
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - };
> -
> - l9 {
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - };
> -
> - l10 {
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - qcom,init-voltage = <1800000>;
> - };
> -
> - l11 {
> - regulator-min-microvolt = <1200000>;
> - regulator-max-microvolt = <1200000>;
> - qcom,init-voltage = <1200000>;
> - };
> -
> - l12 {
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - qcom,init-voltage = <1800000>;
> - proxy-supply = <&pm8994_l12>;
> - qcom,proxy-consumer-enable;
> - qcom,proxy-consumer-current = <10000>;
> - status = "okay";
> - };
> -
> - l13 {
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <2950000>;
> - qcom,init-voltage = <2950000>;
> - status = "okay";
> - };
> -
> - l14 {
> - regulator-min-microvolt = <1200000>;
> - regulator-max-microvolt = <1200000>;
> - qcom,init-voltage = <1200000>;
> - proxy-supply = <&pm8994_l14>;
> - qcom,proxy-consumer-enable;
> - qcom,proxy-consumer-current = <10000>;
> - status = "okay";
> - };
> -
> - l15 {
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - qcom,init-voltage = <1800000>;
> - status = "okay";
> - };
> -
> - l16 {
> - regulator-min-microvolt = <2700000>;
> - regulator-max-microvolt = <2700000>;
> - qcom,init-voltage = <2700000>;
> - status = "okay";
> - };
> -
> - l17 {
> - regulator-min-microvolt = <2700000>;
> - regulator-max-microvolt = <2700000>;
> - qcom,init-voltage = <2700000>;
> - status = "okay";
> - };
> -
> - l18 {
> - regulator-min-microvolt = <3000000>;
> - regulator-max-microvolt = <3000000>;
> - regulator-always-on;
> - qcom,init-voltage = <3000000>;
> - qcom,init-ldo-mode = <1>;
> - };
> -
> - l19 {
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - qcom,init-voltage = <1800000>;
> - status = "okay";
> - };
> -
> - l20 {
> - regulator-min-microvolt = <2950000>;
> - regulator-max-microvolt = <2950000>;
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-allow-set-load;
> - regulator-system-load = <570000>;
> - };
> -
> - l21 {
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - regulator-always-on;
> - qcom,init-voltage = <1800000>;
> - };
> -
> - l22 {
> - regulator-min-microvolt = <3100000>;
> - regulator-max-microvolt = <3100000>;
> - qcom,init-voltage = <3100000>;
> - };
> -
> - l23 {
> - regulator-min-microvolt = <2800000>;
> - regulator-max-microvolt = <2800000>;
> - qcom,init-voltage = <2800000>;
> - };
> -
> - l24 {
> - regulator-min-microvolt = <3075000>;
> - regulator-max-microvolt = <3150000>;
> - qcom,init-voltage = <3075000>;
> - };
> -
> - l25 {
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - qcom,init-voltage = <1800000>;
> - };
> -
> - l26 {
> - /* TODO: value from downstream
> - regulator-min-microvolt = <987500>;
> - fails to apply */
> - };
> -
> - l27 {
> - regulator-min-microvolt = <1050000>;
> - regulator-max-microvolt = <1050000>;
> - qcom,init-voltage = <1050000>;
> - };
> -
> - l28 {
> - regulator-min-microvolt = <1000000>;
> - regulator-max-microvolt = <1000000>;
> - qcom,init-voltage = <1000000>;
> - proxy-supply = <&pm8994_l28>;
> - qcom,proxy-consumer-enable;
> - qcom,proxy-consumer-current = <10000>;
> - };
> -
> - l29 {
> - /* TODO: Unsupported voltage range.
> - regulator-min-microvolt = <2800000>;
> - regulator-max-microvolt = <2800000>;
> - qcom,init-voltage = <2800000>;
> - */
> - };
> -
> - l30 {
> - /* TODO: get this verified
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - qcom,init-voltage = <1800000>;
> - */
> - };
> -
> - l31 {
> - regulator-min-microvolt = <1262500>;
> - regulator-max-microvolt = <1262500>;
> - qcom,init-voltage = <1262500>;
> - };
> -
> - l32 {
> - /* TODO: get this verified
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - qcom,init-voltage = <1800000>;
> - */
> - };
> - };
> - };
> - };
> -};
> --
> 2.27.0
>
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