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Message-ID: <CAMi1Hd3iG9a3AAJgR49kfDhK303T0WB6AajfX1WOw7-X8K20+Q@mail.gmail.com>
Date: Sun, 26 Sep 2021 15:11:14 +0530
From: Amit Pundir <amit.pundir@...aro.org>
To: Shawn Guo <shawn.guo@...aro.org>
Cc: Bjorn Andersson <bjorn.andersson@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Rajendra Nayak <rnayak@...eaurora.org>,
Rob Clark <robdclark@...omium.org>,
Douglas Anderson <dianders@...omium.org>,
Caleb Connolly <caleb@...nolly.tech>,
Konrad Dybcio <konrad.dybcio@...ainline.org>,
dt <devicetree@...r.kernel.org>,
linux-arm-msm <linux-arm-msm@...r.kernel.org>,
lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] arm64: dts: qcom: Drop vdd-supply from qusb2-phy devices
On Sun, 26 Sept 2021 at 13:29, Shawn Guo <shawn.guo@...aro.org> wrote:
>
> Looking at qcom,qusb2-phy.yaml bindings and qusb2_phy_vreg_names[] in
> qusb2-phy driver, vdd-supply is not a supported/valid property. Drop it
> from qusb2-phy devices on various boards.
>
No obvious regression on PocoF1 (Beryllium).
Tested-by: Amit Pundir <amit.pundir@...aro.org>
> Signed-off-by: Shawn Guo <shawn.guo@...aro.org>
> ---
> arch/arm64/boot/dts/qcom/sc7180-idp.dts | 1 -
> arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 1 -
> arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi | 1 -
> arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 2 --
> arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 2 --
> arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 --
> arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 1 -
> arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts | 1 -
> arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 2 --
> 9 files changed, 13 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
> index acdb36f4479f..5ec47eaa4a90 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
> +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
> @@ -429,7 +429,6 @@
>
> &usb_1_hsphy {
> status = "okay";
> - vdd-supply = <&vreg_l4a_0p8>;
> vdda-pll-supply = <&vreg_l11a_1p8>;
> vdda-phy-dpdm-supply = <&vreg_l17a_3p0>;
> qcom,imp-res-offset-value = <8>;
> diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
> index 0f2b3c00e434..ed68f1233d66 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
> @@ -928,7 +928,6 @@ ap_spi_fp: &spi10 {
>
> &usb_1_hsphy {
> status = "okay";
> - vdd-supply = <&vdd_qusb_hs0_core>;
> vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
> vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
> qcom,imp-res-offset-value = <8>;
> diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
> index 11d0a8c1cf35..b05d5433a674 100644
> --- a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
> @@ -228,7 +228,6 @@
> &qusb2phy {
> status = "okay";
>
> - vdd-supply = <&vreg_l1b_0p925>;
> vdda-pll-supply = <&vreg_l10a_1p8>;
> vdda-phy-dpdm-supply = <&vreg_l7b_3p125>;
> };
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
> index dfd1b42c07fd..12fa059bef5a 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
> @@ -807,7 +807,6 @@ ap_ts_i2c: &i2c14 {
> &usb_1_hsphy {
> status = "okay";
>
> - vdd-supply = <&vdda_usb1_ss_core>;
> vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
> vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
>
> @@ -829,7 +828,6 @@ ap_ts_i2c: &i2c14 {
> &usb_2_hsphy {
> status = "okay";
>
> - vdd-supply = <&vdda_usb2_ss_core>;
> vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
> vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
> index 2d5533dd4ec2..894be3b6aea5 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
> @@ -940,7 +940,6 @@
> &usb_1_hsphy {
> status = "okay";
>
> - vdd-supply = <&vreg_l1a_0p875>;
> vdda-pll-supply = <&vreg_l12a_1p8>;
> vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
>
> @@ -968,7 +967,6 @@
> &usb_2_hsphy {
> status = "okay";
>
> - vdd-supply = <&vreg_l1a_0p875>;
> vdda-pll-supply = <&vreg_l12a_1p8>;
> vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> index 52dd7a858231..08485eb5963a 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> @@ -517,7 +517,6 @@
> &usb_1_hsphy {
> status = "okay";
>
> - vdd-supply = <&vdda_usb1_ss_core>;
> vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
> vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
>
> @@ -551,7 +550,6 @@
> &usb_2_hsphy {
> status = "okay";
>
> - vdd-supply = <&vdda_usb2_ss_core>;
> vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
> vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
> index d4355522374a..911105d7603d 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
> @@ -580,7 +580,6 @@
> &usb_1_hsphy {
> status = "okay";
>
> - vdd-supply = <&vdda_usb1_ss_core>;
> vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
> vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts
> index c60c8c640e17..9dc173c1f0be 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts
> @@ -496,7 +496,6 @@
> &usb_1_hsphy {
> status = "okay";
>
> - vdd-supply = <&vreg_l1a_0p875>;
> vdda-pll-supply = <&vreg_l12a_1p8>;
> vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
> index 385e5029437d..e330721cd6cd 100644
> --- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
> @@ -646,7 +646,6 @@
> &usb_1_hsphy {
> status = "okay";
>
> - vdd-supply = <&vdda_usb1_ss_core>;
> vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
> vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
>
> @@ -674,7 +673,6 @@
> &usb_2_hsphy {
> status = "okay";
>
> - vdd-supply = <&vdda_usb2_ss_core>;
> vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
> vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
>
> --
> 2.17.1
>
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