linux-kernel - [PATCH] arm64: dta: qcom: sc7180: delete vdda-1p2 and vdda-0p9 from mdss

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Message-ID: <1656690436-15221-1-git-send-email-quic_khsieh@quicinc.com>
Date:   Fri, 1 Jul 2022 08:47:16 -0700
From:   Kuogee Hsieh <quic_khsieh@...cinc.com>
To:     <robdclark@...il.com>, <sean@...rly.run>, <swboyd@...omium.org>,
        <dianders@...omium.org>, <vkoul@...nel.org>, <agross@...nel.org>,
        <bjorn.andersson@...aro.org>, <robh+dt@...nel.org>,
        <devicetree@...r.kernel.org>
CC:     <quic_abhinavk@...cinc.com>, <quic_aravindh@...cinc.com>,
        <quic_khsieh@...cinc.com>, <quic_sbillaka@...cinc.com>,
        <quic_mkrishn@...cinc.com>, <quic_kalyant@...cinc.coml>,
        <freedreno@...ts.freedesktop.org>, <linux-arm-msm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH] arm64: dta: qcom: sc7180: delete vdda-1p2 and vdda-0p9 from mdss_dp

Both vdda-1p2-supply and vdda-0p9-supply regulators are controlled
by dp combo phy. Therefore remove them from dp controller.

Signed-off-by: Kuogee Hsieh <quic_khsieh@...cinc.com>
---
 arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index 732e118..824a98c 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -813,8 +813,6 @@ hp_i2c: &i2c9 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&dp_hot_plug_det>;
 	data-lanes = <0 1>;
-	vdda-1p2-supply = <&vdda_usb_ss_dp_1p2>;
-	vdda-0p9-supply = <&vdda_usb_ss_dp_core>;
 };
 
 &pm6150_adc {
-- 
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