linux-kernel - [PATCH] arm64: dta: qcom: sc7280: delete vdda-1p2 and vdda-0p9 from mdss

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Date:   Mon, 11 Jul 2022 08:58:42 -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: sc7280: delete vdda-1p2 and vdda-0p9 from mdss_edp

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/sc7280-qcard.dtsi | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi b/arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi
index d59002d..f7a4b6b6 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi
@@ -305,9 +305,6 @@
 
 /* NOTE: Not all Qcards have eDP connector stuffed */
 &mdss_edp {
-	vdda-0p9-supply = <&vdd_a_edp_0_0p9>;
-	vdda-1p2-supply = <&vdd_a_edp_0_1p2>;
-
 	aux-bus {
 		edp_panel: panel {
 			compatible = "edp-panel";
-- 
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