linux-kernel - [PATCH 3/4] ARM: dts: stm32: remove usbphyc ports vdda1v1-vdda1v8 on stm32mp15xx-dkx

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Message-ID: <20210114121308.31326-4-amelie.delaunay@foss.st.com>
Date:   Thu, 14 Jan 2021 13:13:07 +0100
From:   Amelie Delaunay <amelie.delaunay@...s.st.com>
To:     Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Rob Herring <robh+dt@...nel.org>
CC:     <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Amelie Delaunay <amelie.delaunay@...s.st.com>
Subject: [PATCH 3/4] ARM: dts: stm32: remove usbphyc ports vdda1v1-vdda1v8 on stm32mp15xx-dkx

vdda1v1 and vdda1v8 supplies are required by USB PLL, not by the PHYs.
Remove them from usbphyc child phy nodes now that they are managed in
usbphyc parent node at SoC level.

Signed-off-by: Amelie Delaunay <amelie.delaunay@...s.st.com>
---
 arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
index 89c0e1ddc387..59f18846cf5d 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
@@ -694,14 +694,10 @@
 
 &usbphyc_port0 {
 	phy-supply = <&vdd_usb>;
-	vdda1v1-supply = <&reg11>;
-	vdda1v8-supply = <&reg18>;
 };
 
 &usbphyc_port1 {
 	phy-supply = <&vdd_usb>;
-	vdda1v1-supply = <&reg11>;
-	vdda1v8-supply = <&reg18>;
 };
 
 &vrefbuf {
-- 
2.17.1