linux-kernel - [PATCH 2/5] ARM: dts: imx6sx-sdb: Remove incorrect power supply assignment

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Date:   Mon, 30 Dec 2019 09:41:08 +0800
From:   Anson Huang <Anson.Huang@....com>
To:     robh+dt@...nel.org, mark.rutland@....com, shawnguo@...nel.org,
        s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com,
        andreas@...nade.info, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Linux-imx@....com
Subject: [PATCH 2/5] ARM: dts: imx6sx-sdb: Remove incorrect power supply assignment

The vdd3p0's input should be from external USB VBUS directly, NOT
PMIC's sw2, so remove the power supply assignment for vdd3p0.

Fixes: 37a4bdead109 ("ARM: dts: imx6sx-sdb: Assign corresponding power supply for LDOs")
Signed-off-by: Anson Huang <Anson.Huang@....com>
---
 arch/arm/boot/dts/imx6sx-sdb-reva.dts | 4 ----
 arch/arm/boot/dts/imx6sx-sdb.dts      | 4 ----
 2 files changed, 8 deletions(-)

diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
index 2b29ed2..dce5dcf 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
@@ -160,10 +160,6 @@
 	vin-supply = <&vgen6_reg>;
 };
 
-&reg_vdd3p0 {
-	vin-supply = <&sw2_reg>;
-};
-
 &reg_vdd2p5 {
 	vin-supply = <&vgen6_reg>;
 };
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index a8ee708..5a63ca6 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -141,10 +141,6 @@
 	vin-supply = <&vgen6_reg>;
 };
 
-&reg_vdd3p0 {
-	vin-supply = <&sw2_reg>;
-};
-
 &reg_vdd2p5 {
 	vin-supply = <&vgen6_reg>;
 };
-- 
2.7.4