[PATCH V3 7/8] arm64: dts: imx8dxl/qm/qxp: Move power supply properties to Root Port node

Sherry Sun (OSS) sherry.sun at oss.nxp.com
Wed May 20 01:49:03 PDT 2026


From: Sherry Sun <sherry.sun at nxp.com>

Move the vpcie-supply and vpcie3v3aux-supply properties from the PCIe
controller nodes to the Root Port child nodes to support the new PCI
pwrctrl framework.

Signed-off-by: Sherry Sun <sherry.sun at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 4 ++--
 arch/arm64/boot/dts/freescale/imx8qm-mek.dts  | 4 ++--
 arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
index 78e8d41e6791..1084164d1381 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
@@ -677,8 +677,6 @@ &pcie0 {
 	pinctrl-names = "default";
 	/* This property is deprecated, use reset-gpios from the Root Port node. */
 	reset-gpio = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>;
-	vpcie-supply = <&reg_pcieb>;
-	vpcie3v3aux-supply = <&reg_pcieb>;
 	status = "okay";
 };
 
@@ -692,6 +690,8 @@ &pcie0_ep {
 
 &pcieb_port0 {
 	reset-gpios = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>;
+	vpcie-supply = <&reg_pcieb>;
+	vpcie3v3aux-supply = <&reg_pcieb>;
 };
 
 &sai0 {
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
index f706c86137c0..5e725ad8aef9 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
@@ -812,14 +812,14 @@ &pciea {
 	pinctrl-names = "default";
 	/* This property is deprecated, use reset-gpios from the Root Port node. */
 	reset-gpio = <&lsio_gpio4 29 GPIO_ACTIVE_LOW>;
-	vpcie-supply = <&reg_pciea>;
-	vpcie3v3aux-supply = <&reg_pciea>;
 	supports-clkreq;
 	status = "okay";
 };
 
 &pciea_port0 {
 	reset-gpios = <&lsio_gpio4 29 GPIO_ACTIVE_LOW>;
+	vpcie-supply = <&reg_pciea>;
+	vpcie3v3aux-supply = <&reg_pciea>;
 };
 
 &pcieb {
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index 2af32eca612a..a9b967d0a9be 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -732,8 +732,6 @@ &pcie0 {
 	pinctrl-names = "default";
 	/* This property is deprecated, use reset-gpios from the Root Port node. */
 	reset-gpios = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>;
-	vpcie-supply = <&reg_pcieb>;
-	vpcie3v3aux-supply = <&reg_pcieb>;
 	supports-clkreq;
 	status = "okay";
 };
@@ -748,6 +746,8 @@ &pcie0_ep {
 
 &pcieb_port0 {
 	reset-gpios = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>;
+	vpcie-supply = <&reg_pcieb>;
+	vpcie3v3aux-supply = <&reg_pcieb>;
 };
 
 &scu_key {
-- 
2.37.1




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