From: Sherry Sun <sherry.sun@nxp.com>
To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
Frank.Li@nxp.com, s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, lpieralisi@kernel.org,
kwilczynski@kernel.org, mani@kernel.org, bhelgaas@google.com,
hongxing.zhu@nxp.com, l.stach@pengutronix.de
Cc: imx@lists.linux.dev, linux-pci@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH V2 8/8] arm64: dts: imx95: Move power supply properties to Root Port node
Date: Thu, 2 Apr 2026 18:10:07 +0800 [thread overview]
Message-ID: <20260402101007.208419-9-sherry.sun@nxp.com> (raw)
In-Reply-To: <20260402101007.208419-1-sherry.sun@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@nxp.com>
---
arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts | 4 ++--
arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts | 8 ++++----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
index 7d820a0f80b2..0d1cdfd54cce 100644
--- a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
@@ -555,8 +555,6 @@ &pcie0 {
pinctrl-names = "default";
/* This property is deprecated, use reset-gpios from the Root Port node. */
reset-gpio = <&gpio5 13 GPIO_ACTIVE_LOW>;
- vpcie-supply = <®_m2_pwr>;
- vpcie3v3aux-supply = <®_m2_pwr>;
supports-clkreq;
status = "disabled";
};
@@ -570,6 +568,8 @@ &pcie0_ep {
&pcie0_port0 {
reset-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
+ vpcie-supply = <®_m2_pwr>;
+ vpcie3v3aux-supply = <®_m2_pwr>;
};
&sai1 {
diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
index 6f193cf04119..77c3a87d9065 100644
--- a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
@@ -542,8 +542,6 @@ &pcie0 {
pinctrl-names = "default";
/* This property is deprecated, use reset-gpios from the Root Port node. */
reset-gpio = <&i2c7_pcal6524 5 GPIO_ACTIVE_LOW>;
- vpcie-supply = <®_pcie0>;
- vpcie3v3aux-supply = <®_pcie0>;
supports-clkreq;
status = "okay";
};
@@ -557,6 +555,8 @@ &pcie0_ep {
&pcie0_port0 {
reset-gpios = <&i2c7_pcal6524 5 GPIO_ACTIVE_LOW>;
+ vpcie-supply = <®_pcie0>;
+ vpcie3v3aux-supply = <®_pcie0>;
};
&pcie1 {
@@ -564,8 +564,6 @@ &pcie1 {
pinctrl-names = "default";
/* This property is deprecated, use reset-gpios from the Root Port node. */
reset-gpio = <&i2c7_pcal6524 16 GPIO_ACTIVE_LOW>;
- vpcie-supply = <®_slot_pwr>;
- vpcie3v3aux-supply = <®_slot_pwr>;
status = "okay";
};
@@ -578,6 +576,8 @@ &pcie1_ep {
&pcie1_port0 {
reset-gpios = <&i2c7_pcal6524 16 GPIO_ACTIVE_LOW>;
+ vpcie-supply = <®_slot_pwr>;
+ vpcie3v3aux-supply = <®_slot_pwr>;
};
&sai1 {
--
2.37.1
next prev parent reply other threads:[~2026-04-02 10:10 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-02 10:09 [PATCH V2 0/8] PCI: imx6: Integrate pwrctrl API and update device trees Sherry Sun
2026-04-02 10:10 ` [PATCH V2 1/8] PCI: imx6: Integrate new pwrctrl API for pci-imx6 Sherry Sun
2026-04-02 10:10 ` [PATCH V2 2/8] arm: dts: imx6qdl-sabresd: Move power supply property to Root Port node Sherry Sun
2026-04-02 10:10 ` [PATCH V2 3/8] arm: dts: imx6sx-sdb: " Sherry Sun
2026-04-02 10:10 ` [PATCH V2 4/8] arm64: dts: imx8mm-evk: " Sherry Sun
2026-04-02 10:10 ` [PATCH V2 5/8] arm64: dts: imx8mp-evk: Move power supply properties " Sherry Sun
2026-04-02 10:10 ` [PATCH V2 6/8] arm64: dts: imx8mq-evk: " Sherry Sun
2026-04-02 10:10 ` [PATCH V2 7/8] arm64: dts: imx8dxl/qm/qxp: " Sherry Sun
2026-04-02 10:10 ` Sherry Sun [this message]
2026-04-04 17:10 ` [PATCH V2 0/8] PCI: imx6: Integrate pwrctrl API and update device trees Manivannan Sadhasivam
2026-04-10 3:00 ` Sherry Sun
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