From: "Sherry Sun (OSS)" <sherry.sun@oss.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, sherry.sun@nxp.com
Subject: [PATCH V5 7/7] arm64: dts: imx95: Move power supply properties to Root Port node
Date: Wed, 1 Jul 2026 18:52:34 +0800 [thread overview]
Message-ID: <20260701105234.198987-8-sherry.sun@oss.nxp.com> (raw)
In-Reply-To: <20260701105234.198987-1-sherry.sun@oss.nxp.com>
From: Sherry Sun <sherry.sun@nxp.com>
Move the power supply properties from the PCIe controller nodes to the
Root Port child nodes to support the new PCI pwrctrl framework.
Since i.MX95 is the new platform that under development phase, it should
be fine to simply move the power supply properties.
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..6aedcbbe915a 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>;
+ vpcie3v3-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 2e463bc7c601..340ab0253ec2 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>;
+ vpcie3v3-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>;
+ vpcie3v3-supply = <®_slot_pwr>;
+ vpcie3v3aux-supply = <®_slot_pwr>;
};
&sai1 {
--
2.50.1
next prev parent reply other threads:[~2026-07-01 10:51 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-01 10:52 [PATCH V5 0/7]PCI: imx6: Integrate pwrctrl API and update device trees Sherry Sun (OSS)
2026-07-01 10:52 ` [PATCH V5 1/7] arm: dts: imx6qdl-sabresd: Add power supply property to Root Port node Sherry Sun (OSS)
2026-07-01 11:04 ` sashiko-bot
2026-07-01 10:52 ` [PATCH V5 2/7] arm: dts: imx6sx-sdb: " Sherry Sun (OSS)
2026-07-01 11:10 ` sashiko-bot
2026-07-01 10:52 ` [PATCH V5 3/7] arm64: dts: imx8mm-evk: " Sherry Sun (OSS)
2026-07-01 10:56 ` sashiko-bot
2026-07-01 10:52 ` [PATCH V5 4/7] arm64: dts: imx8mp-evk: Add power supply properties " Sherry Sun (OSS)
2026-07-01 11:02 ` sashiko-bot
2026-07-01 10:52 ` [PATCH V5 5/7] arm64: dts: imx8mq-evk: " Sherry Sun (OSS)
2026-07-01 11:01 ` sashiko-bot
2026-07-01 10:52 ` [PATCH V5 6/7] arm64: dts: imx8dxl/qm/qxp: " Sherry Sun (OSS)
2026-07-01 10:57 ` sashiko-bot
2026-07-01 10:52 ` Sherry Sun (OSS) [this message]
2026-07-01 11:06 ` [PATCH V5 7/7] arm64: dts: imx95: Move " sashiko-bot
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