linux-kernel - [PATCH 3/3] arm64: dts: ti: k3-am62a-wakeup: Add bootph-all tag to usb0-phy-ctrl node

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Message-ID: <20250829074700.1531562-4-h-salunke@ti.com>
Date: Fri, 29 Aug 2025 13:17:00 +0530
From: Hrushikesh Salunke <h-salunke@...com>
To: <nm@...com>, <vigneshr@...com>, <kristo@...nel.org>, <robh@...nel.org>,
        <krzk+dt@...nel.org>, <conor+dt@...nel.org>
CC: <s-vadapalli@...com>, <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <h-salunke@...com>, <danishanwar@...com>
Subject: [PATCH 3/3] arm64: dts: ti: k3-am62a-wakeup: Add bootph-all tag to usb0-phy-ctrl node

Add bootph-all property to the USB0 PHY controller node to make it
available during all boot phases. This is required for USB DFU boot.

Signed-off-by: Hrushikesh Salunke <h-salunke@...com>
---
 arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi
index 9ef1c829a9df..8ed2b18c95f6 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi
@@ -33,6 +33,7 @@ cpsw_mac_syscon: ethernet-mac-syscon@200 {
 		usb0_phy_ctrl: syscon@...8 {
 			compatible = "ti,am62-usb-phy-ctrl", "syscon";
 			reg = <0x4008 0x4>;
+			bootph-all;
 		};
 
 		usb1_phy_ctrl: syscon@...8 {
-- 
2.34.1