From 59ac3f9f54db76f676ac5db05054586956c57e39 Mon Sep 17 00:00:00 2001 From: Siddharth Vadapalli Date: Sun, 9 Feb 2025 13:47:32 +0530 Subject: [PATCH] arm64: dts: ti: k3-j721e-common-proc-board: Add boot phase tag to SERDES3 The USB0 instance of USB on J721E SoC can be used for USB DFU boot. Since the USB Type-C interface on the J721E-EVM is connected to USB0 via SERDES3, supporting USB DFU boot requires SERDES3 link associated with USB0 to be functional at all stages of the USB DFU boot process. Thus, add the "bootph-all" boot phase tag to "serdes3_usb_link" device-tree node. Signed-off-by: Siddharth Vadapalli Link: https://lore.kernel.org/r/20250209081738.1874749-2-s-vadapalli@ti.com Signed-off-by: Vignesh Raghavendra --- arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts index 4c1e02a4e7a2..4421852161dd 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts @@ -540,6 +540,7 @@ serdes3_usb_link: phy@0 { #phy-cells = <0>; cdns,phy-type = ; resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>; + bootph-all; }; };