From 1c8b404b88a5389f9e25b644a42ccaaff433c919 Mon Sep 17 00:00:00 2001
From: Aswath Govindraju <a-govindraju@ti.com>
Date: Fri, 4 Jun 2021 22:00:37 +0530
Subject: [PATCH] arm: dts: k3-am642-evm-u-boot: Add U-Boot tags and fix the
dr_mode to peripheral for USB subsystem
Add U-Boot tags and fix the dr_mode as peripheral in U-Boot to support DFU
by default.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210604163043.12811-8-a-govindraju@ti.com
---
arch/arm/dts/k3-am642-evm-u-boot.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/dts/k3-am642-evm-u-boot.dtsi b/arch/arm/dts/k3-am642-evm-u-boot.dtsi
index 10dea7a1cc..ed38b7269e 100644
--- a/arch/arm/dts/k3-am642-evm-u-boot.dtsi
+++ b/arch/arm/dts/k3-am642-evm-u-boot.dtsi
@@ -50,6 +50,19 @@
u-boot,dm-spl;
};
+&usb0 {
+ dr_mode="peripheral";
+ u-boot,dm-spl;
+};
+
+&usbss0 {
+ u-boot,dm-spl;
+};
+
+&main_usb0_pins_default {
+ u-boot,dm-spl;
+};
+
&dmss {
u-boot,dm-spl;
};
--
2.39.5