[PATCH 4/5] arm: dts: k3-j721e-beagleboneai64: Fix USB operation
Roger Quadros
rogerq at kernel.org
Fri Jan 12 13:49:50 CET 2024
Without correct SERDES MUX and Lane control settings
USB0 will be broken. Set the MUX and Lane control devices
to be auto probed so they are configured correctly.
Signed-off-by: Roger Quadros <rogerq at kernel.org>
---
arch/arm/dts/k3-j721e-beagleboneai64-u-boot.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/dts/k3-j721e-beagleboneai64-u-boot.dtsi b/arch/arm/dts/k3-j721e-beagleboneai64-u-boot.dtsi
index f83caf7998..017a5a722e 100644
--- a/arch/arm/dts/k3-j721e-beagleboneai64-u-boot.dtsi
+++ b/arch/arm/dts/k3-j721e-beagleboneai64-u-boot.dtsi
@@ -165,6 +165,7 @@
&serdes_ln_ctrl {
bootph-all;
+ u-boot,mux-autoprobe;
};
&serdes2_usb_link {
@@ -173,6 +174,7 @@
&usb_serdes_mux {
bootph-all;
+ u-boot,mux-autoprobe;
};
&serdes_wiz2 {
--
2.34.1
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