[PATCH v4 12/21] ARM: dts: k3-j721e: Add support for USB3 in USB0 instance

[Kishon Vijay Abraham I]

Configure the parent clock of wiz3_pll0_refclk to the internal clock
required for USB3 to be functional and also remove "ti,usb2-only"
property as it now supports USB3 mode. This has properties specific to
u-boot on top of DT present in v5.13 of Linux Kernel.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot at ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon at ti.com>
---
 .../k3-j721e-common-proc-board-u-boot.dtsi    | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
index 974dae8416..85dbf8d2ac 100644
--- a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
+++ b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
@@ -129,13 +129,17 @@
 	u-boot,dm-spl;
 };
 
+&wiz3_pll1_refclk {
+	assigned-clocks = <&wiz3_pll1_refclk>, <&wiz3_pll0_refclk>;
+	assigned-clock-parents = <&k3_clks 295 0>, <&k3_clks 295 9>;
+};
+
 &main_usbss0_pins_default {
 	u-boot,dm-spl;
 };
 
 &usbss0 {
 	u-boot,dm-spl;
-	ti,usb2-only;
 };
 
 &usb0 {
@@ -215,3 +219,16 @@
 &main_r5fss1 {
 	ti,cluster-mode = <0>;
 };
+
+&wiz3_pll1_refclk {
+	assigned-clocks = <&wiz3_pll1_refclk>, <&wiz3_pll0_refclk>;
+	assigned-clock-parents = <&k3_clks 295 0>, <&k3_clks 295 9>;
+};
+
+&serdes_ln_ctrl {
+	u-boot,mux-autoprobe;
+};
+
+&usb_serdes_mux {
+	u-boot,mux-autoprobe;
+};
-- 
2.17.1