Enable USB0 in peripheral mode so that it be used for DFU
Signed-off-by: Vignesh Raghavendra vigneshr@ti.com --- arch/arm/dts/k3-j721e-r5-common-proc-board.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts index 28a355d49c9b..585cc839632b 100644 --- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts +++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts @@ -40,6 +40,13 @@ clock-frequency = <200000000>; u-boot,dm-spl; }; + + clk_19_2mhz: dummy_clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <19200000>; + u-boot,dm-spl; + }; };
&cbass_mcu_wakeup { @@ -207,4 +214,15 @@ u-boot,dm-spl; };
+&usbss0 { + /delete-property/ power-domains; + /delete-property/ assigned-clocks; + /delete-property/ assigned-clock-parents; + clocks = <&clk_19_2mhz>; + clock-names = "usb2_refclk"; + pinctrl-names = "default"; + pinctrl-0 = <&main_usbss0_pins_default>; + ti,vbus-divider; +}; + #include "k3-j721e-common-proc-board-u-boot.dtsi"