Add DT node for the single USB subsystem in main dtsi file.
Signed-off-by: Aswath Govindraju a-govindraju@ti.com --- arch/arm/dts/k3-am64-main.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+)
diff --git a/arch/arm/dts/k3-am64-main.dtsi b/arch/arm/dts/k3-am64-main.dtsi index a65011b396cc..5a58337c1ca7 100644 --- a/arch/arm/dts/k3-am64-main.dtsi +++ b/arch/arm/dts/k3-am64-main.dtsi @@ -499,6 +499,36 @@ clock-names = "gpio"; };
+ usbss0: cdns-usb@f900000{ + compatible = "ti,am64-usb", "ti,j721e-usb"; + reg = <0x00 0xf900000 0x00 0x100>; + power-domains = <&k3_pds 161 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 161 9>, <&k3_clks 161 1>; + clock-names = "ref", "lpm"; + assigned-clocks = <&k3_clks 161 9>; /* USB2_REFCLK */ + assigned-clock-parents = <&k3_clks 161 10>; /* HF0SC0 */ + #address-cells = <2>; + #size-cells = <2>; + ranges; + usb0: usb@f400000{ + compatible = "cdns,usb3"; + reg = <0x00 0xf400000 0x00 0x10000>, + <0x00 0xf410000 0x00 0x10000>, + <0x00 0xf420000 0x00 0x10000>; + reg-names = "otg", + "xhci", + "dev"; + interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */ + <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>, /* irq.6 */ + <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>; /* otgirq */ + interrupt-names = "host", + "peripheral", + "otg"; + maximum-speed = "super-speed"; + dr_mode = "otg"; + }; + }; + main_gpio1: gpio@601000 { compatible = "ti,j721e-gpio", "ti,keystone-gpio"; reg = <0x00 0x00601000 0x00 0x100>;