diff options
| author | Aswath Govindraju <[email protected]> | 2021-03-17 10:00:05 +0530 |
|---|---|---|
| committer | Nishanth Menon <[email protected]> | 2021-03-17 14:00:10 -0500 |
| commit | d06a661309d30b654b74a4633dd78804ef16369f (patch) | |
| tree | acb10fc14a96b59fc0f55a014d0a435ebf0124fb | |
| parent | e180f76d06412bb412ab675dadeb8c2b64da1dcf (diff) | |
arm64: dts: ti: k3-am64-main: Add DT node for USB subsystem
Add DT node for the single USB subsystem in main dtsi file.
Signed-off-by: Aswath Govindraju <[email protected]>
Signed-off-by: Nishanth Menon <[email protected]>
Reviewed-by: Kishon Vijay Abraham I <[email protected]>
Acked-by: Roger Quadros <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi index 0cf727e3d1e2..7e7997e3adff 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi @@ -491,4 +491,34 @@ ti,cpts-periodic-outputs = <6>; ti,cpts-ext-ts-inputs = <8>; }; + + usbss0: cdns-usb@f900000{ + compatible = "ti,am64-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"; + }; + }; }; |