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| author | Roger Quadros <rogerq@ti.com> | 2020-09-30 15:20:30 +0300 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2020-09-30 07:34:03 -0500 |
| commit | 6197d7139d128d3391a94bfad467ffe349a869a6 (patch) | |
| tree | 42af4dd8ad92073b5bfc8932e2c155f550702778 /arch/arm64/boot | |
| parent | 9a09e6e9cfcf5424e78636e9b9585de5c07407bc (diff) | |
| download | lwn-6197d7139d128d3391a94bfad467ffe349a869a6.tar.gz lwn-6197d7139d128d3391a94bfad467ffe349a869a6.zip | |
arm64: dts: ti: k3-j7200-main: Add USB controller
j7200 has on USB controller instance. Add that.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20200930122032.23481-5-rogerq@ti.com
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi index c638c3d8c0f2..72d6496e88dd 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi @@ -416,4 +416,34 @@ no-1-8-v; dma-coherent; }; + + usbss0: cdns-usb@4104000 { + compatible = "ti,j721e-usb"; + reg = <0x00 0x4104000 0x00 0x100>; + dma-coherent; + power-domains = <&k3_pds 288 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 288 12>, <&k3_clks 288 3>; + clock-names = "ref", "lpm"; + assigned-clocks = <&k3_clks 288 12>; /* USB2_REFCLK */ + assigned-clock-parents = <&k3_clks 288 13>; /* HFOSC0 */ + #address-cells = <2>; + #size-cells = <2>; + ranges; + + usb0: usb@6000000 { + compatible = "cdns,usb3"; + reg = <0x00 0x6000000 0x00 0x10000>, + <0x00 0x6010000 0x00 0x10000>, + <0x00 0x6020000 0x00 0x10000>; + reg-names = "otg", "xhci", "dev"; + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */ + <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>, /* irq.6 */ + <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; /* otgirq.0 */ + interrupt-names = "host", + "peripheral", + "otg"; + maximum-speed = "super-speed"; + dr_mode = "otg"; + }; + }; }; |