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arm: dts: k3-am64-main: Add USB DT nodes 

Add DT node for the single USB subsystem in main dtsi file.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
This commit is contained in:
Aswath Govindraju 2021-03-25 17:08:58 +00:00 committed by Praneeth Bajjuri
parent 9931b73f65
commit 3092efc090
1 changed files with 30 additions and 0 deletions
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30
arch/arm/dts/k3-am64-main.dtsi
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@ -425,6 +425,36 @@
clock-names = "gpio"; 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 = "usb2_refclk", "lpm_clk";
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 { main_gpio1: gpio@601000 {
compatible = "ti,j721e-gpio", "ti,keystone-gpio"; compatible = "ti,j721e-gpio", "ti,keystone-gpio";
reg = <0x00 0x00601000 0x00 0x100>; reg = <0x00 0x00601000 0x00 0x100>;