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ARM: dts: nuvoton: Add OHCI node

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The EHCI peripheral already exists in the devicetree, but the hardware
also supports a discrete OHCI unit on the same USB PHY. Generic OHCI
works fine for this device already and has been tested on real hardware.

Signed-off-by: William A. Kennington III <william@wkennington.com>
Link: https://patch.msgid.link/20250401233409.3215091-1-william@wkennington.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
This commit is contained in:
William A. Kennington III 2025-04-01 16:34:09 -07:00 committed by Andrew Jeffery
parent 366c846abf
commit 41a6d0e4c6
1 changed files with 7 additions and 0 deletions
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7
arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi
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@ -156,6 +156,13 @@ ehci1: usb@f0806000 {
status = "disabled";
};
ohci1: usb@f0807000 {
compatible = "generic-ohci";
reg = <0xf0807000 0x1000>;
interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
fiu0: spi@fb000000 {
compatible = "nuvoton,npcm750-fiu";
#address-cells = <1>;