tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1* OHCI controller, NXP ohci-nxp variant
2
3Required properties:
4- compatible: must be "nxp,ohci-nxp"
5- reg: physical base address of the controller and length of memory mapped
6 region.
7- interrupts: The OHCI interrupt
8- transceiver: phandle of the associated ISP1301 device - this is necessary for
9 the UDC controller for connecting to the USB physical layer
10
11Example (LPC32xx):
12
13 isp1301: usb-transceiver@2c {
14 compatible = "nxp,isp1301";
15 reg = <0x2c>;
16 };
17
18 ohci@31020000 {
19 compatible = "nxp,ohci-nxp";
20 reg = <0x31020000 0x300>;
21 interrupt-parent = <&mic>;
22 interrupts = <0x3b 0>;
23 transceiver = <&isp1301>;
24 };