mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-25 21:54:06 +08:00
56fafb94f6
This patch adds support to configure the SPEAr EHCI & OHCI driver via device-tree instead of platform_data. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
40 lines
839 B
Plaintext
40 lines
839 B
Plaintext
ST SPEAr SoC USB controllers:
|
|
-----------------------------
|
|
|
|
EHCI:
|
|
-----
|
|
|
|
Required properties:
|
|
- compatible: "st,spear600-ehci"
|
|
- interrupt-parent: Should be the phandle for the interrupt controller
|
|
that services interrupts for this device
|
|
- interrupts: Should contain the EHCI interrupt
|
|
|
|
Example:
|
|
|
|
ehci@e1800000 {
|
|
compatible = "st,spear600-ehci", "usb-ehci";
|
|
reg = <0xe1800000 0x1000>;
|
|
interrupt-parent = <&vic1>;
|
|
interrupts = <27>;
|
|
};
|
|
|
|
|
|
OHCI:
|
|
-----
|
|
|
|
Required properties:
|
|
- compatible: "st,spear600-ohci"
|
|
- interrupt-parent: Should be the phandle for the interrupt controller
|
|
that services interrupts for this device
|
|
- interrupts: Should contain the OHCI interrupt
|
|
|
|
Example:
|
|
|
|
ohci@e1900000 {
|
|
compatible = "st,spear600-ohci", "usb-ohci";
|
|
reg = <0xe1800000 0x1000>;
|
|
interrupt-parent = <&vic1>;
|
|
interrupts = <26>;
|
|
};
|