mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-16 14:56:43 +07:00
51 lines
1.3 KiB
Plaintext
51 lines
1.3 KiB
Plaintext
|
Some properties contain an ordered list of 1 or more datum which are
|
||
|
|
normally accessed by index. However, some devices will have multiple
|
||
|
|
values which are more naturally accessed by name. Device nodes can
|
||
|
|
include a supplemental property for assigning names to each of the list
|
||
|
|
items. The names property consists of a list of strings in the same
|
||
|
|
order as the data in the resource property.
|
||
|
|
|
||
|
|
The following supplemental names properties are defined.
|
||
|
|
|
||
|
|
Resource Property Supplemental Names Property
|
||
|
|
----------------- ---------------------------
|
||
|
|
reg reg-names
|
||
|
|
clocks clock-names
|
||
|
|
interrupts interrupt-names
|
||
|
|
|
||
|
|
Usage:
|
||
|
|
|
||
|
|
The -names property must be used in conjunction with the normal resource
|
||
|
|
property. If not it will be ignored.
|
||
|
|
|
||
|
|
Examples:
|
||
|
|
|
||
|
|
l4-abe {
|
||
|
|
compatible = "simple-bus";
|
||
|
|
#address-cells = <2>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
ranges = <0 0 0x48000000 0x00001000>, /* MPU path */
|
||
|
|
<1 0 0x49000000 0x00001000>; /* L3 path */
|
||
|
|
mcasp {
|
||
|
|
compatible = "ti,mcasp";
|
||
|
|
reg = <0 0x10 0x10>, <0 0x20 0x10>,
|
||
|
|
<1 0x10 0x10>, <1 0x20 0x10>;
|
||
|
|
reg-names = "mpu", "dat",
|
||
|
|
"dma", "dma_dat";
|
||
|
|
};
|
||
|
|
|
||
|
|
timer {
|
||
|
|
compatible = "ti,timer";
|
||
|
|
reg = <0 0x40 0x10>, <1 0x40 0x10>;
|
||
|
|
reg-names = "mpu", "dma";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
usb {
|
||
|
|
compatible = "ti,usb-host";
|
||
|
|
reg = <0x4a064000 0x800>, <0x4a064800 0x200>,
|
||
|
|
<0x4a064c00 0x200>;
|
||
|
|
reg-names = "config", "ohci", "ehci";
|
||
|
|
};
|