mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-21 08:46:49 +07:00
4da722ca19
Pretty much any node can have a status property, so it doesn't need to be in examples. Converted with the following command and removed examples with SoC and board specific splits: git grep -l -E 'status.*=.*' Documentation/devicetree/ | xargs sed -i -E '/\sstatus.*=.*"(disabled|ok|okay)/d' Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Rob Herring <robh@kernel.org>
26 lines
614 B
Plaintext
26 lines
614 B
Plaintext
* Synopsys ARC UART : Non standard UART used in some of the ARC FPGA boards
|
|
|
|
Required properties:
|
|
- compatible : "snps,arc-uart"
|
|
- reg : offset and length of the register set for the device.
|
|
- interrupts : device interrupt
|
|
- clock-frequency : the input clock frequency for the UART
|
|
- current-speed : baud rate for UART
|
|
|
|
e.g.
|
|
|
|
arcuart0: serial@c0fc1000 {
|
|
compatible = "snps,arc-uart";
|
|
reg = <0xc0fc1000 0x100>;
|
|
interrupts = <5>;
|
|
clock-frequency = <80000000>;
|
|
current-speed = <115200>;
|
|
};
|
|
|
|
Note: Each port should have an alias correctly numbered in "aliases" node.
|
|
|
|
e.g.
|
|
aliases {
|
|
serial0 = &arcuart0;
|
|
};
|