tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1* Ingenic SoC UART
2
3Required properties:
4- compatible : "ingenic,jz4740-uart" or "ingenic,jz4780-uart"
5- reg : offset and length of the register set for the device.
6- interrupts : should contain uart interrupt.
7- clocks : phandles to the module & baud clocks.
8- clock-names: tuple listing input clock names.
9 Required elements: "baud", "module"
10
11Example:
12
13uart0: serial@10030000 {
14 compatible = "ingenic,jz4740-uart";
15 reg = <0x10030000 0x100>;
16
17 interrupt-parent = <&intc>;
18 interrupts = <9>;
19
20 clocks = <&ext>, <&cgu JZ4740_CLK_UART0>;
21 clock-names = "baud", "module";
22};