tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1Device-tree bindings for AST2600 FSI master
2-------------------------------------------
3
4The AST2600 contains two identical FSI masters. They share a clock and have a
5separate interrupt line and output pins.
6
7Required properties:
8 - compatible: "aspeed,ast2600-fsi-master"
9 - reg: base address and length
10 - clocks: phandle and clock number
11 - interrupts: platform dependent interrupt description
12 - pinctrl-0: phandle to pinctrl node
13 - pinctrl-names: pinctrl state
14
15Examples:
16
17 fsi-master {
18 compatible = "aspeed,ast2600-fsi-master", "fsi-master";
19 reg = <0x1e79b000 0x94>;
20 interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
21 pinctrl-names = "default";
22 pinctrl-0 = <&pinctrl_fsi1_default>;
23 clocks = <&syscon ASPEED_CLK_GATE_FSICLK>;
24 };