summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/clock/nspire-clock.txt
blob: 7c3bc8bb5b9f91fc800d0a4cc8e87bb11a04031c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
TI-NSPIRE Clocks

Required properties:
- compatible: Valid compatible properties include:
	"lsi,nspire-cx-ahb-divider" for the AHB divider in the CX model
	"lsi,nspire-classic-ahb-divider" for the AHB divider in the older model
	"lsi,nspire-cx-clock" for the base clock in the CX model
	"lsi,nspire-classic-clock" for the base clock in the older model

- reg: Physical base address of the controller and length of memory mapped
	region.

Optional:
- clocks: For the "nspire-*-ahb-divider" compatible clocks, this is the parent
	clock where it divides the rate from.

Example:

ahb_clk {
	#clock-cells = <0>;
	compatible = "lsi,nspire-cx-clock";
	reg = <0x900B0000 0x4>;
	clocks = <&base_clk>;
};