xref: /freebsd/sys/contrib/device-tree/Bindings/spi/spi-sc18is602.txt (revision b077aed33b7b6aefca7b17ddb250cf521f938613) 
1NXP SC18IS602/SCIS603
2
3Required properties:
4	- compatible : Should be one of
5		"nxp,sc18is602"
6		"nxp,sc18is602b"
7		"nxp,sc18is603"
8	- reg: I2C bus address
9
10Optional properties:
11	- clock-frequency : external oscillator clock frequency. If not
12	  specified, the SC18IS602 default frequency (7372000) will be used.
13
14The clock-frequency property is relevant and needed only if the chip has an
15external oscillator (SC18IS603).
16
17Example:
18
19	sc18is603@28 {
20		compatible = "nxp,sc18is603";
21		reg = <0x28>;
22		clock-frequency = <14744000>;
23	}
24