2014-11-08 07:30:32 +08:00
|
|
|
* OMAP HDQ One wire bus master controller
|
|
|
|
|
|
|
|
|
|
Required properties:
|
2015-09-15 01:54:33 +08:00
|
|
|
- compatible : should be "ti,omap3-1w" or "ti,am4372-hdq"
|
2014-11-08 07:30:32 +08:00
|
|
|
- reg : Address and length of the register set for the device
|
|
|
|
|
- interrupts : interrupt line.
|
|
|
|
|
- ti,hwmods : "hdq1w"
|
|
|
|
|
|
2015-09-15 01:54:33 +08:00
|
|
|
Optional properties:
|
|
|
|
|
- ti,mode: should be "hdq": HDQ mode "1w": one-wire mode.
|
|
|
|
|
If not specified HDQ mode is implied.
|
|
|
|
|
|
2014-11-08 07:30:32 +08:00
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
- From omap3.dtsi
|
|
|
|
|
hdqw1w: 1w@480b2000 {
|
|
|
|
|
compatible = "ti,omap3-1w";
|
|
|
|
|
reg = <0x480b2000 0x1000>;
|
|
|
|
|
interrupts = <58>;
|
|
|
|
|
ti,hwmods = "hdq1w";
|
2015-09-15 01:54:33 +08:00
|
|
|
ti,mode = "hdq";
|
2014-11-08 07:30:32 +08:00
|
|
|
};
|
