Re: status of i2c-cpm and ds2482

[Jochen Friedrich <jochen-NIgtFMG+Po8@public.gmane.org>]

Hi Baurzhan,

>> One method not described in this document is listing the device in a
>> dts. It should probably be added, unfortunately I don't know enough
>> about this myself to do it. Any volunteer?
> 
> I would gladly contribute that as soon as I learn how to do that :) .

just add your ds2482 as child node to the i2c controller like this:


	I2C0: i2c@860 {
		compatible = "fsl,mpc823-i2c",
			     "fsl,cpm1-i2c";
		reg = <0x860 0x20 0x3c80 0x30>;
		interrupts = <16>;
		interrupt-parent = <&CPM_PIC>;
		fsl,cpm-command = <0x10>;
		bus-frequency = <100000>;

		w1@aa {
			reg = <0xaa>;
			compatible = "dallas,ds2482";
		};
	};


Of course you'll have to replace "aa" with the real i2c address of the device.

Thanks,
Jochen