Re: [PATCH 1/2] Documentation: Add sbs-manager device tree node documentation

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On 2016-06-24 19:50, Rob Herring wrote:
> On Wed, Jun 22, 2016 at 09:07:15PM +0200, Karl-Heinz Schneider wrote:
>> This patch adds device tree documentation for the sbs-manager

*snip*

>> +
>> +From OS view the device is basically an i2c-mux used to communicate with up to
>> +four smart battery devices at address 0xb. The driver actually implements this
>> +behaviour. So standard i2c-mux nodes can be used to register up to four slave
>> +batteries. Channels will be numerated as 1, 2, 4 and 8.
>> +
>> +Example:
>> +
>> +batman@0a {
>> +    compatible = "sbs,sbs-manager";
>> +    reg = <0x0a>;
>> +    sbsm,i2c-retry-count = <3>;
>> +    #address-cells = <1>;
>> +    #size-cells = <0>;
>> +
>> +    channel1@1 {
> 
> channel@1
> 
> Do we have a standard node name for mux nodes? If not, we should.

No name is enforced by the i2c mux support code, but I think "i2c"
dominates, and quite possibly it is the only documented name?

Cheers,
Peter

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