On 06/29/2017 05:41 PM, Andrew Lunn wrote:
>> Transceivers for CAN are not apart of any model. Traditional CAN didn't
>> have a problem because all transceivers from my understanding supported
>> the maximum speed of 1 Mbps defined by the spec. However, with the
>> introduction of CAN Flexible Data
Hi Kurt,
On 06/30/2017 03:09 AM, Kurt Van Dijck wrote:
>> On 06/29/2017 05:36 PM, Kurt Van Dijck wrote:
>>
>> mcan@0 {
>> ...
>> fixed-transceiver {
>>max-canfd-speed = <2000>
>> };
>> ...
>> };
>>>
>>> Since when would a transceiver support different sp
> On 06/29/2017 05:36 PM, Kurt Van Dijck wrote:
>
> mcan@0 {
> ...
> fixed-transceiver {
> max-canfd-speed = <2000>
> };
> ...
> };
> >
> > Since when would a transceiver support different speeds for CAN & CANFD?
>
> When I say CAN I'm referring
On 06/29/2017 05:36 PM, Kurt Van Dijck wrote:
mcan@0 {
...
fixed-transceiver {
max-canfd-speed = <2000>
};
...
};
>
> Since when would a transceiver support different speeds for CAN & CANFD?
When I say CAN I'm referring to CAN 2.0 spe
> >>
> >> mcan@0 {
> >>...
> >>fixed-transceiver {
> >> max-canfd-speed = <2000>
> >>};
> >>...
> >> };
Since when would a transceiver support different speeds for CAN & CANFD?
No transceivers were available, but they are now.
I see no datalink problem applying 2MBit for r
> Also I agree that attempting to make this optional property/subnode
> generic to all of CAN would be preferable. Another not sure if its
> feasible yet without standardization being first forced across all CAN
> drivers.
It should be. All you need to do is add an
of_get_can_maxspeed(struct devic
+device tree mailing list
Hi Andrew
On 06/29/2017 10:41 AM, Andrew Lunn wrote:
>> Transceivers for CAN are not apart of any model. Traditional CAN didn't
>> have a problem because all transceivers from my understanding supported
>> the maximum speed of 1 Mbps defined by the spec. However, with the
> Transceivers for CAN are not apart of any model. Traditional CAN didn't
> have a problem because all transceivers from my understanding supported
> the maximum speed of 1 Mbps defined by the spec. However, with the
> introduction of CAN Flexible Datarate mode it seems that for
> transceivers that
Hi Andrew
On 06/29/2017 09:21 AM, Andrew Lunn wrote:
> On Wed, Jun 28, 2017 at 05:14:42PM -0500, Franklin S Cooper Jr wrote:
>> Hi All,
>>
>> The various CAN transceivers I've seen that support CAN-FD appear to be
>> fairly limited in terms of their supported max speed. I've seen some
>> transceiv
On Wed, Jun 28, 2017 at 05:14:42PM -0500, Franklin S Cooper Jr wrote:
> Hi All,
>
> The various CAN transceivers I've seen that support CAN-FD appear to be
> fairly limited in terms of their supported max speed. I've seen some
> transceivers that only support upto 2 Mbps while others support up to
Hi All,
The various CAN transceivers I've seen that support CAN-FD appear to be
fairly limited in terms of their supported max speed. I've seen some
transceivers that only support upto 2 Mbps while others support up to 5
Mbps. This is a problem when the SoC's CAN IP can support even higher
values
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