[PATCH 1/7] dt-bindings: can: flexcan: fix imx8mp compatbile

[Dong Aisheng]

On Thu, Jul 15, 2021 at 7:07 PM Marc Kleine-Budde <mkl at pengutronix.de> wrote:
>
> On 15.07.2021 11:00:07, Joakim Zhang wrote:
> > > I checked with Joakim that the flexcan on MX8MP is derived from MX6Q with
> > > extra ECC added. Maybe we should still keep it from HW point of view?
> >
> > Sorry, Aisheng, I double check the history, and get the below results:
> >
> > 8MP reuses 8QXP(8QM), except ECC_EN
> > (ipv_flexcan3_syn_006/D_IP_FlexCAN3_SYN_057 which corresponds to
> > version d_ip_flexcan3_syn.03.00.17.01)
>
> Also see commit message of:
>
> https://lore.kernel.org/linux-can/20200929211557.14153-2-qiangqing.zhang@nxp.com/
>
> > I prefer to change the dtsi as Mac suggested if possible, shall I send
> > a fix patch?
>
> Make it so!

Then should it be "fsl,imx8mp-flexcan", "fsl,imx8qxp-flexcan" rather than only
drop "fsl,imx6q-flexcan"?

Regards
Aisheng

>
> regards,
> Marc
>
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