On 07.06.2022 07:52:30, Conor.Dooley@xxxxxxxxxxxxx wrote: > On 07/06/2022 08:15, Marc Kleine-Budde wrote: > > On 07.06.2022 07:54:58, Conor Dooley wrote: > >> When adding the dts for PolarFire SoC, the can controllers were > > ^^^ > >> omitted, so here they are... > > > > Nitpick: > > Consider writing "CAN" in capital letters to avoid confusion for the not > > informed reader. > > Yeah, sure. I'll try to get over my fear of capital letters ;) :) > > Is the documentation for the CAN controller openly available? Is there a > > driver somewhere? > > There is a driver /but/ for now only a UIO one so I didn't send it. Brrrrr... > There's an online doc & if the horrible link doesn't drop you there > directly, its section 6.12.3: > https://onlinedocs.microchip.com/pr/GUID-0E320577-28E6-4365-9BB8-9E1416A0A6E4-en-US-3/index.html?GUID-A362DC3C-83B7-4441-BECB-B19F9AD48B66 > > And a PDF direct download here, see section 4.12.3 (page 72): > https://www.microsemi.com/document-portal/doc_download/1245725-polarfire-soc-fpga-mss-technical-reference-manual Thanks. The documentation is quite sparse, is there a more detailed one? The register map cannot be downloaded directly anymore. For reference: http://web.archive.org/web/20220403030214/https://www.microsemi.com/document-portal/doc_download/1244581-polarfire-soc-register-map regards, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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