Re: SPI controllers with 32bit transfer mode

2020-03-08 Thread Xiang Xiao
Yes, it's better to open PR in github, then all people come from community can give the feedback interactively. it is especially important for the change like this one which may impact many user. On Sun, Mar 8, 2020 at 11:02 AM Gregory Nutt wrote: > > Hi, Petro, > > > I'm currently working on add

Re: SPI controllers with 32bit transfer mode

2020-03-07 Thread Gregory Nutt
Hi, Petro, I'm currently working on adding SPI driver for AM335X. The MCSPI controller of AM335X supports the transfer of up to 32-bits long SPI words. Currently, SPI driver in Nuttx supports up to 16-bits long words transfer. The attached patch extends it to 32-bit long words. I am not comf