On 13/2/21 10:18 am, Kinsey Moore wrote: > On 12/2/21 5:14 am, Chris Johns wrote: >> On 13/2/21 10:10 am, Joel Sherrill wrote: >>> On Fri, Feb 12, 2021 at 5:06 PM Chris Johns <chr...@rtems.org >>> <mailto:chr...@rtems.org>> wrote: >>> >>> On 13/2/21 12:25 am, Jan Sommer wrote: >>> > This patchset implements a driver for the cadence-spi >>> > device of the Xilinx Zynq-7000 based SoCs using the spidev API.s >>> >>> Thanks for the driver. >>> >>> A quick review of the differences between the Zynq and Ulttrascale in >>> this >>> document from Xilinx: >>> >>> >>> https://www.xilinx.com/support/documentation/user_guides/ug1213-zynq-migration-guide.pdf >>> >>> <https://www.xilinx.com/support/documentation/user_guides/ug1213-zynq-migration-guide.pdf> >>> >>> shows the SPI hardware is the same. Should this driver be located under >>> `bsps/shared/dev/spi` and then shared? >>> >>> If Kinsey or Jan confirms, then yes it should. >> >> Thanks. >> >>> Kinsey has had a number >>> of drivers work after addressing 64-bit clean issues. >> >> Nice. Are these in the tree? > > Looking at the register setup for the two SPI instances in MPSoC, I have > verified that these peripherals are identical. It should definitely go in > bsps/shared/dev/spi.
Thanks. > I have already committed some of the driver movement from Zynq or ARM to > bsps/shared/dev. There is still quite a bit more to pull out of the Zynq BSP > that I haven't quite gotten to. Awesome and thanks. It is great to see this happening. Chris _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
