[PATCH 0/8] riscv: dts: thead: Add TH1520 pin controller support

Drew Fustini dfustini at tenstorrent.com
Tue Oct 15 10:35:20 PDT 2024


On Tue, Oct 15, 2024 at 06:19:19PM +0100, Conor Dooley wrote:
> On Mon, Oct 14, 2024 at 10:54:17AM -0700, Drew Fustini wrote:
> > This series of device tree patches enables the TH1520 pin controllers on
> > the BeagleV Ahead and Lichee Pi 4A boards.
> > 
> > Patches 1-7 have all been cherry picked from esmil's th1520 branch [1].
> > They do not have the issues pointed out in the previous series [2] that
> > I sent out which contained out dated versions of the patches.
> > 
> > The final patch was suggested by Emil as there are not currently any
> > users of the spi0 node so there is no need to enable it in the board dts
> > files.
> > 
> > I have tested on the BeagleV Ahead and the LicheePi 4A. The leds on the
> > BeagleV can be controlled as expected through sysfs.
> > 
> > [1] https://github.com/esmil/linux
> > [2] https://lore.kernel.org/lkml/20240930-th1520-pinctrl-v3-0-32cea2bdbecb@tenstorrent.com/
> 
> btw, this should have continued the version numbering from [2] and been
> v4

Thanks, I'll keep that in mind for the future.

-Drew



More information about the linux-riscv mailing list