Re: [PATCH 5/5] riscv: configs: defconfig: Enable configs required for RZ/Five SoC

[Palmer Dabbelt]

On Tue, 03 Oct 2023 05:34:13 PDT (-0700), geert@xxxxxxxxxxxxxx wrote:
> Hi Prabhakar,
>
> On Fri, Sep 29, 2023 at 2:07 AM Prabhakar <prabhakar.csengg@xxxxxxxxx> wrote:
> > From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> >
> > Enable the configs required by the below IP blocks which are
> > present on RZ/Five SoC:
> > * ADC
> > * CANFD
> > * DMAC
> > * eMMC/SDHI
> > * OSTM
> > * RAVB (+ Micrel PHY)
> > * RIIC
> > * RSPI
> > * SSI (Sound+WM8978 codec)
> > * Thermal
> > * USB (PHY/RESET/OTG)
> >
> > Along with the above some core configs are enabled too,
> > -> CPU frequency scaling as RZ/Five does support this.
> > -> MTD is enabled as RSPI can be connected to flash chips
> > -> Enabled I2C chardev so that it enables userspace to read/write
> >    i2c devices (similar to arm64)
> > -> Thermal configs as RZ/Five SoC does have thermal unit
> > -> GPIO regulator as we might have IP blocks for which voltage
> >    levels are controlled by GPIOs
> > -> OTG configs as RZ/Five USB can support host/function
> > -> Gadget configs so that we can test USB function (as done in arm64
> >    all the gadget configs are enabled)
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
>
> As I expect this to go in through the RISC-V tree, I will let the
> RISC-V people handle any discussion about more options that should be
> made modular instead of builtin.

I'm pretty much agnostic on that front, so I'm cool just picking up 
this.  I've got just patch 5 in my queue for testing, there's a few 
other things in front of it but it should show up on for-next soon.

> Gr{oetje,eeting}s,
>
>                         Geert