Hi Chris,
On Fri, Jan 5, 2018 at 11:46 PM, Chris Brandt <[email protected]> wrote:
> This series adds RZ/A1 gadget support to the renesas_usbhs driver.
> Basically, it's almost the same HW as the R-Car (and SH) parts.
> The only real difference is the some extra registers for the PHY.
>
> This was tested on an RSK board by connecting to a PC as an
> Ethernet CDC gadget.
>
> v3:
> * Changed from "renesas,usbhs-r7s72100" to "renesas,rza1-usbhs"
> * Removed "renesas,usbhs-r7s72100"
> * Changed License of rza.c
Thanks for the update, but I think there has been a misunderstanding.
I didn't mean to drop "renesas,usbhs-r7s72100" everywhere, only from
the matching in the driver.
Summarized:
1. DT bindings should document _all_ compatible values (SoC-specific,
and/or family-specific, generic, ...),
2. DTS should list _all applicable_ compatible values, ordered from
most-specific to least-specific,
3. Drivers should match against the least-specific compatible value to get
the job done.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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