On Thu, May 12, 2016 at 10:27 AM, Dirk Behme <dirk.behme@xxxxxxxxxxxx> wrote:
> From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
>
> Add DT bindings for the Renesas R-Car Reset Controller
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> ---
> .../devicetree/bindings/reset/renesas,rst.txt | 29 ++++++++++++++++++++++
> 1 file changed, 29 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/reset/renesas,rst.txt
>
> diff --git a/Documentation/devicetree/bindings/reset/renesas,rst.txt b/Documentation/devicetree/bindings/reset/renesas,rst.txt
> new file mode 100644
> index 0000000..f84fd0d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/reset/renesas,rst.txt
> @@ -0,0 +1,29 @@
> +DT bindings for the Renesas R-Car Reset Controller
> +
> +The R-Car Reset Controller provides reset control, and implements the following
> +functions:
> + - Register-based reset control for the various CPU cores,
> + - Latching of the levels on mode pins when PRESET# is negated,
> + - Mode monitoring register,
> + - Boot address registers for the various CPU cores.
> +
> +
> +Required properties:
> + - compatible: Should be "renesas,rst-<soctype>", and "syscon".
Should become "renesas,<soctype>-rst" to match current best practices.
> + Examples with soctypes are:
> + - "renesas,rst-r8a7790" (R-Car H2)
> + - "renesas,rst-r8a7791" (R-Car M2-W)
> + - "renesas,rst-r8a7792" (R-Car V2H
> + - "renesas,rst-r8a7793" (R-Car M2-N)
> + - "renesas,rst-r8a7794" (R-Car E2)
> + - "renesas,rst-r8a7795" (R-Car H3)
> + - "renesas,rst-r8a7796" (R-Car M3)
"renesas,r8a7790-rst" etc.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
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
