dt-bindings: arm: renesas: Document R-Car S4-8 SoC DT bindings

Add device tree bindings documentation for Renesas R-Car S4-8
(r8a779f0).

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20211116074130.107554-2-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Yoshihiro Shimoda 2021-11-16 16:41:15 +09:00 • committed by Geert Uytterhoeven
commit 663eede58f