[RFC] pinctrl: sh-pfc: r8a7795: Add PoC support for R-Car H3 ES2.0

The Pin Function Controller module in R-Car H3 ES2.0 differs from
ES1.x.

Add a Proof-of-Concept for detecting the SoC revision at the runtime
using the new soc_device_match() API, and skeleton code for selecting
the pinctrl tables for the actual SoC revision.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
1 file changed