arm64: dts: renesas: rzg2lc-smarc: Add macros for DIP-Switch settings
RZ/G2LC SoM uses DIP-SWitch SW1 for various pin multiplexing functions.
This patch describes DIP-SWitch SW1 settings on SoM and adds the
corresponding macros for enabling pinmux functionality on RZ/G2LC
SMARC EVK.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20220203170636.7747-3-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>