pinctrl: renesas: rzg2l: Add helper functions to read/write pin config

Add helper functions to read/read modify write pin config.

Switch to use helper functions for pins supporting PIN_CONFIG_INPUT_ENABLE
capabilities.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20211110224622.16022-4-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Lad Prabhakar 2021-11-10 22:46:19 +00:00 • committed by Geert Uytterhoeven
commit d1189991c8