pinctrl: renesas: Initial R8A779G0 (R-Car V4H) PFC support

This patch adds initial pinctrl support for the R-Car V4H (R8A779G0)
SoC, including bias, drive strength and voltage control.

This patch was created based on the Rev.0.51 datasheet.

Signed-off-by: LUU HOAI <hoai.luu.ub@renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
[Morimoto: merge Kihara-san's MODSEL8 fixup patch, cleanup white space, care about reserved bits on each configs, fixup comments, etc.]
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87czepty0j.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
LUU HOAI 2022-07-01 01:36:13 +00:00 • committed by Geert Uytterhoeven
commit ad9bb2fec6
5 changed files with 2479 additions and 0 deletions