pinctrl: renesas: checker: Add pin group sharing checks
authorGeert Uytterhoeven <geert+renesas@glider.be>
Thu, 23 Dec 2021 14:56:21 +0000 (15:56 +0100)
committerGeert Uytterhoeven <geert+renesas@glider.be>
Tue, 22 Feb 2022 08:57:19 +0000 (09:57 +0100)
commit4bb9514c49011b4d3beb8e7e25eee464dc77b467
tree1ccf1fe8c9ee4163856a981aa8548c74fc59769e
parent27b32fbb28247b7fdb2cdd7ab86898f1b382061c
pinctrl: renesas: checker: Add pin group sharing checks

Add checks for discovering pin groups that could share pin data, as
sharing reduces kernel size.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/e16fdf729156e13b591d2f082f2cc934da580074.1640270559.git.geert+renesas@glider.be
drivers/pinctrl/renesas/core.c