pinctrl: renesas: rzg2l: Fix PMC restore
[ Upstream commit
cea950101108b7bfffe26ec4007b8e263a4b56a8 ]
PMC restore needs unlocking the register using the PWPR register.
Fixes: ede014cd1ea6422d ("pinctrl: renesas: rzg2l: Add function pointer for PMC register write")
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20250921111557.103069-2-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>