6.12-stable review patch. If anyone has any objections, please let me know.
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From: Claudiu Beznea claudiu.beznea.uj@bp.renesas.com
[ Upstream commit ea4065345643f3163e812e58ed8add2c75c3ee46 ]
Suppress binding attributes for the rzg2l pinctrl driver, as it is an essential block for Renesas SoCs. Unbinding the driver leads to warnings from __device_links_no_driver() and can eventually render the system inaccessible.
Fixes: c4c4637eb57f ("pinctrl: renesas: Add RZ/G2L pin and gpio controller driver") Signed-off-by: Claudiu Beznea claudiu.beznea.uj@bp.renesas.com Reviewed-by: Lad Prabhakar prabhakar.mahadev-lad.rj@bp.renesas.com Reviewed-by: Geert Uytterhoeven geert+renesas@glider.be Link: https://lore.kernel.org/20250215131235.228274-1-claudiu.beznea.uj@bp.renesas... Signed-off-by: Geert Uytterhoeven geert+renesas@glider.be Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c index 5081c7d8064fa..47e6552c3751d 100644 --- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c +++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c @@ -3180,6 +3180,7 @@ static struct platform_driver rzg2l_pinctrl_driver = { .name = DRV_NAME, .of_match_table = of_match_ptr(rzg2l_pinctrl_of_table), .pm = pm_sleep_ptr(&rzg2l_pinctrl_pm_ops), + .suppress_bind_attrs = true, }, .probe = rzg2l_pinctrl_probe, };