pinctrl: mediatek: mt7981: init device before relocation
Upstream kernel linux define pinctrl for uart0, hence this pin group
and pinctrl driver is needed before relocation. Add DM_FLAG_PRE_RELOC
flag to init and mute mtk_serial error on early serial init.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7981.c b/drivers/pinctrl/mediatek/pinctrl-mt7981.c
index 3fa198e..4bc4abe 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7981.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7981.c
@@ -1050,4 +1050,5 @@
.ops = &mtk_pinctrl_ops,
.probe = mtk_pinctrl_mt7981_probe,
.priv_auto = sizeof(struct mtk_pinctrl_priv),
+ .flags = DM_FLAG_PRE_RELOC,
};