From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 24 Jun 2024 21:03:37 +0000 (+0200)
Subject: pinctrl: mediatek: mt7981: init device before relocation
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=63d0f683efb70399a93ea7f95eeb78062cc613f0;p=u-boot.git

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 3fa198ed79..4bc4abe651 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7981.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7981.c
@@ -1050,4 +1050,5 @@ U_BOOT_DRIVER(mt7981_pinctrl) = {
 	.ops = &mtk_pinctrl_ops,
 	.probe = mtk_pinctrl_mt7981_probe,
 	.priv_auto = sizeof(struct mtk_pinctrl_priv),
+	.flags = DM_FLAG_PRE_RELOC,
 };