[PATCH 3/4] pinctrl: th1520: Mark driver as DM_FLAG_PRE_RELOC

[Yao Zi]

It's common that UARTs are bound and probed before U-Boot relocation, in
which case the UART's pincontroller and pinconfig must be probed first.
Let's apply DM_FLAG_PRE_RELOC to the driver, allow it to bind before
relocation.

Signed-off-by: Yao Zi <ziyao at disroot.org>
---
 drivers/pinctrl/pinctrl-th1520.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/pinctrl-th1520.c b/drivers/pinctrl/pinctrl-th1520.c
index be7e508f8a4..4eead0875d8 100644
--- a/drivers/pinctrl/pinctrl-th1520.c
+++ b/drivers/pinctrl/pinctrl-th1520.c
@@ -697,4 +697,5 @@ U_BOOT_DRIVER(th1520_pinctrl) = {
 	.probe = th1520_pinctrl_probe,
 	.priv_auto = sizeof(struct th1520_pinctrl),
 	.ops = &th1520_pinctrl_ops,
+	.flags = DM_FLAG_PRE_RELOC,
 };
-- 
2.50.1