[v2, PATCH] pinctrl: mt8173: set GPIO16 to usb iddig mode

[Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>]

the default mode of GPIO16 pin is gpio, when set EINT16 to
IRQ_TYPE_LEVEL_HIGH, no interrupt is triggered, it can be
fixed when set its default mode as usb iddig.

Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
Acked-by: Hongzhou Yang <hongzhou.yang@xxxxxxxxxxxx>
---
 drivers/pinctrl/mediatek/pinctrl-mtk-mt8173.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-mt8173.h b/drivers/pinctrl/mediatek/pinctrl-mtk-mt8173.h
index 13e5b68..9b018fd 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-mt8173.h
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-mt8173.h
@@ -201,7 +201,7 @@
 	MTK_PIN(
 		PINCTRL_PIN(16, "IDDIG"),
 		NULL, "mt8173",
-		MTK_EINT_FUNCTION(0, 16),
+		MTK_EINT_FUNCTION(1, 16),
 		MTK_FUNCTION(0, "GPIO16"),
 		MTK_FUNCTION(1, "IDDIG"),
 		MTK_FUNCTION(2, "CMFLASH"),
-- 
1.7.9.5

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