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path: root/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
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Diffstat (limited to 'drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c')
-rw-r--r--drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
index 2f3dfb56c3fa..35bbe5935708 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
@@ -259,6 +259,10 @@ bool mtk_is_virt_gpio(struct mtk_pinctrl *hw, unsigned int gpio_n)
desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio_n];
+ /* if the GPIO is not supported for eint mode */
+ if (desc->eint.eint_m == NO_EINT_SUPPORT)
+ return virt_gpio;
+
if (desc->funcs && !desc->funcs[desc->eint.eint_m].name)
virt_gpio = true;