diff --git a/drivers/nfc/pn544/i2c.c b/drivers/nfc/pn544/i2c.c index f837c39a8017..0f6905123b0a 100644 --- a/drivers/nfc/pn544/i2c.c +++ b/drivers/nfc/pn544/i2c.c @@ -240,6 +240,7 @@ static void pn544_hci_i2c_platform_init(struct pn544_i2c_phy *phy) out: gpio_set_value_cansleep(phy->gpio_en, !phy->en_polarity); + usleep_range(10000, 15000); } static void pn544_hci_i2c_enable_mode(struct pn544_i2c_phy *phy, int run_mode)