From bb76c88f1999bfca52026016d0104d1d829470da Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Sat, 3 Jan 2015 10:59:12 -0600 Subject: [PATCH] Tiva Ethernet: Configure external PHY interrupt pin --- arch/arm/src/tiva/tm4c_ethernet.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/src/tiva/tm4c_ethernet.c b/arch/arm/src/tiva/tm4c_ethernet.c index 8971ac39646..098018d67cc 100644 --- a/arch/arm/src/tiva/tm4c_ethernet.c +++ b/arch/arm/src/tiva/tm4c_ethernet.c @@ -3372,6 +3372,10 @@ static inline void tiva_phy_initialize(FAR struct tiva_ethmac_s *priv) tiva_configgpio(GPIO_EN0_LED2); #else /* if defined(CONFIG_TIVA_PHY_MII) || defined(CONFIG_TIVA_PHY_RMII) */ + /* External PHY interrupt pin */ + + tiva_configgpio(GPIO_EN0_INTRN); + /* Configure GPIO pins to support MII or RMII */ /* MDC and MDIO are common to both modes */