From 3e04194edd06ef13517d0ca7b038695e402fdaa0 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Fri, 3 Jul 2015 09:33:52 -0600
Subject: [PATCH] SAM4L: GPIO interrupts are not yet supported; can't compile
 sam_gpioirq.c yet

---
 arch/arm/src/sam34/Kconfig   | 1 +
 arch/arm/src/sam34/Make.defs | 6 +++---
 configs                      | 2 +-
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/arch/arm/src/sam34/Kconfig b/arch/arm/src/sam34/Kconfig
index fc504b6f2a..56c7ff2c9f 100644
--- a/arch/arm/src/sam34/Kconfig
+++ b/arch/arm/src/sam34/Kconfig
@@ -927,6 +927,7 @@ config SAM34_HAVE_GPIOF_IRQ
 
 config SAM34_GPIO_IRQ
 	bool "GPIO pin interrupts"
+	depends on !ARCH_CHIP_SAM4L
 	---help---
 		Enable support for interrupting GPIO pins
 
diff --git a/arch/arm/src/sam34/Make.defs b/arch/arm/src/sam34/Make.defs
index f5d690ea1b..2e8a03d93a 100644
--- a/arch/arm/src/sam34/Make.defs
+++ b/arch/arm/src/sam34/Make.defs
@@ -101,8 +101,8 @@ endif
 # Required SAM3/4 files
 
 CHIP_ASRCS  =
-CHIP_CSRCS  = sam_allocateheap.c sam_gpioirq.c sam_irq.c sam_lowputc.c
-CHIP_CSRCS += sam_serial.c sam_start.c
+CHIP_CSRCS  = sam_allocateheap.c sam_irq.c sam_lowputc.c sam_serial.c
+CHIP_CSRCS += sam_start.c
 
 # Configuration-dependent SAM3/4 files
 
@@ -125,7 +125,7 @@ endif
 ifeq ($(CONFIG_ARCH_CHIP_SAM4L),y)
 CHIP_CSRCS += sam4l_clockconfig.c sam4l_periphclks.c sam4l_gpio.c
 else
-CHIP_CSRCS += sam_clockconfig.c sam_gpio.c
+CHIP_CSRCS += sam_clockconfig.c sam_gpio.c sam_gpioirq.c
 endif
 
 ifeq ($(CONFIG_BUILD_PROTECTED),y)
diff --git a/configs b/configs
index 93f51860e7..a78d478e6f 160000
--- a/configs
+++ b/configs
@@ -1 +1 @@
-Subproject commit 93f51860e7fbeb984ce9424b878bf2e7235c1c5f
+Subproject commit a78d478e6f91e08438cb19538797ae5a573da96c