2 files changed, 10 insertions, 0 deletions

diff --git a/firmware/target/arm/imx233/system-imx233.c b/firmware/target/arm/imx233/system-imx233.c
index 4a8e948019..58f12506df 100644
--- a/firmware/target/arm/imx233/system-imx233.c
+++ b/firmware/target/arm/imx233/system-imx233.c
@@ -54,6 +54,9 @@ default_interrupt(INT_SSP2_DMA);
 default_interrupt(INT_SSP2_ERROR);
 default_interrupt(INT_I2C_DMA);
 default_interrupt(INT_I2C_ERROR);
+default_interrupt(INT_GPIO0);
+default_interrupt(INT_GPIO1);
+default_interrupt(INT_GPIO2);
 
 typedef void (*isr_t)(void);
 
@@ -72,6 +75,9 @@ static isr_t isr_table[INT_SRC_NR_SOURCES] =
     [INT_SRC_SSP2_ERROR] = INT_SSP2_ERROR,
     [INT_SRC_I2C_DMA] = INT_I2C_DMA,
     [INT_SRC_I2C_ERROR] = INT_I2C_ERROR,
+    [INT_SRC_GPIO0] = INT_GPIO0,
+    [INT_SRC_GPIO1] = INT_GPIO1,
+    [INT_SRC_GPIO2] = INT_GPIO2,
 };
 
 static void UIRQ(void)
diff --git a/firmware/target/arm/imx233/system-target.h b/firmware/target/arm/imx233/system-target.h
index c5c2ed8f0c..399ab845fd 100644
--- a/firmware/target/arm/imx233/system-target.h
+++ b/firmware/target/arm/imx233/system-target.h
@@ -86,6 +86,10 @@
 #define INT_SRC_USB_CTRL    11
 #define INT_SRC_SSP1_DMA    14
 #define INT_SRC_SSP1_ERROR  15
+#define INT_SRC_GPIO0       16
+#define INT_SRC_GPIO1       17
+#define INT_SRC_GPIO2       18
+#define INT_SRC_GPIO(i)     (INT_SRC_GPIO0 + (i))
 #define INT_SRC_SSP2_DMA    20
 #define INT_SRC_I2C_DMA     26
 #define INT_SRC_I2C_ERROR   27