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-rw-r--r--board/tigertail/gpio.inc4
1 files changed, 4 insertions, 0 deletions
diff --git a/board/tigertail/gpio.inc b/board/tigertail/gpio.inc
index de68fe1f92..8fcc46cd77 100644
--- a/board/tigertail/gpio.inc
+++ b/board/tigertail/gpio.inc
@@ -5,6 +5,10 @@
* found in the LICENSE file.
*/
+/* Interrupt enables. */
+GPIO_INT(BUTTON_L, PIN(C, 13), \
+ GPIO_INT_RISING | GPIO_PULL_UP, button_interrupt)
+
/* Outputs */
GPIO(SEL_CC2_A, PIN(A, 14), GPIO_OUT_LOW)
GPIO(SEL_VBUS_A, PIN(A, 15), GPIO_OUT_LOW)