8 files changed, 8 insertions, 33 deletions
diff --git a/board/daisy/board.c b/board/daisy/board.c
index 89652bfb58..0a7b4bf54e 100644
--- a/board/daisy/board.c
+++ b/board/daisy/board.c
@@ -181,12 +181,6 @@ void configure_board(void)
 	gpio_set_level(GPIO_EC_INT, 1);
 }
 
-void board_interrupt_host(int active)
-{
-	/* interrupt host by using active low EC_INT signal */
-	gpio_set_level(GPIO_EC_INT, !active);
-}
-
 void board_keyboard_suppress_noise(void)
 {
 	/* notify audio codec of keypress for noise suppression */
diff --git a/board/daisy/board.h b/board/daisy/board.h
index 1007a85b35..105cf46111 100644
--- a/board/daisy/board.h
+++ b/board/daisy/board.h
@@ -113,9 +113,6 @@ void configure_board(void);
 /* Signal to the AP that keyboard scan data is available */
 void board_keyboard_suppress_noise(void);
 
-/* Signal to AP that data is waiting */
-void board_interrupt_host(int active);
-
 /* Auto detect EC i2c host port */
 int board_i2c_host_port(void);
 
diff --git a/board/mccroskey/board.c b/board/mccroskey/board.c
index 4635908ac3..1e4d9cfa76 100644
--- a/board/mccroskey/board.c
+++ b/board/mccroskey/board.c
@@ -81,6 +81,10 @@ const struct gpio_info gpio_list[GPIO_COUNT] = {
 
 	/* FIXME: make this alt. function */
 	{"BL_PWM",         GPIO_A, (1<<1),  GPIO_OUTPUT, NULL},
+
+	/* Unimplemented signals which we need to emulate for now */
+	GPIO_SIGNAL_NOT_IMPLEMENTED("EC_INT"),
+
 #if 0
 	/* Other GPIOs (probably need to be set up below as alt. function) */
 	{"STM_USBDM",      GPIO_A, (1<<11), GPIO_DEFAULT, NULL},
@@ -165,6 +169,3 @@ void kbd_power_on(enum gpio_signal signal)
 {
 	/* FIXME: this is just a stub for now... */
 }
-
-/* FIXME: this should not be needed on mccroskey. */
-void board_interrupt_host(int active) { }
diff --git a/board/mccroskey/board.h b/board/mccroskey/board.h
index 83acec968a..b775c66cd9 100644
--- a/board/mccroskey/board.h
+++ b/board/mccroskey/board.h
@@ -100,6 +100,10 @@ enum gpio_signal {
 
 	/* FIXME: this will be an alt. function GPIO, so remove it from here */
 	GPIO_BL_PWM,
+
+	/* Unimplemented GPIOs */
+	GPIO_EC_INT,
+
 #if 0
 	GPIO_STM_USBDM,
 	GPIO_STM_USBDP,
@@ -115,9 +119,6 @@ enum gpio_signal {
 
 void configure_board(void);
 
-/* FIXME: this should not be needed on mccroskey. */
-void board_interrupt_host(int active);
-
 #endif /* !__ASSEMBLER__ */
 
 #endif /* __BOARD_H */
diff --git a/board/snow/board.c b/board/snow/board.c
index bb76860826..cebdcab1fe 100644
--- a/board/snow/board.c
+++ b/board/snow/board.c
@@ -177,12 +177,6 @@ void configure_board_late(void)
 #endif
 }
 
-void board_interrupt_host(int active)
-{
-	/* interrupt host by using active low EC_INT signal */
-	gpio_set_level(GPIO_EC_INT, !active);
-}
-
 void board_keyboard_suppress_noise(void)
 {
 	/* notify audio codec of keypress for noise suppression */
diff --git a/board/snow/board.h b/board/snow/board.h
index 5f2bb4c5c9..a0964a8d05 100644
--- a/board/snow/board.h
+++ b/board/snow/board.h
@@ -124,9 +124,6 @@ void configure_board(void);
 
 void configure_board_late(void);
 
-/* Signal to AP that data is waiting */
-void board_interrupt_host(int active);
-
 /* Initialize PMU registers using board settings */
 int board_pmu_init(void);
 
diff --git a/board/spring/board.c b/board/spring/board.c
index cdb7abe3d7..e4d361a8ae 100644
--- a/board/spring/board.c
+++ b/board/spring/board.c
@@ -179,12 +179,6 @@ void board_i2c_post_init(int port)
 	}
 }
 
-void board_interrupt_host(int active)
-{
-	/* interrupt host by using active low EC_INT signal */
-	gpio_set_level(GPIO_EC_INT, !active);
-}
-
 static void board_startup_hook(void)
 {
 	gpio_set_flags(GPIO_SUSPEND_L, INT_BOTH_PULL_UP);
diff --git a/board/spring/board.h b/board/spring/board.h
index 2b0f62e54a..67f16e9b44 100644
--- a/board/spring/board.h
+++ b/board/spring/board.h
@@ -146,9 +146,6 @@ enum charging_state;
 
 void configure_board(void);
 
-/* Signal to AP that data is waiting */
-void board_interrupt_host(int active);
-
 /* Initialize PMU registers using board settings */
 int board_pmu_init(void);