1 files changed, 0 insertions, 98 deletions
diff --git a/chip/host/gpio.c b/chip/host/gpio.c
deleted file mode 100644
index 3c15205ad5..0000000000
--- a/chip/host/gpio.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* Copyright 2013 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* GPIO module for emulator */
-
-#include "console.h"
-
-#include "common.h"
-#include "console.h"
-#include "gpio.h"
-#include "timer.h"
-#include "util.h"
-
-static int gpio_values[GPIO_COUNT];
-static int gpio_interrupt_enabled[GPIO_COUNT];
-
-/* Create a dictionary of names for debug console print */
-#define GPIO_INT(name, pin, flags, signal) #name,
-#define GPIO(name, pin, flags) #name,
-const char * gpio_names[GPIO_COUNT] = {
-	#include "gpio.wrap"
-};
-#undef GPIO
-#undef GPIO_INT
-
-test_mockable void gpio_pre_init(void)
-{
-	/* Nothing */
-}
-
-test_mockable int gpio_get_level(enum gpio_signal signal)
-{
-	return gpio_values[signal];
-}
-
-static int gpio_interrupt_check(uint32_t flags, int old, int new)
-{
-	if ((flags & GPIO_INT_F_RISING) && old == 0 && new == 1)
-		return 1;
-	if ((flags & GPIO_INT_F_FALLING) && old == 1 && new == 0)
-		return 1;
-	if ((flags & GPIO_INT_F_LOW) && new == 0)
-		return 1;
-	if ((flags & GPIO_INT_F_HIGH) && new == 1)
-		return 1;
-	return 0;
-}
-
-test_mockable void gpio_set_level(enum gpio_signal signal, int value)
-{
-	const struct gpio_info *g = gpio_list + signal;
-	const uint32_t flags = g->flags;
-	const int old_value = gpio_values[signal];
-	void (*ih)(enum gpio_signal signal);
-
-	gpio_values[signal] = value;
-
-	ccprints("Setting GPIO_%s to %d", gpio_names[signal], value);
-
-	if (signal >= GPIO_IH_COUNT || !gpio_interrupt_enabled[signal])
-		return;
-
-	ih = gpio_irq_handlers[signal];
-
-	if (gpio_interrupt_check(flags, old_value, value))
-		ih(signal);
-}
-
-test_mockable int gpio_enable_interrupt(enum gpio_signal signal)
-{
-	gpio_interrupt_enabled[signal] = 1;
-	return EC_SUCCESS;
-}
-
-test_mockable int gpio_disable_interrupt(enum gpio_signal signal)
-{
-	gpio_interrupt_enabled[signal] = 0;
-	return EC_SUCCESS;
-}
-
-test_mockable int gpio_clear_pending_interrupt(enum gpio_signal signal)
-{
-	return EC_SUCCESS;
-}
-
-test_mockable void gpio_set_flags_by_mask(uint32_t port, uint32_t mask,
-					  uint32_t flags)
-{
-	/* Nothing */
-}
-
-test_mockable void gpio_set_alternate_function(uint32_t port, uint32_t mask,
-						enum gpio_alternate_func func)
-{
-	/* Nothing */
-}