1 files changed, 0 insertions, 136 deletions
diff --git a/board/nautilus/led.c b/board/nautilus/led.c
deleted file mode 100644
index 86567701f0..0000000000
--- a/board/nautilus/led.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/* Copyright 2017 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.
- *
- * Power and battery LED control.
- */
-
-#include "battery.h"
-#include "charge_manager.h"
-#include "charge_state.h"
-#include "chipset.h"
-#include "ec_commands.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "host_command.h"
-#include "led_common.h"
-#include "system.h"
-#include "util.h"
-
-#define BAT_LED_ON 1
-#define BAT_LED_OFF 0
-
-#define LED_TOTAL_TICKS 16
-#define LED_ON_TICKS 8
-
-const enum ec_led_id supported_led_ids[] = {
-	EC_LED_ID_POWER_LED,
-	EC_LED_ID_BATTERY_LED};
-
-const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids);
-
-enum led_color {
-	LED_OFF = 0,
-	LED_RED,
-	LED_GREEN,
-	LED_BLUE,
-
-	/* Number of colors, not a color itself */
-	LED_COLOR_COUNT
-};
-
-/**
- * Set LED color
- *
- * @param color         Enumerated color value
- */
-static void set_color(enum led_color color)
-{
-	gpio_set_level(GPIO_POWER_LED, !(color == LED_BLUE));
-	gpio_set_level(GPIO_LED_ACIN, !(color == LED_GREEN));
-	gpio_set_level(GPIO_LED_CHARGE, !(color == LED_RED));
-}
-
-void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range)
-{
-	brightness_range[EC_LED_COLOR_RED] = 1;
-	brightness_range[EC_LED_COLOR_BLUE] = 1;
-	brightness_range[EC_LED_COLOR_GREEN] = 1;
-}
-
-int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness)
-{
-	gpio_set_level(GPIO_POWER_LED, !brightness[EC_LED_COLOR_BLUE]);
-	gpio_set_level(GPIO_LED_ACIN, !brightness[EC_LED_COLOR_GREEN]);
-	gpio_set_level(GPIO_LED_CHARGE, !brightness[EC_LED_COLOR_RED]);
-
-	return EC_SUCCESS;
-}
-
-
-static void nautilus_led_set_power_battery(void)
-{
-	static unsigned int power_ticks;
-	enum led_color cur_led_color = LED_RED;
-	enum charge_state chg_state = charge_get_state();
-	int charge_percent = charge_get_percent();
-
-	if (chipset_in_state(CHIPSET_STATE_ON)) {
-		set_color(LED_BLUE);
-		return;
-	}
-
-	/* Flash red on critical battery, which usually inhibits AP power-on. */
-	if (battery_is_present() != BP_YES ||
-		charge_percent < CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON) {
-			set_color(((power_ticks++ % LED_TOTAL_TICKS) < LED_ON_TICKS) ?
-						  LED_RED : LED_OFF);
-		return;
-	}
-
-	/* CHIPSET_STATE_OFF */
-	switch (chg_state) {
-	case PWR_STATE_DISCHARGE:
-		if ((charge_get_flags() & CHARGE_FLAG_EXTERNAL_POWER) &&
-			charge_percent >= BATTERY_LEVEL_NEAR_FULL)
-			cur_led_color = LED_GREEN;
-		else
-			cur_led_color = LED_OFF;
-		break;
-	case PWR_STATE_CHARGE:
-		cur_led_color = LED_RED;
-		break;
-	case PWR_STATE_ERROR:
-		cur_led_color = ((power_ticks++ % LED_TOTAL_TICKS)
-					  < LED_ON_TICKS) ? LED_RED : LED_GREEN;
-		break;
-	case PWR_STATE_CHARGE_NEAR_FULL:
-	case PWR_STATE_IDLE:
-		if(charge_get_flags() & CHARGE_FLAG_EXTERNAL_POWER)
-			cur_led_color = LED_GREEN;
-		else
-			cur_led_color = LED_OFF;
-		break;
-	default:
-		cur_led_color = LED_RED;
-		break;
-	}
-
-	set_color(cur_led_color);
-
-	if (chg_state != PWR_STATE_ERROR)
-		power_ticks = 0;
-}
-
-/**
- * Called by hook task every 250 ms
- */
-static void led_tick(void)
-{
-	if (led_auto_control_is_enabled(EC_LED_ID_POWER_LED) &&
-		led_auto_control_is_enabled(EC_LED_ID_BATTERY_LED)) {
-			nautilus_led_set_power_battery();
-	}
-}
-
-DECLARE_HOOK(HOOK_TICK, led_tick, HOOK_PRIO_DEFAULT);