62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/* Copyright 2018 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* Kukui SCP configuration */
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#include "common.h"
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#include "console.h"
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#include "ec_commands.h"
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#include "ec_version.h"
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#include "gpio.h"
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#include "hooks.h"
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#include "power.h"
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#include "registers.h"
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#include "task.h"
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#include "timer.h"
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#include "util.h"
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/* Build GPIO tables */
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void eint_event(enum gpio_signal signal);
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#include "gpio_list.h"
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void eint_event(enum gpio_signal signal)
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{
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ccprintf("EINT event: %d\n", signal);
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}
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/* Initialize board. */
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static void board_init(void)
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{
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gpio_enable_interrupt(GPIO_EINT5_TP);
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gpio_enable_interrupt(GPIO_EINT6_TP);
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gpio_enable_interrupt(GPIO_EINT7_TP);
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}
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DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
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__override void
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power_chipset_handle_host_sleep_event(enum host_sleep_event state,
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struct host_sleep_event_context *ctx)
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{
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int i;
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const task_id_t s3_suspend_tasks[] = {
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#ifndef S3_SUSPEND_TASK_LIST
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#define S3_SUSPEND_TASK_LIST
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#endif
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#define TASK(n, ...) TASK_ID_##n,
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S3_SUSPEND_TASK_LIST
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};
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if (state == HOST_SLEEP_EVENT_S3_SUSPEND) {
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ccprints("AP suspend");
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for (i = 0; i < ARRAY_SIZE(s3_suspend_tasks); ++i)
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task_disable_task(s3_suspend_tasks[i]);
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} else if (state == HOST_SLEEP_EVENT_S3_RESUME) {
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ccprints("AP resume");
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for (i = 0; i < ARRAY_SIZE(s3_suspend_tasks); ++i)
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task_enable_task(s3_suspend_tasks[i]);
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}
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}
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