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https://github.com/Telecominfraproject/OpenCellular.git
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7b155fb8ac
Keyboard scan module now owns the recovery key state on all platforms. And clean up a few comments to linux kernel style BUG=chrome-os-partner:10890 TEST=manual - Power on system. Should boot normally. - Power+Refresh+D. Should turn dev switch on. - Power+Refresh+F. Should turn dev switch off. - Power+Esc. Should reboot system. Power button should power on normally. - Power+Refresh+Esc. Should power on into recovery mode. - Then press power to shut system down. - Power button should power on normally (not back into recovery mode). Change-Id: I4d16e1e8b039efeacbd41e8acec115844bc8457d Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/26147 Reviewed-by: Simon Glass <sjg@chromium.org>
33 lines
813 B
C
33 lines
813 B
C
/* Copyright (c) 2012 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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/* Power button module for Chrome EC */
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#ifndef __CROS_EC_POWER_BUTTON_H
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#define __CROS_EC_POWER_BUTTON_H
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#include "common.h"
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#include "gpio.h"
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/*
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* Interrupt handler for the power button and lid switch. Passed the signal
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* which triggered the interrupt.
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*/
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void power_button_interrupt(enum gpio_signal signal);
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/* Power button task */
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void power_button_task(void);
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/* Return non-zero if AC power is present. */
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int power_ac_present(void);
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/*
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* Return non-zero if lid is open. Uses the debounced lid state, not the raw
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* signal from the GPIO.
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*/
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int power_lid_open_debounced(void);
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#endif /* __CROS_EC_POWER_BUTTON_H */
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