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https://github.com/Telecominfraproject/OpenCellular.git
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e5f4032866
Make internal APIs static, and remove board_ prefix for clarity. Move TSU6721 calls from charger task to extpower_usb functions for better encapsulation. No functional changes, just moving code. Yes, this will make cherry-picking back from spring to TOT less convenient, but now the code is more readable and it will make maintaining the PMU code easier as we add boards. BUG=chrome-os-partner:18343 BRANCH=none TEST=build spring Change-Id: I52b37e57fc8519859996a110b0503277c6f0bbc8 Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/47657
31 lines
689 B
C
31 lines
689 B
C
/* Copyright (c) 2013 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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/* External power detection API for Chrome EC */
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#ifndef __CROS_EC_EXTPOWER_H
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#define __CROS_EC_EXTPOWER_H
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#include "common.h"
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#ifdef CONFIG_EXTPOWER_USB
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/* USB-power-specific methods */
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#include "extpower_usb.h"
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#endif
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/**
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* Return non-zero if external power is present.
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*/
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int extpower_is_present(void);
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/**
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* Interrupt handler for external power GPIOs.
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*
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* @param signal Signal which triggered the interrupt.
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*/
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void extpower_interrupt(enum gpio_signal signal);
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#endif /* __CROS_EC_EXTPOWER_H */
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