mirror of
https://github.com/Telecominfraproject/OpenCellular.git
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ef6e93dc1b
Add espi driver for x86-based platform which support espi interface such
as skylake and so on.
Added source:
1. espi.c: Add drivers which supports the utilities of peripheral and
virtual-wire channels so far.
2. espi.h: Add espi virtual-wire declaration for power sequence FW.
Modified sources:
1. lpc.c: Add interrupts and initialization steps for espi.
2. gpio.c: Add interrupt handler of espi reset.
BRANCH=none
BUG=chrome-os-partner:34346
TEST=make buildall -j; test nuvoton IC specific drivers
Change-Id: Ie80afe79d85aba47fc0b72898a8374c2898ec114
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
Reviewed-on: https://chromium-review.googlesource.com/366181
Reviewed-by: Randall Spangler <rspangler@chromium.org>
24 lines
656 B
C
24 lines
656 B
C
/* Copyright (c) 2015 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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/* NPCX-specific hwtimer module for Chrome EC */
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#ifndef __CROS_EC_LPC_CHIP_H
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#define __CROS_EC_LPC_CHIP_H
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/* For host registers initialization via SIB module */
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void host_register_init(void);
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#ifdef CONFIG_ESPI
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/* eSPI Initialization functions */
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void espi_init(void);
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/* eSPI reset assert/de-assert interrupt */
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void espi_espirst_handler(void);
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#else
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/* LPC PLTRST assert/de-assert interrupt */
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void lpc_lreset_pltrst_handler(void);
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#endif
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#endif /* __CROS_EC_LPC_CHIP_H */
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