0594914dec
this is a preparation for porting these drivers to coreboot. the code will be modified by the following patches. BUG=chrome-os-partner:33647 BRANCH=ToT TEST=None Change-Id: I2baeed5b6130ace2515d6e28115f8d1008004976 Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Original-Commit-Id: 7c03a186a599be9d274c6fcdea1906529cc117d7 Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Change-Id: I9f3428ef02d2ba15ae63c99b10fe0605dd595313 Original-Reviewed-on: https://chromium-review.googlesource.com/231461 Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Original-Commit-Queue: Vadim Bendebury <vbendeb@chromium.org> Original-Tested-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-on: http://review.coreboot.org/9582 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
60 lines
2 KiB
C
60 lines
2 KiB
C
/*
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* This file is part of the depthcharge project.
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*
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* Copyright (C) 2014 The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef __GSBI_TYPES_H__
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#define __GSBI_TYPES_H__
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typedef enum {
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GSBI_ID_1 = 1,
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GSBI_ID_2,
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GSBI_ID_3,
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GSBI_ID_4,
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GSBI_ID_5,
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GSBI_ID_6,
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GSBI_ID_7,
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} gsbi_id_t;
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typedef enum {
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GSBI_SUCCESS = 0,
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GSBI_ID_ERROR,
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GSBI_ERROR,
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GSBI_UNSUPPORTED
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} gsbi_return_t;
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typedef enum {
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GSBI_PROTO_I2C_UIM = 1,
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GSBI_PROTO_I2C_ONLY,
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GSBI_PROTO_SPI_ONLY,
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GSBI_PROTO_UART_FLOW_CTL,
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GSBI_PROTO_UIM,
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GSBI_PROTO_I2C_UART,
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} gsbi_protocol_t;
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gsbi_return_t gsbi_init(gsbi_id_t gsbi_id, gsbi_protocol_t protocol);
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#endif
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