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/* Copyright 2022 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "cbi_ssfc.h"
#include "common.h"
#include "compile_time_macros.h"
#include "console.h"
#include "cros_board_info.h"
#define CPRINTS(format, args...) cprints(CC_SYSTEM, format, ##args)
/* Cache SSFC on init since we don't expect it to change in runtime */
static union primus_cbi_ssfc cached_ssfc;
BUILD_ASSERT(sizeof(cached_ssfc) == sizeof(uint32_t));
void board_init_ssfc(void)
{
if (cbi_get_ssfc(&cached_ssfc.raw_value) != EC_SUCCESS)
/* Default to 0 when CBI isn't populated */
cached_ssfc.raw_value = 0;
CPRINTS("Read CBI SSFC : 0x%04X", cached_ssfc.raw_value);
}
enum ec_ssfc_trackpoint get_cbi_ssfc_trackpoint(void)
{
return cached_ssfc.trackpoint;
}
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