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/* Copyright 2021 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "base_fw_config.h"
#include "board_fw_config.h"
bool board_is_convertible(void)
{
return (get_fw_config_field(FW_CONFIG_FORM_FACTOR_OFFSET,
FW_CONFIG_FORM_FACTOR_WIDTH)
== FW_CONFIG_FORM_FACTOR_CONVERTIBLE);
}
bool board_has_kblight(void)
{
return (get_fw_config_field(FW_CONFIG_KBLIGHT_OFFSET,
FW_CONFIG_KBLIGHT_WIDTH) == FW_CONFIG_KBLIGHT_YES);
}
enum board_usb_c1_mux board_get_usb_c1_mux(void)
{
int usb_db = get_fw_config_field(FW_CONFIG_USB_DB_OFFSET,
FW_CONFIG_USB_DB_WIDTH);
if (usb_db == FW_CONFIG_USB_DB_A1_PS8811_C1_PS8818)
return USB_C1_MUX_PS8818;
if (usb_db == FW_CONFIG_USB_DB_A1_ANX7491_C1_ANX7451)
return USB_C1_MUX_ANX7451;
return USB_C1_MUX_UNKNOWN;
};
enum board_usb_a1_retimer board_get_usb_a1_retimer(void)
{
int usb_db = get_fw_config_field(FW_CONFIG_USB_DB_OFFSET,
FW_CONFIG_USB_DB_WIDTH);
if (usb_db == FW_CONFIG_USB_DB_A1_PS8811_C1_PS8818)
return USB_A1_RETIMER_PS8811;
if (usb_db == FW_CONFIG_USB_DB_A1_ANX7491_C1_ANX7451)
return USB_A1_RETIMER_ANX7491;
return USB_A1_RETIMER_UNKNOWN;
};
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