acpi_tables.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <acpi/acpi_gnvs.h>
#include <boardid.h>
#include <soc/nvs.h>
#include <soc/device_nvs.h>
 
void mainboard_fill_gnvs(struct global_nvs *gnvs)
{
        /* Enable USB ports in S3 */
        gnvs->s3u0 = 1;
        gnvs->s3u1 = 1;
 
        /* Disable USB ports in S5 */
        gnvs->s5u0 = 0;
        gnvs->s5u1 = 0;
 
        /* Disable PMIC I2C port for ACPI for all boards except cyan */
        struct device_nvs *dev_nvs = acpi_get_device_nvs();
        if (!CONFIG(BOARD_GOOGLE_CYAN))
                dev_nvs->lpss_en[LPSS_NVS_I2C2] = 0;
 
        gnvs->bdid = board_id();
}