ec.c

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/* SPDX-License-Identifier: GPL-2.0-or-later */
 
#include <acpi/acpi.h>
#include <amdblocks/gpio.h>
#include <amdblocks/smi.h>
#include <ec/google/chromeec/ec.h>
#include <soc/smi.h>
#include <variant/ec.h>
 
static const struct sci_source espi_sci_sources[] = {
        {
                .scimap = SMITYPE_ESPI_SCI_B,
                .gpe = EC_SCI_GPI,
                .direction = SMI_SCI_LVL_HIGH, /* enum smi_sci_lvl */
                .level = SMI_SCI_EDG, /* enum smi_sci_dir */
        }
};
 
void mainboard_ec_init(void)
{
        const struct google_chromeec_event_info info = {
                .log_events = MAINBOARD_EC_LOG_EVENTS,
                .sci_events = MAINBOARD_EC_SCI_EVENTS,
                .s3_wake_events = MAINBOARD_EC_S3_WAKE_EVENTS,
                .s5_wake_events = MAINBOARD_EC_S5_WAKE_EVENTS,
                .s0ix_wake_events = MAINBOARD_EC_S0IX_WAKE_EVENTS,
        };
 
        google_chromeec_events_init(&info, acpi_is_wakeup_s3());
 
        /* Configure eSPI VW SCI events */
        gpe_configure_sci(espi_sci_sources, ARRAY_SIZE(espi_sci_sources));
}