variant.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <console/console.h>
#include <ec/google/chromeec/ec.h>
#include <southbridge/intel/lynxpoint/lp_gpio.h>
#include <soc/pm.h>
#include <soc/romstage.h>
#include <smbios.h>
#include <variant/board_version.h>
#include <variant/onboard.h>
#include <mainboard/google/auron/variant.h>
 
const char *smbios_mainboard_version(void)
{
        return samus_board_version();
}
 
int variant_smbios_data(struct device *dev, int *handle, unsigned long *current)
{
        /* N/A for SAMUS */
        return 0;
}
 
void mainboard_post_raminit(const int s3resume)
{
        if (!s3resume)
                google_chromeec_kbbacklight(100);
 
        printk(BIOS_INFO, "MLB: board version %s\n", samus_board_version());
 
        /* Bring SSD out of reset */
        set_gpio(BOARD_SSD_RESET_GPIO, 1);
 
        /*
         * Enable PP3300_AUTOBAHN_EN after initial GPIO setup
         * to prevent possible brownout.
         */
        set_gpio(BOARD_PP3300_AUTOBAHN_GPIO, 1);
}