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/* SPDX-License-Identifier: GPL-2.0-only */
#include <acpi/acpi.h>
#include <baseboard/variants.h>
#include <ec/google/chromeec/ec.h>
#include <sar.h>
#include <soc/intel/apollolake/chip.h>
#define MIN_LTE_SKU 4
static bool is_lte_sku(void)
{
return (google_chromeec_get_board_sku() >= MIN_LTE_SKU);
}
void variant_smi_sleep(u8 slp_typ)
{
/* Currently use cases here all target to S5 therefore we do early return
* here for saving one transaction to the EC for getting SKU ID. */
if (slp_typ != ACPI_S5)
return;
if (is_lte_sku())
power_off_lte_module();
}
const char *get_wifi_sar_cbfs_filename(void)
{
const char *filename = NULL;
if (!is_lte_sku())
filename = "wifi_sar-fleex.hex";
return filename;
}
void variant_update_devtree(struct device *dev)
{
struct soc_intel_apollolake_config *cfg = NULL;
cfg = (struct soc_intel_apollolake_config *)dev->chip_info;
// Force disable_xhci_lfps_pm to update if it is LTE sku
if (cfg != NULL && is_lte_sku())
cfg->disable_xhci_lfps_pm = 1;
}
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