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/* SPDX-License-Identifier: GPL-2.0-only */
#include <acpi/acpi.h>
#include <boardid.h>
#include <sar.h>
#include <baseboard/variants.h>
#include <delay.h>
#include <gpio.h>
#include <ec/google/chromeec/ec.h>
#include <soc/intel/apollolake/chip.h>
enum {
SKU_37_DROID = 37, /* LTE */
SKU_38_DROID = 38, /* LTE + Touch */
SKU_39_DROID = 39, /* LTE + KB backlight*/
SKU_40_DROID = 40, /* LTE + Touch + KB backlight*/
};
const char *get_wifi_sar_cbfs_filename(void)
{
const char *filename = NULL;
uint32_t sku_id = google_chromeec_get_board_sku();
if (sku_id == 33 || sku_id == 34 || sku_id == 35 || sku_id == 36 || sku_id == 41 ||
sku_id == 42 || sku_id == 43 || sku_id == 44)
filename = "wifi_sar-droid.hex";
return filename;
}
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;
switch (google_chromeec_get_board_sku()) {
case SKU_37_DROID:
case SKU_38_DROID:
case SKU_39_DROID:
case SKU_40_DROID:
power_off_lte_module();
return;
default:
return;
}
}
void variant_update_devtree(struct device *dev)
{
struct soc_intel_apollolake_config *cfg = NULL;
cfg = (struct soc_intel_apollolake_config *)dev->chip_info;
if (cfg != NULL && (cfg->disable_xhci_lfps_pm != 1)) {
switch (google_chromeec_get_board_sku()) {
case 37:
case 38:
case 39:
case 40:
cfg->disable_xhci_lfps_pm = 1;
return;
default:
return;
}
}
}
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