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/* SPDX-License-Identifier: GPL-2.0-only */
#include <baseboard/variants.h>
#include <soc/pci_devs.h>
#include <ec/google/chromeec/ec.h>
#include <sar.h>
#define SKU_UNKNOWN 0xFFFFFFFF
void variant_update_devtree(struct device *dev)
{
uint32_t sku_id = SKU_UNKNOWN;
struct device *touchscreen_i2c_host;
touchscreen_i2c_host = pcidev_path_on_root(PCH_DEVFN_I2C7);
if (touchscreen_i2c_host == NULL)
return;
/* SKU ID 1 does not have a touchscreen device, hence disable it. */
sku_id = google_chromeec_get_board_sku();
if (no_touchscreen_sku(sku_id))
touchscreen_i2c_host->enabled = 0;
}
const char *get_wifi_sar_cbfs_filename(void)
{
const char *filename = NULL;
uint32_t sku_id = SKU_UNKNOWN;
sku_id = google_chromeec_get_board_sku();
if (sku_id == 9)
filename = "wifi_sar-foob360.hex";
return filename;
}
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