/* SPDX-License-Identifier: GPL-2.0-only */

#include <baseboard/variants.h>
#include <chip.h>
#include <fw_config.h>
#include <sar.h>
#include <soc/gpio_soc_defs.h>

const char *get_wifi_sar_cbfs_filename(void)
{
	return get_wifi_sar_fw_config_filename(FW_CONFIG_FIELD(WIFI));
}

void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config)
{
	/*
	* SOC Aux orientation override:
	* This is a bitfield that corresponds to up to 4 TCSS ports.
	* Bits (0,1) allocated for TCSS Port1 configuration and Bits (2,3)for TCSS Port2.
	* Bit0, Bit2 set to "0" indicates has retimer on TCSS Port.
	* Bit0, Bit2 set to "1" indicates no retimer on TCSS Port.
	* Bit1, Bit3 set to "0" indicates Aux lines are not swapped on TCSS Port.
	* Bit1, Bit3 set to "1" indicates Aux lines are swapped on TCSS Port.
	*/

	if (fw_config_probe(FW_CONFIG(DB_AUX_BIAS, SOC))) {
		printk(BIOS_INFO, "DB DP AUX BIAS connect to SOC.\n");
		config->tcss_aux_ori = 5;
		config->typec_aux_bias_pads[0].pad_auxp_dc = GPP_A19;
		config->typec_aux_bias_pads[0].pad_auxn_dc = GPP_A20;
		config->typec_aux_bias_pads[1].pad_auxp_dc = GPP_E22;
		config->typec_aux_bias_pads[1].pad_auxn_dc = GPP_E23;
	} else {
		printk(BIOS_INFO, "DB DP AUX BIAS connect to redriver IC.\n");
		config->tcss_aux_ori = 4;
		config->typec_aux_bias_pads[1].pad_auxp_dc = GPP_E22;
		config->typec_aux_bias_pads[1].pad_auxn_dc = GPP_E23;
	}
}