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/* SPDX-License-Identifier: GPL-2.0 */
/*
* CS42L43 core driver external data
*
* Copyright (C) 2022-2023 Cirrus Logic, Inc. and
* Cirrus Logic International Semiconductor Ltd.
*/
#include <linux/completion.h>
#include <linux/device.h>
#include <linux/gpio/consumer.h>
#include <linux/mutex.h>
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
#include <linux/soundwire/sdw.h>
#include <linux/workqueue.h>
#ifndef CS42L43_CORE_EXT_H
#define CS42L43_CORE_EXT_H
#define CS42L43_N_SUPPLIES 3
enum cs42l43_irq_numbers {
CS42L43_PLL_LOST_LOCK,
CS42L43_PLL_READY,
CS42L43_HP_STARTUP_DONE,
CS42L43_HP_SHUTDOWN_DONE,
CS42L43_HSDET_DONE,
CS42L43_TIPSENSE_UNPLUG_DB,
CS42L43_TIPSENSE_PLUG_DB,
CS42L43_RINGSENSE_UNPLUG_DB,
CS42L43_RINGSENSE_PLUG_DB,
CS42L43_TIPSENSE_UNPLUG_PDET,
CS42L43_TIPSENSE_PLUG_PDET,
CS42L43_RINGSENSE_UNPLUG_PDET,
CS42L43_RINGSENSE_PLUG_PDET,
CS42L43_HS2_BIAS_SENSE,
CS42L43_HS1_BIAS_SENSE,
CS42L43_DC_DETECT1_FALSE,
CS42L43_DC_DETECT1_TRUE,
CS42L43_HSBIAS_CLAMPED,
CS42L43_HS3_4_BIAS_SENSE,
CS42L43_AMP2_CLK_STOP_FAULT,
CS42L43_AMP1_CLK_STOP_FAULT,
CS42L43_AMP2_VDDSPK_FAULT,
CS42L43_AMP1_VDDSPK_FAULT,
CS42L43_AMP2_SHUTDOWN_DONE,
CS42L43_AMP1_SHUTDOWN_DONE,
CS42L43_AMP2_STARTUP_DONE,
CS42L43_AMP1_STARTUP_DONE,
CS42L43_AMP2_THERM_SHDN,
CS42L43_AMP1_THERM_SHDN,
CS42L43_AMP2_THERM_WARN,
CS42L43_AMP1_THERM_WARN,
CS42L43_AMP2_SCDET,
CS42L43_AMP1_SCDET,
CS42L43_GPIO3_FALL,
CS42L43_GPIO3_RISE,
CS42L43_GPIO2_FALL,
CS42L43_GPIO2_RISE,
CS42L43_GPIO1_FALL,
CS42L43_GPIO1_RISE,
CS42L43_HP_ILIMIT,
CS42L43_HP_LOADDET_DONE,
};
struct cs42l43 {
struct device *dev;
struct regmap *regmap;
struct sdw_slave *sdw;
struct regulator *vdd_p;
struct regulator *vdd_d;
struct regulator_bulk_data core_supplies[CS42L43_N_SUPPLIES];
struct gpio_desc *reset;
int irq;
struct regmap_irq_chip irq_chip;
struct regmap_irq_chip_data *irq_data;
struct work_struct boot_work;
struct completion device_attach;
struct completion device_detach;
struct completion firmware_download;
int firmware_error;
unsigned int sdw_freq;
/* Lock to gate control of the PLL and its sources. */
struct mutex pll_lock;
bool sdw_pll_active;
bool attached;
bool hw_lock;
};
#endif /* CS42L43_CORE_EXT_H */
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