| 12345678910111213141516171819202122232425262728293031323334353637383940414243 |
- /* Copyright (c) 2015, 2018 The Linux Foundation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
- #ifndef WSA881X_TEMP_SENSOR_H
- #define WSA881X_TEMP_SENSOR_H
- #include <linux/thermal.h>
- #include <sound/soc.h>
- struct wsa_temp_register {
- u8 d1_msb;
- u8 d1_lsb;
- u8 d2_msb;
- u8 d2_lsb;
- u8 dmeas_msb;
- u8 dmeas_lsb;
- };
- typedef int32_t (*wsa_temp_register_read)(struct snd_soc_codec *codec,
- struct wsa_temp_register *wsa_temp_reg);
- struct wsa881x_tz_priv {
- struct thermal_zone_device *tz_dev;
- struct snd_soc_codec *codec;
- struct wsa_temp_register *wsa_temp_reg;
- char name[80];
- wsa_temp_register_read wsa_temp_reg_read;
- struct notifier_block pm_nb;
- atomic_t is_suspend_spk;
- int t0_init;
- int curr_temp;
- };
- int wsa881x_get_temp(struct thermal_zone_device *tz_dev, int *temp);
- int wsa881x_init_thermal(struct wsa881x_tz_priv *tz_pdata);
- void wsa881x_deinit_thermal(struct thermal_zone_device *tz_dev);
- #endif
|
