blob: 1c177b363b0a18fe119d3b490b97df1d1f63d59c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Realtek RT5663 audio codec devicetree bindings
*/
#ifndef __DRIVERS_I2C_RT5663_CHIP_H__
#define __DRIVERS_I2C_RT5663_CHIP_H__
#include <acpi/acpi_device.h>
#include <stdint.h>
struct drivers_i2c_rt5663_config {
/* I2C Bus Frequency in Hertz (default 400kHz) */
unsigned int bus_speed;
/* Identifier for multiple chips */
unsigned int uid;
/* Allow GPIO based interrupt or PIRQ */
struct acpi_gpio irq_gpio;
struct acpi_irq irq;
/* Manual offset value to compensate DC offset for L/R channels */
uint32_t dc_offset_l_manual;
uint32_t dc_offset_r_manual;
uint32_t dc_offset_l_manual_mic;
uint32_t dc_offset_r_manual_mic;
};
#endif /* __DRIVERS_I2C_RT5663_CHIP_H__ */
|
