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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2025, Qualcomm Technologies, Inc. and/or its subsidiaries.
*/
#ifndef __WCD_COMMON_H__
#define __WCD_COMMON_H__
struct device;
struct sdw_slave;
struct sdw_bus_params;
struct irq_domain;
enum sdw_slave_status;
#define WCD_MAX_MICBIAS 4
struct wcd_sdw_ch_info {
int port_num;
unsigned int ch_mask;
unsigned int master_ch_mask;
};
#define WCD_SDW_CH(id, pn, cmask) \
[id] = { \
.port_num = pn, \
.ch_mask = cmask, \
.master_ch_mask = cmask, \
}
struct wcd_common {
struct device *dev;
int max_bias;
u32 micb_mv[WCD_MAX_MICBIAS];
u32 micb_vout[WCD_MAX_MICBIAS];
};
extern const struct component_ops wcd_sdw_component_ops;
int wcd_get_micb_vout_ctl_val(struct device *dev, u32 micb_mv);
int wcd_dt_parse_micbias_info(struct wcd_common *common);
int wcd_update_status(struct sdw_slave *slave, enum sdw_slave_status status);
int wcd_bus_config(struct sdw_slave *slave, struct sdw_bus_params *params);
int wcd_interrupt_callback(struct sdw_slave *slave, struct irq_domain *slave_irq,
unsigned int wcd_intr_status0, unsigned int wcd_intr_status1,
unsigned int wcd_intr_status2);
#endif /* __WCD_COMMON_H__ */
|
