mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-27 06:34:11 +08:00
6ba9dd6c89
Add driver support for Cirrus Logic CS35L36 boosted speaker amplifier Signed-off-by: James Schulman <james.schulman@cirrus.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
44 lines
772 B
C
44 lines
772 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* linux/sound/cs35l36.h -- Platform data for CS35L36
|
|
*
|
|
* Copyright 2018 Cirrus Logic, Inc.
|
|
*
|
|
* Author: James Schulman <james.schulman@cirrus.com>
|
|
*
|
|
*/
|
|
|
|
#ifndef __CS35L36_H
|
|
#define __CS35L36_H
|
|
|
|
struct cs35l36_vpbr_cfg {
|
|
bool is_present;
|
|
bool vpbr_en;
|
|
int vpbr_thld;
|
|
int vpbr_atk_rate;
|
|
int vpbr_atk_vol;
|
|
int vpbr_max_attn;
|
|
int vpbr_wait;
|
|
int vpbr_rel_rate;
|
|
int vpbr_mute_en;
|
|
};
|
|
|
|
struct cs35l36_platform_data {
|
|
bool multi_amp_mode;
|
|
bool dcm_mode;
|
|
bool amp_pcm_inv;
|
|
bool imon_pol_inv;
|
|
bool vmon_pol_inv;
|
|
int boost_ind;
|
|
int bst_vctl;
|
|
int bst_vctl_sel;
|
|
int bst_ipk;
|
|
bool extern_boost;
|
|
int temp_warn_thld;
|
|
int irq_drv_sel;
|
|
int irq_gpio_sel;
|
|
struct cs35l36_vpbr_cfg vpbr_config;
|
|
};
|
|
|
|
#endif /* __CS35L36_H */
|