xref: /openbmc/linux/include/sound/sta32x.h (revision c4f7ac64)
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * Platform data for ST STA32x ASoC codec driver.
4  *
5  * Copyright: 2011 Raumfeld GmbH
6  * Author: Johannes Stezenbach <js@sig21.net>
7  */
8 #ifndef __LINUX_SND__STA32X_H
9 #define __LINUX_SND__STA32X_H
10 
11 #define STA32X_OCFG_2CH		0
12 #define STA32X_OCFG_2_1CH	1
13 #define STA32X_OCFG_1CH		3
14 
15 #define STA32X_OM_CH1		0
16 #define STA32X_OM_CH2		1
17 #define STA32X_OM_CH3		2
18 
19 #define STA32X_THERMAL_ADJUSTMENT_ENABLE	1
20 #define STA32X_THERMAL_RECOVERY_ENABLE		2
21 
22 struct sta32x_platform_data {
23 	u8 output_conf;
24 	u8 ch1_output_mapping;
25 	u8 ch2_output_mapping;
26 	u8 ch3_output_mapping;
27 	int needs_esd_watchdog;
28 	u8 drop_compensation_ns;
29 	unsigned int thermal_warning_recovery:1;
30 	unsigned int thermal_warning_adjustment:1;
31 	unsigned int fault_detect_recovery:1;
32 	unsigned int max_power_use_mpcc:1;
33 	unsigned int max_power_correction:1;
34 	unsigned int am_reduction_mode:1;
35 	unsigned int odd_pwm_speed_mode:1;
36 	unsigned int invalid_input_detect_mute:1;
37 };
38 
39 #endif /* __LINUX_SND__STA32X_H */
40