[mirror_ubuntu-jammy-kernel.git] / include / sound / tlv320aic3x.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Platform data for Texas Instruments TLV320AIC3x codec
 *
 * Author: Jarkko Nikula <jarkko.nikula@bitmer.com>
 */
#ifndef __TLV320AIC3x_H__
#define __TLV320AIC3x_H__

/* GPIO API */
enum {
	AIC3X_GPIO1_FUNC_DISABLED		= 0,
	AIC3X_GPIO1_FUNC_AUDIO_WORDCLK_ADC	= 1,
	AIC3X_GPIO1_FUNC_CLOCK_MUX		= 2,
	AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV2		= 3,
	AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV4		= 4,
	AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV8		= 5,
	AIC3X_GPIO1_FUNC_SHORT_CIRCUIT_IRQ	= 6,
	AIC3X_GPIO1_FUNC_AGC_NOISE_IRQ		= 7,
	AIC3X_GPIO1_FUNC_INPUT			= 8,
	AIC3X_GPIO1_FUNC_OUTPUT			= 9,
	AIC3X_GPIO1_FUNC_DIGITAL_MIC_MODCLK	= 10,
	AIC3X_GPIO1_FUNC_AUDIO_WORDCLK		= 11,
	AIC3X_GPIO1_FUNC_BUTTON_IRQ		= 12,
	AIC3X_GPIO1_FUNC_HEADSET_DETECT_IRQ	= 13,
	AIC3X_GPIO1_FUNC_HEADSET_DETECT_OR_BUTTON_IRQ	= 14,
	AIC3X_GPIO1_FUNC_ALL_IRQ		= 16
};

enum {
	AIC3X_GPIO2_FUNC_DISABLED		= 0,
	AIC3X_GPIO2_FUNC_HEADSET_DETECT_IRQ	= 2,
	AIC3X_GPIO2_FUNC_INPUT			= 3,
	AIC3X_GPIO2_FUNC_OUTPUT			= 4,
	AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT	= 5,
	AIC3X_GPIO2_FUNC_AUDIO_BITCLK		= 8,
	AIC3X_GPIO2_FUNC_HEADSET_DETECT_OR_BUTTON_IRQ = 9,
	AIC3X_GPIO2_FUNC_ALL_IRQ		= 10,
	AIC3X_GPIO2_FUNC_SHORT_CIRCUIT_OR_AGC_IRQ = 11,
	AIC3X_GPIO2_FUNC_HEADSET_OR_BUTTON_PRESS_OR_SHORT_CIRCUIT_IRQ = 12,
	AIC3X_GPIO2_FUNC_SHORT_CIRCUIT_IRQ	= 13,
	AIC3X_GPIO2_FUNC_AGC_NOISE_IRQ		= 14,
	AIC3X_GPIO2_FUNC_BUTTON_PRESS_IRQ	= 15
};

enum aic3x_micbias_voltage {
	AIC3X_MICBIAS_OFF = 0,
	AIC3X_MICBIAS_2_0V = 1,
	AIC3X_MICBIAS_2_5V = 2,
	AIC3X_MICBIAS_AVDDV = 3,
};

struct aic3x_setup_data {
	unsigned int gpio_func[2];
};

struct aic3x_pdata {
	int gpio_reset; /* < 0 if not used */
	struct aic3x_setup_data *setup;

	/* Selects the micbias voltage */
	enum aic3x_micbias_voltage micbias_vg;
};

#endif
Commit	Line	Data
d2912cb1	1	/* SPDX-License-Identifier: GPL-2.0-only */
5193d62f JN	2	/*
	3	* Platform data for Texas Instruments TLV320AIC3x codec
	4	*
7ec41ee5	5	* Author: Jarkko Nikula <jarkko.nikula@bitmer.com>
5193d62f JN	6	*/
	7	#ifndef __TLV320AIC3x_H__
	8	#define __TLV320AIC3x_H__
	9
f0fba2ad LG	10	/* GPIO API */
	11	enum {
	12	AIC3X_GPIO1_FUNC_DISABLED = 0,
	13	AIC3X_GPIO1_FUNC_AUDIO_WORDCLK_ADC = 1,
	14	AIC3X_GPIO1_FUNC_CLOCK_MUX = 2,
	15	AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV2 = 3,
	16	AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV4 = 4,
	17	AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV8 = 5,
	18	AIC3X_GPIO1_FUNC_SHORT_CIRCUIT_IRQ = 6,
	19	AIC3X_GPIO1_FUNC_AGC_NOISE_IRQ = 7,
	20	AIC3X_GPIO1_FUNC_INPUT = 8,
	21	AIC3X_GPIO1_FUNC_OUTPUT = 9,
	22	AIC3X_GPIO1_FUNC_DIGITAL_MIC_MODCLK = 10,
	23	AIC3X_GPIO1_FUNC_AUDIO_WORDCLK = 11,
	24	AIC3X_GPIO1_FUNC_BUTTON_IRQ = 12,
	25	AIC3X_GPIO1_FUNC_HEADSET_DETECT_IRQ = 13,
	26	AIC3X_GPIO1_FUNC_HEADSET_DETECT_OR_BUTTON_IRQ = 14,
	27	AIC3X_GPIO1_FUNC_ALL_IRQ = 16
	28	};
	29
	30	enum {
	31	AIC3X_GPIO2_FUNC_DISABLED = 0,
	32	AIC3X_GPIO2_FUNC_HEADSET_DETECT_IRQ = 2,
	33	AIC3X_GPIO2_FUNC_INPUT = 3,
	34	AIC3X_GPIO2_FUNC_OUTPUT = 4,
	35	AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT = 5,
	36	AIC3X_GPIO2_FUNC_AUDIO_BITCLK = 8,
	37	AIC3X_GPIO2_FUNC_HEADSET_DETECT_OR_BUTTON_IRQ = 9,
	38	AIC3X_GPIO2_FUNC_ALL_IRQ = 10,
	39	AIC3X_GPIO2_FUNC_SHORT_CIRCUIT_OR_AGC_IRQ = 11,
	40	AIC3X_GPIO2_FUNC_HEADSET_OR_BUTTON_PRESS_OR_SHORT_CIRCUIT_IRQ = 12,
	41	AIC3X_GPIO2_FUNC_SHORT_CIRCUIT_IRQ = 13,
	42	AIC3X_GPIO2_FUNC_AGC_NOISE_IRQ = 14,
	43	AIC3X_GPIO2_FUNC_BUTTON_PRESS_IRQ = 15
	44	};
	45
e2e8bfdf HG	46	enum aic3x_micbias_voltage {
	47	AIC3X_MICBIAS_OFF = 0,
	48	AIC3X_MICBIAS_2_0V = 1,
	49	AIC3X_MICBIAS_2_5V = 2,
	50	AIC3X_MICBIAS_AVDDV = 3,
	51	};
	52
f0fba2ad LG	53	struct aic3x_setup_data {
	54	unsigned int gpio_func[2];
	55	};
	56
5193d62f JN	57	struct aic3x_pdata {
5193d62f JN	58	int gpio_reset; /* < 0 if not used */
f0fba2ad	59	struct aic3x_setup_data *setup;
e2e8bfdf HG	60
	61	/* Selects the micbias voltage */
	62	enum aic3x_micbias_voltage micbias_vg;
5193d62f JN	63	};
5193d62f JN	64
f0fba2ad	65	#endif