1 /* SPDX-License-Identifier: (GPL-2.0-only OR B 1 2 /* 3 * Devicetree bindings definitions for tlv320a 4 * 5 * Copyright (C) 2021 Axis Communications AB 6 */ 7 #ifndef __DT_TLV320ADC3XXX_H 8 #define __DT_TLV320ADC3XXX_H 9 10 #define ADC3XXX_GPIO_DISABLED 0 /* I 11 #define ADC3XXX_GPIO_INPUT 1 /* V 12 #define ADC3XXX_GPIO_GPI 2 /* G 13 #define ADC3XXX_GPIO_GPO 3 /* G 14 #define ADC3XXX_GPIO_CLKOUT 4 /* S 15 #define ADC3XXX_GPIO_INT1 5 /* I 16 #define ADC3XXX_GPIO_INT2 6 /* I 17 /* value 7 is reserved */ 18 #define ADC3XXX_GPIO_SECONDARY_BCLK 8 /* C 19 #define ADC3XXX_GPIO_SECONDARY_WCLK 9 /* C 20 #define ADC3XXX_GPIO_ADC_MOD_CLK 10 /* 21 /* values 11-15 reserved */ 22 23 #define ADC3XXX_MICBIAS_OFF 0 /* M 24 #define ADC3XXX_MICBIAS_2_0V 1 /* M 25 #define ADC3XXX_MICBIAS_2_5V 2 /* M 26 #define ADC3XXX_MICBIAS_AVDD 3 /* U 27 28 #endif /* __DT_TLV320ADC3XXX_H */ 29
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