projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 5193d62f JN |
1 | /* |
| 2 | * Platform data for Texas Instruments TLV320AIC3x codec | |
| 3 | * | |
| 7ec41ee5 | 4 | * Author: Jarkko Nikula <jarkko.nikula@bitmer.com> |
| 5193d62f JN |
5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License version 2 as | |
| 8 | * published by the Free Software Foundation. | |
| 9 | */ | |
| 10 | #ifndef __TLV320AIC3x_H__ | |
| 11 | #define __TLV320AIC3x_H__ | |
| 12 | ||
| f0fba2ad LG |
13 | /* GPIO API */ |
| 14 | enum { | |
| 15 | AIC3X_GPIO1_FUNC_DISABLED = 0, | |
| 16 | AIC3X_GPIO1_FUNC_AUDIO_WORDCLK_ADC = 1, | |
| 17 | AIC3X_GPIO1_FUNC_CLOCK_MUX = 2, | |
| 18 | AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV2 = 3, | |
| 19 | AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV4 = 4, | |
| 20 | AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV8 = 5, | |
| 21 | AIC3X_GPIO1_FUNC_SHORT_CIRCUIT_IRQ = 6, | |
| 22 | AIC3X_GPIO1_FUNC_AGC_NOISE_IRQ = 7, | |
| 23 | AIC3X_GPIO1_FUNC_INPUT = 8, | |
| 24 | AIC3X_GPIO1_FUNC_OUTPUT = 9, | |
| 25 | AIC3X_GPIO1_FUNC_DIGITAL_MIC_MODCLK = 10, | |
| 26 | AIC3X_GPIO1_FUNC_AUDIO_WORDCLK = 11, | |
| 27 | AIC3X_GPIO1_FUNC_BUTTON_IRQ = 12, | |
| 28 | AIC3X_GPIO1_FUNC_HEADSET_DETECT_IRQ = 13, | |
| 29 | AIC3X_GPIO1_FUNC_HEADSET_DETECT_OR_BUTTON_IRQ = 14, | |
| 30 | AIC3X_GPIO1_FUNC_ALL_IRQ = 16 | |
| 31 | }; | |
| 32 | ||
| 33 | enum { | |
| 34 | AIC3X_GPIO2_FUNC_DISABLED = 0, | |
| 35 | AIC3X_GPIO2_FUNC_HEADSET_DETECT_IRQ = 2, | |
| 36 | AIC3X_GPIO2_FUNC_INPUT = 3, | |
| 37 | AIC3X_GPIO2_FUNC_OUTPUT = 4, | |
| 38 | AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT = 5, | |
| 39 | AIC3X_GPIO2_FUNC_AUDIO_BITCLK = 8, | |
| 40 | AIC3X_GPIO2_FUNC_HEADSET_DETECT_OR_BUTTON_IRQ = 9, | |
| 41 | AIC3X_GPIO2_FUNC_ALL_IRQ = 10, | |
| 42 | AIC3X_GPIO2_FUNC_SHORT_CIRCUIT_OR_AGC_IRQ = 11, | |
| 43 | AIC3X_GPIO2_FUNC_HEADSET_OR_BUTTON_PRESS_OR_SHORT_CIRCUIT_IRQ = 12, | |
| 44 | AIC3X_GPIO2_FUNC_SHORT_CIRCUIT_IRQ = 13, | |
| 45 | AIC3X_GPIO2_FUNC_AGC_NOISE_IRQ = 14, | |
| 46 | AIC3X_GPIO2_FUNC_BUTTON_PRESS_IRQ = 15 | |
| 47 | }; | |
| 48 | ||
| e2e8bfdf HG |
49 | enum aic3x_micbias_voltage { |
| 50 | AIC3X_MICBIAS_OFF = 0, | |
| 51 | AIC3X_MICBIAS_2_0V = 1, | |
| 52 | AIC3X_MICBIAS_2_5V = 2, | |
| 53 | AIC3X_MICBIAS_AVDDV = 3, | |
| 54 | }; | |
| 55 | ||
| f0fba2ad LG |
56 | struct aic3x_setup_data { |
| 57 | unsigned int gpio_func[2]; | |
| 58 | }; | |
| 59 | ||
| 5193d62f JN |
60 | struct aic3x_pdata { |
| 61 | int gpio_reset; /* < 0 if not used */ | |
| f0fba2ad | 62 | struct aic3x_setup_data *setup; |
| e2e8bfdf HG |
63 | |
| 64 | /* Selects the micbias voltage */ | |
| 65 | enum aic3x_micbias_voltage micbias_vg; | |
| 5193d62f JN |
66 | }; |
| 67 | ||
| f0fba2ad | 68 | #endif |