rt298.h 6.9 KB

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  1. /* SPDX-License-Identifier: GPL-2.0-only */
  2. /*
  3. * rt298.h -- RT298 ALSA SoC audio driver
  4. *
  5. * Copyright 2011 Realtek Microelectronics
  6. * Author: Johnny Hsu <johnnyhsu@realtek.com>
  7. */
  8. #ifndef __RT298_H__
  9. #define __RT298_H__
  10. #define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D)
  11. #define RT298_AUDIO_FUNCTION_GROUP 0x01
  12. #define RT298_DAC_OUT1 0x02
  13. #define RT298_DAC_OUT2 0x03
  14. #define RT298_DIG_CVT 0x06
  15. #define RT298_ADC_IN1 0x09
  16. #define RT298_ADC_IN2 0x08
  17. #define RT298_MIXER_IN 0x0b
  18. #define RT298_MIXER_OUT1 0x0c
  19. #define RT298_MIXER_OUT2 0x0d
  20. #define RT298_DMIC1 0x12
  21. #define RT298_DMIC2 0x13
  22. #define RT298_SPK_OUT 0x14
  23. #define RT298_MIC1 0x18
  24. #define RT298_LINE1 0x1a
  25. #define RT298_BEEP 0x1d
  26. #define RT298_SPDIF 0x1e
  27. #define RT298_VENDOR_REGISTERS 0x20
  28. #define RT298_HP_OUT 0x21
  29. #define RT298_MIXER_IN1 0x22
  30. #define RT298_MIXER_IN2 0x23
  31. #define RT298_INLINE_CMD 0x55
  32. #define RT298_SET_PIN_SFT 6
  33. #define RT298_SET_PIN_ENABLE 0x40
  34. #define RT298_SET_PIN_DISABLE 0
  35. #define RT298_SET_EAPD_HIGH 0x2
  36. #define RT298_SET_EAPD_LOW 0
  37. #define RT298_MUTE_SFT 7
  38. /* Verb commands */
  39. #define RT298_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM)
  40. #define RT298_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0)
  41. #define RT298_SET_AUDIO_POWER RT298_SET_POWER(RT298_AUDIO_FUNCTION_GROUP)
  42. #define RT298_SET_HPO_POWER RT298_SET_POWER(RT298_HP_OUT)
  43. #define RT298_SET_SPK_POWER RT298_SET_POWER(RT298_SPK_OUT)
  44. #define RT298_SET_DMIC1_POWER RT298_SET_POWER(RT298_DMIC1)
  45. #define RT298_SPK_MUX\
  46. VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_SPK_OUT, 0)
  47. #define RT298_HPO_MUX\
  48. VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_HP_OUT, 0)
  49. #define RT298_ADC0_MUX\
  50. VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN1, 0)
  51. #define RT298_ADC1_MUX\
  52. VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN2, 0)
  53. #define RT298_SET_MIC1\
  54. VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_MIC1, 0)
  55. #define RT298_SET_PIN_HPO\
  56. VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_HP_OUT, 0)
  57. #define RT298_SET_PIN_SPK\
  58. VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPK_OUT, 0)
  59. #define RT298_SET_PIN_DMIC1\
  60. VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_DMIC1, 0)
  61. #define RT298_SET_PIN_SPDIF\
  62. VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPDIF, 0)
  63. #define RT298_SET_PIN_DIG_CVT\
  64. VERB_CMD(AC_VERB_SET_DIGI_CONVERT_1, RT298_DIG_CVT, 0)
  65. #define RT298_SPK_EAPD\
  66. VERB_CMD(AC_VERB_SET_EAPD_BTLENABLE, RT298_SPK_OUT, 0)
  67. #define RT298_SET_AMP_GAIN_HPO\
  68. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0)
  69. #define RT298_SET_AMP_GAIN_ADC_IN1\
  70. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0)
  71. #define RT298_SET_AMP_GAIN_ADC_IN2\
  72. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN2, 0)
  73. #define RT298_GET_HP_SENSE\
  74. VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_HP_OUT, 0)
  75. #define RT298_GET_MIC1_SENSE\
  76. VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_MIC1, 0)
  77. #define RT298_SET_DMIC2_DEFAULT\
  78. VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_DMIC2, 0)
  79. #define RT298_SET_SPDIF_DEFAULT\
  80. VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_SPDIF, 0)
  81. #define RT298_DACL_GAIN\
  82. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0xa000)
  83. #define RT298_DACR_GAIN\
  84. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0x9000)
  85. #define RT298_ADCL_GAIN\
  86. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x6000)
  87. #define RT298_ADCR_GAIN\
  88. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x5000)
  89. #define RT298_MIC_GAIN\
  90. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIC1, 0x7000)
  91. #define RT298_SPOL_GAIN\
  92. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0xa000)
  93. #define RT298_SPOR_GAIN\
  94. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0x9000)
  95. #define RT298_HPOL_GAIN\
  96. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0xa000)
  97. #define RT298_HPOR_GAIN\
  98. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0x9000)
  99. #define RT298_F_DAC_SWITCH\
  100. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7000)
  101. #define RT298_F_RECMIX_SWITCH\
  102. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7100)
  103. #define RT298_REC_MIC_SWITCH\
  104. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7000)
  105. #define RT298_REC_I2S_SWITCH\
  106. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7100)
  107. #define RT298_REC_LINE_SWITCH\
  108. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7200)
  109. #define RT298_REC_BEEP_SWITCH\
  110. VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7300)
  111. #define RT298_DAC_FORMAT\
  112. VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_DAC_OUT1, 0)
  113. #define RT298_ADC_FORMAT\
  114. VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_ADC_IN1, 0)
  115. #define RT298_COEF_INDEX\
  116. VERB_CMD(AC_VERB_SET_COEF_INDEX, RT298_VENDOR_REGISTERS, 0)
  117. #define RT298_PROC_COEF\
  118. VERB_CMD(AC_VERB_SET_PROC_COEF, RT298_VENDOR_REGISTERS, 0)
  119. #define RT298_UNSOLICITED_INLINE_CMD\
  120. VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_INLINE_CMD, 0)
  121. #define RT298_UNSOLICITED_HP_OUT\
  122. VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_HP_OUT, 0)
  123. #define RT298_UNSOLICITED_MIC1\
  124. VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_MIC1, 0)
  125. /* Index registers */
  126. #define RT298_A_BIAS_CTRL1 0x01
  127. #define RT298_A_BIAS_CTRL2 0x02
  128. #define RT298_POWER_CTRL1 0x03
  129. #define RT298_A_BIAS_CTRL3 0x04
  130. #define RT298_D_FILTER_CTRL 0x05
  131. #define RT298_POWER_CTRL2 0x08
  132. #define RT298_I2S_CTRL1 0x09
  133. #define RT298_I2S_CTRL2 0x0a
  134. #define RT298_CLK_DIV 0x0b
  135. #define RT298_DC_GAIN 0x0d
  136. #define RT298_POWER_CTRL3 0x0f
  137. #define RT298_MIC1_DET_CTRL 0x19
  138. #define RT298_MISC_CTRL1 0x20
  139. #define RT298_IRQ_CTRL 0x33
  140. #define RT298_WIND_FILTER_CTRL 0x46
  141. #define RT298_PLL_CTRL1 0x49
  142. #define RT298_VAD_CTRL 0x4e
  143. #define RT298_CBJ_CTRL1 0x4f
  144. #define RT298_CBJ_CTRL2 0x50
  145. #define RT298_PLL_CTRL 0x63
  146. #define RT298_DEPOP_CTRL1 0x66
  147. #define RT298_DEPOP_CTRL2 0x67
  148. #define RT298_DEPOP_CTRL3 0x68
  149. #define RT298_DEPOP_CTRL4 0x69
  150. #define RT298_IRQ_FLAG_CTRL 0x7c
  151. /* SPDIF (0x06) */
  152. #define RT298_SPDIF_SEL_SFT 0
  153. #define RT298_SPDIF_SEL_PCM0 0
  154. #define RT298_SPDIF_SEL_PCM1 1
  155. #define RT298_SPDIF_SEL_SPOUT 2
  156. #define RT298_SPDIF_SEL_PP 3
  157. /* RECMIX (0x0b) */
  158. #define RT298_M_REC_BEEP_SFT 0
  159. #define RT298_M_REC_LINE1_SFT 1
  160. #define RT298_M_REC_MIC1_SFT 2
  161. #define RT298_M_REC_I2S_SFT 3
  162. /* Front (0x0c) */
  163. #define RT298_M_FRONT_DAC_SFT 0
  164. #define RT298_M_FRONT_REC_SFT 1
  165. /* SPK-OUT (0x14) */
  166. #define RT298_M_SPK_MUX_SFT 14
  167. #define RT298_SPK_SEL_MASK 0x1
  168. #define RT298_SPK_SEL_SFT 0
  169. #define RT298_SPK_SEL_F 0
  170. #define RT298_SPK_SEL_S 1
  171. /* HP-OUT (0x21) */
  172. #define RT298_M_HP_MUX_SFT 14
  173. #define RT298_HP_SEL_MASK 0x1
  174. #define RT298_HP_SEL_SFT 0
  175. #define RT298_HP_SEL_F 0
  176. #define RT298_HP_SEL_S 1
  177. /* ADC (0x22) (0x23) */
  178. #define RT298_ADC_SEL_MASK 0x7
  179. #define RT298_ADC_SEL_SFT 0
  180. #define RT298_ADC_SEL_SURR 0
  181. #define RT298_ADC_SEL_FRONT 1
  182. #define RT298_ADC_SEL_DMIC 2
  183. #define RT298_ADC_SEL_BEEP 4
  184. #define RT298_ADC_SEL_LINE1 5
  185. #define RT298_ADC_SEL_I2S 6
  186. #define RT298_ADC_SEL_MIC1 7
  187. #define RT298_SCLK_S_MCLK 0
  188. #define RT298_SCLK_S_PLL 1
  189. enum {
  190. RT298_AIF1,
  191. RT298_AIF2,
  192. RT298_AIFS,
  193. };
  194. int rt298_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack);
  195. #endif /* __RT298_H__ */