isabelle.c 37 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /*
  3. * isabelle.c - Low power high fidelity audio codec driver
  4. *
  5. * Copyright (c) 2012 Texas Instruments, Inc
  6. *
  7. * Initially based on sound/soc/codecs/twl6040.c
  8. */
  9. #include <linux/module.h>
  10. #include <linux/moduleparam.h>
  11. #include <linux/kernel.h>
  12. #include <linux/init.h>
  13. #include <linux/delay.h>
  14. #include <linux/pm.h>
  15. #include <linux/regmap.h>
  16. #include <linux/i2c.h>
  17. #include <linux/slab.h>
  18. #include <sound/core.h>
  19. #include <sound/pcm.h>
  20. #include <sound/pcm_params.h>
  21. #include <sound/soc.h>
  22. #include <sound/soc-dapm.h>
  23. #include <sound/tlv.h>
  24. #include <sound/jack.h>
  25. #include <sound/initval.h>
  26. #include <asm/div64.h>
  27. #include "isabelle.h"
  28. /* Register default values for ISABELLE driver. */
  29. static const struct reg_default isabelle_reg_defs[] = {
  30. { 0, 0x00 },
  31. { 1, 0x00 },
  32. { 2, 0x00 },
  33. { 3, 0x00 },
  34. { 4, 0x00 },
  35. { 5, 0x00 },
  36. { 6, 0x00 },
  37. { 7, 0x00 },
  38. { 8, 0x00 },
  39. { 9, 0x00 },
  40. { 10, 0x00 },
  41. { 11, 0x00 },
  42. { 12, 0x00 },
  43. { 13, 0x00 },
  44. { 14, 0x00 },
  45. { 15, 0x00 },
  46. { 16, 0x00 },
  47. { 17, 0x00 },
  48. { 18, 0x00 },
  49. { 19, 0x00 },
  50. { 20, 0x00 },
  51. { 21, 0x02 },
  52. { 22, 0x02 },
  53. { 23, 0x02 },
  54. { 24, 0x02 },
  55. { 25, 0x0F },
  56. { 26, 0x8F },
  57. { 27, 0x0F },
  58. { 28, 0x8F },
  59. { 29, 0x00 },
  60. { 30, 0x00 },
  61. { 31, 0x00 },
  62. { 32, 0x00 },
  63. { 33, 0x00 },
  64. { 34, 0x00 },
  65. { 35, 0x00 },
  66. { 36, 0x00 },
  67. { 37, 0x00 },
  68. { 38, 0x00 },
  69. { 39, 0x00 },
  70. { 40, 0x00 },
  71. { 41, 0x00 },
  72. { 42, 0x00 },
  73. { 43, 0x00 },
  74. { 44, 0x00 },
  75. { 45, 0x00 },
  76. { 46, 0x00 },
  77. { 47, 0x00 },
  78. { 48, 0x00 },
  79. { 49, 0x00 },
  80. { 50, 0x00 },
  81. { 51, 0x00 },
  82. { 52, 0x00 },
  83. { 53, 0x00 },
  84. { 54, 0x00 },
  85. { 55, 0x00 },
  86. { 56, 0x00 },
  87. { 57, 0x00 },
  88. { 58, 0x00 },
  89. { 59, 0x00 },
  90. { 60, 0x00 },
  91. { 61, 0x00 },
  92. { 62, 0x00 },
  93. { 63, 0x00 },
  94. { 64, 0x00 },
  95. { 65, 0x00 },
  96. { 66, 0x00 },
  97. { 67, 0x00 },
  98. { 68, 0x00 },
  99. { 69, 0x90 },
  100. { 70, 0x90 },
  101. { 71, 0x90 },
  102. { 72, 0x00 },
  103. { 73, 0x00 },
  104. { 74, 0x00 },
  105. { 75, 0x00 },
  106. { 76, 0x00 },
  107. { 77, 0x00 },
  108. { 78, 0x00 },
  109. { 79, 0x00 },
  110. { 80, 0x00 },
  111. { 81, 0x00 },
  112. { 82, 0x00 },
  113. { 83, 0x00 },
  114. { 84, 0x00 },
  115. { 85, 0x07 },
  116. { 86, 0x00 },
  117. { 87, 0x00 },
  118. { 88, 0x00 },
  119. { 89, 0x07 },
  120. { 90, 0x80 },
  121. { 91, 0x07 },
  122. { 92, 0x07 },
  123. { 93, 0x00 },
  124. { 94, 0x00 },
  125. { 95, 0x00 },
  126. { 96, 0x00 },
  127. { 97, 0x00 },
  128. { 98, 0x00 },
  129. { 99, 0x00 },
  130. };
  131. static const char *isabelle_rx1_texts[] = {"VRX1", "ARX1"};
  132. static const char *isabelle_rx2_texts[] = {"VRX2", "ARX2"};
  133. static const struct soc_enum isabelle_rx1_enum[] = {
  134. SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 3,
  135. ARRAY_SIZE(isabelle_rx1_texts), isabelle_rx1_texts),
  136. SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 5,
  137. ARRAY_SIZE(isabelle_rx1_texts), isabelle_rx1_texts),
  138. };
  139. static const struct soc_enum isabelle_rx2_enum[] = {
  140. SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 2,
  141. ARRAY_SIZE(isabelle_rx2_texts), isabelle_rx2_texts),
  142. SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 4,
  143. ARRAY_SIZE(isabelle_rx2_texts), isabelle_rx2_texts),
  144. };
  145. /* Headset DAC playback switches */
  146. static const struct snd_kcontrol_new rx1_mux_controls =
  147. SOC_DAPM_ENUM("Route", isabelle_rx1_enum);
  148. static const struct snd_kcontrol_new rx2_mux_controls =
  149. SOC_DAPM_ENUM("Route", isabelle_rx2_enum);
  150. /* TX input selection */
  151. static const char *isabelle_atx_texts[] = {"AMIC1", "DMIC"};
  152. static const char *isabelle_vtx_texts[] = {"AMIC2", "DMIC"};
  153. static const struct soc_enum isabelle_atx_enum[] = {
  154. SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 7,
  155. ARRAY_SIZE(isabelle_atx_texts), isabelle_atx_texts),
  156. SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0,
  157. ARRAY_SIZE(isabelle_atx_texts), isabelle_atx_texts),
  158. };
  159. static const struct soc_enum isabelle_vtx_enum[] = {
  160. SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 6,
  161. ARRAY_SIZE(isabelle_vtx_texts), isabelle_vtx_texts),
  162. SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0,
  163. ARRAY_SIZE(isabelle_vtx_texts), isabelle_vtx_texts),
  164. };
  165. static const struct snd_kcontrol_new atx_mux_controls =
  166. SOC_DAPM_ENUM("Route", isabelle_atx_enum);
  167. static const struct snd_kcontrol_new vtx_mux_controls =
  168. SOC_DAPM_ENUM("Route", isabelle_vtx_enum);
  169. /* Left analog microphone selection */
  170. static const char *isabelle_amic1_texts[] = {
  171. "Main Mic", "Headset Mic", "Aux/FM Left"};
  172. /* Left analog microphone selection */
  173. static const char *isabelle_amic2_texts[] = {"Sub Mic", "Aux/FM Right"};
  174. static SOC_ENUM_SINGLE_DECL(isabelle_amic1_enum,
  175. ISABELLE_AMIC_CFG_REG, 5,
  176. isabelle_amic1_texts);
  177. static SOC_ENUM_SINGLE_DECL(isabelle_amic2_enum,
  178. ISABELLE_AMIC_CFG_REG, 4,
  179. isabelle_amic2_texts);
  180. static const struct snd_kcontrol_new amic1_control =
  181. SOC_DAPM_ENUM("Route", isabelle_amic1_enum);
  182. static const struct snd_kcontrol_new amic2_control =
  183. SOC_DAPM_ENUM("Route", isabelle_amic2_enum);
  184. static const char *isabelle_st_audio_texts[] = {"ATX1", "ATX2"};
  185. static const char *isabelle_st_voice_texts[] = {"VTX1", "VTX2"};
  186. static const struct soc_enum isabelle_st_audio_enum[] = {
  187. SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA1_CFG_REG, 7,
  188. ARRAY_SIZE(isabelle_st_audio_texts),
  189. isabelle_st_audio_texts),
  190. SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA2_CFG_REG, 7,
  191. ARRAY_SIZE(isabelle_st_audio_texts),
  192. isabelle_st_audio_texts),
  193. };
  194. static const struct soc_enum isabelle_st_voice_enum[] = {
  195. SOC_ENUM_SINGLE(ISABELLE_VTX_STPGA1_CFG_REG, 7,
  196. ARRAY_SIZE(isabelle_st_voice_texts),
  197. isabelle_st_voice_texts),
  198. SOC_ENUM_SINGLE(ISABELLE_VTX2_STPGA2_CFG_REG, 7,
  199. ARRAY_SIZE(isabelle_st_voice_texts),
  200. isabelle_st_voice_texts),
  201. };
  202. static const struct snd_kcontrol_new st_audio_control =
  203. SOC_DAPM_ENUM("Route", isabelle_st_audio_enum);
  204. static const struct snd_kcontrol_new st_voice_control =
  205. SOC_DAPM_ENUM("Route", isabelle_st_voice_enum);
  206. /* Mixer controls */
  207. static const struct snd_kcontrol_new isabelle_hs_left_mixer_controls[] = {
  208. SOC_DAPM_SINGLE("DAC1L Playback Switch", ISABELLE_HSDRV_CFG1_REG, 7, 1, 0),
  209. SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_HSDRV_CFG1_REG, 6, 1, 0),
  210. };
  211. static const struct snd_kcontrol_new isabelle_hs_right_mixer_controls[] = {
  212. SOC_DAPM_SINGLE("DAC1R Playback Switch", ISABELLE_HSDRV_CFG1_REG, 5, 1, 0),
  213. SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_HSDRV_CFG1_REG, 4, 1, 0),
  214. };
  215. static const struct snd_kcontrol_new isabelle_hf_left_mixer_controls[] = {
  216. SOC_DAPM_SINGLE("DAC2L Playback Switch", ISABELLE_HFLPGA_CFG_REG, 7, 1, 0),
  217. SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_HFLPGA_CFG_REG, 6, 1, 0),
  218. };
  219. static const struct snd_kcontrol_new isabelle_hf_right_mixer_controls[] = {
  220. SOC_DAPM_SINGLE("DAC2R Playback Switch", ISABELLE_HFRPGA_CFG_REG, 7, 1, 0),
  221. SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_HFRPGA_CFG_REG, 6, 1, 0),
  222. };
  223. static const struct snd_kcontrol_new isabelle_ep_mixer_controls[] = {
  224. SOC_DAPM_SINGLE("DAC2L Playback Switch", ISABELLE_EARDRV_CFG1_REG, 7, 1, 0),
  225. SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_EARDRV_CFG1_REG, 6, 1, 0),
  226. };
  227. static const struct snd_kcontrol_new isabelle_aux_left_mixer_controls[] = {
  228. SOC_DAPM_SINGLE("DAC3L Playback Switch", ISABELLE_LINEAMP_CFG_REG, 7, 1, 0),
  229. SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_LINEAMP_CFG_REG, 6, 1, 0),
  230. };
  231. static const struct snd_kcontrol_new isabelle_aux_right_mixer_controls[] = {
  232. SOC_DAPM_SINGLE("DAC3R Playback Switch", ISABELLE_LINEAMP_CFG_REG, 5, 1, 0),
  233. SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_LINEAMP_CFG_REG, 4, 1, 0),
  234. };
  235. static const struct snd_kcontrol_new isabelle_dpga1_left_mixer_controls[] = {
  236. SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 7, 1, 0),
  237. SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 6, 1, 0),
  238. SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 5, 1, 0),
  239. };
  240. static const struct snd_kcontrol_new isabelle_dpga1_right_mixer_controls[] = {
  241. SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 3, 1, 0),
  242. SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 2, 1, 0),
  243. SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 1, 1, 0),
  244. };
  245. static const struct snd_kcontrol_new isabelle_dpga2_left_mixer_controls[] = {
  246. SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 7, 1, 0),
  247. SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 6, 1, 0),
  248. SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 5, 1, 0),
  249. SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 4, 1, 0),
  250. SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 3, 1, 0),
  251. SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 2, 1, 0),
  252. };
  253. static const struct snd_kcontrol_new isabelle_dpga2_right_mixer_controls[] = {
  254. SOC_DAPM_SINGLE("USNC Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 7, 1, 0),
  255. SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 3, 1, 0),
  256. SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 2, 1, 0),
  257. SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 1, 1, 0),
  258. };
  259. static const struct snd_kcontrol_new isabelle_dpga3_left_mixer_controls[] = {
  260. SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 7, 1, 0),
  261. SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 6, 1, 0),
  262. SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 5, 1, 0),
  263. };
  264. static const struct snd_kcontrol_new isabelle_dpga3_right_mixer_controls[] = {
  265. SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 3, 1, 0),
  266. SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 2, 1, 0),
  267. SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 1, 1, 0),
  268. };
  269. static const struct snd_kcontrol_new isabelle_rx1_mixer_controls[] = {
  270. SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 7, 1, 0),
  271. SOC_DAPM_SINGLE("DL1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 6, 1, 0),
  272. };
  273. static const struct snd_kcontrol_new isabelle_rx2_mixer_controls[] = {
  274. SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 5, 1, 0),
  275. SOC_DAPM_SINGLE("DL2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 4, 1, 0),
  276. };
  277. static const struct snd_kcontrol_new isabelle_rx3_mixer_controls[] = {
  278. SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 3, 1, 0),
  279. SOC_DAPM_SINGLE("DL3 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 2, 1, 0),
  280. };
  281. static const struct snd_kcontrol_new isabelle_rx4_mixer_controls[] = {
  282. SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 1, 1, 0),
  283. SOC_DAPM_SINGLE("DL4 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 0, 1, 0),
  284. };
  285. static const struct snd_kcontrol_new isabelle_rx5_mixer_controls[] = {
  286. SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 7, 1, 0),
  287. SOC_DAPM_SINGLE("DL5 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 6, 1, 0),
  288. };
  289. static const struct snd_kcontrol_new isabelle_rx6_mixer_controls[] = {
  290. SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 5, 1, 0),
  291. SOC_DAPM_SINGLE("DL6 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 4, 1, 0),
  292. };
  293. static const struct snd_kcontrol_new ep_path_enable_control =
  294. SOC_DAPM_SINGLE("Switch", ISABELLE_EARDRV_CFG2_REG, 0, 1, 0);
  295. /* TLV Declarations */
  296. static const DECLARE_TLV_DB_SCALE(mic_amp_tlv, 0, 100, 0);
  297. static const DECLARE_TLV_DB_SCALE(afm_amp_tlv, -3300, 300, 0);
  298. static const DECLARE_TLV_DB_SCALE(dac_tlv, -1200, 200, 0);
  299. static const DECLARE_TLV_DB_SCALE(hf_tlv, -5000, 200, 0);
  300. /* from -63 to 0 dB in 1 dB steps */
  301. static const DECLARE_TLV_DB_SCALE(dpga_tlv, -6300, 100, 1);
  302. /* from -63 to 9 dB in 1 dB steps */
  303. static const DECLARE_TLV_DB_SCALE(rx_tlv, -6300, 100, 1);
  304. static const DECLARE_TLV_DB_SCALE(st_tlv, -2700, 300, 1);
  305. static const DECLARE_TLV_DB_SCALE(tx_tlv, -600, 100, 0);
  306. static const struct snd_kcontrol_new isabelle_snd_controls[] = {
  307. SOC_DOUBLE_TLV("Headset Playback Volume", ISABELLE_HSDRV_GAIN_REG,
  308. 4, 0, 0xF, 0, dac_tlv),
  309. SOC_DOUBLE_R_TLV("Handsfree Playback Volume",
  310. ISABELLE_HFLPGA_CFG_REG, ISABELLE_HFRPGA_CFG_REG,
  311. 0, 0x1F, 0, hf_tlv),
  312. SOC_DOUBLE_TLV("Aux Playback Volume", ISABELLE_LINEAMP_GAIN_REG,
  313. 4, 0, 0xF, 0, dac_tlv),
  314. SOC_SINGLE_TLV("Earpiece Playback Volume", ISABELLE_EARDRV_CFG1_REG,
  315. 0, 0xF, 0, dac_tlv),
  316. SOC_DOUBLE_TLV("Aux FM Volume", ISABELLE_APGA_GAIN_REG, 4, 0, 0xF, 0,
  317. afm_amp_tlv),
  318. SOC_SINGLE_TLV("Mic1 Capture Volume", ISABELLE_MIC1_GAIN_REG, 3, 0x1F,
  319. 0, mic_amp_tlv),
  320. SOC_SINGLE_TLV("Mic2 Capture Volume", ISABELLE_MIC2_GAIN_REG, 3, 0x1F,
  321. 0, mic_amp_tlv),
  322. SOC_DOUBLE_R_TLV("DPGA1 Volume", ISABELLE_DPGA1L_GAIN_REG,
  323. ISABELLE_DPGA1R_GAIN_REG, 0, 0x3F, 0, dpga_tlv),
  324. SOC_DOUBLE_R_TLV("DPGA2 Volume", ISABELLE_DPGA2L_GAIN_REG,
  325. ISABELLE_DPGA2R_GAIN_REG, 0, 0x3F, 0, dpga_tlv),
  326. SOC_DOUBLE_R_TLV("DPGA3 Volume", ISABELLE_DPGA3L_GAIN_REG,
  327. ISABELLE_DPGA3R_GAIN_REG, 0, 0x3F, 0, dpga_tlv),
  328. SOC_SINGLE_TLV("Sidetone Audio TX1 Volume",
  329. ISABELLE_ATX_STPGA1_CFG_REG, 0, 0xF, 0, st_tlv),
  330. SOC_SINGLE_TLV("Sidetone Audio TX2 Volume",
  331. ISABELLE_ATX_STPGA2_CFG_REG, 0, 0xF, 0, st_tlv),
  332. SOC_SINGLE_TLV("Sidetone Voice TX1 Volume",
  333. ISABELLE_VTX_STPGA1_CFG_REG, 0, 0xF, 0, st_tlv),
  334. SOC_SINGLE_TLV("Sidetone Voice TX2 Volume",
  335. ISABELLE_VTX2_STPGA2_CFG_REG, 0, 0xF, 0, st_tlv),
  336. SOC_SINGLE_TLV("Audio TX1 Volume", ISABELLE_ATX1_DPGA_REG, 4, 0xF, 0,
  337. tx_tlv),
  338. SOC_SINGLE_TLV("Audio TX2 Volume", ISABELLE_ATX2_DPGA_REG, 4, 0xF, 0,
  339. tx_tlv),
  340. SOC_SINGLE_TLV("Voice TX1 Volume", ISABELLE_VTX1_DPGA_REG, 4, 0xF, 0,
  341. tx_tlv),
  342. SOC_SINGLE_TLV("Voice TX2 Volume", ISABELLE_VTX2_DPGA_REG, 4, 0xF, 0,
  343. tx_tlv),
  344. SOC_SINGLE_TLV("RX1 DPGA Volume", ISABELLE_RX1_DPGA_REG, 0, 0x3F, 0,
  345. rx_tlv),
  346. SOC_SINGLE_TLV("RX2 DPGA Volume", ISABELLE_RX2_DPGA_REG, 0, 0x3F, 0,
  347. rx_tlv),
  348. SOC_SINGLE_TLV("RX3 DPGA Volume", ISABELLE_RX3_DPGA_REG, 0, 0x3F, 0,
  349. rx_tlv),
  350. SOC_SINGLE_TLV("RX4 DPGA Volume", ISABELLE_RX4_DPGA_REG, 0, 0x3F, 0,
  351. rx_tlv),
  352. SOC_SINGLE_TLV("RX5 DPGA Volume", ISABELLE_RX5_DPGA_REG, 0, 0x3F, 0,
  353. rx_tlv),
  354. SOC_SINGLE_TLV("RX6 DPGA Volume", ISABELLE_RX6_DPGA_REG, 0, 0x3F, 0,
  355. rx_tlv),
  356. SOC_SINGLE("Headset Noise Gate", ISABELLE_HS_NG_CFG1_REG, 7, 1, 0),
  357. SOC_SINGLE("Handsfree Noise Gate", ISABELLE_HF_NG_CFG1_REG, 7, 1, 0),
  358. SOC_SINGLE("ATX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
  359. 7, 1, 0),
  360. SOC_SINGLE("ATX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
  361. 6, 1, 0),
  362. SOC_SINGLE("ARX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
  363. 5, 1, 0),
  364. SOC_SINGLE("ARX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
  365. 4, 1, 0),
  366. SOC_SINGLE("ARX3 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
  367. 3, 1, 0),
  368. SOC_SINGLE("ARX4 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
  369. 2, 1, 0),
  370. SOC_SINGLE("ARX5 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
  371. 1, 1, 0),
  372. SOC_SINGLE("ARX6 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
  373. 0, 1, 0),
  374. SOC_SINGLE("VRX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
  375. 3, 1, 0),
  376. SOC_SINGLE("VRX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
  377. 2, 1, 0),
  378. SOC_SINGLE("ATX1 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,
  379. 7, 1, 0),
  380. SOC_SINGLE("ATX2 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,
  381. 6, 1, 0),
  382. SOC_SINGLE("VTX1 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,
  383. 5, 1, 0),
  384. SOC_SINGLE("VTX2 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,
  385. 4, 1, 0),
  386. SOC_SINGLE("RX1 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
  387. 5, 1, 0),
  388. SOC_SINGLE("RX2 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
  389. 4, 1, 0),
  390. SOC_SINGLE("RX3 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
  391. 3, 1, 0),
  392. SOC_SINGLE("RX4 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
  393. 2, 1, 0),
  394. SOC_SINGLE("RX5 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
  395. 1, 1, 0),
  396. SOC_SINGLE("RX6 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
  397. 0, 1, 0),
  398. SOC_SINGLE("ULATX12 Capture Switch", ISABELLE_ULATX12_INTF_CFG_REG,
  399. 7, 1, 0),
  400. SOC_SINGLE("DL12 Playback Switch", ISABELLE_DL12_INTF_CFG_REG,
  401. 7, 1, 0),
  402. SOC_SINGLE("DL34 Playback Switch", ISABELLE_DL34_INTF_CFG_REG,
  403. 7, 1, 0),
  404. SOC_SINGLE("DL56 Playback Switch", ISABELLE_DL56_INTF_CFG_REG,
  405. 7, 1, 0),
  406. /* DMIC Switch */
  407. SOC_SINGLE("DMIC Switch", ISABELLE_DMIC_CFG_REG, 0, 1, 0),
  408. };
  409. static const struct snd_soc_dapm_widget isabelle_dapm_widgets[] = {
  410. /* Inputs */
  411. SND_SOC_DAPM_INPUT("MAINMIC"),
  412. SND_SOC_DAPM_INPUT("HSMIC"),
  413. SND_SOC_DAPM_INPUT("SUBMIC"),
  414. SND_SOC_DAPM_INPUT("LINEIN1"),
  415. SND_SOC_DAPM_INPUT("LINEIN2"),
  416. SND_SOC_DAPM_INPUT("DMICDAT"),
  417. /* Outputs */
  418. SND_SOC_DAPM_OUTPUT("HSOL"),
  419. SND_SOC_DAPM_OUTPUT("HSOR"),
  420. SND_SOC_DAPM_OUTPUT("HFL"),
  421. SND_SOC_DAPM_OUTPUT("HFR"),
  422. SND_SOC_DAPM_OUTPUT("EP"),
  423. SND_SOC_DAPM_OUTPUT("LINEOUT1"),
  424. SND_SOC_DAPM_OUTPUT("LINEOUT2"),
  425. SND_SOC_DAPM_PGA("DL1", SND_SOC_NOPM, 0, 0, NULL, 0),
  426. SND_SOC_DAPM_PGA("DL2", SND_SOC_NOPM, 0, 0, NULL, 0),
  427. SND_SOC_DAPM_PGA("DL3", SND_SOC_NOPM, 0, 0, NULL, 0),
  428. SND_SOC_DAPM_PGA("DL4", SND_SOC_NOPM, 0, 0, NULL, 0),
  429. SND_SOC_DAPM_PGA("DL5", SND_SOC_NOPM, 0, 0, NULL, 0),
  430. SND_SOC_DAPM_PGA("DL6", SND_SOC_NOPM, 0, 0, NULL, 0),
  431. /* Analog input muxes for the capture amplifiers */
  432. SND_SOC_DAPM_MUX("Analog Left Capture Route",
  433. SND_SOC_NOPM, 0, 0, &amic1_control),
  434. SND_SOC_DAPM_MUX("Analog Right Capture Route",
  435. SND_SOC_NOPM, 0, 0, &amic2_control),
  436. SND_SOC_DAPM_MUX("Sidetone Audio Playback", SND_SOC_NOPM, 0, 0,
  437. &st_audio_control),
  438. SND_SOC_DAPM_MUX("Sidetone Voice Playback", SND_SOC_NOPM, 0, 0,
  439. &st_voice_control),
  440. /* AIF */
  441. SND_SOC_DAPM_AIF_IN("INTF1_SDI", NULL, 0, ISABELLE_INTF_EN_REG, 7, 0),
  442. SND_SOC_DAPM_AIF_IN("INTF2_SDI", NULL, 0, ISABELLE_INTF_EN_REG, 6, 0),
  443. SND_SOC_DAPM_AIF_OUT("INTF1_SDO", NULL, 0, ISABELLE_INTF_EN_REG, 5, 0),
  444. SND_SOC_DAPM_AIF_OUT("INTF2_SDO", NULL, 0, ISABELLE_INTF_EN_REG, 4, 0),
  445. SND_SOC_DAPM_OUT_DRV("ULATX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  446. SND_SOC_DAPM_OUT_DRV("ULATX2", SND_SOC_NOPM, 0, 0, NULL, 0),
  447. SND_SOC_DAPM_OUT_DRV("ULVTX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  448. SND_SOC_DAPM_OUT_DRV("ULVTX2", SND_SOC_NOPM, 0, 0, NULL, 0),
  449. /* Analog Capture PGAs */
  450. SND_SOC_DAPM_PGA("MicAmp1", ISABELLE_AMIC_CFG_REG, 5, 0, NULL, 0),
  451. SND_SOC_DAPM_PGA("MicAmp2", ISABELLE_AMIC_CFG_REG, 4, 0, NULL, 0),
  452. /* Auxiliary FM PGAs */
  453. SND_SOC_DAPM_PGA("APGA1", ISABELLE_APGA_CFG_REG, 7, 0, NULL, 0),
  454. SND_SOC_DAPM_PGA("APGA2", ISABELLE_APGA_CFG_REG, 6, 0, NULL, 0),
  455. /* ADCs */
  456. SND_SOC_DAPM_ADC("ADC1", "Left Front Capture",
  457. ISABELLE_AMIC_CFG_REG, 7, 0),
  458. SND_SOC_DAPM_ADC("ADC2", "Right Front Capture",
  459. ISABELLE_AMIC_CFG_REG, 6, 0),
  460. /* Microphone Bias */
  461. SND_SOC_DAPM_SUPPLY("Headset Mic Bias", ISABELLE_ABIAS_CFG_REG,
  462. 3, 0, NULL, 0),
  463. SND_SOC_DAPM_SUPPLY("Main Mic Bias", ISABELLE_ABIAS_CFG_REG,
  464. 2, 0, NULL, 0),
  465. SND_SOC_DAPM_SUPPLY("Digital Mic1 Bias",
  466. ISABELLE_DBIAS_CFG_REG, 3, 0, NULL, 0),
  467. SND_SOC_DAPM_SUPPLY("Digital Mic2 Bias",
  468. ISABELLE_DBIAS_CFG_REG, 2, 0, NULL, 0),
  469. /* Mixers */
  470. SND_SOC_DAPM_MIXER("Headset Left Mixer", SND_SOC_NOPM, 0, 0,
  471. isabelle_hs_left_mixer_controls,
  472. ARRAY_SIZE(isabelle_hs_left_mixer_controls)),
  473. SND_SOC_DAPM_MIXER("Headset Right Mixer", SND_SOC_NOPM, 0, 0,
  474. isabelle_hs_right_mixer_controls,
  475. ARRAY_SIZE(isabelle_hs_right_mixer_controls)),
  476. SND_SOC_DAPM_MIXER("Handsfree Left Mixer", SND_SOC_NOPM, 0, 0,
  477. isabelle_hf_left_mixer_controls,
  478. ARRAY_SIZE(isabelle_hf_left_mixer_controls)),
  479. SND_SOC_DAPM_MIXER("Handsfree Right Mixer", SND_SOC_NOPM, 0, 0,
  480. isabelle_hf_right_mixer_controls,
  481. ARRAY_SIZE(isabelle_hf_right_mixer_controls)),
  482. SND_SOC_DAPM_MIXER("LINEOUT1 Mixer", SND_SOC_NOPM, 0, 0,
  483. isabelle_aux_left_mixer_controls,
  484. ARRAY_SIZE(isabelle_aux_left_mixer_controls)),
  485. SND_SOC_DAPM_MIXER("LINEOUT2 Mixer", SND_SOC_NOPM, 0, 0,
  486. isabelle_aux_right_mixer_controls,
  487. ARRAY_SIZE(isabelle_aux_right_mixer_controls)),
  488. SND_SOC_DAPM_MIXER("Earphone Mixer", SND_SOC_NOPM, 0, 0,
  489. isabelle_ep_mixer_controls,
  490. ARRAY_SIZE(isabelle_ep_mixer_controls)),
  491. SND_SOC_DAPM_MIXER("DPGA1L Mixer", SND_SOC_NOPM, 0, 0,
  492. isabelle_dpga1_left_mixer_controls,
  493. ARRAY_SIZE(isabelle_dpga1_left_mixer_controls)),
  494. SND_SOC_DAPM_MIXER("DPGA1R Mixer", SND_SOC_NOPM, 0, 0,
  495. isabelle_dpga1_right_mixer_controls,
  496. ARRAY_SIZE(isabelle_dpga1_right_mixer_controls)),
  497. SND_SOC_DAPM_MIXER("DPGA2L Mixer", SND_SOC_NOPM, 0, 0,
  498. isabelle_dpga2_left_mixer_controls,
  499. ARRAY_SIZE(isabelle_dpga2_left_mixer_controls)),
  500. SND_SOC_DAPM_MIXER("DPGA2R Mixer", SND_SOC_NOPM, 0, 0,
  501. isabelle_dpga2_right_mixer_controls,
  502. ARRAY_SIZE(isabelle_dpga2_right_mixer_controls)),
  503. SND_SOC_DAPM_MIXER("DPGA3L Mixer", SND_SOC_NOPM, 0, 0,
  504. isabelle_dpga3_left_mixer_controls,
  505. ARRAY_SIZE(isabelle_dpga3_left_mixer_controls)),
  506. SND_SOC_DAPM_MIXER("DPGA3R Mixer", SND_SOC_NOPM, 0, 0,
  507. isabelle_dpga3_right_mixer_controls,
  508. ARRAY_SIZE(isabelle_dpga3_right_mixer_controls)),
  509. SND_SOC_DAPM_MIXER("RX1 Mixer", SND_SOC_NOPM, 0, 0,
  510. isabelle_rx1_mixer_controls,
  511. ARRAY_SIZE(isabelle_rx1_mixer_controls)),
  512. SND_SOC_DAPM_MIXER("RX2 Mixer", SND_SOC_NOPM, 0, 0,
  513. isabelle_rx2_mixer_controls,
  514. ARRAY_SIZE(isabelle_rx2_mixer_controls)),
  515. SND_SOC_DAPM_MIXER("RX3 Mixer", SND_SOC_NOPM, 0, 0,
  516. isabelle_rx3_mixer_controls,
  517. ARRAY_SIZE(isabelle_rx3_mixer_controls)),
  518. SND_SOC_DAPM_MIXER("RX4 Mixer", SND_SOC_NOPM, 0, 0,
  519. isabelle_rx4_mixer_controls,
  520. ARRAY_SIZE(isabelle_rx4_mixer_controls)),
  521. SND_SOC_DAPM_MIXER("RX5 Mixer", SND_SOC_NOPM, 0, 0,
  522. isabelle_rx5_mixer_controls,
  523. ARRAY_SIZE(isabelle_rx5_mixer_controls)),
  524. SND_SOC_DAPM_MIXER("RX6 Mixer", SND_SOC_NOPM, 0, 0,
  525. isabelle_rx6_mixer_controls,
  526. ARRAY_SIZE(isabelle_rx6_mixer_controls)),
  527. /* DACs */
  528. SND_SOC_DAPM_DAC("DAC1L", "Headset Playback", ISABELLE_DAC_CFG_REG,
  529. 5, 0),
  530. SND_SOC_DAPM_DAC("DAC1R", "Headset Playback", ISABELLE_DAC_CFG_REG,
  531. 4, 0),
  532. SND_SOC_DAPM_DAC("DAC2L", "Handsfree Playback", ISABELLE_DAC_CFG_REG,
  533. 3, 0),
  534. SND_SOC_DAPM_DAC("DAC2R", "Handsfree Playback", ISABELLE_DAC_CFG_REG,
  535. 2, 0),
  536. SND_SOC_DAPM_DAC("DAC3L", "Lineout Playback", ISABELLE_DAC_CFG_REG,
  537. 1, 0),
  538. SND_SOC_DAPM_DAC("DAC3R", "Lineout Playback", ISABELLE_DAC_CFG_REG,
  539. 0, 0),
  540. /* Analog Playback PGAs */
  541. SND_SOC_DAPM_PGA("Sidetone Audio PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
  542. SND_SOC_DAPM_PGA("Sidetone Voice PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
  543. SND_SOC_DAPM_PGA("HF Left PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
  544. SND_SOC_DAPM_PGA("HF Right PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
  545. SND_SOC_DAPM_PGA("DPGA1L", SND_SOC_NOPM, 0, 0, NULL, 0),
  546. SND_SOC_DAPM_PGA("DPGA1R", SND_SOC_NOPM, 0, 0, NULL, 0),
  547. SND_SOC_DAPM_PGA("DPGA2L", SND_SOC_NOPM, 0, 0, NULL, 0),
  548. SND_SOC_DAPM_PGA("DPGA2R", SND_SOC_NOPM, 0, 0, NULL, 0),
  549. SND_SOC_DAPM_PGA("DPGA3L", SND_SOC_NOPM, 0, 0, NULL, 0),
  550. SND_SOC_DAPM_PGA("DPGA3R", SND_SOC_NOPM, 0, 0, NULL, 0),
  551. /* Analog Playback Mux */
  552. SND_SOC_DAPM_MUX("RX1 Playback", ISABELLE_ALU_RX_EN_REG, 5, 0,
  553. &rx1_mux_controls),
  554. SND_SOC_DAPM_MUX("RX2 Playback", ISABELLE_ALU_RX_EN_REG, 4, 0,
  555. &rx2_mux_controls),
  556. /* TX Select */
  557. SND_SOC_DAPM_MUX("ATX Select", ISABELLE_TX_INPUT_CFG_REG,
  558. 7, 0, &atx_mux_controls),
  559. SND_SOC_DAPM_MUX("VTX Select", ISABELLE_TX_INPUT_CFG_REG,
  560. 6, 0, &vtx_mux_controls),
  561. SND_SOC_DAPM_SWITCH("Earphone Playback", SND_SOC_NOPM, 0, 0,
  562. &ep_path_enable_control),
  563. /* Output Drivers */
  564. SND_SOC_DAPM_OUT_DRV("HS Left Driver", ISABELLE_HSDRV_CFG2_REG,
  565. 1, 0, NULL, 0),
  566. SND_SOC_DAPM_OUT_DRV("HS Right Driver", ISABELLE_HSDRV_CFG2_REG,
  567. 0, 0, NULL, 0),
  568. SND_SOC_DAPM_OUT_DRV("LINEOUT1 Left Driver", ISABELLE_LINEAMP_CFG_REG,
  569. 1, 0, NULL, 0),
  570. SND_SOC_DAPM_OUT_DRV("LINEOUT2 Right Driver", ISABELLE_LINEAMP_CFG_REG,
  571. 0, 0, NULL, 0),
  572. SND_SOC_DAPM_OUT_DRV("Earphone Driver", ISABELLE_EARDRV_CFG2_REG,
  573. 1, 0, NULL, 0),
  574. SND_SOC_DAPM_OUT_DRV("HF Left Driver", ISABELLE_HFDRV_CFG_REG,
  575. 1, 0, NULL, 0),
  576. SND_SOC_DAPM_OUT_DRV("HF Right Driver", ISABELLE_HFDRV_CFG_REG,
  577. 0, 0, NULL, 0),
  578. };
  579. static const struct snd_soc_dapm_route isabelle_intercon[] = {
  580. /* Interface mapping */
  581. { "DL1", "DL12 Playback Switch", "INTF1_SDI" },
  582. { "DL2", "DL12 Playback Switch", "INTF1_SDI" },
  583. { "DL3", "DL34 Playback Switch", "INTF1_SDI" },
  584. { "DL4", "DL34 Playback Switch", "INTF1_SDI" },
  585. { "DL5", "DL56 Playback Switch", "INTF1_SDI" },
  586. { "DL6", "DL56 Playback Switch", "INTF1_SDI" },
  587. { "DL1", "DL12 Playback Switch", "INTF2_SDI" },
  588. { "DL2", "DL12 Playback Switch", "INTF2_SDI" },
  589. { "DL3", "DL34 Playback Switch", "INTF2_SDI" },
  590. { "DL4", "DL34 Playback Switch", "INTF2_SDI" },
  591. { "DL5", "DL56 Playback Switch", "INTF2_SDI" },
  592. { "DL6", "DL56 Playback Switch", "INTF2_SDI" },
  593. /* Input side mapping */
  594. { "Sidetone Audio PGA", NULL, "Sidetone Audio Playback" },
  595. { "Sidetone Voice PGA", NULL, "Sidetone Voice Playback" },
  596. { "RX1 Mixer", "ST1 Playback Switch", "Sidetone Audio PGA" },
  597. { "RX1 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" },
  598. { "RX1 Mixer", "DL1 Playback Switch", "DL1" },
  599. { "RX2 Mixer", "ST2 Playback Switch", "Sidetone Audio PGA" },
  600. { "RX2 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" },
  601. { "RX2 Mixer", "DL2 Playback Switch", "DL2" },
  602. { "RX3 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" },
  603. { "RX3 Mixer", "DL3 Playback Switch", "DL3" },
  604. { "RX4 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" },
  605. { "RX4 Mixer", "DL4 Playback Switch", "DL4" },
  606. { "RX5 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" },
  607. { "RX5 Mixer", "DL5 Playback Switch", "DL5" },
  608. { "RX6 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" },
  609. { "RX6 Mixer", "DL6 Playback Switch", "DL6" },
  610. /* Capture path */
  611. { "Analog Left Capture Route", "Headset Mic", "HSMIC" },
  612. { "Analog Left Capture Route", "Main Mic", "MAINMIC" },
  613. { "Analog Left Capture Route", "Aux/FM Left", "LINEIN1" },
  614. { "Analog Right Capture Route", "Sub Mic", "SUBMIC" },
  615. { "Analog Right Capture Route", "Aux/FM Right", "LINEIN2" },
  616. { "MicAmp1", NULL, "Analog Left Capture Route" },
  617. { "MicAmp2", NULL, "Analog Right Capture Route" },
  618. { "ADC1", NULL, "MicAmp1" },
  619. { "ADC2", NULL, "MicAmp2" },
  620. { "ATX Select", "AMIC1", "ADC1" },
  621. { "ATX Select", "DMIC", "DMICDAT" },
  622. { "ATX Select", "AMIC2", "ADC2" },
  623. { "VTX Select", "AMIC1", "ADC1" },
  624. { "VTX Select", "DMIC", "DMICDAT" },
  625. { "VTX Select", "AMIC2", "ADC2" },
  626. { "ULATX1", "ATX1 Filter Enable Switch", "ATX Select" },
  627. { "ULATX1", "ATX1 Filter Bypass Switch", "ATX Select" },
  628. { "ULATX2", "ATX2 Filter Enable Switch", "ATX Select" },
  629. { "ULATX2", "ATX2 Filter Bypass Switch", "ATX Select" },
  630. { "ULVTX1", "VTX1 Filter Enable Switch", "VTX Select" },
  631. { "ULVTX1", "VTX1 Filter Bypass Switch", "VTX Select" },
  632. { "ULVTX2", "VTX2 Filter Enable Switch", "VTX Select" },
  633. { "ULVTX2", "VTX2 Filter Bypass Switch", "VTX Select" },
  634. { "INTF1_SDO", "ULATX12 Capture Switch", "ULATX1" },
  635. { "INTF1_SDO", "ULATX12 Capture Switch", "ULATX2" },
  636. { "INTF2_SDO", "ULATX12 Capture Switch", "ULATX1" },
  637. { "INTF2_SDO", "ULATX12 Capture Switch", "ULATX2" },
  638. { "INTF1_SDO", NULL, "ULVTX1" },
  639. { "INTF1_SDO", NULL, "ULVTX2" },
  640. { "INTF2_SDO", NULL, "ULVTX1" },
  641. { "INTF2_SDO", NULL, "ULVTX2" },
  642. /* AFM Path */
  643. { "APGA1", NULL, "LINEIN1" },
  644. { "APGA2", NULL, "LINEIN2" },
  645. { "RX1 Playback", "VRX1 Filter Bypass Switch", "RX1 Mixer" },
  646. { "RX1 Playback", "ARX1 Filter Bypass Switch", "RX1 Mixer" },
  647. { "RX1 Playback", "RX1 Filter Enable Switch", "RX1 Mixer" },
  648. { "RX2 Playback", "VRX2 Filter Bypass Switch", "RX2 Mixer" },
  649. { "RX2 Playback", "ARX2 Filter Bypass Switch", "RX2 Mixer" },
  650. { "RX2 Playback", "RX2 Filter Enable Switch", "RX2 Mixer" },
  651. { "RX3 Playback", "ARX3 Filter Bypass Switch", "RX3 Mixer" },
  652. { "RX3 Playback", "RX3 Filter Enable Switch", "RX3 Mixer" },
  653. { "RX4 Playback", "ARX4 Filter Bypass Switch", "RX4 Mixer" },
  654. { "RX4 Playback", "RX4 Filter Enable Switch", "RX4 Mixer" },
  655. { "RX5 Playback", "ARX5 Filter Bypass Switch", "RX5 Mixer" },
  656. { "RX5 Playback", "RX5 Filter Enable Switch", "RX5 Mixer" },
  657. { "RX6 Playback", "ARX6 Filter Bypass Switch", "RX6 Mixer" },
  658. { "RX6 Playback", "RX6 Filter Enable Switch", "RX6 Mixer" },
  659. { "DPGA1L Mixer", "RX1 Playback Switch", "RX1 Playback" },
  660. { "DPGA1L Mixer", "RX3 Playback Switch", "RX3 Playback" },
  661. { "DPGA1L Mixer", "RX5 Playback Switch", "RX5 Playback" },
  662. { "DPGA1R Mixer", "RX2 Playback Switch", "RX2 Playback" },
  663. { "DPGA1R Mixer", "RX4 Playback Switch", "RX4 Playback" },
  664. { "DPGA1R Mixer", "RX6 Playback Switch", "RX6 Playback" },
  665. { "DPGA1L", NULL, "DPGA1L Mixer" },
  666. { "DPGA1R", NULL, "DPGA1R Mixer" },
  667. { "DAC1L", NULL, "DPGA1L" },
  668. { "DAC1R", NULL, "DPGA1R" },
  669. { "DPGA2L Mixer", "RX1 Playback Switch", "RX1 Playback" },
  670. { "DPGA2L Mixer", "RX2 Playback Switch", "RX2 Playback" },
  671. { "DPGA2L Mixer", "RX3 Playback Switch", "RX3 Playback" },
  672. { "DPGA2L Mixer", "RX4 Playback Switch", "RX4 Playback" },
  673. { "DPGA2L Mixer", "RX5 Playback Switch", "RX5 Playback" },
  674. { "DPGA2L Mixer", "RX6 Playback Switch", "RX6 Playback" },
  675. { "DPGA2R Mixer", "RX2 Playback Switch", "RX2 Playback" },
  676. { "DPGA2R Mixer", "RX4 Playback Switch", "RX4 Playback" },
  677. { "DPGA2R Mixer", "RX6 Playback Switch", "RX6 Playback" },
  678. { "DPGA2L", NULL, "DPGA2L Mixer" },
  679. { "DPGA2R", NULL, "DPGA2R Mixer" },
  680. { "DAC2L", NULL, "DPGA2L" },
  681. { "DAC2R", NULL, "DPGA2R" },
  682. { "DPGA3L Mixer", "RX1 Playback Switch", "RX1 Playback" },
  683. { "DPGA3L Mixer", "RX3 Playback Switch", "RX3 Playback" },
  684. { "DPGA3L Mixer", "RX5 Playback Switch", "RX5 Playback" },
  685. { "DPGA3R Mixer", "RX2 Playback Switch", "RX2 Playback" },
  686. { "DPGA3R Mixer", "RX4 Playback Switch", "RX4 Playback" },
  687. { "DPGA3R Mixer", "RX6 Playback Switch", "RX6 Playback" },
  688. { "DPGA3L", NULL, "DPGA3L Mixer" },
  689. { "DPGA3R", NULL, "DPGA3R Mixer" },
  690. { "DAC3L", NULL, "DPGA3L" },
  691. { "DAC3R", NULL, "DPGA3R" },
  692. { "Headset Left Mixer", "DAC1L Playback Switch", "DAC1L" },
  693. { "Headset Left Mixer", "APGA1 Playback Switch", "APGA1" },
  694. { "Headset Right Mixer", "DAC1R Playback Switch", "DAC1R" },
  695. { "Headset Right Mixer", "APGA2 Playback Switch", "APGA2" },
  696. { "HS Left Driver", NULL, "Headset Left Mixer" },
  697. { "HS Right Driver", NULL, "Headset Right Mixer" },
  698. { "HSOL", NULL, "HS Left Driver" },
  699. { "HSOR", NULL, "HS Right Driver" },
  700. /* Earphone playback path */
  701. { "Earphone Mixer", "DAC2L Playback Switch", "DAC2L" },
  702. { "Earphone Mixer", "APGA1 Playback Switch", "APGA1" },
  703. { "Earphone Playback", "Switch", "Earphone Mixer" },
  704. { "Earphone Driver", NULL, "Earphone Playback" },
  705. { "EP", NULL, "Earphone Driver" },
  706. { "Handsfree Left Mixer", "DAC2L Playback Switch", "DAC2L" },
  707. { "Handsfree Left Mixer", "APGA1 Playback Switch", "APGA1" },
  708. { "Handsfree Right Mixer", "DAC2R Playback Switch", "DAC2R" },
  709. { "Handsfree Right Mixer", "APGA2 Playback Switch", "APGA2" },
  710. { "HF Left PGA", NULL, "Handsfree Left Mixer" },
  711. { "HF Right PGA", NULL, "Handsfree Right Mixer" },
  712. { "HF Left Driver", NULL, "HF Left PGA" },
  713. { "HF Right Driver", NULL, "HF Right PGA" },
  714. { "HFL", NULL, "HF Left Driver" },
  715. { "HFR", NULL, "HF Right Driver" },
  716. { "LINEOUT1 Mixer", "DAC3L Playback Switch", "DAC3L" },
  717. { "LINEOUT1 Mixer", "APGA1 Playback Switch", "APGA1" },
  718. { "LINEOUT2 Mixer", "DAC3R Playback Switch", "DAC3R" },
  719. { "LINEOUT2 Mixer", "APGA2 Playback Switch", "APGA2" },
  720. { "LINEOUT1 Driver", NULL, "LINEOUT1 Mixer" },
  721. { "LINEOUT2 Driver", NULL, "LINEOUT2 Mixer" },
  722. { "LINEOUT1", NULL, "LINEOUT1 Driver" },
  723. { "LINEOUT2", NULL, "LINEOUT2 Driver" },
  724. };
  725. static int isabelle_hs_mute(struct snd_soc_dai *dai, int mute, int direction)
  726. {
  727. snd_soc_component_update_bits(dai->component, ISABELLE_DAC1_SOFTRAMP_REG,
  728. BIT(4), (mute ? BIT(4) : 0));
  729. return 0;
  730. }
  731. static int isabelle_hf_mute(struct snd_soc_dai *dai, int mute, int direction)
  732. {
  733. snd_soc_component_update_bits(dai->component, ISABELLE_DAC2_SOFTRAMP_REG,
  734. BIT(4), (mute ? BIT(4) : 0));
  735. return 0;
  736. }
  737. static int isabelle_line_mute(struct snd_soc_dai *dai, int mute, int direction)
  738. {
  739. snd_soc_component_update_bits(dai->component, ISABELLE_DAC3_SOFTRAMP_REG,
  740. BIT(4), (mute ? BIT(4) : 0));
  741. return 0;
  742. }
  743. static int isabelle_set_bias_level(struct snd_soc_component *component,
  744. enum snd_soc_bias_level level)
  745. {
  746. switch (level) {
  747. case SND_SOC_BIAS_ON:
  748. break;
  749. case SND_SOC_BIAS_PREPARE:
  750. break;
  751. case SND_SOC_BIAS_STANDBY:
  752. snd_soc_component_update_bits(component, ISABELLE_PWR_EN_REG,
  753. ISABELLE_CHIP_EN, BIT(0));
  754. break;
  755. case SND_SOC_BIAS_OFF:
  756. snd_soc_component_update_bits(component, ISABELLE_PWR_EN_REG,
  757. ISABELLE_CHIP_EN, 0);
  758. break;
  759. }
  760. return 0;
  761. }
  762. static int isabelle_hw_params(struct snd_pcm_substream *substream,
  763. struct snd_pcm_hw_params *params,
  764. struct snd_soc_dai *dai)
  765. {
  766. struct snd_soc_component *component = dai->component;
  767. u16 aif = 0;
  768. unsigned int fs_val = 0;
  769. switch (params_rate(params)) {
  770. case 8000:
  771. fs_val = ISABELLE_FS_RATE_8;
  772. break;
  773. case 11025:
  774. fs_val = ISABELLE_FS_RATE_11;
  775. break;
  776. case 12000:
  777. fs_val = ISABELLE_FS_RATE_12;
  778. break;
  779. case 16000:
  780. fs_val = ISABELLE_FS_RATE_16;
  781. break;
  782. case 22050:
  783. fs_val = ISABELLE_FS_RATE_22;
  784. break;
  785. case 24000:
  786. fs_val = ISABELLE_FS_RATE_24;
  787. break;
  788. case 32000:
  789. fs_val = ISABELLE_FS_RATE_32;
  790. break;
  791. case 44100:
  792. fs_val = ISABELLE_FS_RATE_44;
  793. break;
  794. case 48000:
  795. fs_val = ISABELLE_FS_RATE_48;
  796. break;
  797. default:
  798. return -EINVAL;
  799. }
  800. snd_soc_component_update_bits(component, ISABELLE_FS_RATE_CFG_REG,
  801. ISABELLE_FS_RATE_MASK, fs_val);
  802. /* bit size */
  803. switch (params_width(params)) {
  804. case 20:
  805. aif |= ISABELLE_AIF_LENGTH_20;
  806. break;
  807. case 32:
  808. aif |= ISABELLE_AIF_LENGTH_32;
  809. break;
  810. default:
  811. return -EINVAL;
  812. }
  813. snd_soc_component_update_bits(component, ISABELLE_INTF_CFG_REG,
  814. ISABELLE_AIF_LENGTH_MASK, aif);
  815. return 0;
  816. }
  817. static int isabelle_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
  818. {
  819. struct snd_soc_component *component = codec_dai->component;
  820. unsigned int aif_val = 0;
  821. switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
  822. case SND_SOC_DAIFMT_CBS_CFS:
  823. aif_val &= ~ISABELLE_AIF_MS;
  824. break;
  825. case SND_SOC_DAIFMT_CBM_CFM:
  826. aif_val |= ISABELLE_AIF_MS;
  827. break;
  828. default:
  829. return -EINVAL;
  830. }
  831. switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
  832. case SND_SOC_DAIFMT_I2S:
  833. aif_val |= ISABELLE_I2S_MODE;
  834. break;
  835. case SND_SOC_DAIFMT_LEFT_J:
  836. aif_val |= ISABELLE_LEFT_J_MODE;
  837. break;
  838. case SND_SOC_DAIFMT_PDM:
  839. aif_val |= ISABELLE_PDM_MODE;
  840. break;
  841. default:
  842. return -EINVAL;
  843. }
  844. snd_soc_component_update_bits(component, ISABELLE_INTF_CFG_REG,
  845. (ISABELLE_AIF_MS | ISABELLE_AIF_FMT_MASK), aif_val);
  846. return 0;
  847. }
  848. /* Rates supported by Isabelle driver */
  849. #define ISABELLE_RATES SNDRV_PCM_RATE_8000_48000
  850. /* Formates supported by Isabelle driver. */
  851. #define ISABELLE_FORMATS (SNDRV_PCM_FMTBIT_S20_3LE |\
  852. SNDRV_PCM_FMTBIT_S32_LE)
  853. static const struct snd_soc_dai_ops isabelle_hs_dai_ops = {
  854. .hw_params = isabelle_hw_params,
  855. .set_fmt = isabelle_set_dai_fmt,
  856. .mute_stream = isabelle_hs_mute,
  857. .no_capture_mute = 1,
  858. };
  859. static const struct snd_soc_dai_ops isabelle_hf_dai_ops = {
  860. .hw_params = isabelle_hw_params,
  861. .set_fmt = isabelle_set_dai_fmt,
  862. .mute_stream = isabelle_hf_mute,
  863. .no_capture_mute = 1,
  864. };
  865. static const struct snd_soc_dai_ops isabelle_line_dai_ops = {
  866. .hw_params = isabelle_hw_params,
  867. .set_fmt = isabelle_set_dai_fmt,
  868. .mute_stream = isabelle_line_mute,
  869. .no_capture_mute = 1,
  870. };
  871. static const struct snd_soc_dai_ops isabelle_ul_dai_ops = {
  872. .hw_params = isabelle_hw_params,
  873. .set_fmt = isabelle_set_dai_fmt,
  874. };
  875. /* ISABELLE dai structure */
  876. static struct snd_soc_dai_driver isabelle_dai[] = {
  877. {
  878. .name = "isabelle-dl1",
  879. .playback = {
  880. .stream_name = "Headset Playback",
  881. .channels_min = 1,
  882. .channels_max = 2,
  883. .rates = ISABELLE_RATES,
  884. .formats = ISABELLE_FORMATS,
  885. },
  886. .ops = &isabelle_hs_dai_ops,
  887. },
  888. {
  889. .name = "isabelle-dl2",
  890. .playback = {
  891. .stream_name = "Handsfree Playback",
  892. .channels_min = 1,
  893. .channels_max = 2,
  894. .rates = ISABELLE_RATES,
  895. .formats = ISABELLE_FORMATS,
  896. },
  897. .ops = &isabelle_hf_dai_ops,
  898. },
  899. {
  900. .name = "isabelle-lineout",
  901. .playback = {
  902. .stream_name = "Lineout Playback",
  903. .channels_min = 1,
  904. .channels_max = 2,
  905. .rates = ISABELLE_RATES,
  906. .formats = ISABELLE_FORMATS,
  907. },
  908. .ops = &isabelle_line_dai_ops,
  909. },
  910. {
  911. .name = "isabelle-ul",
  912. .capture = {
  913. .stream_name = "Capture",
  914. .channels_min = 1,
  915. .channels_max = 2,
  916. .rates = ISABELLE_RATES,
  917. .formats = ISABELLE_FORMATS,
  918. },
  919. .ops = &isabelle_ul_dai_ops,
  920. },
  921. };
  922. static const struct snd_soc_component_driver soc_component_dev_isabelle = {
  923. .set_bias_level = isabelle_set_bias_level,
  924. .controls = isabelle_snd_controls,
  925. .num_controls = ARRAY_SIZE(isabelle_snd_controls),
  926. .dapm_widgets = isabelle_dapm_widgets,
  927. .num_dapm_widgets = ARRAY_SIZE(isabelle_dapm_widgets),
  928. .dapm_routes = isabelle_intercon,
  929. .num_dapm_routes = ARRAY_SIZE(isabelle_intercon),
  930. .use_pmdown_time = 1,
  931. .endianness = 1,
  932. .non_legacy_dai_naming = 1,
  933. };
  934. static const struct regmap_config isabelle_regmap_config = {
  935. .reg_bits = 8,
  936. .val_bits = 8,
  937. .max_register = ISABELLE_MAX_REGISTER,
  938. .reg_defaults = isabelle_reg_defs,
  939. .num_reg_defaults = ARRAY_SIZE(isabelle_reg_defs),
  940. .cache_type = REGCACHE_RBTREE,
  941. };
  942. static int isabelle_i2c_probe(struct i2c_client *i2c,
  943. const struct i2c_device_id *id)
  944. {
  945. struct regmap *isabelle_regmap;
  946. int ret = 0;
  947. isabelle_regmap = devm_regmap_init_i2c(i2c, &isabelle_regmap_config);
  948. if (IS_ERR(isabelle_regmap)) {
  949. ret = PTR_ERR(isabelle_regmap);
  950. dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
  951. ret);
  952. return ret;
  953. }
  954. i2c_set_clientdata(i2c, isabelle_regmap);
  955. ret = devm_snd_soc_register_component(&i2c->dev,
  956. &soc_component_dev_isabelle, isabelle_dai,
  957. ARRAY_SIZE(isabelle_dai));
  958. if (ret < 0) {
  959. dev_err(&i2c->dev, "Failed to register component: %d\n", ret);
  960. return ret;
  961. }
  962. return ret;
  963. }
  964. static const struct i2c_device_id isabelle_i2c_id[] = {
  965. { "isabelle", 0 },
  966. { }
  967. };
  968. MODULE_DEVICE_TABLE(i2c, isabelle_i2c_id);
  969. static struct i2c_driver isabelle_i2c_driver = {
  970. .driver = {
  971. .name = "isabelle",
  972. },
  973. .probe = isabelle_i2c_probe,
  974. .id_table = isabelle_i2c_id,
  975. };
  976. module_i2c_driver(isabelle_i2c_driver);
  977. MODULE_DESCRIPTION("ASoC ISABELLE driver");
  978. MODULE_AUTHOR("Vishwas A Deshpande <vishwas.a.deshpande@ti.com>");
  979. MODULE_AUTHOR("M R Swami Reddy <MR.Swami.Reddy@ti.com>");
  980. MODULE_LICENSE("GPL v2");