lpass-cdc-wsa-macro.c 120 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #include <linux/module.h>
  6. #include <linux/init.h>
  7. #include <linux/io.h>
  8. #include <linux/platform_device.h>
  9. #include <linux/clk.h>
  10. #include <linux/thermal.h>
  11. #include <linux/pm_runtime.h>
  12. #include <sound/soc.h>
  13. #include <sound/soc-dapm.h>
  14. #include <sound/pcm_params.h>
  15. #include <sound/tlv.h>
  16. #include <soc/swr-common.h>
  17. #include <soc/swr-wcd.h>
  18. #include <asoc/msm-cdc-pinctrl.h>
  19. #include "lpass-cdc.h"
  20. #include "lpass-cdc-comp.h"
  21. #include "lpass-cdc-registers.h"
  22. #include "lpass-cdc-wsa-macro.h"
  23. #include "lpass-cdc-clk-rsc.h"
  24. #define AUTO_SUSPEND_DELAY 50 /* delay in msec */
  25. #define LPASS_CDC_WSA_MACRO_MAX_OFFSET 0x1000
  26. #define LPASS_CDC_WSA_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  27. SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  28. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  29. #define LPASS_CDC_WSA_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\
  30. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  31. #define LPASS_CDC_WSA_MACRO_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  32. SNDRV_PCM_FMTBIT_S24_LE |\
  33. SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
  34. #define LPASS_CDC_WSA_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  35. SNDRV_PCM_RATE_48000)
  36. #define LPASS_CDC_WSA_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  37. SNDRV_PCM_FMTBIT_S24_LE |\
  38. SNDRV_PCM_FMTBIT_S24_3LE)
  39. #define NUM_INTERPOLATORS 2
  40. #define LPASS_CDC_WSA_MACRO_MUX_INP_SHFT 0x3
  41. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK1 0x07
  42. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK2 0x38
  43. #define LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET 0x8
  44. #define LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET 0x4
  45. #define LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET \
  46. (LPASS_CDC_WSA_COMPANDER1_CTL0 - LPASS_CDC_WSA_COMPANDER0_CTL0)
  47. #define LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET \
  48. (LPASS_CDC_WSA_SOFTCLIP1_CRC - LPASS_CDC_WSA_SOFTCLIP0_CRC)
  49. #define LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET \
  50. (LPASS_CDC_WSA_RX1_RX_PATH_CTL - LPASS_CDC_WSA_RX0_RX_PATH_CTL)
  51. #define LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10
  52. #define LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  53. #define LPASS_CDC_WSA_MACRO_FS_RATE_MASK 0x0F
  54. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK 0x03
  55. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK 0x18
  56. #define LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2
  57. #define LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE 11
  58. enum {
  59. LPASS_CDC_WSA_MACRO_RX0 = 0,
  60. LPASS_CDC_WSA_MACRO_RX1,
  61. LPASS_CDC_WSA_MACRO_RX_MIX,
  62. LPASS_CDC_WSA_MACRO_RX_MIX0 = LPASS_CDC_WSA_MACRO_RX_MIX,
  63. LPASS_CDC_WSA_MACRO_RX_MIX1,
  64. LPASS_CDC_WSA_MACRO_RX4,
  65. LPASS_CDC_WSA_MACRO_RX5,
  66. LPASS_CDC_WSA_MACRO_RX6,
  67. LPASS_CDC_WSA_MACRO_RX7,
  68. LPASS_CDC_WSA_MACRO_RX8,
  69. LPASS_CDC_WSA_MACRO_RX_MAX,
  70. };
  71. enum {
  72. LPASS_CDC_WSA_MACRO_TX0 = 0,
  73. LPASS_CDC_WSA_MACRO_TX1,
  74. LPASS_CDC_WSA_MACRO_TX_MAX,
  75. };
  76. enum {
  77. LPASS_CDC_WSA_MACRO_EC0_MUX = 0,
  78. LPASS_CDC_WSA_MACRO_EC1_MUX,
  79. LPASS_CDC_WSA_MACRO_EC_MUX_MAX,
  80. };
  81. enum {
  82. LPASS_CDC_WSA_MACRO_COMP1, /* SPK_L */
  83. LPASS_CDC_WSA_MACRO_COMP2, /* SPK_R */
  84. LPASS_CDC_WSA_MACRO_COMP_MAX
  85. };
  86. enum {
  87. LPASS_CDC_WSA_MACRO_SOFTCLIP0, /* RX0 */
  88. LPASS_CDC_WSA_MACRO_SOFTCLIP1, /* RX1 */
  89. LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX
  90. };
  91. enum {
  92. INTn_1_INP_SEL_ZERO = 0,
  93. INTn_1_INP_SEL_RX0,
  94. INTn_1_INP_SEL_RX1,
  95. INTn_1_INP_SEL_RX2,
  96. INTn_1_INP_SEL_RX3,
  97. INTn_1_INP_SEL_RX4,
  98. INTn_1_INP_SEL_RX5,
  99. INTn_1_INP_SEL_RX6,
  100. INTn_1_INP_SEL_RX7,
  101. INTn_1_INP_SEL_RX8,
  102. INTn_1_INP_SEL_DEC0,
  103. INTn_1_INP_SEL_DEC1,
  104. };
  105. enum {
  106. INTn_2_INP_SEL_ZERO = 0,
  107. INTn_2_INP_SEL_RX0,
  108. INTn_2_INP_SEL_RX1,
  109. INTn_2_INP_SEL_RX2,
  110. INTn_2_INP_SEL_RX3,
  111. INTn_2_INP_SEL_RX4,
  112. INTn_2_INP_SEL_RX5,
  113. INTn_2_INP_SEL_RX6,
  114. INTn_2_INP_SEL_RX7,
  115. INTn_2_INP_SEL_RX8,
  116. };
  117. enum {
  118. IDLE_DETECT,
  119. NG1,
  120. NG2,
  121. NG3,
  122. };
  123. static struct lpass_cdc_comp_setting comp_setting_table[G_MAX_DB] = {
  124. {42, 0, 42},
  125. {39, 0, 42},
  126. {36, 0, 42},
  127. {33, 0, 42},
  128. {30, 0, 42},
  129. {27, 0, 42},
  130. {24, 0, 42},
  131. {21, 0, 42},
  132. {18, 0, 42},
  133. };
  134. struct interp_sample_rate {
  135. int sample_rate;
  136. int rate_val;
  137. };
  138. /*
  139. * Structure used to update codec
  140. * register defaults after reset
  141. */
  142. struct lpass_cdc_wsa_macro_reg_mask_val {
  143. u16 reg;
  144. u8 mask;
  145. u8 val;
  146. };
  147. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  148. {8000, 0x0}, /* 8K */
  149. {16000, 0x1}, /* 16K */
  150. {24000, -EINVAL},/* 24K */
  151. {32000, 0x3}, /* 32K */
  152. {48000, 0x4}, /* 48K */
  153. {96000, 0x5}, /* 96K */
  154. {192000, 0x6}, /* 192K */
  155. {384000, 0x7}, /* 384K */
  156. {44100, 0x8}, /* 44.1K */
  157. };
  158. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  159. {48000, 0x4}, /* 48K */
  160. {96000, 0x5}, /* 96K */
  161. {192000, 0x6}, /* 192K */
  162. };
  163. #define LPASS_CDC_WSA_MACRO_SWR_STRING_LEN 80
  164. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable);
  165. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  166. struct snd_pcm_hw_params *params,
  167. struct snd_soc_dai *dai);
  168. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  169. unsigned int *tx_num, unsigned int *tx_slot,
  170. unsigned int *rx_num, unsigned int *rx_slot);
  171. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  172. #define LPASS_CDC_WSA_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  173. /* Hold instance to soundwire platform device */
  174. struct lpass_cdc_wsa_macro_swr_ctrl_data {
  175. struct platform_device *wsa_swr_pdev;
  176. };
  177. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  178. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  179. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  180. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  181. .tlv.p = (tlv_array), \
  182. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  183. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  184. .private_value = (unsigned long)&(struct soc_mixer_control) \
  185. {.reg = xreg, .rreg = xreg, \
  186. .min = xmin, .max = xmax, .platform_max = xmax, \
  187. .sign_bit = 7,} }
  188. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data {
  189. void *handle; /* holds codec private data */
  190. int (*read)(void *handle, int reg);
  191. int (*write)(void *handle, int reg, int val);
  192. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  193. int (*clk)(void *handle, bool enable);
  194. int (*core_vote)(void *handle, bool enable);
  195. int (*handle_irq)(void *handle,
  196. irqreturn_t (*swrm_irq_handler)(int irq,
  197. void *data),
  198. void *swrm_handle,
  199. int action);
  200. };
  201. enum {
  202. LPASS_CDC_WSA_MACRO_AIF_INVALID = 0,
  203. LPASS_CDC_WSA_MACRO_AIF1_PB,
  204. LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  205. LPASS_CDC_WSA_MACRO_AIF_VI,
  206. LPASS_CDC_WSA_MACRO_AIF_ECHO,
  207. LPASS_CDC_WSA_MACRO_MAX_DAIS,
  208. };
  209. #define LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX 3
  210. /*
  211. * @dev: wsa macro device pointer
  212. * @comp_enabled: compander enable mixer value set
  213. * @ec_hq: echo HQ enable mixer value set
  214. * @prim_int_users: Users of interpolator
  215. * @wsa_mclk_users: WSA MCLK users count
  216. * @swr_clk_users: SWR clk users count
  217. * @vi_feed_value: VI sense mask
  218. * @mclk_lock: to lock mclk operations
  219. * @swr_clk_lock: to lock swr master clock operations
  220. * @swr_ctrl_data: SoundWire data structure
  221. * @swr_plat_data: Soundwire platform data
  222. * @lpass_cdc_wsa_macro_add_child_devices_work: work for adding child devices
  223. * @wsa_swr_gpio_p: used by pinctrl API
  224. * @component: codec handle
  225. * @rx_0_count: RX0 interpolation users
  226. * @rx_1_count: RX1 interpolation users
  227. * @active_ch_mask: channel mask for all AIF DAIs
  228. * @active_ch_cnt: channel count of all AIF DAIs
  229. * @rx_port_value: mixer ctl value of WSA RX MUXes
  230. * @wsa_io_base: Base address of WSA macro addr space
  231. * @wsa_sys_gain System gain value, see wsa driver
  232. * @wsa_bat_cfg Battery Configuration value, see wsa driver
  233. * @wsa_rload Resistor load value for WSA Speaker, see wsa driver
  234. */
  235. struct lpass_cdc_wsa_macro_priv {
  236. struct device *dev;
  237. int comp_enabled[LPASS_CDC_WSA_MACRO_COMP_MAX];
  238. int comp_mode[LPASS_CDC_WSA_MACRO_COMP_MAX];
  239. int ec_hq[LPASS_CDC_WSA_MACRO_RX1 + 1];
  240. u16 prim_int_users[LPASS_CDC_WSA_MACRO_RX1 + 1];
  241. u16 wsa_mclk_users;
  242. u16 swr_clk_users;
  243. bool dapm_mclk_enable;
  244. bool reset_swr;
  245. unsigned int vi_feed_value;
  246. struct mutex mclk_lock;
  247. struct mutex swr_clk_lock;
  248. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data;
  249. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data swr_plat_data;
  250. struct work_struct lpass_cdc_wsa_macro_add_child_devices_work;
  251. struct device_node *wsa_swr_gpio_p;
  252. struct snd_soc_component *component;
  253. int rx_0_count;
  254. int rx_1_count;
  255. unsigned long active_ch_mask[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  256. unsigned long active_ch_cnt[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  257. u16 bit_width[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  258. int rx_port_value[LPASS_CDC_WSA_MACRO_RX_MAX];
  259. char __iomem *wsa_io_base;
  260. struct platform_device *pdev_child_devices
  261. [LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX];
  262. int child_count;
  263. int wsa_spkrrecv;
  264. int spkr_gain_offset;
  265. int spkr_mode;
  266. int is_softclip_on[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  267. int softclip_clk_users[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  268. char __iomem *mclk_mode_muxsel;
  269. u16 default_clk_id;
  270. u32 pcm_rate_vi;
  271. int wsa_digital_mute_status[LPASS_CDC_WSA_MACRO_RX_MAX];
  272. u8 rx0_origin_gain;
  273. u8 rx1_origin_gain;
  274. struct thermal_cooling_device *tcdev;
  275. uint32_t thermal_cur_state;
  276. uint32_t thermal_max_state;
  277. struct work_struct lpass_cdc_wsa_macro_cooling_work;
  278. bool pbr_enable;
  279. u32 wsa_sys_gain[2 * (LPASS_CDC_WSA_MACRO_RX1 + 1)];
  280. u32 wsa_bat_cfg[LPASS_CDC_WSA_MACRO_RX1 + 1];
  281. u32 wsa_rload[LPASS_CDC_WSA_MACRO_RX1 + 1];
  282. u8 idle_detect_en;
  283. int noise_gate_mode;
  284. };
  285. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  286. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  287. static const char *const rx_text[] = {
  288. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  289. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  290. };
  291. static const char *const rx_mix_text[] = {
  292. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  293. };
  294. static const char *const rx_mix_ec_text[] = {
  295. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  296. };
  297. static const char *const rx_mux_text[] = {
  298. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  299. };
  300. static const char *const rx_sidetone_mix_text[] = {
  301. "ZERO", "SRC0"
  302. };
  303. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  304. "OFF", "ON"
  305. };
  306. static const char *const lpass_cdc_wsa_macro_ear_spkrrecv_text[] = {
  307. "OFF", "ON"
  308. };
  309. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  310. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  311. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  312. };
  313. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  314. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  315. };
  316. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  317. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  318. };
  319. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_ear_spkrrecv_enum,
  320. lpass_cdc_wsa_macro_ear_spkrrecv_text);
  321. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  322. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  323. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  324. lpass_cdc_wsa_macro_comp_mode_text);
  325. /* RX INT0 */
  326. static const struct soc_enum rx0_prim_inp0_chain_enum =
  327. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  328. 0, 12, rx_text);
  329. static const struct soc_enum rx0_prim_inp1_chain_enum =
  330. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  331. 3, 12, rx_text);
  332. static const struct soc_enum rx0_prim_inp2_chain_enum =
  333. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  334. 3, 12, rx_text);
  335. static const struct soc_enum rx0_mix_chain_enum =
  336. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  337. 0, 10, rx_mix_text);
  338. static const struct soc_enum rx0_sidetone_mix_enum =
  339. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  340. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  341. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  342. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  343. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  344. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  345. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  346. static const struct snd_kcontrol_new rx0_mix_mux =
  347. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
  348. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  349. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  350. /* RX INT1 */
  351. static const struct soc_enum rx1_prim_inp0_chain_enum =
  352. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  353. 0, 12, rx_text);
  354. static const struct soc_enum rx1_prim_inp1_chain_enum =
  355. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  356. 3, 12, rx_text);
  357. static const struct soc_enum rx1_prim_inp2_chain_enum =
  358. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  359. 3, 12, rx_text);
  360. static const struct soc_enum rx1_mix_chain_enum =
  361. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  362. 0, 10, rx_mix_text);
  363. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  364. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  365. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  366. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  367. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  368. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  369. static const struct snd_kcontrol_new rx1_mix_mux =
  370. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
  371. static const struct soc_enum rx_mix_ec0_enum =
  372. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  373. 0, 3, rx_mix_ec_text);
  374. static const struct soc_enum rx_mix_ec1_enum =
  375. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  376. 3, 3, rx_mix_ec_text);
  377. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  378. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  379. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  380. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  381. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  382. .hw_params = lpass_cdc_wsa_macro_hw_params,
  383. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  384. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  385. };
  386. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  387. {
  388. .name = "wsa_macro_rx1",
  389. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  390. .playback = {
  391. .stream_name = "WSA_AIF1 Playback",
  392. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  393. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  394. .rate_max = 384000,
  395. .rate_min = 8000,
  396. .channels_min = 1,
  397. .channels_max = 2,
  398. },
  399. .ops = &lpass_cdc_wsa_macro_dai_ops,
  400. },
  401. {
  402. .name = "wsa_macro_rx_mix",
  403. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  404. .playback = {
  405. .stream_name = "WSA_AIF_MIX1 Playback",
  406. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  407. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  408. .rate_max = 192000,
  409. .rate_min = 48000,
  410. .channels_min = 1,
  411. .channels_max = 2,
  412. },
  413. .ops = &lpass_cdc_wsa_macro_dai_ops,
  414. },
  415. {
  416. .name = "wsa_macro_vifeedback",
  417. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  418. .capture = {
  419. .stream_name = "WSA_AIF_VI Capture",
  420. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  421. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  422. .rate_max = 48000,
  423. .rate_min = 8000,
  424. .channels_min = 1,
  425. .channels_max = 4,
  426. },
  427. .ops = &lpass_cdc_wsa_macro_dai_ops,
  428. },
  429. {
  430. .name = "wsa_macro_echo",
  431. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  432. .capture = {
  433. .stream_name = "WSA_AIF_ECHO Capture",
  434. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  435. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  436. .rate_max = 48000,
  437. .rate_min = 8000,
  438. .channels_min = 1,
  439. .channels_max = 2,
  440. },
  441. .ops = &lpass_cdc_wsa_macro_dai_ops,
  442. },
  443. };
  444. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  445. struct device **wsa_dev,
  446. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  447. const char *func_name)
  448. {
  449. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  450. WSA_MACRO);
  451. if (!(*wsa_dev)) {
  452. dev_err_ratelimited(component->dev,
  453. "%s: null device for macro!\n", func_name);
  454. return false;
  455. }
  456. *wsa_priv = dev_get_drvdata((*wsa_dev));
  457. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  458. dev_err_ratelimited(component->dev,
  459. "%s: priv is null for macro!\n", func_name);
  460. return false;
  461. }
  462. return true;
  463. }
  464. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  465. u32 usecase, u32 size, void *data)
  466. {
  467. struct device *wsa_dev = NULL;
  468. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  469. struct swrm_port_config port_cfg;
  470. int ret = 0;
  471. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  472. return -EINVAL;
  473. memset(&port_cfg, 0, sizeof(port_cfg));
  474. port_cfg.uc = usecase;
  475. port_cfg.size = size;
  476. port_cfg.params = data;
  477. if (wsa_priv->swr_ctrl_data)
  478. ret = swrm_wcd_notify(
  479. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  480. SWR_SET_PORT_MAP, &port_cfg);
  481. return ret;
  482. }
  483. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  484. u8 int_prim_fs_rate_reg_val,
  485. u32 sample_rate)
  486. {
  487. u8 int_1_mix1_inp;
  488. u32 j, port;
  489. u16 int_mux_cfg0, int_mux_cfg1;
  490. u16 int_fs_reg;
  491. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  492. u8 inp0_sel, inp1_sel, inp2_sel;
  493. struct snd_soc_component *component = dai->component;
  494. struct device *wsa_dev = NULL;
  495. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  496. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  497. return -EINVAL;
  498. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  499. LPASS_CDC_WSA_MACRO_RX_MAX) {
  500. int_1_mix1_inp = port;
  501. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  502. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  503. dev_err_ratelimited(wsa_dev,
  504. "%s: Invalid RX port, Dai ID is %d\n",
  505. __func__, dai->id);
  506. return -EINVAL;
  507. }
  508. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  509. /*
  510. * Loop through all interpolator MUX inputs and find out
  511. * to which interpolator input, the cdc_dma rx port
  512. * is connected
  513. */
  514. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  515. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  516. int_mux_cfg0_val = snd_soc_component_read(component,
  517. int_mux_cfg0);
  518. int_mux_cfg1_val = snd_soc_component_read(component,
  519. int_mux_cfg1);
  520. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  521. inp1_sel = (int_mux_cfg0_val >>
  522. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  523. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  524. inp2_sel = (int_mux_cfg1_val >>
  525. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  526. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  527. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  528. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  529. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  530. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  531. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  532. dev_dbg(wsa_dev,
  533. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  534. __func__, dai->id, j);
  535. dev_dbg(wsa_dev,
  536. "%s: set INT%u_1 sample rate to %u\n",
  537. __func__, j, sample_rate);
  538. /* sample_rate is in Hz */
  539. snd_soc_component_update_bits(component,
  540. int_fs_reg,
  541. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  542. int_prim_fs_rate_reg_val);
  543. }
  544. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  545. }
  546. }
  547. return 0;
  548. }
  549. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  550. u8 int_mix_fs_rate_reg_val,
  551. u32 sample_rate)
  552. {
  553. u8 int_2_inp;
  554. u32 j, port;
  555. u16 int_mux_cfg1, int_fs_reg;
  556. u8 int_mux_cfg1_val;
  557. struct snd_soc_component *component = dai->component;
  558. struct device *wsa_dev = NULL;
  559. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  560. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  561. return -EINVAL;
  562. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  563. LPASS_CDC_WSA_MACRO_RX_MAX) {
  564. int_2_inp = port;
  565. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  566. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  567. dev_err_ratelimited(wsa_dev,
  568. "%s: Invalid RX port, Dai ID is %d\n",
  569. __func__, dai->id);
  570. return -EINVAL;
  571. }
  572. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  573. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  574. int_mux_cfg1_val = snd_soc_component_read(component,
  575. int_mux_cfg1) &
  576. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  577. if (int_mux_cfg1_val == int_2_inp +
  578. INTn_2_INP_SEL_RX0) {
  579. int_fs_reg =
  580. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  581. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  582. dev_dbg(wsa_dev,
  583. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  584. __func__, dai->id, j);
  585. dev_dbg(wsa_dev,
  586. "%s: set INT%u_2 sample rate to %u\n",
  587. __func__, j, sample_rate);
  588. snd_soc_component_update_bits(component,
  589. int_fs_reg,
  590. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  591. int_mix_fs_rate_reg_val);
  592. }
  593. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  594. }
  595. }
  596. return 0;
  597. }
  598. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  599. u32 sample_rate)
  600. {
  601. int rate_val = 0;
  602. int i, ret;
  603. /* set mixing path rate */
  604. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  605. if (sample_rate ==
  606. int_mix_sample_rate_val[i].sample_rate) {
  607. rate_val =
  608. int_mix_sample_rate_val[i].rate_val;
  609. break;
  610. }
  611. }
  612. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  613. (rate_val < 0))
  614. goto prim_rate;
  615. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  616. (u8) rate_val, sample_rate);
  617. prim_rate:
  618. /* set primary path sample rate */
  619. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  620. if (sample_rate ==
  621. int_prim_sample_rate_val[i].sample_rate) {
  622. rate_val =
  623. int_prim_sample_rate_val[i].rate_val;
  624. break;
  625. }
  626. }
  627. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  628. (rate_val < 0))
  629. return -EINVAL;
  630. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  631. (u8) rate_val, sample_rate);
  632. return ret;
  633. }
  634. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  635. struct snd_pcm_hw_params *params,
  636. struct snd_soc_dai *dai)
  637. {
  638. struct snd_soc_component *component = dai->component;
  639. int ret;
  640. struct device *wsa_dev = NULL;
  641. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  642. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  643. return -EINVAL;
  644. wsa_priv = dev_get_drvdata(wsa_dev);
  645. if (!wsa_priv)
  646. return -EINVAL;
  647. dev_dbg(component->dev,
  648. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  649. dai->name, dai->id, params_rate(params),
  650. params_channels(params));
  651. switch (substream->stream) {
  652. case SNDRV_PCM_STREAM_PLAYBACK:
  653. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  654. if (ret) {
  655. dev_err_ratelimited(component->dev,
  656. "%s: cannot set sample rate: %u\n",
  657. __func__, params_rate(params));
  658. return ret;
  659. }
  660. switch (params_width(params)) {
  661. case 16:
  662. wsa_priv->bit_width[dai->id] = 16;
  663. break;
  664. case 24:
  665. wsa_priv->bit_width[dai->id] = 24;
  666. break;
  667. case 32:
  668. wsa_priv->bit_width[dai->id] = 32;
  669. break;
  670. default:
  671. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  672. __func__, params_width(params));
  673. return -EINVAL;
  674. }
  675. break;
  676. case SNDRV_PCM_STREAM_CAPTURE:
  677. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  678. wsa_priv->pcm_rate_vi = params_rate(params);
  679. switch (params_width(params)) {
  680. case 16:
  681. wsa_priv->bit_width[dai->id] = 16;
  682. break;
  683. case 24:
  684. wsa_priv->bit_width[dai->id] = 24;
  685. break;
  686. default:
  687. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  688. __func__, params_width(params));
  689. return -EINVAL;
  690. }
  691. default:
  692. break;
  693. }
  694. return 0;
  695. }
  696. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  697. unsigned int *tx_num, unsigned int *tx_slot,
  698. unsigned int *rx_num, unsigned int *rx_slot)
  699. {
  700. struct snd_soc_component *component = dai->component;
  701. struct device *wsa_dev = NULL;
  702. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  703. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  704. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  705. return -EINVAL;
  706. wsa_priv = dev_get_drvdata(wsa_dev);
  707. if (!wsa_priv)
  708. return -EINVAL;
  709. switch (dai->id) {
  710. case LPASS_CDC_WSA_MACRO_AIF_VI:
  711. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  712. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  713. break;
  714. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  715. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  716. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  717. LPASS_CDC_WSA_MACRO_RX_MAX) {
  718. mask |= (1 << temp);
  719. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  720. break;
  721. }
  722. if (mask & 0x0C)
  723. mask = mask >> 0x2;
  724. *rx_slot = mask;
  725. *rx_num = cnt;
  726. break;
  727. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  728. val = snd_soc_component_read(component,
  729. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  730. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  731. mask |= 0x2;
  732. cnt++;
  733. }
  734. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  735. mask |= 0x1;
  736. cnt++;
  737. }
  738. *tx_slot = mask;
  739. *tx_num = cnt;
  740. break;
  741. default:
  742. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF\n", __func__);
  743. break;
  744. }
  745. return 0;
  746. }
  747. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  748. {
  749. struct snd_soc_component *component = dai->component;
  750. struct device *wsa_dev = NULL;
  751. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  752. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  753. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  754. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  755. bool adie_lb = false;
  756. if (mute)
  757. return 0;
  758. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  759. return -EINVAL;
  760. switch (dai->id) {
  761. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  762. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  763. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  764. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  765. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  766. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  767. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  768. dsm_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  769. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET) +
  770. LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET;
  771. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  772. int_mux_cfg1 = int_mux_cfg0 + 4;
  773. int_mux_cfg0_val = snd_soc_component_read(component,
  774. int_mux_cfg0);
  775. int_mux_cfg1_val = snd_soc_component_read(component,
  776. int_mux_cfg1);
  777. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  778. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  779. snd_soc_component_update_bits(component, reg,
  780. 0x20, 0x20);
  781. if (int_mux_cfg1_val & 0x07) {
  782. snd_soc_component_update_bits(component, reg,
  783. 0x20, 0x20);
  784. snd_soc_component_update_bits(component,
  785. mix_reg, 0x20, 0x20);
  786. }
  787. }
  788. }
  789. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  790. break;
  791. default:
  792. break;
  793. }
  794. return 0;
  795. }
  796. static int lpass_cdc_wsa_macro_mclk_enable(
  797. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  798. bool mclk_enable, bool dapm)
  799. {
  800. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  801. int ret = 0;
  802. if (regmap == NULL) {
  803. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  804. return -EINVAL;
  805. }
  806. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  807. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  808. mutex_lock(&wsa_priv->mclk_lock);
  809. if (mclk_enable) {
  810. if (wsa_priv->wsa_mclk_users == 0) {
  811. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  812. wsa_priv->default_clk_id,
  813. wsa_priv->default_clk_id,
  814. true);
  815. if (ret < 0) {
  816. dev_err_ratelimited(wsa_priv->dev,
  817. "%s: wsa request clock enable failed\n",
  818. __func__);
  819. goto exit;
  820. }
  821. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  822. true);
  823. regcache_mark_dirty(regmap);
  824. regcache_sync_region(regmap,
  825. WSA_START_OFFSET,
  826. WSA_MAX_OFFSET);
  827. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  828. regmap_update_bits(regmap,
  829. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  830. regmap_update_bits(regmap,
  831. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  832. 0x01, 0x01);
  833. regmap_update_bits(regmap,
  834. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  835. 0x01, 0x01);
  836. }
  837. wsa_priv->wsa_mclk_users++;
  838. } else {
  839. if (wsa_priv->wsa_mclk_users <= 0) {
  840. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  841. __func__);
  842. wsa_priv->wsa_mclk_users = 0;
  843. goto exit;
  844. }
  845. wsa_priv->wsa_mclk_users--;
  846. if (wsa_priv->wsa_mclk_users == 0) {
  847. regmap_update_bits(regmap,
  848. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  849. 0x01, 0x00);
  850. regmap_update_bits(regmap,
  851. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  852. 0x01, 0x00);
  853. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  854. false);
  855. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  856. wsa_priv->default_clk_id,
  857. wsa_priv->default_clk_id,
  858. false);
  859. }
  860. }
  861. exit:
  862. mutex_unlock(&wsa_priv->mclk_lock);
  863. return ret;
  864. }
  865. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  866. struct snd_kcontrol *kcontrol, int event)
  867. {
  868. struct snd_soc_component *component =
  869. snd_soc_dapm_to_component(w->dapm);
  870. int ret = 0;
  871. struct device *wsa_dev = NULL;
  872. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  873. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  874. return -EINVAL;
  875. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  876. switch (event) {
  877. case SND_SOC_DAPM_PRE_PMU:
  878. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  879. if (ret)
  880. wsa_priv->dapm_mclk_enable = false;
  881. else
  882. wsa_priv->dapm_mclk_enable = true;
  883. break;
  884. case SND_SOC_DAPM_POST_PMD:
  885. if (wsa_priv->dapm_mclk_enable) {
  886. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  887. wsa_priv->dapm_mclk_enable = false;
  888. }
  889. break;
  890. default:
  891. dev_err_ratelimited(wsa_priv->dev,
  892. "%s: invalid DAPM event %d\n", __func__, event);
  893. ret = -EINVAL;
  894. }
  895. return ret;
  896. }
  897. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  898. u16 event, u32 data)
  899. {
  900. struct device *wsa_dev = NULL;
  901. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  902. int ret = 0;
  903. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  904. return -EINVAL;
  905. switch (event) {
  906. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  907. trace_printk("%s, enter SSR down\n", __func__);
  908. if (wsa_priv->swr_ctrl_data) {
  909. swrm_wcd_notify(
  910. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  911. SWR_DEVICE_SSR_DOWN, NULL);
  912. }
  913. if ((!pm_runtime_enabled(wsa_dev) ||
  914. !pm_runtime_suspended(wsa_dev))) {
  915. ret = lpass_cdc_runtime_suspend(wsa_dev);
  916. if (!ret) {
  917. pm_runtime_disable(wsa_dev);
  918. pm_runtime_set_suspended(wsa_dev);
  919. pm_runtime_enable(wsa_dev);
  920. }
  921. }
  922. break;
  923. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  924. break;
  925. case LPASS_CDC_MACRO_EVT_SSR_UP:
  926. trace_printk("%s, enter SSR up\n", __func__);
  927. /* reset swr after ssr/pdr */
  928. wsa_priv->reset_swr = true;
  929. if (wsa_priv->swr_ctrl_data)
  930. swrm_wcd_notify(
  931. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  932. SWR_DEVICE_SSR_UP, NULL);
  933. break;
  934. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  935. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  936. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  937. break;
  938. }
  939. return 0;
  940. }
  941. static int lpass_cdc_wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
  942. struct snd_kcontrol *kcontrol,
  943. int event)
  944. {
  945. struct snd_soc_component *component =
  946. snd_soc_dapm_to_component(w->dapm);
  947. struct device *wsa_dev = NULL;
  948. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  949. u8 val = 0x0;
  950. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  951. return -EINVAL;
  952. switch (wsa_priv->pcm_rate_vi) {
  953. case 48000:
  954. val = 0x04;
  955. break;
  956. case 24000:
  957. val = 0x02;
  958. break;
  959. case 8000:
  960. default:
  961. val = 0x00;
  962. break;
  963. }
  964. switch (event) {
  965. case SND_SOC_DAPM_POST_PMU:
  966. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  967. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  968. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  969. /* Enable V&I sensing */
  970. snd_soc_component_update_bits(component,
  971. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  972. 0x20, 0x20);
  973. snd_soc_component_update_bits(component,
  974. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  975. 0x20, 0x20);
  976. snd_soc_component_update_bits(component,
  977. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  978. 0x0F, val);
  979. snd_soc_component_update_bits(component,
  980. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  981. 0x0F, val);
  982. snd_soc_component_update_bits(component,
  983. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  984. 0x10, 0x10);
  985. snd_soc_component_update_bits(component,
  986. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  987. 0x10, 0x10);
  988. snd_soc_component_update_bits(component,
  989. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  990. 0x20, 0x00);
  991. snd_soc_component_update_bits(component,
  992. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  993. 0x20, 0x00);
  994. }
  995. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  996. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  997. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  998. /* Enable V&I sensing */
  999. snd_soc_component_update_bits(component,
  1000. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1001. 0x20, 0x20);
  1002. snd_soc_component_update_bits(component,
  1003. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1004. 0x20, 0x20);
  1005. snd_soc_component_update_bits(component,
  1006. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1007. 0x0F, val);
  1008. snd_soc_component_update_bits(component,
  1009. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1010. 0x0F, val);
  1011. snd_soc_component_update_bits(component,
  1012. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1013. 0x10, 0x10);
  1014. snd_soc_component_update_bits(component,
  1015. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1016. 0x10, 0x10);
  1017. snd_soc_component_update_bits(component,
  1018. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1019. 0x20, 0x00);
  1020. snd_soc_component_update_bits(component,
  1021. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1022. 0x20, 0x00);
  1023. }
  1024. break;
  1025. case SND_SOC_DAPM_POST_PMD:
  1026. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1027. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1028. /* Disable V&I sensing */
  1029. snd_soc_component_update_bits(component,
  1030. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1031. 0x20, 0x20);
  1032. snd_soc_component_update_bits(component,
  1033. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1034. 0x20, 0x20);
  1035. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1036. snd_soc_component_update_bits(component,
  1037. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1038. 0x10, 0x00);
  1039. snd_soc_component_update_bits(component,
  1040. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1041. 0x10, 0x00);
  1042. }
  1043. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1044. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1045. /* Disable V&I sensing */
  1046. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1047. snd_soc_component_update_bits(component,
  1048. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1049. 0x20, 0x20);
  1050. snd_soc_component_update_bits(component,
  1051. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1052. 0x20, 0x20);
  1053. snd_soc_component_update_bits(component,
  1054. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1055. 0x10, 0x00);
  1056. snd_soc_component_update_bits(component,
  1057. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1058. 0x10, 0x00);
  1059. }
  1060. break;
  1061. }
  1062. return 0;
  1063. }
  1064. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1065. u16 reg, int event)
  1066. {
  1067. u16 hd2_scale_reg;
  1068. u16 hd2_enable_reg = 0;
  1069. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1070. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1071. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1072. }
  1073. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1074. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1075. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1076. }
  1077. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1078. snd_soc_component_update_bits(component, hd2_scale_reg,
  1079. 0x3C, 0x10);
  1080. snd_soc_component_update_bits(component, hd2_scale_reg,
  1081. 0x03, 0x01);
  1082. snd_soc_component_update_bits(component, hd2_enable_reg,
  1083. 0x04, 0x04);
  1084. }
  1085. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1086. snd_soc_component_update_bits(component, hd2_enable_reg,
  1087. 0x04, 0x00);
  1088. snd_soc_component_update_bits(component, hd2_scale_reg,
  1089. 0x03, 0x00);
  1090. snd_soc_component_update_bits(component, hd2_scale_reg,
  1091. 0x3C, 0x00);
  1092. }
  1093. }
  1094. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1095. struct snd_kcontrol *kcontrol, int event)
  1096. {
  1097. struct snd_soc_component *component =
  1098. snd_soc_dapm_to_component(w->dapm);
  1099. int ch_cnt;
  1100. struct device *wsa_dev = NULL;
  1101. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1102. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1103. return -EINVAL;
  1104. switch (event) {
  1105. case SND_SOC_DAPM_PRE_PMU:
  1106. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1107. !wsa_priv->rx_0_count)
  1108. wsa_priv->rx_0_count++;
  1109. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1110. !wsa_priv->rx_1_count)
  1111. wsa_priv->rx_1_count++;
  1112. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1113. if (wsa_priv->swr_ctrl_data) {
  1114. swrm_wcd_notify(
  1115. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1116. SWR_DEVICE_UP, NULL);
  1117. }
  1118. break;
  1119. case SND_SOC_DAPM_POST_PMD:
  1120. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1121. wsa_priv->rx_0_count)
  1122. wsa_priv->rx_0_count--;
  1123. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1124. wsa_priv->rx_1_count)
  1125. wsa_priv->rx_1_count--;
  1126. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1127. break;
  1128. }
  1129. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1130. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1131. return 0;
  1132. }
  1133. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1134. struct snd_kcontrol *kcontrol, int event)
  1135. {
  1136. struct snd_soc_component *component =
  1137. snd_soc_dapm_to_component(w->dapm);
  1138. u16 gain_reg;
  1139. int offset_val = 0;
  1140. int val = 0;
  1141. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1142. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1143. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1144. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1145. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1146. } else {
  1147. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1148. __func__, w->name);
  1149. return 0;
  1150. }
  1151. switch (event) {
  1152. case SND_SOC_DAPM_PRE_PMU:
  1153. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1154. val = snd_soc_component_read(component, gain_reg);
  1155. val += offset_val;
  1156. snd_soc_component_write(component, gain_reg, val);
  1157. break;
  1158. case SND_SOC_DAPM_POST_PMD:
  1159. snd_soc_component_update_bits(component,
  1160. w->reg, 0x20, 0x00);
  1161. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1162. break;
  1163. }
  1164. return 0;
  1165. }
  1166. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1167. int comp, int event)
  1168. {
  1169. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1170. struct device *wsa_dev = NULL;
  1171. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1172. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1173. u16 mode = 0;
  1174. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1175. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1176. return -EINVAL;
  1177. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1178. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1179. if (!wsa_priv->comp_enabled[comp])
  1180. return 0;
  1181. mode = wsa_priv->comp_mode[comp];
  1182. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1183. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1184. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1185. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1186. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1187. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1188. comp_settings = &comp_setting_table[mode];
  1189. /* If System has battery configuration */
  1190. if (wsa_priv->wsa_bat_cfg[comp]) {
  1191. sys_gain = wsa_priv->wsa_sys_gain[comp * 2 + wsa_priv->wsa_spkrrecv];
  1192. bat_cfg = wsa_priv->wsa_bat_cfg[comp];
  1193. /* Convert enum to value and
  1194. * multiply all values by 10 to avoid float
  1195. */
  1196. sys_gain_int = -15 * sys_gain + 210;
  1197. switch (bat_cfg) {
  1198. case CONFIG_1S:
  1199. case EXT_1S:
  1200. if (sys_gain > G_13P5_DB) {
  1201. upper_gain = sys_gain_int + 60;
  1202. lower_gain = 0;
  1203. } else {
  1204. upper_gain = 210;
  1205. lower_gain = 0;
  1206. }
  1207. break;
  1208. case CONFIG_3S:
  1209. case EXT_3S:
  1210. upper_gain = sys_gain_int;
  1211. lower_gain = 75;
  1212. case EXT_ABOVE_3S:
  1213. upper_gain = sys_gain_int;
  1214. lower_gain = 120;
  1215. break;
  1216. default:
  1217. upper_gain = sys_gain_int;
  1218. lower_gain = 0;
  1219. break;
  1220. }
  1221. /* Truncate after calculation */
  1222. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1223. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1224. }
  1225. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1226. lpass_cdc_update_compander_setting(component,
  1227. comp_ctl8_reg,
  1228. comp_settings);
  1229. /* Enable Compander Clock */
  1230. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1231. 0x01, 0x01);
  1232. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1233. 0x02, 0x02);
  1234. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1235. 0x02, 0x00);
  1236. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1237. 0x02, 0x02);
  1238. }
  1239. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1240. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1241. 0x04, 0x04);
  1242. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1243. 0x02, 0x00);
  1244. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1245. 0x02, 0x02);
  1246. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1247. 0x02, 0x00);
  1248. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1249. 0x01, 0x00);
  1250. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1251. 0x04, 0x00);
  1252. }
  1253. return 0;
  1254. }
  1255. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1256. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1257. int path,
  1258. bool enable)
  1259. {
  1260. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1261. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1262. u8 softclip_mux_mask = (1 << path);
  1263. u8 softclip_mux_value = (1 << path);
  1264. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1265. __func__, path, enable);
  1266. if (enable) {
  1267. if (wsa_priv->softclip_clk_users[path] == 0) {
  1268. snd_soc_component_update_bits(component,
  1269. softclip_clk_reg, 0x01, 0x01);
  1270. snd_soc_component_update_bits(component,
  1271. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1272. softclip_mux_mask, softclip_mux_value);
  1273. }
  1274. wsa_priv->softclip_clk_users[path]++;
  1275. } else {
  1276. wsa_priv->softclip_clk_users[path]--;
  1277. if (wsa_priv->softclip_clk_users[path] == 0) {
  1278. snd_soc_component_update_bits(component,
  1279. softclip_clk_reg, 0x01, 0x00);
  1280. snd_soc_component_update_bits(component,
  1281. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1282. softclip_mux_mask, 0x00);
  1283. }
  1284. }
  1285. }
  1286. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1287. int path, int event)
  1288. {
  1289. u16 softclip_ctrl_reg = 0;
  1290. struct device *wsa_dev = NULL;
  1291. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1292. int softclip_path = 0;
  1293. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1294. return -EINVAL;
  1295. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1296. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1297. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1298. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1299. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1300. __func__, event, softclip_path,
  1301. wsa_priv->is_softclip_on[softclip_path]);
  1302. if (!wsa_priv->is_softclip_on[softclip_path])
  1303. return 0;
  1304. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1305. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1306. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1307. /* Enable Softclip clock and mux */
  1308. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1309. softclip_path, true);
  1310. /* Enable Softclip control */
  1311. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1312. 0x01, 0x01);
  1313. }
  1314. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1315. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1316. 0x01, 0x00);
  1317. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1318. softclip_path, false);
  1319. }
  1320. return 0;
  1321. }
  1322. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1323. int path, int event)
  1324. {
  1325. struct device *wsa_dev = NULL;
  1326. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1327. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1328. int softclip_path = 0;
  1329. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1330. return -EINVAL;
  1331. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1332. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1333. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1334. reg3 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1335. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1336. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1337. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1338. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1339. reg3 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1340. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1341. }
  1342. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] >= EXT_1S ||
  1343. wsa_priv->wsa_sys_gain[path * 2] > G_12_DB ||
  1344. wsa_priv->wsa_spkrrecv || !reg1 || !reg2 || !reg3)
  1345. return 0;
  1346. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1347. snd_soc_component_update_bits(component,
  1348. reg1, 0x08, 0x08);
  1349. snd_soc_component_update_bits(component,
  1350. reg2, 0x40, 0x40);
  1351. snd_soc_component_update_bits(component,
  1352. reg3, 0x80, 0x80);
  1353. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1354. softclip_path, true);
  1355. snd_soc_component_update_bits(component,
  1356. LPASS_CDC_WSA_PBR_PATH_CTL,
  1357. 0x01, 0x01);
  1358. }
  1359. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1360. snd_soc_component_update_bits(component,
  1361. LPASS_CDC_WSA_PBR_PATH_CTL,
  1362. 0x01, 0x00);
  1363. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1364. softclip_path, false);
  1365. snd_soc_component_update_bits(component,
  1366. reg1, 0x08, 0x00);
  1367. snd_soc_component_update_bits(component,
  1368. reg2, 0x40, 0x00);
  1369. snd_soc_component_update_bits(component,
  1370. reg3, 0x80, 0x00);
  1371. }
  1372. return 0;
  1373. }
  1374. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1375. int interp_idx)
  1376. {
  1377. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1378. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1379. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1380. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1381. int_mux_cfg1 = int_mux_cfg0 + 4;
  1382. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1383. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1384. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1385. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1386. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1387. return true;
  1388. int_n_inp1 = int_mux_cfg0_val >> 4;
  1389. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1390. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1391. return true;
  1392. int_n_inp2 = int_mux_cfg1_val >> 4;
  1393. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1394. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1395. return true;
  1396. return false;
  1397. }
  1398. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1399. struct snd_kcontrol *kcontrol,
  1400. int event)
  1401. {
  1402. struct snd_soc_component *component =
  1403. snd_soc_dapm_to_component(w->dapm);
  1404. u16 reg = 0;
  1405. struct device *wsa_dev = NULL;
  1406. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1407. bool adie_lb = false;
  1408. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1409. return -EINVAL;
  1410. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1411. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1412. switch (event) {
  1413. case SND_SOC_DAPM_PRE_PMU:
  1414. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1415. adie_lb = true;
  1416. snd_soc_component_update_bits(component,
  1417. reg, 0x20, 0x20);
  1418. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1419. }
  1420. break;
  1421. default:
  1422. break;
  1423. }
  1424. return 0;
  1425. }
  1426. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1427. {
  1428. u16 prim_int_reg = 0;
  1429. switch (reg) {
  1430. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1431. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1432. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1433. *ind = 0;
  1434. break;
  1435. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1436. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1437. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1438. *ind = 1;
  1439. break;
  1440. }
  1441. return prim_int_reg;
  1442. }
  1443. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1444. struct snd_soc_component *component,
  1445. u16 reg, int event)
  1446. {
  1447. u16 prim_int_reg;
  1448. u16 ind = 0;
  1449. struct device *wsa_dev = NULL;
  1450. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1451. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1452. return -EINVAL;
  1453. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1454. switch (event) {
  1455. case SND_SOC_DAPM_PRE_PMU:
  1456. wsa_priv->prim_int_users[ind]++;
  1457. if (wsa_priv->prim_int_users[ind] == 1) {
  1458. snd_soc_component_update_bits(component,
  1459. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1460. 0x03, 0x03);
  1461. snd_soc_component_update_bits(component, prim_int_reg,
  1462. 0x10, 0x10);
  1463. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1464. snd_soc_component_update_bits(component,
  1465. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1466. 0x1, 0x1);
  1467. }
  1468. if ((reg != prim_int_reg) &&
  1469. ((snd_soc_component_read(
  1470. component, prim_int_reg)) & 0x10))
  1471. snd_soc_component_update_bits(component, reg,
  1472. 0x10, 0x10);
  1473. break;
  1474. case SND_SOC_DAPM_POST_PMD:
  1475. wsa_priv->prim_int_users[ind]--;
  1476. if (wsa_priv->prim_int_users[ind] == 0) {
  1477. snd_soc_component_update_bits(component, prim_int_reg,
  1478. 1 << 0x5, 0 << 0x5);
  1479. snd_soc_component_update_bits(component,
  1480. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1481. 0x1, 0x0);
  1482. snd_soc_component_update_bits(component, prim_int_reg,
  1483. 0x40, 0x40);
  1484. snd_soc_component_update_bits(component, prim_int_reg,
  1485. 0x40, 0x00);
  1486. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1487. }
  1488. break;
  1489. }
  1490. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1491. __func__, ind, wsa_priv->prim_int_users[ind]);
  1492. return 0;
  1493. }
  1494. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1495. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1496. int interp, int event)
  1497. {
  1498. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1499. u16 mode = 0;
  1500. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1501. wsa_priv->idle_detect_en);
  1502. if (!wsa_priv->idle_detect_en)
  1503. return;
  1504. if (interp == LPASS_CDC_WSA_MACRO_COMP1) {
  1505. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1506. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1507. mask = 0x01;
  1508. val = 0x01;
  1509. }
  1510. if (interp == LPASS_CDC_WSA_MACRO_COMP2) {
  1511. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1512. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1513. mask = 0x02;
  1514. val = 0x02;
  1515. }
  1516. mode = wsa_priv->comp_mode[interp];
  1517. if ((wsa_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1518. wsa_priv->noise_gate_mode == IDLE_DETECT || !wsa_priv->pbr_enable ||
  1519. wsa_priv->wsa_spkrrecv) {
  1520. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1521. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1522. } else {
  1523. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1524. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1525. }
  1526. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1527. snd_soc_component_update_bits(component, reg, mask, val);
  1528. dev_dbg(component->dev, "%s: Idle detect clks ON \n", __func__);
  1529. }
  1530. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1531. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1532. snd_soc_component_write(component,
  1533. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1534. dev_dbg(component->dev, "%s: Idle detect clks OFF \n", __func__);
  1535. }
  1536. }
  1537. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1538. struct snd_kcontrol *kcontrol,
  1539. int event)
  1540. {
  1541. struct snd_soc_component *component =
  1542. snd_soc_dapm_to_component(w->dapm);
  1543. struct device *wsa_dev = NULL;
  1544. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1545. u8 gain = 0;
  1546. u16 reg = 0;
  1547. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1548. return -EINVAL;
  1549. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1550. return -EINVAL;
  1551. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1552. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1553. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1554. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1555. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1556. } else {
  1557. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1558. __func__);
  1559. return -EINVAL;
  1560. }
  1561. switch (event) {
  1562. case SND_SOC_DAPM_PRE_PMU:
  1563. /* Reset if needed */
  1564. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1565. break;
  1566. case SND_SOC_DAPM_POST_PMU:
  1567. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1568. gain = (u8)(wsa_priv->rx0_origin_gain -
  1569. wsa_priv->thermal_cur_state);
  1570. if (snd_soc_component_read(wsa_priv->component,
  1571. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1572. snd_soc_component_update_bits(wsa_priv->component,
  1573. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1574. dev_dbg(wsa_priv->dev,
  1575. "%s: RX0 current thermal state: %d, "
  1576. "adjusted gain: %#x\n",
  1577. __func__, wsa_priv->thermal_cur_state, gain);
  1578. }
  1579. }
  1580. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1581. gain = (u8)(wsa_priv->rx1_origin_gain -
  1582. wsa_priv->thermal_cur_state);
  1583. if (snd_soc_component_read(wsa_priv->component,
  1584. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1585. snd_soc_component_update_bits(wsa_priv->component,
  1586. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1587. dev_dbg(wsa_priv->dev,
  1588. "%s: RX1 current thermal state: %d, "
  1589. "adjusted gain: %#x\n",
  1590. __func__, wsa_priv->thermal_cur_state, gain);
  1591. }
  1592. }
  1593. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1594. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1595. w->shift, event);
  1596. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1597. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1598. if (wsa_priv->wsa_spkrrecv)
  1599. snd_soc_component_update_bits(component,
  1600. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1601. 0x08, 0x00);
  1602. break;
  1603. case SND_SOC_DAPM_POST_PMD:
  1604. snd_soc_component_update_bits(component,
  1605. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1606. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1607. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1608. w->shift, event);
  1609. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1610. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1611. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1612. break;
  1613. }
  1614. return 0;
  1615. }
  1616. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1617. struct snd_kcontrol *kcontrol,
  1618. int event)
  1619. {
  1620. struct snd_soc_component *component =
  1621. snd_soc_dapm_to_component(w->dapm);
  1622. u16 boost_path_ctl, boost_path_cfg1;
  1623. u16 reg, reg_mix;
  1624. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1625. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1626. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1627. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1628. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1629. reg_mix = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL;
  1630. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1631. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1632. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1633. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1634. reg_mix = LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL;
  1635. } else {
  1636. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1637. __func__, w->name);
  1638. return -EINVAL;
  1639. }
  1640. switch (event) {
  1641. case SND_SOC_DAPM_PRE_PMU:
  1642. snd_soc_component_update_bits(component, boost_path_cfg1,
  1643. 0x01, 0x01);
  1644. snd_soc_component_update_bits(component, boost_path_ctl,
  1645. 0x10, 0x10);
  1646. if ((snd_soc_component_read(component, reg_mix)) & 0x10)
  1647. snd_soc_component_update_bits(component, reg_mix,
  1648. 0x10, 0x00);
  1649. break;
  1650. case SND_SOC_DAPM_POST_PMU:
  1651. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  1652. break;
  1653. case SND_SOC_DAPM_POST_PMD:
  1654. snd_soc_component_update_bits(component, boost_path_ctl,
  1655. 0x10, 0x00);
  1656. snd_soc_component_update_bits(component, boost_path_cfg1,
  1657. 0x01, 0x00);
  1658. break;
  1659. }
  1660. return 0;
  1661. }
  1662. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1663. struct snd_kcontrol *kcontrol,
  1664. int event)
  1665. {
  1666. struct snd_soc_component *component =
  1667. snd_soc_dapm_to_component(w->dapm);
  1668. struct device *wsa_dev = NULL;
  1669. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1670. u16 vbat_path_cfg = 0;
  1671. int softclip_path = 0;
  1672. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1673. return -EINVAL;
  1674. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1675. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1676. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1677. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1678. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1679. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1680. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1681. }
  1682. switch (event) {
  1683. case SND_SOC_DAPM_PRE_PMU:
  1684. /* Enable clock for VBAT block */
  1685. snd_soc_component_update_bits(component,
  1686. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1687. /* Enable VBAT block */
  1688. snd_soc_component_update_bits(component,
  1689. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1690. /* Update interpolator with 384K path */
  1691. snd_soc_component_update_bits(component, vbat_path_cfg,
  1692. 0x80, 0x80);
  1693. /* Use attenuation mode */
  1694. snd_soc_component_update_bits(component,
  1695. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1696. /*
  1697. * BCL block needs softclip clock and mux config to be enabled
  1698. */
  1699. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1700. softclip_path, true);
  1701. /* Enable VBAT at channel level */
  1702. snd_soc_component_update_bits(component, vbat_path_cfg,
  1703. 0x02, 0x02);
  1704. /* Set the ATTK1 gain */
  1705. snd_soc_component_update_bits(component,
  1706. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1707. 0xFF, 0xFF);
  1708. snd_soc_component_update_bits(component,
  1709. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1710. 0xFF, 0x03);
  1711. snd_soc_component_update_bits(component,
  1712. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1713. 0xFF, 0x00);
  1714. /* Set the ATTK2 gain */
  1715. snd_soc_component_update_bits(component,
  1716. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1717. 0xFF, 0xFF);
  1718. snd_soc_component_update_bits(component,
  1719. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1720. 0xFF, 0x03);
  1721. snd_soc_component_update_bits(component,
  1722. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1723. 0xFF, 0x00);
  1724. /* Set the ATTK3 gain */
  1725. snd_soc_component_update_bits(component,
  1726. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1727. 0xFF, 0xFF);
  1728. snd_soc_component_update_bits(component,
  1729. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1730. 0xFF, 0x03);
  1731. snd_soc_component_update_bits(component,
  1732. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1733. 0xFF, 0x00);
  1734. /* Enable CB decode block clock */
  1735. snd_soc_component_update_bits(component,
  1736. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1737. /* Enable BCL path */
  1738. snd_soc_component_update_bits(component,
  1739. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1740. /* Request for BCL data */
  1741. snd_soc_component_update_bits(component,
  1742. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1743. break;
  1744. case SND_SOC_DAPM_POST_PMD:
  1745. snd_soc_component_update_bits(component,
  1746. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1747. snd_soc_component_update_bits(component,
  1748. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1749. snd_soc_component_update_bits(component,
  1750. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1751. snd_soc_component_update_bits(component, vbat_path_cfg,
  1752. 0x80, 0x00);
  1753. snd_soc_component_update_bits(component,
  1754. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1755. 0x02, 0x02);
  1756. snd_soc_component_update_bits(component, vbat_path_cfg,
  1757. 0x02, 0x00);
  1758. snd_soc_component_update_bits(component,
  1759. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1760. 0xFF, 0x00);
  1761. snd_soc_component_update_bits(component,
  1762. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1763. 0xFF, 0x00);
  1764. snd_soc_component_update_bits(component,
  1765. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1766. 0xFF, 0x00);
  1767. snd_soc_component_update_bits(component,
  1768. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1769. 0xFF, 0x00);
  1770. snd_soc_component_update_bits(component,
  1771. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1772. 0xFF, 0x00);
  1773. snd_soc_component_update_bits(component,
  1774. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1775. 0xFF, 0x00);
  1776. snd_soc_component_update_bits(component,
  1777. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1778. 0xFF, 0x00);
  1779. snd_soc_component_update_bits(component,
  1780. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1781. 0xFF, 0x00);
  1782. snd_soc_component_update_bits(component,
  1783. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1784. 0xFF, 0x00);
  1785. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1786. softclip_path, false);
  1787. snd_soc_component_update_bits(component,
  1788. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1789. snd_soc_component_update_bits(component,
  1790. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1791. break;
  1792. default:
  1793. dev_err_ratelimited(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1794. break;
  1795. }
  1796. return 0;
  1797. }
  1798. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1799. struct snd_kcontrol *kcontrol,
  1800. int event)
  1801. {
  1802. struct snd_soc_component *component =
  1803. snd_soc_dapm_to_component(w->dapm);
  1804. struct device *wsa_dev = NULL;
  1805. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1806. u16 val, ec_tx = 0, ec_hq_reg;
  1807. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1808. return -EINVAL;
  1809. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1810. val = snd_soc_component_read(component,
  1811. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1812. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1813. ec_tx = (val & 0x07) - 1;
  1814. else
  1815. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1816. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1817. dev_err_ratelimited(wsa_dev, "%s: EC mix control not set correctly\n",
  1818. __func__);
  1819. return -EINVAL;
  1820. }
  1821. if (wsa_priv->ec_hq[ec_tx]) {
  1822. snd_soc_component_update_bits(component,
  1823. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1824. 0x1 << ec_tx, 0x1 << ec_tx);
  1825. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1826. 0x40 * ec_tx;
  1827. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1828. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1829. 0x40 * ec_tx;
  1830. /* default set to 48k */
  1831. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1832. }
  1833. return 0;
  1834. }
  1835. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1836. struct snd_ctl_elem_value *ucontrol)
  1837. {
  1838. struct snd_soc_component *component =
  1839. snd_soc_kcontrol_component(kcontrol);
  1840. int ec_tx = ((struct soc_multi_mixer_control *)
  1841. kcontrol->private_value)->shift;
  1842. struct device *wsa_dev = NULL;
  1843. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1844. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1845. return -EINVAL;
  1846. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1847. return 0;
  1848. }
  1849. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1850. struct snd_ctl_elem_value *ucontrol)
  1851. {
  1852. struct snd_soc_component *component =
  1853. snd_soc_kcontrol_component(kcontrol);
  1854. int ec_tx = ((struct soc_multi_mixer_control *)
  1855. kcontrol->private_value)->shift;
  1856. int value = ucontrol->value.integer.value[0];
  1857. struct device *wsa_dev = NULL;
  1858. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1859. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1860. return -EINVAL;
  1861. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1862. __func__, wsa_priv->ec_hq[ec_tx], value);
  1863. wsa_priv->ec_hq[ec_tx] = value;
  1864. return 0;
  1865. }
  1866. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1867. struct snd_ctl_elem_value *ucontrol)
  1868. {
  1869. struct snd_soc_component *component =
  1870. snd_soc_kcontrol_component(kcontrol);
  1871. struct device *wsa_dev = NULL;
  1872. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1873. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1874. kcontrol->private_value)->shift;
  1875. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1876. return -EINVAL;
  1877. ucontrol->value.integer.value[0] =
  1878. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1879. return 0;
  1880. }
  1881. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1882. struct snd_ctl_elem_value *ucontrol)
  1883. {
  1884. struct snd_soc_component *component =
  1885. snd_soc_kcontrol_component(kcontrol);
  1886. struct device *wsa_dev = NULL;
  1887. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1888. int value = ucontrol->value.integer.value[0];
  1889. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1890. kcontrol->private_value)->shift;
  1891. int ret = 0;
  1892. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1893. return -EINVAL;
  1894. pm_runtime_get_sync(wsa_priv->dev);
  1895. switch (wsa_rx_shift) {
  1896. case 0:
  1897. snd_soc_component_update_bits(component,
  1898. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1899. 0x10, value << 4);
  1900. break;
  1901. case 1:
  1902. snd_soc_component_update_bits(component,
  1903. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1904. 0x10, value << 4);
  1905. break;
  1906. case 2:
  1907. snd_soc_component_update_bits(component,
  1908. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1909. 0x10, value << 4);
  1910. break;
  1911. case 3:
  1912. snd_soc_component_update_bits(component,
  1913. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1914. 0x10, value << 4);
  1915. break;
  1916. default:
  1917. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1918. wsa_rx_shift);
  1919. ret = -EINVAL;
  1920. }
  1921. pm_runtime_mark_last_busy(wsa_priv->dev);
  1922. pm_runtime_put_autosuspend(wsa_priv->dev);
  1923. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  1924. __func__, wsa_rx_shift, value);
  1925. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  1926. return ret;
  1927. }
  1928. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1929. struct snd_ctl_elem_value *ucontrol)
  1930. {
  1931. struct snd_soc_component *component =
  1932. snd_soc_kcontrol_component(kcontrol);
  1933. struct device *wsa_dev = NULL;
  1934. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1935. struct soc_mixer_control *mc =
  1936. (struct soc_mixer_control *)kcontrol->private_value;
  1937. u8 gain = 0;
  1938. int ret = 0;
  1939. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1940. return -EINVAL;
  1941. if (!wsa_priv) {
  1942. pr_err_ratelimited("%s: priv is null for macro!\n",
  1943. __func__);
  1944. return -EINVAL;
  1945. }
  1946. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  1947. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  1948. wsa_priv->rx0_origin_gain =
  1949. (u8)snd_soc_component_read(wsa_priv->component,
  1950. mc->reg);
  1951. gain = (u8)(wsa_priv->rx0_origin_gain -
  1952. wsa_priv->thermal_cur_state);
  1953. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  1954. wsa_priv->rx1_origin_gain =
  1955. (u8)snd_soc_component_read(wsa_priv->component,
  1956. mc->reg);
  1957. gain = (u8)(wsa_priv->rx1_origin_gain -
  1958. wsa_priv->thermal_cur_state);
  1959. } else {
  1960. dev_err_ratelimited(wsa_priv->dev,
  1961. "%s: Incorrect RX Path selected\n", __func__);
  1962. return -EINVAL;
  1963. }
  1964. /* only adjust gain if thermal state is positive */
  1965. if (wsa_priv->dapm_mclk_enable &&
  1966. wsa_priv->thermal_cur_state > 0) {
  1967. snd_soc_component_update_bits(wsa_priv->component,
  1968. mc->reg, 0xFF, gain);
  1969. dev_dbg(wsa_priv->dev,
  1970. "%s: Current thermal state: %d, adjusted gain: %x\n",
  1971. __func__, wsa_priv->thermal_cur_state, gain);
  1972. }
  1973. return ret;
  1974. }
  1975. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  1976. struct snd_ctl_elem_value *ucontrol)
  1977. {
  1978. struct snd_soc_component *component =
  1979. snd_soc_kcontrol_component(kcontrol);
  1980. int comp = ((struct soc_multi_mixer_control *)
  1981. kcontrol->private_value)->shift;
  1982. struct device *wsa_dev = NULL;
  1983. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1984. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1985. return -EINVAL;
  1986. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  1987. return 0;
  1988. }
  1989. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  1990. struct snd_ctl_elem_value *ucontrol)
  1991. {
  1992. struct snd_soc_component *component =
  1993. snd_soc_kcontrol_component(kcontrol);
  1994. int comp = ((struct soc_multi_mixer_control *)
  1995. kcontrol->private_value)->shift;
  1996. int value = ucontrol->value.integer.value[0];
  1997. struct device *wsa_dev = NULL;
  1998. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1999. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2000. return -EINVAL;
  2001. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2002. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  2003. wsa_priv->comp_enabled[comp] = value;
  2004. return 0;
  2005. }
  2006. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2007. struct snd_ctl_elem_value *ucontrol)
  2008. {
  2009. struct snd_soc_component *component =
  2010. snd_soc_kcontrol_component(kcontrol);
  2011. struct device *wsa_dev = NULL;
  2012. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2013. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2014. return -EINVAL;
  2015. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2016. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2017. __func__, ucontrol->value.integer.value[0]);
  2018. return 0;
  2019. }
  2020. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2021. struct snd_ctl_elem_value *ucontrol)
  2022. {
  2023. struct snd_soc_component *component =
  2024. snd_soc_kcontrol_component(kcontrol);
  2025. struct device *wsa_dev = NULL;
  2026. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2027. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2028. return -EINVAL;
  2029. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2030. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2031. __func__, wsa_priv->wsa_spkrrecv);
  2032. return 0;
  2033. }
  2034. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2035. struct snd_ctl_elem_value *ucontrol)
  2036. {
  2037. struct snd_soc_component *component =
  2038. snd_soc_kcontrol_component(kcontrol);
  2039. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2040. struct device *wsa_dev = NULL;
  2041. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2042. return -EINVAL;
  2043. ucontrol->value.integer.value[0] = wsa_priv->idle_detect_en;
  2044. return 0;
  2045. }
  2046. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2047. struct snd_ctl_elem_value *ucontrol)
  2048. {
  2049. struct snd_soc_component *component =
  2050. snd_soc_kcontrol_component(kcontrol);
  2051. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2052. struct device *wsa_dev = NULL;
  2053. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2054. return -EINVAL;
  2055. wsa_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2056. return 0;
  2057. }
  2058. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2059. struct snd_ctl_elem_value *ucontrol)
  2060. {
  2061. struct snd_soc_component *component =
  2062. snd_soc_kcontrol_component(kcontrol);
  2063. struct device *wsa_dev = NULL;
  2064. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2065. u16 idx = 0;
  2066. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2067. return -EINVAL;
  2068. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2069. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2070. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2071. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2072. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2073. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2074. __func__, ucontrol->value.integer.value[0]);
  2075. return 0;
  2076. }
  2077. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2078. struct snd_ctl_elem_value *ucontrol)
  2079. {
  2080. struct snd_soc_component *component =
  2081. snd_soc_kcontrol_component(kcontrol);
  2082. struct device *wsa_dev = NULL;
  2083. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2084. u16 idx = 0;
  2085. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2086. return -EINVAL;
  2087. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2088. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2089. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2090. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2091. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2092. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2093. wsa_priv->comp_mode[idx]);
  2094. return 0;
  2095. }
  2096. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2097. struct snd_ctl_elem_value *ucontrol)
  2098. {
  2099. struct snd_soc_dapm_widget *widget =
  2100. snd_soc_dapm_kcontrol_widget(kcontrol);
  2101. struct snd_soc_component *component =
  2102. snd_soc_dapm_to_component(widget->dapm);
  2103. struct device *wsa_dev = NULL;
  2104. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2105. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2106. return -EINVAL;
  2107. ucontrol->value.integer.value[0] =
  2108. wsa_priv->rx_port_value[widget->shift];
  2109. return 0;
  2110. }
  2111. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2112. struct snd_ctl_elem_value *ucontrol)
  2113. {
  2114. struct snd_soc_dapm_widget *widget =
  2115. snd_soc_dapm_kcontrol_widget(kcontrol);
  2116. struct snd_soc_component *component =
  2117. snd_soc_dapm_to_component(widget->dapm);
  2118. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2119. struct snd_soc_dapm_update *update = NULL;
  2120. u32 rx_port_value = ucontrol->value.integer.value[0];
  2121. u32 bit_input = 0;
  2122. u32 aif_rst;
  2123. struct device *wsa_dev = NULL;
  2124. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2125. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2126. return -EINVAL;
  2127. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2128. if (!rx_port_value) {
  2129. if (aif_rst == 0) {
  2130. dev_err_ratelimited(wsa_dev, "%s: AIF reset already\n", __func__);
  2131. return 0;
  2132. }
  2133. if (aif_rst >= LPASS_CDC_WSA_MACRO_RX_MAX) {
  2134. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2135. return 0;
  2136. }
  2137. }
  2138. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2139. bit_input = widget->shift;
  2140. dev_dbg(wsa_dev,
  2141. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2142. __func__, rx_port_value, widget->shift, bit_input);
  2143. switch (rx_port_value) {
  2144. case 0:
  2145. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2146. clear_bit(bit_input,
  2147. &wsa_priv->active_ch_mask[aif_rst]);
  2148. wsa_priv->active_ch_cnt[aif_rst]--;
  2149. }
  2150. break;
  2151. case 1:
  2152. case 2:
  2153. set_bit(bit_input,
  2154. &wsa_priv->active_ch_mask[rx_port_value]);
  2155. wsa_priv->active_ch_cnt[rx_port_value]++;
  2156. break;
  2157. default:
  2158. dev_err_ratelimited(wsa_dev,
  2159. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2160. __func__, rx_port_value);
  2161. return -EINVAL;
  2162. }
  2163. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2164. rx_port_value, e, update);
  2165. return 0;
  2166. }
  2167. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2168. struct snd_ctl_elem_value *ucontrol)
  2169. {
  2170. struct snd_soc_component *component =
  2171. snd_soc_kcontrol_component(kcontrol);
  2172. ucontrol->value.integer.value[0] =
  2173. ((snd_soc_component_read(
  2174. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2175. 1 : 0);
  2176. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2177. ucontrol->value.integer.value[0]);
  2178. return 0;
  2179. }
  2180. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2181. struct snd_ctl_elem_value *ucontrol)
  2182. {
  2183. struct snd_soc_component *component =
  2184. snd_soc_kcontrol_component(kcontrol);
  2185. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2186. ucontrol->value.integer.value[0]);
  2187. /* Set Vbat register configuration for GSM mode bit based on value */
  2188. if (ucontrol->value.integer.value[0])
  2189. snd_soc_component_update_bits(component,
  2190. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2191. 0x04, 0x04);
  2192. else
  2193. snd_soc_component_update_bits(component,
  2194. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2195. 0x04, 0x00);
  2196. return 0;
  2197. }
  2198. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2199. struct snd_ctl_elem_value *ucontrol)
  2200. {
  2201. struct snd_soc_component *component =
  2202. snd_soc_kcontrol_component(kcontrol);
  2203. struct device *wsa_dev = NULL;
  2204. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2205. int path = ((struct soc_multi_mixer_control *)
  2206. kcontrol->private_value)->shift;
  2207. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2208. return -EINVAL;
  2209. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2210. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2211. __func__, ucontrol->value.integer.value[0]);
  2212. return 0;
  2213. }
  2214. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2215. struct snd_ctl_elem_value *ucontrol)
  2216. {
  2217. struct snd_soc_component *component =
  2218. snd_soc_kcontrol_component(kcontrol);
  2219. struct device *wsa_dev = NULL;
  2220. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2221. int path = ((struct soc_multi_mixer_control *)
  2222. kcontrol->private_value)->shift;
  2223. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2224. return -EINVAL;
  2225. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2226. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2227. path, wsa_priv->is_softclip_on[path]);
  2228. return 0;
  2229. }
  2230. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2231. struct snd_ctl_elem_value *ucontrol)
  2232. {
  2233. struct snd_soc_component *component =
  2234. snd_soc_kcontrol_component(kcontrol);
  2235. struct device *wsa_dev = NULL;
  2236. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2237. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2238. return -EINVAL;
  2239. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2240. return 0;
  2241. }
  2242. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2243. struct snd_ctl_elem_value *ucontrol)
  2244. {
  2245. struct snd_soc_component *component =
  2246. snd_soc_kcontrol_component(kcontrol);
  2247. struct device *wsa_dev = NULL;
  2248. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2249. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2250. return -EINVAL;
  2251. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2252. return 0;
  2253. }
  2254. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2255. SOC_ENUM_EXT("WSA SPKRRECV", lpass_cdc_wsa_macro_ear_spkrrecv_enum,
  2256. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2257. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2258. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2259. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2260. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2261. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2262. lpass_cdc_wsa_macro_comp_mode_get,
  2263. lpass_cdc_wsa_macro_comp_mode_put),
  2264. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2265. lpass_cdc_wsa_macro_comp_mode_get,
  2266. lpass_cdc_wsa_macro_comp_mode_put),
  2267. SOC_SINGLE_EXT("Idle Detect", SND_SOC_NOPM, 0, 1,
  2268. 0, lpass_cdc_wsa_macro_idle_detect_get,
  2269. lpass_cdc_wsa_macro_idle_detect_put),
  2270. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2271. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2272. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2273. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2274. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2275. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2276. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2277. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2278. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2279. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2280. -84, 40, digital_gain),
  2281. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2282. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2283. -84, 40, digital_gain),
  2284. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2285. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2286. lpass_cdc_wsa_macro_set_rx_mute_status),
  2287. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 1,
  2288. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2289. lpass_cdc_wsa_macro_set_rx_mute_status),
  2290. SOC_SINGLE_EXT("WSA_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2291. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2292. lpass_cdc_wsa_macro_set_rx_mute_status),
  2293. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2294. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2295. lpass_cdc_wsa_macro_set_rx_mute_status),
  2296. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2297. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2298. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2299. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2300. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2301. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2302. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2303. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2304. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2305. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2306. lpass_cdc_wsa_macro_pbr_enable_put),
  2307. };
  2308. static const struct soc_enum rx_mux_enum =
  2309. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2310. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2311. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2312. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2313. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2314. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2315. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2316. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2317. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2318. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2319. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2320. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2321. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2322. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2323. };
  2324. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2325. struct snd_ctl_elem_value *ucontrol)
  2326. {
  2327. struct snd_soc_dapm_widget *widget =
  2328. snd_soc_dapm_kcontrol_widget(kcontrol);
  2329. struct snd_soc_component *component =
  2330. snd_soc_dapm_to_component(widget->dapm);
  2331. struct soc_multi_mixer_control *mixer =
  2332. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2333. u32 dai_id = widget->shift;
  2334. u32 spk_tx_id = mixer->shift;
  2335. struct device *wsa_dev = NULL;
  2336. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2337. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2338. return -EINVAL;
  2339. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2340. ucontrol->value.integer.value[0] = 1;
  2341. else
  2342. ucontrol->value.integer.value[0] = 0;
  2343. return 0;
  2344. }
  2345. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2346. struct snd_ctl_elem_value *ucontrol)
  2347. {
  2348. struct snd_soc_dapm_widget *widget =
  2349. snd_soc_dapm_kcontrol_widget(kcontrol);
  2350. struct snd_soc_component *component =
  2351. snd_soc_dapm_to_component(widget->dapm);
  2352. struct soc_multi_mixer_control *mixer =
  2353. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2354. u32 spk_tx_id = mixer->shift;
  2355. u32 enable = ucontrol->value.integer.value[0];
  2356. struct device *wsa_dev = NULL;
  2357. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2358. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2359. return -EINVAL;
  2360. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2361. if (enable) {
  2362. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2363. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2364. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2365. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2366. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2367. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2368. }
  2369. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2370. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2371. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2372. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2373. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2374. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2375. }
  2376. } else {
  2377. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2378. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2379. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2380. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2381. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2382. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2383. }
  2384. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2385. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2386. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2387. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2388. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2389. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2390. }
  2391. }
  2392. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2393. return 0;
  2394. }
  2395. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2396. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2397. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2398. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2399. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2400. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2401. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2402. };
  2403. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2404. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2405. SND_SOC_NOPM, 0, 0),
  2406. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2407. SND_SOC_NOPM, 0, 0),
  2408. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2409. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2410. lpass_cdc_wsa_macro_enable_vi_feedback,
  2411. SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  2412. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2413. SND_SOC_NOPM, 0, 0),
  2414. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2415. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2416. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2417. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2418. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2419. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2420. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2421. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2422. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2423. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2424. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2425. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2426. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2427. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2428. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2429. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2430. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2431. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2432. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2433. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2434. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2435. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2436. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2437. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2438. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2439. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2440. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2441. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2442. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2443. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2444. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2445. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2446. &rx0_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2447. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2448. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2449. &rx0_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2450. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2451. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2452. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2453. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2454. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2455. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2456. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2457. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2458. &rx1_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2459. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2460. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2461. &rx1_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2462. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2463. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2464. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2465. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2466. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2467. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2468. SND_SOC_DAPM_PRE_PMU),
  2469. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2470. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2471. SND_SOC_DAPM_PRE_PMU),
  2472. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2473. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2474. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2475. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2476. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2477. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2478. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2479. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2480. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2481. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2482. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2483. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2484. SND_SOC_DAPM_POST_PMD),
  2485. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2486. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2487. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2488. SND_SOC_DAPM_POST_PMD),
  2489. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2490. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2491. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2492. SND_SOC_DAPM_POST_PMD),
  2493. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2494. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2495. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2496. SND_SOC_DAPM_POST_PMD),
  2497. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2498. 0, 0, wsa_int0_vbat_mix_switch,
  2499. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2500. lpass_cdc_wsa_macro_enable_vbat,
  2501. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2502. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2503. 0, 0, wsa_int1_vbat_mix_switch,
  2504. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2505. lpass_cdc_wsa_macro_enable_vbat,
  2506. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2507. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2508. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2509. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2510. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2511. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2512. };
  2513. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2514. /* VI Feedback */
  2515. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2516. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2517. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2518. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2519. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2520. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2521. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2522. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2523. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2524. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2525. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2526. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2527. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2528. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2529. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2530. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2531. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2532. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2533. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2534. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2535. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2536. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2537. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2538. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2539. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2540. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2541. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2542. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2543. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2544. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2545. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2546. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2547. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2548. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2549. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2550. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2551. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2552. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2553. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2554. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2555. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2556. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2557. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2558. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2559. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2560. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2561. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2562. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2563. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2564. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2565. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2566. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2567. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2568. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2569. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2570. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2571. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2572. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2573. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2574. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2575. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2576. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2577. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2578. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2579. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2580. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2581. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2582. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2583. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2584. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2585. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2586. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2587. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2588. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2589. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2590. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2591. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2592. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2593. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2594. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2595. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2596. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2597. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2598. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2599. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2600. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2601. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2602. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2603. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2604. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2605. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2606. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2607. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2608. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2609. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2610. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2611. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2612. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2613. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2614. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2615. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2616. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2617. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2618. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2619. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2620. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2621. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2622. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2623. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2624. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2625. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2626. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2627. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2628. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2629. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2630. };
  2631. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2632. {
  2633. int sys_gain, bat_cfg, rload;
  2634. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2635. int vth10, vth11, vth12, vth13, vth14, vth15;
  2636. struct device *wsa_dev = NULL;
  2637. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2638. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2639. return;
  2640. /* RX0 */
  2641. sys_gain = wsa_priv->wsa_sys_gain[0];
  2642. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2643. rload = wsa_priv->wsa_rload[0];
  2644. /* ILIM */
  2645. switch (rload) {
  2646. case WSA_4_OHMS:
  2647. snd_soc_component_update_bits(component,
  2648. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2649. break;
  2650. case WSA_6_OHMS:
  2651. snd_soc_component_update_bits(component,
  2652. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2653. break;
  2654. case WSA_8_OHMS:
  2655. snd_soc_component_update_bits(component,
  2656. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2657. break;
  2658. case WSA_32_OHMS:
  2659. snd_soc_component_update_bits(component,
  2660. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2661. break;
  2662. default:
  2663. break;
  2664. }
  2665. snd_soc_component_update_bits(component,
  2666. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2667. snd_soc_component_update_bits(component,
  2668. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, bat_cfg << 0x7);
  2669. /* Thesh */
  2670. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2671. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2672. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2673. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2674. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2675. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2676. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2677. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2678. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2679. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2680. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2681. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2682. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2683. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2684. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2685. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2686. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2687. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2688. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2689. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2690. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2691. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2692. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2693. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2694. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2695. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2696. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2697. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2698. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2699. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2700. /* RX1 */
  2701. sys_gain = wsa_priv->wsa_sys_gain[2];
  2702. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2703. rload = wsa_priv->wsa_rload[1];
  2704. /* ILIM */
  2705. switch (rload) {
  2706. case WSA_4_OHMS:
  2707. snd_soc_component_update_bits(component,
  2708. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2709. break;
  2710. case WSA_6_OHMS:
  2711. snd_soc_component_update_bits(component,
  2712. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2713. break;
  2714. case WSA_8_OHMS:
  2715. snd_soc_component_update_bits(component,
  2716. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2717. break;
  2718. case WSA_32_OHMS:
  2719. snd_soc_component_update_bits(component,
  2720. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2721. break;
  2722. default:
  2723. break;
  2724. }
  2725. snd_soc_component_update_bits(component,
  2726. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2727. snd_soc_component_update_bits(component,
  2728. LPASS_CDC_WSA_ILIM_CFG9, 0x30, bat_cfg << 0x5);
  2729. /* Thesh */
  2730. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2731. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2732. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2733. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2734. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2735. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2736. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2737. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2738. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2739. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2740. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2741. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2742. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2743. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2744. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2745. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2746. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2747. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2748. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2749. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2750. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2751. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2752. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2753. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2754. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2755. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2756. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2757. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2758. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2759. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2760. }
  2761. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2762. lpass_cdc_wsa_macro_reg_init[] = {
  2763. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2764. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2765. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x2E, 0x38},
  2766. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2767. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2768. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x2E, 0x38},
  2769. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2770. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2771. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2772. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2773. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2774. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2775. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2776. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2777. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2778. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2779. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2780. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2781. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2782. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2783. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2784. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2785. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2786. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2787. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2788. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2789. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2790. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2791. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2792. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2793. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2794. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2795. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2796. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2797. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2798. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2799. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2800. };
  2801. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2802. {
  2803. int i;
  2804. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2805. snd_soc_component_update_bits(component,
  2806. lpass_cdc_wsa_macro_reg_init[i].reg,
  2807. lpass_cdc_wsa_macro_reg_init[i].mask,
  2808. lpass_cdc_wsa_macro_reg_init[i].val);
  2809. lpass_cdc_wsa_macro_init_pbr(component);
  2810. }
  2811. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2812. {
  2813. int rc = 0;
  2814. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2815. if (wsa_priv == NULL) {
  2816. pr_err_ratelimited("%s: wsa priv data is NULL\n", __func__);
  2817. return -EINVAL;
  2818. }
  2819. if (enable) {
  2820. pm_runtime_get_sync(wsa_priv->dev);
  2821. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2822. rc = 0;
  2823. else
  2824. rc = -ENOTSYNC;
  2825. } else {
  2826. pm_runtime_put_autosuspend(wsa_priv->dev);
  2827. pm_runtime_mark_last_busy(wsa_priv->dev);
  2828. }
  2829. return rc;
  2830. }
  2831. static int wsa_swrm_clock(void *handle, bool enable)
  2832. {
  2833. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2834. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  2835. int ret = 0;
  2836. if (regmap == NULL) {
  2837. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  2838. return -EINVAL;
  2839. }
  2840. mutex_lock(&wsa_priv->swr_clk_lock);
  2841. trace_printk("%s: %s swrm clock %s\n",
  2842. dev_name(wsa_priv->dev), __func__,
  2843. (enable ? "enable" : "disable"));
  2844. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  2845. __func__, (enable ? "enable" : "disable"));
  2846. if (enable) {
  2847. pm_runtime_get_sync(wsa_priv->dev);
  2848. if (wsa_priv->swr_clk_users == 0) {
  2849. ret = msm_cdc_pinctrl_select_active_state(
  2850. wsa_priv->wsa_swr_gpio_p);
  2851. if (ret < 0) {
  2852. dev_err_ratelimited(wsa_priv->dev,
  2853. "%s: wsa swr pinctrl enable failed\n",
  2854. __func__);
  2855. pm_runtime_mark_last_busy(wsa_priv->dev);
  2856. pm_runtime_put_autosuspend(wsa_priv->dev);
  2857. goto exit;
  2858. }
  2859. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  2860. if (ret < 0) {
  2861. msm_cdc_pinctrl_select_sleep_state(
  2862. wsa_priv->wsa_swr_gpio_p);
  2863. dev_err_ratelimited(wsa_priv->dev,
  2864. "%s: wsa request clock enable failed\n",
  2865. __func__);
  2866. pm_runtime_mark_last_busy(wsa_priv->dev);
  2867. pm_runtime_put_autosuspend(wsa_priv->dev);
  2868. goto exit;
  2869. }
  2870. if (wsa_priv->reset_swr)
  2871. regmap_update_bits(regmap,
  2872. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2873. 0x02, 0x02);
  2874. regmap_update_bits(regmap,
  2875. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2876. 0x01, 0x01);
  2877. if (wsa_priv->reset_swr)
  2878. regmap_update_bits(regmap,
  2879. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2880. 0x02, 0x00);
  2881. regmap_update_bits(regmap,
  2882. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2883. 0x1C, 0x0C);
  2884. wsa_priv->reset_swr = false;
  2885. }
  2886. wsa_priv->swr_clk_users++;
  2887. pm_runtime_mark_last_busy(wsa_priv->dev);
  2888. pm_runtime_put_autosuspend(wsa_priv->dev);
  2889. } else {
  2890. if (wsa_priv->swr_clk_users <= 0) {
  2891. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  2892. __func__);
  2893. wsa_priv->swr_clk_users = 0;
  2894. goto exit;
  2895. }
  2896. wsa_priv->swr_clk_users--;
  2897. if (wsa_priv->swr_clk_users == 0) {
  2898. regmap_update_bits(regmap,
  2899. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2900. 0x01, 0x00);
  2901. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  2902. ret = msm_cdc_pinctrl_select_sleep_state(
  2903. wsa_priv->wsa_swr_gpio_p);
  2904. if (ret < 0) {
  2905. dev_err_ratelimited(wsa_priv->dev,
  2906. "%s: wsa swr pinctrl disable failed\n",
  2907. __func__);
  2908. goto exit;
  2909. }
  2910. }
  2911. }
  2912. trace_printk("%s: %s swrm clock users: %d\n",
  2913. dev_name(wsa_priv->dev), __func__,
  2914. wsa_priv->swr_clk_users);
  2915. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  2916. __func__, wsa_priv->swr_clk_users);
  2917. exit:
  2918. mutex_unlock(&wsa_priv->swr_clk_lock);
  2919. return ret;
  2920. }
  2921. /* Thermal Functions */
  2922. static int lpass_cdc_wsa_macro_get_max_state(
  2923. struct thermal_cooling_device *cdev,
  2924. unsigned long *state)
  2925. {
  2926. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  2927. if (!wsa_priv) {
  2928. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2929. return -EINVAL;
  2930. }
  2931. *state = wsa_priv->thermal_max_state;
  2932. return 0;
  2933. }
  2934. static int lpass_cdc_wsa_macro_get_cur_state(
  2935. struct thermal_cooling_device *cdev,
  2936. unsigned long *state)
  2937. {
  2938. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  2939. if (!wsa_priv) {
  2940. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2941. return -EINVAL;
  2942. }
  2943. *state = wsa_priv->thermal_cur_state;
  2944. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  2945. return 0;
  2946. }
  2947. static int lpass_cdc_wsa_macro_set_cur_state(
  2948. struct thermal_cooling_device *cdev,
  2949. unsigned long state)
  2950. {
  2951. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  2952. if (!wsa_priv || !wsa_priv->dev) {
  2953. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2954. return -EINVAL;
  2955. }
  2956. if (state <= wsa_priv->thermal_max_state) {
  2957. wsa_priv->thermal_cur_state = state;
  2958. } else {
  2959. dev_err_ratelimited(wsa_priv->dev,
  2960. "%s: incorrect requested state:%d\n",
  2961. __func__, state);
  2962. return -EINVAL;
  2963. }
  2964. dev_dbg(wsa_priv->dev,
  2965. "%s: set the thermal current state to %d\n",
  2966. __func__, wsa_priv->thermal_cur_state);
  2967. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  2968. return 0;
  2969. }
  2970. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  2971. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  2972. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  2973. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  2974. };
  2975. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  2976. {
  2977. struct snd_soc_dapm_context *dapm =
  2978. snd_soc_component_get_dapm(component);
  2979. int ret;
  2980. struct device *wsa_dev = NULL;
  2981. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2982. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  2983. if (!wsa_dev) {
  2984. dev_err(component->dev,
  2985. "%s: null device for macro!\n", __func__);
  2986. return -EINVAL;
  2987. }
  2988. wsa_priv = dev_get_drvdata(wsa_dev);
  2989. if (!wsa_priv) {
  2990. dev_err(component->dev,
  2991. "%s: priv is null for macro!\n", __func__);
  2992. return -EINVAL;
  2993. }
  2994. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  2995. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  2996. if (ret < 0) {
  2997. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  2998. return ret;
  2999. }
  3000. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  3001. ARRAY_SIZE(wsa_audio_map));
  3002. if (ret < 0) {
  3003. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3004. return ret;
  3005. }
  3006. ret = snd_soc_dapm_new_widgets(dapm->card);
  3007. if (ret < 0) {
  3008. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3009. return ret;
  3010. }
  3011. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3012. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3013. if (ret < 0) {
  3014. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3015. return ret;
  3016. }
  3017. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3018. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3019. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3020. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3021. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3022. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3023. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3024. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3025. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3026. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3027. snd_soc_dapm_sync(dapm);
  3028. wsa_priv->component = component;
  3029. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3030. lpass_cdc_wsa_macro_init_reg(component);
  3031. return 0;
  3032. }
  3033. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3034. {
  3035. struct device *wsa_dev = NULL;
  3036. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3037. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3038. return -EINVAL;
  3039. wsa_priv->component = NULL;
  3040. return 0;
  3041. }
  3042. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3043. {
  3044. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3045. struct platform_device *pdev;
  3046. struct device_node *node;
  3047. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3048. int ret;
  3049. u16 count = 0, ctrl_num = 0;
  3050. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3051. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3052. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3053. lpass_cdc_wsa_macro_add_child_devices_work);
  3054. if (!wsa_priv) {
  3055. pr_err("%s: Memory for wsa_priv does not exist\n",
  3056. __func__);
  3057. return;
  3058. }
  3059. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3060. dev_err(wsa_priv->dev,
  3061. "%s: DT node for wsa_priv does not exist\n", __func__);
  3062. return;
  3063. }
  3064. platdata = &wsa_priv->swr_plat_data;
  3065. wsa_priv->child_count = 0;
  3066. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3067. if (strnstr(node->name, "wsa_swr_master",
  3068. strlen("wsa_swr_master")) != NULL)
  3069. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3070. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3071. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3072. strlen("msm_cdc_pinctrl")) != NULL)
  3073. strlcpy(plat_dev_name, node->name,
  3074. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3075. else
  3076. continue;
  3077. pdev = platform_device_alloc(plat_dev_name, -1);
  3078. if (!pdev) {
  3079. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3080. __func__);
  3081. ret = -ENOMEM;
  3082. goto err;
  3083. }
  3084. pdev->dev.parent = wsa_priv->dev;
  3085. pdev->dev.of_node = node;
  3086. if (strnstr(node->name, "wsa_swr_master",
  3087. strlen("wsa_swr_master")) != NULL) {
  3088. ret = platform_device_add_data(pdev, platdata,
  3089. sizeof(*platdata));
  3090. if (ret) {
  3091. dev_err(&pdev->dev,
  3092. "%s: cannot add plat data ctrl:%d\n",
  3093. __func__, ctrl_num);
  3094. goto fail_pdev_add;
  3095. }
  3096. temp = krealloc(swr_ctrl_data,
  3097. (ctrl_num + 1) * sizeof(
  3098. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3099. GFP_KERNEL);
  3100. if (!temp) {
  3101. dev_err(&pdev->dev, "out of memory\n");
  3102. ret = -ENOMEM;
  3103. goto fail_pdev_add;
  3104. }
  3105. swr_ctrl_data = temp;
  3106. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3107. ctrl_num++;
  3108. dev_dbg(&pdev->dev,
  3109. "%s: Adding soundwire ctrl device(s)\n",
  3110. __func__);
  3111. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3112. }
  3113. ret = platform_device_add(pdev);
  3114. if (ret) {
  3115. dev_err(&pdev->dev,
  3116. "%s: Cannot add platform device\n",
  3117. __func__);
  3118. goto fail_pdev_add;
  3119. }
  3120. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3121. wsa_priv->pdev_child_devices[
  3122. wsa_priv->child_count++] = pdev;
  3123. else
  3124. goto err;
  3125. }
  3126. return;
  3127. fail_pdev_add:
  3128. for (count = 0; count < wsa_priv->child_count; count++)
  3129. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3130. err:
  3131. return;
  3132. }
  3133. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3134. {
  3135. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3136. u8 gain = 0;
  3137. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3138. lpass_cdc_wsa_macro_cooling_work);
  3139. if (!wsa_priv) {
  3140. pr_err("%s: priv is null for macro!\n",
  3141. __func__);
  3142. return;
  3143. }
  3144. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3145. dev_err(wsa_priv->dev,
  3146. "%s: DT node for wsa_priv does not exist\n", __func__);
  3147. return;
  3148. }
  3149. /* Only adjust the volume when WSA clock is enabled */
  3150. if (wsa_priv->dapm_mclk_enable) {
  3151. gain = (u8)(wsa_priv->rx0_origin_gain -
  3152. wsa_priv->thermal_cur_state);
  3153. snd_soc_component_update_bits(wsa_priv->component,
  3154. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3155. dev_dbg(wsa_priv->dev,
  3156. "%s: RX0 current thermal state: %d, "
  3157. "adjusted gain: %#x\n",
  3158. __func__, wsa_priv->thermal_cur_state, gain);
  3159. gain = (u8)(wsa_priv->rx1_origin_gain -
  3160. wsa_priv->thermal_cur_state);
  3161. snd_soc_component_update_bits(wsa_priv->component,
  3162. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3163. dev_dbg(wsa_priv->dev,
  3164. "%s: RX1 current thermal state: %d, "
  3165. "adjusted gain: %#x\n",
  3166. __func__, wsa_priv->thermal_cur_state, gain);
  3167. }
  3168. return;
  3169. }
  3170. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3171. const char *name, int num_values,
  3172. u32 *output)
  3173. {
  3174. u32 len, ret, size;
  3175. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3176. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3177. return 0;
  3178. }
  3179. len = size / sizeof(u32);
  3180. if (len != num_values) {
  3181. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3182. return -EINVAL;
  3183. }
  3184. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3185. if (ret)
  3186. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3187. return 0;
  3188. }
  3189. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3190. char __iomem *wsa_io_base)
  3191. {
  3192. memset(ops, 0, sizeof(struct macro_ops));
  3193. ops->init = lpass_cdc_wsa_macro_init;
  3194. ops->exit = lpass_cdc_wsa_macro_deinit;
  3195. ops->io_base = wsa_io_base;
  3196. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3197. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3198. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3199. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3200. }
  3201. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3202. {
  3203. struct macro_ops ops;
  3204. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3205. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3206. char __iomem *wsa_io_base;
  3207. int ret = 0;
  3208. u32 is_used_wsa_swr_gpio = 1;
  3209. u32 noise_gate_mode;
  3210. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3211. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3212. dev_err(&pdev->dev,
  3213. "%s: va-macro not registered yet, defer\n", __func__);
  3214. return -EPROBE_DEFER;
  3215. }
  3216. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3217. GFP_KERNEL);
  3218. if (!wsa_priv)
  3219. return -ENOMEM;
  3220. wsa_priv->dev = &pdev->dev;
  3221. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3222. &wsa_base_addr);
  3223. if (ret) {
  3224. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3225. __func__, "reg");
  3226. return ret;
  3227. }
  3228. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3229. NULL)) {
  3230. ret = of_property_read_u32(pdev->dev.of_node,
  3231. is_used_wsa_swr_gpio_dt,
  3232. &is_used_wsa_swr_gpio);
  3233. if (ret) {
  3234. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3235. __func__, is_used_wsa_swr_gpio_dt);
  3236. is_used_wsa_swr_gpio = 1;
  3237. }
  3238. }
  3239. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3240. "qcom,wsa-swr-gpios", 0);
  3241. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3242. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3243. __func__);
  3244. return -EINVAL;
  3245. }
  3246. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3247. is_used_wsa_swr_gpio) {
  3248. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3249. __func__);
  3250. return -EPROBE_DEFER;
  3251. }
  3252. msm_cdc_pinctrl_set_wakeup_capable(
  3253. wsa_priv->wsa_swr_gpio_p, false);
  3254. wsa_io_base = devm_ioremap(&pdev->dev,
  3255. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3256. if (!wsa_io_base) {
  3257. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3258. return -EINVAL;
  3259. }
  3260. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3261. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3262. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3263. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3264. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3265. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3266. wsa_priv->wsa_io_base = wsa_io_base;
  3267. wsa_priv->reset_swr = true;
  3268. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3269. lpass_cdc_wsa_macro_add_child_devices);
  3270. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3271. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3272. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3273. wsa_priv->swr_plat_data.read = NULL;
  3274. wsa_priv->swr_plat_data.write = NULL;
  3275. wsa_priv->swr_plat_data.bulk_write = NULL;
  3276. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3277. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3278. wsa_priv->swr_plat_data.handle_irq = NULL;
  3279. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3280. &default_clk_id);
  3281. if (ret) {
  3282. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3283. __func__, "qcom,mux0-clk-id");
  3284. default_clk_id = WSA_CORE_CLK;
  3285. }
  3286. wsa_priv->default_clk_id = default_clk_id;
  3287. dev_set_drvdata(&pdev->dev, wsa_priv);
  3288. mutex_init(&wsa_priv->mclk_lock);
  3289. mutex_init(&wsa_priv->swr_clk_lock);
  3290. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3291. ops.clk_id_req = wsa_priv->default_clk_id;
  3292. ops.default_clk_id = wsa_priv->default_clk_id;
  3293. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3294. if (ret < 0) {
  3295. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3296. goto reg_macro_fail;
  3297. }
  3298. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3299. ret = of_property_read_u32(pdev->dev.of_node,
  3300. "qcom,thermal-max-state",
  3301. &thermal_max_state);
  3302. if (ret) {
  3303. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3304. __func__, "qcom,thermal-max-state");
  3305. wsa_priv->thermal_max_state =
  3306. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3307. } else {
  3308. wsa_priv->thermal_max_state = thermal_max_state;
  3309. }
  3310. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3311. &pdev->dev,
  3312. wsa_priv->dev->of_node,
  3313. "wsa", wsa_priv,
  3314. &wsa_cooling_ops);
  3315. if (IS_ERR(wsa_priv->tcdev)) {
  3316. dev_err(&pdev->dev,
  3317. "%s: failed to register wsa macro as cooling device\n",
  3318. __func__);
  3319. wsa_priv->tcdev = NULL;
  3320. }
  3321. }
  3322. ret = of_property_read_u32(pdev->dev.of_node,
  3323. "qcom,noise-gate-mode", &noise_gate_mode);
  3324. if (ret) {
  3325. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3326. __func__, "qcom,noise-gate-mode");
  3327. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3328. } else {
  3329. if (IDLE_DETECT <= noise_gate_mode && noise_gate_mode <= NG3)
  3330. wsa_priv->noise_gate_mode = noise_gate_mode;
  3331. else
  3332. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3333. }
  3334. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3335. pm_runtime_use_autosuspend(&pdev->dev);
  3336. pm_runtime_set_suspended(&pdev->dev);
  3337. pm_suspend_ignore_children(&pdev->dev, true);
  3338. pm_runtime_enable(&pdev->dev);
  3339. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3340. return ret;
  3341. reg_macro_fail:
  3342. mutex_destroy(&wsa_priv->mclk_lock);
  3343. mutex_destroy(&wsa_priv->swr_clk_lock);
  3344. return ret;
  3345. }
  3346. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3347. {
  3348. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3349. u16 count = 0;
  3350. wsa_priv = dev_get_drvdata(&pdev->dev);
  3351. if (!wsa_priv)
  3352. return -EINVAL;
  3353. if (wsa_priv->tcdev)
  3354. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3355. for (count = 0; count < wsa_priv->child_count &&
  3356. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3357. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3358. pm_runtime_disable(&pdev->dev);
  3359. pm_runtime_set_suspended(&pdev->dev);
  3360. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3361. mutex_destroy(&wsa_priv->mclk_lock);
  3362. mutex_destroy(&wsa_priv->swr_clk_lock);
  3363. return 0;
  3364. }
  3365. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3366. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3367. {}
  3368. };
  3369. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3370. SET_SYSTEM_SLEEP_PM_OPS(
  3371. pm_runtime_force_suspend,
  3372. pm_runtime_force_resume
  3373. )
  3374. SET_RUNTIME_PM_OPS(
  3375. lpass_cdc_runtime_suspend,
  3376. lpass_cdc_runtime_resume,
  3377. NULL
  3378. )
  3379. };
  3380. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3381. .driver = {
  3382. .name = "lpass_cdc_wsa_macro",
  3383. .owner = THIS_MODULE,
  3384. .pm = &lpass_cdc_dev_pm_ops,
  3385. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3386. .suppress_bind_attrs = true,
  3387. },
  3388. .probe = lpass_cdc_wsa_macro_probe,
  3389. .remove = lpass_cdc_wsa_macro_remove,
  3390. };
  3391. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3392. MODULE_DESCRIPTION("WSA macro driver");
  3393. MODULE_LICENSE("GPL v2");