lpass-cdc-wsa-macro.c 122 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_RX_MAX,
  67. };
  68. enum {
  69. LPASS_CDC_WSA_MACRO_TX0 = 0,
  70. LPASS_CDC_WSA_MACRO_TX1,
  71. LPASS_CDC_WSA_MACRO_TX_MAX,
  72. };
  73. enum {
  74. LPASS_CDC_WSA_MACRO_EC0_MUX = 0,
  75. LPASS_CDC_WSA_MACRO_EC1_MUX,
  76. LPASS_CDC_WSA_MACRO_EC_MUX_MAX,
  77. };
  78. enum {
  79. LPASS_CDC_WSA_MACRO_COMP1, /* SPK_L */
  80. LPASS_CDC_WSA_MACRO_COMP2, /* SPK_R */
  81. LPASS_CDC_WSA_MACRO_COMP_MAX
  82. };
  83. enum {
  84. LPASS_CDC_WSA_MACRO_SOFTCLIP0, /* RX0 */
  85. LPASS_CDC_WSA_MACRO_SOFTCLIP1, /* RX1 */
  86. LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX
  87. };
  88. enum {
  89. INTn_1_INP_SEL_ZERO = 0,
  90. INTn_1_INP_SEL_RX0,
  91. INTn_1_INP_SEL_RX1,
  92. INTn_1_INP_SEL_RX2,
  93. INTn_1_INP_SEL_RX3,
  94. INTn_1_INP_SEL_RX4,
  95. INTn_1_INP_SEL_RX5,
  96. INTn_1_INP_SEL_RX6,
  97. INTn_1_INP_SEL_RX7,
  98. INTn_1_INP_SEL_RX8,
  99. INTn_1_INP_SEL_DEC0,
  100. INTn_1_INP_SEL_DEC1,
  101. };
  102. enum {
  103. INTn_2_INP_SEL_ZERO = 0,
  104. INTn_2_INP_SEL_RX0,
  105. INTn_2_INP_SEL_RX1,
  106. INTn_2_INP_SEL_RX2,
  107. INTn_2_INP_SEL_RX3,
  108. INTn_2_INP_SEL_RX4,
  109. INTn_2_INP_SEL_RX5,
  110. INTn_2_INP_SEL_RX6,
  111. INTn_2_INP_SEL_RX7,
  112. INTn_2_INP_SEL_RX8,
  113. };
  114. enum {
  115. WSA_MODE_21DB,
  116. WSA_MODE_19P5DB,
  117. WSA_MODE_18DB,
  118. WSA_MODE_16P5DB,
  119. WSA_MODE_15DB,
  120. WSA_MODE_13P5DB,
  121. WSA_MODE_12DB,
  122. WSA_MODE_10P5DB,
  123. WSA_MODE_9DB,
  124. WSA_MODE_MAX
  125. };
  126. enum {
  127. INTERP_RX0,
  128. INTERP_RX1
  129. };
  130. enum {
  131. IDLE_DETECT,
  132. NG1,
  133. NG2,
  134. NG3,
  135. };
  136. enum {
  137. INTERP_MAIN_PATH,
  138. INTERP_MIX_PATH,
  139. };
  140. static struct lpass_cdc_comp_setting comp_setting_table[WSA_MODE_MAX] = {
  141. {42, 0, 42},
  142. {39, 0, 42},
  143. {36, 0, 42},
  144. {33, 0, 42},
  145. {30, 0, 42},
  146. {27, 0, 42},
  147. {24, 0, 42},
  148. {21, 0, 42},
  149. {18, 0, 42},
  150. };
  151. struct interp_sample_rate {
  152. int sample_rate;
  153. int rate_val;
  154. };
  155. struct lpass_cdc_macro_idle_detect_config {
  156. u8 idle_thr;
  157. u8 idle_detect_en;
  158. };
  159. /*
  160. * Structure used to update codec
  161. * register defaults after reset
  162. */
  163. struct lpass_cdc_wsa_macro_reg_mask_val {
  164. u16 reg;
  165. u8 mask;
  166. u8 val;
  167. };
  168. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  169. {8000, 0x0}, /* 8K */
  170. {16000, 0x1}, /* 16K */
  171. {24000, -EINVAL},/* 24K */
  172. {32000, 0x3}, /* 32K */
  173. {48000, 0x4}, /* 48K */
  174. {96000, 0x5}, /* 96K */
  175. {192000, 0x6}, /* 192K */
  176. {384000, 0x7}, /* 384K */
  177. {44100, 0x8}, /* 44.1K */
  178. };
  179. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  180. {48000, 0x4}, /* 48K */
  181. {96000, 0x5}, /* 96K */
  182. {192000, 0x6}, /* 192K */
  183. };
  184. #define LPASS_CDC_WSA_MACRO_SWR_STRING_LEN 80
  185. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable);
  186. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  187. struct snd_pcm_hw_params *params,
  188. struct snd_soc_dai *dai);
  189. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  190. unsigned int *tx_num, unsigned int *tx_slot,
  191. unsigned int *rx_num, unsigned int *rx_slot);
  192. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  193. #define LPASS_CDC_WSA_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  194. /* Hold instance to soundwire platform device */
  195. struct lpass_cdc_wsa_macro_swr_ctrl_data {
  196. struct platform_device *wsa_swr_pdev;
  197. };
  198. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  199. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  200. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  201. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  202. .tlv.p = (tlv_array), \
  203. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  204. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  205. .private_value = (unsigned long)&(struct soc_mixer_control) \
  206. {.reg = xreg, .rreg = xreg, \
  207. .min = xmin, .max = xmax, .platform_max = xmax, \
  208. .sign_bit = 7,} }
  209. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data {
  210. void *handle; /* holds codec private data */
  211. int (*read)(void *handle, int reg);
  212. int (*write)(void *handle, int reg, int val);
  213. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  214. int (*clk)(void *handle, bool enable);
  215. int (*core_vote)(void *handle, bool enable);
  216. int (*handle_irq)(void *handle,
  217. irqreturn_t (*swrm_irq_handler)(int irq,
  218. void *data),
  219. void *swrm_handle,
  220. int action);
  221. };
  222. enum {
  223. LPASS_CDC_WSA_MACRO_AIF_INVALID = 0,
  224. LPASS_CDC_WSA_MACRO_AIF1_PB,
  225. LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  226. LPASS_CDC_WSA_MACRO_AIF_VI,
  227. LPASS_CDC_WSA_MACRO_AIF_ECHO,
  228. LPASS_CDC_WSA_MACRO_MAX_DAIS,
  229. };
  230. #define LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX 3
  231. /*
  232. * @dev: wsa macro device pointer
  233. * @comp_enabled: compander enable mixer value set
  234. * @ec_hq: echo HQ enable mixer value set
  235. * @prim_int_users: Users of interpolator
  236. * @wsa_mclk_users: WSA MCLK users count
  237. * @swr_clk_users: SWR clk users count
  238. * @vi_feed_value: VI sense mask
  239. * @mclk_lock: to lock mclk operations
  240. * @swr_clk_lock: to lock swr master clock operations
  241. * @swr_ctrl_data: SoundWire data structure
  242. * @swr_plat_data: Soundwire platform data
  243. * @lpass_cdc_wsa_macro_add_child_devices_work: work for adding child devices
  244. * @wsa_swr_gpio_p: used by pinctrl API
  245. * @component: codec handle
  246. * @rx_0_count: RX0 interpolation users
  247. * @rx_1_count: RX1 interpolation users
  248. * @active_ch_mask: channel mask for all AIF DAIs
  249. * @active_ch_cnt: channel count of all AIF DAIs
  250. * @rx_port_value: mixer ctl value of WSA RX MUXes
  251. * @wsa_io_base: Base address of WSA macro addr space
  252. * @wsa_sys_gain System gain value, see wsa driver
  253. * @wsa_bat_cfg Battery Configuration value, see wsa driver
  254. * @wsa_rload Resistor load value for WSA Speaker, see wsa driver
  255. */
  256. struct lpass_cdc_wsa_macro_priv {
  257. struct device *dev;
  258. int comp_enabled[LPASS_CDC_WSA_MACRO_COMP_MAX];
  259. int comp_mode[LPASS_CDC_WSA_MACRO_COMP_MAX];
  260. int ec_hq[LPASS_CDC_WSA_MACRO_RX1 + 1];
  261. u16 prim_int_users[LPASS_CDC_WSA_MACRO_RX1 + 1];
  262. u16 wsa_mclk_users;
  263. u16 swr_clk_users;
  264. bool dapm_mclk_enable;
  265. bool reset_swr;
  266. unsigned int vi_feed_value;
  267. struct mutex mclk_lock;
  268. struct mutex swr_clk_lock;
  269. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data;
  270. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data swr_plat_data;
  271. struct work_struct lpass_cdc_wsa_macro_add_child_devices_work;
  272. struct device_node *wsa_swr_gpio_p;
  273. struct snd_soc_component *component;
  274. int rx_0_count;
  275. int rx_1_count;
  276. unsigned long active_ch_mask[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  277. unsigned long active_ch_cnt[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  278. u16 bit_width[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  279. int rx_port_value[LPASS_CDC_WSA_MACRO_RX_MAX];
  280. char __iomem *wsa_io_base;
  281. struct platform_device *pdev_child_devices
  282. [LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX];
  283. int child_count;
  284. int wsa_spkrrecv;
  285. int spkr_gain_offset;
  286. int spkr_mode;
  287. int is_softclip_on[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  288. int softclip_clk_users[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  289. char __iomem *mclk_mode_muxsel;
  290. u16 default_clk_id;
  291. u32 pcm_rate_vi;
  292. int wsa_digital_mute_status[LPASS_CDC_WSA_MACRO_RX_MAX];
  293. u8 rx0_origin_gain;
  294. u8 rx1_origin_gain;
  295. struct thermal_cooling_device *tcdev;
  296. uint32_t thermal_cur_state;
  297. uint32_t thermal_max_state;
  298. struct work_struct lpass_cdc_wsa_macro_cooling_work;
  299. bool pbr_enable;
  300. u32 wsa_sys_gain[2 * (LPASS_CDC_WSA_MACRO_RX1 + 1)];
  301. u32 wsa_bat_cfg[LPASS_CDC_WSA_MACRO_RX1 + 1];
  302. u32 wsa_rload[LPASS_CDC_WSA_MACRO_RX1 + 1];
  303. struct lpass_cdc_macro_idle_detect_config idle_detect_cfg;
  304. int noise_gate_mode;
  305. };
  306. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  307. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  308. static const char *const rx_text[] = {
  309. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "DEC0", "DEC1"
  310. };
  311. static const char *const rx_mix_text[] = {
  312. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5",
  313. };
  314. static const char *const rx_mix_ec_text[] = {
  315. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  316. };
  317. static const char *const rx_mux_text[] = {
  318. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  319. };
  320. static const char *const rx_sidetone_mix_text[] = {
  321. "ZERO", "SRC0"
  322. };
  323. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  324. "OFF", "ON"
  325. };
  326. static const char *const lpass_cdc_wsa_macro_ear_spkrrecv_text[] = {
  327. "OFF", "ON"
  328. };
  329. static const char * const idle_detect_text[] = {
  330. "OFF", "ON"
  331. };
  332. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  333. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  334. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  335. };
  336. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  337. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  338. };
  339. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  340. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  341. };
  342. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_ear_spkrrecv_enum,
  343. lpass_cdc_wsa_macro_ear_spkrrecv_text);
  344. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  345. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  346. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  347. lpass_cdc_wsa_macro_comp_mode_text);
  348. static SOC_ENUM_SINGLE_EXT_DECL(idle_detect_enum, idle_detect_text);
  349. /* RX INT0 */
  350. static const struct soc_enum rx0_prim_inp0_chain_enum =
  351. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  352. 0, 9, rx_text);
  353. static const struct soc_enum rx0_prim_inp1_chain_enum =
  354. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  355. 3, 9, rx_text);
  356. static const struct soc_enum rx0_prim_inp2_chain_enum =
  357. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  358. 3, 9, rx_text);
  359. static const struct soc_enum rx0_mix_chain_enum =
  360. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  361. 0, 7, rx_mix_text);
  362. static const struct soc_enum rx0_sidetone_mix_enum =
  363. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  364. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  365. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  366. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  367. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  368. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  369. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  370. static const struct snd_kcontrol_new rx0_mix_mux =
  371. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
  372. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  373. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  374. /* RX INT1 */
  375. static const struct soc_enum rx1_prim_inp0_chain_enum =
  376. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  377. 0, 9, rx_text);
  378. static const struct soc_enum rx1_prim_inp1_chain_enum =
  379. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  380. 3, 9, rx_text);
  381. static const struct soc_enum rx1_prim_inp2_chain_enum =
  382. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  383. 3, 9, rx_text);
  384. static const struct soc_enum rx1_mix_chain_enum =
  385. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  386. 0, 7, rx_mix_text);
  387. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  388. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  389. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  390. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  391. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  392. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  393. static const struct snd_kcontrol_new rx1_mix_mux =
  394. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
  395. static const struct soc_enum rx_mix_ec0_enum =
  396. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  397. 0, 3, rx_mix_ec_text);
  398. static const struct soc_enum rx_mix_ec1_enum =
  399. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  400. 3, 3, rx_mix_ec_text);
  401. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  402. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  403. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  404. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  405. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  406. .hw_params = lpass_cdc_wsa_macro_hw_params,
  407. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  408. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  409. };
  410. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  411. {
  412. .name = "wsa_macro_rx1",
  413. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  414. .playback = {
  415. .stream_name = "WSA_AIF1 Playback",
  416. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  417. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  418. .rate_max = 384000,
  419. .rate_min = 8000,
  420. .channels_min = 1,
  421. .channels_max = 2,
  422. },
  423. .ops = &lpass_cdc_wsa_macro_dai_ops,
  424. },
  425. {
  426. .name = "wsa_macro_rx_mix",
  427. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  428. .playback = {
  429. .stream_name = "WSA_AIF_MIX1 Playback",
  430. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  431. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  432. .rate_max = 192000,
  433. .rate_min = 48000,
  434. .channels_min = 1,
  435. .channels_max = 2,
  436. },
  437. .ops = &lpass_cdc_wsa_macro_dai_ops,
  438. },
  439. {
  440. .name = "wsa_macro_vifeedback",
  441. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  442. .capture = {
  443. .stream_name = "WSA_AIF_VI Capture",
  444. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  445. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  446. .rate_max = 48000,
  447. .rate_min = 8000,
  448. .channels_min = 1,
  449. .channels_max = 4,
  450. },
  451. .ops = &lpass_cdc_wsa_macro_dai_ops,
  452. },
  453. {
  454. .name = "wsa_macro_echo",
  455. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  456. .capture = {
  457. .stream_name = "WSA_AIF_ECHO Capture",
  458. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  459. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  460. .rate_max = 48000,
  461. .rate_min = 8000,
  462. .channels_min = 1,
  463. .channels_max = 2,
  464. },
  465. .ops = &lpass_cdc_wsa_macro_dai_ops,
  466. },
  467. };
  468. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  469. struct device **wsa_dev,
  470. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  471. const char *func_name)
  472. {
  473. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  474. WSA_MACRO);
  475. if (!(*wsa_dev)) {
  476. dev_err(component->dev,
  477. "%s: null device for macro!\n", func_name);
  478. return false;
  479. }
  480. *wsa_priv = dev_get_drvdata((*wsa_dev));
  481. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  482. dev_err(component->dev,
  483. "%s: priv is null for macro!\n", func_name);
  484. return false;
  485. }
  486. return true;
  487. }
  488. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  489. u32 usecase, u32 size, void *data)
  490. {
  491. struct device *wsa_dev = NULL;
  492. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  493. struct swrm_port_config port_cfg;
  494. int ret = 0;
  495. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  496. return -EINVAL;
  497. memset(&port_cfg, 0, sizeof(port_cfg));
  498. port_cfg.uc = usecase;
  499. port_cfg.size = size;
  500. port_cfg.params = data;
  501. if (wsa_priv->swr_ctrl_data)
  502. ret = swrm_wcd_notify(
  503. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  504. SWR_SET_PORT_MAP, &port_cfg);
  505. return ret;
  506. }
  507. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  508. u8 int_prim_fs_rate_reg_val,
  509. u32 sample_rate)
  510. {
  511. u8 int_1_mix1_inp;
  512. u32 j, port;
  513. u16 int_mux_cfg0, int_mux_cfg1;
  514. u16 int_fs_reg;
  515. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  516. u8 inp0_sel, inp1_sel, inp2_sel;
  517. struct snd_soc_component *component = dai->component;
  518. struct device *wsa_dev = NULL;
  519. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  520. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  521. return -EINVAL;
  522. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  523. LPASS_CDC_WSA_MACRO_RX_MAX) {
  524. int_1_mix1_inp = port;
  525. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  526. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  527. dev_err(wsa_dev,
  528. "%s: Invalid RX port, Dai ID is %d\n",
  529. __func__, dai->id);
  530. return -EINVAL;
  531. }
  532. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  533. /*
  534. * Loop through all interpolator MUX inputs and find out
  535. * to which interpolator input, the cdc_dma rx port
  536. * is connected
  537. */
  538. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  539. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  540. int_mux_cfg0_val = snd_soc_component_read(component,
  541. int_mux_cfg0);
  542. int_mux_cfg1_val = snd_soc_component_read(component,
  543. int_mux_cfg1);
  544. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  545. inp1_sel = (int_mux_cfg0_val >>
  546. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  547. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  548. inp2_sel = (int_mux_cfg1_val >>
  549. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  550. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  551. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  552. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  553. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  554. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  555. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  556. dev_dbg(wsa_dev,
  557. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  558. __func__, dai->id, j);
  559. dev_dbg(wsa_dev,
  560. "%s: set INT%u_1 sample rate to %u\n",
  561. __func__, j, sample_rate);
  562. /* sample_rate is in Hz */
  563. snd_soc_component_update_bits(component,
  564. int_fs_reg,
  565. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  566. int_prim_fs_rate_reg_val);
  567. }
  568. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  569. }
  570. }
  571. return 0;
  572. }
  573. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  574. u8 int_mix_fs_rate_reg_val,
  575. u32 sample_rate)
  576. {
  577. u8 int_2_inp;
  578. u32 j, port;
  579. u16 int_mux_cfg1, int_fs_reg;
  580. u8 int_mux_cfg1_val;
  581. struct snd_soc_component *component = dai->component;
  582. struct device *wsa_dev = NULL;
  583. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  584. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  585. return -EINVAL;
  586. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  587. LPASS_CDC_WSA_MACRO_RX_MAX) {
  588. int_2_inp = port;
  589. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  590. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  591. dev_err(wsa_dev,
  592. "%s: Invalid RX port, Dai ID is %d\n",
  593. __func__, dai->id);
  594. return -EINVAL;
  595. }
  596. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  597. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  598. int_mux_cfg1_val = snd_soc_component_read(component,
  599. int_mux_cfg1) &
  600. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  601. if (int_mux_cfg1_val == int_2_inp +
  602. INTn_2_INP_SEL_RX0) {
  603. int_fs_reg =
  604. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  605. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  606. dev_dbg(wsa_dev,
  607. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  608. __func__, dai->id, j);
  609. dev_dbg(wsa_dev,
  610. "%s: set INT%u_2 sample rate to %u\n",
  611. __func__, j, sample_rate);
  612. snd_soc_component_update_bits(component,
  613. int_fs_reg,
  614. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  615. int_mix_fs_rate_reg_val);
  616. }
  617. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  618. }
  619. }
  620. return 0;
  621. }
  622. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  623. u32 sample_rate)
  624. {
  625. int rate_val = 0;
  626. int i, ret;
  627. /* set mixing path rate */
  628. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  629. if (sample_rate ==
  630. int_mix_sample_rate_val[i].sample_rate) {
  631. rate_val =
  632. int_mix_sample_rate_val[i].rate_val;
  633. break;
  634. }
  635. }
  636. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  637. (rate_val < 0))
  638. goto prim_rate;
  639. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  640. (u8) rate_val, sample_rate);
  641. prim_rate:
  642. /* set primary path sample rate */
  643. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  644. if (sample_rate ==
  645. int_prim_sample_rate_val[i].sample_rate) {
  646. rate_val =
  647. int_prim_sample_rate_val[i].rate_val;
  648. break;
  649. }
  650. }
  651. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  652. (rate_val < 0))
  653. return -EINVAL;
  654. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  655. (u8) rate_val, sample_rate);
  656. return ret;
  657. }
  658. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  659. struct snd_pcm_hw_params *params,
  660. struct snd_soc_dai *dai)
  661. {
  662. struct snd_soc_component *component = dai->component;
  663. int ret;
  664. struct device *wsa_dev = NULL;
  665. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  666. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  667. return -EINVAL;
  668. wsa_priv = dev_get_drvdata(wsa_dev);
  669. if (!wsa_priv)
  670. return -EINVAL;
  671. dev_dbg(component->dev,
  672. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  673. dai->name, dai->id, params_rate(params),
  674. params_channels(params));
  675. switch (substream->stream) {
  676. case SNDRV_PCM_STREAM_PLAYBACK:
  677. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  678. if (ret) {
  679. dev_err(component->dev,
  680. "%s: cannot set sample rate: %u\n",
  681. __func__, params_rate(params));
  682. return ret;
  683. }
  684. switch (params_width(params)) {
  685. case 16:
  686. wsa_priv->bit_width[dai->id] = 16;
  687. break;
  688. case 24:
  689. wsa_priv->bit_width[dai->id] = 24;
  690. break;
  691. case 32:
  692. wsa_priv->bit_width[dai->id] = 32;
  693. break;
  694. default:
  695. dev_err(component->dev, "%s: Invalid format 0x%x\n",
  696. __func__, params_width(params));
  697. return -EINVAL;
  698. }
  699. break;
  700. case SNDRV_PCM_STREAM_CAPTURE:
  701. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  702. wsa_priv->pcm_rate_vi = params_rate(params);
  703. switch (params_width(params)) {
  704. case 16:
  705. wsa_priv->bit_width[dai->id] = 16;
  706. break;
  707. case 24:
  708. wsa_priv->bit_width[dai->id] = 24;
  709. break;
  710. default:
  711. dev_err(component->dev, "%s: Invalid format 0x%x\n",
  712. __func__, params_width(params));
  713. return -EINVAL;
  714. }
  715. default:
  716. break;
  717. }
  718. return 0;
  719. }
  720. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  721. unsigned int *tx_num, unsigned int *tx_slot,
  722. unsigned int *rx_num, unsigned int *rx_slot)
  723. {
  724. struct snd_soc_component *component = dai->component;
  725. struct device *wsa_dev = NULL;
  726. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  727. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  728. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  729. return -EINVAL;
  730. wsa_priv = dev_get_drvdata(wsa_dev);
  731. if (!wsa_priv)
  732. return -EINVAL;
  733. switch (dai->id) {
  734. case LPASS_CDC_WSA_MACRO_AIF_VI:
  735. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  736. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  737. break;
  738. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  739. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  740. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  741. LPASS_CDC_WSA_MACRO_RX_MAX) {
  742. mask |= (1 << temp);
  743. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  744. break;
  745. }
  746. if (mask & 0x0C)
  747. mask = mask >> 0x2;
  748. *rx_slot = mask;
  749. *rx_num = cnt;
  750. break;
  751. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  752. val = snd_soc_component_read(component,
  753. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  754. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  755. mask |= 0x2;
  756. cnt++;
  757. }
  758. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  759. mask |= 0x1;
  760. cnt++;
  761. }
  762. *tx_slot = mask;
  763. *tx_num = cnt;
  764. break;
  765. default:
  766. dev_err(wsa_dev, "%s: Invalid AIF\n", __func__);
  767. break;
  768. }
  769. return 0;
  770. }
  771. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  772. {
  773. struct snd_soc_component *component = dai->component;
  774. struct device *wsa_dev = NULL;
  775. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  776. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  777. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  778. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  779. bool adie_lb = false;
  780. if (mute)
  781. return 0;
  782. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  783. return -EINVAL;
  784. switch (dai->id) {
  785. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  786. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  787. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  788. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  789. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  790. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  791. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  792. dsm_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  793. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET) +
  794. LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET;
  795. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  796. int_mux_cfg1 = int_mux_cfg0 + 4;
  797. int_mux_cfg0_val = snd_soc_component_read(component,
  798. int_mux_cfg0);
  799. int_mux_cfg1_val = snd_soc_component_read(component,
  800. int_mux_cfg1);
  801. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  802. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  803. snd_soc_component_update_bits(component, reg,
  804. 0x20, 0x20);
  805. if (int_mux_cfg1_val & 0x07) {
  806. snd_soc_component_update_bits(component, reg,
  807. 0x20, 0x20);
  808. snd_soc_component_update_bits(component,
  809. mix_reg, 0x20, 0x20);
  810. }
  811. }
  812. }
  813. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  814. break;
  815. default:
  816. break;
  817. }
  818. return 0;
  819. }
  820. static int lpass_cdc_wsa_macro_mclk_enable(
  821. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  822. bool mclk_enable, bool dapm)
  823. {
  824. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  825. int ret = 0;
  826. if (regmap == NULL) {
  827. dev_err(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  828. return -EINVAL;
  829. }
  830. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  831. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  832. mutex_lock(&wsa_priv->mclk_lock);
  833. if (mclk_enable) {
  834. if (wsa_priv->wsa_mclk_users == 0) {
  835. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  836. wsa_priv->default_clk_id,
  837. wsa_priv->default_clk_id,
  838. true);
  839. if (ret < 0) {
  840. dev_err_ratelimited(wsa_priv->dev,
  841. "%s: wsa request clock enable failed\n",
  842. __func__);
  843. goto exit;
  844. }
  845. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  846. true);
  847. regcache_mark_dirty(regmap);
  848. regcache_sync_region(regmap,
  849. WSA_START_OFFSET,
  850. WSA_MAX_OFFSET);
  851. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  852. regmap_update_bits(regmap,
  853. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  854. regmap_update_bits(regmap,
  855. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  856. 0x01, 0x01);
  857. regmap_update_bits(regmap,
  858. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  859. 0x01, 0x01);
  860. }
  861. wsa_priv->wsa_mclk_users++;
  862. } else {
  863. if (wsa_priv->wsa_mclk_users <= 0) {
  864. dev_err(wsa_priv->dev, "%s: clock already disabled\n",
  865. __func__);
  866. wsa_priv->wsa_mclk_users = 0;
  867. goto exit;
  868. }
  869. wsa_priv->wsa_mclk_users--;
  870. if (wsa_priv->wsa_mclk_users == 0) {
  871. regmap_update_bits(regmap,
  872. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  873. 0x01, 0x00);
  874. regmap_update_bits(regmap,
  875. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  876. 0x01, 0x00);
  877. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  878. false);
  879. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  880. wsa_priv->default_clk_id,
  881. wsa_priv->default_clk_id,
  882. false);
  883. }
  884. }
  885. exit:
  886. mutex_unlock(&wsa_priv->mclk_lock);
  887. return ret;
  888. }
  889. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  890. struct snd_kcontrol *kcontrol, int event)
  891. {
  892. struct snd_soc_component *component =
  893. snd_soc_dapm_to_component(w->dapm);
  894. int ret = 0;
  895. struct device *wsa_dev = NULL;
  896. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  897. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  898. return -EINVAL;
  899. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  900. switch (event) {
  901. case SND_SOC_DAPM_PRE_PMU:
  902. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  903. if (ret)
  904. wsa_priv->dapm_mclk_enable = false;
  905. else
  906. wsa_priv->dapm_mclk_enable = true;
  907. break;
  908. case SND_SOC_DAPM_POST_PMD:
  909. if (wsa_priv->dapm_mclk_enable) {
  910. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  911. wsa_priv->dapm_mclk_enable = false;
  912. }
  913. break;
  914. default:
  915. dev_err(wsa_priv->dev,
  916. "%s: invalid DAPM event %d\n", __func__, event);
  917. ret = -EINVAL;
  918. }
  919. return ret;
  920. }
  921. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  922. u16 event, u32 data)
  923. {
  924. struct device *wsa_dev = NULL;
  925. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  926. int ret = 0;
  927. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  928. return -EINVAL;
  929. switch (event) {
  930. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  931. trace_printk("%s, enter SSR down\n", __func__);
  932. if (wsa_priv->swr_ctrl_data) {
  933. swrm_wcd_notify(
  934. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  935. SWR_DEVICE_SSR_DOWN, NULL);
  936. }
  937. if ((!pm_runtime_enabled(wsa_dev) ||
  938. !pm_runtime_suspended(wsa_dev))) {
  939. ret = lpass_cdc_runtime_suspend(wsa_dev);
  940. if (!ret) {
  941. pm_runtime_disable(wsa_dev);
  942. pm_runtime_set_suspended(wsa_dev);
  943. pm_runtime_enable(wsa_dev);
  944. }
  945. }
  946. break;
  947. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  948. break;
  949. case LPASS_CDC_MACRO_EVT_SSR_UP:
  950. trace_printk("%s, enter SSR up\n", __func__);
  951. /* reset swr after ssr/pdr */
  952. wsa_priv->reset_swr = true;
  953. if (wsa_priv->swr_ctrl_data)
  954. swrm_wcd_notify(
  955. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  956. SWR_DEVICE_SSR_UP, NULL);
  957. break;
  958. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  959. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  960. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  961. break;
  962. }
  963. return 0;
  964. }
  965. static int lpass_cdc_wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
  966. struct snd_kcontrol *kcontrol,
  967. int event)
  968. {
  969. struct snd_soc_component *component =
  970. snd_soc_dapm_to_component(w->dapm);
  971. struct device *wsa_dev = NULL;
  972. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  973. u8 val = 0x0;
  974. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  975. return -EINVAL;
  976. switch (wsa_priv->pcm_rate_vi) {
  977. case 48000:
  978. val = 0x04;
  979. break;
  980. case 24000:
  981. val = 0x02;
  982. break;
  983. case 8000:
  984. default:
  985. val = 0x00;
  986. break;
  987. }
  988. switch (event) {
  989. case SND_SOC_DAPM_POST_PMU:
  990. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  991. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  992. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  993. /* Enable V&I sensing */
  994. snd_soc_component_update_bits(component,
  995. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  996. 0x20, 0x20);
  997. snd_soc_component_update_bits(component,
  998. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  999. 0x20, 0x20);
  1000. snd_soc_component_update_bits(component,
  1001. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1002. 0x0F, val);
  1003. snd_soc_component_update_bits(component,
  1004. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1005. 0x0F, val);
  1006. snd_soc_component_update_bits(component,
  1007. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1008. 0x10, 0x10);
  1009. snd_soc_component_update_bits(component,
  1010. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1011. 0x10, 0x10);
  1012. snd_soc_component_update_bits(component,
  1013. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1014. 0x20, 0x00);
  1015. snd_soc_component_update_bits(component,
  1016. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1017. 0x20, 0x00);
  1018. }
  1019. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1020. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1021. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  1022. /* Enable V&I sensing */
  1023. snd_soc_component_update_bits(component,
  1024. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1025. 0x20, 0x20);
  1026. snd_soc_component_update_bits(component,
  1027. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1028. 0x20, 0x20);
  1029. snd_soc_component_update_bits(component,
  1030. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1031. 0x0F, val);
  1032. snd_soc_component_update_bits(component,
  1033. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1034. 0x0F, val);
  1035. snd_soc_component_update_bits(component,
  1036. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1037. 0x10, 0x10);
  1038. snd_soc_component_update_bits(component,
  1039. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1040. 0x10, 0x10);
  1041. snd_soc_component_update_bits(component,
  1042. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1043. 0x20, 0x00);
  1044. snd_soc_component_update_bits(component,
  1045. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1046. 0x20, 0x00);
  1047. }
  1048. break;
  1049. case SND_SOC_DAPM_POST_PMD:
  1050. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1051. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1052. /* Disable V&I sensing */
  1053. snd_soc_component_update_bits(component,
  1054. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1055. 0x20, 0x20);
  1056. snd_soc_component_update_bits(component,
  1057. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1058. 0x20, 0x20);
  1059. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1060. snd_soc_component_update_bits(component,
  1061. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1062. 0x10, 0x00);
  1063. snd_soc_component_update_bits(component,
  1064. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1065. 0x10, 0x00);
  1066. }
  1067. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1068. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1069. /* Disable V&I sensing */
  1070. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1071. snd_soc_component_update_bits(component,
  1072. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1073. 0x20, 0x20);
  1074. snd_soc_component_update_bits(component,
  1075. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1076. 0x20, 0x20);
  1077. snd_soc_component_update_bits(component,
  1078. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1079. 0x10, 0x00);
  1080. snd_soc_component_update_bits(component,
  1081. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1082. 0x10, 0x00);
  1083. }
  1084. break;
  1085. }
  1086. return 0;
  1087. }
  1088. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1089. u16 reg, int event)
  1090. {
  1091. u16 hd2_scale_reg;
  1092. u16 hd2_enable_reg = 0;
  1093. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1094. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1095. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1096. }
  1097. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1098. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1099. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1100. }
  1101. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1102. snd_soc_component_update_bits(component, hd2_scale_reg,
  1103. 0x3C, 0x10);
  1104. snd_soc_component_update_bits(component, hd2_scale_reg,
  1105. 0x03, 0x01);
  1106. snd_soc_component_update_bits(component, hd2_enable_reg,
  1107. 0x04, 0x04);
  1108. }
  1109. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1110. snd_soc_component_update_bits(component, hd2_enable_reg,
  1111. 0x04, 0x00);
  1112. snd_soc_component_update_bits(component, hd2_scale_reg,
  1113. 0x03, 0x00);
  1114. snd_soc_component_update_bits(component, hd2_scale_reg,
  1115. 0x3C, 0x00);
  1116. }
  1117. }
  1118. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1119. struct snd_kcontrol *kcontrol, int event)
  1120. {
  1121. struct snd_soc_component *component =
  1122. snd_soc_dapm_to_component(w->dapm);
  1123. int ch_cnt;
  1124. struct device *wsa_dev = NULL;
  1125. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1126. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1127. return -EINVAL;
  1128. switch (event) {
  1129. case SND_SOC_DAPM_PRE_PMU:
  1130. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1131. !wsa_priv->rx_0_count)
  1132. wsa_priv->rx_0_count++;
  1133. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1134. !wsa_priv->rx_1_count)
  1135. wsa_priv->rx_1_count++;
  1136. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1137. if (wsa_priv->swr_ctrl_data) {
  1138. swrm_wcd_notify(
  1139. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1140. SWR_DEVICE_UP, NULL);
  1141. }
  1142. break;
  1143. case SND_SOC_DAPM_POST_PMD:
  1144. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1145. wsa_priv->rx_0_count)
  1146. wsa_priv->rx_0_count--;
  1147. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1148. wsa_priv->rx_1_count)
  1149. wsa_priv->rx_1_count--;
  1150. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1151. break;
  1152. }
  1153. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1154. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1155. return 0;
  1156. }
  1157. static int lpass_cdc_wsa_macro_find_playback_dai_id_for_port(int port_id,
  1158. struct lpass_cdc_wsa_macro_priv *wsa_priv)
  1159. {
  1160. int i = 0;
  1161. for (i = LPASS_CDC_WSA_MACRO_AIF1_PB; i < LPASS_CDC_WSA_MACRO_MAX_DAIS; i++) {
  1162. if (test_bit(port_id, &wsa_priv->active_ch_mask[i]))
  1163. return i;
  1164. }
  1165. return -EINVAL;
  1166. }
  1167. static int lpass_cdc_macro_set_idle_detect_thr(struct snd_soc_component *component,
  1168. int interp, int path_type)
  1169. {
  1170. int port_id[4] = { 0, 0, 0, 0 };
  1171. int *port_ptr = NULL;
  1172. int num_ports = 0;
  1173. int bit_width = 0, i = 0;
  1174. int mux_reg = 0, mux_reg_val = 0;
  1175. struct lpass_cdc_wsa_macro_priv *wsa_priv = snd_soc_component_get_drvdata(component);
  1176. int dai_id = 0, idle_thr = 0;
  1177. if ((interp != INTERP_RX0) && (interp != INTERP_RX1))
  1178. return 0;
  1179. if (!wsa_priv->idle_detect_cfg.idle_detect_en)
  1180. return 0;
  1181. port_ptr = &port_id[0];
  1182. num_ports = 0;
  1183. /*
  1184. * Read interpolator MUX input registers and find
  1185. * which cdc_dma port is connected and store the port
  1186. * numbers in port_id array.
  1187. */
  1188. if (path_type == INTERP_MIX_PATH) {
  1189. mux_reg = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1 +
  1190. 2 * interp;
  1191. mux_reg_val = snd_soc_component_read(component, mux_reg) &
  1192. 0x0f;
  1193. if ((mux_reg_val >= INTn_2_INP_SEL_RX0) &&
  1194. (mux_reg_val <= INTn_2_INP_SEL_RX8)) {
  1195. *port_ptr++ = mux_reg_val - 1;
  1196. num_ports++;
  1197. }
  1198. }
  1199. if (path_type == INTERP_MAIN_PATH) {
  1200. mux_reg = LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0 +
  1201. 2 * (interp - 1);
  1202. mux_reg_val = snd_soc_component_read(component, mux_reg) &
  1203. 0x0f;
  1204. i = NUM_INTERPOLATORS;
  1205. while (i) {
  1206. if ((mux_reg_val >= INTn_1_INP_SEL_RX0) &&
  1207. (mux_reg_val <= INTn_1_INP_SEL_RX8)) {
  1208. *port_ptr++ = mux_reg_val -
  1209. INTn_1_INP_SEL_RX0;
  1210. num_ports++;
  1211. }
  1212. mux_reg_val =
  1213. (snd_soc_component_read(component, mux_reg) &
  1214. 0xf0) >> 4;
  1215. mux_reg += 1;
  1216. i--;
  1217. }
  1218. }
  1219. dev_dbg(component->dev, "%s: num_ports: %d, ports[%d %d %d %d]\n",
  1220. __func__, num_ports, port_id[0], port_id[1],
  1221. port_id[2], port_id[3]);
  1222. i = 0;
  1223. while (num_ports) {
  1224. dai_id = lpass_cdc_wsa_macro_find_playback_dai_id_for_port(port_id[i++],
  1225. wsa_priv);
  1226. if ((dai_id >= 0) && (dai_id < LPASS_CDC_WSA_MACRO_MAX_DAIS)) {
  1227. dev_dbg(component->dev, "%s: dai_id: %d bit_width: %d\n",
  1228. __func__, dai_id,
  1229. wsa_priv->bit_width[dai_id]);
  1230. if (wsa_priv->bit_width[dai_id] > bit_width)
  1231. bit_width = wsa_priv->bit_width[dai_id];
  1232. }
  1233. num_ports--;
  1234. }
  1235. switch (bit_width) {
  1236. case 16:
  1237. idle_thr = 0xff; /* F16 */
  1238. break;
  1239. case 24:
  1240. case 32:
  1241. idle_thr = 0x03; /* F22 */
  1242. break;
  1243. default:
  1244. idle_thr = 0x00;
  1245. break;
  1246. }
  1247. dev_dbg(component->dev, "%s: (new) idle_thr: %d, (cur) idle_thr: %d\n",
  1248. __func__, idle_thr, wsa_priv->idle_detect_cfg.idle_thr);
  1249. if ((wsa_priv->idle_detect_cfg.idle_thr == 0) ||
  1250. (idle_thr < wsa_priv->idle_detect_cfg.idle_thr)) {
  1251. snd_soc_component_write(component,
  1252. LPASS_CDC_WSA_IDLE_DETECT_CFG3, idle_thr);
  1253. wsa_priv->idle_detect_cfg.idle_thr = idle_thr;
  1254. }
  1255. return 0;
  1256. }
  1257. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1258. struct snd_kcontrol *kcontrol, int event)
  1259. {
  1260. struct snd_soc_component *component =
  1261. snd_soc_dapm_to_component(w->dapm);
  1262. u16 gain_reg;
  1263. int offset_val = 0;
  1264. int val = 0;
  1265. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1266. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1267. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1268. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1269. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1270. } else {
  1271. dev_err(component->dev, "%s: No gain register avail for %s\n",
  1272. __func__, w->name);
  1273. return 0;
  1274. }
  1275. switch (event) {
  1276. case SND_SOC_DAPM_PRE_PMU:
  1277. lpass_cdc_macro_set_idle_detect_thr(component, w->shift,
  1278. INTERP_MIX_PATH);
  1279. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1280. val = snd_soc_component_read(component, gain_reg);
  1281. val += offset_val;
  1282. snd_soc_component_write(component, gain_reg, val);
  1283. break;
  1284. case SND_SOC_DAPM_POST_PMD:
  1285. snd_soc_component_update_bits(component,
  1286. w->reg, 0x20, 0x00);
  1287. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1288. break;
  1289. }
  1290. return 0;
  1291. }
  1292. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1293. int comp, int event)
  1294. {
  1295. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1296. struct device *wsa_dev = NULL;
  1297. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1298. u16 mode = 0;
  1299. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1300. return -EINVAL;
  1301. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1302. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1303. if (!wsa_priv->comp_enabled[comp])
  1304. return 0;
  1305. mode = wsa_priv->comp_mode[comp];
  1306. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1307. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1308. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1309. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1310. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1311. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1312. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1313. lpass_cdc_update_compander_setting(component,
  1314. comp_ctl8_reg,
  1315. &comp_setting_table[mode]);
  1316. /* Enable Compander Clock */
  1317. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1318. 0x01, 0x01);
  1319. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1320. 0x02, 0x02);
  1321. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1322. 0x02, 0x00);
  1323. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1324. 0x02, 0x02);
  1325. }
  1326. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1327. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1328. 0x04, 0x04);
  1329. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1330. 0x02, 0x00);
  1331. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1332. 0x02, 0x02);
  1333. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1334. 0x02, 0x00);
  1335. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1336. 0x01, 0x00);
  1337. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1338. 0x04, 0x00);
  1339. }
  1340. return 0;
  1341. }
  1342. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1343. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1344. int path,
  1345. bool enable)
  1346. {
  1347. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1348. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1349. u8 softclip_mux_mask = (1 << path);
  1350. u8 softclip_mux_value = (1 << path);
  1351. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1352. __func__, path, enable);
  1353. if (enable) {
  1354. if (wsa_priv->softclip_clk_users[path] == 0) {
  1355. snd_soc_component_update_bits(component,
  1356. softclip_clk_reg, 0x01, 0x01);
  1357. snd_soc_component_update_bits(component,
  1358. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1359. softclip_mux_mask, softclip_mux_value);
  1360. }
  1361. wsa_priv->softclip_clk_users[path]++;
  1362. } else {
  1363. wsa_priv->softclip_clk_users[path]--;
  1364. if (wsa_priv->softclip_clk_users[path] == 0) {
  1365. snd_soc_component_update_bits(component,
  1366. softclip_clk_reg, 0x01, 0x00);
  1367. snd_soc_component_update_bits(component,
  1368. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1369. softclip_mux_mask, 0x00);
  1370. }
  1371. }
  1372. }
  1373. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1374. int path, int event)
  1375. {
  1376. u16 softclip_ctrl_reg = 0;
  1377. struct device *wsa_dev = NULL;
  1378. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1379. int softclip_path = 0;
  1380. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1381. return -EINVAL;
  1382. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1383. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1384. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1385. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1386. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1387. __func__, event, softclip_path,
  1388. wsa_priv->is_softclip_on[softclip_path]);
  1389. if (!wsa_priv->is_softclip_on[softclip_path])
  1390. return 0;
  1391. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1392. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1393. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1394. /* Enable Softclip clock and mux */
  1395. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1396. softclip_path, true);
  1397. /* Enable Softclip control */
  1398. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1399. 0x01, 0x01);
  1400. }
  1401. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1402. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1403. 0x01, 0x00);
  1404. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1405. softclip_path, false);
  1406. }
  1407. return 0;
  1408. }
  1409. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1410. int path, int event)
  1411. {
  1412. struct device *wsa_dev = NULL;
  1413. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1414. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1415. int softclip_path = 0;
  1416. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1417. return -EINVAL;
  1418. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1419. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1420. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1421. reg3 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1422. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1423. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1424. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1425. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1426. reg3 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1427. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1428. }
  1429. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] >= EXT_1S ||
  1430. wsa_priv->wsa_sys_gain[path * 2] > G_12_DB ||
  1431. wsa_priv->wsa_spkrrecv || !reg1 || !reg2 || !reg3)
  1432. return 0;
  1433. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1434. snd_soc_component_update_bits(component,
  1435. reg1, 0x08, 0x08);
  1436. snd_soc_component_update_bits(component,
  1437. reg2, 0x40, 0x40);
  1438. snd_soc_component_update_bits(component,
  1439. reg3, 0x80, 0x80);
  1440. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1441. softclip_path, true);
  1442. snd_soc_component_update_bits(component,
  1443. LPASS_CDC_WSA_PBR_PATH_CTL,
  1444. 0x01, 0x01);
  1445. }
  1446. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1447. snd_soc_component_update_bits(component,
  1448. LPASS_CDC_WSA_PBR_PATH_CTL,
  1449. 0x01, 0x00);
  1450. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1451. softclip_path, false);
  1452. snd_soc_component_update_bits(component,
  1453. reg1, 0x08, 0x00);
  1454. snd_soc_component_update_bits(component,
  1455. reg2, 0x40, 0x00);
  1456. snd_soc_component_update_bits(component,
  1457. reg3, 0x80, 0x00);
  1458. }
  1459. return 0;
  1460. }
  1461. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1462. int interp_idx)
  1463. {
  1464. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1465. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1466. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1467. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1468. int_mux_cfg1 = int_mux_cfg0 + 4;
  1469. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1470. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1471. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1472. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1473. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1474. return true;
  1475. int_n_inp1 = int_mux_cfg0_val >> 4;
  1476. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1477. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1478. return true;
  1479. int_n_inp2 = int_mux_cfg1_val >> 4;
  1480. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1481. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1482. return true;
  1483. return false;
  1484. }
  1485. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1486. struct snd_kcontrol *kcontrol,
  1487. int event)
  1488. {
  1489. struct snd_soc_component *component =
  1490. snd_soc_dapm_to_component(w->dapm);
  1491. u16 reg = 0;
  1492. struct device *wsa_dev = NULL;
  1493. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1494. bool adie_lb = false;
  1495. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1496. return -EINVAL;
  1497. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1498. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1499. switch (event) {
  1500. case SND_SOC_DAPM_PRE_PMU:
  1501. lpass_cdc_macro_set_idle_detect_thr(component, w->shift,
  1502. INTERP_MAIN_PATH);
  1503. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1504. adie_lb = true;
  1505. snd_soc_component_update_bits(component,
  1506. reg, 0x20, 0x20);
  1507. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1508. }
  1509. break;
  1510. default:
  1511. break;
  1512. }
  1513. return 0;
  1514. }
  1515. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1516. {
  1517. u16 prim_int_reg = 0;
  1518. switch (reg) {
  1519. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1520. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1521. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1522. *ind = 0;
  1523. break;
  1524. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1525. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1526. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1527. *ind = 1;
  1528. break;
  1529. }
  1530. return prim_int_reg;
  1531. }
  1532. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1533. struct snd_soc_component *component,
  1534. u16 reg, int event)
  1535. {
  1536. u16 prim_int_reg;
  1537. u16 ind = 0;
  1538. struct device *wsa_dev = NULL;
  1539. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1540. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1541. return -EINVAL;
  1542. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1543. switch (event) {
  1544. case SND_SOC_DAPM_PRE_PMU:
  1545. wsa_priv->prim_int_users[ind]++;
  1546. if (wsa_priv->prim_int_users[ind] == 1) {
  1547. snd_soc_component_update_bits(component,
  1548. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1549. 0x03, 0x03);
  1550. snd_soc_component_update_bits(component, prim_int_reg,
  1551. 0x10, 0x10);
  1552. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1553. snd_soc_component_update_bits(component,
  1554. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1555. 0x1, 0x1);
  1556. }
  1557. if ((reg != prim_int_reg) &&
  1558. ((snd_soc_component_read(
  1559. component, prim_int_reg)) & 0x10))
  1560. snd_soc_component_update_bits(component, reg,
  1561. 0x10, 0x10);
  1562. break;
  1563. case SND_SOC_DAPM_POST_PMD:
  1564. wsa_priv->prim_int_users[ind]--;
  1565. if (wsa_priv->prim_int_users[ind] == 0) {
  1566. snd_soc_component_update_bits(component, prim_int_reg,
  1567. 1 << 0x5, 0 << 0x5);
  1568. snd_soc_component_update_bits(component,
  1569. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1570. 0x1, 0x0);
  1571. snd_soc_component_update_bits(component, prim_int_reg,
  1572. 0x40, 0x40);
  1573. snd_soc_component_update_bits(component, prim_int_reg,
  1574. 0x40, 0x00);
  1575. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1576. }
  1577. break;
  1578. }
  1579. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1580. __func__, ind, wsa_priv->prim_int_users[ind]);
  1581. return 0;
  1582. }
  1583. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1584. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1585. int interp, int event)
  1586. {
  1587. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1588. if (!wsa_priv->idle_detect_cfg.idle_detect_en)
  1589. return;
  1590. if (interp == INTERP_RX0) {
  1591. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1592. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1593. mask = 0x01;
  1594. val = 0x01;
  1595. }
  1596. if (interp == INTERP_RX1) {
  1597. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1598. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1599. mask = 0x02;
  1600. val = 0x02;
  1601. }
  1602. if (wsa_priv->noise_gate_mode == NG2)
  1603. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1604. else
  1605. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1606. if (reg && SND_SOC_DAPM_EVENT_ON(event))
  1607. snd_soc_component_update_bits(component, reg, mask, val);
  1608. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1609. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1610. wsa_priv->idle_detect_cfg.idle_thr = 0;
  1611. snd_soc_component_write(component,
  1612. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1613. }
  1614. }
  1615. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1616. struct snd_kcontrol *kcontrol,
  1617. int event)
  1618. {
  1619. struct snd_soc_component *component =
  1620. snd_soc_dapm_to_component(w->dapm);
  1621. struct device *wsa_dev = NULL;
  1622. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1623. u8 gain = 0;
  1624. u16 reg = 0;
  1625. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1626. return -EINVAL;
  1627. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1628. return -EINVAL;
  1629. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1630. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1631. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1632. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1633. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1634. } else {
  1635. dev_err(component->dev, "%s: Interpolator reg not found\n",
  1636. __func__);
  1637. return -EINVAL;
  1638. }
  1639. switch (event) {
  1640. case SND_SOC_DAPM_PRE_PMU:
  1641. /* Reset if needed */
  1642. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1643. break;
  1644. case SND_SOC_DAPM_POST_PMU:
  1645. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1646. gain = (u8)(wsa_priv->rx0_origin_gain -
  1647. wsa_priv->thermal_cur_state);
  1648. if (snd_soc_component_read(wsa_priv->component,
  1649. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1650. snd_soc_component_update_bits(wsa_priv->component,
  1651. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1652. dev_dbg(wsa_priv->dev,
  1653. "%s: RX0 current thermal state: %d, "
  1654. "adjusted gain: %#x\n",
  1655. __func__, wsa_priv->thermal_cur_state, gain);
  1656. }
  1657. }
  1658. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1659. gain = (u8)(wsa_priv->rx1_origin_gain -
  1660. wsa_priv->thermal_cur_state);
  1661. if (snd_soc_component_read(wsa_priv->component,
  1662. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1663. snd_soc_component_update_bits(wsa_priv->component,
  1664. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1665. dev_dbg(wsa_priv->dev,
  1666. "%s: RX1 current thermal state: %d, "
  1667. "adjusted gain: %#x\n",
  1668. __func__, wsa_priv->thermal_cur_state, gain);
  1669. }
  1670. }
  1671. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1672. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1673. w->shift, event);
  1674. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1675. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1676. if (wsa_priv->wsa_spkrrecv)
  1677. snd_soc_component_update_bits(component,
  1678. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1679. 0x08, 0x00);
  1680. break;
  1681. case SND_SOC_DAPM_POST_PMD:
  1682. snd_soc_component_update_bits(component,
  1683. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1684. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1685. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1686. w->shift, event);
  1687. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1688. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1689. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1690. break;
  1691. }
  1692. return 0;
  1693. }
  1694. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1695. struct snd_kcontrol *kcontrol,
  1696. int event)
  1697. {
  1698. struct snd_soc_component *component =
  1699. snd_soc_dapm_to_component(w->dapm);
  1700. u16 boost_path_ctl, boost_path_cfg1;
  1701. u16 reg, reg_mix;
  1702. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1703. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1704. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1705. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1706. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1707. reg_mix = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL;
  1708. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1709. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1710. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1711. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1712. reg_mix = LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL;
  1713. } else {
  1714. dev_err(component->dev, "%s: unknown widget: %s\n",
  1715. __func__, w->name);
  1716. return -EINVAL;
  1717. }
  1718. switch (event) {
  1719. case SND_SOC_DAPM_PRE_PMU:
  1720. snd_soc_component_update_bits(component, boost_path_cfg1,
  1721. 0x01, 0x01);
  1722. snd_soc_component_update_bits(component, boost_path_ctl,
  1723. 0x10, 0x10);
  1724. if ((snd_soc_component_read(component, reg_mix)) & 0x10)
  1725. snd_soc_component_update_bits(component, reg_mix,
  1726. 0x10, 0x00);
  1727. break;
  1728. case SND_SOC_DAPM_POST_PMU:
  1729. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  1730. break;
  1731. case SND_SOC_DAPM_POST_PMD:
  1732. snd_soc_component_update_bits(component, boost_path_ctl,
  1733. 0x10, 0x00);
  1734. snd_soc_component_update_bits(component, boost_path_cfg1,
  1735. 0x01, 0x00);
  1736. break;
  1737. }
  1738. return 0;
  1739. }
  1740. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1741. struct snd_kcontrol *kcontrol,
  1742. int event)
  1743. {
  1744. struct snd_soc_component *component =
  1745. snd_soc_dapm_to_component(w->dapm);
  1746. struct device *wsa_dev = NULL;
  1747. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1748. u16 vbat_path_cfg = 0;
  1749. int softclip_path = 0;
  1750. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1751. return -EINVAL;
  1752. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1753. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1754. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1755. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1756. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1757. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1758. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1759. }
  1760. switch (event) {
  1761. case SND_SOC_DAPM_PRE_PMU:
  1762. /* Enable clock for VBAT block */
  1763. snd_soc_component_update_bits(component,
  1764. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1765. /* Enable VBAT block */
  1766. snd_soc_component_update_bits(component,
  1767. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1768. /* Update interpolator with 384K path */
  1769. snd_soc_component_update_bits(component, vbat_path_cfg,
  1770. 0x80, 0x80);
  1771. /* Use attenuation mode */
  1772. snd_soc_component_update_bits(component,
  1773. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1774. /*
  1775. * BCL block needs softclip clock and mux config to be enabled
  1776. */
  1777. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1778. softclip_path, true);
  1779. /* Enable VBAT at channel level */
  1780. snd_soc_component_update_bits(component, vbat_path_cfg,
  1781. 0x02, 0x02);
  1782. /* Set the ATTK1 gain */
  1783. snd_soc_component_update_bits(component,
  1784. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1785. 0xFF, 0xFF);
  1786. snd_soc_component_update_bits(component,
  1787. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1788. 0xFF, 0x03);
  1789. snd_soc_component_update_bits(component,
  1790. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1791. 0xFF, 0x00);
  1792. /* Set the ATTK2 gain */
  1793. snd_soc_component_update_bits(component,
  1794. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1795. 0xFF, 0xFF);
  1796. snd_soc_component_update_bits(component,
  1797. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1798. 0xFF, 0x03);
  1799. snd_soc_component_update_bits(component,
  1800. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1801. 0xFF, 0x00);
  1802. /* Set the ATTK3 gain */
  1803. snd_soc_component_update_bits(component,
  1804. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1805. 0xFF, 0xFF);
  1806. snd_soc_component_update_bits(component,
  1807. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1808. 0xFF, 0x03);
  1809. snd_soc_component_update_bits(component,
  1810. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1811. 0xFF, 0x00);
  1812. /* Enable CB decode block clock */
  1813. snd_soc_component_update_bits(component,
  1814. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1815. /* Enable BCL path */
  1816. snd_soc_component_update_bits(component,
  1817. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1818. /* Request for BCL data */
  1819. snd_soc_component_update_bits(component,
  1820. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1821. break;
  1822. case SND_SOC_DAPM_POST_PMD:
  1823. snd_soc_component_update_bits(component,
  1824. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1825. snd_soc_component_update_bits(component,
  1826. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1827. snd_soc_component_update_bits(component,
  1828. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1829. snd_soc_component_update_bits(component, vbat_path_cfg,
  1830. 0x80, 0x00);
  1831. snd_soc_component_update_bits(component,
  1832. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1833. 0x02, 0x02);
  1834. snd_soc_component_update_bits(component, vbat_path_cfg,
  1835. 0x02, 0x00);
  1836. snd_soc_component_update_bits(component,
  1837. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1838. 0xFF, 0x00);
  1839. snd_soc_component_update_bits(component,
  1840. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1841. 0xFF, 0x00);
  1842. snd_soc_component_update_bits(component,
  1843. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1844. 0xFF, 0x00);
  1845. snd_soc_component_update_bits(component,
  1846. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1847. 0xFF, 0x00);
  1848. snd_soc_component_update_bits(component,
  1849. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1850. 0xFF, 0x00);
  1851. snd_soc_component_update_bits(component,
  1852. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1853. 0xFF, 0x00);
  1854. snd_soc_component_update_bits(component,
  1855. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1856. 0xFF, 0x00);
  1857. snd_soc_component_update_bits(component,
  1858. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1859. 0xFF, 0x00);
  1860. snd_soc_component_update_bits(component,
  1861. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1862. 0xFF, 0x00);
  1863. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1864. softclip_path, false);
  1865. snd_soc_component_update_bits(component,
  1866. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1867. snd_soc_component_update_bits(component,
  1868. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1869. break;
  1870. default:
  1871. dev_err(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1872. break;
  1873. }
  1874. return 0;
  1875. }
  1876. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1877. struct snd_kcontrol *kcontrol,
  1878. int event)
  1879. {
  1880. struct snd_soc_component *component =
  1881. snd_soc_dapm_to_component(w->dapm);
  1882. struct device *wsa_dev = NULL;
  1883. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1884. u16 val, ec_tx = 0, ec_hq_reg;
  1885. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1886. return -EINVAL;
  1887. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1888. val = snd_soc_component_read(component,
  1889. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1890. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1891. ec_tx = (val & 0x07) - 1;
  1892. else
  1893. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1894. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1895. dev_err(wsa_dev, "%s: EC mix control not set correctly\n",
  1896. __func__);
  1897. return -EINVAL;
  1898. }
  1899. if (wsa_priv->ec_hq[ec_tx]) {
  1900. snd_soc_component_update_bits(component,
  1901. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1902. 0x1 << ec_tx, 0x1 << ec_tx);
  1903. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1904. 0x40 * ec_tx;
  1905. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1906. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1907. 0x40 * ec_tx;
  1908. /* default set to 48k */
  1909. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1910. }
  1911. return 0;
  1912. }
  1913. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1914. struct snd_ctl_elem_value *ucontrol)
  1915. {
  1916. struct snd_soc_component *component =
  1917. snd_soc_kcontrol_component(kcontrol);
  1918. int ec_tx = ((struct soc_multi_mixer_control *)
  1919. kcontrol->private_value)->shift;
  1920. struct device *wsa_dev = NULL;
  1921. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1922. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1923. return -EINVAL;
  1924. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1925. return 0;
  1926. }
  1927. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1928. struct snd_ctl_elem_value *ucontrol)
  1929. {
  1930. struct snd_soc_component *component =
  1931. snd_soc_kcontrol_component(kcontrol);
  1932. int ec_tx = ((struct soc_multi_mixer_control *)
  1933. kcontrol->private_value)->shift;
  1934. int value = ucontrol->value.integer.value[0];
  1935. struct device *wsa_dev = NULL;
  1936. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1937. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1938. return -EINVAL;
  1939. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1940. __func__, wsa_priv->ec_hq[ec_tx], value);
  1941. wsa_priv->ec_hq[ec_tx] = value;
  1942. return 0;
  1943. }
  1944. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1945. struct snd_ctl_elem_value *ucontrol)
  1946. {
  1947. struct snd_soc_component *component =
  1948. snd_soc_kcontrol_component(kcontrol);
  1949. struct device *wsa_dev = NULL;
  1950. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1951. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1952. kcontrol->private_value)->shift;
  1953. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1954. return -EINVAL;
  1955. ucontrol->value.integer.value[0] =
  1956. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1957. return 0;
  1958. }
  1959. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1960. struct snd_ctl_elem_value *ucontrol)
  1961. {
  1962. struct snd_soc_component *component =
  1963. snd_soc_kcontrol_component(kcontrol);
  1964. struct device *wsa_dev = NULL;
  1965. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1966. int value = ucontrol->value.integer.value[0];
  1967. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1968. kcontrol->private_value)->shift;
  1969. int ret = 0;
  1970. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1971. return -EINVAL;
  1972. pm_runtime_get_sync(wsa_priv->dev);
  1973. switch (wsa_rx_shift) {
  1974. case 0:
  1975. snd_soc_component_update_bits(component,
  1976. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1977. 0x10, value << 4);
  1978. break;
  1979. case 1:
  1980. snd_soc_component_update_bits(component,
  1981. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1982. 0x10, value << 4);
  1983. break;
  1984. case 2:
  1985. snd_soc_component_update_bits(component,
  1986. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1987. 0x10, value << 4);
  1988. break;
  1989. case 3:
  1990. snd_soc_component_update_bits(component,
  1991. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1992. 0x10, value << 4);
  1993. break;
  1994. default:
  1995. pr_err("%s: invalid argument rx_shift = %d\n", __func__,
  1996. wsa_rx_shift);
  1997. ret = -EINVAL;
  1998. }
  1999. pm_runtime_mark_last_busy(wsa_priv->dev);
  2000. pm_runtime_put_autosuspend(wsa_priv->dev);
  2001. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  2002. __func__, wsa_rx_shift, value);
  2003. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  2004. return ret;
  2005. }
  2006. static int lpass_cdc_wsa_macro_set_digital_volume(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. struct soc_mixer_control *mc =
  2014. (struct soc_mixer_control *)kcontrol->private_value;
  2015. u8 gain = 0;
  2016. int ret = 0;
  2017. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2018. return -EINVAL;
  2019. if (!wsa_priv) {
  2020. pr_err("%s: priv is null for macro!\n",
  2021. __func__);
  2022. return -EINVAL;
  2023. }
  2024. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  2025. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  2026. wsa_priv->rx0_origin_gain =
  2027. (u8)snd_soc_component_read(wsa_priv->component,
  2028. mc->reg);
  2029. gain = (u8)(wsa_priv->rx0_origin_gain -
  2030. wsa_priv->thermal_cur_state);
  2031. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  2032. wsa_priv->rx1_origin_gain =
  2033. (u8)snd_soc_component_read(wsa_priv->component,
  2034. mc->reg);
  2035. gain = (u8)(wsa_priv->rx1_origin_gain -
  2036. wsa_priv->thermal_cur_state);
  2037. } else {
  2038. dev_err(wsa_priv->dev,
  2039. "%s: Incorrect RX Path selected\n", __func__);
  2040. return -EINVAL;
  2041. }
  2042. /* only adjust gain if thermal state is positive */
  2043. if (wsa_priv->dapm_mclk_enable &&
  2044. wsa_priv->thermal_cur_state > 0) {
  2045. snd_soc_component_update_bits(wsa_priv->component,
  2046. mc->reg, 0xFF, gain);
  2047. dev_dbg(wsa_priv->dev,
  2048. "%s: Current thermal state: %d, adjusted gain: %x\n",
  2049. __func__, wsa_priv->thermal_cur_state, gain);
  2050. }
  2051. return ret;
  2052. }
  2053. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  2054. struct snd_ctl_elem_value *ucontrol)
  2055. {
  2056. struct snd_soc_component *component =
  2057. snd_soc_kcontrol_component(kcontrol);
  2058. int comp = ((struct soc_multi_mixer_control *)
  2059. kcontrol->private_value)->shift;
  2060. struct device *wsa_dev = NULL;
  2061. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2062. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2063. return -EINVAL;
  2064. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  2065. return 0;
  2066. }
  2067. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  2068. struct snd_ctl_elem_value *ucontrol)
  2069. {
  2070. struct snd_soc_component *component =
  2071. snd_soc_kcontrol_component(kcontrol);
  2072. int comp = ((struct soc_multi_mixer_control *)
  2073. kcontrol->private_value)->shift;
  2074. int value = ucontrol->value.integer.value[0];
  2075. struct device *wsa_dev = NULL;
  2076. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2077. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2078. return -EINVAL;
  2079. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2080. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  2081. wsa_priv->comp_enabled[comp] = value;
  2082. return 0;
  2083. }
  2084. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2085. struct snd_ctl_elem_value *ucontrol)
  2086. {
  2087. struct snd_soc_component *component =
  2088. snd_soc_kcontrol_component(kcontrol);
  2089. struct device *wsa_dev = NULL;
  2090. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2091. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2092. return -EINVAL;
  2093. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2094. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2095. __func__, ucontrol->value.integer.value[0]);
  2096. return 0;
  2097. }
  2098. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2099. struct snd_ctl_elem_value *ucontrol)
  2100. {
  2101. struct snd_soc_component *component =
  2102. snd_soc_kcontrol_component(kcontrol);
  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. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2108. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2109. __func__, wsa_priv->wsa_spkrrecv);
  2110. return 0;
  2111. }
  2112. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2113. struct snd_ctl_elem_value *ucontrol)
  2114. {
  2115. struct snd_soc_component *component =
  2116. snd_soc_kcontrol_component(kcontrol);
  2117. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2118. struct device *wsa_dev = NULL;
  2119. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2120. return -EINVAL;
  2121. ucontrol->value.integer.value[0] =
  2122. wsa_priv->idle_detect_cfg.idle_detect_en;
  2123. return 0;
  2124. }
  2125. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2126. struct snd_ctl_elem_value *ucontrol)
  2127. {
  2128. struct snd_soc_component *component =
  2129. snd_soc_kcontrol_component(kcontrol);
  2130. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2131. struct device *wsa_dev = NULL;
  2132. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2133. return -EINVAL;
  2134. wsa_priv->idle_detect_cfg.idle_detect_en =
  2135. ucontrol->value.integer.value[0];
  2136. return 0;
  2137. }
  2138. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2139. struct snd_ctl_elem_value *ucontrol)
  2140. {
  2141. struct snd_soc_component *component =
  2142. snd_soc_kcontrol_component(kcontrol);
  2143. struct device *wsa_dev = NULL;
  2144. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2145. u16 idx = 0;
  2146. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2147. return -EINVAL;
  2148. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2149. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2150. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2151. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2152. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2153. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2154. __func__, ucontrol->value.integer.value[0]);
  2155. return 0;
  2156. }
  2157. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2158. struct snd_ctl_elem_value *ucontrol)
  2159. {
  2160. struct snd_soc_component *component =
  2161. snd_soc_kcontrol_component(kcontrol);
  2162. struct device *wsa_dev = NULL;
  2163. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2164. u16 idx = 0;
  2165. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2166. return -EINVAL;
  2167. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2168. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2169. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2170. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2171. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2172. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2173. wsa_priv->comp_mode[idx]);
  2174. return 0;
  2175. }
  2176. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2177. struct snd_ctl_elem_value *ucontrol)
  2178. {
  2179. struct snd_soc_dapm_widget *widget =
  2180. snd_soc_dapm_kcontrol_widget(kcontrol);
  2181. struct snd_soc_component *component =
  2182. snd_soc_dapm_to_component(widget->dapm);
  2183. struct device *wsa_dev = NULL;
  2184. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2185. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2186. return -EINVAL;
  2187. ucontrol->value.integer.value[0] =
  2188. wsa_priv->rx_port_value[widget->shift];
  2189. return 0;
  2190. }
  2191. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2192. struct snd_ctl_elem_value *ucontrol)
  2193. {
  2194. struct snd_soc_dapm_widget *widget =
  2195. snd_soc_dapm_kcontrol_widget(kcontrol);
  2196. struct snd_soc_component *component =
  2197. snd_soc_dapm_to_component(widget->dapm);
  2198. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2199. struct snd_soc_dapm_update *update = NULL;
  2200. u32 rx_port_value = ucontrol->value.integer.value[0];
  2201. u32 bit_input = 0;
  2202. u32 aif_rst;
  2203. struct device *wsa_dev = NULL;
  2204. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2205. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2206. return -EINVAL;
  2207. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2208. if (!rx_port_value) {
  2209. if (aif_rst == 0) {
  2210. dev_err(wsa_dev, "%s: AIF reset already\n", __func__);
  2211. return 0;
  2212. }
  2213. if (aif_rst >= LPASS_CDC_WSA_MACRO_RX_MAX) {
  2214. dev_err(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2215. return 0;
  2216. }
  2217. }
  2218. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2219. bit_input = widget->shift;
  2220. dev_dbg(wsa_dev,
  2221. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2222. __func__, rx_port_value, widget->shift, bit_input);
  2223. switch (rx_port_value) {
  2224. case 0:
  2225. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2226. clear_bit(bit_input,
  2227. &wsa_priv->active_ch_mask[aif_rst]);
  2228. wsa_priv->active_ch_cnt[aif_rst]--;
  2229. }
  2230. break;
  2231. case 1:
  2232. case 2:
  2233. set_bit(bit_input,
  2234. &wsa_priv->active_ch_mask[rx_port_value]);
  2235. wsa_priv->active_ch_cnt[rx_port_value]++;
  2236. break;
  2237. default:
  2238. dev_err(wsa_dev,
  2239. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2240. __func__, rx_port_value);
  2241. return -EINVAL;
  2242. }
  2243. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2244. rx_port_value, e, update);
  2245. return 0;
  2246. }
  2247. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2248. struct snd_ctl_elem_value *ucontrol)
  2249. {
  2250. struct snd_soc_component *component =
  2251. snd_soc_kcontrol_component(kcontrol);
  2252. ucontrol->value.integer.value[0] =
  2253. ((snd_soc_component_read(
  2254. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2255. 1 : 0);
  2256. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2257. ucontrol->value.integer.value[0]);
  2258. return 0;
  2259. }
  2260. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2261. struct snd_ctl_elem_value *ucontrol)
  2262. {
  2263. struct snd_soc_component *component =
  2264. snd_soc_kcontrol_component(kcontrol);
  2265. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2266. ucontrol->value.integer.value[0]);
  2267. /* Set Vbat register configuration for GSM mode bit based on value */
  2268. if (ucontrol->value.integer.value[0])
  2269. snd_soc_component_update_bits(component,
  2270. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2271. 0x04, 0x04);
  2272. else
  2273. snd_soc_component_update_bits(component,
  2274. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2275. 0x04, 0x00);
  2276. return 0;
  2277. }
  2278. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2279. struct snd_ctl_elem_value *ucontrol)
  2280. {
  2281. struct snd_soc_component *component =
  2282. snd_soc_kcontrol_component(kcontrol);
  2283. struct device *wsa_dev = NULL;
  2284. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2285. int path = ((struct soc_multi_mixer_control *)
  2286. kcontrol->private_value)->shift;
  2287. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2288. return -EINVAL;
  2289. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2290. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2291. __func__, ucontrol->value.integer.value[0]);
  2292. return 0;
  2293. }
  2294. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2295. struct snd_ctl_elem_value *ucontrol)
  2296. {
  2297. struct snd_soc_component *component =
  2298. snd_soc_kcontrol_component(kcontrol);
  2299. struct device *wsa_dev = NULL;
  2300. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2301. int path = ((struct soc_multi_mixer_control *)
  2302. kcontrol->private_value)->shift;
  2303. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2304. return -EINVAL;
  2305. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2306. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2307. path, wsa_priv->is_softclip_on[path]);
  2308. return 0;
  2309. }
  2310. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2311. struct snd_ctl_elem_value *ucontrol)
  2312. {
  2313. struct snd_soc_component *component =
  2314. snd_soc_kcontrol_component(kcontrol);
  2315. struct device *wsa_dev = NULL;
  2316. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2317. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2318. return -EINVAL;
  2319. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2320. return 0;
  2321. }
  2322. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2323. struct snd_ctl_elem_value *ucontrol)
  2324. {
  2325. struct snd_soc_component *component =
  2326. snd_soc_kcontrol_component(kcontrol);
  2327. struct device *wsa_dev = NULL;
  2328. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2329. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2330. return -EINVAL;
  2331. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2332. return 0;
  2333. }
  2334. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2335. SOC_ENUM_EXT("WSA SPKRRECV", lpass_cdc_wsa_macro_ear_spkrrecv_enum,
  2336. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2337. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2338. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2339. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2340. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2341. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2342. lpass_cdc_wsa_macro_comp_mode_get,
  2343. lpass_cdc_wsa_macro_comp_mode_put),
  2344. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2345. lpass_cdc_wsa_macro_comp_mode_get,
  2346. lpass_cdc_wsa_macro_comp_mode_put),
  2347. SOC_ENUM_EXT("Idle Detect", idle_detect_enum,
  2348. lpass_cdc_wsa_macro_idle_detect_get,
  2349. lpass_cdc_wsa_macro_idle_detect_put),
  2350. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2351. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2352. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2353. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2354. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2355. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2356. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2357. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2358. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2359. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2360. -84, 40, digital_gain),
  2361. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2362. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2363. -84, 40, digital_gain),
  2364. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2365. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2366. lpass_cdc_wsa_macro_set_rx_mute_status),
  2367. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 1,
  2368. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2369. lpass_cdc_wsa_macro_set_rx_mute_status),
  2370. SOC_SINGLE_EXT("WSA_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2371. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2372. lpass_cdc_wsa_macro_set_rx_mute_status),
  2373. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2374. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2375. lpass_cdc_wsa_macro_set_rx_mute_status),
  2376. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2377. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2378. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2379. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2380. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2381. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2382. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2383. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2384. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2385. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2386. lpass_cdc_wsa_macro_pbr_enable_put),
  2387. };
  2388. static const struct soc_enum rx_mux_enum =
  2389. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2390. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2391. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2392. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2393. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2394. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2395. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2396. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2397. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2398. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2399. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2400. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2401. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2402. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2403. };
  2404. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2405. struct snd_ctl_elem_value *ucontrol)
  2406. {
  2407. struct snd_soc_dapm_widget *widget =
  2408. snd_soc_dapm_kcontrol_widget(kcontrol);
  2409. struct snd_soc_component *component =
  2410. snd_soc_dapm_to_component(widget->dapm);
  2411. struct soc_multi_mixer_control *mixer =
  2412. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2413. u32 dai_id = widget->shift;
  2414. u32 spk_tx_id = mixer->shift;
  2415. struct device *wsa_dev = NULL;
  2416. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2417. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2418. return -EINVAL;
  2419. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2420. ucontrol->value.integer.value[0] = 1;
  2421. else
  2422. ucontrol->value.integer.value[0] = 0;
  2423. return 0;
  2424. }
  2425. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2426. struct snd_ctl_elem_value *ucontrol)
  2427. {
  2428. struct snd_soc_dapm_widget *widget =
  2429. snd_soc_dapm_kcontrol_widget(kcontrol);
  2430. struct snd_soc_component *component =
  2431. snd_soc_dapm_to_component(widget->dapm);
  2432. struct soc_multi_mixer_control *mixer =
  2433. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2434. u32 spk_tx_id = mixer->shift;
  2435. u32 enable = ucontrol->value.integer.value[0];
  2436. struct device *wsa_dev = NULL;
  2437. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2438. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2439. return -EINVAL;
  2440. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2441. if (enable) {
  2442. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2443. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2444. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2445. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2446. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2447. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2448. }
  2449. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2450. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2451. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2452. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2453. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2454. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2455. }
  2456. } else {
  2457. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2458. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2459. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2460. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2461. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2462. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2463. }
  2464. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2465. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2466. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2467. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2468. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2469. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2470. }
  2471. }
  2472. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2473. return 0;
  2474. }
  2475. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2476. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2477. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2478. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2479. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2480. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2481. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2482. };
  2483. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2484. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2485. SND_SOC_NOPM, 0, 0),
  2486. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2487. SND_SOC_NOPM, 0, 0),
  2488. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2489. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2490. lpass_cdc_wsa_macro_enable_vi_feedback,
  2491. SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  2492. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2493. SND_SOC_NOPM, 0, 0),
  2494. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2495. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2496. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2497. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2498. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2499. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2500. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2501. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2502. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2503. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2504. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2505. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2506. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2507. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2508. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2509. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2510. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2511. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2512. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2513. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2514. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2515. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2516. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2517. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2518. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2519. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2520. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2521. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2522. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2523. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2524. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2525. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2526. &rx0_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2527. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2528. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2529. &rx0_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2530. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2531. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2532. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2533. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2534. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2535. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2536. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2537. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2538. &rx1_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2539. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2540. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2541. &rx1_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2542. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2543. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2544. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2545. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2546. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2547. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2548. SND_SOC_DAPM_PRE_PMU),
  2549. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2550. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2551. SND_SOC_DAPM_PRE_PMU),
  2552. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2553. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2554. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2555. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2556. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2557. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2558. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2559. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2560. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2561. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2562. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2563. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2564. SND_SOC_DAPM_POST_PMD),
  2565. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2566. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2567. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2568. SND_SOC_DAPM_POST_PMD),
  2569. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2570. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2571. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2572. SND_SOC_DAPM_POST_PMD),
  2573. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2574. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2575. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2576. SND_SOC_DAPM_POST_PMD),
  2577. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2578. 0, 0, wsa_int0_vbat_mix_switch,
  2579. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2580. lpass_cdc_wsa_macro_enable_vbat,
  2581. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2582. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2583. 0, 0, wsa_int1_vbat_mix_switch,
  2584. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2585. lpass_cdc_wsa_macro_enable_vbat,
  2586. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2587. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2588. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2589. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2590. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2591. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2592. };
  2593. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2594. /* VI Feedback */
  2595. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2596. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2597. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2598. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2599. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2600. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2601. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2602. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2603. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2604. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2605. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2606. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2607. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2608. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2609. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2610. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2611. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2612. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2613. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2614. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2615. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2616. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2617. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2618. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2619. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2620. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2621. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2622. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2623. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2624. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2625. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2626. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2627. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2628. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2629. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2630. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2631. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2632. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2633. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2634. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2635. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2636. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2637. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2638. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2639. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2640. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2641. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2642. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2643. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2644. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2645. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2646. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2647. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2648. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2649. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2650. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2651. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2652. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2653. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2654. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2655. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2656. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2657. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2658. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2659. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2660. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2661. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2662. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2663. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2664. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2665. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2666. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2667. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2668. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2669. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2670. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2671. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2672. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2673. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2674. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2675. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2676. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2677. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2678. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2679. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2680. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2681. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2682. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2683. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2684. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2685. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2686. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2687. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2688. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2689. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2690. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2691. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2692. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2693. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2694. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2695. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2696. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2697. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2698. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2699. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2700. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2701. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2702. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2703. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2704. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2705. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2706. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2707. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2708. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2709. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2710. };
  2711. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2712. {
  2713. int sys_gain, bat_cfg, rload;
  2714. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2715. int vth10, vth11, vth12, vth13, vth14, vth15;
  2716. struct device *wsa_dev = NULL;
  2717. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2718. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2719. return;
  2720. /* RX0 */
  2721. sys_gain = wsa_priv->wsa_sys_gain[0];
  2722. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2723. rload = wsa_priv->wsa_rload[0];
  2724. /* ILIM */
  2725. switch (rload) {
  2726. case WSA_4_OHMS:
  2727. snd_soc_component_update_bits(component,
  2728. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2729. break;
  2730. case WSA_6_OHMS:
  2731. snd_soc_component_update_bits(component,
  2732. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2733. break;
  2734. case WSA_8_OHMS:
  2735. snd_soc_component_update_bits(component,
  2736. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2737. break;
  2738. case WSA_32_OHMS:
  2739. snd_soc_component_update_bits(component,
  2740. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2741. break;
  2742. default:
  2743. break;
  2744. }
  2745. snd_soc_component_update_bits(component,
  2746. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2747. snd_soc_component_update_bits(component,
  2748. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, bat_cfg << 0x7);
  2749. /* Thesh */
  2750. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2751. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2752. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2753. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2754. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2755. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2756. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2757. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2758. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2759. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2760. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2761. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2762. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2763. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2764. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2765. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2766. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2767. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2768. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2769. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2770. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2771. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2772. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2773. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2774. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2775. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2776. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2777. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2778. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2779. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2780. /* RX1 */
  2781. sys_gain = wsa_priv->wsa_sys_gain[2];
  2782. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2783. rload = wsa_priv->wsa_rload[1];
  2784. /* ILIM */
  2785. switch (rload) {
  2786. case WSA_4_OHMS:
  2787. snd_soc_component_update_bits(component,
  2788. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2789. break;
  2790. case WSA_6_OHMS:
  2791. snd_soc_component_update_bits(component,
  2792. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2793. break;
  2794. case WSA_8_OHMS:
  2795. snd_soc_component_update_bits(component,
  2796. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2797. break;
  2798. case WSA_32_OHMS:
  2799. snd_soc_component_update_bits(component,
  2800. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2801. break;
  2802. default:
  2803. break;
  2804. }
  2805. snd_soc_component_update_bits(component,
  2806. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2807. snd_soc_component_update_bits(component,
  2808. LPASS_CDC_WSA_ILIM_CFG9, 0x30, bat_cfg << 0x5);
  2809. /* Thesh */
  2810. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2811. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2812. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2813. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2814. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2815. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2816. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2817. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2818. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2819. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2820. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2821. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2822. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2823. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2824. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2825. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2826. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2827. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2828. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2829. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2830. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2831. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2832. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2833. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2834. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2835. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2836. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2837. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2838. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2839. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2840. }
  2841. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2842. lpass_cdc_wsa_macro_reg_init[] = {
  2843. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2844. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2845. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x2E, 0x38},
  2846. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2847. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2848. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x2E, 0x38},
  2849. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2850. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2851. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2852. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2853. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2854. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2855. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2856. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2857. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2858. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2859. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2860. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2861. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2862. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2863. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2864. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2865. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2866. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2867. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2868. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2869. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2870. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2871. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2872. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2873. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2874. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2875. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2876. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2877. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2878. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2879. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2880. };
  2881. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2882. {
  2883. int i;
  2884. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2885. snd_soc_component_update_bits(component,
  2886. lpass_cdc_wsa_macro_reg_init[i].reg,
  2887. lpass_cdc_wsa_macro_reg_init[i].mask,
  2888. lpass_cdc_wsa_macro_reg_init[i].val);
  2889. lpass_cdc_wsa_macro_init_pbr(component);
  2890. }
  2891. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2892. {
  2893. int rc = 0;
  2894. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2895. if (wsa_priv == NULL) {
  2896. pr_err("%s: wsa priv data is NULL\n", __func__);
  2897. return -EINVAL;
  2898. }
  2899. if (enable) {
  2900. pm_runtime_get_sync(wsa_priv->dev);
  2901. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2902. rc = 0;
  2903. else
  2904. rc = -ENOTSYNC;
  2905. } else {
  2906. pm_runtime_put_autosuspend(wsa_priv->dev);
  2907. pm_runtime_mark_last_busy(wsa_priv->dev);
  2908. }
  2909. return rc;
  2910. }
  2911. static int wsa_swrm_clock(void *handle, bool enable)
  2912. {
  2913. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2914. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  2915. int ret = 0;
  2916. if (regmap == NULL) {
  2917. dev_err(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  2918. return -EINVAL;
  2919. }
  2920. mutex_lock(&wsa_priv->swr_clk_lock);
  2921. trace_printk("%s: %s swrm clock %s\n",
  2922. dev_name(wsa_priv->dev), __func__,
  2923. (enable ? "enable" : "disable"));
  2924. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  2925. __func__, (enable ? "enable" : "disable"));
  2926. if (enable) {
  2927. pm_runtime_get_sync(wsa_priv->dev);
  2928. if (wsa_priv->swr_clk_users == 0) {
  2929. ret = msm_cdc_pinctrl_select_active_state(
  2930. wsa_priv->wsa_swr_gpio_p);
  2931. if (ret < 0) {
  2932. dev_err_ratelimited(wsa_priv->dev,
  2933. "%s: wsa swr pinctrl enable failed\n",
  2934. __func__);
  2935. pm_runtime_mark_last_busy(wsa_priv->dev);
  2936. pm_runtime_put_autosuspend(wsa_priv->dev);
  2937. goto exit;
  2938. }
  2939. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  2940. if (ret < 0) {
  2941. msm_cdc_pinctrl_select_sleep_state(
  2942. wsa_priv->wsa_swr_gpio_p);
  2943. dev_err_ratelimited(wsa_priv->dev,
  2944. "%s: wsa request clock enable failed\n",
  2945. __func__);
  2946. pm_runtime_mark_last_busy(wsa_priv->dev);
  2947. pm_runtime_put_autosuspend(wsa_priv->dev);
  2948. goto exit;
  2949. }
  2950. if (wsa_priv->reset_swr)
  2951. regmap_update_bits(regmap,
  2952. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2953. 0x02, 0x02);
  2954. regmap_update_bits(regmap,
  2955. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2956. 0x01, 0x01);
  2957. if (wsa_priv->reset_swr)
  2958. regmap_update_bits(regmap,
  2959. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2960. 0x02, 0x00);
  2961. regmap_update_bits(regmap,
  2962. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2963. 0x1C, 0x0C);
  2964. wsa_priv->reset_swr = false;
  2965. }
  2966. wsa_priv->swr_clk_users++;
  2967. pm_runtime_mark_last_busy(wsa_priv->dev);
  2968. pm_runtime_put_autosuspend(wsa_priv->dev);
  2969. } else {
  2970. if (wsa_priv->swr_clk_users <= 0) {
  2971. dev_err(wsa_priv->dev, "%s: clock already disabled\n",
  2972. __func__);
  2973. wsa_priv->swr_clk_users = 0;
  2974. goto exit;
  2975. }
  2976. wsa_priv->swr_clk_users--;
  2977. if (wsa_priv->swr_clk_users == 0) {
  2978. regmap_update_bits(regmap,
  2979. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2980. 0x01, 0x00);
  2981. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  2982. ret = msm_cdc_pinctrl_select_sleep_state(
  2983. wsa_priv->wsa_swr_gpio_p);
  2984. if (ret < 0) {
  2985. dev_err_ratelimited(wsa_priv->dev,
  2986. "%s: wsa swr pinctrl disable failed\n",
  2987. __func__);
  2988. goto exit;
  2989. }
  2990. }
  2991. }
  2992. trace_printk("%s: %s swrm clock users: %d\n",
  2993. dev_name(wsa_priv->dev), __func__,
  2994. wsa_priv->swr_clk_users);
  2995. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  2996. __func__, wsa_priv->swr_clk_users);
  2997. exit:
  2998. mutex_unlock(&wsa_priv->swr_clk_lock);
  2999. return ret;
  3000. }
  3001. /* Thermal Functions */
  3002. static int lpass_cdc_wsa_macro_get_max_state(
  3003. struct thermal_cooling_device *cdev,
  3004. unsigned long *state)
  3005. {
  3006. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3007. if (!wsa_priv) {
  3008. pr_err("%s: cdev->devdata is NULL\n", __func__);
  3009. return -EINVAL;
  3010. }
  3011. *state = wsa_priv->thermal_max_state;
  3012. return 0;
  3013. }
  3014. static int lpass_cdc_wsa_macro_get_cur_state(
  3015. struct thermal_cooling_device *cdev,
  3016. unsigned long *state)
  3017. {
  3018. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3019. if (!wsa_priv) {
  3020. pr_err("%s: cdev->devdata is NULL\n", __func__);
  3021. return -EINVAL;
  3022. }
  3023. *state = wsa_priv->thermal_cur_state;
  3024. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3025. return 0;
  3026. }
  3027. static int lpass_cdc_wsa_macro_set_cur_state(
  3028. struct thermal_cooling_device *cdev,
  3029. unsigned long state)
  3030. {
  3031. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3032. if (!wsa_priv || !wsa_priv->dev) {
  3033. pr_err("%s: cdev->devdata is NULL\n", __func__);
  3034. return -EINVAL;
  3035. }
  3036. if (state <= wsa_priv->thermal_max_state) {
  3037. wsa_priv->thermal_cur_state = state;
  3038. } else {
  3039. dev_err(wsa_priv->dev,
  3040. "%s: incorrect requested state:%d\n",
  3041. __func__, state);
  3042. return -EINVAL;
  3043. }
  3044. dev_dbg(wsa_priv->dev,
  3045. "%s: set the thermal current state to %d\n",
  3046. __func__, wsa_priv->thermal_cur_state);
  3047. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  3048. return 0;
  3049. }
  3050. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  3051. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  3052. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  3053. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  3054. };
  3055. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  3056. {
  3057. struct snd_soc_dapm_context *dapm =
  3058. snd_soc_component_get_dapm(component);
  3059. int ret;
  3060. struct device *wsa_dev = NULL;
  3061. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3062. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  3063. if (!wsa_dev) {
  3064. dev_err(component->dev,
  3065. "%s: null device for macro!\n", __func__);
  3066. return -EINVAL;
  3067. }
  3068. wsa_priv = dev_get_drvdata(wsa_dev);
  3069. if (!wsa_priv) {
  3070. dev_err(component->dev,
  3071. "%s: priv is null for macro!\n", __func__);
  3072. return -EINVAL;
  3073. }
  3074. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  3075. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  3076. if (ret < 0) {
  3077. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  3078. return ret;
  3079. }
  3080. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  3081. ARRAY_SIZE(wsa_audio_map));
  3082. if (ret < 0) {
  3083. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3084. return ret;
  3085. }
  3086. ret = snd_soc_dapm_new_widgets(dapm->card);
  3087. if (ret < 0) {
  3088. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3089. return ret;
  3090. }
  3091. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3092. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3093. if (ret < 0) {
  3094. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3095. return ret;
  3096. }
  3097. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3098. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3099. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3100. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3101. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3102. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3103. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3104. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3105. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3106. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3107. snd_soc_dapm_sync(dapm);
  3108. wsa_priv->component = component;
  3109. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3110. lpass_cdc_wsa_macro_init_reg(component);
  3111. return 0;
  3112. }
  3113. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3114. {
  3115. struct device *wsa_dev = NULL;
  3116. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3117. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3118. return -EINVAL;
  3119. wsa_priv->component = NULL;
  3120. return 0;
  3121. }
  3122. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3123. {
  3124. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3125. struct platform_device *pdev;
  3126. struct device_node *node;
  3127. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3128. int ret;
  3129. u16 count = 0, ctrl_num = 0;
  3130. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3131. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3132. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3133. lpass_cdc_wsa_macro_add_child_devices_work);
  3134. if (!wsa_priv) {
  3135. pr_err("%s: Memory for wsa_priv does not exist\n",
  3136. __func__);
  3137. return;
  3138. }
  3139. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3140. dev_err(wsa_priv->dev,
  3141. "%s: DT node for wsa_priv does not exist\n", __func__);
  3142. return;
  3143. }
  3144. platdata = &wsa_priv->swr_plat_data;
  3145. wsa_priv->child_count = 0;
  3146. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3147. if (strnstr(node->name, "wsa_swr_master",
  3148. strlen("wsa_swr_master")) != NULL)
  3149. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3150. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3151. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3152. strlen("msm_cdc_pinctrl")) != NULL)
  3153. strlcpy(plat_dev_name, node->name,
  3154. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3155. else
  3156. continue;
  3157. pdev = platform_device_alloc(plat_dev_name, -1);
  3158. if (!pdev) {
  3159. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3160. __func__);
  3161. ret = -ENOMEM;
  3162. goto err;
  3163. }
  3164. pdev->dev.parent = wsa_priv->dev;
  3165. pdev->dev.of_node = node;
  3166. if (strnstr(node->name, "wsa_swr_master",
  3167. strlen("wsa_swr_master")) != NULL) {
  3168. ret = platform_device_add_data(pdev, platdata,
  3169. sizeof(*platdata));
  3170. if (ret) {
  3171. dev_err(&pdev->dev,
  3172. "%s: cannot add plat data ctrl:%d\n",
  3173. __func__, ctrl_num);
  3174. goto fail_pdev_add;
  3175. }
  3176. temp = krealloc(swr_ctrl_data,
  3177. (ctrl_num + 1) * sizeof(
  3178. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3179. GFP_KERNEL);
  3180. if (!temp) {
  3181. dev_err(&pdev->dev, "out of memory\n");
  3182. ret = -ENOMEM;
  3183. goto fail_pdev_add;
  3184. }
  3185. swr_ctrl_data = temp;
  3186. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3187. ctrl_num++;
  3188. dev_dbg(&pdev->dev,
  3189. "%s: Adding soundwire ctrl device(s)\n",
  3190. __func__);
  3191. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3192. }
  3193. ret = platform_device_add(pdev);
  3194. if (ret) {
  3195. dev_err(&pdev->dev,
  3196. "%s: Cannot add platform device\n",
  3197. __func__);
  3198. goto fail_pdev_add;
  3199. }
  3200. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3201. wsa_priv->pdev_child_devices[
  3202. wsa_priv->child_count++] = pdev;
  3203. else
  3204. goto err;
  3205. }
  3206. return;
  3207. fail_pdev_add:
  3208. for (count = 0; count < wsa_priv->child_count; count++)
  3209. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3210. err:
  3211. return;
  3212. }
  3213. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3214. {
  3215. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3216. u8 gain = 0;
  3217. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3218. lpass_cdc_wsa_macro_cooling_work);
  3219. if (!wsa_priv) {
  3220. pr_err("%s: priv is null for macro!\n",
  3221. __func__);
  3222. return;
  3223. }
  3224. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3225. dev_err(wsa_priv->dev,
  3226. "%s: DT node for wsa_priv does not exist\n", __func__);
  3227. return;
  3228. }
  3229. /* Only adjust the volume when WSA clock is enabled */
  3230. if (wsa_priv->dapm_mclk_enable) {
  3231. gain = (u8)(wsa_priv->rx0_origin_gain -
  3232. wsa_priv->thermal_cur_state);
  3233. snd_soc_component_update_bits(wsa_priv->component,
  3234. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3235. dev_dbg(wsa_priv->dev,
  3236. "%s: RX0 current thermal state: %d, "
  3237. "adjusted gain: %#x\n",
  3238. __func__, wsa_priv->thermal_cur_state, gain);
  3239. gain = (u8)(wsa_priv->rx1_origin_gain -
  3240. wsa_priv->thermal_cur_state);
  3241. snd_soc_component_update_bits(wsa_priv->component,
  3242. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3243. dev_dbg(wsa_priv->dev,
  3244. "%s: RX1 current thermal state: %d, "
  3245. "adjusted gain: %#x\n",
  3246. __func__, wsa_priv->thermal_cur_state, gain);
  3247. }
  3248. return;
  3249. }
  3250. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3251. const char *name, int num_values,
  3252. u32 *output)
  3253. {
  3254. u32 len, ret, size;
  3255. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3256. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3257. return 0;
  3258. }
  3259. len = size / sizeof(u32);
  3260. if (len != num_values) {
  3261. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3262. return -EINVAL;
  3263. }
  3264. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3265. if (ret)
  3266. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3267. return 0;
  3268. }
  3269. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3270. char __iomem *wsa_io_base)
  3271. {
  3272. memset(ops, 0, sizeof(struct macro_ops));
  3273. ops->init = lpass_cdc_wsa_macro_init;
  3274. ops->exit = lpass_cdc_wsa_macro_deinit;
  3275. ops->io_base = wsa_io_base;
  3276. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3277. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3278. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3279. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3280. }
  3281. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3282. {
  3283. struct macro_ops ops;
  3284. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3285. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3286. char __iomem *wsa_io_base;
  3287. int ret = 0;
  3288. u32 is_used_wsa_swr_gpio = 1;
  3289. u32 noise_gate_mode;
  3290. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3291. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3292. dev_err(&pdev->dev,
  3293. "%s: va-macro not registered yet, defer\n", __func__);
  3294. return -EPROBE_DEFER;
  3295. }
  3296. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3297. GFP_KERNEL);
  3298. if (!wsa_priv)
  3299. return -ENOMEM;
  3300. wsa_priv->dev = &pdev->dev;
  3301. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3302. &wsa_base_addr);
  3303. if (ret) {
  3304. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3305. __func__, "reg");
  3306. return ret;
  3307. }
  3308. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3309. NULL)) {
  3310. ret = of_property_read_u32(pdev->dev.of_node,
  3311. is_used_wsa_swr_gpio_dt,
  3312. &is_used_wsa_swr_gpio);
  3313. if (ret) {
  3314. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3315. __func__, is_used_wsa_swr_gpio_dt);
  3316. is_used_wsa_swr_gpio = 1;
  3317. }
  3318. }
  3319. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3320. "qcom,wsa-swr-gpios", 0);
  3321. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3322. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3323. __func__);
  3324. return -EINVAL;
  3325. }
  3326. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3327. is_used_wsa_swr_gpio) {
  3328. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3329. __func__);
  3330. return -EPROBE_DEFER;
  3331. }
  3332. msm_cdc_pinctrl_set_wakeup_capable(
  3333. wsa_priv->wsa_swr_gpio_p, false);
  3334. wsa_io_base = devm_ioremap(&pdev->dev,
  3335. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3336. if (!wsa_io_base) {
  3337. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3338. return -EINVAL;
  3339. }
  3340. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3341. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3342. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3343. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3344. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3345. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3346. wsa_priv->wsa_io_base = wsa_io_base;
  3347. wsa_priv->reset_swr = true;
  3348. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3349. lpass_cdc_wsa_macro_add_child_devices);
  3350. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3351. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3352. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3353. wsa_priv->swr_plat_data.read = NULL;
  3354. wsa_priv->swr_plat_data.write = NULL;
  3355. wsa_priv->swr_plat_data.bulk_write = NULL;
  3356. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3357. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3358. wsa_priv->swr_plat_data.handle_irq = NULL;
  3359. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3360. &default_clk_id);
  3361. if (ret) {
  3362. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3363. __func__, "qcom,mux0-clk-id");
  3364. default_clk_id = WSA_CORE_CLK;
  3365. }
  3366. wsa_priv->default_clk_id = default_clk_id;
  3367. dev_set_drvdata(&pdev->dev, wsa_priv);
  3368. mutex_init(&wsa_priv->mclk_lock);
  3369. mutex_init(&wsa_priv->swr_clk_lock);
  3370. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3371. ops.clk_id_req = wsa_priv->default_clk_id;
  3372. ops.default_clk_id = wsa_priv->default_clk_id;
  3373. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3374. if (ret < 0) {
  3375. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3376. goto reg_macro_fail;
  3377. }
  3378. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3379. ret = of_property_read_u32(pdev->dev.of_node,
  3380. "qcom,thermal-max-state",
  3381. &thermal_max_state);
  3382. if (ret) {
  3383. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3384. __func__, "qcom,thermal-max-state");
  3385. wsa_priv->thermal_max_state =
  3386. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3387. } else {
  3388. wsa_priv->thermal_max_state = thermal_max_state;
  3389. }
  3390. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3391. &pdev->dev,
  3392. wsa_priv->dev->of_node,
  3393. "wsa", wsa_priv,
  3394. &wsa_cooling_ops);
  3395. if (IS_ERR(wsa_priv->tcdev)) {
  3396. dev_err(&pdev->dev,
  3397. "%s: failed to register wsa macro as cooling device\n",
  3398. __func__);
  3399. wsa_priv->tcdev = NULL;
  3400. }
  3401. }
  3402. ret = of_property_read_u32(pdev->dev.of_node,
  3403. "qcom,noise-gate-mode", &noise_gate_mode);
  3404. if (ret) {
  3405. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3406. __func__, "qcom,noise-gate-mode");
  3407. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3408. } else {
  3409. if (IDLE_DETECT <= noise_gate_mode && noise_gate_mode <= NG3)
  3410. wsa_priv->noise_gate_mode = noise_gate_mode;
  3411. else
  3412. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3413. }
  3414. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3415. pm_runtime_use_autosuspend(&pdev->dev);
  3416. pm_runtime_set_suspended(&pdev->dev);
  3417. pm_suspend_ignore_children(&pdev->dev, true);
  3418. pm_runtime_enable(&pdev->dev);
  3419. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3420. return ret;
  3421. reg_macro_fail:
  3422. mutex_destroy(&wsa_priv->mclk_lock);
  3423. mutex_destroy(&wsa_priv->swr_clk_lock);
  3424. return ret;
  3425. }
  3426. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3427. {
  3428. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3429. u16 count = 0;
  3430. wsa_priv = dev_get_drvdata(&pdev->dev);
  3431. if (!wsa_priv)
  3432. return -EINVAL;
  3433. if (wsa_priv->tcdev)
  3434. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3435. for (count = 0; count < wsa_priv->child_count &&
  3436. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3437. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3438. pm_runtime_disable(&pdev->dev);
  3439. pm_runtime_set_suspended(&pdev->dev);
  3440. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3441. mutex_destroy(&wsa_priv->mclk_lock);
  3442. mutex_destroy(&wsa_priv->swr_clk_lock);
  3443. return 0;
  3444. }
  3445. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3446. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3447. {}
  3448. };
  3449. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3450. SET_SYSTEM_SLEEP_PM_OPS(
  3451. pm_runtime_force_suspend,
  3452. pm_runtime_force_resume
  3453. )
  3454. SET_RUNTIME_PM_OPS(
  3455. lpass_cdc_runtime_suspend,
  3456. lpass_cdc_runtime_resume,
  3457. NULL
  3458. )
  3459. };
  3460. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3461. .driver = {
  3462. .name = "lpass_cdc_wsa_macro",
  3463. .owner = THIS_MODULE,
  3464. .pm = &lpass_cdc_dev_pm_ops,
  3465. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3466. .suppress_bind_attrs = true,
  3467. },
  3468. .probe = lpass_cdc_wsa_macro_probe,
  3469. .remove = lpass_cdc_wsa_macro_remove,
  3470. };
  3471. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3472. MODULE_DESCRIPTION("WSA macro driver");
  3473. MODULE_LICENSE("GPL v2");