lpass-cdc-wsa-macro.c 126 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) 2022-2023 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 LPASS_CDC_WSA_MACRO_CPS_RATES (48000)
  40. #define LPASS_CDC_WSA_MACRO_CPS_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
  41. #define NUM_INTERPOLATORS 2
  42. #define LPASS_CDC_WSA_MACRO_MUX_INP_SHFT 0x3
  43. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK1 0x07
  44. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK2 0x38
  45. #define LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET 0x8
  46. #define LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET 0x4
  47. #define LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET \
  48. (LPASS_CDC_WSA_COMPANDER1_CTL0 - LPASS_CDC_WSA_COMPANDER0_CTL0)
  49. #define LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET \
  50. (LPASS_CDC_WSA_SOFTCLIP1_CRC - LPASS_CDC_WSA_SOFTCLIP0_CRC)
  51. #define LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET \
  52. (LPASS_CDC_WSA_RX1_RX_PATH_CTL - LPASS_CDC_WSA_RX0_RX_PATH_CTL)
  53. #define LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10
  54. #define LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  55. #define LPASS_CDC_WSA_MACRO_FS_RATE_MASK 0x0F
  56. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK 0x03
  57. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK 0x18
  58. #define LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2
  59. #define LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE 11
  60. enum {
  61. LPASS_CDC_WSA_MACRO_RX0 = 0,
  62. LPASS_CDC_WSA_MACRO_RX1,
  63. LPASS_CDC_WSA_MACRO_RX_MIX,
  64. LPASS_CDC_WSA_MACRO_RX_MIX0 = LPASS_CDC_WSA_MACRO_RX_MIX,
  65. LPASS_CDC_WSA_MACRO_RX_MIX1,
  66. LPASS_CDC_WSA_MACRO_RX4,
  67. LPASS_CDC_WSA_MACRO_RX5,
  68. LPASS_CDC_WSA_MACRO_RX6,
  69. LPASS_CDC_WSA_MACRO_RX7,
  70. LPASS_CDC_WSA_MACRO_RX8,
  71. LPASS_CDC_WSA_MACRO_RX_MAX,
  72. };
  73. enum {
  74. LPASS_CDC_WSA_MACRO_TX0 = 0,
  75. LPASS_CDC_WSA_MACRO_TX1,
  76. LPASS_CDC_WSA_MACRO_TX_MAX,
  77. };
  78. enum {
  79. LPASS_CDC_WSA_MACRO_EC0_MUX = 0,
  80. LPASS_CDC_WSA_MACRO_EC1_MUX,
  81. LPASS_CDC_WSA_MACRO_EC_MUX_MAX,
  82. };
  83. enum {
  84. LPASS_CDC_WSA_MACRO_COMP1, /* SPK_L */
  85. LPASS_CDC_WSA_MACRO_COMP2, /* SPK_R */
  86. LPASS_CDC_WSA_MACRO_COMP_MAX
  87. };
  88. enum {
  89. LPASS_CDC_WSA_MACRO_SOFTCLIP0, /* RX0 */
  90. LPASS_CDC_WSA_MACRO_SOFTCLIP1, /* RX1 */
  91. LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX
  92. };
  93. enum {
  94. INTn_1_INP_SEL_ZERO = 0,
  95. INTn_1_INP_SEL_RX0,
  96. INTn_1_INP_SEL_RX1,
  97. INTn_1_INP_SEL_RX2,
  98. INTn_1_INP_SEL_RX3,
  99. INTn_1_INP_SEL_RX4,
  100. INTn_1_INP_SEL_RX5,
  101. INTn_1_INP_SEL_RX6,
  102. INTn_1_INP_SEL_RX7,
  103. INTn_1_INP_SEL_RX8,
  104. INTn_1_INP_SEL_DEC0,
  105. INTn_1_INP_SEL_DEC1,
  106. };
  107. enum {
  108. INTn_2_INP_SEL_ZERO = 0,
  109. INTn_2_INP_SEL_RX0,
  110. INTn_2_INP_SEL_RX1,
  111. INTn_2_INP_SEL_RX2,
  112. INTn_2_INP_SEL_RX3,
  113. INTn_2_INP_SEL_RX4,
  114. INTn_2_INP_SEL_RX5,
  115. INTn_2_INP_SEL_RX6,
  116. INTn_2_INP_SEL_RX7,
  117. INTn_2_INP_SEL_RX8,
  118. };
  119. enum {
  120. IDLE_DETECT,
  121. NG1,
  122. NG2,
  123. NG3,
  124. };
  125. static struct lpass_cdc_comp_setting comp_setting_table[G_MAX_DB] = {
  126. {42, 0, 42},
  127. {39, 0, 42},
  128. {36, 0, 42},
  129. {33, 0, 42},
  130. {30, 0, 42},
  131. {27, 0, 42},
  132. {24, 0, 42},
  133. {21, 0, 42},
  134. {18, 0, 42},
  135. };
  136. struct interp_sample_rate {
  137. int sample_rate;
  138. int rate_val;
  139. };
  140. /*
  141. * Structure used to update codec
  142. * register defaults after reset
  143. */
  144. struct lpass_cdc_wsa_macro_reg_mask_val {
  145. u16 reg;
  146. u8 mask;
  147. u8 val;
  148. };
  149. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  150. {8000, 0x0}, /* 8K */
  151. {16000, 0x1}, /* 16K */
  152. {24000, -EINVAL},/* 24K */
  153. {32000, 0x3}, /* 32K */
  154. {48000, 0x4}, /* 48K */
  155. {96000, 0x5}, /* 96K */
  156. {192000, 0x6}, /* 192K */
  157. {384000, 0x7}, /* 384K */
  158. {44100, 0x8}, /* 44.1K */
  159. };
  160. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  161. {48000, 0x4}, /* 48K */
  162. {96000, 0x5}, /* 96K */
  163. {192000, 0x6}, /* 192K */
  164. };
  165. #define LPASS_CDC_WSA_MACRO_SWR_STRING_LEN 80
  166. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable);
  167. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  168. struct snd_pcm_hw_params *params,
  169. struct snd_soc_dai *dai);
  170. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  171. unsigned int *tx_num, unsigned int *tx_slot,
  172. unsigned int *rx_num, unsigned int *rx_slot);
  173. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  174. #define LPASS_CDC_WSA_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  175. /* Hold instance to soundwire platform device */
  176. struct lpass_cdc_wsa_macro_swr_ctrl_data {
  177. struct platform_device *wsa_swr_pdev;
  178. };
  179. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component);
  180. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  181. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  182. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  183. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  184. .tlv.p = (tlv_array), \
  185. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  186. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  187. .private_value = (unsigned long)&(struct soc_mixer_control) \
  188. {.reg = xreg, .rreg = xreg, \
  189. .min = xmin, .max = xmax, \
  190. .sign_bit = 7,} }
  191. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data {
  192. void *handle; /* holds codec private data */
  193. int (*read)(void *handle, int reg);
  194. int (*write)(void *handle, int reg, int val);
  195. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  196. int (*clk)(void *handle, bool enable);
  197. int (*core_vote)(void *handle, bool enable);
  198. int (*handle_irq)(void *handle,
  199. irqreturn_t (*swrm_irq_handler)(int irq,
  200. void *data),
  201. void *swrm_handle,
  202. int action);
  203. };
  204. enum {
  205. LPASS_CDC_WSA_MACRO_AIF_INVALID = 0,
  206. LPASS_CDC_WSA_MACRO_AIF1_PB,
  207. LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  208. LPASS_CDC_WSA_MACRO_AIF_VI,
  209. LPASS_CDC_WSA_MACRO_AIF_ECHO,
  210. LPASS_CDC_WSA_MACRO_AIF_CPS,
  211. LPASS_CDC_WSA_MACRO_MAX_DAIS,
  212. };
  213. #define LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX 3
  214. /*
  215. * @dev: wsa macro device pointer
  216. * @comp_enabled: compander enable mixer value set
  217. * @ec_hq: echo HQ enable mixer value set
  218. * @prim_int_users: Users of interpolator
  219. * @wsa_mclk_users: WSA MCLK users count
  220. * @swr_clk_users: SWR clk users count
  221. * @vi_feed_value: VI sense mask
  222. * @mclk_lock: to lock mclk operations
  223. * @swr_clk_lock: to lock swr master clock operations
  224. * @swr_ctrl_data: SoundWire data structure
  225. * @swr_plat_data: Soundwire platform data
  226. * @lpass_cdc_wsa_macro_add_child_devices_work: work for adding child devices
  227. * @wsa_swr_gpio_p: used by pinctrl API
  228. * @component: codec handle
  229. * @rx_0_count: RX0 interpolation users
  230. * @rx_1_count: RX1 interpolation users
  231. * @active_ch_mask: channel mask for all AIF DAIs
  232. * @active_ch_cnt: channel count of all AIF DAIs
  233. * @rx_port_value: mixer ctl value of WSA RX MUXes
  234. * @wsa_io_base: Base address of WSA macro addr space
  235. * @wsa_sys_gain System gain value, see wsa driver
  236. * @wsa_bat_cfg Battery Configuration value, see wsa driver
  237. * @wsa_rload Resistor load value for WSA Speaker, see wsa driver
  238. */
  239. struct lpass_cdc_wsa_macro_priv {
  240. struct device *dev;
  241. int comp_enabled[LPASS_CDC_WSA_MACRO_COMP_MAX];
  242. int comp_mode[LPASS_CDC_WSA_MACRO_COMP_MAX];
  243. int ec_hq[LPASS_CDC_WSA_MACRO_RX1 + 1];
  244. u16 prim_int_users[LPASS_CDC_WSA_MACRO_RX1 + 1];
  245. u16 wsa_mclk_users;
  246. u16 swr_clk_users;
  247. bool dapm_mclk_enable;
  248. bool reset_swr;
  249. unsigned int vi_feed_value;
  250. struct mutex mclk_lock;
  251. struct mutex swr_clk_lock;
  252. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data;
  253. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data swr_plat_data;
  254. struct work_struct lpass_cdc_wsa_macro_add_child_devices_work;
  255. struct device_node *wsa_swr_gpio_p;
  256. struct snd_soc_component *component;
  257. int rx_0_count;
  258. int rx_1_count;
  259. unsigned long active_ch_mask[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  260. unsigned long active_ch_cnt[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  261. u16 bit_width[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  262. int rx_port_value[LPASS_CDC_WSA_MACRO_RX_MAX];
  263. char __iomem *wsa_io_base;
  264. struct platform_device *pdev_child_devices
  265. [LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX];
  266. int child_count;
  267. int wsa_spkrrecv;
  268. int spkr_gain_offset;
  269. int spkr_mode;
  270. int is_softclip_on[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  271. int softclip_clk_users[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  272. char __iomem *mclk_mode_muxsel;
  273. u16 default_clk_id;
  274. u32 pcm_rate_vi;
  275. int wsa_digital_mute_status[LPASS_CDC_WSA_MACRO_RX_MAX];
  276. u8 rx0_origin_gain;
  277. u8 rx1_origin_gain;
  278. struct thermal_cooling_device *tcdev;
  279. uint32_t thermal_cur_state;
  280. uint32_t thermal_max_state;
  281. struct work_struct lpass_cdc_wsa_macro_cooling_work;
  282. bool pbr_enable;
  283. u32 wsa_sys_gain[2 * (LPASS_CDC_WSA_MACRO_RX1 + 1)];
  284. u32 wsa_bat_cfg[LPASS_CDC_WSA_MACRO_RX1 + 1];
  285. u32 wsa_rload[LPASS_CDC_WSA_MACRO_RX1 + 1];
  286. u8 idle_detect_en;
  287. int noise_gate_mode;
  288. bool pre_dev_up;
  289. int pbr_clk_users;
  290. };
  291. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  292. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  293. static const char *const rx_text[] = {
  294. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  295. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  296. };
  297. static const char *const rx_mix_text[] = {
  298. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  299. };
  300. static const char *const rx_mix_ec_text[] = {
  301. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  302. };
  303. static const char *const rx_mux_text[] = {
  304. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  305. };
  306. static const char *const rx_sidetone_mix_text[] = {
  307. "ZERO", "SRC0"
  308. };
  309. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  310. "OFF", "ON"
  311. };
  312. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  313. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  314. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  315. };
  316. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  317. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  318. };
  319. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  320. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  321. };
  322. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  323. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  324. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  325. lpass_cdc_wsa_macro_comp_mode_text);
  326. /* RX INT0 */
  327. static const struct soc_enum rx0_prim_inp0_chain_enum =
  328. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  329. 0, 12, rx_text);
  330. static const struct soc_enum rx0_prim_inp1_chain_enum =
  331. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  332. 3, 12, rx_text);
  333. static const struct soc_enum rx0_prim_inp2_chain_enum =
  334. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  335. 3, 12, rx_text);
  336. static const struct soc_enum rx0_mix_chain_enum =
  337. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  338. 0, 10, rx_mix_text);
  339. static const struct soc_enum rx0_sidetone_mix_enum =
  340. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  341. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  342. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  343. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  344. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  345. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  346. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  347. static const struct snd_kcontrol_new rx0_mix_mux =
  348. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
  349. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  350. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  351. /* RX INT1 */
  352. static const struct soc_enum rx1_prim_inp0_chain_enum =
  353. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  354. 0, 12, rx_text);
  355. static const struct soc_enum rx1_prim_inp1_chain_enum =
  356. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  357. 3, 12, rx_text);
  358. static const struct soc_enum rx1_prim_inp2_chain_enum =
  359. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  360. 3, 12, rx_text);
  361. static const struct soc_enum rx1_mix_chain_enum =
  362. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  363. 0, 10, rx_mix_text);
  364. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  365. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  366. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  367. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  368. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  369. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  370. static const struct snd_kcontrol_new rx1_mix_mux =
  371. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
  372. static const struct soc_enum rx_mix_ec0_enum =
  373. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  374. 0, 3, rx_mix_ec_text);
  375. static const struct soc_enum rx_mix_ec1_enum =
  376. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  377. 3, 3, rx_mix_ec_text);
  378. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  379. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  380. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  381. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  382. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  383. .hw_params = lpass_cdc_wsa_macro_hw_params,
  384. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  385. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  386. };
  387. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  388. {
  389. .name = "wsa_macro_rx1",
  390. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  391. .playback = {
  392. .stream_name = "WSA_AIF1 Playback",
  393. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  394. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  395. .rate_max = 384000,
  396. .rate_min = 8000,
  397. .channels_min = 1,
  398. .channels_max = 2,
  399. },
  400. .ops = &lpass_cdc_wsa_macro_dai_ops,
  401. },
  402. {
  403. .name = "wsa_macro_rx_mix",
  404. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  405. .playback = {
  406. .stream_name = "WSA_AIF_MIX1 Playback",
  407. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  408. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  409. .rate_max = 192000,
  410. .rate_min = 48000,
  411. .channels_min = 1,
  412. .channels_max = 2,
  413. },
  414. .ops = &lpass_cdc_wsa_macro_dai_ops,
  415. },
  416. {
  417. .name = "wsa_macro_vifeedback",
  418. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  419. .capture = {
  420. .stream_name = "WSA_AIF_VI Capture",
  421. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  422. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  423. .rate_max = 48000,
  424. .rate_min = 8000,
  425. .channels_min = 1,
  426. .channels_max = 4,
  427. },
  428. .ops = &lpass_cdc_wsa_macro_dai_ops,
  429. },
  430. {
  431. .name = "wsa_macro_echo",
  432. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  433. .capture = {
  434. .stream_name = "WSA_AIF_ECHO Capture",
  435. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  436. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  437. .rate_max = 48000,
  438. .rate_min = 8000,
  439. .channels_min = 1,
  440. .channels_max = 2,
  441. },
  442. .ops = &lpass_cdc_wsa_macro_dai_ops,
  443. },
  444. {
  445. .name = "wsa_macro_cpsfeedback",
  446. .id = LPASS_CDC_WSA_MACRO_AIF_CPS,
  447. .capture = {
  448. .stream_name = "WSA_AIF_CPS Capture",
  449. .rates = LPASS_CDC_WSA_MACRO_CPS_RATES,
  450. .formats = LPASS_CDC_WSA_MACRO_CPS_FORMATS,
  451. .rate_max = 48000,
  452. .rate_min = 48000,
  453. .channels_min = 1,
  454. .channels_max = 2,
  455. },
  456. .ops = &lpass_cdc_wsa_macro_dai_ops,
  457. },
  458. };
  459. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  460. struct device **wsa_dev,
  461. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  462. const char *func_name)
  463. {
  464. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  465. WSA_MACRO);
  466. if (!(*wsa_dev)) {
  467. dev_err_ratelimited(component->dev,
  468. "%s: null device for macro!\n", func_name);
  469. return false;
  470. }
  471. *wsa_priv = dev_get_drvdata((*wsa_dev));
  472. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  473. dev_err_ratelimited(component->dev,
  474. "%s: priv is null for macro!\n", func_name);
  475. return false;
  476. }
  477. return true;
  478. }
  479. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  480. u32 usecase, u32 size, void *data)
  481. {
  482. struct device *wsa_dev = NULL;
  483. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  484. struct swrm_port_config port_cfg;
  485. int ret = 0;
  486. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  487. return -EINVAL;
  488. memset(&port_cfg, 0, sizeof(port_cfg));
  489. port_cfg.uc = usecase;
  490. port_cfg.size = size;
  491. port_cfg.params = data;
  492. if (wsa_priv->swr_ctrl_data)
  493. ret = swrm_wcd_notify(
  494. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  495. SWR_SET_PORT_MAP, &port_cfg);
  496. return ret;
  497. }
  498. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  499. u8 int_prim_fs_rate_reg_val,
  500. u32 sample_rate)
  501. {
  502. u8 int_1_mix1_inp;
  503. u32 j, port;
  504. u16 int_mux_cfg0, int_mux_cfg1;
  505. u16 int_fs_reg;
  506. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  507. u8 inp0_sel, inp1_sel, inp2_sel;
  508. struct snd_soc_component *component = dai->component;
  509. struct device *wsa_dev = NULL;
  510. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  511. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  512. return -EINVAL;
  513. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  514. LPASS_CDC_WSA_MACRO_RX_MAX) {
  515. int_1_mix1_inp = port;
  516. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  517. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  518. dev_err_ratelimited(wsa_dev,
  519. "%s: Invalid RX port, Dai ID is %d\n",
  520. __func__, dai->id);
  521. return -EINVAL;
  522. }
  523. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  524. /*
  525. * Loop through all interpolator MUX inputs and find out
  526. * to which interpolator input, the cdc_dma rx port
  527. * is connected
  528. */
  529. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  530. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  531. int_mux_cfg0_val = snd_soc_component_read(component,
  532. int_mux_cfg0);
  533. int_mux_cfg1_val = snd_soc_component_read(component,
  534. int_mux_cfg1);
  535. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  536. inp1_sel = (int_mux_cfg0_val >>
  537. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  538. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  539. inp2_sel = (int_mux_cfg1_val >>
  540. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  541. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  542. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  543. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  544. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  545. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  546. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  547. dev_dbg(wsa_dev,
  548. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  549. __func__, dai->id, j);
  550. dev_dbg(wsa_dev,
  551. "%s: set INT%u_1 sample rate to %u\n",
  552. __func__, j, sample_rate);
  553. /* sample_rate is in Hz */
  554. snd_soc_component_update_bits(component,
  555. int_fs_reg,
  556. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  557. int_prim_fs_rate_reg_val);
  558. }
  559. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  560. }
  561. }
  562. return 0;
  563. }
  564. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  565. u8 int_mix_fs_rate_reg_val,
  566. u32 sample_rate)
  567. {
  568. u8 int_2_inp;
  569. u32 j, port;
  570. u16 int_mux_cfg1, int_fs_reg;
  571. u8 int_mux_cfg1_val;
  572. struct snd_soc_component *component = dai->component;
  573. struct device *wsa_dev = NULL;
  574. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  575. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  576. return -EINVAL;
  577. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  578. LPASS_CDC_WSA_MACRO_RX_MAX) {
  579. int_2_inp = port;
  580. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  581. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  582. dev_err_ratelimited(wsa_dev,
  583. "%s: Invalid RX port, Dai ID is %d\n",
  584. __func__, dai->id);
  585. return -EINVAL;
  586. }
  587. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  588. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  589. int_mux_cfg1_val = snd_soc_component_read(component,
  590. int_mux_cfg1) &
  591. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  592. if (int_mux_cfg1_val == int_2_inp +
  593. INTn_2_INP_SEL_RX0) {
  594. int_fs_reg =
  595. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  596. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  597. dev_dbg(wsa_dev,
  598. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  599. __func__, dai->id, j);
  600. dev_dbg(wsa_dev,
  601. "%s: set INT%u_2 sample rate to %u\n",
  602. __func__, j, sample_rate);
  603. snd_soc_component_update_bits(component,
  604. int_fs_reg,
  605. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  606. int_mix_fs_rate_reg_val);
  607. }
  608. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  609. }
  610. }
  611. return 0;
  612. }
  613. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  614. u32 sample_rate)
  615. {
  616. int rate_val = 0;
  617. int i, ret;
  618. /* set mixing path rate */
  619. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  620. if (sample_rate ==
  621. int_mix_sample_rate_val[i].sample_rate) {
  622. rate_val =
  623. int_mix_sample_rate_val[i].rate_val;
  624. break;
  625. }
  626. }
  627. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  628. (rate_val < 0))
  629. goto prim_rate;
  630. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  631. (u8) rate_val, sample_rate);
  632. prim_rate:
  633. /* set primary path sample rate */
  634. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  635. if (sample_rate ==
  636. int_prim_sample_rate_val[i].sample_rate) {
  637. rate_val =
  638. int_prim_sample_rate_val[i].rate_val;
  639. break;
  640. }
  641. }
  642. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  643. (rate_val < 0))
  644. return -EINVAL;
  645. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  646. (u8) rate_val, sample_rate);
  647. return ret;
  648. }
  649. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  650. struct snd_pcm_hw_params *params,
  651. struct snd_soc_dai *dai)
  652. {
  653. struct snd_soc_component *component = dai->component;
  654. int ret;
  655. struct device *wsa_dev = NULL;
  656. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  657. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  658. return -EINVAL;
  659. wsa_priv = dev_get_drvdata(wsa_dev);
  660. if (!wsa_priv)
  661. return -EINVAL;
  662. dev_dbg(component->dev,
  663. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  664. dai->name, dai->id, params_rate(params),
  665. params_channels(params));
  666. switch (substream->stream) {
  667. case SNDRV_PCM_STREAM_PLAYBACK:
  668. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  669. if (ret) {
  670. dev_err_ratelimited(component->dev,
  671. "%s: cannot set sample rate: %u\n",
  672. __func__, params_rate(params));
  673. return ret;
  674. }
  675. switch (params_width(params)) {
  676. case 16:
  677. wsa_priv->bit_width[dai->id] = 16;
  678. break;
  679. case 24:
  680. wsa_priv->bit_width[dai->id] = 24;
  681. break;
  682. case 32:
  683. wsa_priv->bit_width[dai->id] = 32;
  684. break;
  685. default:
  686. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  687. __func__, params_width(params));
  688. return -EINVAL;
  689. }
  690. break;
  691. case SNDRV_PCM_STREAM_CAPTURE:
  692. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  693. wsa_priv->pcm_rate_vi = params_rate(params);
  694. switch (params_width(params)) {
  695. case 16:
  696. wsa_priv->bit_width[dai->id] = 16;
  697. break;
  698. case 24:
  699. wsa_priv->bit_width[dai->id] = 24;
  700. break;
  701. case 32:
  702. wsa_priv->bit_width[dai->id] = 32;
  703. break;
  704. default:
  705. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  706. __func__, params_width(params));
  707. return -EINVAL;
  708. }
  709. break;
  710. default:
  711. break;
  712. }
  713. return 0;
  714. }
  715. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  716. unsigned int *tx_num, unsigned int *tx_slot,
  717. unsigned int *rx_num, unsigned int *rx_slot)
  718. {
  719. struct snd_soc_component *component = dai->component;
  720. struct device *wsa_dev = NULL;
  721. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  722. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  723. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  724. return -EINVAL;
  725. wsa_priv = dev_get_drvdata(wsa_dev);
  726. if (!wsa_priv)
  727. return -EINVAL;
  728. switch (dai->id) {
  729. case LPASS_CDC_WSA_MACRO_AIF_VI:
  730. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  731. LPASS_CDC_WSA_MACRO_TX_MAX) {
  732. mask |= (1 << temp);
  733. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  734. break;
  735. }
  736. if (mask & 0x0C)
  737. mask = mask >> 0x2;
  738. *tx_slot = mask;
  739. *tx_num = cnt;
  740. break;
  741. case LPASS_CDC_WSA_MACRO_AIF_CPS:
  742. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  743. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  744. break;
  745. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  746. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  747. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  748. LPASS_CDC_WSA_MACRO_RX_MAX) {
  749. mask |= (1 << temp);
  750. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  751. break;
  752. }
  753. if (mask & 0x0C)
  754. mask = mask >> 0x2;
  755. *rx_slot = mask;
  756. *rx_num = cnt;
  757. break;
  758. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  759. val = snd_soc_component_read(component,
  760. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  761. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  762. mask |= 0x2;
  763. cnt++;
  764. }
  765. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  766. mask |= 0x1;
  767. cnt++;
  768. }
  769. *tx_slot = mask;
  770. *tx_num = cnt;
  771. break;
  772. default:
  773. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF\n", __func__);
  774. break;
  775. }
  776. return 0;
  777. }
  778. static void lpass_cdc_wsa_unmute_interpolator(struct snd_soc_dai *dai)
  779. {
  780. struct snd_soc_component *component = dai->component;
  781. uint16_t j = 0, reg = 0, mix_reg = 0;
  782. switch (dai->id) {
  783. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  784. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  785. for (j = 0; j < NUM_INTERPOLATORS; ++j) {
  786. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  787. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  788. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  789. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  790. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  791. snd_soc_component_update_bits(component, mix_reg, 0x10, 0x00);
  792. }
  793. }
  794. }
  795. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  796. {
  797. struct snd_soc_component *component = dai->component;
  798. struct device *wsa_dev = NULL;
  799. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  800. bool adie_lb = false;
  801. if (mute)
  802. return 0;
  803. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  804. return -EINVAL;
  805. switch (dai->id) {
  806. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  807. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  808. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  809. lpass_cdc_wsa_unmute_interpolator(dai);
  810. lpass_cdc_wsa_macro_enable_vi_decimator(component);
  811. break;
  812. default:
  813. break;
  814. }
  815. return 0;
  816. }
  817. static int lpass_cdc_wsa_macro_mclk_enable(
  818. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  819. bool mclk_enable, bool dapm)
  820. {
  821. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  822. int ret = 0;
  823. if (regmap == NULL) {
  824. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  825. return -EINVAL;
  826. }
  827. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  828. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  829. mutex_lock(&wsa_priv->mclk_lock);
  830. if (mclk_enable) {
  831. if (wsa_priv->wsa_mclk_users == 0) {
  832. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  833. wsa_priv->default_clk_id,
  834. wsa_priv->default_clk_id,
  835. true);
  836. if (ret < 0) {
  837. dev_err_ratelimited(wsa_priv->dev,
  838. "%s: wsa request clock enable failed\n",
  839. __func__);
  840. goto exit;
  841. }
  842. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  843. true);
  844. regcache_mark_dirty(regmap);
  845. regcache_sync_region(regmap,
  846. WSA_START_OFFSET,
  847. WSA_MAX_OFFSET);
  848. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  849. regmap_update_bits(regmap,
  850. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  851. regmap_update_bits(regmap,
  852. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  853. 0x01, 0x01);
  854. /* Toggle fs_cntr_clr bit*/
  855. regmap_update_bits(regmap,
  856. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  857. 0x02, 0x02);
  858. regmap_update_bits(regmap,
  859. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  860. 0x02, 0x0);
  861. regmap_update_bits(regmap,
  862. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  863. 0x01, 0x01);
  864. }
  865. wsa_priv->wsa_mclk_users++;
  866. } else {
  867. if (wsa_priv->wsa_mclk_users <= 0) {
  868. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  869. __func__);
  870. wsa_priv->wsa_mclk_users = 0;
  871. goto exit;
  872. }
  873. wsa_priv->wsa_mclk_users--;
  874. if (wsa_priv->wsa_mclk_users == 0) {
  875. regmap_update_bits(regmap,
  876. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  877. 0x01, 0x00);
  878. regmap_update_bits(regmap,
  879. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  880. 0x01, 0x00);
  881. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  882. false);
  883. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  884. wsa_priv->default_clk_id,
  885. wsa_priv->default_clk_id,
  886. false);
  887. }
  888. }
  889. exit:
  890. mutex_unlock(&wsa_priv->mclk_lock);
  891. return ret;
  892. }
  893. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  894. struct snd_kcontrol *kcontrol, int event)
  895. {
  896. struct snd_soc_component *component =
  897. snd_soc_dapm_to_component(w->dapm);
  898. int ret = 0;
  899. struct device *wsa_dev = NULL;
  900. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  901. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  902. return -EINVAL;
  903. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  904. switch (event) {
  905. case SND_SOC_DAPM_PRE_PMU:
  906. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  907. if (ret)
  908. wsa_priv->dapm_mclk_enable = false;
  909. else
  910. wsa_priv->dapm_mclk_enable = true;
  911. break;
  912. case SND_SOC_DAPM_POST_PMD:
  913. if (wsa_priv->dapm_mclk_enable) {
  914. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  915. wsa_priv->dapm_mclk_enable = false;
  916. }
  917. break;
  918. default:
  919. dev_err_ratelimited(wsa_priv->dev,
  920. "%s: invalid DAPM event %d\n", __func__, event);
  921. ret = -EINVAL;
  922. }
  923. return ret;
  924. }
  925. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  926. u16 event, u32 data)
  927. {
  928. struct device *wsa_dev = NULL;
  929. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  930. int ret = 0;
  931. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  932. return -EINVAL;
  933. switch (event) {
  934. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  935. wsa_priv->pre_dev_up = false;
  936. trace_printk("%s, enter SSR down\n", __func__);
  937. if (wsa_priv->swr_ctrl_data) {
  938. swrm_wcd_notify(
  939. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  940. SWR_DEVICE_SSR_DOWN, NULL);
  941. }
  942. if ((!pm_runtime_enabled(wsa_dev) ||
  943. !pm_runtime_suspended(wsa_dev))) {
  944. ret = lpass_cdc_runtime_suspend(wsa_dev);
  945. if (!ret) {
  946. pm_runtime_disable(wsa_dev);
  947. pm_runtime_set_suspended(wsa_dev);
  948. pm_runtime_enable(wsa_dev);
  949. }
  950. }
  951. break;
  952. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  953. break;
  954. case LPASS_CDC_MACRO_EVT_SSR_UP:
  955. trace_printk("%s, enter SSR up\n", __func__);
  956. wsa_priv->pre_dev_up = true;
  957. /* reset swr after ssr/pdr */
  958. wsa_priv->reset_swr = true;
  959. if (wsa_priv->swr_ctrl_data)
  960. swrm_wcd_notify(
  961. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  962. SWR_DEVICE_SSR_UP, NULL);
  963. break;
  964. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  965. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  966. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  967. break;
  968. }
  969. return 0;
  970. }
  971. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component)
  972. {
  973. struct device *wsa_dev = NULL;
  974. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  975. u8 val = 0x0;
  976. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  977. return -EINVAL;
  978. usleep_range(5000, 5500);
  979. dev_dbg(wsa_dev, "%s: wsa_priv->pcm_rate_vi %d\n", __func__, wsa_priv->pcm_rate_vi);
  980. switch (wsa_priv->pcm_rate_vi) {
  981. case 48000:
  982. val = 0x04;
  983. break;
  984. case 24000:
  985. val = 0x02;
  986. break;
  987. case 8000:
  988. default:
  989. val = 0x00;
  990. break;
  991. }
  992. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  993. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  994. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  995. /* Enable V&I sensing */
  996. snd_soc_component_update_bits(component,
  997. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  998. 0x20, 0x20);
  999. snd_soc_component_update_bits(component,
  1000. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1001. 0x20, 0x20);
  1002. snd_soc_component_update_bits(component,
  1003. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1004. 0x0F, val);
  1005. snd_soc_component_update_bits(component,
  1006. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1007. 0x0F, val);
  1008. snd_soc_component_update_bits(component,
  1009. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1010. 0x10, 0x10);
  1011. snd_soc_component_update_bits(component,
  1012. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1013. 0x10, 0x10);
  1014. snd_soc_component_update_bits(component,
  1015. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1016. 0x20, 0x00);
  1017. snd_soc_component_update_bits(component,
  1018. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1019. 0x20, 0x00);
  1020. }
  1021. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1022. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1023. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  1024. /* Enable V&I sensing */
  1025. snd_soc_component_update_bits(component,
  1026. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1027. 0x20, 0x20);
  1028. snd_soc_component_update_bits(component,
  1029. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1030. 0x20, 0x20);
  1031. snd_soc_component_update_bits(component,
  1032. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1033. 0x0F, val);
  1034. snd_soc_component_update_bits(component,
  1035. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1036. 0x0F, val);
  1037. snd_soc_component_update_bits(component,
  1038. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1039. 0x10, 0x10);
  1040. snd_soc_component_update_bits(component,
  1041. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1042. 0x10, 0x10);
  1043. snd_soc_component_update_bits(component,
  1044. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1045. 0x20, 0x00);
  1046. snd_soc_component_update_bits(component,
  1047. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1048. 0x20, 0x00);
  1049. }
  1050. return 0;
  1051. }
  1052. static int lpass_cdc_wsa_macro_disable_vi_feedback(struct snd_soc_dapm_widget *w,
  1053. struct snd_kcontrol *kcontrol,
  1054. int event)
  1055. {
  1056. struct snd_soc_component *component =
  1057. snd_soc_dapm_to_component(w->dapm);
  1058. struct device *wsa_dev = NULL;
  1059. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1060. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1061. return -EINVAL;
  1062. switch (event) {
  1063. case SND_SOC_DAPM_POST_PMD:
  1064. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1065. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1066. /* Disable V&I sensing */
  1067. snd_soc_component_update_bits(component,
  1068. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1069. 0x20, 0x20);
  1070. snd_soc_component_update_bits(component,
  1071. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1072. 0x20, 0x20);
  1073. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1074. snd_soc_component_update_bits(component,
  1075. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1076. 0x10, 0x00);
  1077. snd_soc_component_update_bits(component,
  1078. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1079. 0x10, 0x00);
  1080. snd_soc_component_update_bits(component,
  1081. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1082. 0x20, 0x00);
  1083. snd_soc_component_update_bits(component,
  1084. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1085. 0x20, 0x00);
  1086. }
  1087. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1088. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1089. /* Disable V&I sensing */
  1090. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1091. snd_soc_component_update_bits(component,
  1092. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1093. 0x20, 0x20);
  1094. snd_soc_component_update_bits(component,
  1095. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1096. 0x20, 0x20);
  1097. snd_soc_component_update_bits(component,
  1098. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1099. 0x10, 0x00);
  1100. snd_soc_component_update_bits(component,
  1101. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1102. 0x10, 0x00);
  1103. snd_soc_component_update_bits(component,
  1104. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1105. 0x20, 0x00);
  1106. snd_soc_component_update_bits(component,
  1107. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1108. 0x20, 0x00);
  1109. }
  1110. break;
  1111. }
  1112. return 0;
  1113. }
  1114. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1115. u16 reg, int event)
  1116. {
  1117. u16 hd2_scale_reg;
  1118. u16 hd2_enable_reg = 0;
  1119. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1120. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1121. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1122. }
  1123. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1124. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1125. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1126. }
  1127. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1128. snd_soc_component_update_bits(component, hd2_scale_reg,
  1129. 0x3C, 0x10);
  1130. snd_soc_component_update_bits(component, hd2_scale_reg,
  1131. 0x03, 0x01);
  1132. snd_soc_component_update_bits(component, hd2_enable_reg,
  1133. 0x04, 0x04);
  1134. }
  1135. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1136. snd_soc_component_update_bits(component, hd2_enable_reg,
  1137. 0x04, 0x00);
  1138. snd_soc_component_update_bits(component, hd2_scale_reg,
  1139. 0x03, 0x00);
  1140. snd_soc_component_update_bits(component, hd2_scale_reg,
  1141. 0x3C, 0x00);
  1142. }
  1143. }
  1144. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1145. struct snd_kcontrol *kcontrol, int event)
  1146. {
  1147. struct snd_soc_component *component =
  1148. snd_soc_dapm_to_component(w->dapm);
  1149. int ch_cnt;
  1150. struct device *wsa_dev = NULL;
  1151. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1152. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1153. return -EINVAL;
  1154. switch (event) {
  1155. case SND_SOC_DAPM_PRE_PMU:
  1156. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1157. !wsa_priv->rx_0_count)
  1158. wsa_priv->rx_0_count++;
  1159. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1160. !wsa_priv->rx_1_count)
  1161. wsa_priv->rx_1_count++;
  1162. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1163. if (wsa_priv->swr_ctrl_data) {
  1164. swrm_wcd_notify(
  1165. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1166. SWR_DEVICE_UP, NULL);
  1167. }
  1168. break;
  1169. case SND_SOC_DAPM_POST_PMD:
  1170. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1171. wsa_priv->rx_0_count)
  1172. wsa_priv->rx_0_count--;
  1173. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1174. wsa_priv->rx_1_count)
  1175. wsa_priv->rx_1_count--;
  1176. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1177. break;
  1178. }
  1179. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1180. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1181. return 0;
  1182. }
  1183. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1184. struct snd_kcontrol *kcontrol, int event)
  1185. {
  1186. struct snd_soc_component *component =
  1187. snd_soc_dapm_to_component(w->dapm);
  1188. u16 gain_reg;
  1189. int offset_val = 0;
  1190. int val = 0;
  1191. uint16_t mix_reg = 0;
  1192. uint16_t reg = 0;
  1193. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1194. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1195. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1196. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1197. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1198. } else {
  1199. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1200. __func__, w->name);
  1201. return 0;
  1202. }
  1203. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1204. (LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift);
  1205. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  1206. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1207. switch (event) {
  1208. case SND_SOC_DAPM_PRE_PMU:
  1209. snd_soc_component_update_bits(component, mix_reg, 0x40, 0x40);
  1210. usleep_range(500, 510);
  1211. snd_soc_component_update_bits(component, mix_reg, 0x40, 0x00);
  1212. snd_soc_component_update_bits(component,
  1213. reg, 0x20, 0x20);
  1214. snd_soc_component_update_bits(component,
  1215. mix_reg, 0x20, 0x20);
  1216. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1217. val = snd_soc_component_read(component, gain_reg);
  1218. val += offset_val;
  1219. snd_soc_component_write(component, gain_reg, val);
  1220. break;
  1221. case SND_SOC_DAPM_POST_PMD:
  1222. snd_soc_component_update_bits(component,
  1223. w->reg, 0x20, 0x00);
  1224. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1225. break;
  1226. }
  1227. return 0;
  1228. }
  1229. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1230. int comp, int event)
  1231. {
  1232. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1233. struct device *wsa_dev = NULL;
  1234. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1235. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1236. u16 mode = 0;
  1237. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1238. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1239. return -EINVAL;
  1240. if (comp >= LPASS_CDC_WSA_MACRO_COMP_MAX || comp < 0) {
  1241. dev_err(component->dev, "%s: Invalid compander value: %d\n",
  1242. __func__, comp);
  1243. return -EINVAL;
  1244. }
  1245. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1246. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1247. if (!wsa_priv->comp_enabled[comp])
  1248. return 0;
  1249. mode = wsa_priv->comp_mode[comp];
  1250. if (mode >= G_MAX_DB || mode < 0)
  1251. mode = 0;
  1252. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1253. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1254. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1255. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1256. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1257. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1258. comp_settings = &comp_setting_table[mode];
  1259. /* If System has battery configuration */
  1260. if (wsa_priv->wsa_bat_cfg[comp]) {
  1261. sys_gain = wsa_priv->wsa_sys_gain[comp * 2 + wsa_priv->wsa_spkrrecv];
  1262. bat_cfg = wsa_priv->wsa_bat_cfg[comp];
  1263. /* Convert enum to value and
  1264. * multiply all values by 10 to avoid float
  1265. */
  1266. sys_gain_int = -15 * sys_gain + 210;
  1267. switch (bat_cfg) {
  1268. case CONFIG_1S:
  1269. case EXT_1S:
  1270. if (sys_gain > G_13P5_DB) {
  1271. upper_gain = sys_gain_int + 60;
  1272. lower_gain = 0;
  1273. } else {
  1274. upper_gain = 210;
  1275. lower_gain = 0;
  1276. }
  1277. break;
  1278. case CONFIG_3S:
  1279. case EXT_3S:
  1280. upper_gain = sys_gain_int;
  1281. lower_gain = 75;
  1282. break;
  1283. case EXT_ABOVE_3S:
  1284. upper_gain = sys_gain_int;
  1285. lower_gain = 120;
  1286. break;
  1287. default:
  1288. upper_gain = sys_gain_int;
  1289. lower_gain = 0;
  1290. break;
  1291. }
  1292. /* Truncate after calculation */
  1293. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1294. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1295. }
  1296. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1297. lpass_cdc_update_compander_setting(component,
  1298. comp_ctl8_reg,
  1299. comp_settings);
  1300. /* Enable Compander Clock */
  1301. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1302. 0x01, 0x01);
  1303. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1304. 0x02, 0x02);
  1305. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1306. 0x02, 0x00);
  1307. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1308. 0x02, 0x02);
  1309. }
  1310. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1311. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1312. 0x04, 0x04);
  1313. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1314. 0x02, 0x00);
  1315. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1316. 0x02, 0x02);
  1317. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1318. 0x02, 0x00);
  1319. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1320. 0x01, 0x00);
  1321. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1322. 0x04, 0x00);
  1323. }
  1324. return 0;
  1325. }
  1326. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1327. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1328. int path,
  1329. bool enable)
  1330. {
  1331. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1332. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1333. u8 softclip_mux_mask = (1 << path);
  1334. u8 softclip_mux_value = (1 << path);
  1335. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1336. __func__, path, enable);
  1337. if (enable) {
  1338. if (wsa_priv->softclip_clk_users[path] == 0) {
  1339. snd_soc_component_update_bits(component,
  1340. softclip_clk_reg, 0x01, 0x01);
  1341. snd_soc_component_update_bits(component,
  1342. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1343. softclip_mux_mask, softclip_mux_value);
  1344. }
  1345. wsa_priv->softclip_clk_users[path]++;
  1346. } else {
  1347. wsa_priv->softclip_clk_users[path]--;
  1348. if (wsa_priv->softclip_clk_users[path] == 0) {
  1349. snd_soc_component_update_bits(component,
  1350. softclip_clk_reg, 0x01, 0x00);
  1351. snd_soc_component_update_bits(component,
  1352. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1353. softclip_mux_mask, 0x00);
  1354. }
  1355. }
  1356. }
  1357. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1358. int path, int event)
  1359. {
  1360. u16 softclip_ctrl_reg = 0;
  1361. struct device *wsa_dev = NULL;
  1362. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1363. int softclip_path = 0;
  1364. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1365. return -EINVAL;
  1366. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1367. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1368. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1369. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1370. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1371. __func__, event, softclip_path,
  1372. wsa_priv->is_softclip_on[softclip_path]);
  1373. if (!wsa_priv->is_softclip_on[softclip_path])
  1374. return 0;
  1375. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1376. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1377. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1378. /* Enable Softclip clock and mux */
  1379. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1380. softclip_path, true);
  1381. /* Enable Softclip control */
  1382. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1383. 0x01, 0x01);
  1384. }
  1385. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1386. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1387. 0x01, 0x00);
  1388. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1389. softclip_path, false);
  1390. }
  1391. return 0;
  1392. }
  1393. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1394. int path, int event)
  1395. {
  1396. struct device *wsa_dev = NULL;
  1397. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1398. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1399. int softclip_path = 0;
  1400. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1401. return -EINVAL;
  1402. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1403. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1404. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1405. reg3 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1406. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1407. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1408. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1409. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1410. reg3 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1411. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1412. }
  1413. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] >= EXT_1S ||
  1414. wsa_priv->wsa_sys_gain[path * 2] > G_12_DB ||
  1415. wsa_priv->wsa_spkrrecv || !reg1 || !reg2 || !reg3)
  1416. return 0;
  1417. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1418. snd_soc_component_update_bits(component,
  1419. reg1, 0x08, 0x08);
  1420. snd_soc_component_update_bits(component,
  1421. reg2, 0x40, 0x40);
  1422. snd_soc_component_update_bits(component,
  1423. reg3, 0x80, 0x80);
  1424. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1425. softclip_path, true);
  1426. if (wsa_priv->pbr_clk_users == 0)
  1427. snd_soc_component_update_bits(component,
  1428. LPASS_CDC_WSA_PBR_PATH_CTL,
  1429. 0x01, 0x01);
  1430. ++wsa_priv->pbr_clk_users;
  1431. }
  1432. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1433. if (wsa_priv->pbr_clk_users == 1)
  1434. snd_soc_component_update_bits(component,
  1435. LPASS_CDC_WSA_PBR_PATH_CTL,
  1436. 0x01, 0x00);
  1437. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1438. softclip_path, false);
  1439. snd_soc_component_update_bits(component,
  1440. reg1, 0x08, 0x00);
  1441. snd_soc_component_update_bits(component,
  1442. reg2, 0x40, 0x00);
  1443. snd_soc_component_update_bits(component,
  1444. reg3, 0x80, 0x00);
  1445. --wsa_priv->pbr_clk_users;
  1446. if (wsa_priv->pbr_clk_users < 0)
  1447. wsa_priv->pbr_clk_users = 0;
  1448. }
  1449. return 0;
  1450. }
  1451. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1452. int interp_idx)
  1453. {
  1454. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1455. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1456. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1457. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1458. int_mux_cfg1 = int_mux_cfg0 + 4;
  1459. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1460. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1461. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1462. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1463. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1464. return true;
  1465. int_n_inp1 = int_mux_cfg0_val >> 4;
  1466. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1467. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1468. return true;
  1469. int_n_inp2 = int_mux_cfg1_val >> 4;
  1470. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1471. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1472. return true;
  1473. return false;
  1474. }
  1475. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1476. struct snd_kcontrol *kcontrol,
  1477. int event)
  1478. {
  1479. struct snd_soc_component *component =
  1480. snd_soc_dapm_to_component(w->dapm);
  1481. u16 reg = 0;
  1482. struct device *wsa_dev = NULL;
  1483. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1484. bool adie_lb = false;
  1485. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1486. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1487. return -EINVAL;
  1488. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1489. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1490. switch (event) {
  1491. case SND_SOC_DAPM_PRE_PMU:
  1492. snd_soc_component_update_bits(component, reg, 0x40, 0x40);
  1493. usleep_range(500, 510);
  1494. snd_soc_component_update_bits(component, reg, 0x40, 0x00);
  1495. snd_soc_component_update_bits(component,
  1496. reg, 0x20, 0x20);
  1497. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1498. adie_lb = true;
  1499. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1500. snd_soc_component_update_bits(component,
  1501. reg, 0x10, 0x00);
  1502. }
  1503. break;
  1504. default:
  1505. break;
  1506. }
  1507. return 0;
  1508. }
  1509. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1510. {
  1511. u16 prim_int_reg = 0;
  1512. switch (reg) {
  1513. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1514. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1515. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1516. *ind = 0;
  1517. break;
  1518. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1519. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1520. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1521. *ind = 1;
  1522. break;
  1523. }
  1524. return prim_int_reg;
  1525. }
  1526. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1527. struct snd_soc_component *component,
  1528. u16 reg, int event)
  1529. {
  1530. u16 prim_int_reg;
  1531. u16 ind = 0;
  1532. struct device *wsa_dev = NULL;
  1533. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1534. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1535. return -EINVAL;
  1536. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1537. switch (event) {
  1538. case SND_SOC_DAPM_PRE_PMU:
  1539. wsa_priv->prim_int_users[ind]++;
  1540. if (wsa_priv->prim_int_users[ind] == 1) {
  1541. snd_soc_component_update_bits(component,
  1542. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1543. 0x03, 0x03);
  1544. snd_soc_component_update_bits(component, prim_int_reg,
  1545. 0x10, 0x10);
  1546. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1547. snd_soc_component_update_bits(component,
  1548. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1549. 0x1, 0x1);
  1550. }
  1551. if ((reg != prim_int_reg) &&
  1552. ((snd_soc_component_read(
  1553. component, prim_int_reg)) & 0x10))
  1554. snd_soc_component_update_bits(component, reg,
  1555. 0x10, 0x10);
  1556. break;
  1557. case SND_SOC_DAPM_POST_PMD:
  1558. wsa_priv->prim_int_users[ind]--;
  1559. if (wsa_priv->prim_int_users[ind] == 0) {
  1560. snd_soc_component_update_bits(component, prim_int_reg,
  1561. 1 << 0x5, 0 << 0x5);
  1562. snd_soc_component_update_bits(component,
  1563. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1564. 0x1, 0x0);
  1565. snd_soc_component_update_bits(component, prim_int_reg,
  1566. 0x40, 0x40);
  1567. snd_soc_component_update_bits(component, prim_int_reg,
  1568. 0x40, 0x00);
  1569. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1570. }
  1571. break;
  1572. }
  1573. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1574. __func__, ind, wsa_priv->prim_int_users[ind]);
  1575. return 0;
  1576. }
  1577. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1578. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1579. int interp, int event)
  1580. {
  1581. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1582. u16 mode = 0;
  1583. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1584. wsa_priv->idle_detect_en);
  1585. if (!wsa_priv->idle_detect_en)
  1586. return;
  1587. if (interp == LPASS_CDC_WSA_MACRO_COMP1) {
  1588. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1589. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1590. mask = 0x01;
  1591. val = 0x01;
  1592. }
  1593. if (interp == LPASS_CDC_WSA_MACRO_COMP2) {
  1594. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1595. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1596. mask = 0x02;
  1597. val = 0x02;
  1598. }
  1599. mode = wsa_priv->comp_mode[interp];
  1600. if ((wsa_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1601. wsa_priv->noise_gate_mode == IDLE_DETECT || !wsa_priv->pbr_enable ||
  1602. wsa_priv->wsa_spkrrecv) {
  1603. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1604. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1605. } else {
  1606. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1607. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1608. }
  1609. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1610. snd_soc_component_update_bits(component, reg, mask, val);
  1611. dev_dbg(component->dev, "%s: Idle detect clks ON\n", __func__);
  1612. }
  1613. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1614. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1615. snd_soc_component_write(component,
  1616. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1617. dev_dbg(component->dev, "%s: Idle detect clks OFF\n", __func__);
  1618. }
  1619. }
  1620. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1621. struct snd_kcontrol *kcontrol,
  1622. int event)
  1623. {
  1624. struct snd_soc_component *component =
  1625. snd_soc_dapm_to_component(w->dapm);
  1626. struct device *wsa_dev = NULL;
  1627. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1628. u8 gain = 0;
  1629. u16 reg = 0;
  1630. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1631. return -EINVAL;
  1632. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1633. return -EINVAL;
  1634. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1635. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1636. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1637. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1638. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1639. } else {
  1640. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1641. __func__);
  1642. return -EINVAL;
  1643. }
  1644. switch (event) {
  1645. case SND_SOC_DAPM_PRE_PMU:
  1646. /* Reset if needed */
  1647. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1648. break;
  1649. case SND_SOC_DAPM_POST_PMU:
  1650. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1651. gain = (u8)(wsa_priv->rx0_origin_gain -
  1652. wsa_priv->thermal_cur_state);
  1653. if (snd_soc_component_read(wsa_priv->component,
  1654. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1655. snd_soc_component_update_bits(wsa_priv->component,
  1656. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1657. dev_dbg(wsa_priv->dev,
  1658. "%s: RX0 current thermal state: %d, "
  1659. "adjusted gain: %#x\n",
  1660. __func__, wsa_priv->thermal_cur_state, gain);
  1661. }
  1662. }
  1663. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1664. gain = (u8)(wsa_priv->rx1_origin_gain -
  1665. wsa_priv->thermal_cur_state);
  1666. if (snd_soc_component_read(wsa_priv->component,
  1667. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1668. snd_soc_component_update_bits(wsa_priv->component,
  1669. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1670. dev_dbg(wsa_priv->dev,
  1671. "%s: RX1 current thermal state: %d, "
  1672. "adjusted gain: %#x\n",
  1673. __func__, wsa_priv->thermal_cur_state, gain);
  1674. }
  1675. }
  1676. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1677. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1678. w->shift, event);
  1679. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1680. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1681. if (wsa_priv->wsa_spkrrecv)
  1682. snd_soc_component_update_bits(component,
  1683. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1684. 0x08, 0x00);
  1685. break;
  1686. case SND_SOC_DAPM_POST_PMD:
  1687. snd_soc_component_update_bits(component,
  1688. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1689. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1690. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1691. w->shift, event);
  1692. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1693. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1694. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1695. break;
  1696. }
  1697. return 0;
  1698. }
  1699. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1700. struct snd_kcontrol *kcontrol,
  1701. int event)
  1702. {
  1703. struct snd_soc_component *component =
  1704. snd_soc_dapm_to_component(w->dapm);
  1705. u16 boost_path_ctl, boost_path_cfg1;
  1706. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1707. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1708. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1709. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1710. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1711. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1712. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1713. } else {
  1714. dev_err_ratelimited(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. break;
  1725. case SND_SOC_DAPM_POST_PMU:
  1726. break;
  1727. case SND_SOC_DAPM_POST_PMD:
  1728. snd_soc_component_update_bits(component, boost_path_ctl,
  1729. 0x10, 0x00);
  1730. snd_soc_component_update_bits(component, boost_path_cfg1,
  1731. 0x01, 0x00);
  1732. break;
  1733. }
  1734. return 0;
  1735. }
  1736. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1737. struct snd_kcontrol *kcontrol,
  1738. int event)
  1739. {
  1740. struct snd_soc_component *component =
  1741. snd_soc_dapm_to_component(w->dapm);
  1742. struct device *wsa_dev = NULL;
  1743. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1744. u16 vbat_path_cfg = 0;
  1745. int softclip_path = 0;
  1746. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1747. return -EINVAL;
  1748. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1749. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1750. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1751. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1752. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1753. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1754. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1755. }
  1756. switch (event) {
  1757. case SND_SOC_DAPM_PRE_PMU:
  1758. /* Enable clock for VBAT block */
  1759. snd_soc_component_update_bits(component,
  1760. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1761. /* Enable VBAT block */
  1762. snd_soc_component_update_bits(component,
  1763. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1764. /* Update interpolator with 384K path */
  1765. snd_soc_component_update_bits(component, vbat_path_cfg,
  1766. 0x80, 0x80);
  1767. /* Use attenuation mode */
  1768. snd_soc_component_update_bits(component,
  1769. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1770. /*
  1771. * BCL block needs softclip clock and mux config to be enabled
  1772. */
  1773. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1774. softclip_path, true);
  1775. /* Enable VBAT at channel level */
  1776. snd_soc_component_update_bits(component, vbat_path_cfg,
  1777. 0x02, 0x02);
  1778. /* Set the ATTK1 gain */
  1779. snd_soc_component_update_bits(component,
  1780. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1781. 0xFF, 0xFF);
  1782. snd_soc_component_update_bits(component,
  1783. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1784. 0xFF, 0x03);
  1785. snd_soc_component_update_bits(component,
  1786. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1787. 0xFF, 0x00);
  1788. /* Set the ATTK2 gain */
  1789. snd_soc_component_update_bits(component,
  1790. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1791. 0xFF, 0xFF);
  1792. snd_soc_component_update_bits(component,
  1793. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1794. 0xFF, 0x03);
  1795. snd_soc_component_update_bits(component,
  1796. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1797. 0xFF, 0x00);
  1798. /* Set the ATTK3 gain */
  1799. snd_soc_component_update_bits(component,
  1800. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1801. 0xFF, 0xFF);
  1802. snd_soc_component_update_bits(component,
  1803. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1804. 0xFF, 0x03);
  1805. snd_soc_component_update_bits(component,
  1806. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1807. 0xFF, 0x00);
  1808. /* Enable CB decode block clock */
  1809. snd_soc_component_update_bits(component,
  1810. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1811. /* Enable BCL path */
  1812. snd_soc_component_update_bits(component,
  1813. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1814. /* Request for BCL data */
  1815. snd_soc_component_update_bits(component,
  1816. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1817. break;
  1818. case SND_SOC_DAPM_POST_PMD:
  1819. snd_soc_component_update_bits(component,
  1820. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1821. snd_soc_component_update_bits(component,
  1822. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1823. snd_soc_component_update_bits(component,
  1824. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1825. snd_soc_component_update_bits(component, vbat_path_cfg,
  1826. 0x80, 0x00);
  1827. snd_soc_component_update_bits(component,
  1828. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1829. 0x02, 0x02);
  1830. snd_soc_component_update_bits(component, vbat_path_cfg,
  1831. 0x02, 0x00);
  1832. snd_soc_component_update_bits(component,
  1833. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1834. 0xFF, 0x00);
  1835. snd_soc_component_update_bits(component,
  1836. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1837. 0xFF, 0x00);
  1838. snd_soc_component_update_bits(component,
  1839. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1840. 0xFF, 0x00);
  1841. snd_soc_component_update_bits(component,
  1842. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1843. 0xFF, 0x00);
  1844. snd_soc_component_update_bits(component,
  1845. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1846. 0xFF, 0x00);
  1847. snd_soc_component_update_bits(component,
  1848. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1849. 0xFF, 0x00);
  1850. snd_soc_component_update_bits(component,
  1851. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1852. 0xFF, 0x00);
  1853. snd_soc_component_update_bits(component,
  1854. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1855. 0xFF, 0x00);
  1856. snd_soc_component_update_bits(component,
  1857. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1858. 0xFF, 0x00);
  1859. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1860. softclip_path, false);
  1861. snd_soc_component_update_bits(component,
  1862. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1863. snd_soc_component_update_bits(component,
  1864. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1865. break;
  1866. default:
  1867. dev_err_ratelimited(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1868. break;
  1869. }
  1870. return 0;
  1871. }
  1872. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1873. struct snd_kcontrol *kcontrol,
  1874. int event)
  1875. {
  1876. struct snd_soc_component *component =
  1877. snd_soc_dapm_to_component(w->dapm);
  1878. struct device *wsa_dev = NULL;
  1879. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1880. u16 val, ec_tx = 0, ec_hq_reg;
  1881. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1882. return -EINVAL;
  1883. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1884. val = snd_soc_component_read(component,
  1885. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1886. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1887. ec_tx = (val & 0x07) - 1;
  1888. else
  1889. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1890. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1891. dev_err_ratelimited(wsa_dev, "%s: EC mix control not set correctly\n",
  1892. __func__);
  1893. return -EINVAL;
  1894. }
  1895. if (wsa_priv->ec_hq[ec_tx]) {
  1896. snd_soc_component_update_bits(component,
  1897. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1898. 0x1 << ec_tx, 0x1 << ec_tx);
  1899. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1900. 0x40 * ec_tx;
  1901. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1902. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1903. 0x40 * ec_tx;
  1904. /* default set to 48k */
  1905. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1906. }
  1907. return 0;
  1908. }
  1909. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1910. struct snd_ctl_elem_value *ucontrol)
  1911. {
  1912. struct snd_soc_component *component =
  1913. snd_soc_kcontrol_component(kcontrol);
  1914. int ec_tx = ((struct soc_multi_mixer_control *)
  1915. kcontrol->private_value)->shift;
  1916. struct device *wsa_dev = NULL;
  1917. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1918. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1919. return -EINVAL;
  1920. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1921. return 0;
  1922. }
  1923. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1924. struct snd_ctl_elem_value *ucontrol)
  1925. {
  1926. struct snd_soc_component *component =
  1927. snd_soc_kcontrol_component(kcontrol);
  1928. int ec_tx = ((struct soc_multi_mixer_control *)
  1929. kcontrol->private_value)->shift;
  1930. int value = ucontrol->value.integer.value[0];
  1931. struct device *wsa_dev = NULL;
  1932. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1933. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1934. return -EINVAL;
  1935. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1936. __func__, wsa_priv->ec_hq[ec_tx], value);
  1937. wsa_priv->ec_hq[ec_tx] = value;
  1938. return 0;
  1939. }
  1940. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1941. struct snd_ctl_elem_value *ucontrol)
  1942. {
  1943. struct snd_soc_component *component =
  1944. snd_soc_kcontrol_component(kcontrol);
  1945. struct device *wsa_dev = NULL;
  1946. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1947. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1948. kcontrol->private_value)->shift;
  1949. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1950. return -EINVAL;
  1951. ucontrol->value.integer.value[0] =
  1952. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1953. return 0;
  1954. }
  1955. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1956. struct snd_ctl_elem_value *ucontrol)
  1957. {
  1958. struct snd_soc_component *component =
  1959. snd_soc_kcontrol_component(kcontrol);
  1960. struct device *wsa_dev = NULL;
  1961. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1962. int value = ucontrol->value.integer.value[0];
  1963. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1964. kcontrol->private_value)->shift;
  1965. int ret = 0;
  1966. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1967. return -EINVAL;
  1968. pm_runtime_get_sync(wsa_priv->dev);
  1969. switch (wsa_rx_shift) {
  1970. case 0:
  1971. snd_soc_component_update_bits(component,
  1972. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1973. 0x10, value << 4);
  1974. break;
  1975. case 1:
  1976. snd_soc_component_update_bits(component,
  1977. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1978. 0x10, value << 4);
  1979. break;
  1980. case 2:
  1981. snd_soc_component_update_bits(component,
  1982. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1983. 0x10, value << 4);
  1984. break;
  1985. case 3:
  1986. snd_soc_component_update_bits(component,
  1987. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1988. 0x10, value << 4);
  1989. break;
  1990. default:
  1991. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1992. wsa_rx_shift);
  1993. ret = -EINVAL;
  1994. }
  1995. pm_runtime_mark_last_busy(wsa_priv->dev);
  1996. pm_runtime_put_autosuspend(wsa_priv->dev);
  1997. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  1998. __func__, wsa_rx_shift, value);
  1999. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  2000. return ret;
  2001. }
  2002. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  2003. struct snd_ctl_elem_value *ucontrol)
  2004. {
  2005. struct snd_soc_component *component =
  2006. snd_soc_kcontrol_component(kcontrol);
  2007. struct device *wsa_dev = NULL;
  2008. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2009. struct soc_mixer_control *mc =
  2010. (struct soc_mixer_control *)kcontrol->private_value;
  2011. u8 gain = 0;
  2012. int ret = 0;
  2013. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2014. return -EINVAL;
  2015. if (!wsa_priv) {
  2016. pr_err_ratelimited("%s: priv is null for macro!\n",
  2017. __func__);
  2018. return -EINVAL;
  2019. }
  2020. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  2021. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  2022. wsa_priv->rx0_origin_gain =
  2023. (u8)snd_soc_component_read(wsa_priv->component,
  2024. mc->reg);
  2025. gain = (u8)(wsa_priv->rx0_origin_gain -
  2026. wsa_priv->thermal_cur_state);
  2027. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  2028. wsa_priv->rx1_origin_gain =
  2029. (u8)snd_soc_component_read(wsa_priv->component,
  2030. mc->reg);
  2031. gain = (u8)(wsa_priv->rx1_origin_gain -
  2032. wsa_priv->thermal_cur_state);
  2033. } else {
  2034. dev_err_ratelimited(wsa_priv->dev,
  2035. "%s: Incorrect RX Path selected\n", __func__);
  2036. return -EINVAL;
  2037. }
  2038. /* only adjust gain if thermal state is positive */
  2039. if (wsa_priv->dapm_mclk_enable &&
  2040. wsa_priv->thermal_cur_state > 0) {
  2041. snd_soc_component_update_bits(wsa_priv->component,
  2042. mc->reg, 0xFF, gain);
  2043. dev_dbg(wsa_priv->dev,
  2044. "%s: Current thermal state: %d, adjusted gain: %x\n",
  2045. __func__, wsa_priv->thermal_cur_state, gain);
  2046. }
  2047. return ret;
  2048. }
  2049. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  2050. struct snd_ctl_elem_value *ucontrol)
  2051. {
  2052. struct snd_soc_component *component =
  2053. snd_soc_kcontrol_component(kcontrol);
  2054. int comp = ((struct soc_multi_mixer_control *)
  2055. kcontrol->private_value)->shift;
  2056. struct device *wsa_dev = NULL;
  2057. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2058. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2059. return -EINVAL;
  2060. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  2061. return 0;
  2062. }
  2063. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  2064. struct snd_ctl_elem_value *ucontrol)
  2065. {
  2066. struct snd_soc_component *component =
  2067. snd_soc_kcontrol_component(kcontrol);
  2068. int comp = ((struct soc_multi_mixer_control *)
  2069. kcontrol->private_value)->shift;
  2070. int value = ucontrol->value.integer.value[0];
  2071. struct device *wsa_dev = NULL;
  2072. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2073. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2074. return -EINVAL;
  2075. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2076. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  2077. wsa_priv->comp_enabled[comp] = value;
  2078. return 0;
  2079. }
  2080. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2081. struct snd_ctl_elem_value *ucontrol)
  2082. {
  2083. struct snd_soc_component *component =
  2084. snd_soc_kcontrol_component(kcontrol);
  2085. struct device *wsa_dev = NULL;
  2086. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2087. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2088. return -EINVAL;
  2089. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2090. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2091. __func__, ucontrol->value.integer.value[0]);
  2092. return 0;
  2093. }
  2094. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2095. struct snd_ctl_elem_value *ucontrol)
  2096. {
  2097. struct snd_soc_component *component =
  2098. snd_soc_kcontrol_component(kcontrol);
  2099. struct device *wsa_dev = NULL;
  2100. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2101. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2102. return -EINVAL;
  2103. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2104. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2105. __func__, wsa_priv->wsa_spkrrecv);
  2106. return 0;
  2107. }
  2108. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2109. struct snd_ctl_elem_value *ucontrol)
  2110. {
  2111. struct snd_soc_component *component =
  2112. snd_soc_kcontrol_component(kcontrol);
  2113. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2114. struct device *wsa_dev = NULL;
  2115. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2116. return -EINVAL;
  2117. ucontrol->value.integer.value[0] = wsa_priv->idle_detect_en;
  2118. return 0;
  2119. }
  2120. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2121. struct snd_ctl_elem_value *ucontrol)
  2122. {
  2123. struct snd_soc_component *component =
  2124. snd_soc_kcontrol_component(kcontrol);
  2125. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2126. struct device *wsa_dev = NULL;
  2127. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2128. return -EINVAL;
  2129. wsa_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2130. return 0;
  2131. }
  2132. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2133. struct snd_ctl_elem_value *ucontrol)
  2134. {
  2135. struct snd_soc_component *component =
  2136. snd_soc_kcontrol_component(kcontrol);
  2137. struct device *wsa_dev = NULL;
  2138. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2139. u16 idx = 0;
  2140. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2141. return -EINVAL;
  2142. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2143. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2144. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2145. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2146. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2147. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2148. __func__, ucontrol->value.integer.value[0]);
  2149. return 0;
  2150. }
  2151. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2152. struct snd_ctl_elem_value *ucontrol)
  2153. {
  2154. struct snd_soc_component *component =
  2155. snd_soc_kcontrol_component(kcontrol);
  2156. struct device *wsa_dev = NULL;
  2157. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2158. u16 idx = 0;
  2159. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2160. return -EINVAL;
  2161. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2162. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2163. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2164. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2165. if (ucontrol->value.integer.value[0] < G_MAX_DB && ucontrol->value.integer.value[0] >= 0)
  2166. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2167. else
  2168. return 0;
  2169. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2170. wsa_priv->comp_mode[idx]);
  2171. return 0;
  2172. }
  2173. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2174. struct snd_ctl_elem_value *ucontrol)
  2175. {
  2176. struct snd_soc_dapm_widget *widget =
  2177. snd_soc_dapm_kcontrol_widget(kcontrol);
  2178. struct snd_soc_component *component =
  2179. snd_soc_dapm_to_component(widget->dapm);
  2180. struct device *wsa_dev = NULL;
  2181. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2182. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2183. return -EINVAL;
  2184. ucontrol->value.integer.value[0] =
  2185. wsa_priv->rx_port_value[widget->shift];
  2186. return 0;
  2187. }
  2188. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2189. struct snd_ctl_elem_value *ucontrol)
  2190. {
  2191. struct snd_soc_dapm_widget *widget =
  2192. snd_soc_dapm_kcontrol_widget(kcontrol);
  2193. struct snd_soc_component *component =
  2194. snd_soc_dapm_to_component(widget->dapm);
  2195. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2196. struct snd_soc_dapm_update *update = NULL;
  2197. u32 rx_port_value = ucontrol->value.integer.value[0];
  2198. u32 bit_input = 0;
  2199. u32 aif_rst;
  2200. struct device *wsa_dev = NULL;
  2201. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2202. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2203. return -EINVAL;
  2204. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2205. if (!rx_port_value) {
  2206. if (aif_rst == 0) {
  2207. dev_err_ratelimited(wsa_dev, "%s: AIF reset already\n", __func__);
  2208. return 0;
  2209. }
  2210. if (aif_rst >= LPASS_CDC_WSA_MACRO_MAX_DAIS) {
  2211. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2212. return 0;
  2213. }
  2214. }
  2215. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2216. bit_input = widget->shift;
  2217. dev_dbg(wsa_dev,
  2218. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2219. __func__, rx_port_value, widget->shift, bit_input);
  2220. switch (rx_port_value) {
  2221. case 0:
  2222. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2223. clear_bit(bit_input,
  2224. &wsa_priv->active_ch_mask[aif_rst]);
  2225. wsa_priv->active_ch_cnt[aif_rst]--;
  2226. }
  2227. break;
  2228. case 1:
  2229. case 2:
  2230. set_bit(bit_input,
  2231. &wsa_priv->active_ch_mask[rx_port_value]);
  2232. wsa_priv->active_ch_cnt[rx_port_value]++;
  2233. break;
  2234. default:
  2235. dev_err_ratelimited(wsa_dev,
  2236. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2237. __func__, rx_port_value);
  2238. return -EINVAL;
  2239. }
  2240. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2241. rx_port_value, e, update);
  2242. return 0;
  2243. }
  2244. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2245. struct snd_ctl_elem_value *ucontrol)
  2246. {
  2247. struct snd_soc_component *component =
  2248. snd_soc_kcontrol_component(kcontrol);
  2249. ucontrol->value.integer.value[0] =
  2250. ((snd_soc_component_read(
  2251. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2252. 1 : 0);
  2253. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2254. ucontrol->value.integer.value[0]);
  2255. return 0;
  2256. }
  2257. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2258. struct snd_ctl_elem_value *ucontrol)
  2259. {
  2260. struct snd_soc_component *component =
  2261. snd_soc_kcontrol_component(kcontrol);
  2262. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2263. ucontrol->value.integer.value[0]);
  2264. /* Set Vbat register configuration for GSM mode bit based on value */
  2265. if (ucontrol->value.integer.value[0])
  2266. snd_soc_component_update_bits(component,
  2267. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2268. 0x04, 0x04);
  2269. else
  2270. snd_soc_component_update_bits(component,
  2271. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2272. 0x04, 0x00);
  2273. return 0;
  2274. }
  2275. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2276. struct snd_ctl_elem_value *ucontrol)
  2277. {
  2278. struct snd_soc_component *component =
  2279. snd_soc_kcontrol_component(kcontrol);
  2280. struct device *wsa_dev = NULL;
  2281. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2282. int path = ((struct soc_multi_mixer_control *)
  2283. kcontrol->private_value)->shift;
  2284. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2285. return -EINVAL;
  2286. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2287. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2288. __func__, ucontrol->value.integer.value[0]);
  2289. return 0;
  2290. }
  2291. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2292. struct snd_ctl_elem_value *ucontrol)
  2293. {
  2294. struct snd_soc_component *component =
  2295. snd_soc_kcontrol_component(kcontrol);
  2296. struct device *wsa_dev = NULL;
  2297. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2298. int path = ((struct soc_multi_mixer_control *)
  2299. kcontrol->private_value)->shift;
  2300. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2301. return -EINVAL;
  2302. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2303. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2304. path, wsa_priv->is_softclip_on[path]);
  2305. return 0;
  2306. }
  2307. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2308. struct snd_ctl_elem_value *ucontrol)
  2309. {
  2310. struct snd_soc_component *component =
  2311. snd_soc_kcontrol_component(kcontrol);
  2312. struct device *wsa_dev = NULL;
  2313. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2314. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2315. return -EINVAL;
  2316. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2317. return 0;
  2318. }
  2319. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2320. struct snd_ctl_elem_value *ucontrol)
  2321. {
  2322. struct snd_soc_component *component =
  2323. snd_soc_kcontrol_component(kcontrol);
  2324. struct device *wsa_dev = NULL;
  2325. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2326. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2327. return -EINVAL;
  2328. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2329. return 0;
  2330. }
  2331. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2332. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2333. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2334. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2335. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2336. lpass_cdc_wsa_macro_comp_mode_get,
  2337. lpass_cdc_wsa_macro_comp_mode_put),
  2338. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2339. lpass_cdc_wsa_macro_comp_mode_get,
  2340. lpass_cdc_wsa_macro_comp_mode_put),
  2341. SOC_SINGLE_EXT("WSA SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2342. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2343. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2344. SOC_SINGLE_EXT("Idle Detect", SND_SOC_NOPM, 0, 1,
  2345. 0, lpass_cdc_wsa_macro_idle_detect_get,
  2346. lpass_cdc_wsa_macro_idle_detect_put),
  2347. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2348. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2349. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2350. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2351. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2352. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2353. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2354. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2355. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2356. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2357. -84, 40, digital_gain),
  2358. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2359. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2360. -84, 40, digital_gain),
  2361. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2362. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2363. lpass_cdc_wsa_macro_set_rx_mute_status),
  2364. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 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_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2368. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2369. lpass_cdc_wsa_macro_set_rx_mute_status),
  2370. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2371. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2372. lpass_cdc_wsa_macro_set_rx_mute_status),
  2373. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2374. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2375. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2376. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2377. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2378. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2379. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2380. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2381. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2382. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2383. lpass_cdc_wsa_macro_pbr_enable_put),
  2384. };
  2385. static const struct soc_enum rx_mux_enum =
  2386. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2387. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2388. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2389. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2390. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2391. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2392. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2393. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2394. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2395. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2396. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2397. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2398. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2399. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2400. };
  2401. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2402. struct snd_ctl_elem_value *ucontrol)
  2403. {
  2404. struct snd_soc_dapm_widget *widget =
  2405. snd_soc_dapm_kcontrol_widget(kcontrol);
  2406. struct snd_soc_component *component =
  2407. snd_soc_dapm_to_component(widget->dapm);
  2408. struct soc_multi_mixer_control *mixer =
  2409. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2410. u32 dai_id = widget->shift;
  2411. u32 spk_tx_id = mixer->shift;
  2412. struct device *wsa_dev = NULL;
  2413. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2414. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2415. return -EINVAL;
  2416. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2417. ucontrol->value.integer.value[0] = 1;
  2418. else
  2419. ucontrol->value.integer.value[0] = 0;
  2420. return 0;
  2421. }
  2422. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2423. struct snd_ctl_elem_value *ucontrol)
  2424. {
  2425. struct snd_soc_dapm_widget *widget =
  2426. snd_soc_dapm_kcontrol_widget(kcontrol);
  2427. struct snd_soc_component *component =
  2428. snd_soc_dapm_to_component(widget->dapm);
  2429. struct soc_multi_mixer_control *mixer =
  2430. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2431. u32 spk_tx_id = mixer->shift;
  2432. u32 enable = ucontrol->value.integer.value[0];
  2433. struct device *wsa_dev = NULL;
  2434. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2435. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2436. return -EINVAL;
  2437. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2438. if (enable) {
  2439. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2440. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2441. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2442. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2443. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2444. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2445. }
  2446. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2447. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2448. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2449. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2450. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2451. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2452. }
  2453. } else {
  2454. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2455. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2456. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2457. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2458. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2459. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2460. }
  2461. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2462. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2463. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2464. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2465. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2466. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2467. }
  2468. }
  2469. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2470. return 0;
  2471. }
  2472. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2473. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2474. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2475. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2476. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2477. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2478. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2479. };
  2480. static int lpass_cdc_wsa_macro_cps_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2481. struct snd_ctl_elem_value *ucontrol)
  2482. {
  2483. struct snd_soc_dapm_widget *widget =
  2484. snd_soc_dapm_kcontrol_widget(kcontrol);
  2485. struct snd_soc_component *component =
  2486. snd_soc_dapm_to_component(widget->dapm);
  2487. struct soc_multi_mixer_control *mixer =
  2488. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2489. u32 dai_id = widget->shift;
  2490. u32 spk_tx_id = mixer->shift;
  2491. struct device *wsa_dev = NULL;
  2492. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2493. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2494. return -EINVAL;
  2495. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2496. ucontrol->value.integer.value[0] = 1;
  2497. else
  2498. ucontrol->value.integer.value[0] = 0;
  2499. return 0;
  2500. }
  2501. static int lpass_cdc_wsa_macro_cps_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2502. struct snd_ctl_elem_value *ucontrol)
  2503. {
  2504. struct snd_soc_dapm_widget *widget =
  2505. snd_soc_dapm_kcontrol_widget(kcontrol);
  2506. struct snd_soc_component *component =
  2507. snd_soc_dapm_to_component(widget->dapm);
  2508. struct soc_multi_mixer_control *mixer =
  2509. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2510. u32 dai_id = widget->shift;
  2511. u32 spk_tx_id = mixer->shift;
  2512. u32 enable = ucontrol->value.integer.value[0];
  2513. struct device *wsa_dev = NULL;
  2514. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2515. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2516. return -EINVAL;
  2517. if (enable) {
  2518. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2519. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2520. &wsa_priv->active_ch_mask[dai_id])) {
  2521. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2522. &wsa_priv->active_ch_mask[dai_id]);
  2523. wsa_priv->active_ch_cnt[dai_id]++;
  2524. }
  2525. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2526. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2527. &wsa_priv->active_ch_mask[dai_id])) {
  2528. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2529. &wsa_priv->active_ch_mask[dai_id]);
  2530. wsa_priv->active_ch_cnt[dai_id]++;
  2531. }
  2532. } else {
  2533. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2534. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2535. &wsa_priv->active_ch_mask[dai_id])) {
  2536. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2537. &wsa_priv->active_ch_mask[dai_id]);
  2538. wsa_priv->active_ch_cnt[dai_id]--;
  2539. }
  2540. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2541. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2542. &wsa_priv->active_ch_mask[dai_id])) {
  2543. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2544. &wsa_priv->active_ch_mask[dai_id]);
  2545. wsa_priv->active_ch_cnt[dai_id]--;
  2546. }
  2547. }
  2548. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2549. return 0;
  2550. }
  2551. static const struct snd_kcontrol_new aif_cps_mixer[] = {
  2552. SOC_SINGLE_EXT("WSA_SPKR_CPS_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2553. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2554. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2555. SOC_SINGLE_EXT("WSA_SPKR_CPS_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2556. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2557. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2558. };
  2559. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2560. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2561. SND_SOC_NOPM, 0, 0),
  2562. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2563. SND_SOC_NOPM, 0, 0),
  2564. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2565. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2566. lpass_cdc_wsa_macro_disable_vi_feedback,
  2567. SND_SOC_DAPM_POST_PMD),
  2568. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2569. SND_SOC_NOPM, 0, 0),
  2570. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2571. SND_SOC_NOPM, 0, 0),
  2572. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2573. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2574. SND_SOC_DAPM_MIXER("WSA_AIF_CPS Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_CPS,
  2575. 0, aif_cps_mixer, ARRAY_SIZE(aif_cps_mixer)),
  2576. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2577. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2578. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2579. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2580. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2581. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2582. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2583. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2584. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2585. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2586. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2587. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2588. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2589. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2590. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2591. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2592. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2593. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2594. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2595. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2596. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2597. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2598. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2599. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2600. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2601. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2602. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2603. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2604. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2605. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2606. &rx0_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2607. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2608. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2609. &rx0_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2610. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2611. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2612. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2613. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2614. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2615. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2616. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2617. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2618. &rx1_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2619. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2620. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2621. &rx1_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2622. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2623. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2624. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2625. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2626. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2627. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2628. SND_SOC_DAPM_PRE_PMU),
  2629. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2630. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2631. SND_SOC_DAPM_PRE_PMU),
  2632. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2633. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2634. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2635. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2636. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2637. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2638. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2639. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2640. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2641. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2642. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2643. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2644. SND_SOC_DAPM_POST_PMD),
  2645. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2646. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2647. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2648. SND_SOC_DAPM_POST_PMD),
  2649. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2650. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2651. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2652. SND_SOC_DAPM_POST_PMD),
  2653. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2654. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2655. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2656. SND_SOC_DAPM_POST_PMD),
  2657. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2658. 0, 0, wsa_int0_vbat_mix_switch,
  2659. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2660. lpass_cdc_wsa_macro_enable_vbat,
  2661. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2662. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2663. 0, 0, wsa_int1_vbat_mix_switch,
  2664. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2665. lpass_cdc_wsa_macro_enable_vbat,
  2666. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2667. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2668. SND_SOC_DAPM_INPUT("CPSINPUT_WSA"),
  2669. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2670. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2671. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2672. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2673. };
  2674. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2675. /* VI Feedback */
  2676. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2677. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2678. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2679. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2680. /* CPS Feedback */
  2681. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_1", "CPSINPUT_WSA"},
  2682. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_2", "CPSINPUT_WSA"},
  2683. {"WSA AIF_CPS", NULL, "WSA_AIF_CPS Mixer"},
  2684. {"WSA AIF_CPS", NULL, "WSA_MCLK"},
  2685. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2686. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2687. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2688. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2689. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2690. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2691. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2692. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2693. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2694. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2695. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2696. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2697. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2698. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2699. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2700. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2701. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2702. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2703. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2704. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2705. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2706. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2707. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2708. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2709. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2710. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2711. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2712. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2713. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2714. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2715. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2716. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2717. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2718. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2719. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2720. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2721. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2722. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2723. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2724. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2725. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2726. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2727. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2728. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2729. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2730. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2731. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2732. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2733. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2734. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2735. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2736. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2737. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2738. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2739. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2740. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2741. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2742. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2743. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2744. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2745. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2746. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2747. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2748. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2749. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2750. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2751. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2752. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2753. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2754. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2755. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2756. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2757. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2758. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2759. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2760. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2761. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2762. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2763. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2764. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2765. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2766. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2767. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2768. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2769. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2770. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2771. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2772. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2773. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2774. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2775. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2776. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2777. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2778. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2779. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2780. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2781. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2782. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2783. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2784. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2785. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2786. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2787. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2788. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2789. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2790. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2791. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2792. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2793. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2794. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2795. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2796. };
  2797. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2798. {
  2799. int sys_gain, bat_cfg, rload;
  2800. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2801. int vth10, vth11, vth12, vth13, vth14, vth15;
  2802. struct device *wsa_dev = NULL;
  2803. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2804. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2805. return;
  2806. /* RX0 */
  2807. sys_gain = wsa_priv->wsa_sys_gain[0];
  2808. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2809. rload = wsa_priv->wsa_rload[0];
  2810. /* ILIM */
  2811. switch (rload) {
  2812. case WSA_4_OHMS:
  2813. snd_soc_component_update_bits(component,
  2814. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2815. break;
  2816. case WSA_6_OHMS:
  2817. snd_soc_component_update_bits(component,
  2818. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2819. break;
  2820. case WSA_8_OHMS:
  2821. snd_soc_component_update_bits(component,
  2822. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2823. break;
  2824. case WSA_32_OHMS:
  2825. snd_soc_component_update_bits(component,
  2826. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2827. break;
  2828. default:
  2829. break;
  2830. }
  2831. snd_soc_component_update_bits(component,
  2832. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2833. snd_soc_component_update_bits(component,
  2834. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2835. /* Thesh */
  2836. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2837. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2838. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2839. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2840. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2841. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2842. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2843. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2844. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2845. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2846. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2847. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2848. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2849. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2850. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2851. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2852. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2853. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2854. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2855. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2856. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2857. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2858. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2859. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2860. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2861. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2862. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2863. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2864. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2865. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2866. /* RX1 */
  2867. sys_gain = wsa_priv->wsa_sys_gain[2];
  2868. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2869. rload = wsa_priv->wsa_rload[1];
  2870. /* ILIM */
  2871. switch (rload) {
  2872. case WSA_4_OHMS:
  2873. snd_soc_component_update_bits(component,
  2874. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2875. break;
  2876. case WSA_6_OHMS:
  2877. snd_soc_component_update_bits(component,
  2878. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2879. break;
  2880. case WSA_8_OHMS:
  2881. snd_soc_component_update_bits(component,
  2882. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2883. break;
  2884. case WSA_32_OHMS:
  2885. snd_soc_component_update_bits(component,
  2886. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2887. break;
  2888. default:
  2889. break;
  2890. }
  2891. snd_soc_component_update_bits(component,
  2892. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2893. snd_soc_component_update_bits(component,
  2894. LPASS_CDC_WSA_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  2895. /* Thesh */
  2896. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2897. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2898. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2899. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2900. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2901. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2902. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2903. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2904. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2905. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2906. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2907. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2908. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2909. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2910. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2911. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2912. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2913. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2914. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2915. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2916. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2917. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2918. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2919. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2920. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2921. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2922. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2923. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2924. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2925. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2926. }
  2927. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2928. lpass_cdc_wsa_macro_reg_init[] = {
  2929. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2930. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2931. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x3E, 0x2e},
  2932. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2933. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2934. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x3E, 0x2e},
  2935. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2936. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2937. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2938. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2939. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2940. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2941. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2942. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2943. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2944. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2945. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2946. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2947. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2948. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2949. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2950. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2951. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2952. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2953. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2954. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2955. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2956. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2957. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2958. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2959. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2960. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2961. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2962. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2963. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2964. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2965. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2966. {LPASS_CDC_WSA_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  2967. };
  2968. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2969. {
  2970. int i;
  2971. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2972. snd_soc_component_update_bits(component,
  2973. lpass_cdc_wsa_macro_reg_init[i].reg,
  2974. lpass_cdc_wsa_macro_reg_init[i].mask,
  2975. lpass_cdc_wsa_macro_reg_init[i].val);
  2976. lpass_cdc_wsa_macro_init_pbr(component);
  2977. }
  2978. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2979. {
  2980. int rc = 0;
  2981. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2982. if (wsa_priv == NULL) {
  2983. pr_err_ratelimited("%s: wsa priv data is NULL\n", __func__);
  2984. return -EINVAL;
  2985. }
  2986. if (!wsa_priv->pre_dev_up && enable) {
  2987. pr_debug("%s: adsp is not up\n", __func__);
  2988. return -EINVAL;
  2989. }
  2990. if (enable) {
  2991. pm_runtime_get_sync(wsa_priv->dev);
  2992. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2993. rc = 0;
  2994. else
  2995. rc = -ENOTSYNC;
  2996. } else {
  2997. pm_runtime_put_autosuspend(wsa_priv->dev);
  2998. pm_runtime_mark_last_busy(wsa_priv->dev);
  2999. }
  3000. return rc;
  3001. }
  3002. static int wsa_swrm_clock(void *handle, bool enable)
  3003. {
  3004. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  3005. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  3006. int ret = 0;
  3007. if (regmap == NULL) {
  3008. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  3009. return -EINVAL;
  3010. }
  3011. mutex_lock(&wsa_priv->swr_clk_lock);
  3012. trace_printk("%s: %s swrm clock %s\n",
  3013. dev_name(wsa_priv->dev), __func__,
  3014. (enable ? "enable" : "disable"));
  3015. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  3016. __func__, (enable ? "enable" : "disable"));
  3017. if (enable) {
  3018. pm_runtime_get_sync(wsa_priv->dev);
  3019. if (wsa_priv->swr_clk_users == 0) {
  3020. ret = msm_cdc_pinctrl_select_active_state(
  3021. wsa_priv->wsa_swr_gpio_p);
  3022. if (ret < 0) {
  3023. dev_err_ratelimited(wsa_priv->dev,
  3024. "%s: wsa swr pinctrl enable failed\n",
  3025. __func__);
  3026. pm_runtime_mark_last_busy(wsa_priv->dev);
  3027. pm_runtime_put_autosuspend(wsa_priv->dev);
  3028. goto exit;
  3029. }
  3030. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  3031. if (ret < 0) {
  3032. msm_cdc_pinctrl_select_sleep_state(
  3033. wsa_priv->wsa_swr_gpio_p);
  3034. dev_err_ratelimited(wsa_priv->dev,
  3035. "%s: wsa request clock enable failed\n",
  3036. __func__);
  3037. pm_runtime_mark_last_busy(wsa_priv->dev);
  3038. pm_runtime_put_autosuspend(wsa_priv->dev);
  3039. goto exit;
  3040. }
  3041. if (wsa_priv->reset_swr)
  3042. regmap_update_bits(regmap,
  3043. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3044. 0x02, 0x02);
  3045. regmap_update_bits(regmap,
  3046. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3047. 0x01, 0x01);
  3048. if (wsa_priv->reset_swr)
  3049. regmap_update_bits(regmap,
  3050. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3051. 0x02, 0x00);
  3052. regmap_update_bits(regmap,
  3053. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3054. 0x1C, 0x0C);
  3055. wsa_priv->reset_swr = false;
  3056. }
  3057. wsa_priv->swr_clk_users++;
  3058. pm_runtime_mark_last_busy(wsa_priv->dev);
  3059. pm_runtime_put_autosuspend(wsa_priv->dev);
  3060. } else {
  3061. if (wsa_priv->swr_clk_users <= 0) {
  3062. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  3063. __func__);
  3064. wsa_priv->swr_clk_users = 0;
  3065. goto exit;
  3066. }
  3067. wsa_priv->swr_clk_users--;
  3068. if (wsa_priv->swr_clk_users == 0) {
  3069. regmap_update_bits(regmap,
  3070. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3071. 0x01, 0x00);
  3072. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  3073. ret = msm_cdc_pinctrl_select_sleep_state(
  3074. wsa_priv->wsa_swr_gpio_p);
  3075. if (ret < 0) {
  3076. dev_err_ratelimited(wsa_priv->dev,
  3077. "%s: wsa swr pinctrl disable failed\n",
  3078. __func__);
  3079. goto exit;
  3080. }
  3081. }
  3082. }
  3083. trace_printk("%s: %s swrm clock users: %d\n",
  3084. dev_name(wsa_priv->dev), __func__,
  3085. wsa_priv->swr_clk_users);
  3086. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  3087. __func__, wsa_priv->swr_clk_users);
  3088. exit:
  3089. mutex_unlock(&wsa_priv->swr_clk_lock);
  3090. return ret;
  3091. }
  3092. /* Thermal Functions */
  3093. static int lpass_cdc_wsa_macro_get_max_state(
  3094. struct thermal_cooling_device *cdev,
  3095. unsigned long *state)
  3096. {
  3097. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3098. if (!wsa_priv) {
  3099. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3100. return -EINVAL;
  3101. }
  3102. *state = wsa_priv->thermal_max_state;
  3103. return 0;
  3104. }
  3105. static int lpass_cdc_wsa_macro_get_cur_state(
  3106. struct thermal_cooling_device *cdev,
  3107. unsigned long *state)
  3108. {
  3109. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3110. if (!wsa_priv) {
  3111. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3112. return -EINVAL;
  3113. }
  3114. *state = wsa_priv->thermal_cur_state;
  3115. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3116. return 0;
  3117. }
  3118. static int lpass_cdc_wsa_macro_set_cur_state(
  3119. struct thermal_cooling_device *cdev,
  3120. unsigned long state)
  3121. {
  3122. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3123. if (!wsa_priv || !wsa_priv->dev) {
  3124. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3125. return -EINVAL;
  3126. }
  3127. if (state <= wsa_priv->thermal_max_state) {
  3128. wsa_priv->thermal_cur_state = state;
  3129. } else {
  3130. dev_err_ratelimited(wsa_priv->dev,
  3131. "%s: incorrect requested state:%d\n",
  3132. __func__, state);
  3133. return -EINVAL;
  3134. }
  3135. dev_dbg(wsa_priv->dev,
  3136. "%s: set the thermal current state to %d\n",
  3137. __func__, wsa_priv->thermal_cur_state);
  3138. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  3139. return 0;
  3140. }
  3141. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  3142. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  3143. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  3144. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  3145. };
  3146. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  3147. {
  3148. struct snd_soc_dapm_context *dapm =
  3149. snd_soc_component_get_dapm(component);
  3150. int ret;
  3151. struct device *wsa_dev = NULL;
  3152. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3153. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  3154. if (!wsa_dev) {
  3155. dev_err(component->dev,
  3156. "%s: null device for macro!\n", __func__);
  3157. return -EINVAL;
  3158. }
  3159. wsa_priv = dev_get_drvdata(wsa_dev);
  3160. if (!wsa_priv) {
  3161. dev_err(component->dev,
  3162. "%s: priv is null for macro!\n", __func__);
  3163. return -EINVAL;
  3164. }
  3165. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  3166. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  3167. if (ret < 0) {
  3168. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  3169. return ret;
  3170. }
  3171. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  3172. ARRAY_SIZE(wsa_audio_map));
  3173. if (ret < 0) {
  3174. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3175. return ret;
  3176. }
  3177. ret = snd_soc_dapm_new_widgets(dapm->card);
  3178. if (ret < 0) {
  3179. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3180. return ret;
  3181. }
  3182. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3183. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3184. if (ret < 0) {
  3185. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3186. return ret;
  3187. }
  3188. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3189. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3190. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3191. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3192. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_CPS Capture");
  3193. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3194. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3195. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3196. snd_soc_dapm_ignore_suspend(dapm, "CPSINPUT_WSA");
  3197. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3198. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3199. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3200. snd_soc_dapm_sync(dapm);
  3201. wsa_priv->component = component;
  3202. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3203. lpass_cdc_wsa_macro_init_reg(component);
  3204. return 0;
  3205. }
  3206. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3207. {
  3208. struct device *wsa_dev = NULL;
  3209. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3210. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3211. return -EINVAL;
  3212. wsa_priv->component = NULL;
  3213. return 0;
  3214. }
  3215. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3216. {
  3217. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3218. struct platform_device *pdev;
  3219. struct device_node *node;
  3220. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3221. int ret;
  3222. u16 count = 0, ctrl_num = 0;
  3223. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3224. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3225. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3226. lpass_cdc_wsa_macro_add_child_devices_work);
  3227. if (!wsa_priv) {
  3228. pr_err("%s: Memory for wsa_priv does not exist\n",
  3229. __func__);
  3230. return;
  3231. }
  3232. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3233. dev_err(wsa_priv->dev,
  3234. "%s: DT node for wsa_priv does not exist\n", __func__);
  3235. return;
  3236. }
  3237. platdata = &wsa_priv->swr_plat_data;
  3238. wsa_priv->child_count = 0;
  3239. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3240. if (strnstr(node->name, "wsa_swr_master",
  3241. strlen("wsa_swr_master")) != NULL)
  3242. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3243. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3244. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3245. strlen("msm_cdc_pinctrl")) != NULL)
  3246. strlcpy(plat_dev_name, node->name,
  3247. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3248. else
  3249. continue;
  3250. pdev = platform_device_alloc(plat_dev_name, -1);
  3251. if (!pdev) {
  3252. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3253. __func__);
  3254. ret = -ENOMEM;
  3255. goto err;
  3256. }
  3257. pdev->dev.parent = wsa_priv->dev;
  3258. pdev->dev.of_node = node;
  3259. if (strnstr(node->name, "wsa_swr_master",
  3260. strlen("wsa_swr_master")) != NULL) {
  3261. ret = platform_device_add_data(pdev, platdata,
  3262. sizeof(*platdata));
  3263. if (ret) {
  3264. dev_err(&pdev->dev,
  3265. "%s: cannot add plat data ctrl:%d\n",
  3266. __func__, ctrl_num);
  3267. goto fail_pdev_add;
  3268. }
  3269. temp = krealloc(swr_ctrl_data,
  3270. (ctrl_num + 1) * sizeof(
  3271. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3272. GFP_KERNEL);
  3273. if (!temp) {
  3274. dev_err(&pdev->dev, "out of memory\n");
  3275. ret = -ENOMEM;
  3276. goto fail_pdev_add;
  3277. }
  3278. swr_ctrl_data = temp;
  3279. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3280. ctrl_num++;
  3281. dev_dbg(&pdev->dev,
  3282. "%s: Adding soundwire ctrl device(s)\n",
  3283. __func__);
  3284. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3285. }
  3286. ret = platform_device_add(pdev);
  3287. if (ret) {
  3288. dev_err(&pdev->dev,
  3289. "%s: Cannot add platform device\n",
  3290. __func__);
  3291. goto fail_pdev_add;
  3292. }
  3293. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3294. wsa_priv->pdev_child_devices[
  3295. wsa_priv->child_count++] = pdev;
  3296. else
  3297. goto err;
  3298. }
  3299. return;
  3300. fail_pdev_add:
  3301. for (count = 0; count < wsa_priv->child_count; count++)
  3302. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3303. err:
  3304. return;
  3305. }
  3306. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3307. {
  3308. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3309. u8 gain = 0;
  3310. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3311. lpass_cdc_wsa_macro_cooling_work);
  3312. if (!wsa_priv) {
  3313. pr_err("%s: priv is null for macro!\n",
  3314. __func__);
  3315. return;
  3316. }
  3317. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3318. dev_err(wsa_priv->dev,
  3319. "%s: DT node for wsa_priv does not exist\n", __func__);
  3320. return;
  3321. }
  3322. /* Only adjust the volume when WSA clock is enabled */
  3323. if (wsa_priv->dapm_mclk_enable) {
  3324. gain = (u8)(wsa_priv->rx0_origin_gain -
  3325. wsa_priv->thermal_cur_state);
  3326. snd_soc_component_update_bits(wsa_priv->component,
  3327. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3328. dev_dbg(wsa_priv->dev,
  3329. "%s: RX0 current thermal state: %d, "
  3330. "adjusted gain: %#x\n",
  3331. __func__, wsa_priv->thermal_cur_state, gain);
  3332. gain = (u8)(wsa_priv->rx1_origin_gain -
  3333. wsa_priv->thermal_cur_state);
  3334. snd_soc_component_update_bits(wsa_priv->component,
  3335. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3336. dev_dbg(wsa_priv->dev,
  3337. "%s: RX1 current thermal state: %d, "
  3338. "adjusted gain: %#x\n",
  3339. __func__, wsa_priv->thermal_cur_state, gain);
  3340. }
  3341. return;
  3342. }
  3343. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3344. const char *name, int num_values,
  3345. u32 *output)
  3346. {
  3347. u32 len, ret, size;
  3348. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3349. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3350. return 0;
  3351. }
  3352. len = size / sizeof(u32);
  3353. if (len != num_values) {
  3354. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3355. return -EINVAL;
  3356. }
  3357. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3358. if (ret)
  3359. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3360. return 0;
  3361. }
  3362. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3363. char __iomem *wsa_io_base)
  3364. {
  3365. memset(ops, 0, sizeof(struct macro_ops));
  3366. ops->init = lpass_cdc_wsa_macro_init;
  3367. ops->exit = lpass_cdc_wsa_macro_deinit;
  3368. ops->io_base = wsa_io_base;
  3369. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3370. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3371. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3372. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3373. }
  3374. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3375. {
  3376. struct macro_ops ops;
  3377. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3378. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3379. char __iomem *wsa_io_base;
  3380. int ret = 0;
  3381. u32 is_used_wsa_swr_gpio = 1;
  3382. u32 noise_gate_mode;
  3383. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3384. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3385. dev_err(&pdev->dev,
  3386. "%s: va-macro not registered yet, defer\n", __func__);
  3387. return -EPROBE_DEFER;
  3388. }
  3389. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3390. GFP_KERNEL);
  3391. if (!wsa_priv)
  3392. return -ENOMEM;
  3393. wsa_priv->pre_dev_up = true;
  3394. wsa_priv->dev = &pdev->dev;
  3395. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3396. &wsa_base_addr);
  3397. if (ret) {
  3398. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3399. __func__, "reg");
  3400. return ret;
  3401. }
  3402. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3403. NULL)) {
  3404. ret = of_property_read_u32(pdev->dev.of_node,
  3405. is_used_wsa_swr_gpio_dt,
  3406. &is_used_wsa_swr_gpio);
  3407. if (ret) {
  3408. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3409. __func__, is_used_wsa_swr_gpio_dt);
  3410. is_used_wsa_swr_gpio = 1;
  3411. }
  3412. }
  3413. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3414. "qcom,wsa-swr-gpios", 0);
  3415. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3416. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3417. __func__);
  3418. return -EINVAL;
  3419. }
  3420. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3421. is_used_wsa_swr_gpio) {
  3422. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3423. __func__);
  3424. return -EPROBE_DEFER;
  3425. }
  3426. msm_cdc_pinctrl_set_wakeup_capable(
  3427. wsa_priv->wsa_swr_gpio_p, false);
  3428. wsa_io_base = devm_ioremap(&pdev->dev,
  3429. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3430. if (!wsa_io_base) {
  3431. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3432. return -EINVAL;
  3433. }
  3434. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3435. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3436. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3437. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3438. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3439. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3440. wsa_priv->wsa_io_base = wsa_io_base;
  3441. wsa_priv->reset_swr = true;
  3442. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3443. lpass_cdc_wsa_macro_add_child_devices);
  3444. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3445. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3446. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3447. wsa_priv->swr_plat_data.read = NULL;
  3448. wsa_priv->swr_plat_data.write = NULL;
  3449. wsa_priv->swr_plat_data.bulk_write = NULL;
  3450. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3451. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3452. wsa_priv->swr_plat_data.handle_irq = NULL;
  3453. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3454. &default_clk_id);
  3455. if (ret) {
  3456. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3457. __func__, "qcom,mux0-clk-id");
  3458. default_clk_id = WSA_CORE_CLK;
  3459. }
  3460. wsa_priv->default_clk_id = default_clk_id;
  3461. dev_set_drvdata(&pdev->dev, wsa_priv);
  3462. mutex_init(&wsa_priv->mclk_lock);
  3463. mutex_init(&wsa_priv->swr_clk_lock);
  3464. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3465. ops.clk_id_req = wsa_priv->default_clk_id;
  3466. ops.default_clk_id = wsa_priv->default_clk_id;
  3467. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3468. if (ret < 0) {
  3469. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3470. goto reg_macro_fail;
  3471. }
  3472. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3473. ret = of_property_read_u32(pdev->dev.of_node,
  3474. "qcom,thermal-max-state",
  3475. &thermal_max_state);
  3476. if (ret) {
  3477. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3478. __func__, "qcom,thermal-max-state");
  3479. wsa_priv->thermal_max_state =
  3480. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3481. } else {
  3482. wsa_priv->thermal_max_state = thermal_max_state;
  3483. }
  3484. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3485. &pdev->dev,
  3486. wsa_priv->dev->of_node,
  3487. "wsa", wsa_priv,
  3488. &wsa_cooling_ops);
  3489. if (IS_ERR(wsa_priv->tcdev)) {
  3490. dev_err(&pdev->dev,
  3491. "%s: failed to register wsa macro as cooling device\n",
  3492. __func__);
  3493. wsa_priv->tcdev = NULL;
  3494. }
  3495. }
  3496. ret = of_property_read_u32(pdev->dev.of_node,
  3497. "qcom,noise-gate-mode", &noise_gate_mode);
  3498. if (ret) {
  3499. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3500. __func__, "qcom,noise-gate-mode");
  3501. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3502. } else {
  3503. if (noise_gate_mode >= IDLE_DETECT && noise_gate_mode <= NG3)
  3504. wsa_priv->noise_gate_mode = noise_gate_mode;
  3505. else
  3506. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3507. }
  3508. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3509. pm_runtime_use_autosuspend(&pdev->dev);
  3510. pm_runtime_set_suspended(&pdev->dev);
  3511. pm_suspend_ignore_children(&pdev->dev, true);
  3512. pm_runtime_enable(&pdev->dev);
  3513. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3514. return ret;
  3515. reg_macro_fail:
  3516. mutex_destroy(&wsa_priv->mclk_lock);
  3517. mutex_destroy(&wsa_priv->swr_clk_lock);
  3518. return ret;
  3519. }
  3520. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3521. {
  3522. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3523. u16 count = 0;
  3524. wsa_priv = dev_get_drvdata(&pdev->dev);
  3525. if (!wsa_priv)
  3526. return -EINVAL;
  3527. if (wsa_priv->tcdev)
  3528. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3529. for (count = 0; count < wsa_priv->child_count &&
  3530. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3531. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3532. pm_runtime_disable(&pdev->dev);
  3533. pm_runtime_set_suspended(&pdev->dev);
  3534. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3535. mutex_destroy(&wsa_priv->mclk_lock);
  3536. mutex_destroy(&wsa_priv->swr_clk_lock);
  3537. return 0;
  3538. }
  3539. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3540. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3541. {}
  3542. };
  3543. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3544. SET_SYSTEM_SLEEP_PM_OPS(
  3545. pm_runtime_force_suspend,
  3546. pm_runtime_force_resume
  3547. )
  3548. SET_RUNTIME_PM_OPS(
  3549. lpass_cdc_runtime_suspend,
  3550. lpass_cdc_runtime_resume,
  3551. NULL
  3552. )
  3553. };
  3554. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3555. .driver = {
  3556. .name = "lpass_cdc_wsa_macro",
  3557. .owner = THIS_MODULE,
  3558. .pm = &lpass_cdc_dev_pm_ops,
  3559. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3560. .suppress_bind_attrs = true,
  3561. },
  3562. .probe = lpass_cdc_wsa_macro_probe,
  3563. .remove = lpass_cdc_wsa_macro_remove,
  3564. };
  3565. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3566. MODULE_DESCRIPTION("WSA macro driver");
  3567. MODULE_LICENSE("GPL v2");