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 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. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  801. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  802. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  803. bool adie_lb = false;
  804. if (mute)
  805. return 0;
  806. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  807. return -EINVAL;
  808. switch (dai->id) {
  809. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  810. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  811. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  812. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  813. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  814. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  815. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  816. dsm_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  817. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET) +
  818. LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET;
  819. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  820. int_mux_cfg1 = int_mux_cfg0 + 4;
  821. int_mux_cfg0_val = snd_soc_component_read(component,
  822. int_mux_cfg0);
  823. int_mux_cfg1_val = snd_soc_component_read(component,
  824. int_mux_cfg1);
  825. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  826. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  827. snd_soc_component_update_bits(component, reg,
  828. 0x20, 0x20);
  829. if (int_mux_cfg1_val & 0x07) {
  830. snd_soc_component_update_bits(component, reg,
  831. 0x20, 0x20);
  832. snd_soc_component_update_bits(component,
  833. mix_reg, 0x20, 0x20);
  834. }
  835. }
  836. }
  837. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  838. lpass_cdc_wsa_unmute_interpolator(dai);
  839. lpass_cdc_wsa_macro_enable_vi_decimator(component);
  840. break;
  841. default:
  842. break;
  843. }
  844. return 0;
  845. }
  846. static int lpass_cdc_wsa_macro_mclk_enable(
  847. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  848. bool mclk_enable, bool dapm)
  849. {
  850. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  851. int ret = 0;
  852. if (regmap == NULL) {
  853. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  854. return -EINVAL;
  855. }
  856. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  857. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  858. mutex_lock(&wsa_priv->mclk_lock);
  859. if (mclk_enable) {
  860. if (wsa_priv->wsa_mclk_users == 0) {
  861. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  862. wsa_priv->default_clk_id,
  863. wsa_priv->default_clk_id,
  864. true);
  865. if (ret < 0) {
  866. dev_err_ratelimited(wsa_priv->dev,
  867. "%s: wsa request clock enable failed\n",
  868. __func__);
  869. goto exit;
  870. }
  871. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  872. true);
  873. regcache_mark_dirty(regmap);
  874. regcache_sync_region(regmap,
  875. WSA_START_OFFSET,
  876. WSA_MAX_OFFSET);
  877. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  878. regmap_update_bits(regmap,
  879. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  880. regmap_update_bits(regmap,
  881. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  882. 0x01, 0x01);
  883. regmap_update_bits(regmap,
  884. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  885. 0x01, 0x01);
  886. }
  887. wsa_priv->wsa_mclk_users++;
  888. } else {
  889. if (wsa_priv->wsa_mclk_users <= 0) {
  890. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  891. __func__);
  892. wsa_priv->wsa_mclk_users = 0;
  893. goto exit;
  894. }
  895. wsa_priv->wsa_mclk_users--;
  896. if (wsa_priv->wsa_mclk_users == 0) {
  897. regmap_update_bits(regmap,
  898. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  899. 0x01, 0x00);
  900. regmap_update_bits(regmap,
  901. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  902. 0x01, 0x00);
  903. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  904. false);
  905. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  906. wsa_priv->default_clk_id,
  907. wsa_priv->default_clk_id,
  908. false);
  909. }
  910. }
  911. exit:
  912. mutex_unlock(&wsa_priv->mclk_lock);
  913. return ret;
  914. }
  915. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  916. struct snd_kcontrol *kcontrol, int event)
  917. {
  918. struct snd_soc_component *component =
  919. snd_soc_dapm_to_component(w->dapm);
  920. int ret = 0;
  921. struct device *wsa_dev = NULL;
  922. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  923. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  924. return -EINVAL;
  925. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  926. switch (event) {
  927. case SND_SOC_DAPM_PRE_PMU:
  928. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  929. if (ret)
  930. wsa_priv->dapm_mclk_enable = false;
  931. else
  932. wsa_priv->dapm_mclk_enable = true;
  933. break;
  934. case SND_SOC_DAPM_POST_PMD:
  935. if (wsa_priv->dapm_mclk_enable) {
  936. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  937. wsa_priv->dapm_mclk_enable = false;
  938. }
  939. break;
  940. default:
  941. dev_err_ratelimited(wsa_priv->dev,
  942. "%s: invalid DAPM event %d\n", __func__, event);
  943. ret = -EINVAL;
  944. }
  945. return ret;
  946. }
  947. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  948. u16 event, u32 data)
  949. {
  950. struct device *wsa_dev = NULL;
  951. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  952. int ret = 0;
  953. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  954. return -EINVAL;
  955. switch (event) {
  956. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  957. wsa_priv->pre_dev_up = false;
  958. trace_printk("%s, enter SSR down\n", __func__);
  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_DOWN, NULL);
  963. }
  964. if ((!pm_runtime_enabled(wsa_dev) ||
  965. !pm_runtime_suspended(wsa_dev))) {
  966. ret = lpass_cdc_runtime_suspend(wsa_dev);
  967. if (!ret) {
  968. pm_runtime_disable(wsa_dev);
  969. pm_runtime_set_suspended(wsa_dev);
  970. pm_runtime_enable(wsa_dev);
  971. }
  972. }
  973. break;
  974. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  975. break;
  976. case LPASS_CDC_MACRO_EVT_SSR_UP:
  977. trace_printk("%s, enter SSR up\n", __func__);
  978. wsa_priv->pre_dev_up = true;
  979. /* reset swr after ssr/pdr */
  980. wsa_priv->reset_swr = true;
  981. if (wsa_priv->swr_ctrl_data)
  982. swrm_wcd_notify(
  983. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  984. SWR_DEVICE_SSR_UP, NULL);
  985. break;
  986. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  987. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  988. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  989. break;
  990. }
  991. return 0;
  992. }
  993. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component)
  994. {
  995. struct device *wsa_dev = NULL;
  996. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  997. u8 val = 0x0;
  998. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  999. return -EINVAL;
  1000. usleep_range(5000, 5500);
  1001. dev_dbg(wsa_dev, "%s: wsa_priv->pcm_rate_vi %d\n", __func__, wsa_priv->pcm_rate_vi);
  1002. switch (wsa_priv->pcm_rate_vi) {
  1003. case 48000:
  1004. val = 0x04;
  1005. break;
  1006. case 24000:
  1007. val = 0x02;
  1008. break;
  1009. case 8000:
  1010. default:
  1011. val = 0x00;
  1012. break;
  1013. }
  1014. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1015. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1016. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  1017. /* Enable V&I sensing */
  1018. snd_soc_component_update_bits(component,
  1019. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1020. 0x20, 0x20);
  1021. snd_soc_component_update_bits(component,
  1022. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1023. 0x20, 0x20);
  1024. snd_soc_component_update_bits(component,
  1025. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1026. 0x0F, val);
  1027. snd_soc_component_update_bits(component,
  1028. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1029. 0x0F, val);
  1030. snd_soc_component_update_bits(component,
  1031. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1032. 0x10, 0x10);
  1033. snd_soc_component_update_bits(component,
  1034. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1035. 0x10, 0x10);
  1036. snd_soc_component_update_bits(component,
  1037. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1038. 0x20, 0x00);
  1039. snd_soc_component_update_bits(component,
  1040. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1041. 0x20, 0x00);
  1042. }
  1043. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1044. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1045. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  1046. /* Enable V&I sensing */
  1047. snd_soc_component_update_bits(component,
  1048. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1049. 0x20, 0x20);
  1050. snd_soc_component_update_bits(component,
  1051. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1052. 0x20, 0x20);
  1053. snd_soc_component_update_bits(component,
  1054. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1055. 0x0F, val);
  1056. snd_soc_component_update_bits(component,
  1057. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1058. 0x0F, val);
  1059. snd_soc_component_update_bits(component,
  1060. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1061. 0x10, 0x10);
  1062. snd_soc_component_update_bits(component,
  1063. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1064. 0x10, 0x10);
  1065. snd_soc_component_update_bits(component,
  1066. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1067. 0x20, 0x00);
  1068. snd_soc_component_update_bits(component,
  1069. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1070. 0x20, 0x00);
  1071. }
  1072. return 0;
  1073. }
  1074. static int lpass_cdc_wsa_macro_disable_vi_feedback(struct snd_soc_dapm_widget *w,
  1075. struct snd_kcontrol *kcontrol,
  1076. int event)
  1077. {
  1078. struct snd_soc_component *component =
  1079. snd_soc_dapm_to_component(w->dapm);
  1080. struct device *wsa_dev = NULL;
  1081. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1082. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1083. return -EINVAL;
  1084. switch (event) {
  1085. case SND_SOC_DAPM_POST_PMD:
  1086. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1087. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1088. /* Disable V&I sensing */
  1089. snd_soc_component_update_bits(component,
  1090. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1091. 0x20, 0x20);
  1092. snd_soc_component_update_bits(component,
  1093. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1094. 0x20, 0x20);
  1095. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1096. snd_soc_component_update_bits(component,
  1097. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1098. 0x10, 0x00);
  1099. snd_soc_component_update_bits(component,
  1100. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1101. 0x10, 0x00);
  1102. }
  1103. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1104. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1105. /* Disable V&I sensing */
  1106. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1107. snd_soc_component_update_bits(component,
  1108. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1109. 0x20, 0x20);
  1110. snd_soc_component_update_bits(component,
  1111. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1112. 0x20, 0x20);
  1113. snd_soc_component_update_bits(component,
  1114. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1115. 0x10, 0x00);
  1116. snd_soc_component_update_bits(component,
  1117. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1118. 0x10, 0x00);
  1119. }
  1120. break;
  1121. }
  1122. return 0;
  1123. }
  1124. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1125. u16 reg, int event)
  1126. {
  1127. u16 hd2_scale_reg;
  1128. u16 hd2_enable_reg = 0;
  1129. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1130. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1131. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1132. }
  1133. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1134. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1135. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1136. }
  1137. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1138. snd_soc_component_update_bits(component, hd2_scale_reg,
  1139. 0x3C, 0x10);
  1140. snd_soc_component_update_bits(component, hd2_scale_reg,
  1141. 0x03, 0x01);
  1142. snd_soc_component_update_bits(component, hd2_enable_reg,
  1143. 0x04, 0x04);
  1144. }
  1145. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1146. snd_soc_component_update_bits(component, hd2_enable_reg,
  1147. 0x04, 0x00);
  1148. snd_soc_component_update_bits(component, hd2_scale_reg,
  1149. 0x03, 0x00);
  1150. snd_soc_component_update_bits(component, hd2_scale_reg,
  1151. 0x3C, 0x00);
  1152. }
  1153. }
  1154. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1155. struct snd_kcontrol *kcontrol, int event)
  1156. {
  1157. struct snd_soc_component *component =
  1158. snd_soc_dapm_to_component(w->dapm);
  1159. int ch_cnt;
  1160. struct device *wsa_dev = NULL;
  1161. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1162. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1163. return -EINVAL;
  1164. switch (event) {
  1165. case SND_SOC_DAPM_PRE_PMU:
  1166. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1167. !wsa_priv->rx_0_count)
  1168. wsa_priv->rx_0_count++;
  1169. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1170. !wsa_priv->rx_1_count)
  1171. wsa_priv->rx_1_count++;
  1172. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1173. if (wsa_priv->swr_ctrl_data) {
  1174. swrm_wcd_notify(
  1175. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1176. SWR_DEVICE_UP, NULL);
  1177. }
  1178. break;
  1179. case SND_SOC_DAPM_POST_PMD:
  1180. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1181. wsa_priv->rx_0_count)
  1182. wsa_priv->rx_0_count--;
  1183. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1184. wsa_priv->rx_1_count)
  1185. wsa_priv->rx_1_count--;
  1186. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1187. break;
  1188. }
  1189. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1190. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1191. return 0;
  1192. }
  1193. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1194. struct snd_kcontrol *kcontrol, int event)
  1195. {
  1196. struct snd_soc_component *component =
  1197. snd_soc_dapm_to_component(w->dapm);
  1198. u16 gain_reg;
  1199. int offset_val = 0;
  1200. int val = 0;
  1201. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1202. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1203. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1204. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1205. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1206. } else {
  1207. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1208. __func__, w->name);
  1209. return 0;
  1210. }
  1211. switch (event) {
  1212. case SND_SOC_DAPM_PRE_PMU:
  1213. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1214. val = snd_soc_component_read(component, gain_reg);
  1215. val += offset_val;
  1216. snd_soc_component_write(component, gain_reg, val);
  1217. break;
  1218. case SND_SOC_DAPM_POST_PMD:
  1219. snd_soc_component_update_bits(component,
  1220. w->reg, 0x20, 0x00);
  1221. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1222. break;
  1223. }
  1224. return 0;
  1225. }
  1226. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1227. int comp, int event)
  1228. {
  1229. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1230. struct device *wsa_dev = NULL;
  1231. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1232. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1233. u16 mode = 0;
  1234. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1235. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1236. return -EINVAL;
  1237. if (comp >= LPASS_CDC_WSA_MACRO_COMP_MAX || comp < 0) {
  1238. dev_err(component->dev, "%s: Invalid compander value: %d\n",
  1239. __func__, comp);
  1240. return -EINVAL;
  1241. }
  1242. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1243. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1244. if (!wsa_priv->comp_enabled[comp])
  1245. return 0;
  1246. mode = wsa_priv->comp_mode[comp];
  1247. if (mode >= G_MAX_DB || mode < 0)
  1248. mode = 0;
  1249. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1250. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1251. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1252. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1253. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1254. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1255. comp_settings = &comp_setting_table[mode];
  1256. /* If System has battery configuration */
  1257. if (wsa_priv->wsa_bat_cfg[comp]) {
  1258. sys_gain = wsa_priv->wsa_sys_gain[comp * 2 + wsa_priv->wsa_spkrrecv];
  1259. bat_cfg = wsa_priv->wsa_bat_cfg[comp];
  1260. /* Convert enum to value and
  1261. * multiply all values by 10 to avoid float
  1262. */
  1263. sys_gain_int = -15 * sys_gain + 210;
  1264. switch (bat_cfg) {
  1265. case CONFIG_1S:
  1266. case EXT_1S:
  1267. if (sys_gain > G_13P5_DB) {
  1268. upper_gain = sys_gain_int + 60;
  1269. lower_gain = 0;
  1270. } else {
  1271. upper_gain = 210;
  1272. lower_gain = 0;
  1273. }
  1274. break;
  1275. case CONFIG_3S:
  1276. case EXT_3S:
  1277. upper_gain = sys_gain_int;
  1278. lower_gain = 75;
  1279. break;
  1280. case EXT_ABOVE_3S:
  1281. upper_gain = sys_gain_int;
  1282. lower_gain = 120;
  1283. break;
  1284. default:
  1285. upper_gain = sys_gain_int;
  1286. lower_gain = 0;
  1287. break;
  1288. }
  1289. /* Truncate after calculation */
  1290. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1291. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1292. }
  1293. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1294. lpass_cdc_update_compander_setting(component,
  1295. comp_ctl8_reg,
  1296. comp_settings);
  1297. /* Enable Compander Clock */
  1298. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1299. 0x01, 0x01);
  1300. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1301. 0x02, 0x02);
  1302. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1303. 0x02, 0x00);
  1304. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1305. 0x02, 0x02);
  1306. }
  1307. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1308. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1309. 0x04, 0x04);
  1310. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1311. 0x02, 0x00);
  1312. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1313. 0x02, 0x02);
  1314. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1315. 0x02, 0x00);
  1316. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1317. 0x01, 0x00);
  1318. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1319. 0x04, 0x00);
  1320. }
  1321. return 0;
  1322. }
  1323. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1324. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1325. int path,
  1326. bool enable)
  1327. {
  1328. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1329. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1330. u8 softclip_mux_mask = (1 << path);
  1331. u8 softclip_mux_value = (1 << path);
  1332. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1333. __func__, path, enable);
  1334. if (enable) {
  1335. if (wsa_priv->softclip_clk_users[path] == 0) {
  1336. snd_soc_component_update_bits(component,
  1337. softclip_clk_reg, 0x01, 0x01);
  1338. snd_soc_component_update_bits(component,
  1339. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1340. softclip_mux_mask, softclip_mux_value);
  1341. }
  1342. wsa_priv->softclip_clk_users[path]++;
  1343. } else {
  1344. wsa_priv->softclip_clk_users[path]--;
  1345. if (wsa_priv->softclip_clk_users[path] == 0) {
  1346. snd_soc_component_update_bits(component,
  1347. softclip_clk_reg, 0x01, 0x00);
  1348. snd_soc_component_update_bits(component,
  1349. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1350. softclip_mux_mask, 0x00);
  1351. }
  1352. }
  1353. }
  1354. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1355. int path, int event)
  1356. {
  1357. u16 softclip_ctrl_reg = 0;
  1358. struct device *wsa_dev = NULL;
  1359. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1360. int softclip_path = 0;
  1361. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1362. return -EINVAL;
  1363. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1364. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1365. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1366. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1367. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1368. __func__, event, softclip_path,
  1369. wsa_priv->is_softclip_on[softclip_path]);
  1370. if (!wsa_priv->is_softclip_on[softclip_path])
  1371. return 0;
  1372. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1373. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1374. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1375. /* Enable Softclip clock and mux */
  1376. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1377. softclip_path, true);
  1378. /* Enable Softclip control */
  1379. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1380. 0x01, 0x01);
  1381. }
  1382. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1383. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1384. 0x01, 0x00);
  1385. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1386. softclip_path, false);
  1387. }
  1388. return 0;
  1389. }
  1390. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1391. int path, int event)
  1392. {
  1393. struct device *wsa_dev = NULL;
  1394. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1395. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1396. int softclip_path = 0;
  1397. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1398. return -EINVAL;
  1399. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1400. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1401. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1402. reg3 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1403. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1404. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1405. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1406. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1407. reg3 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1408. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1409. }
  1410. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] >= EXT_1S ||
  1411. wsa_priv->wsa_sys_gain[path * 2] > G_12_DB ||
  1412. wsa_priv->wsa_spkrrecv || !reg1 || !reg2 || !reg3)
  1413. return 0;
  1414. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1415. snd_soc_component_update_bits(component,
  1416. reg1, 0x08, 0x08);
  1417. snd_soc_component_update_bits(component,
  1418. reg2, 0x40, 0x40);
  1419. snd_soc_component_update_bits(component,
  1420. reg3, 0x80, 0x80);
  1421. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1422. softclip_path, true);
  1423. if (wsa_priv->pbr_clk_users == 0)
  1424. snd_soc_component_update_bits(component,
  1425. LPASS_CDC_WSA_PBR_PATH_CTL,
  1426. 0x01, 0x01);
  1427. ++wsa_priv->pbr_clk_users;
  1428. }
  1429. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1430. if (wsa_priv->pbr_clk_users == 1)
  1431. snd_soc_component_update_bits(component,
  1432. LPASS_CDC_WSA_PBR_PATH_CTL,
  1433. 0x01, 0x00);
  1434. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1435. softclip_path, false);
  1436. snd_soc_component_update_bits(component,
  1437. reg1, 0x08, 0x00);
  1438. snd_soc_component_update_bits(component,
  1439. reg2, 0x40, 0x00);
  1440. snd_soc_component_update_bits(component,
  1441. reg3, 0x80, 0x00);
  1442. --wsa_priv->pbr_clk_users;
  1443. if (wsa_priv->pbr_clk_users < 0)
  1444. wsa_priv->pbr_clk_users = 0;
  1445. }
  1446. return 0;
  1447. }
  1448. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1449. int interp_idx)
  1450. {
  1451. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1452. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1453. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1454. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1455. int_mux_cfg1 = int_mux_cfg0 + 4;
  1456. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1457. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1458. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1459. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1460. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1461. return true;
  1462. int_n_inp1 = int_mux_cfg0_val >> 4;
  1463. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1464. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1465. return true;
  1466. int_n_inp2 = int_mux_cfg1_val >> 4;
  1467. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1468. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1469. return true;
  1470. return false;
  1471. }
  1472. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1473. struct snd_kcontrol *kcontrol,
  1474. int event)
  1475. {
  1476. struct snd_soc_component *component =
  1477. snd_soc_dapm_to_component(w->dapm);
  1478. u16 reg = 0;
  1479. struct device *wsa_dev = NULL;
  1480. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1481. bool adie_lb = false;
  1482. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1483. return -EINVAL;
  1484. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1485. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1486. switch (event) {
  1487. case SND_SOC_DAPM_PRE_PMU:
  1488. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1489. adie_lb = true;
  1490. snd_soc_component_update_bits(component,
  1491. reg, 0x20, 0x20);
  1492. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1493. }
  1494. break;
  1495. default:
  1496. break;
  1497. }
  1498. return 0;
  1499. }
  1500. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1501. {
  1502. u16 prim_int_reg = 0;
  1503. switch (reg) {
  1504. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1505. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1506. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1507. *ind = 0;
  1508. break;
  1509. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1510. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1511. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1512. *ind = 1;
  1513. break;
  1514. }
  1515. return prim_int_reg;
  1516. }
  1517. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1518. struct snd_soc_component *component,
  1519. u16 reg, int event)
  1520. {
  1521. u16 prim_int_reg;
  1522. u16 ind = 0;
  1523. struct device *wsa_dev = NULL;
  1524. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1525. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1526. return -EINVAL;
  1527. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1528. switch (event) {
  1529. case SND_SOC_DAPM_PRE_PMU:
  1530. wsa_priv->prim_int_users[ind]++;
  1531. if (wsa_priv->prim_int_users[ind] == 1) {
  1532. snd_soc_component_update_bits(component,
  1533. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1534. 0x03, 0x03);
  1535. snd_soc_component_update_bits(component, prim_int_reg,
  1536. 0x10, 0x10);
  1537. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1538. snd_soc_component_update_bits(component,
  1539. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1540. 0x1, 0x1);
  1541. }
  1542. if ((reg != prim_int_reg) &&
  1543. ((snd_soc_component_read(
  1544. component, prim_int_reg)) & 0x10))
  1545. snd_soc_component_update_bits(component, reg,
  1546. 0x10, 0x10);
  1547. break;
  1548. case SND_SOC_DAPM_POST_PMD:
  1549. wsa_priv->prim_int_users[ind]--;
  1550. if (wsa_priv->prim_int_users[ind] == 0) {
  1551. snd_soc_component_update_bits(component, prim_int_reg,
  1552. 1 << 0x5, 0 << 0x5);
  1553. snd_soc_component_update_bits(component,
  1554. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1555. 0x1, 0x0);
  1556. snd_soc_component_update_bits(component, prim_int_reg,
  1557. 0x40, 0x40);
  1558. snd_soc_component_update_bits(component, prim_int_reg,
  1559. 0x40, 0x00);
  1560. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1561. }
  1562. break;
  1563. }
  1564. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1565. __func__, ind, wsa_priv->prim_int_users[ind]);
  1566. return 0;
  1567. }
  1568. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1569. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1570. int interp, int event)
  1571. {
  1572. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1573. u16 mode = 0;
  1574. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1575. wsa_priv->idle_detect_en);
  1576. if (!wsa_priv->idle_detect_en)
  1577. return;
  1578. if (interp == LPASS_CDC_WSA_MACRO_COMP1) {
  1579. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1580. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1581. mask = 0x01;
  1582. val = 0x01;
  1583. }
  1584. if (interp == LPASS_CDC_WSA_MACRO_COMP2) {
  1585. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1586. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1587. mask = 0x02;
  1588. val = 0x02;
  1589. }
  1590. mode = wsa_priv->comp_mode[interp];
  1591. if ((wsa_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1592. wsa_priv->noise_gate_mode == IDLE_DETECT || !wsa_priv->pbr_enable ||
  1593. wsa_priv->wsa_spkrrecv) {
  1594. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1595. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1596. } else {
  1597. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1598. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1599. }
  1600. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1601. snd_soc_component_update_bits(component, reg, mask, val);
  1602. dev_dbg(component->dev, "%s: Idle detect clks ON\n", __func__);
  1603. }
  1604. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1605. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1606. snd_soc_component_write(component,
  1607. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1608. dev_dbg(component->dev, "%s: Idle detect clks OFF\n", __func__);
  1609. }
  1610. }
  1611. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1612. struct snd_kcontrol *kcontrol,
  1613. int event)
  1614. {
  1615. struct snd_soc_component *component =
  1616. snd_soc_dapm_to_component(w->dapm);
  1617. struct device *wsa_dev = NULL;
  1618. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1619. u8 gain = 0;
  1620. u16 reg = 0;
  1621. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1622. return -EINVAL;
  1623. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1624. return -EINVAL;
  1625. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1626. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1627. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1628. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1629. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1630. } else {
  1631. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1632. __func__);
  1633. return -EINVAL;
  1634. }
  1635. switch (event) {
  1636. case SND_SOC_DAPM_PRE_PMU:
  1637. /* Reset if needed */
  1638. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1639. break;
  1640. case SND_SOC_DAPM_POST_PMU:
  1641. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1642. gain = (u8)(wsa_priv->rx0_origin_gain -
  1643. wsa_priv->thermal_cur_state);
  1644. if (snd_soc_component_read(wsa_priv->component,
  1645. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1646. snd_soc_component_update_bits(wsa_priv->component,
  1647. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1648. dev_dbg(wsa_priv->dev,
  1649. "%s: RX0 current thermal state: %d, "
  1650. "adjusted gain: %#x\n",
  1651. __func__, wsa_priv->thermal_cur_state, gain);
  1652. }
  1653. }
  1654. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1655. gain = (u8)(wsa_priv->rx1_origin_gain -
  1656. wsa_priv->thermal_cur_state);
  1657. if (snd_soc_component_read(wsa_priv->component,
  1658. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1659. snd_soc_component_update_bits(wsa_priv->component,
  1660. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1661. dev_dbg(wsa_priv->dev,
  1662. "%s: RX1 current thermal state: %d, "
  1663. "adjusted gain: %#x\n",
  1664. __func__, wsa_priv->thermal_cur_state, gain);
  1665. }
  1666. }
  1667. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1668. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1669. w->shift, event);
  1670. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1671. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1672. if (wsa_priv->wsa_spkrrecv)
  1673. snd_soc_component_update_bits(component,
  1674. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1675. 0x08, 0x00);
  1676. break;
  1677. case SND_SOC_DAPM_POST_PMD:
  1678. snd_soc_component_update_bits(component,
  1679. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1680. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1681. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1682. w->shift, event);
  1683. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1684. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1685. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1686. break;
  1687. }
  1688. return 0;
  1689. }
  1690. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1691. struct snd_kcontrol *kcontrol,
  1692. int event)
  1693. {
  1694. struct snd_soc_component *component =
  1695. snd_soc_dapm_to_component(w->dapm);
  1696. u16 boost_path_ctl, boost_path_cfg1;
  1697. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1698. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1699. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1700. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1701. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1702. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1703. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1704. } else {
  1705. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1706. __func__, w->name);
  1707. return -EINVAL;
  1708. }
  1709. switch (event) {
  1710. case SND_SOC_DAPM_PRE_PMU:
  1711. snd_soc_component_update_bits(component, boost_path_cfg1,
  1712. 0x01, 0x01);
  1713. snd_soc_component_update_bits(component, boost_path_ctl,
  1714. 0x10, 0x10);
  1715. break;
  1716. case SND_SOC_DAPM_POST_PMU:
  1717. break;
  1718. case SND_SOC_DAPM_POST_PMD:
  1719. snd_soc_component_update_bits(component, boost_path_ctl,
  1720. 0x10, 0x00);
  1721. snd_soc_component_update_bits(component, boost_path_cfg1,
  1722. 0x01, 0x00);
  1723. break;
  1724. }
  1725. return 0;
  1726. }
  1727. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1728. struct snd_kcontrol *kcontrol,
  1729. int event)
  1730. {
  1731. struct snd_soc_component *component =
  1732. snd_soc_dapm_to_component(w->dapm);
  1733. struct device *wsa_dev = NULL;
  1734. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1735. u16 vbat_path_cfg = 0;
  1736. int softclip_path = 0;
  1737. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1738. return -EINVAL;
  1739. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1740. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1741. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1742. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1743. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1744. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1745. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1746. }
  1747. switch (event) {
  1748. case SND_SOC_DAPM_PRE_PMU:
  1749. /* Enable clock for VBAT block */
  1750. snd_soc_component_update_bits(component,
  1751. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1752. /* Enable VBAT block */
  1753. snd_soc_component_update_bits(component,
  1754. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1755. /* Update interpolator with 384K path */
  1756. snd_soc_component_update_bits(component, vbat_path_cfg,
  1757. 0x80, 0x80);
  1758. /* Use attenuation mode */
  1759. snd_soc_component_update_bits(component,
  1760. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1761. /*
  1762. * BCL block needs softclip clock and mux config to be enabled
  1763. */
  1764. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1765. softclip_path, true);
  1766. /* Enable VBAT at channel level */
  1767. snd_soc_component_update_bits(component, vbat_path_cfg,
  1768. 0x02, 0x02);
  1769. /* Set the ATTK1 gain */
  1770. snd_soc_component_update_bits(component,
  1771. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1772. 0xFF, 0xFF);
  1773. snd_soc_component_update_bits(component,
  1774. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1775. 0xFF, 0x03);
  1776. snd_soc_component_update_bits(component,
  1777. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1778. 0xFF, 0x00);
  1779. /* Set the ATTK2 gain */
  1780. snd_soc_component_update_bits(component,
  1781. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1782. 0xFF, 0xFF);
  1783. snd_soc_component_update_bits(component,
  1784. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1785. 0xFF, 0x03);
  1786. snd_soc_component_update_bits(component,
  1787. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1788. 0xFF, 0x00);
  1789. /* Set the ATTK3 gain */
  1790. snd_soc_component_update_bits(component,
  1791. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1792. 0xFF, 0xFF);
  1793. snd_soc_component_update_bits(component,
  1794. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1795. 0xFF, 0x03);
  1796. snd_soc_component_update_bits(component,
  1797. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1798. 0xFF, 0x00);
  1799. /* Enable CB decode block clock */
  1800. snd_soc_component_update_bits(component,
  1801. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1802. /* Enable BCL path */
  1803. snd_soc_component_update_bits(component,
  1804. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1805. /* Request for BCL data */
  1806. snd_soc_component_update_bits(component,
  1807. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1808. break;
  1809. case SND_SOC_DAPM_POST_PMD:
  1810. snd_soc_component_update_bits(component,
  1811. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1812. snd_soc_component_update_bits(component,
  1813. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1814. snd_soc_component_update_bits(component,
  1815. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1816. snd_soc_component_update_bits(component, vbat_path_cfg,
  1817. 0x80, 0x00);
  1818. snd_soc_component_update_bits(component,
  1819. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1820. 0x02, 0x02);
  1821. snd_soc_component_update_bits(component, vbat_path_cfg,
  1822. 0x02, 0x00);
  1823. snd_soc_component_update_bits(component,
  1824. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1825. 0xFF, 0x00);
  1826. snd_soc_component_update_bits(component,
  1827. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1828. 0xFF, 0x00);
  1829. snd_soc_component_update_bits(component,
  1830. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1831. 0xFF, 0x00);
  1832. snd_soc_component_update_bits(component,
  1833. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1834. 0xFF, 0x00);
  1835. snd_soc_component_update_bits(component,
  1836. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1837. 0xFF, 0x00);
  1838. snd_soc_component_update_bits(component,
  1839. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1840. 0xFF, 0x00);
  1841. snd_soc_component_update_bits(component,
  1842. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1843. 0xFF, 0x00);
  1844. snd_soc_component_update_bits(component,
  1845. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1846. 0xFF, 0x00);
  1847. snd_soc_component_update_bits(component,
  1848. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1849. 0xFF, 0x00);
  1850. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1851. softclip_path, false);
  1852. snd_soc_component_update_bits(component,
  1853. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1854. snd_soc_component_update_bits(component,
  1855. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1856. break;
  1857. default:
  1858. dev_err_ratelimited(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1859. break;
  1860. }
  1861. return 0;
  1862. }
  1863. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1864. struct snd_kcontrol *kcontrol,
  1865. int event)
  1866. {
  1867. struct snd_soc_component *component =
  1868. snd_soc_dapm_to_component(w->dapm);
  1869. struct device *wsa_dev = NULL;
  1870. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1871. u16 val, ec_tx = 0, ec_hq_reg;
  1872. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1873. return -EINVAL;
  1874. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1875. val = snd_soc_component_read(component,
  1876. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1877. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1878. ec_tx = (val & 0x07) - 1;
  1879. else
  1880. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1881. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1882. dev_err_ratelimited(wsa_dev, "%s: EC mix control not set correctly\n",
  1883. __func__);
  1884. return -EINVAL;
  1885. }
  1886. if (wsa_priv->ec_hq[ec_tx]) {
  1887. snd_soc_component_update_bits(component,
  1888. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1889. 0x1 << ec_tx, 0x1 << ec_tx);
  1890. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1891. 0x40 * ec_tx;
  1892. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1893. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1894. 0x40 * ec_tx;
  1895. /* default set to 48k */
  1896. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1897. }
  1898. return 0;
  1899. }
  1900. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1901. struct snd_ctl_elem_value *ucontrol)
  1902. {
  1903. struct snd_soc_component *component =
  1904. snd_soc_kcontrol_component(kcontrol);
  1905. int ec_tx = ((struct soc_multi_mixer_control *)
  1906. kcontrol->private_value)->shift;
  1907. struct device *wsa_dev = NULL;
  1908. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1909. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1910. return -EINVAL;
  1911. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1912. return 0;
  1913. }
  1914. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1915. struct snd_ctl_elem_value *ucontrol)
  1916. {
  1917. struct snd_soc_component *component =
  1918. snd_soc_kcontrol_component(kcontrol);
  1919. int ec_tx = ((struct soc_multi_mixer_control *)
  1920. kcontrol->private_value)->shift;
  1921. int value = ucontrol->value.integer.value[0];
  1922. struct device *wsa_dev = NULL;
  1923. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1924. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1925. return -EINVAL;
  1926. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1927. __func__, wsa_priv->ec_hq[ec_tx], value);
  1928. wsa_priv->ec_hq[ec_tx] = value;
  1929. return 0;
  1930. }
  1931. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1932. struct snd_ctl_elem_value *ucontrol)
  1933. {
  1934. struct snd_soc_component *component =
  1935. snd_soc_kcontrol_component(kcontrol);
  1936. struct device *wsa_dev = NULL;
  1937. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1938. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1939. kcontrol->private_value)->shift;
  1940. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1941. return -EINVAL;
  1942. ucontrol->value.integer.value[0] =
  1943. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1944. return 0;
  1945. }
  1946. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1947. struct snd_ctl_elem_value *ucontrol)
  1948. {
  1949. struct snd_soc_component *component =
  1950. snd_soc_kcontrol_component(kcontrol);
  1951. struct device *wsa_dev = NULL;
  1952. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1953. int value = ucontrol->value.integer.value[0];
  1954. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1955. kcontrol->private_value)->shift;
  1956. int ret = 0;
  1957. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1958. return -EINVAL;
  1959. pm_runtime_get_sync(wsa_priv->dev);
  1960. switch (wsa_rx_shift) {
  1961. case 0:
  1962. snd_soc_component_update_bits(component,
  1963. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1964. 0x10, value << 4);
  1965. break;
  1966. case 1:
  1967. snd_soc_component_update_bits(component,
  1968. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1969. 0x10, value << 4);
  1970. break;
  1971. case 2:
  1972. snd_soc_component_update_bits(component,
  1973. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1974. 0x10, value << 4);
  1975. break;
  1976. case 3:
  1977. snd_soc_component_update_bits(component,
  1978. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1979. 0x10, value << 4);
  1980. break;
  1981. default:
  1982. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1983. wsa_rx_shift);
  1984. ret = -EINVAL;
  1985. }
  1986. pm_runtime_mark_last_busy(wsa_priv->dev);
  1987. pm_runtime_put_autosuspend(wsa_priv->dev);
  1988. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  1989. __func__, wsa_rx_shift, value);
  1990. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  1991. return ret;
  1992. }
  1993. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1994. struct snd_ctl_elem_value *ucontrol)
  1995. {
  1996. struct snd_soc_component *component =
  1997. snd_soc_kcontrol_component(kcontrol);
  1998. struct device *wsa_dev = NULL;
  1999. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2000. struct soc_mixer_control *mc =
  2001. (struct soc_mixer_control *)kcontrol->private_value;
  2002. u8 gain = 0;
  2003. int ret = 0;
  2004. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2005. return -EINVAL;
  2006. if (!wsa_priv) {
  2007. pr_err_ratelimited("%s: priv is null for macro!\n",
  2008. __func__);
  2009. return -EINVAL;
  2010. }
  2011. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  2012. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  2013. wsa_priv->rx0_origin_gain =
  2014. (u8)snd_soc_component_read(wsa_priv->component,
  2015. mc->reg);
  2016. gain = (u8)(wsa_priv->rx0_origin_gain -
  2017. wsa_priv->thermal_cur_state);
  2018. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  2019. wsa_priv->rx1_origin_gain =
  2020. (u8)snd_soc_component_read(wsa_priv->component,
  2021. mc->reg);
  2022. gain = (u8)(wsa_priv->rx1_origin_gain -
  2023. wsa_priv->thermal_cur_state);
  2024. } else {
  2025. dev_err_ratelimited(wsa_priv->dev,
  2026. "%s: Incorrect RX Path selected\n", __func__);
  2027. return -EINVAL;
  2028. }
  2029. /* only adjust gain if thermal state is positive */
  2030. if (wsa_priv->dapm_mclk_enable &&
  2031. wsa_priv->thermal_cur_state > 0) {
  2032. snd_soc_component_update_bits(wsa_priv->component,
  2033. mc->reg, 0xFF, gain);
  2034. dev_dbg(wsa_priv->dev,
  2035. "%s: Current thermal state: %d, adjusted gain: %x\n",
  2036. __func__, wsa_priv->thermal_cur_state, gain);
  2037. }
  2038. return ret;
  2039. }
  2040. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  2041. struct snd_ctl_elem_value *ucontrol)
  2042. {
  2043. struct snd_soc_component *component =
  2044. snd_soc_kcontrol_component(kcontrol);
  2045. int comp = ((struct soc_multi_mixer_control *)
  2046. kcontrol->private_value)->shift;
  2047. struct device *wsa_dev = NULL;
  2048. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2049. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2050. return -EINVAL;
  2051. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  2052. return 0;
  2053. }
  2054. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  2055. struct snd_ctl_elem_value *ucontrol)
  2056. {
  2057. struct snd_soc_component *component =
  2058. snd_soc_kcontrol_component(kcontrol);
  2059. int comp = ((struct soc_multi_mixer_control *)
  2060. kcontrol->private_value)->shift;
  2061. int value = ucontrol->value.integer.value[0];
  2062. struct device *wsa_dev = NULL;
  2063. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2064. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2065. return -EINVAL;
  2066. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2067. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  2068. wsa_priv->comp_enabled[comp] = value;
  2069. return 0;
  2070. }
  2071. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2072. struct snd_ctl_elem_value *ucontrol)
  2073. {
  2074. struct snd_soc_component *component =
  2075. snd_soc_kcontrol_component(kcontrol);
  2076. struct device *wsa_dev = NULL;
  2077. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2078. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2079. return -EINVAL;
  2080. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2081. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2082. __func__, ucontrol->value.integer.value[0]);
  2083. return 0;
  2084. }
  2085. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2086. struct snd_ctl_elem_value *ucontrol)
  2087. {
  2088. struct snd_soc_component *component =
  2089. snd_soc_kcontrol_component(kcontrol);
  2090. struct device *wsa_dev = NULL;
  2091. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2092. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2093. return -EINVAL;
  2094. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2095. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2096. __func__, wsa_priv->wsa_spkrrecv);
  2097. return 0;
  2098. }
  2099. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2100. struct snd_ctl_elem_value *ucontrol)
  2101. {
  2102. struct snd_soc_component *component =
  2103. snd_soc_kcontrol_component(kcontrol);
  2104. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2105. struct device *wsa_dev = NULL;
  2106. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2107. return -EINVAL;
  2108. ucontrol->value.integer.value[0] = wsa_priv->idle_detect_en;
  2109. return 0;
  2110. }
  2111. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2112. struct snd_ctl_elem_value *ucontrol)
  2113. {
  2114. struct snd_soc_component *component =
  2115. snd_soc_kcontrol_component(kcontrol);
  2116. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2117. struct device *wsa_dev = NULL;
  2118. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2119. return -EINVAL;
  2120. wsa_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2121. return 0;
  2122. }
  2123. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2124. struct snd_ctl_elem_value *ucontrol)
  2125. {
  2126. struct snd_soc_component *component =
  2127. snd_soc_kcontrol_component(kcontrol);
  2128. struct device *wsa_dev = NULL;
  2129. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2130. u16 idx = 0;
  2131. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2132. return -EINVAL;
  2133. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2134. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2135. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2136. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2137. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2138. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2139. __func__, ucontrol->value.integer.value[0]);
  2140. return 0;
  2141. }
  2142. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2143. struct snd_ctl_elem_value *ucontrol)
  2144. {
  2145. struct snd_soc_component *component =
  2146. snd_soc_kcontrol_component(kcontrol);
  2147. struct device *wsa_dev = NULL;
  2148. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2149. u16 idx = 0;
  2150. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2151. return -EINVAL;
  2152. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2153. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2154. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2155. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2156. if (ucontrol->value.integer.value[0] < G_MAX_DB && ucontrol->value.integer.value[0] >= 0)
  2157. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2158. else
  2159. return 0;
  2160. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2161. wsa_priv->comp_mode[idx]);
  2162. return 0;
  2163. }
  2164. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2165. struct snd_ctl_elem_value *ucontrol)
  2166. {
  2167. struct snd_soc_dapm_widget *widget =
  2168. snd_soc_dapm_kcontrol_widget(kcontrol);
  2169. struct snd_soc_component *component =
  2170. snd_soc_dapm_to_component(widget->dapm);
  2171. struct device *wsa_dev = NULL;
  2172. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2173. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2174. return -EINVAL;
  2175. ucontrol->value.integer.value[0] =
  2176. wsa_priv->rx_port_value[widget->shift];
  2177. return 0;
  2178. }
  2179. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2180. struct snd_ctl_elem_value *ucontrol)
  2181. {
  2182. struct snd_soc_dapm_widget *widget =
  2183. snd_soc_dapm_kcontrol_widget(kcontrol);
  2184. struct snd_soc_component *component =
  2185. snd_soc_dapm_to_component(widget->dapm);
  2186. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2187. struct snd_soc_dapm_update *update = NULL;
  2188. u32 rx_port_value = ucontrol->value.integer.value[0];
  2189. u32 bit_input = 0;
  2190. u32 aif_rst;
  2191. struct device *wsa_dev = NULL;
  2192. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2193. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2194. return -EINVAL;
  2195. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2196. if (!rx_port_value) {
  2197. if (aif_rst == 0) {
  2198. dev_err_ratelimited(wsa_dev, "%s: AIF reset already\n", __func__);
  2199. return 0;
  2200. }
  2201. if (aif_rst >= LPASS_CDC_WSA_MACRO_MAX_DAIS) {
  2202. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2203. return 0;
  2204. }
  2205. }
  2206. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2207. bit_input = widget->shift;
  2208. dev_dbg(wsa_dev,
  2209. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2210. __func__, rx_port_value, widget->shift, bit_input);
  2211. switch (rx_port_value) {
  2212. case 0:
  2213. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2214. clear_bit(bit_input,
  2215. &wsa_priv->active_ch_mask[aif_rst]);
  2216. wsa_priv->active_ch_cnt[aif_rst]--;
  2217. }
  2218. break;
  2219. case 1:
  2220. case 2:
  2221. set_bit(bit_input,
  2222. &wsa_priv->active_ch_mask[rx_port_value]);
  2223. wsa_priv->active_ch_cnt[rx_port_value]++;
  2224. break;
  2225. default:
  2226. dev_err_ratelimited(wsa_dev,
  2227. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2228. __func__, rx_port_value);
  2229. return -EINVAL;
  2230. }
  2231. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2232. rx_port_value, e, update);
  2233. return 0;
  2234. }
  2235. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2236. struct snd_ctl_elem_value *ucontrol)
  2237. {
  2238. struct snd_soc_component *component =
  2239. snd_soc_kcontrol_component(kcontrol);
  2240. ucontrol->value.integer.value[0] =
  2241. ((snd_soc_component_read(
  2242. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2243. 1 : 0);
  2244. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2245. ucontrol->value.integer.value[0]);
  2246. return 0;
  2247. }
  2248. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2249. struct snd_ctl_elem_value *ucontrol)
  2250. {
  2251. struct snd_soc_component *component =
  2252. snd_soc_kcontrol_component(kcontrol);
  2253. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2254. ucontrol->value.integer.value[0]);
  2255. /* Set Vbat register configuration for GSM mode bit based on value */
  2256. if (ucontrol->value.integer.value[0])
  2257. snd_soc_component_update_bits(component,
  2258. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2259. 0x04, 0x04);
  2260. else
  2261. snd_soc_component_update_bits(component,
  2262. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2263. 0x04, 0x00);
  2264. return 0;
  2265. }
  2266. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2267. struct snd_ctl_elem_value *ucontrol)
  2268. {
  2269. struct snd_soc_component *component =
  2270. snd_soc_kcontrol_component(kcontrol);
  2271. struct device *wsa_dev = NULL;
  2272. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2273. int path = ((struct soc_multi_mixer_control *)
  2274. kcontrol->private_value)->shift;
  2275. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2276. return -EINVAL;
  2277. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2278. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2279. __func__, ucontrol->value.integer.value[0]);
  2280. return 0;
  2281. }
  2282. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2283. struct snd_ctl_elem_value *ucontrol)
  2284. {
  2285. struct snd_soc_component *component =
  2286. snd_soc_kcontrol_component(kcontrol);
  2287. struct device *wsa_dev = NULL;
  2288. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2289. int path = ((struct soc_multi_mixer_control *)
  2290. kcontrol->private_value)->shift;
  2291. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2292. return -EINVAL;
  2293. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2294. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2295. path, wsa_priv->is_softclip_on[path]);
  2296. return 0;
  2297. }
  2298. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2299. struct snd_ctl_elem_value *ucontrol)
  2300. {
  2301. struct snd_soc_component *component =
  2302. snd_soc_kcontrol_component(kcontrol);
  2303. struct device *wsa_dev = NULL;
  2304. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2305. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2306. return -EINVAL;
  2307. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2308. return 0;
  2309. }
  2310. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2311. struct snd_ctl_elem_value *ucontrol)
  2312. {
  2313. struct snd_soc_component *component =
  2314. snd_soc_kcontrol_component(kcontrol);
  2315. struct device *wsa_dev = NULL;
  2316. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2317. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2318. return -EINVAL;
  2319. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2320. return 0;
  2321. }
  2322. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2323. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2324. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2325. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2326. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2327. lpass_cdc_wsa_macro_comp_mode_get,
  2328. lpass_cdc_wsa_macro_comp_mode_put),
  2329. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2330. lpass_cdc_wsa_macro_comp_mode_get,
  2331. lpass_cdc_wsa_macro_comp_mode_put),
  2332. SOC_SINGLE_EXT("WSA SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2333. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2334. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2335. SOC_SINGLE_EXT("Idle Detect", SND_SOC_NOPM, 0, 1,
  2336. 0, lpass_cdc_wsa_macro_idle_detect_get,
  2337. lpass_cdc_wsa_macro_idle_detect_put),
  2338. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2339. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2340. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2341. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2342. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2343. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2344. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2345. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2346. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2347. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2348. -84, 40, digital_gain),
  2349. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2350. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2351. -84, 40, digital_gain),
  2352. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2353. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2354. lpass_cdc_wsa_macro_set_rx_mute_status),
  2355. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 1,
  2356. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2357. lpass_cdc_wsa_macro_set_rx_mute_status),
  2358. SOC_SINGLE_EXT("WSA_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2359. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2360. lpass_cdc_wsa_macro_set_rx_mute_status),
  2361. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2362. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2363. lpass_cdc_wsa_macro_set_rx_mute_status),
  2364. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2365. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2366. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2367. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2368. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2369. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2370. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2371. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2372. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2373. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2374. lpass_cdc_wsa_macro_pbr_enable_put),
  2375. };
  2376. static const struct soc_enum rx_mux_enum =
  2377. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2378. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2379. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2380. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2381. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2382. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2383. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2384. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2385. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2386. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2387. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2388. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2389. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2390. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2391. };
  2392. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2393. struct snd_ctl_elem_value *ucontrol)
  2394. {
  2395. struct snd_soc_dapm_widget *widget =
  2396. snd_soc_dapm_kcontrol_widget(kcontrol);
  2397. struct snd_soc_component *component =
  2398. snd_soc_dapm_to_component(widget->dapm);
  2399. struct soc_multi_mixer_control *mixer =
  2400. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2401. u32 dai_id = widget->shift;
  2402. u32 spk_tx_id = mixer->shift;
  2403. struct device *wsa_dev = NULL;
  2404. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2405. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2406. return -EINVAL;
  2407. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2408. ucontrol->value.integer.value[0] = 1;
  2409. else
  2410. ucontrol->value.integer.value[0] = 0;
  2411. return 0;
  2412. }
  2413. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2414. struct snd_ctl_elem_value *ucontrol)
  2415. {
  2416. struct snd_soc_dapm_widget *widget =
  2417. snd_soc_dapm_kcontrol_widget(kcontrol);
  2418. struct snd_soc_component *component =
  2419. snd_soc_dapm_to_component(widget->dapm);
  2420. struct soc_multi_mixer_control *mixer =
  2421. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2422. u32 spk_tx_id = mixer->shift;
  2423. u32 enable = ucontrol->value.integer.value[0];
  2424. struct device *wsa_dev = NULL;
  2425. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2426. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2427. return -EINVAL;
  2428. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2429. if (enable) {
  2430. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2431. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2432. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2433. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2434. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2435. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2436. }
  2437. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2438. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2439. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2440. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2441. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2442. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2443. }
  2444. } else {
  2445. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2446. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2447. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2448. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2449. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2450. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2451. }
  2452. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2453. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2454. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2455. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2456. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2457. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2458. }
  2459. }
  2460. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2461. return 0;
  2462. }
  2463. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2464. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2465. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2466. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2467. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2468. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2469. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2470. };
  2471. static int lpass_cdc_wsa_macro_cps_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2472. struct snd_ctl_elem_value *ucontrol)
  2473. {
  2474. struct snd_soc_dapm_widget *widget =
  2475. snd_soc_dapm_kcontrol_widget(kcontrol);
  2476. struct snd_soc_component *component =
  2477. snd_soc_dapm_to_component(widget->dapm);
  2478. struct soc_multi_mixer_control *mixer =
  2479. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2480. u32 dai_id = widget->shift;
  2481. u32 spk_tx_id = mixer->shift;
  2482. struct device *wsa_dev = NULL;
  2483. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2484. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2485. return -EINVAL;
  2486. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2487. ucontrol->value.integer.value[0] = 1;
  2488. else
  2489. ucontrol->value.integer.value[0] = 0;
  2490. return 0;
  2491. }
  2492. static int lpass_cdc_wsa_macro_cps_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2493. struct snd_ctl_elem_value *ucontrol)
  2494. {
  2495. struct snd_soc_dapm_widget *widget =
  2496. snd_soc_dapm_kcontrol_widget(kcontrol);
  2497. struct snd_soc_component *component =
  2498. snd_soc_dapm_to_component(widget->dapm);
  2499. struct soc_multi_mixer_control *mixer =
  2500. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2501. u32 dai_id = widget->shift;
  2502. u32 spk_tx_id = mixer->shift;
  2503. u32 enable = ucontrol->value.integer.value[0];
  2504. struct device *wsa_dev = NULL;
  2505. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2506. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2507. return -EINVAL;
  2508. if (enable) {
  2509. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2510. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2511. &wsa_priv->active_ch_mask[dai_id])) {
  2512. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2513. &wsa_priv->active_ch_mask[dai_id]);
  2514. wsa_priv->active_ch_cnt[dai_id]++;
  2515. }
  2516. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2517. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2518. &wsa_priv->active_ch_mask[dai_id])) {
  2519. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2520. &wsa_priv->active_ch_mask[dai_id]);
  2521. wsa_priv->active_ch_cnt[dai_id]++;
  2522. }
  2523. } else {
  2524. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2525. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2526. &wsa_priv->active_ch_mask[dai_id])) {
  2527. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2528. &wsa_priv->active_ch_mask[dai_id]);
  2529. wsa_priv->active_ch_cnt[dai_id]--;
  2530. }
  2531. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2532. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2533. &wsa_priv->active_ch_mask[dai_id])) {
  2534. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2535. &wsa_priv->active_ch_mask[dai_id]);
  2536. wsa_priv->active_ch_cnt[dai_id]--;
  2537. }
  2538. }
  2539. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2540. return 0;
  2541. }
  2542. static const struct snd_kcontrol_new aif_cps_mixer[] = {
  2543. SOC_SINGLE_EXT("WSA_SPKR_CPS_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2544. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2545. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2546. SOC_SINGLE_EXT("WSA_SPKR_CPS_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2547. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2548. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2549. };
  2550. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2551. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2552. SND_SOC_NOPM, 0, 0),
  2553. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2554. SND_SOC_NOPM, 0, 0),
  2555. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2556. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2557. lpass_cdc_wsa_macro_disable_vi_feedback,
  2558. SND_SOC_DAPM_POST_PMD),
  2559. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2560. SND_SOC_NOPM, 0, 0),
  2561. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2562. SND_SOC_NOPM, 0, 0),
  2563. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2564. SND_SOC_NOPM, 0, 0),
  2565. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2566. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2567. SND_SOC_DAPM_MIXER("WSA_AIF_CPS Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_CPS,
  2568. 0, aif_cps_mixer, ARRAY_SIZE(aif_cps_mixer)),
  2569. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2570. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2571. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2572. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2573. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2574. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2575. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2576. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2577. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2578. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2579. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2580. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2581. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2582. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2583. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2584. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2585. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2586. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2587. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2588. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2589. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2590. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2591. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2592. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2593. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2594. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2595. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2596. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2597. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2598. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2599. &rx0_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2600. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2601. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2602. &rx0_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2603. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2604. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2605. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2606. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2607. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2608. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2609. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2610. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2611. &rx1_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2612. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2613. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2614. &rx1_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2615. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2616. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2617. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2618. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2619. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2620. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2621. SND_SOC_DAPM_PRE_PMU),
  2622. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2623. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2624. SND_SOC_DAPM_PRE_PMU),
  2625. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2626. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2627. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2628. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2629. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2630. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2631. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2632. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2633. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2634. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2635. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2636. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2637. SND_SOC_DAPM_POST_PMD),
  2638. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2639. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2640. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2641. SND_SOC_DAPM_POST_PMD),
  2642. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2643. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2644. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2645. SND_SOC_DAPM_POST_PMD),
  2646. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2647. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2648. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2649. SND_SOC_DAPM_POST_PMD),
  2650. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2651. 0, 0, wsa_int0_vbat_mix_switch,
  2652. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2653. lpass_cdc_wsa_macro_enable_vbat,
  2654. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2655. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2656. 0, 0, wsa_int1_vbat_mix_switch,
  2657. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2658. lpass_cdc_wsa_macro_enable_vbat,
  2659. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2660. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2661. SND_SOC_DAPM_INPUT("CPSINPUT_WSA"),
  2662. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2663. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2664. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2665. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2666. };
  2667. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2668. /* VI Feedback */
  2669. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2670. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2671. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2672. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2673. /* CPS Feedback */
  2674. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_1", "CPSINPUT_WSA"},
  2675. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_2", "CPSINPUT_WSA"},
  2676. {"WSA AIF_CPS", NULL, "WSA_AIF_CPS Mixer"},
  2677. {"WSA AIF_CPS", NULL, "WSA_MCLK"},
  2678. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2679. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2680. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2681. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2682. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2683. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2684. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2685. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2686. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2687. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2688. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2689. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2690. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2691. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2692. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2693. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2694. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2695. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2696. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2697. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2698. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2699. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2700. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2701. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2702. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2703. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2704. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2705. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2706. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2707. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2708. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2709. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2710. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2711. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2712. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2713. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2714. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2715. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2716. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2717. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2718. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2719. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2720. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2721. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2722. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2723. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2724. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2725. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2726. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2727. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2728. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2729. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2730. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2731. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2732. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2733. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2734. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2735. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2736. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2737. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2738. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2739. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2740. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2741. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2742. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2743. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2744. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2745. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2746. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2747. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2748. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2749. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2750. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2751. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2752. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2753. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2754. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2755. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2756. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2757. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2758. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2759. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2760. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2761. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2762. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2763. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2764. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2765. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2766. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2767. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2768. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2769. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2770. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2771. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2772. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2773. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2774. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2775. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2776. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2777. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2778. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2779. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2780. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2781. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2782. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2783. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2784. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2785. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2786. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2787. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2788. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2789. };
  2790. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2791. {
  2792. int sys_gain, bat_cfg, rload;
  2793. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2794. int vth10, vth11, vth12, vth13, vth14, vth15;
  2795. struct device *wsa_dev = NULL;
  2796. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2797. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2798. return;
  2799. /* RX0 */
  2800. sys_gain = wsa_priv->wsa_sys_gain[0];
  2801. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2802. rload = wsa_priv->wsa_rload[0];
  2803. /* ILIM */
  2804. switch (rload) {
  2805. case WSA_4_OHMS:
  2806. snd_soc_component_update_bits(component,
  2807. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2808. break;
  2809. case WSA_6_OHMS:
  2810. snd_soc_component_update_bits(component,
  2811. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2812. break;
  2813. case WSA_8_OHMS:
  2814. snd_soc_component_update_bits(component,
  2815. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2816. break;
  2817. case WSA_32_OHMS:
  2818. snd_soc_component_update_bits(component,
  2819. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2820. break;
  2821. default:
  2822. break;
  2823. }
  2824. snd_soc_component_update_bits(component,
  2825. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2826. snd_soc_component_update_bits(component,
  2827. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2828. /* Thesh */
  2829. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2830. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2831. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2832. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2833. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2834. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2835. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2836. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2837. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2838. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2839. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2840. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2841. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2842. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2843. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2844. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2845. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2846. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2847. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2848. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2849. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2850. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2851. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2852. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2853. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2854. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2855. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2856. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2857. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2858. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2859. /* RX1 */
  2860. sys_gain = wsa_priv->wsa_sys_gain[2];
  2861. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2862. rload = wsa_priv->wsa_rload[1];
  2863. /* ILIM */
  2864. switch (rload) {
  2865. case WSA_4_OHMS:
  2866. snd_soc_component_update_bits(component,
  2867. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2868. break;
  2869. case WSA_6_OHMS:
  2870. snd_soc_component_update_bits(component,
  2871. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2872. break;
  2873. case WSA_8_OHMS:
  2874. snd_soc_component_update_bits(component,
  2875. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2876. break;
  2877. case WSA_32_OHMS:
  2878. snd_soc_component_update_bits(component,
  2879. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2880. break;
  2881. default:
  2882. break;
  2883. }
  2884. snd_soc_component_update_bits(component,
  2885. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2886. snd_soc_component_update_bits(component,
  2887. LPASS_CDC_WSA_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  2888. /* Thesh */
  2889. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2890. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2891. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2892. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2893. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2894. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2895. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2896. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2897. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2898. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2899. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2900. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2901. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2902. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2903. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2904. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2905. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2906. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2907. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2908. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2909. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2910. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2911. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2912. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2913. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2914. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2915. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2916. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2917. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2918. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2919. }
  2920. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2921. lpass_cdc_wsa_macro_reg_init[] = {
  2922. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2923. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2924. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x3E, 0x2e},
  2925. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2926. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2927. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x3E, 0x2e},
  2928. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2929. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2930. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2931. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2932. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2933. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2934. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2935. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2936. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2937. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2938. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2939. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2940. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2941. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2942. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2943. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2944. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2945. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2946. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2947. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2948. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2949. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2950. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2951. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2952. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2953. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2954. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2955. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2956. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2957. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2958. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2959. {LPASS_CDC_WSA_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  2960. };
  2961. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2962. {
  2963. int i;
  2964. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2965. snd_soc_component_update_bits(component,
  2966. lpass_cdc_wsa_macro_reg_init[i].reg,
  2967. lpass_cdc_wsa_macro_reg_init[i].mask,
  2968. lpass_cdc_wsa_macro_reg_init[i].val);
  2969. lpass_cdc_wsa_macro_init_pbr(component);
  2970. }
  2971. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2972. {
  2973. int rc = 0;
  2974. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2975. if (wsa_priv == NULL) {
  2976. pr_err_ratelimited("%s: wsa priv data is NULL\n", __func__);
  2977. return -EINVAL;
  2978. }
  2979. if (!wsa_priv->pre_dev_up && enable) {
  2980. pr_debug("%s: adsp is not up\n", __func__);
  2981. return -EINVAL;
  2982. }
  2983. if (enable) {
  2984. pm_runtime_get_sync(wsa_priv->dev);
  2985. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2986. rc = 0;
  2987. else
  2988. rc = -ENOTSYNC;
  2989. } else {
  2990. pm_runtime_put_autosuspend(wsa_priv->dev);
  2991. pm_runtime_mark_last_busy(wsa_priv->dev);
  2992. }
  2993. return rc;
  2994. }
  2995. static int wsa_swrm_clock(void *handle, bool enable)
  2996. {
  2997. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2998. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  2999. int ret = 0;
  3000. if (regmap == NULL) {
  3001. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  3002. return -EINVAL;
  3003. }
  3004. mutex_lock(&wsa_priv->swr_clk_lock);
  3005. trace_printk("%s: %s swrm clock %s\n",
  3006. dev_name(wsa_priv->dev), __func__,
  3007. (enable ? "enable" : "disable"));
  3008. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  3009. __func__, (enable ? "enable" : "disable"));
  3010. if (enable) {
  3011. pm_runtime_get_sync(wsa_priv->dev);
  3012. if (wsa_priv->swr_clk_users == 0) {
  3013. ret = msm_cdc_pinctrl_select_active_state(
  3014. wsa_priv->wsa_swr_gpio_p);
  3015. if (ret < 0) {
  3016. dev_err_ratelimited(wsa_priv->dev,
  3017. "%s: wsa swr pinctrl enable failed\n",
  3018. __func__);
  3019. pm_runtime_mark_last_busy(wsa_priv->dev);
  3020. pm_runtime_put_autosuspend(wsa_priv->dev);
  3021. goto exit;
  3022. }
  3023. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  3024. if (ret < 0) {
  3025. msm_cdc_pinctrl_select_sleep_state(
  3026. wsa_priv->wsa_swr_gpio_p);
  3027. dev_err_ratelimited(wsa_priv->dev,
  3028. "%s: wsa request clock enable failed\n",
  3029. __func__);
  3030. pm_runtime_mark_last_busy(wsa_priv->dev);
  3031. pm_runtime_put_autosuspend(wsa_priv->dev);
  3032. goto exit;
  3033. }
  3034. if (wsa_priv->reset_swr)
  3035. regmap_update_bits(regmap,
  3036. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3037. 0x02, 0x02);
  3038. regmap_update_bits(regmap,
  3039. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3040. 0x01, 0x01);
  3041. if (wsa_priv->reset_swr)
  3042. regmap_update_bits(regmap,
  3043. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3044. 0x02, 0x00);
  3045. regmap_update_bits(regmap,
  3046. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3047. 0x1C, 0x0C);
  3048. wsa_priv->reset_swr = false;
  3049. }
  3050. wsa_priv->swr_clk_users++;
  3051. pm_runtime_mark_last_busy(wsa_priv->dev);
  3052. pm_runtime_put_autosuspend(wsa_priv->dev);
  3053. } else {
  3054. if (wsa_priv->swr_clk_users <= 0) {
  3055. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  3056. __func__);
  3057. wsa_priv->swr_clk_users = 0;
  3058. goto exit;
  3059. }
  3060. wsa_priv->swr_clk_users--;
  3061. if (wsa_priv->swr_clk_users == 0) {
  3062. regmap_update_bits(regmap,
  3063. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3064. 0x01, 0x00);
  3065. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  3066. ret = msm_cdc_pinctrl_select_sleep_state(
  3067. wsa_priv->wsa_swr_gpio_p);
  3068. if (ret < 0) {
  3069. dev_err_ratelimited(wsa_priv->dev,
  3070. "%s: wsa swr pinctrl disable failed\n",
  3071. __func__);
  3072. goto exit;
  3073. }
  3074. }
  3075. }
  3076. trace_printk("%s: %s swrm clock users: %d\n",
  3077. dev_name(wsa_priv->dev), __func__,
  3078. wsa_priv->swr_clk_users);
  3079. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  3080. __func__, wsa_priv->swr_clk_users);
  3081. exit:
  3082. mutex_unlock(&wsa_priv->swr_clk_lock);
  3083. return ret;
  3084. }
  3085. /* Thermal Functions */
  3086. static int lpass_cdc_wsa_macro_get_max_state(
  3087. struct thermal_cooling_device *cdev,
  3088. unsigned long *state)
  3089. {
  3090. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3091. if (!wsa_priv) {
  3092. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3093. return -EINVAL;
  3094. }
  3095. *state = wsa_priv->thermal_max_state;
  3096. return 0;
  3097. }
  3098. static int lpass_cdc_wsa_macro_get_cur_state(
  3099. struct thermal_cooling_device *cdev,
  3100. unsigned long *state)
  3101. {
  3102. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3103. if (!wsa_priv) {
  3104. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3105. return -EINVAL;
  3106. }
  3107. *state = wsa_priv->thermal_cur_state;
  3108. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3109. return 0;
  3110. }
  3111. static int lpass_cdc_wsa_macro_set_cur_state(
  3112. struct thermal_cooling_device *cdev,
  3113. unsigned long state)
  3114. {
  3115. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3116. if (!wsa_priv || !wsa_priv->dev) {
  3117. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3118. return -EINVAL;
  3119. }
  3120. if (state <= wsa_priv->thermal_max_state) {
  3121. wsa_priv->thermal_cur_state = state;
  3122. } else {
  3123. dev_err_ratelimited(wsa_priv->dev,
  3124. "%s: incorrect requested state:%d\n",
  3125. __func__, state);
  3126. return -EINVAL;
  3127. }
  3128. dev_dbg(wsa_priv->dev,
  3129. "%s: set the thermal current state to %d\n",
  3130. __func__, wsa_priv->thermal_cur_state);
  3131. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  3132. return 0;
  3133. }
  3134. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  3135. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  3136. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  3137. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  3138. };
  3139. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  3140. {
  3141. struct snd_soc_dapm_context *dapm =
  3142. snd_soc_component_get_dapm(component);
  3143. int ret;
  3144. struct device *wsa_dev = NULL;
  3145. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3146. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  3147. if (!wsa_dev) {
  3148. dev_err(component->dev,
  3149. "%s: null device for macro!\n", __func__);
  3150. return -EINVAL;
  3151. }
  3152. wsa_priv = dev_get_drvdata(wsa_dev);
  3153. if (!wsa_priv) {
  3154. dev_err(component->dev,
  3155. "%s: priv is null for macro!\n", __func__);
  3156. return -EINVAL;
  3157. }
  3158. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  3159. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  3160. if (ret < 0) {
  3161. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  3162. return ret;
  3163. }
  3164. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  3165. ARRAY_SIZE(wsa_audio_map));
  3166. if (ret < 0) {
  3167. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3168. return ret;
  3169. }
  3170. ret = snd_soc_dapm_new_widgets(dapm->card);
  3171. if (ret < 0) {
  3172. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3173. return ret;
  3174. }
  3175. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3176. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3177. if (ret < 0) {
  3178. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3179. return ret;
  3180. }
  3181. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3182. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3183. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3184. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3185. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_CPS Capture");
  3186. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3187. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3188. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3189. snd_soc_dapm_ignore_suspend(dapm, "CPSINPUT_WSA");
  3190. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3191. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3192. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3193. snd_soc_dapm_sync(dapm);
  3194. wsa_priv->component = component;
  3195. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3196. lpass_cdc_wsa_macro_init_reg(component);
  3197. return 0;
  3198. }
  3199. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3200. {
  3201. struct device *wsa_dev = NULL;
  3202. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3203. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3204. return -EINVAL;
  3205. wsa_priv->component = NULL;
  3206. return 0;
  3207. }
  3208. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3209. {
  3210. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3211. struct platform_device *pdev;
  3212. struct device_node *node;
  3213. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3214. int ret;
  3215. u16 count = 0, ctrl_num = 0;
  3216. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3217. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3218. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3219. lpass_cdc_wsa_macro_add_child_devices_work);
  3220. if (!wsa_priv) {
  3221. pr_err("%s: Memory for wsa_priv does not exist\n",
  3222. __func__);
  3223. return;
  3224. }
  3225. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3226. dev_err(wsa_priv->dev,
  3227. "%s: DT node for wsa_priv does not exist\n", __func__);
  3228. return;
  3229. }
  3230. platdata = &wsa_priv->swr_plat_data;
  3231. wsa_priv->child_count = 0;
  3232. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3233. if (strnstr(node->name, "wsa_swr_master",
  3234. strlen("wsa_swr_master")) != NULL)
  3235. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3236. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3237. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3238. strlen("msm_cdc_pinctrl")) != NULL)
  3239. strlcpy(plat_dev_name, node->name,
  3240. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3241. else
  3242. continue;
  3243. pdev = platform_device_alloc(plat_dev_name, -1);
  3244. if (!pdev) {
  3245. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3246. __func__);
  3247. ret = -ENOMEM;
  3248. goto err;
  3249. }
  3250. pdev->dev.parent = wsa_priv->dev;
  3251. pdev->dev.of_node = node;
  3252. if (strnstr(node->name, "wsa_swr_master",
  3253. strlen("wsa_swr_master")) != NULL) {
  3254. ret = platform_device_add_data(pdev, platdata,
  3255. sizeof(*platdata));
  3256. if (ret) {
  3257. dev_err(&pdev->dev,
  3258. "%s: cannot add plat data ctrl:%d\n",
  3259. __func__, ctrl_num);
  3260. goto fail_pdev_add;
  3261. }
  3262. temp = krealloc(swr_ctrl_data,
  3263. (ctrl_num + 1) * sizeof(
  3264. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3265. GFP_KERNEL);
  3266. if (!temp) {
  3267. dev_err(&pdev->dev, "out of memory\n");
  3268. ret = -ENOMEM;
  3269. goto fail_pdev_add;
  3270. }
  3271. swr_ctrl_data = temp;
  3272. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3273. ctrl_num++;
  3274. dev_dbg(&pdev->dev,
  3275. "%s: Adding soundwire ctrl device(s)\n",
  3276. __func__);
  3277. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3278. }
  3279. ret = platform_device_add(pdev);
  3280. if (ret) {
  3281. dev_err(&pdev->dev,
  3282. "%s: Cannot add platform device\n",
  3283. __func__);
  3284. goto fail_pdev_add;
  3285. }
  3286. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3287. wsa_priv->pdev_child_devices[
  3288. wsa_priv->child_count++] = pdev;
  3289. else
  3290. goto err;
  3291. }
  3292. return;
  3293. fail_pdev_add:
  3294. for (count = 0; count < wsa_priv->child_count; count++)
  3295. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3296. err:
  3297. return;
  3298. }
  3299. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3300. {
  3301. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3302. u8 gain = 0;
  3303. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3304. lpass_cdc_wsa_macro_cooling_work);
  3305. if (!wsa_priv) {
  3306. pr_err("%s: priv is null for macro!\n",
  3307. __func__);
  3308. return;
  3309. }
  3310. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3311. dev_err(wsa_priv->dev,
  3312. "%s: DT node for wsa_priv does not exist\n", __func__);
  3313. return;
  3314. }
  3315. /* Only adjust the volume when WSA clock is enabled */
  3316. if (wsa_priv->dapm_mclk_enable) {
  3317. gain = (u8)(wsa_priv->rx0_origin_gain -
  3318. wsa_priv->thermal_cur_state);
  3319. snd_soc_component_update_bits(wsa_priv->component,
  3320. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3321. dev_dbg(wsa_priv->dev,
  3322. "%s: RX0 current thermal state: %d, "
  3323. "adjusted gain: %#x\n",
  3324. __func__, wsa_priv->thermal_cur_state, gain);
  3325. gain = (u8)(wsa_priv->rx1_origin_gain -
  3326. wsa_priv->thermal_cur_state);
  3327. snd_soc_component_update_bits(wsa_priv->component,
  3328. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3329. dev_dbg(wsa_priv->dev,
  3330. "%s: RX1 current thermal state: %d, "
  3331. "adjusted gain: %#x\n",
  3332. __func__, wsa_priv->thermal_cur_state, gain);
  3333. }
  3334. return;
  3335. }
  3336. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3337. const char *name, int num_values,
  3338. u32 *output)
  3339. {
  3340. u32 len, ret, size;
  3341. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3342. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3343. return 0;
  3344. }
  3345. len = size / sizeof(u32);
  3346. if (len != num_values) {
  3347. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3348. return -EINVAL;
  3349. }
  3350. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3351. if (ret)
  3352. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3353. return 0;
  3354. }
  3355. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3356. char __iomem *wsa_io_base)
  3357. {
  3358. memset(ops, 0, sizeof(struct macro_ops));
  3359. ops->init = lpass_cdc_wsa_macro_init;
  3360. ops->exit = lpass_cdc_wsa_macro_deinit;
  3361. ops->io_base = wsa_io_base;
  3362. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3363. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3364. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3365. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3366. }
  3367. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3368. {
  3369. struct macro_ops ops;
  3370. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3371. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3372. char __iomem *wsa_io_base;
  3373. int ret = 0;
  3374. u32 is_used_wsa_swr_gpio = 1;
  3375. u32 noise_gate_mode;
  3376. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3377. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3378. dev_err(&pdev->dev,
  3379. "%s: va-macro not registered yet, defer\n", __func__);
  3380. return -EPROBE_DEFER;
  3381. }
  3382. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3383. GFP_KERNEL);
  3384. if (!wsa_priv)
  3385. return -ENOMEM;
  3386. wsa_priv->pre_dev_up = true;
  3387. wsa_priv->dev = &pdev->dev;
  3388. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3389. &wsa_base_addr);
  3390. if (ret) {
  3391. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3392. __func__, "reg");
  3393. return ret;
  3394. }
  3395. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3396. NULL)) {
  3397. ret = of_property_read_u32(pdev->dev.of_node,
  3398. is_used_wsa_swr_gpio_dt,
  3399. &is_used_wsa_swr_gpio);
  3400. if (ret) {
  3401. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3402. __func__, is_used_wsa_swr_gpio_dt);
  3403. is_used_wsa_swr_gpio = 1;
  3404. }
  3405. }
  3406. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3407. "qcom,wsa-swr-gpios", 0);
  3408. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3409. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3410. __func__);
  3411. return -EINVAL;
  3412. }
  3413. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3414. is_used_wsa_swr_gpio) {
  3415. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3416. __func__);
  3417. return -EPROBE_DEFER;
  3418. }
  3419. msm_cdc_pinctrl_set_wakeup_capable(
  3420. wsa_priv->wsa_swr_gpio_p, false);
  3421. wsa_io_base = devm_ioremap(&pdev->dev,
  3422. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3423. if (!wsa_io_base) {
  3424. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3425. return -EINVAL;
  3426. }
  3427. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3428. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3429. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3430. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3431. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3432. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3433. wsa_priv->wsa_io_base = wsa_io_base;
  3434. wsa_priv->reset_swr = true;
  3435. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3436. lpass_cdc_wsa_macro_add_child_devices);
  3437. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3438. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3439. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3440. wsa_priv->swr_plat_data.read = NULL;
  3441. wsa_priv->swr_plat_data.write = NULL;
  3442. wsa_priv->swr_plat_data.bulk_write = NULL;
  3443. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3444. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3445. wsa_priv->swr_plat_data.handle_irq = NULL;
  3446. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3447. &default_clk_id);
  3448. if (ret) {
  3449. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3450. __func__, "qcom,mux0-clk-id");
  3451. default_clk_id = WSA_CORE_CLK;
  3452. }
  3453. wsa_priv->default_clk_id = default_clk_id;
  3454. dev_set_drvdata(&pdev->dev, wsa_priv);
  3455. mutex_init(&wsa_priv->mclk_lock);
  3456. mutex_init(&wsa_priv->swr_clk_lock);
  3457. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3458. ops.clk_id_req = wsa_priv->default_clk_id;
  3459. ops.default_clk_id = wsa_priv->default_clk_id;
  3460. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3461. if (ret < 0) {
  3462. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3463. goto reg_macro_fail;
  3464. }
  3465. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3466. ret = of_property_read_u32(pdev->dev.of_node,
  3467. "qcom,thermal-max-state",
  3468. &thermal_max_state);
  3469. if (ret) {
  3470. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3471. __func__, "qcom,thermal-max-state");
  3472. wsa_priv->thermal_max_state =
  3473. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3474. } else {
  3475. wsa_priv->thermal_max_state = thermal_max_state;
  3476. }
  3477. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3478. &pdev->dev,
  3479. wsa_priv->dev->of_node,
  3480. "wsa", wsa_priv,
  3481. &wsa_cooling_ops);
  3482. if (IS_ERR(wsa_priv->tcdev)) {
  3483. dev_err(&pdev->dev,
  3484. "%s: failed to register wsa macro as cooling device\n",
  3485. __func__);
  3486. wsa_priv->tcdev = NULL;
  3487. }
  3488. }
  3489. ret = of_property_read_u32(pdev->dev.of_node,
  3490. "qcom,noise-gate-mode", &noise_gate_mode);
  3491. if (ret) {
  3492. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3493. __func__, "qcom,noise-gate-mode");
  3494. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3495. } else {
  3496. if (noise_gate_mode >= IDLE_DETECT && noise_gate_mode <= NG3)
  3497. wsa_priv->noise_gate_mode = noise_gate_mode;
  3498. else
  3499. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3500. }
  3501. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3502. pm_runtime_use_autosuspend(&pdev->dev);
  3503. pm_runtime_set_suspended(&pdev->dev);
  3504. pm_suspend_ignore_children(&pdev->dev, true);
  3505. pm_runtime_enable(&pdev->dev);
  3506. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3507. return ret;
  3508. reg_macro_fail:
  3509. mutex_destroy(&wsa_priv->mclk_lock);
  3510. mutex_destroy(&wsa_priv->swr_clk_lock);
  3511. return ret;
  3512. }
  3513. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3514. {
  3515. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3516. u16 count = 0;
  3517. wsa_priv = dev_get_drvdata(&pdev->dev);
  3518. if (!wsa_priv)
  3519. return -EINVAL;
  3520. if (wsa_priv->tcdev)
  3521. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3522. for (count = 0; count < wsa_priv->child_count &&
  3523. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3524. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3525. pm_runtime_disable(&pdev->dev);
  3526. pm_runtime_set_suspended(&pdev->dev);
  3527. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3528. mutex_destroy(&wsa_priv->mclk_lock);
  3529. mutex_destroy(&wsa_priv->swr_clk_lock);
  3530. return 0;
  3531. }
  3532. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3533. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3534. {}
  3535. };
  3536. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3537. SET_SYSTEM_SLEEP_PM_OPS(
  3538. pm_runtime_force_suspend,
  3539. pm_runtime_force_resume
  3540. )
  3541. SET_RUNTIME_PM_OPS(
  3542. lpass_cdc_runtime_suspend,
  3543. lpass_cdc_runtime_resume,
  3544. NULL
  3545. )
  3546. };
  3547. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3548. .driver = {
  3549. .name = "lpass_cdc_wsa_macro",
  3550. .owner = THIS_MODULE,
  3551. .pm = &lpass_cdc_dev_pm_ops,
  3552. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3553. .suppress_bind_attrs = true,
  3554. },
  3555. .probe = lpass_cdc_wsa_macro_probe,
  3556. .remove = lpass_cdc_wsa_macro_remove,
  3557. };
  3558. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3559. MODULE_DESCRIPTION("WSA macro driver");
  3560. MODULE_LICENSE("GPL v2");