lpass-cdc-wsa-macro.c 126 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #include <linux/module.h>
  6. #include <linux/init.h>
  7. #include <linux/io.h>
  8. #include <linux/platform_device.h>
  9. #include <linux/clk.h>
  10. #include <linux/thermal.h>
  11. #include <linux/pm_runtime.h>
  12. #include <sound/soc.h>
  13. #include <sound/soc-dapm.h>
  14. #include <sound/pcm_params.h>
  15. #include <sound/tlv.h>
  16. #include <soc/swr-common.h>
  17. #include <soc/swr-wcd.h>
  18. #include <asoc/msm-cdc-pinctrl.h>
  19. #include "lpass-cdc.h"
  20. #include "lpass-cdc-comp.h"
  21. #include "lpass-cdc-registers.h"
  22. #include "lpass-cdc-wsa-macro.h"
  23. #include "lpass-cdc-clk-rsc.h"
  24. #define AUTO_SUSPEND_DELAY 50 /* delay in msec */
  25. #define LPASS_CDC_WSA_MACRO_MAX_OFFSET 0x1000
  26. #define LPASS_CDC_WSA_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  27. SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  28. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  29. #define LPASS_CDC_WSA_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\
  30. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  31. #define LPASS_CDC_WSA_MACRO_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  32. SNDRV_PCM_FMTBIT_S24_LE |\
  33. SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
  34. #define LPASS_CDC_WSA_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  35. SNDRV_PCM_RATE_48000)
  36. #define LPASS_CDC_WSA_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  37. SNDRV_PCM_FMTBIT_S24_LE |\
  38. SNDRV_PCM_FMTBIT_S24_3LE)
  39. #define LPASS_CDC_WSA_MACRO_CPS_RATES (48000)
  40. #define LPASS_CDC_WSA_MACRO_CPS_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
  41. #define NUM_INTERPOLATORS 2
  42. #define LPASS_CDC_WSA_MACRO_MUX_INP_SHFT 0x3
  43. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK1 0x07
  44. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK2 0x38
  45. #define LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET 0x8
  46. #define LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET 0x4
  47. #define LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET \
  48. (LPASS_CDC_WSA_COMPANDER1_CTL0 - LPASS_CDC_WSA_COMPANDER0_CTL0)
  49. #define LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET \
  50. (LPASS_CDC_WSA_SOFTCLIP1_CRC - LPASS_CDC_WSA_SOFTCLIP0_CRC)
  51. #define LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET \
  52. (LPASS_CDC_WSA_RX1_RX_PATH_CTL - LPASS_CDC_WSA_RX0_RX_PATH_CTL)
  53. #define LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10
  54. #define LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  55. #define LPASS_CDC_WSA_MACRO_FS_RATE_MASK 0x0F
  56. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK 0x03
  57. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK 0x18
  58. #define LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2
  59. #define LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE 11
  60. enum {
  61. LPASS_CDC_WSA_MACRO_RX0 = 0,
  62. LPASS_CDC_WSA_MACRO_RX1,
  63. LPASS_CDC_WSA_MACRO_RX_MIX,
  64. LPASS_CDC_WSA_MACRO_RX_MIX0 = LPASS_CDC_WSA_MACRO_RX_MIX,
  65. LPASS_CDC_WSA_MACRO_RX_MIX1,
  66. LPASS_CDC_WSA_MACRO_RX4,
  67. LPASS_CDC_WSA_MACRO_RX5,
  68. LPASS_CDC_WSA_MACRO_RX6,
  69. LPASS_CDC_WSA_MACRO_RX7,
  70. LPASS_CDC_WSA_MACRO_RX8,
  71. LPASS_CDC_WSA_MACRO_RX_MAX,
  72. };
  73. enum {
  74. LPASS_CDC_WSA_MACRO_TX0 = 0,
  75. LPASS_CDC_WSA_MACRO_TX1,
  76. LPASS_CDC_WSA_MACRO_TX_MAX,
  77. };
  78. enum {
  79. LPASS_CDC_WSA_MACRO_EC0_MUX = 0,
  80. LPASS_CDC_WSA_MACRO_EC1_MUX,
  81. LPASS_CDC_WSA_MACRO_EC_MUX_MAX,
  82. };
  83. enum {
  84. LPASS_CDC_WSA_MACRO_COMP1, /* SPK_L */
  85. LPASS_CDC_WSA_MACRO_COMP2, /* SPK_R */
  86. LPASS_CDC_WSA_MACRO_COMP_MAX
  87. };
  88. enum {
  89. LPASS_CDC_WSA_MACRO_SOFTCLIP0, /* RX0 */
  90. LPASS_CDC_WSA_MACRO_SOFTCLIP1, /* RX1 */
  91. LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX
  92. };
  93. enum {
  94. INTn_1_INP_SEL_ZERO = 0,
  95. INTn_1_INP_SEL_RX0,
  96. INTn_1_INP_SEL_RX1,
  97. INTn_1_INP_SEL_RX2,
  98. INTn_1_INP_SEL_RX3,
  99. INTn_1_INP_SEL_RX4,
  100. INTn_1_INP_SEL_RX5,
  101. INTn_1_INP_SEL_RX6,
  102. INTn_1_INP_SEL_RX7,
  103. INTn_1_INP_SEL_RX8,
  104. INTn_1_INP_SEL_DEC0,
  105. INTn_1_INP_SEL_DEC1,
  106. };
  107. enum {
  108. INTn_2_INP_SEL_ZERO = 0,
  109. INTn_2_INP_SEL_RX0,
  110. INTn_2_INP_SEL_RX1,
  111. INTn_2_INP_SEL_RX2,
  112. INTn_2_INP_SEL_RX3,
  113. INTn_2_INP_SEL_RX4,
  114. INTn_2_INP_SEL_RX5,
  115. INTn_2_INP_SEL_RX6,
  116. INTn_2_INP_SEL_RX7,
  117. INTn_2_INP_SEL_RX8,
  118. };
  119. enum {
  120. IDLE_DETECT,
  121. NG1,
  122. NG2,
  123. NG3,
  124. };
  125. static struct lpass_cdc_comp_setting comp_setting_table[G_MAX_DB] = {
  126. {42, 0, 42},
  127. {39, 0, 42},
  128. {36, 0, 42},
  129. {33, 0, 42},
  130. {30, 0, 42},
  131. {27, 0, 42},
  132. {24, 0, 42},
  133. {21, 0, 42},
  134. {18, 0, 42},
  135. };
  136. struct interp_sample_rate {
  137. int sample_rate;
  138. int rate_val;
  139. };
  140. /*
  141. * Structure used to update codec
  142. * register defaults after reset
  143. */
  144. struct lpass_cdc_wsa_macro_reg_mask_val {
  145. u16 reg;
  146. u8 mask;
  147. u8 val;
  148. };
  149. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  150. {8000, 0x0}, /* 8K */
  151. {16000, 0x1}, /* 16K */
  152. {24000, -EINVAL},/* 24K */
  153. {32000, 0x3}, /* 32K */
  154. {48000, 0x4}, /* 48K */
  155. {96000, 0x5}, /* 96K */
  156. {192000, 0x6}, /* 192K */
  157. {384000, 0x7}, /* 384K */
  158. {44100, 0x8}, /* 44.1K */
  159. };
  160. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  161. {48000, 0x4}, /* 48K */
  162. {96000, 0x5}, /* 96K */
  163. {192000, 0x6}, /* 192K */
  164. };
  165. #define LPASS_CDC_WSA_MACRO_SWR_STRING_LEN 80
  166. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable);
  167. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  168. struct snd_pcm_hw_params *params,
  169. struct snd_soc_dai *dai);
  170. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  171. unsigned int *tx_num, unsigned int *tx_slot,
  172. unsigned int *rx_num, unsigned int *rx_slot);
  173. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  174. #define LPASS_CDC_WSA_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  175. /* Hold instance to soundwire platform device */
  176. struct lpass_cdc_wsa_macro_swr_ctrl_data {
  177. struct platform_device *wsa_swr_pdev;
  178. };
  179. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component);
  180. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  181. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  182. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  183. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  184. .tlv.p = (tlv_array), \
  185. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  186. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  187. .private_value = (unsigned long)&(struct soc_mixer_control) \
  188. {.reg = xreg, .rreg = xreg, \
  189. .min = xmin, .max = xmax, \
  190. .sign_bit = 7,} }
  191. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data {
  192. void *handle; /* holds codec private data */
  193. int (*read)(void *handle, int reg);
  194. int (*write)(void *handle, int reg, int val);
  195. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  196. int (*clk)(void *handle, bool enable);
  197. int (*core_vote)(void *handle, bool enable);
  198. int (*handle_irq)(void *handle,
  199. irqreturn_t (*swrm_irq_handler)(int irq,
  200. void *data),
  201. void *swrm_handle,
  202. int action);
  203. };
  204. enum {
  205. LPASS_CDC_WSA_MACRO_AIF_INVALID = 0,
  206. LPASS_CDC_WSA_MACRO_AIF1_PB,
  207. LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  208. LPASS_CDC_WSA_MACRO_AIF_VI,
  209. LPASS_CDC_WSA_MACRO_AIF_ECHO,
  210. LPASS_CDC_WSA_MACRO_AIF_CPS,
  211. LPASS_CDC_WSA_MACRO_MAX_DAIS,
  212. };
  213. #define LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX 3
  214. /*
  215. * @dev: wsa macro device pointer
  216. * @comp_enabled: compander enable mixer value set
  217. * @ec_hq: echo HQ enable mixer value set
  218. * @prim_int_users: Users of interpolator
  219. * @wsa_mclk_users: WSA MCLK users count
  220. * @swr_clk_users: SWR clk users count
  221. * @vi_feed_value: VI sense mask
  222. * @mclk_lock: to lock mclk operations
  223. * @swr_clk_lock: to lock swr master clock operations
  224. * @swr_ctrl_data: SoundWire data structure
  225. * @swr_plat_data: Soundwire platform data
  226. * @lpass_cdc_wsa_macro_add_child_devices_work: work for adding child devices
  227. * @wsa_swr_gpio_p: used by pinctrl API
  228. * @component: codec handle
  229. * @rx_0_count: RX0 interpolation users
  230. * @rx_1_count: RX1 interpolation users
  231. * @active_ch_mask: channel mask for all AIF DAIs
  232. * @active_ch_cnt: channel count of all AIF DAIs
  233. * @rx_port_value: mixer ctl value of WSA RX MUXes
  234. * @wsa_io_base: Base address of WSA macro addr space
  235. * @wsa_sys_gain System gain value, see wsa driver
  236. * @wsa_bat_cfg Battery Configuration value, see wsa driver
  237. * @wsa_rload Resistor load value for WSA Speaker, see wsa driver
  238. */
  239. struct lpass_cdc_wsa_macro_priv {
  240. struct device *dev;
  241. int comp_enabled[LPASS_CDC_WSA_MACRO_COMP_MAX];
  242. int comp_mode[LPASS_CDC_WSA_MACRO_COMP_MAX];
  243. int ec_hq[LPASS_CDC_WSA_MACRO_RX1 + 1];
  244. u16 prim_int_users[LPASS_CDC_WSA_MACRO_RX1 + 1];
  245. u16 wsa_mclk_users;
  246. u16 swr_clk_users;
  247. bool dapm_mclk_enable;
  248. bool reset_swr;
  249. unsigned int vi_feed_value;
  250. struct mutex mclk_lock;
  251. struct mutex swr_clk_lock;
  252. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data;
  253. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data swr_plat_data;
  254. struct work_struct lpass_cdc_wsa_macro_add_child_devices_work;
  255. struct device_node *wsa_swr_gpio_p;
  256. struct snd_soc_component *component;
  257. int rx_0_count;
  258. int rx_1_count;
  259. unsigned long active_ch_mask[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  260. unsigned long active_ch_cnt[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  261. u16 bit_width[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  262. int rx_port_value[LPASS_CDC_WSA_MACRO_RX_MAX];
  263. char __iomem *wsa_io_base;
  264. struct platform_device *pdev_child_devices
  265. [LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX];
  266. int child_count;
  267. int wsa_spkrrecv;
  268. int spkr_gain_offset;
  269. int spkr_mode;
  270. int is_softclip_on[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  271. int softclip_clk_users[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  272. char __iomem *mclk_mode_muxsel;
  273. u16 default_clk_id;
  274. u32 pcm_rate_vi;
  275. int wsa_digital_mute_status[LPASS_CDC_WSA_MACRO_RX_MAX];
  276. u8 rx0_origin_gain;
  277. u8 rx1_origin_gain;
  278. struct thermal_cooling_device *tcdev;
  279. uint32_t thermal_cur_state;
  280. uint32_t thermal_max_state;
  281. struct work_struct lpass_cdc_wsa_macro_cooling_work;
  282. bool pbr_enable;
  283. u32 wsa_sys_gain[2 * (LPASS_CDC_WSA_MACRO_RX1 + 1)];
  284. u32 wsa_bat_cfg[LPASS_CDC_WSA_MACRO_RX1 + 1];
  285. u32 wsa_rload[LPASS_CDC_WSA_MACRO_RX1 + 1];
  286. u8 idle_detect_en;
  287. int noise_gate_mode;
  288. bool pre_dev_up;
  289. int pbr_clk_users;
  290. };
  291. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  292. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  293. static const char *const rx_text[] = {
  294. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  295. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  296. };
  297. static const char *const rx_mix_text[] = {
  298. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  299. };
  300. static const char *const rx_mix_ec_text[] = {
  301. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  302. };
  303. static const char *const rx_mux_text[] = {
  304. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  305. };
  306. static const char *const rx_sidetone_mix_text[] = {
  307. "ZERO", "SRC0"
  308. };
  309. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  310. "OFF", "ON"
  311. };
  312. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  313. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  314. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  315. };
  316. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  317. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  318. };
  319. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  320. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  321. };
  322. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  323. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  324. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  325. lpass_cdc_wsa_macro_comp_mode_text);
  326. /* RX INT0 */
  327. static const struct soc_enum rx0_prim_inp0_chain_enum =
  328. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  329. 0, 12, rx_text);
  330. static const struct soc_enum rx0_prim_inp1_chain_enum =
  331. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  332. 3, 12, rx_text);
  333. static const struct soc_enum rx0_prim_inp2_chain_enum =
  334. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  335. 3, 12, rx_text);
  336. static const struct soc_enum rx0_mix_chain_enum =
  337. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  338. 0, 10, rx_mix_text);
  339. static const struct soc_enum rx0_sidetone_mix_enum =
  340. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  341. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  342. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  343. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  344. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  345. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  346. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  347. static const struct snd_kcontrol_new rx0_mix_mux =
  348. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
  349. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  350. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  351. /* RX INT1 */
  352. static const struct soc_enum rx1_prim_inp0_chain_enum =
  353. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  354. 0, 12, rx_text);
  355. static const struct soc_enum rx1_prim_inp1_chain_enum =
  356. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  357. 3, 12, rx_text);
  358. static const struct soc_enum rx1_prim_inp2_chain_enum =
  359. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  360. 3, 12, rx_text);
  361. static const struct soc_enum rx1_mix_chain_enum =
  362. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  363. 0, 10, rx_mix_text);
  364. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  365. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  366. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  367. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  368. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  369. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  370. static const struct snd_kcontrol_new rx1_mix_mux =
  371. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
  372. static const struct soc_enum rx_mix_ec0_enum =
  373. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  374. 0, 3, rx_mix_ec_text);
  375. static const struct soc_enum rx_mix_ec1_enum =
  376. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  377. 3, 3, rx_mix_ec_text);
  378. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  379. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  380. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  381. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  382. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  383. .hw_params = lpass_cdc_wsa_macro_hw_params,
  384. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  385. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  386. };
  387. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  388. {
  389. .name = "wsa_macro_rx1",
  390. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  391. .playback = {
  392. .stream_name = "WSA_AIF1 Playback",
  393. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  394. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  395. .rate_max = 384000,
  396. .rate_min = 8000,
  397. .channels_min = 1,
  398. .channels_max = 2,
  399. },
  400. .ops = &lpass_cdc_wsa_macro_dai_ops,
  401. },
  402. {
  403. .name = "wsa_macro_rx_mix",
  404. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  405. .playback = {
  406. .stream_name = "WSA_AIF_MIX1 Playback",
  407. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  408. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  409. .rate_max = 192000,
  410. .rate_min = 48000,
  411. .channels_min = 1,
  412. .channels_max = 2,
  413. },
  414. .ops = &lpass_cdc_wsa_macro_dai_ops,
  415. },
  416. {
  417. .name = "wsa_macro_vifeedback",
  418. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  419. .capture = {
  420. .stream_name = "WSA_AIF_VI Capture",
  421. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  422. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  423. .rate_max = 48000,
  424. .rate_min = 8000,
  425. .channels_min = 1,
  426. .channels_max = 4,
  427. },
  428. .ops = &lpass_cdc_wsa_macro_dai_ops,
  429. },
  430. {
  431. .name = "wsa_macro_echo",
  432. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  433. .capture = {
  434. .stream_name = "WSA_AIF_ECHO Capture",
  435. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  436. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  437. .rate_max = 48000,
  438. .rate_min = 8000,
  439. .channels_min = 1,
  440. .channels_max = 2,
  441. },
  442. .ops = &lpass_cdc_wsa_macro_dai_ops,
  443. },
  444. {
  445. .name = "wsa_macro_cpsfeedback",
  446. .id = LPASS_CDC_WSA_MACRO_AIF_CPS,
  447. .capture = {
  448. .stream_name = "WSA_AIF_CPS Capture",
  449. .rates = LPASS_CDC_WSA_MACRO_CPS_RATES,
  450. .formats = LPASS_CDC_WSA_MACRO_CPS_FORMATS,
  451. .rate_max = 48000,
  452. .rate_min = 48000,
  453. .channels_min = 1,
  454. .channels_max = 2,
  455. },
  456. .ops = &lpass_cdc_wsa_macro_dai_ops,
  457. },
  458. };
  459. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  460. struct device **wsa_dev,
  461. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  462. const char *func_name)
  463. {
  464. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  465. WSA_MACRO);
  466. if (!(*wsa_dev)) {
  467. dev_err_ratelimited(component->dev,
  468. "%s: null device for macro!\n", func_name);
  469. return false;
  470. }
  471. *wsa_priv = dev_get_drvdata((*wsa_dev));
  472. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  473. dev_err_ratelimited(component->dev,
  474. "%s: priv is null for macro!\n", func_name);
  475. return false;
  476. }
  477. return true;
  478. }
  479. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  480. u32 usecase, u32 size, void *data)
  481. {
  482. struct device *wsa_dev = NULL;
  483. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  484. struct swrm_port_config port_cfg;
  485. int ret = 0;
  486. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  487. return -EINVAL;
  488. memset(&port_cfg, 0, sizeof(port_cfg));
  489. port_cfg.uc = usecase;
  490. port_cfg.size = size;
  491. port_cfg.params = data;
  492. if (wsa_priv->swr_ctrl_data)
  493. ret = swrm_wcd_notify(
  494. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  495. SWR_SET_PORT_MAP, &port_cfg);
  496. return ret;
  497. }
  498. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  499. u8 int_prim_fs_rate_reg_val,
  500. u32 sample_rate)
  501. {
  502. u8 int_1_mix1_inp;
  503. u32 j, port;
  504. u16 int_mux_cfg0, int_mux_cfg1;
  505. u16 int_fs_reg;
  506. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  507. u8 inp0_sel, inp1_sel, inp2_sel;
  508. struct snd_soc_component *component = dai->component;
  509. struct device *wsa_dev = NULL;
  510. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  511. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  512. return -EINVAL;
  513. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  514. LPASS_CDC_WSA_MACRO_RX_MAX) {
  515. int_1_mix1_inp = port;
  516. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  517. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  518. dev_err_ratelimited(wsa_dev,
  519. "%s: Invalid RX port, Dai ID is %d\n",
  520. __func__, dai->id);
  521. return -EINVAL;
  522. }
  523. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  524. /*
  525. * Loop through all interpolator MUX inputs and find out
  526. * to which interpolator input, the cdc_dma rx port
  527. * is connected
  528. */
  529. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  530. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  531. int_mux_cfg0_val = snd_soc_component_read(component,
  532. int_mux_cfg0);
  533. int_mux_cfg1_val = snd_soc_component_read(component,
  534. int_mux_cfg1);
  535. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  536. inp1_sel = (int_mux_cfg0_val >>
  537. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  538. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  539. inp2_sel = (int_mux_cfg1_val >>
  540. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  541. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  542. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  543. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  544. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  545. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  546. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  547. dev_dbg(wsa_dev,
  548. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  549. __func__, dai->id, j);
  550. dev_dbg(wsa_dev,
  551. "%s: set INT%u_1 sample rate to %u\n",
  552. __func__, j, sample_rate);
  553. /* sample_rate is in Hz */
  554. snd_soc_component_update_bits(component,
  555. int_fs_reg,
  556. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  557. int_prim_fs_rate_reg_val);
  558. }
  559. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  560. }
  561. }
  562. return 0;
  563. }
  564. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  565. u8 int_mix_fs_rate_reg_val,
  566. u32 sample_rate)
  567. {
  568. u8 int_2_inp;
  569. u32 j, port;
  570. u16 int_mux_cfg1, int_fs_reg;
  571. u8 int_mux_cfg1_val;
  572. struct snd_soc_component *component = dai->component;
  573. struct device *wsa_dev = NULL;
  574. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  575. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  576. return -EINVAL;
  577. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  578. LPASS_CDC_WSA_MACRO_RX_MAX) {
  579. int_2_inp = port;
  580. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  581. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  582. dev_err_ratelimited(wsa_dev,
  583. "%s: Invalid RX port, Dai ID is %d\n",
  584. __func__, dai->id);
  585. return -EINVAL;
  586. }
  587. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  588. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  589. int_mux_cfg1_val = snd_soc_component_read(component,
  590. int_mux_cfg1) &
  591. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  592. if (int_mux_cfg1_val == int_2_inp +
  593. INTn_2_INP_SEL_RX0) {
  594. int_fs_reg =
  595. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  596. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  597. dev_dbg(wsa_dev,
  598. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  599. __func__, dai->id, j);
  600. dev_dbg(wsa_dev,
  601. "%s: set INT%u_2 sample rate to %u\n",
  602. __func__, j, sample_rate);
  603. snd_soc_component_update_bits(component,
  604. int_fs_reg,
  605. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  606. int_mix_fs_rate_reg_val);
  607. }
  608. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  609. }
  610. }
  611. return 0;
  612. }
  613. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  614. u32 sample_rate)
  615. {
  616. int rate_val = 0;
  617. int i, ret;
  618. /* set mixing path rate */
  619. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  620. if (sample_rate ==
  621. int_mix_sample_rate_val[i].sample_rate) {
  622. rate_val =
  623. int_mix_sample_rate_val[i].rate_val;
  624. break;
  625. }
  626. }
  627. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  628. (rate_val < 0))
  629. goto prim_rate;
  630. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  631. (u8) rate_val, sample_rate);
  632. prim_rate:
  633. /* set primary path sample rate */
  634. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  635. if (sample_rate ==
  636. int_prim_sample_rate_val[i].sample_rate) {
  637. rate_val =
  638. int_prim_sample_rate_val[i].rate_val;
  639. break;
  640. }
  641. }
  642. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  643. (rate_val < 0))
  644. return -EINVAL;
  645. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  646. (u8) rate_val, sample_rate);
  647. return ret;
  648. }
  649. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  650. struct snd_pcm_hw_params *params,
  651. struct snd_soc_dai *dai)
  652. {
  653. struct snd_soc_component *component = dai->component;
  654. int ret;
  655. struct device *wsa_dev = NULL;
  656. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  657. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  658. return -EINVAL;
  659. wsa_priv = dev_get_drvdata(wsa_dev);
  660. if (!wsa_priv)
  661. return -EINVAL;
  662. dev_dbg(component->dev,
  663. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  664. dai->name, dai->id, params_rate(params),
  665. params_channels(params));
  666. switch (substream->stream) {
  667. case SNDRV_PCM_STREAM_PLAYBACK:
  668. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  669. if (ret) {
  670. dev_err_ratelimited(component->dev,
  671. "%s: cannot set sample rate: %u\n",
  672. __func__, params_rate(params));
  673. return ret;
  674. }
  675. switch (params_width(params)) {
  676. case 16:
  677. wsa_priv->bit_width[dai->id] = 16;
  678. break;
  679. case 24:
  680. wsa_priv->bit_width[dai->id] = 24;
  681. break;
  682. case 32:
  683. wsa_priv->bit_width[dai->id] = 32;
  684. break;
  685. default:
  686. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  687. __func__, params_width(params));
  688. return -EINVAL;
  689. }
  690. break;
  691. case SNDRV_PCM_STREAM_CAPTURE:
  692. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  693. wsa_priv->pcm_rate_vi = params_rate(params);
  694. switch (params_width(params)) {
  695. case 16:
  696. wsa_priv->bit_width[dai->id] = 16;
  697. break;
  698. case 24:
  699. wsa_priv->bit_width[dai->id] = 24;
  700. break;
  701. case 32:
  702. wsa_priv->bit_width[dai->id] = 32;
  703. break;
  704. default:
  705. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  706. __func__, params_width(params));
  707. return -EINVAL;
  708. }
  709. break;
  710. default:
  711. break;
  712. }
  713. return 0;
  714. }
  715. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  716. unsigned int *tx_num, unsigned int *tx_slot,
  717. unsigned int *rx_num, unsigned int *rx_slot)
  718. {
  719. struct snd_soc_component *component = dai->component;
  720. struct device *wsa_dev = NULL;
  721. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  722. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  723. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  724. return -EINVAL;
  725. wsa_priv = dev_get_drvdata(wsa_dev);
  726. if (!wsa_priv)
  727. return -EINVAL;
  728. switch (dai->id) {
  729. case LPASS_CDC_WSA_MACRO_AIF_VI:
  730. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  731. LPASS_CDC_WSA_MACRO_TX_MAX) {
  732. mask |= (1 << temp);
  733. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  734. break;
  735. }
  736. if (mask & 0x0C)
  737. mask = mask >> 0x2;
  738. *tx_slot = mask;
  739. *tx_num = cnt;
  740. break;
  741. case LPASS_CDC_WSA_MACRO_AIF_CPS:
  742. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  743. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  744. break;
  745. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  746. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  747. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  748. LPASS_CDC_WSA_MACRO_RX_MAX) {
  749. mask |= (1 << temp);
  750. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  751. break;
  752. }
  753. if (mask & 0x0C)
  754. mask = mask >> 0x2;
  755. *rx_slot = mask;
  756. *rx_num = cnt;
  757. break;
  758. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  759. val = snd_soc_component_read(component,
  760. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  761. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  762. mask |= 0x2;
  763. cnt++;
  764. }
  765. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  766. mask |= 0x1;
  767. cnt++;
  768. }
  769. *tx_slot = mask;
  770. *tx_num = cnt;
  771. break;
  772. default:
  773. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF\n", __func__);
  774. break;
  775. }
  776. return 0;
  777. }
  778. static void lpass_cdc_wsa_unmute_interpolator(struct snd_soc_dai *dai)
  779. {
  780. struct snd_soc_component *component = dai->component;
  781. uint16_t j = 0, reg = 0, mix_reg = 0;
  782. switch (dai->id) {
  783. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  784. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  785. for (j = 0; j < NUM_INTERPOLATORS; ++j) {
  786. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  787. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  788. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  789. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  790. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  791. snd_soc_component_update_bits(component, mix_reg, 0x10, 0x00);
  792. }
  793. }
  794. }
  795. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  796. {
  797. struct snd_soc_component *component = dai->component;
  798. struct device *wsa_dev = NULL;
  799. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  800. bool adie_lb = false;
  801. if (mute)
  802. return 0;
  803. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  804. return -EINVAL;
  805. switch (dai->id) {
  806. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  807. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  808. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  809. lpass_cdc_wsa_unmute_interpolator(dai);
  810. lpass_cdc_wsa_macro_enable_vi_decimator(component);
  811. break;
  812. default:
  813. break;
  814. }
  815. return 0;
  816. }
  817. static int lpass_cdc_wsa_macro_mclk_enable(
  818. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  819. bool mclk_enable, bool dapm)
  820. {
  821. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  822. int ret = 0;
  823. if (regmap == NULL) {
  824. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  825. return -EINVAL;
  826. }
  827. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  828. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  829. mutex_lock(&wsa_priv->mclk_lock);
  830. if (mclk_enable) {
  831. if (wsa_priv->wsa_mclk_users == 0) {
  832. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  833. wsa_priv->default_clk_id,
  834. wsa_priv->default_clk_id,
  835. true);
  836. if (ret < 0) {
  837. dev_err_ratelimited(wsa_priv->dev,
  838. "%s: wsa request clock enable failed\n",
  839. __func__);
  840. goto exit;
  841. }
  842. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  843. true);
  844. regcache_mark_dirty(regmap);
  845. regcache_sync_region(regmap,
  846. WSA_START_OFFSET,
  847. WSA_MAX_OFFSET);
  848. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  849. regmap_update_bits(regmap,
  850. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  851. regmap_update_bits(regmap,
  852. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  853. 0x01, 0x01);
  854. regmap_update_bits(regmap,
  855. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  856. 0x01, 0x01);
  857. }
  858. wsa_priv->wsa_mclk_users++;
  859. } else {
  860. if (wsa_priv->wsa_mclk_users <= 0) {
  861. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  862. __func__);
  863. wsa_priv->wsa_mclk_users = 0;
  864. goto exit;
  865. }
  866. wsa_priv->wsa_mclk_users--;
  867. if (wsa_priv->wsa_mclk_users == 0) {
  868. regmap_update_bits(regmap,
  869. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  870. 0x01, 0x00);
  871. regmap_update_bits(regmap,
  872. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  873. 0x01, 0x00);
  874. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  875. false);
  876. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  877. wsa_priv->default_clk_id,
  878. wsa_priv->default_clk_id,
  879. false);
  880. }
  881. }
  882. exit:
  883. mutex_unlock(&wsa_priv->mclk_lock);
  884. return ret;
  885. }
  886. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  887. struct snd_kcontrol *kcontrol, int event)
  888. {
  889. struct snd_soc_component *component =
  890. snd_soc_dapm_to_component(w->dapm);
  891. int ret = 0;
  892. struct device *wsa_dev = NULL;
  893. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  894. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  895. return -EINVAL;
  896. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  897. switch (event) {
  898. case SND_SOC_DAPM_PRE_PMU:
  899. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  900. if (ret)
  901. wsa_priv->dapm_mclk_enable = false;
  902. else
  903. wsa_priv->dapm_mclk_enable = true;
  904. break;
  905. case SND_SOC_DAPM_POST_PMD:
  906. if (wsa_priv->dapm_mclk_enable) {
  907. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  908. wsa_priv->dapm_mclk_enable = false;
  909. }
  910. break;
  911. default:
  912. dev_err_ratelimited(wsa_priv->dev,
  913. "%s: invalid DAPM event %d\n", __func__, event);
  914. ret = -EINVAL;
  915. }
  916. return ret;
  917. }
  918. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  919. u16 event, u32 data)
  920. {
  921. struct device *wsa_dev = NULL;
  922. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  923. int ret = 0;
  924. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  925. return -EINVAL;
  926. switch (event) {
  927. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  928. wsa_priv->pre_dev_up = false;
  929. trace_printk("%s, enter SSR down\n", __func__);
  930. if (wsa_priv->swr_ctrl_data) {
  931. swrm_wcd_notify(
  932. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  933. SWR_DEVICE_SSR_DOWN, NULL);
  934. }
  935. if ((!pm_runtime_enabled(wsa_dev) ||
  936. !pm_runtime_suspended(wsa_dev))) {
  937. ret = lpass_cdc_runtime_suspend(wsa_dev);
  938. if (!ret) {
  939. pm_runtime_disable(wsa_dev);
  940. pm_runtime_set_suspended(wsa_dev);
  941. pm_runtime_enable(wsa_dev);
  942. }
  943. }
  944. break;
  945. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  946. break;
  947. case LPASS_CDC_MACRO_EVT_SSR_UP:
  948. trace_printk("%s, enter SSR up\n", __func__);
  949. wsa_priv->pre_dev_up = true;
  950. /* reset swr after ssr/pdr */
  951. wsa_priv->reset_swr = true;
  952. if (wsa_priv->swr_ctrl_data)
  953. swrm_wcd_notify(
  954. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  955. SWR_DEVICE_SSR_UP, NULL);
  956. break;
  957. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  958. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  959. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  960. break;
  961. }
  962. return 0;
  963. }
  964. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component)
  965. {
  966. struct device *wsa_dev = NULL;
  967. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  968. u8 val = 0x0;
  969. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  970. return -EINVAL;
  971. usleep_range(5000, 5500);
  972. dev_dbg(wsa_dev, "%s: wsa_priv->pcm_rate_vi %d\n", __func__, wsa_priv->pcm_rate_vi);
  973. switch (wsa_priv->pcm_rate_vi) {
  974. case 48000:
  975. val = 0x04;
  976. break;
  977. case 24000:
  978. val = 0x02;
  979. break;
  980. case 8000:
  981. default:
  982. val = 0x00;
  983. break;
  984. }
  985. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  986. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  987. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  988. /* Enable V&I sensing */
  989. snd_soc_component_update_bits(component,
  990. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  991. 0x20, 0x20);
  992. snd_soc_component_update_bits(component,
  993. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  994. 0x20, 0x20);
  995. snd_soc_component_update_bits(component,
  996. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  997. 0x0F, val);
  998. snd_soc_component_update_bits(component,
  999. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1000. 0x0F, val);
  1001. snd_soc_component_update_bits(component,
  1002. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1003. 0x10, 0x10);
  1004. snd_soc_component_update_bits(component,
  1005. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1006. 0x10, 0x10);
  1007. snd_soc_component_update_bits(component,
  1008. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1009. 0x20, 0x00);
  1010. snd_soc_component_update_bits(component,
  1011. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1012. 0x20, 0x00);
  1013. }
  1014. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1015. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1016. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  1017. /* Enable V&I sensing */
  1018. snd_soc_component_update_bits(component,
  1019. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1020. 0x20, 0x20);
  1021. snd_soc_component_update_bits(component,
  1022. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1023. 0x20, 0x20);
  1024. snd_soc_component_update_bits(component,
  1025. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1026. 0x0F, val);
  1027. snd_soc_component_update_bits(component,
  1028. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1029. 0x0F, val);
  1030. snd_soc_component_update_bits(component,
  1031. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1032. 0x10, 0x10);
  1033. snd_soc_component_update_bits(component,
  1034. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1035. 0x10, 0x10);
  1036. snd_soc_component_update_bits(component,
  1037. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1038. 0x20, 0x00);
  1039. snd_soc_component_update_bits(component,
  1040. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1041. 0x20, 0x00);
  1042. }
  1043. return 0;
  1044. }
  1045. static int lpass_cdc_wsa_macro_disable_vi_feedback(struct snd_soc_dapm_widget *w,
  1046. struct snd_kcontrol *kcontrol,
  1047. int event)
  1048. {
  1049. struct snd_soc_component *component =
  1050. snd_soc_dapm_to_component(w->dapm);
  1051. struct device *wsa_dev = NULL;
  1052. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1053. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1054. return -EINVAL;
  1055. switch (event) {
  1056. case SND_SOC_DAPM_POST_PMD:
  1057. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1058. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1059. /* Disable V&I sensing */
  1060. snd_soc_component_update_bits(component,
  1061. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1062. 0x20, 0x20);
  1063. snd_soc_component_update_bits(component,
  1064. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1065. 0x20, 0x20);
  1066. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1067. snd_soc_component_update_bits(component,
  1068. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1069. 0x10, 0x00);
  1070. snd_soc_component_update_bits(component,
  1071. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1072. 0x10, 0x00);
  1073. snd_soc_component_update_bits(component,
  1074. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1075. 0x20, 0x00);
  1076. snd_soc_component_update_bits(component,
  1077. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1078. 0x20, 0x00);
  1079. }
  1080. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1081. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1082. /* Disable V&I sensing */
  1083. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1084. snd_soc_component_update_bits(component,
  1085. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1086. 0x20, 0x20);
  1087. snd_soc_component_update_bits(component,
  1088. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1089. 0x20, 0x20);
  1090. snd_soc_component_update_bits(component,
  1091. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1092. 0x10, 0x00);
  1093. snd_soc_component_update_bits(component,
  1094. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1095. 0x10, 0x00);
  1096. snd_soc_component_update_bits(component,
  1097. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1098. 0x20, 0x00);
  1099. snd_soc_component_update_bits(component,
  1100. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1101. 0x20, 0x00);
  1102. }
  1103. break;
  1104. }
  1105. return 0;
  1106. }
  1107. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1108. u16 reg, int event)
  1109. {
  1110. u16 hd2_scale_reg;
  1111. u16 hd2_enable_reg = 0;
  1112. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1113. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1114. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1115. }
  1116. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1117. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1118. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1119. }
  1120. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1121. snd_soc_component_update_bits(component, hd2_scale_reg,
  1122. 0x3C, 0x10);
  1123. snd_soc_component_update_bits(component, hd2_scale_reg,
  1124. 0x03, 0x01);
  1125. snd_soc_component_update_bits(component, hd2_enable_reg,
  1126. 0x04, 0x04);
  1127. }
  1128. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1129. snd_soc_component_update_bits(component, hd2_enable_reg,
  1130. 0x04, 0x00);
  1131. snd_soc_component_update_bits(component, hd2_scale_reg,
  1132. 0x03, 0x00);
  1133. snd_soc_component_update_bits(component, hd2_scale_reg,
  1134. 0x3C, 0x00);
  1135. }
  1136. }
  1137. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1138. struct snd_kcontrol *kcontrol, int event)
  1139. {
  1140. struct snd_soc_component *component =
  1141. snd_soc_dapm_to_component(w->dapm);
  1142. int ch_cnt;
  1143. struct device *wsa_dev = NULL;
  1144. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1145. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1146. return -EINVAL;
  1147. switch (event) {
  1148. case SND_SOC_DAPM_PRE_PMU:
  1149. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1150. !wsa_priv->rx_0_count)
  1151. wsa_priv->rx_0_count++;
  1152. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1153. !wsa_priv->rx_1_count)
  1154. wsa_priv->rx_1_count++;
  1155. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1156. if (wsa_priv->swr_ctrl_data) {
  1157. swrm_wcd_notify(
  1158. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1159. SWR_DEVICE_UP, NULL);
  1160. }
  1161. break;
  1162. case SND_SOC_DAPM_POST_PMD:
  1163. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1164. wsa_priv->rx_0_count)
  1165. wsa_priv->rx_0_count--;
  1166. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1167. wsa_priv->rx_1_count)
  1168. wsa_priv->rx_1_count--;
  1169. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1170. break;
  1171. }
  1172. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1173. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1174. return 0;
  1175. }
  1176. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1177. struct snd_kcontrol *kcontrol, int event)
  1178. {
  1179. struct snd_soc_component *component =
  1180. snd_soc_dapm_to_component(w->dapm);
  1181. u16 gain_reg;
  1182. int offset_val = 0;
  1183. int val = 0;
  1184. uint16_t mix_reg = 0;
  1185. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1186. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1187. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1188. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1189. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1190. } else {
  1191. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1192. __func__, w->name);
  1193. return 0;
  1194. }
  1195. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  1196. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1197. switch (event) {
  1198. case SND_SOC_DAPM_PRE_PMU:
  1199. snd_soc_component_update_bits(component, mix_reg, 0x40, 0x40);
  1200. usleep_range(500, 510);
  1201. snd_soc_component_update_bits(component, mix_reg, 0x40, 0x00);
  1202. snd_soc_component_update_bits(component,
  1203. mix_reg, 0x20, 0x20);
  1204. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1205. val = snd_soc_component_read(component, gain_reg);
  1206. val += offset_val;
  1207. snd_soc_component_write(component, gain_reg, val);
  1208. break;
  1209. case SND_SOC_DAPM_POST_PMD:
  1210. snd_soc_component_update_bits(component,
  1211. w->reg, 0x20, 0x00);
  1212. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1213. break;
  1214. }
  1215. return 0;
  1216. }
  1217. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1218. int comp, int event)
  1219. {
  1220. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1221. struct device *wsa_dev = NULL;
  1222. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1223. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1224. u16 mode = 0;
  1225. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1226. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1227. return -EINVAL;
  1228. if (comp >= LPASS_CDC_WSA_MACRO_COMP_MAX || comp < 0) {
  1229. dev_err(component->dev, "%s: Invalid compander value: %d\n",
  1230. __func__, comp);
  1231. return -EINVAL;
  1232. }
  1233. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1234. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1235. if (!wsa_priv->comp_enabled[comp])
  1236. return 0;
  1237. mode = wsa_priv->comp_mode[comp];
  1238. if (mode >= G_MAX_DB || mode < 0)
  1239. mode = 0;
  1240. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1241. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1242. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1243. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1244. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1245. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1246. comp_settings = &comp_setting_table[mode];
  1247. /* If System has battery configuration */
  1248. if (wsa_priv->wsa_bat_cfg[comp]) {
  1249. sys_gain = wsa_priv->wsa_sys_gain[comp * 2 + wsa_priv->wsa_spkrrecv];
  1250. bat_cfg = wsa_priv->wsa_bat_cfg[comp];
  1251. /* Convert enum to value and
  1252. * multiply all values by 10 to avoid float
  1253. */
  1254. sys_gain_int = -15 * sys_gain + 210;
  1255. switch (bat_cfg) {
  1256. case CONFIG_1S:
  1257. case EXT_1S:
  1258. if (sys_gain > G_13P5_DB) {
  1259. upper_gain = sys_gain_int + 60;
  1260. lower_gain = 0;
  1261. } else {
  1262. upper_gain = 210;
  1263. lower_gain = 0;
  1264. }
  1265. break;
  1266. case CONFIG_3S:
  1267. case EXT_3S:
  1268. upper_gain = sys_gain_int;
  1269. lower_gain = 75;
  1270. break;
  1271. case EXT_ABOVE_3S:
  1272. upper_gain = sys_gain_int;
  1273. lower_gain = 120;
  1274. break;
  1275. default:
  1276. upper_gain = sys_gain_int;
  1277. lower_gain = 0;
  1278. break;
  1279. }
  1280. /* Truncate after calculation */
  1281. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1282. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1283. }
  1284. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1285. lpass_cdc_update_compander_setting(component,
  1286. comp_ctl8_reg,
  1287. comp_settings);
  1288. /* Enable Compander Clock */
  1289. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1290. 0x01, 0x01);
  1291. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1292. 0x02, 0x02);
  1293. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1294. 0x02, 0x00);
  1295. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1296. 0x02, 0x02);
  1297. }
  1298. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1299. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1300. 0x04, 0x04);
  1301. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1302. 0x02, 0x00);
  1303. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1304. 0x02, 0x02);
  1305. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1306. 0x02, 0x00);
  1307. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1308. 0x01, 0x00);
  1309. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1310. 0x04, 0x00);
  1311. }
  1312. return 0;
  1313. }
  1314. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1315. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1316. int path,
  1317. bool enable)
  1318. {
  1319. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1320. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1321. u8 softclip_mux_mask = (1 << path);
  1322. u8 softclip_mux_value = (1 << path);
  1323. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1324. __func__, path, enable);
  1325. if (enable) {
  1326. if (wsa_priv->softclip_clk_users[path] == 0) {
  1327. snd_soc_component_update_bits(component,
  1328. softclip_clk_reg, 0x01, 0x01);
  1329. snd_soc_component_update_bits(component,
  1330. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1331. softclip_mux_mask, softclip_mux_value);
  1332. }
  1333. wsa_priv->softclip_clk_users[path]++;
  1334. } else {
  1335. wsa_priv->softclip_clk_users[path]--;
  1336. if (wsa_priv->softclip_clk_users[path] == 0) {
  1337. snd_soc_component_update_bits(component,
  1338. softclip_clk_reg, 0x01, 0x00);
  1339. snd_soc_component_update_bits(component,
  1340. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1341. softclip_mux_mask, 0x00);
  1342. }
  1343. }
  1344. }
  1345. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1346. int path, int event)
  1347. {
  1348. u16 softclip_ctrl_reg = 0;
  1349. struct device *wsa_dev = NULL;
  1350. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1351. int softclip_path = 0;
  1352. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1353. return -EINVAL;
  1354. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1355. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1356. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1357. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1358. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1359. __func__, event, softclip_path,
  1360. wsa_priv->is_softclip_on[softclip_path]);
  1361. if (!wsa_priv->is_softclip_on[softclip_path])
  1362. return 0;
  1363. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1364. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1365. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1366. /* Enable Softclip clock and mux */
  1367. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1368. softclip_path, true);
  1369. /* Enable Softclip control */
  1370. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1371. 0x01, 0x01);
  1372. }
  1373. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1374. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1375. 0x01, 0x00);
  1376. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1377. softclip_path, false);
  1378. }
  1379. return 0;
  1380. }
  1381. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1382. int path, int event)
  1383. {
  1384. struct device *wsa_dev = NULL;
  1385. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1386. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1387. int softclip_path = 0;
  1388. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1389. return -EINVAL;
  1390. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1391. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1392. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1393. reg3 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1394. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1395. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1396. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1397. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1398. reg3 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1399. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1400. }
  1401. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] >= EXT_1S ||
  1402. wsa_priv->wsa_sys_gain[path * 2] > G_12_DB ||
  1403. wsa_priv->wsa_spkrrecv || !reg1 || !reg2 || !reg3)
  1404. return 0;
  1405. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1406. snd_soc_component_update_bits(component,
  1407. reg1, 0x08, 0x08);
  1408. snd_soc_component_update_bits(component,
  1409. reg2, 0x40, 0x40);
  1410. snd_soc_component_update_bits(component,
  1411. reg3, 0x80, 0x80);
  1412. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1413. softclip_path, true);
  1414. if (wsa_priv->pbr_clk_users == 0)
  1415. snd_soc_component_update_bits(component,
  1416. LPASS_CDC_WSA_PBR_PATH_CTL,
  1417. 0x01, 0x01);
  1418. ++wsa_priv->pbr_clk_users;
  1419. }
  1420. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1421. if (wsa_priv->pbr_clk_users == 1)
  1422. snd_soc_component_update_bits(component,
  1423. LPASS_CDC_WSA_PBR_PATH_CTL,
  1424. 0x01, 0x00);
  1425. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1426. softclip_path, false);
  1427. snd_soc_component_update_bits(component,
  1428. reg1, 0x08, 0x00);
  1429. snd_soc_component_update_bits(component,
  1430. reg2, 0x40, 0x00);
  1431. snd_soc_component_update_bits(component,
  1432. reg3, 0x80, 0x00);
  1433. --wsa_priv->pbr_clk_users;
  1434. if (wsa_priv->pbr_clk_users < 0)
  1435. wsa_priv->pbr_clk_users = 0;
  1436. }
  1437. return 0;
  1438. }
  1439. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1440. int interp_idx)
  1441. {
  1442. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1443. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1444. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1445. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1446. int_mux_cfg1 = int_mux_cfg0 + 4;
  1447. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1448. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1449. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1450. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1451. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1452. return true;
  1453. int_n_inp1 = int_mux_cfg0_val >> 4;
  1454. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1455. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1456. return true;
  1457. int_n_inp2 = int_mux_cfg1_val >> 4;
  1458. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1459. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1460. return true;
  1461. return false;
  1462. }
  1463. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1464. struct snd_kcontrol *kcontrol,
  1465. int event)
  1466. {
  1467. struct snd_soc_component *component =
  1468. snd_soc_dapm_to_component(w->dapm);
  1469. u16 reg = 0;
  1470. struct device *wsa_dev = NULL;
  1471. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1472. bool adie_lb = false;
  1473. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1474. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1475. return -EINVAL;
  1476. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1477. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1478. switch (event) {
  1479. case SND_SOC_DAPM_PRE_PMU:
  1480. snd_soc_component_update_bits(component, reg, 0x40, 0x40);
  1481. usleep_range(500, 510);
  1482. snd_soc_component_update_bits(component, reg, 0x40, 0x00);
  1483. snd_soc_component_update_bits(component,
  1484. reg, 0x20, 0x20);
  1485. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1486. adie_lb = true;
  1487. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1488. snd_soc_component_update_bits(component,
  1489. reg, 0x10, 0x00);
  1490. }
  1491. break;
  1492. default:
  1493. break;
  1494. }
  1495. return 0;
  1496. }
  1497. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1498. {
  1499. u16 prim_int_reg = 0;
  1500. switch (reg) {
  1501. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1502. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1503. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1504. *ind = 0;
  1505. break;
  1506. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1507. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1508. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1509. *ind = 1;
  1510. break;
  1511. }
  1512. return prim_int_reg;
  1513. }
  1514. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1515. struct snd_soc_component *component,
  1516. u16 reg, int event)
  1517. {
  1518. u16 prim_int_reg;
  1519. u16 ind = 0;
  1520. struct device *wsa_dev = NULL;
  1521. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1522. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1523. return -EINVAL;
  1524. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1525. switch (event) {
  1526. case SND_SOC_DAPM_PRE_PMU:
  1527. wsa_priv->prim_int_users[ind]++;
  1528. if (wsa_priv->prim_int_users[ind] == 1) {
  1529. snd_soc_component_update_bits(component,
  1530. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1531. 0x03, 0x03);
  1532. snd_soc_component_update_bits(component, prim_int_reg,
  1533. 0x10, 0x10);
  1534. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1535. snd_soc_component_update_bits(component,
  1536. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1537. 0x1, 0x1);
  1538. }
  1539. if ((reg != prim_int_reg) &&
  1540. ((snd_soc_component_read(
  1541. component, prim_int_reg)) & 0x10))
  1542. snd_soc_component_update_bits(component, reg,
  1543. 0x10, 0x10);
  1544. break;
  1545. case SND_SOC_DAPM_POST_PMD:
  1546. wsa_priv->prim_int_users[ind]--;
  1547. if (wsa_priv->prim_int_users[ind] == 0) {
  1548. snd_soc_component_update_bits(component, prim_int_reg,
  1549. 1 << 0x5, 0 << 0x5);
  1550. snd_soc_component_update_bits(component,
  1551. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1552. 0x1, 0x0);
  1553. snd_soc_component_update_bits(component, prim_int_reg,
  1554. 0x40, 0x40);
  1555. snd_soc_component_update_bits(component, prim_int_reg,
  1556. 0x40, 0x00);
  1557. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1558. }
  1559. break;
  1560. }
  1561. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1562. __func__, ind, wsa_priv->prim_int_users[ind]);
  1563. return 0;
  1564. }
  1565. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1566. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1567. int interp, int event)
  1568. {
  1569. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1570. u16 mode = 0;
  1571. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1572. wsa_priv->idle_detect_en);
  1573. if (!wsa_priv->idle_detect_en)
  1574. return;
  1575. if (interp == LPASS_CDC_WSA_MACRO_COMP1) {
  1576. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1577. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1578. mask = 0x01;
  1579. val = 0x01;
  1580. }
  1581. if (interp == LPASS_CDC_WSA_MACRO_COMP2) {
  1582. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1583. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1584. mask = 0x02;
  1585. val = 0x02;
  1586. }
  1587. mode = wsa_priv->comp_mode[interp];
  1588. if ((wsa_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1589. wsa_priv->noise_gate_mode == IDLE_DETECT || !wsa_priv->pbr_enable ||
  1590. wsa_priv->wsa_spkrrecv) {
  1591. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1592. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1593. } else {
  1594. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1595. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1596. }
  1597. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1598. snd_soc_component_update_bits(component, reg, mask, val);
  1599. dev_dbg(component->dev, "%s: Idle detect clks ON\n", __func__);
  1600. }
  1601. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1602. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1603. snd_soc_component_write(component,
  1604. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1605. dev_dbg(component->dev, "%s: Idle detect clks OFF\n", __func__);
  1606. }
  1607. }
  1608. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1609. struct snd_kcontrol *kcontrol,
  1610. int event)
  1611. {
  1612. struct snd_soc_component *component =
  1613. snd_soc_dapm_to_component(w->dapm);
  1614. struct device *wsa_dev = NULL;
  1615. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1616. u8 gain = 0;
  1617. u16 reg = 0;
  1618. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1619. return -EINVAL;
  1620. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1621. return -EINVAL;
  1622. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1623. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1624. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1625. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1626. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1627. } else {
  1628. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1629. __func__);
  1630. return -EINVAL;
  1631. }
  1632. switch (event) {
  1633. case SND_SOC_DAPM_PRE_PMU:
  1634. /* Reset if needed */
  1635. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1636. break;
  1637. case SND_SOC_DAPM_POST_PMU:
  1638. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1639. gain = (u8)(wsa_priv->rx0_origin_gain -
  1640. wsa_priv->thermal_cur_state);
  1641. if (snd_soc_component_read(wsa_priv->component,
  1642. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1643. snd_soc_component_update_bits(wsa_priv->component,
  1644. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1645. dev_dbg(wsa_priv->dev,
  1646. "%s: RX0 current thermal state: %d, "
  1647. "adjusted gain: %#x\n",
  1648. __func__, wsa_priv->thermal_cur_state, gain);
  1649. }
  1650. }
  1651. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1652. gain = (u8)(wsa_priv->rx1_origin_gain -
  1653. wsa_priv->thermal_cur_state);
  1654. if (snd_soc_component_read(wsa_priv->component,
  1655. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1656. snd_soc_component_update_bits(wsa_priv->component,
  1657. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1658. dev_dbg(wsa_priv->dev,
  1659. "%s: RX1 current thermal state: %d, "
  1660. "adjusted gain: %#x\n",
  1661. __func__, wsa_priv->thermal_cur_state, gain);
  1662. }
  1663. }
  1664. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1665. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1666. w->shift, event);
  1667. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1668. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1669. if (wsa_priv->wsa_spkrrecv)
  1670. snd_soc_component_update_bits(component,
  1671. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1672. 0x08, 0x00);
  1673. break;
  1674. case SND_SOC_DAPM_POST_PMD:
  1675. snd_soc_component_update_bits(component,
  1676. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1677. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1678. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1679. w->shift, event);
  1680. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1681. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1682. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1683. break;
  1684. }
  1685. return 0;
  1686. }
  1687. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1688. struct snd_kcontrol *kcontrol,
  1689. int event)
  1690. {
  1691. struct snd_soc_component *component =
  1692. snd_soc_dapm_to_component(w->dapm);
  1693. u16 boost_path_ctl, boost_path_cfg1;
  1694. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1695. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1696. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1697. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1698. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1699. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1700. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1701. } else {
  1702. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1703. __func__, w->name);
  1704. return -EINVAL;
  1705. }
  1706. switch (event) {
  1707. case SND_SOC_DAPM_PRE_PMU:
  1708. snd_soc_component_update_bits(component, boost_path_cfg1,
  1709. 0x01, 0x01);
  1710. snd_soc_component_update_bits(component, boost_path_ctl,
  1711. 0x10, 0x10);
  1712. break;
  1713. case SND_SOC_DAPM_POST_PMU:
  1714. break;
  1715. case SND_SOC_DAPM_POST_PMD:
  1716. snd_soc_component_update_bits(component, boost_path_ctl,
  1717. 0x10, 0x00);
  1718. snd_soc_component_update_bits(component, boost_path_cfg1,
  1719. 0x01, 0x00);
  1720. break;
  1721. }
  1722. return 0;
  1723. }
  1724. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1725. struct snd_kcontrol *kcontrol,
  1726. int event)
  1727. {
  1728. struct snd_soc_component *component =
  1729. snd_soc_dapm_to_component(w->dapm);
  1730. struct device *wsa_dev = NULL;
  1731. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1732. u16 vbat_path_cfg = 0;
  1733. int softclip_path = 0;
  1734. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1735. return -EINVAL;
  1736. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1737. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1738. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1739. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1740. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1741. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1742. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1743. }
  1744. switch (event) {
  1745. case SND_SOC_DAPM_PRE_PMU:
  1746. /* Enable clock for VBAT block */
  1747. snd_soc_component_update_bits(component,
  1748. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1749. /* Enable VBAT block */
  1750. snd_soc_component_update_bits(component,
  1751. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1752. /* Update interpolator with 384K path */
  1753. snd_soc_component_update_bits(component, vbat_path_cfg,
  1754. 0x80, 0x80);
  1755. /* Use attenuation mode */
  1756. snd_soc_component_update_bits(component,
  1757. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1758. /*
  1759. * BCL block needs softclip clock and mux config to be enabled
  1760. */
  1761. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1762. softclip_path, true);
  1763. /* Enable VBAT at channel level */
  1764. snd_soc_component_update_bits(component, vbat_path_cfg,
  1765. 0x02, 0x02);
  1766. /* Set the ATTK1 gain */
  1767. snd_soc_component_update_bits(component,
  1768. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1769. 0xFF, 0xFF);
  1770. snd_soc_component_update_bits(component,
  1771. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1772. 0xFF, 0x03);
  1773. snd_soc_component_update_bits(component,
  1774. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1775. 0xFF, 0x00);
  1776. /* Set the ATTK2 gain */
  1777. snd_soc_component_update_bits(component,
  1778. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1779. 0xFF, 0xFF);
  1780. snd_soc_component_update_bits(component,
  1781. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1782. 0xFF, 0x03);
  1783. snd_soc_component_update_bits(component,
  1784. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1785. 0xFF, 0x00);
  1786. /* Set the ATTK3 gain */
  1787. snd_soc_component_update_bits(component,
  1788. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1789. 0xFF, 0xFF);
  1790. snd_soc_component_update_bits(component,
  1791. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1792. 0xFF, 0x03);
  1793. snd_soc_component_update_bits(component,
  1794. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1795. 0xFF, 0x00);
  1796. /* Enable CB decode block clock */
  1797. snd_soc_component_update_bits(component,
  1798. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1799. /* Enable BCL path */
  1800. snd_soc_component_update_bits(component,
  1801. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1802. /* Request for BCL data */
  1803. snd_soc_component_update_bits(component,
  1804. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1805. break;
  1806. case SND_SOC_DAPM_POST_PMD:
  1807. snd_soc_component_update_bits(component,
  1808. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1809. snd_soc_component_update_bits(component,
  1810. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1811. snd_soc_component_update_bits(component,
  1812. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1813. snd_soc_component_update_bits(component, vbat_path_cfg,
  1814. 0x80, 0x00);
  1815. snd_soc_component_update_bits(component,
  1816. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1817. 0x02, 0x02);
  1818. snd_soc_component_update_bits(component, vbat_path_cfg,
  1819. 0x02, 0x00);
  1820. snd_soc_component_update_bits(component,
  1821. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1822. 0xFF, 0x00);
  1823. snd_soc_component_update_bits(component,
  1824. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1825. 0xFF, 0x00);
  1826. snd_soc_component_update_bits(component,
  1827. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1828. 0xFF, 0x00);
  1829. snd_soc_component_update_bits(component,
  1830. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1831. 0xFF, 0x00);
  1832. snd_soc_component_update_bits(component,
  1833. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1834. 0xFF, 0x00);
  1835. snd_soc_component_update_bits(component,
  1836. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1837. 0xFF, 0x00);
  1838. snd_soc_component_update_bits(component,
  1839. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1840. 0xFF, 0x00);
  1841. snd_soc_component_update_bits(component,
  1842. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1843. 0xFF, 0x00);
  1844. snd_soc_component_update_bits(component,
  1845. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1846. 0xFF, 0x00);
  1847. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1848. softclip_path, false);
  1849. snd_soc_component_update_bits(component,
  1850. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1851. snd_soc_component_update_bits(component,
  1852. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1853. break;
  1854. default:
  1855. dev_err_ratelimited(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1856. break;
  1857. }
  1858. return 0;
  1859. }
  1860. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1861. struct snd_kcontrol *kcontrol,
  1862. int event)
  1863. {
  1864. struct snd_soc_component *component =
  1865. snd_soc_dapm_to_component(w->dapm);
  1866. struct device *wsa_dev = NULL;
  1867. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1868. u16 val, ec_tx = 0, ec_hq_reg;
  1869. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1870. return -EINVAL;
  1871. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1872. val = snd_soc_component_read(component,
  1873. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1874. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1875. ec_tx = (val & 0x07) - 1;
  1876. else
  1877. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1878. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1879. dev_err_ratelimited(wsa_dev, "%s: EC mix control not set correctly\n",
  1880. __func__);
  1881. return -EINVAL;
  1882. }
  1883. if (wsa_priv->ec_hq[ec_tx]) {
  1884. snd_soc_component_update_bits(component,
  1885. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1886. 0x1 << ec_tx, 0x1 << ec_tx);
  1887. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1888. 0x40 * ec_tx;
  1889. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1890. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1891. 0x40 * ec_tx;
  1892. /* default set to 48k */
  1893. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1894. }
  1895. return 0;
  1896. }
  1897. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1898. struct snd_ctl_elem_value *ucontrol)
  1899. {
  1900. struct snd_soc_component *component =
  1901. snd_soc_kcontrol_component(kcontrol);
  1902. int ec_tx = ((struct soc_multi_mixer_control *)
  1903. kcontrol->private_value)->shift;
  1904. struct device *wsa_dev = NULL;
  1905. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1906. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1907. return -EINVAL;
  1908. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1909. return 0;
  1910. }
  1911. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1912. struct snd_ctl_elem_value *ucontrol)
  1913. {
  1914. struct snd_soc_component *component =
  1915. snd_soc_kcontrol_component(kcontrol);
  1916. int ec_tx = ((struct soc_multi_mixer_control *)
  1917. kcontrol->private_value)->shift;
  1918. int value = ucontrol->value.integer.value[0];
  1919. struct device *wsa_dev = NULL;
  1920. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1921. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1922. return -EINVAL;
  1923. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1924. __func__, wsa_priv->ec_hq[ec_tx], value);
  1925. wsa_priv->ec_hq[ec_tx] = value;
  1926. return 0;
  1927. }
  1928. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1929. struct snd_ctl_elem_value *ucontrol)
  1930. {
  1931. struct snd_soc_component *component =
  1932. snd_soc_kcontrol_component(kcontrol);
  1933. struct device *wsa_dev = NULL;
  1934. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1935. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1936. kcontrol->private_value)->shift;
  1937. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1938. return -EINVAL;
  1939. ucontrol->value.integer.value[0] =
  1940. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1941. return 0;
  1942. }
  1943. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1944. struct snd_ctl_elem_value *ucontrol)
  1945. {
  1946. struct snd_soc_component *component =
  1947. snd_soc_kcontrol_component(kcontrol);
  1948. struct device *wsa_dev = NULL;
  1949. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1950. int value = ucontrol->value.integer.value[0];
  1951. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1952. kcontrol->private_value)->shift;
  1953. int ret = 0;
  1954. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1955. return -EINVAL;
  1956. pm_runtime_get_sync(wsa_priv->dev);
  1957. switch (wsa_rx_shift) {
  1958. case 0:
  1959. snd_soc_component_update_bits(component,
  1960. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1961. 0x10, value << 4);
  1962. break;
  1963. case 1:
  1964. snd_soc_component_update_bits(component,
  1965. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1966. 0x10, value << 4);
  1967. break;
  1968. case 2:
  1969. snd_soc_component_update_bits(component,
  1970. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1971. 0x10, value << 4);
  1972. break;
  1973. case 3:
  1974. snd_soc_component_update_bits(component,
  1975. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1976. 0x10, value << 4);
  1977. break;
  1978. default:
  1979. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1980. wsa_rx_shift);
  1981. ret = -EINVAL;
  1982. }
  1983. pm_runtime_mark_last_busy(wsa_priv->dev);
  1984. pm_runtime_put_autosuspend(wsa_priv->dev);
  1985. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  1986. __func__, wsa_rx_shift, value);
  1987. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  1988. return ret;
  1989. }
  1990. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1991. struct snd_ctl_elem_value *ucontrol)
  1992. {
  1993. struct snd_soc_component *component =
  1994. snd_soc_kcontrol_component(kcontrol);
  1995. struct device *wsa_dev = NULL;
  1996. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1997. struct soc_mixer_control *mc =
  1998. (struct soc_mixer_control *)kcontrol->private_value;
  1999. u8 gain = 0;
  2000. int ret = 0;
  2001. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2002. return -EINVAL;
  2003. if (!wsa_priv) {
  2004. pr_err_ratelimited("%s: priv is null for macro!\n",
  2005. __func__);
  2006. return -EINVAL;
  2007. }
  2008. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  2009. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  2010. wsa_priv->rx0_origin_gain =
  2011. (u8)snd_soc_component_read(wsa_priv->component,
  2012. mc->reg);
  2013. gain = (u8)(wsa_priv->rx0_origin_gain -
  2014. wsa_priv->thermal_cur_state);
  2015. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  2016. wsa_priv->rx1_origin_gain =
  2017. (u8)snd_soc_component_read(wsa_priv->component,
  2018. mc->reg);
  2019. gain = (u8)(wsa_priv->rx1_origin_gain -
  2020. wsa_priv->thermal_cur_state);
  2021. } else {
  2022. dev_err_ratelimited(wsa_priv->dev,
  2023. "%s: Incorrect RX Path selected\n", __func__);
  2024. return -EINVAL;
  2025. }
  2026. /* only adjust gain if thermal state is positive */
  2027. if (wsa_priv->dapm_mclk_enable &&
  2028. wsa_priv->thermal_cur_state > 0) {
  2029. snd_soc_component_update_bits(wsa_priv->component,
  2030. mc->reg, 0xFF, gain);
  2031. dev_dbg(wsa_priv->dev,
  2032. "%s: Current thermal state: %d, adjusted gain: %x\n",
  2033. __func__, wsa_priv->thermal_cur_state, gain);
  2034. }
  2035. return ret;
  2036. }
  2037. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  2038. struct snd_ctl_elem_value *ucontrol)
  2039. {
  2040. struct snd_soc_component *component =
  2041. snd_soc_kcontrol_component(kcontrol);
  2042. int comp = ((struct soc_multi_mixer_control *)
  2043. kcontrol->private_value)->shift;
  2044. struct device *wsa_dev = NULL;
  2045. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2046. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2047. return -EINVAL;
  2048. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  2049. return 0;
  2050. }
  2051. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  2052. struct snd_ctl_elem_value *ucontrol)
  2053. {
  2054. struct snd_soc_component *component =
  2055. snd_soc_kcontrol_component(kcontrol);
  2056. int comp = ((struct soc_multi_mixer_control *)
  2057. kcontrol->private_value)->shift;
  2058. int value = ucontrol->value.integer.value[0];
  2059. struct device *wsa_dev = NULL;
  2060. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2061. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2062. return -EINVAL;
  2063. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2064. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  2065. wsa_priv->comp_enabled[comp] = value;
  2066. return 0;
  2067. }
  2068. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2069. struct snd_ctl_elem_value *ucontrol)
  2070. {
  2071. struct snd_soc_component *component =
  2072. snd_soc_kcontrol_component(kcontrol);
  2073. struct device *wsa_dev = NULL;
  2074. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2075. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2076. return -EINVAL;
  2077. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2078. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2079. __func__, ucontrol->value.integer.value[0]);
  2080. return 0;
  2081. }
  2082. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2083. struct snd_ctl_elem_value *ucontrol)
  2084. {
  2085. struct snd_soc_component *component =
  2086. snd_soc_kcontrol_component(kcontrol);
  2087. struct device *wsa_dev = NULL;
  2088. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2089. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2090. return -EINVAL;
  2091. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2092. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2093. __func__, wsa_priv->wsa_spkrrecv);
  2094. return 0;
  2095. }
  2096. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2097. struct snd_ctl_elem_value *ucontrol)
  2098. {
  2099. struct snd_soc_component *component =
  2100. snd_soc_kcontrol_component(kcontrol);
  2101. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2102. struct device *wsa_dev = NULL;
  2103. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2104. return -EINVAL;
  2105. ucontrol->value.integer.value[0] = wsa_priv->idle_detect_en;
  2106. return 0;
  2107. }
  2108. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2109. struct snd_ctl_elem_value *ucontrol)
  2110. {
  2111. struct snd_soc_component *component =
  2112. snd_soc_kcontrol_component(kcontrol);
  2113. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2114. struct device *wsa_dev = NULL;
  2115. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2116. return -EINVAL;
  2117. wsa_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2118. return 0;
  2119. }
  2120. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2121. struct snd_ctl_elem_value *ucontrol)
  2122. {
  2123. struct snd_soc_component *component =
  2124. snd_soc_kcontrol_component(kcontrol);
  2125. struct device *wsa_dev = NULL;
  2126. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2127. u16 idx = 0;
  2128. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2129. return -EINVAL;
  2130. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2131. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2132. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2133. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2134. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2135. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2136. __func__, ucontrol->value.integer.value[0]);
  2137. return 0;
  2138. }
  2139. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2140. struct snd_ctl_elem_value *ucontrol)
  2141. {
  2142. struct snd_soc_component *component =
  2143. snd_soc_kcontrol_component(kcontrol);
  2144. struct device *wsa_dev = NULL;
  2145. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2146. u16 idx = 0;
  2147. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2148. return -EINVAL;
  2149. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2150. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2151. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2152. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2153. if (ucontrol->value.integer.value[0] < G_MAX_DB && ucontrol->value.integer.value[0] >= 0)
  2154. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2155. else
  2156. return 0;
  2157. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2158. wsa_priv->comp_mode[idx]);
  2159. return 0;
  2160. }
  2161. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2162. struct snd_ctl_elem_value *ucontrol)
  2163. {
  2164. struct snd_soc_dapm_widget *widget =
  2165. snd_soc_dapm_kcontrol_widget(kcontrol);
  2166. struct snd_soc_component *component =
  2167. snd_soc_dapm_to_component(widget->dapm);
  2168. struct device *wsa_dev = NULL;
  2169. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2170. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2171. return -EINVAL;
  2172. ucontrol->value.integer.value[0] =
  2173. wsa_priv->rx_port_value[widget->shift];
  2174. return 0;
  2175. }
  2176. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2177. struct snd_ctl_elem_value *ucontrol)
  2178. {
  2179. struct snd_soc_dapm_widget *widget =
  2180. snd_soc_dapm_kcontrol_widget(kcontrol);
  2181. struct snd_soc_component *component =
  2182. snd_soc_dapm_to_component(widget->dapm);
  2183. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2184. struct snd_soc_dapm_update *update = NULL;
  2185. u32 rx_port_value = ucontrol->value.integer.value[0];
  2186. u32 bit_input = 0;
  2187. u32 aif_rst;
  2188. struct device *wsa_dev = NULL;
  2189. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2190. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2191. return -EINVAL;
  2192. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2193. if (!rx_port_value) {
  2194. if (aif_rst == 0) {
  2195. dev_err_ratelimited(wsa_dev, "%s: AIF reset already\n", __func__);
  2196. return 0;
  2197. }
  2198. if (aif_rst >= LPASS_CDC_WSA_MACRO_MAX_DAIS) {
  2199. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2200. return 0;
  2201. }
  2202. }
  2203. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2204. bit_input = widget->shift;
  2205. dev_dbg(wsa_dev,
  2206. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2207. __func__, rx_port_value, widget->shift, bit_input);
  2208. switch (rx_port_value) {
  2209. case 0:
  2210. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2211. clear_bit(bit_input,
  2212. &wsa_priv->active_ch_mask[aif_rst]);
  2213. wsa_priv->active_ch_cnt[aif_rst]--;
  2214. }
  2215. break;
  2216. case 1:
  2217. case 2:
  2218. set_bit(bit_input,
  2219. &wsa_priv->active_ch_mask[rx_port_value]);
  2220. wsa_priv->active_ch_cnt[rx_port_value]++;
  2221. break;
  2222. default:
  2223. dev_err_ratelimited(wsa_dev,
  2224. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2225. __func__, rx_port_value);
  2226. return -EINVAL;
  2227. }
  2228. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2229. rx_port_value, e, update);
  2230. return 0;
  2231. }
  2232. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2233. struct snd_ctl_elem_value *ucontrol)
  2234. {
  2235. struct snd_soc_component *component =
  2236. snd_soc_kcontrol_component(kcontrol);
  2237. ucontrol->value.integer.value[0] =
  2238. ((snd_soc_component_read(
  2239. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2240. 1 : 0);
  2241. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2242. ucontrol->value.integer.value[0]);
  2243. return 0;
  2244. }
  2245. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2246. struct snd_ctl_elem_value *ucontrol)
  2247. {
  2248. struct snd_soc_component *component =
  2249. snd_soc_kcontrol_component(kcontrol);
  2250. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2251. ucontrol->value.integer.value[0]);
  2252. /* Set Vbat register configuration for GSM mode bit based on value */
  2253. if (ucontrol->value.integer.value[0])
  2254. snd_soc_component_update_bits(component,
  2255. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2256. 0x04, 0x04);
  2257. else
  2258. snd_soc_component_update_bits(component,
  2259. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2260. 0x04, 0x00);
  2261. return 0;
  2262. }
  2263. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2264. struct snd_ctl_elem_value *ucontrol)
  2265. {
  2266. struct snd_soc_component *component =
  2267. snd_soc_kcontrol_component(kcontrol);
  2268. struct device *wsa_dev = NULL;
  2269. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2270. int path = ((struct soc_multi_mixer_control *)
  2271. kcontrol->private_value)->shift;
  2272. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2273. return -EINVAL;
  2274. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2275. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2276. __func__, ucontrol->value.integer.value[0]);
  2277. return 0;
  2278. }
  2279. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2280. struct snd_ctl_elem_value *ucontrol)
  2281. {
  2282. struct snd_soc_component *component =
  2283. snd_soc_kcontrol_component(kcontrol);
  2284. struct device *wsa_dev = NULL;
  2285. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2286. int path = ((struct soc_multi_mixer_control *)
  2287. kcontrol->private_value)->shift;
  2288. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2289. return -EINVAL;
  2290. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2291. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2292. path, wsa_priv->is_softclip_on[path]);
  2293. return 0;
  2294. }
  2295. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2296. struct snd_ctl_elem_value *ucontrol)
  2297. {
  2298. struct snd_soc_component *component =
  2299. snd_soc_kcontrol_component(kcontrol);
  2300. struct device *wsa_dev = NULL;
  2301. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2302. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2303. return -EINVAL;
  2304. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2305. return 0;
  2306. }
  2307. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2308. struct snd_ctl_elem_value *ucontrol)
  2309. {
  2310. struct snd_soc_component *component =
  2311. snd_soc_kcontrol_component(kcontrol);
  2312. struct device *wsa_dev = NULL;
  2313. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2314. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2315. return -EINVAL;
  2316. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2317. return 0;
  2318. }
  2319. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2320. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2321. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2322. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2323. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2324. lpass_cdc_wsa_macro_comp_mode_get,
  2325. lpass_cdc_wsa_macro_comp_mode_put),
  2326. SOC_ENUM_EXT("WSA_RX1 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_SINGLE_EXT("WSA SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2330. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2331. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2332. SOC_SINGLE_EXT("Idle Detect", SND_SOC_NOPM, 0, 1,
  2333. 0, lpass_cdc_wsa_macro_idle_detect_get,
  2334. lpass_cdc_wsa_macro_idle_detect_put),
  2335. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2336. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2337. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2338. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2339. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2340. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2341. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2342. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2343. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2344. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2345. -84, 40, digital_gain),
  2346. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2347. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2348. -84, 40, digital_gain),
  2349. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2350. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2351. lpass_cdc_wsa_macro_set_rx_mute_status),
  2352. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 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_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2356. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2357. lpass_cdc_wsa_macro_set_rx_mute_status),
  2358. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2359. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2360. lpass_cdc_wsa_macro_set_rx_mute_status),
  2361. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2362. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2363. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2364. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2365. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2366. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2367. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2368. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2369. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2370. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2371. lpass_cdc_wsa_macro_pbr_enable_put),
  2372. };
  2373. static const struct soc_enum rx_mux_enum =
  2374. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2375. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2376. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2377. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2378. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2379. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2380. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2381. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2382. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2383. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2384. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2385. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2386. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2387. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2388. };
  2389. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2390. struct snd_ctl_elem_value *ucontrol)
  2391. {
  2392. struct snd_soc_dapm_widget *widget =
  2393. snd_soc_dapm_kcontrol_widget(kcontrol);
  2394. struct snd_soc_component *component =
  2395. snd_soc_dapm_to_component(widget->dapm);
  2396. struct soc_multi_mixer_control *mixer =
  2397. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2398. u32 dai_id = widget->shift;
  2399. u32 spk_tx_id = mixer->shift;
  2400. struct device *wsa_dev = NULL;
  2401. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2402. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2403. return -EINVAL;
  2404. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2405. ucontrol->value.integer.value[0] = 1;
  2406. else
  2407. ucontrol->value.integer.value[0] = 0;
  2408. return 0;
  2409. }
  2410. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2411. struct snd_ctl_elem_value *ucontrol)
  2412. {
  2413. struct snd_soc_dapm_widget *widget =
  2414. snd_soc_dapm_kcontrol_widget(kcontrol);
  2415. struct snd_soc_component *component =
  2416. snd_soc_dapm_to_component(widget->dapm);
  2417. struct soc_multi_mixer_control *mixer =
  2418. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2419. u32 spk_tx_id = mixer->shift;
  2420. u32 enable = ucontrol->value.integer.value[0];
  2421. struct device *wsa_dev = NULL;
  2422. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2423. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2424. return -EINVAL;
  2425. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2426. if (enable) {
  2427. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2428. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2429. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2430. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2431. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2432. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2433. }
  2434. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2435. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2436. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2437. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2438. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2439. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2440. }
  2441. } else {
  2442. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2443. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2444. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2445. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2446. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2447. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2448. }
  2449. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2450. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2451. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2452. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2453. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2454. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2455. }
  2456. }
  2457. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2458. return 0;
  2459. }
  2460. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2461. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2462. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2463. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2464. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2465. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2466. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2467. };
  2468. static int lpass_cdc_wsa_macro_cps_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2469. struct snd_ctl_elem_value *ucontrol)
  2470. {
  2471. struct snd_soc_dapm_widget *widget =
  2472. snd_soc_dapm_kcontrol_widget(kcontrol);
  2473. struct snd_soc_component *component =
  2474. snd_soc_dapm_to_component(widget->dapm);
  2475. struct soc_multi_mixer_control *mixer =
  2476. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2477. u32 dai_id = widget->shift;
  2478. u32 spk_tx_id = mixer->shift;
  2479. struct device *wsa_dev = NULL;
  2480. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2481. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2482. return -EINVAL;
  2483. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2484. ucontrol->value.integer.value[0] = 1;
  2485. else
  2486. ucontrol->value.integer.value[0] = 0;
  2487. return 0;
  2488. }
  2489. static int lpass_cdc_wsa_macro_cps_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2490. struct snd_ctl_elem_value *ucontrol)
  2491. {
  2492. struct snd_soc_dapm_widget *widget =
  2493. snd_soc_dapm_kcontrol_widget(kcontrol);
  2494. struct snd_soc_component *component =
  2495. snd_soc_dapm_to_component(widget->dapm);
  2496. struct soc_multi_mixer_control *mixer =
  2497. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2498. u32 dai_id = widget->shift;
  2499. u32 spk_tx_id = mixer->shift;
  2500. u32 enable = ucontrol->value.integer.value[0];
  2501. struct device *wsa_dev = NULL;
  2502. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2503. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2504. return -EINVAL;
  2505. if (enable) {
  2506. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2507. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2508. &wsa_priv->active_ch_mask[dai_id])) {
  2509. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2510. &wsa_priv->active_ch_mask[dai_id]);
  2511. wsa_priv->active_ch_cnt[dai_id]++;
  2512. }
  2513. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2514. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2515. &wsa_priv->active_ch_mask[dai_id])) {
  2516. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2517. &wsa_priv->active_ch_mask[dai_id]);
  2518. wsa_priv->active_ch_cnt[dai_id]++;
  2519. }
  2520. } else {
  2521. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2522. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2523. &wsa_priv->active_ch_mask[dai_id])) {
  2524. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2525. &wsa_priv->active_ch_mask[dai_id]);
  2526. wsa_priv->active_ch_cnt[dai_id]--;
  2527. }
  2528. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2529. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2530. &wsa_priv->active_ch_mask[dai_id])) {
  2531. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2532. &wsa_priv->active_ch_mask[dai_id]);
  2533. wsa_priv->active_ch_cnt[dai_id]--;
  2534. }
  2535. }
  2536. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2537. return 0;
  2538. }
  2539. static const struct snd_kcontrol_new aif_cps_mixer[] = {
  2540. SOC_SINGLE_EXT("WSA_SPKR_CPS_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2541. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2542. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2543. SOC_SINGLE_EXT("WSA_SPKR_CPS_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2544. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2545. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2546. };
  2547. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2548. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2549. SND_SOC_NOPM, 0, 0),
  2550. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2551. SND_SOC_NOPM, 0, 0),
  2552. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2553. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2554. lpass_cdc_wsa_macro_disable_vi_feedback,
  2555. SND_SOC_DAPM_POST_PMD),
  2556. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2557. SND_SOC_NOPM, 0, 0),
  2558. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2559. SND_SOC_NOPM, 0, 0),
  2560. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2561. SND_SOC_NOPM, 0, 0),
  2562. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2563. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2564. SND_SOC_DAPM_MIXER("WSA_AIF_CPS Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_CPS,
  2565. 0, aif_cps_mixer, ARRAY_SIZE(aif_cps_mixer)),
  2566. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2567. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2568. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2569. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2570. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2571. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2572. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2573. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2574. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2575. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2576. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2577. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2578. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2579. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2580. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2581. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2582. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2583. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2584. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2585. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2586. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2587. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2588. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2589. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2590. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2591. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2592. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2593. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2594. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2595. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2596. &rx0_prim_inp1_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 INP2", SND_SOC_NOPM, 0, 0,
  2599. &rx0_prim_inp2_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 MIX INP", SND_SOC_NOPM,
  2602. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2603. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2604. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2605. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2606. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2607. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2608. &rx1_prim_inp1_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 INP2", SND_SOC_NOPM, 0, 0,
  2611. &rx1_prim_inp2_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 MIX INP", SND_SOC_NOPM,
  2614. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2615. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2616. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2617. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2618. SND_SOC_DAPM_PRE_PMU),
  2619. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2620. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2621. SND_SOC_DAPM_PRE_PMU),
  2622. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2623. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2624. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2625. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2626. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2627. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2628. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2629. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2630. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2631. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2632. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2633. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2634. SND_SOC_DAPM_POST_PMD),
  2635. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2636. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2637. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2638. SND_SOC_DAPM_POST_PMD),
  2639. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2640. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2641. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2642. SND_SOC_DAPM_POST_PMD),
  2643. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2644. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2645. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2646. SND_SOC_DAPM_POST_PMD),
  2647. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2648. 0, 0, wsa_int0_vbat_mix_switch,
  2649. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2650. lpass_cdc_wsa_macro_enable_vbat,
  2651. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2652. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2653. 0, 0, wsa_int1_vbat_mix_switch,
  2654. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2655. lpass_cdc_wsa_macro_enable_vbat,
  2656. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2657. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2658. SND_SOC_DAPM_INPUT("CPSINPUT_WSA"),
  2659. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2660. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2661. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2662. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2663. };
  2664. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2665. /* VI Feedback */
  2666. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2667. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2668. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2669. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2670. /* CPS Feedback */
  2671. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_1", "CPSINPUT_WSA"},
  2672. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_2", "CPSINPUT_WSA"},
  2673. {"WSA AIF_CPS", NULL, "WSA_AIF_CPS Mixer"},
  2674. {"WSA AIF_CPS", NULL, "WSA_MCLK"},
  2675. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2676. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2677. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2678. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2679. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2680. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2681. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2682. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2683. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2684. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2685. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2686. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2687. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2688. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2689. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2690. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2691. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2692. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2693. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2694. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2695. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2696. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2697. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2698. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2699. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2700. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2701. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2702. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2703. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2704. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2705. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2706. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2707. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2708. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2709. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2710. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2711. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2712. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2713. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2714. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2715. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2716. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2717. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2718. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2719. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2720. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2721. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2722. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2723. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2724. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2725. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2726. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2727. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2728. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2729. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2730. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2731. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2732. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2733. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2734. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2735. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2736. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2737. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2738. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2739. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2740. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2741. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2742. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2743. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2744. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2745. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2746. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2747. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2748. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2749. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2750. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2751. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2752. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2753. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2754. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2755. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2756. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2757. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2758. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2759. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2760. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2761. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2762. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2763. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2764. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2765. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2766. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2767. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2768. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2769. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2770. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2771. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2772. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2773. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2774. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2775. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2776. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2777. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2778. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2779. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2780. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2781. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2782. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2783. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2784. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2785. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2786. };
  2787. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2788. {
  2789. int sys_gain, bat_cfg, rload;
  2790. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2791. int vth10, vth11, vth12, vth13, vth14, vth15;
  2792. struct device *wsa_dev = NULL;
  2793. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2794. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2795. return;
  2796. /* RX0 */
  2797. sys_gain = wsa_priv->wsa_sys_gain[0];
  2798. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2799. rload = wsa_priv->wsa_rload[0];
  2800. /* ILIM */
  2801. switch (rload) {
  2802. case WSA_4_OHMS:
  2803. snd_soc_component_update_bits(component,
  2804. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2805. break;
  2806. case WSA_6_OHMS:
  2807. snd_soc_component_update_bits(component,
  2808. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2809. break;
  2810. case WSA_8_OHMS:
  2811. snd_soc_component_update_bits(component,
  2812. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2813. break;
  2814. case WSA_32_OHMS:
  2815. snd_soc_component_update_bits(component,
  2816. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2817. break;
  2818. default:
  2819. break;
  2820. }
  2821. snd_soc_component_update_bits(component,
  2822. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2823. snd_soc_component_update_bits(component,
  2824. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2825. /* Thesh */
  2826. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2827. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2828. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2829. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2830. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2831. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2832. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2833. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2834. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2835. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2836. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2837. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2838. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2839. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2840. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2841. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2842. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2843. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2844. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2845. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2846. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2847. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2848. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2849. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2850. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2851. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2852. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2853. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2854. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2855. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2856. /* RX1 */
  2857. sys_gain = wsa_priv->wsa_sys_gain[2];
  2858. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2859. rload = wsa_priv->wsa_rload[1];
  2860. /* ILIM */
  2861. switch (rload) {
  2862. case WSA_4_OHMS:
  2863. snd_soc_component_update_bits(component,
  2864. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2865. break;
  2866. case WSA_6_OHMS:
  2867. snd_soc_component_update_bits(component,
  2868. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2869. break;
  2870. case WSA_8_OHMS:
  2871. snd_soc_component_update_bits(component,
  2872. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2873. break;
  2874. case WSA_32_OHMS:
  2875. snd_soc_component_update_bits(component,
  2876. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2877. break;
  2878. default:
  2879. break;
  2880. }
  2881. snd_soc_component_update_bits(component,
  2882. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2883. snd_soc_component_update_bits(component,
  2884. LPASS_CDC_WSA_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  2885. /* Thesh */
  2886. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2887. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2888. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2889. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2890. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2891. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2892. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2893. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2894. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2895. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2896. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2897. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2898. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2899. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2900. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2901. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2902. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2903. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2904. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2905. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2906. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2907. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2908. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2909. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2910. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2911. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2912. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2913. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2914. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2915. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2916. }
  2917. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2918. lpass_cdc_wsa_macro_reg_init[] = {
  2919. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2920. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2921. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x3E, 0x2e},
  2922. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2923. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2924. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x3E, 0x2e},
  2925. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2926. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2927. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2928. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2929. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2930. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2931. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2932. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2933. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2934. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2935. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2936. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2937. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2938. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2939. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2940. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2941. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2942. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2943. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2944. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2945. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2946. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2947. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2948. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2949. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2950. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2951. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2952. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2953. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2954. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2955. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2956. {LPASS_CDC_WSA_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  2957. };
  2958. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2959. {
  2960. int i;
  2961. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2962. snd_soc_component_update_bits(component,
  2963. lpass_cdc_wsa_macro_reg_init[i].reg,
  2964. lpass_cdc_wsa_macro_reg_init[i].mask,
  2965. lpass_cdc_wsa_macro_reg_init[i].val);
  2966. lpass_cdc_wsa_macro_init_pbr(component);
  2967. }
  2968. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2969. {
  2970. int rc = 0;
  2971. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2972. if (wsa_priv == NULL) {
  2973. pr_err_ratelimited("%s: wsa priv data is NULL\n", __func__);
  2974. return -EINVAL;
  2975. }
  2976. if (!wsa_priv->pre_dev_up && enable) {
  2977. pr_debug("%s: adsp is not up\n", __func__);
  2978. return -EINVAL;
  2979. }
  2980. if (enable) {
  2981. pm_runtime_get_sync(wsa_priv->dev);
  2982. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2983. rc = 0;
  2984. else
  2985. rc = -ENOTSYNC;
  2986. } else {
  2987. pm_runtime_put_autosuspend(wsa_priv->dev);
  2988. pm_runtime_mark_last_busy(wsa_priv->dev);
  2989. }
  2990. return rc;
  2991. }
  2992. static int wsa_swrm_clock(void *handle, bool enable)
  2993. {
  2994. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2995. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  2996. int ret = 0;
  2997. if (regmap == NULL) {
  2998. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  2999. return -EINVAL;
  3000. }
  3001. mutex_lock(&wsa_priv->swr_clk_lock);
  3002. trace_printk("%s: %s swrm clock %s\n",
  3003. dev_name(wsa_priv->dev), __func__,
  3004. (enable ? "enable" : "disable"));
  3005. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  3006. __func__, (enable ? "enable" : "disable"));
  3007. if (enable) {
  3008. pm_runtime_get_sync(wsa_priv->dev);
  3009. if (wsa_priv->swr_clk_users == 0) {
  3010. ret = msm_cdc_pinctrl_select_active_state(
  3011. wsa_priv->wsa_swr_gpio_p);
  3012. if (ret < 0) {
  3013. dev_err_ratelimited(wsa_priv->dev,
  3014. "%s: wsa swr pinctrl enable failed\n",
  3015. __func__);
  3016. pm_runtime_mark_last_busy(wsa_priv->dev);
  3017. pm_runtime_put_autosuspend(wsa_priv->dev);
  3018. goto exit;
  3019. }
  3020. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  3021. if (ret < 0) {
  3022. msm_cdc_pinctrl_select_sleep_state(
  3023. wsa_priv->wsa_swr_gpio_p);
  3024. dev_err_ratelimited(wsa_priv->dev,
  3025. "%s: wsa request clock enable failed\n",
  3026. __func__);
  3027. pm_runtime_mark_last_busy(wsa_priv->dev);
  3028. pm_runtime_put_autosuspend(wsa_priv->dev);
  3029. goto exit;
  3030. }
  3031. if (wsa_priv->reset_swr)
  3032. regmap_update_bits(regmap,
  3033. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3034. 0x02, 0x02);
  3035. regmap_update_bits(regmap,
  3036. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3037. 0x01, 0x01);
  3038. if (wsa_priv->reset_swr)
  3039. regmap_update_bits(regmap,
  3040. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3041. 0x02, 0x00);
  3042. regmap_update_bits(regmap,
  3043. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3044. 0x1C, 0x0C);
  3045. wsa_priv->reset_swr = false;
  3046. }
  3047. wsa_priv->swr_clk_users++;
  3048. pm_runtime_mark_last_busy(wsa_priv->dev);
  3049. pm_runtime_put_autosuspend(wsa_priv->dev);
  3050. } else {
  3051. if (wsa_priv->swr_clk_users <= 0) {
  3052. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  3053. __func__);
  3054. wsa_priv->swr_clk_users = 0;
  3055. goto exit;
  3056. }
  3057. wsa_priv->swr_clk_users--;
  3058. if (wsa_priv->swr_clk_users == 0) {
  3059. regmap_update_bits(regmap,
  3060. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3061. 0x01, 0x00);
  3062. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  3063. ret = msm_cdc_pinctrl_select_sleep_state(
  3064. wsa_priv->wsa_swr_gpio_p);
  3065. if (ret < 0) {
  3066. dev_err_ratelimited(wsa_priv->dev,
  3067. "%s: wsa swr pinctrl disable failed\n",
  3068. __func__);
  3069. goto exit;
  3070. }
  3071. }
  3072. }
  3073. trace_printk("%s: %s swrm clock users: %d\n",
  3074. dev_name(wsa_priv->dev), __func__,
  3075. wsa_priv->swr_clk_users);
  3076. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  3077. __func__, wsa_priv->swr_clk_users);
  3078. exit:
  3079. mutex_unlock(&wsa_priv->swr_clk_lock);
  3080. return ret;
  3081. }
  3082. /* Thermal Functions */
  3083. static int lpass_cdc_wsa_macro_get_max_state(
  3084. struct thermal_cooling_device *cdev,
  3085. unsigned long *state)
  3086. {
  3087. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3088. if (!wsa_priv) {
  3089. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3090. return -EINVAL;
  3091. }
  3092. *state = wsa_priv->thermal_max_state;
  3093. return 0;
  3094. }
  3095. static int lpass_cdc_wsa_macro_get_cur_state(
  3096. struct thermal_cooling_device *cdev,
  3097. unsigned long *state)
  3098. {
  3099. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3100. if (!wsa_priv) {
  3101. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3102. return -EINVAL;
  3103. }
  3104. *state = wsa_priv->thermal_cur_state;
  3105. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3106. return 0;
  3107. }
  3108. static int lpass_cdc_wsa_macro_set_cur_state(
  3109. struct thermal_cooling_device *cdev,
  3110. unsigned long state)
  3111. {
  3112. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3113. if (!wsa_priv || !wsa_priv->dev) {
  3114. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3115. return -EINVAL;
  3116. }
  3117. if (state <= wsa_priv->thermal_max_state) {
  3118. wsa_priv->thermal_cur_state = state;
  3119. } else {
  3120. dev_err_ratelimited(wsa_priv->dev,
  3121. "%s: incorrect requested state:%d\n",
  3122. __func__, state);
  3123. return -EINVAL;
  3124. }
  3125. dev_dbg(wsa_priv->dev,
  3126. "%s: set the thermal current state to %d\n",
  3127. __func__, wsa_priv->thermal_cur_state);
  3128. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  3129. return 0;
  3130. }
  3131. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  3132. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  3133. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  3134. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  3135. };
  3136. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  3137. {
  3138. struct snd_soc_dapm_context *dapm =
  3139. snd_soc_component_get_dapm(component);
  3140. int ret;
  3141. struct device *wsa_dev = NULL;
  3142. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3143. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  3144. if (!wsa_dev) {
  3145. dev_err(component->dev,
  3146. "%s: null device for macro!\n", __func__);
  3147. return -EINVAL;
  3148. }
  3149. wsa_priv = dev_get_drvdata(wsa_dev);
  3150. if (!wsa_priv) {
  3151. dev_err(component->dev,
  3152. "%s: priv is null for macro!\n", __func__);
  3153. return -EINVAL;
  3154. }
  3155. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  3156. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  3157. if (ret < 0) {
  3158. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  3159. return ret;
  3160. }
  3161. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  3162. ARRAY_SIZE(wsa_audio_map));
  3163. if (ret < 0) {
  3164. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3165. return ret;
  3166. }
  3167. ret = snd_soc_dapm_new_widgets(dapm->card);
  3168. if (ret < 0) {
  3169. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3170. return ret;
  3171. }
  3172. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3173. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3174. if (ret < 0) {
  3175. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3176. return ret;
  3177. }
  3178. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3179. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3180. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3181. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3182. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_CPS Capture");
  3183. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3184. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3185. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3186. snd_soc_dapm_ignore_suspend(dapm, "CPSINPUT_WSA");
  3187. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3188. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3189. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3190. snd_soc_dapm_sync(dapm);
  3191. wsa_priv->component = component;
  3192. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3193. lpass_cdc_wsa_macro_init_reg(component);
  3194. return 0;
  3195. }
  3196. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3197. {
  3198. struct device *wsa_dev = NULL;
  3199. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3200. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3201. return -EINVAL;
  3202. wsa_priv->component = NULL;
  3203. return 0;
  3204. }
  3205. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3206. {
  3207. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3208. struct platform_device *pdev;
  3209. struct device_node *node;
  3210. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3211. int ret;
  3212. u16 count = 0, ctrl_num = 0;
  3213. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3214. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3215. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3216. lpass_cdc_wsa_macro_add_child_devices_work);
  3217. if (!wsa_priv) {
  3218. pr_err("%s: Memory for wsa_priv does not exist\n",
  3219. __func__);
  3220. return;
  3221. }
  3222. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3223. dev_err(wsa_priv->dev,
  3224. "%s: DT node for wsa_priv does not exist\n", __func__);
  3225. return;
  3226. }
  3227. platdata = &wsa_priv->swr_plat_data;
  3228. wsa_priv->child_count = 0;
  3229. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3230. if (strnstr(node->name, "wsa_swr_master",
  3231. strlen("wsa_swr_master")) != NULL)
  3232. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3233. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3234. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3235. strlen("msm_cdc_pinctrl")) != NULL)
  3236. strlcpy(plat_dev_name, node->name,
  3237. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3238. else
  3239. continue;
  3240. pdev = platform_device_alloc(plat_dev_name, -1);
  3241. if (!pdev) {
  3242. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3243. __func__);
  3244. ret = -ENOMEM;
  3245. goto err;
  3246. }
  3247. pdev->dev.parent = wsa_priv->dev;
  3248. pdev->dev.of_node = node;
  3249. if (strnstr(node->name, "wsa_swr_master",
  3250. strlen("wsa_swr_master")) != NULL) {
  3251. ret = platform_device_add_data(pdev, platdata,
  3252. sizeof(*platdata));
  3253. if (ret) {
  3254. dev_err(&pdev->dev,
  3255. "%s: cannot add plat data ctrl:%d\n",
  3256. __func__, ctrl_num);
  3257. goto fail_pdev_add;
  3258. }
  3259. temp = krealloc(swr_ctrl_data,
  3260. (ctrl_num + 1) * sizeof(
  3261. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3262. GFP_KERNEL);
  3263. if (!temp) {
  3264. dev_err(&pdev->dev, "out of memory\n");
  3265. ret = -ENOMEM;
  3266. goto fail_pdev_add;
  3267. }
  3268. swr_ctrl_data = temp;
  3269. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3270. ctrl_num++;
  3271. dev_dbg(&pdev->dev,
  3272. "%s: Adding soundwire ctrl device(s)\n",
  3273. __func__);
  3274. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3275. }
  3276. ret = platform_device_add(pdev);
  3277. if (ret) {
  3278. dev_err(&pdev->dev,
  3279. "%s: Cannot add platform device\n",
  3280. __func__);
  3281. goto fail_pdev_add;
  3282. }
  3283. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3284. wsa_priv->pdev_child_devices[
  3285. wsa_priv->child_count++] = pdev;
  3286. else
  3287. goto err;
  3288. }
  3289. return;
  3290. fail_pdev_add:
  3291. for (count = 0; count < wsa_priv->child_count; count++)
  3292. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3293. err:
  3294. return;
  3295. }
  3296. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3297. {
  3298. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3299. u8 gain = 0;
  3300. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3301. lpass_cdc_wsa_macro_cooling_work);
  3302. if (!wsa_priv) {
  3303. pr_err("%s: priv is null for macro!\n",
  3304. __func__);
  3305. return;
  3306. }
  3307. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3308. dev_err(wsa_priv->dev,
  3309. "%s: DT node for wsa_priv does not exist\n", __func__);
  3310. return;
  3311. }
  3312. /* Only adjust the volume when WSA clock is enabled */
  3313. if (wsa_priv->dapm_mclk_enable) {
  3314. gain = (u8)(wsa_priv->rx0_origin_gain -
  3315. wsa_priv->thermal_cur_state);
  3316. snd_soc_component_update_bits(wsa_priv->component,
  3317. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3318. dev_dbg(wsa_priv->dev,
  3319. "%s: RX0 current thermal state: %d, "
  3320. "adjusted gain: %#x\n",
  3321. __func__, wsa_priv->thermal_cur_state, gain);
  3322. gain = (u8)(wsa_priv->rx1_origin_gain -
  3323. wsa_priv->thermal_cur_state);
  3324. snd_soc_component_update_bits(wsa_priv->component,
  3325. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3326. dev_dbg(wsa_priv->dev,
  3327. "%s: RX1 current thermal state: %d, "
  3328. "adjusted gain: %#x\n",
  3329. __func__, wsa_priv->thermal_cur_state, gain);
  3330. }
  3331. return;
  3332. }
  3333. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3334. const char *name, int num_values,
  3335. u32 *output)
  3336. {
  3337. u32 len, ret, size;
  3338. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3339. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3340. return 0;
  3341. }
  3342. len = size / sizeof(u32);
  3343. if (len != num_values) {
  3344. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3345. return -EINVAL;
  3346. }
  3347. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3348. if (ret)
  3349. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3350. return 0;
  3351. }
  3352. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3353. char __iomem *wsa_io_base)
  3354. {
  3355. memset(ops, 0, sizeof(struct macro_ops));
  3356. ops->init = lpass_cdc_wsa_macro_init;
  3357. ops->exit = lpass_cdc_wsa_macro_deinit;
  3358. ops->io_base = wsa_io_base;
  3359. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3360. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3361. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3362. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3363. }
  3364. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3365. {
  3366. struct macro_ops ops;
  3367. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3368. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3369. char __iomem *wsa_io_base;
  3370. int ret = 0;
  3371. u32 is_used_wsa_swr_gpio = 1;
  3372. u32 noise_gate_mode;
  3373. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3374. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3375. dev_err(&pdev->dev,
  3376. "%s: va-macro not registered yet, defer\n", __func__);
  3377. return -EPROBE_DEFER;
  3378. }
  3379. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3380. GFP_KERNEL);
  3381. if (!wsa_priv)
  3382. return -ENOMEM;
  3383. wsa_priv->pre_dev_up = true;
  3384. wsa_priv->dev = &pdev->dev;
  3385. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3386. &wsa_base_addr);
  3387. if (ret) {
  3388. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3389. __func__, "reg");
  3390. return ret;
  3391. }
  3392. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3393. NULL)) {
  3394. ret = of_property_read_u32(pdev->dev.of_node,
  3395. is_used_wsa_swr_gpio_dt,
  3396. &is_used_wsa_swr_gpio);
  3397. if (ret) {
  3398. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3399. __func__, is_used_wsa_swr_gpio_dt);
  3400. is_used_wsa_swr_gpio = 1;
  3401. }
  3402. }
  3403. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3404. "qcom,wsa-swr-gpios", 0);
  3405. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3406. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3407. __func__);
  3408. return -EINVAL;
  3409. }
  3410. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3411. is_used_wsa_swr_gpio) {
  3412. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3413. __func__);
  3414. return -EPROBE_DEFER;
  3415. }
  3416. msm_cdc_pinctrl_set_wakeup_capable(
  3417. wsa_priv->wsa_swr_gpio_p, false);
  3418. wsa_io_base = devm_ioremap(&pdev->dev,
  3419. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3420. if (!wsa_io_base) {
  3421. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3422. return -EINVAL;
  3423. }
  3424. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3425. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3426. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3427. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3428. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3429. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3430. wsa_priv->wsa_io_base = wsa_io_base;
  3431. wsa_priv->reset_swr = true;
  3432. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3433. lpass_cdc_wsa_macro_add_child_devices);
  3434. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3435. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3436. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3437. wsa_priv->swr_plat_data.read = NULL;
  3438. wsa_priv->swr_plat_data.write = NULL;
  3439. wsa_priv->swr_plat_data.bulk_write = NULL;
  3440. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3441. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3442. wsa_priv->swr_plat_data.handle_irq = NULL;
  3443. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3444. &default_clk_id);
  3445. if (ret) {
  3446. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3447. __func__, "qcom,mux0-clk-id");
  3448. default_clk_id = WSA_CORE_CLK;
  3449. }
  3450. wsa_priv->default_clk_id = default_clk_id;
  3451. dev_set_drvdata(&pdev->dev, wsa_priv);
  3452. mutex_init(&wsa_priv->mclk_lock);
  3453. mutex_init(&wsa_priv->swr_clk_lock);
  3454. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3455. ops.clk_id_req = wsa_priv->default_clk_id;
  3456. ops.default_clk_id = wsa_priv->default_clk_id;
  3457. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3458. if (ret < 0) {
  3459. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3460. goto reg_macro_fail;
  3461. }
  3462. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3463. ret = of_property_read_u32(pdev->dev.of_node,
  3464. "qcom,thermal-max-state",
  3465. &thermal_max_state);
  3466. if (ret) {
  3467. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3468. __func__, "qcom,thermal-max-state");
  3469. wsa_priv->thermal_max_state =
  3470. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3471. } else {
  3472. wsa_priv->thermal_max_state = thermal_max_state;
  3473. }
  3474. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3475. &pdev->dev,
  3476. wsa_priv->dev->of_node,
  3477. "wsa", wsa_priv,
  3478. &wsa_cooling_ops);
  3479. if (IS_ERR(wsa_priv->tcdev)) {
  3480. dev_err(&pdev->dev,
  3481. "%s: failed to register wsa macro as cooling device\n",
  3482. __func__);
  3483. wsa_priv->tcdev = NULL;
  3484. }
  3485. }
  3486. ret = of_property_read_u32(pdev->dev.of_node,
  3487. "qcom,noise-gate-mode", &noise_gate_mode);
  3488. if (ret) {
  3489. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3490. __func__, "qcom,noise-gate-mode");
  3491. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3492. } else {
  3493. if (noise_gate_mode >= IDLE_DETECT && noise_gate_mode <= NG3)
  3494. wsa_priv->noise_gate_mode = noise_gate_mode;
  3495. else
  3496. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3497. }
  3498. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3499. pm_runtime_use_autosuspend(&pdev->dev);
  3500. pm_runtime_set_suspended(&pdev->dev);
  3501. pm_suspend_ignore_children(&pdev->dev, true);
  3502. pm_runtime_enable(&pdev->dev);
  3503. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3504. return ret;
  3505. reg_macro_fail:
  3506. mutex_destroy(&wsa_priv->mclk_lock);
  3507. mutex_destroy(&wsa_priv->swr_clk_lock);
  3508. return ret;
  3509. }
  3510. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3511. {
  3512. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3513. u16 count = 0;
  3514. wsa_priv = dev_get_drvdata(&pdev->dev);
  3515. if (!wsa_priv)
  3516. return -EINVAL;
  3517. if (wsa_priv->tcdev)
  3518. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3519. for (count = 0; count < wsa_priv->child_count &&
  3520. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3521. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3522. pm_runtime_disable(&pdev->dev);
  3523. pm_runtime_set_suspended(&pdev->dev);
  3524. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3525. mutex_destroy(&wsa_priv->mclk_lock);
  3526. mutex_destroy(&wsa_priv->swr_clk_lock);
  3527. return 0;
  3528. }
  3529. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3530. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3531. {}
  3532. };
  3533. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3534. SET_SYSTEM_SLEEP_PM_OPS(
  3535. pm_runtime_force_suspend,
  3536. pm_runtime_force_resume
  3537. )
  3538. SET_RUNTIME_PM_OPS(
  3539. lpass_cdc_runtime_suspend,
  3540. lpass_cdc_runtime_resume,
  3541. NULL
  3542. )
  3543. };
  3544. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3545. .driver = {
  3546. .name = "lpass_cdc_wsa_macro",
  3547. .owner = THIS_MODULE,
  3548. .pm = &lpass_cdc_dev_pm_ops,
  3549. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3550. .suppress_bind_attrs = true,
  3551. },
  3552. .probe = lpass_cdc_wsa_macro_probe,
  3553. .remove = lpass_cdc_wsa_macro_remove,
  3554. };
  3555. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3556. MODULE_DESCRIPTION("WSA macro driver");
  3557. MODULE_LICENSE("GPL v2");