lpass-cdc-wsa-macro.c 125 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #include <linux/module.h>
  6. #include <linux/init.h>
  7. #include <linux/io.h>
  8. #include <linux/platform_device.h>
  9. #include <linux/clk.h>
  10. #include <linux/thermal.h>
  11. #include <linux/pm_runtime.h>
  12. #include <sound/soc.h>
  13. #include <sound/soc-dapm.h>
  14. #include <sound/pcm_params.h>
  15. #include <sound/tlv.h>
  16. #include <soc/swr-common.h>
  17. #include <soc/swr-wcd.h>
  18. #include <asoc/msm-cdc-pinctrl.h>
  19. #include "lpass-cdc.h"
  20. #include "lpass-cdc-comp.h"
  21. #include "lpass-cdc-registers.h"
  22. #include "lpass-cdc-wsa-macro.h"
  23. #include "lpass-cdc-clk-rsc.h"
  24. #define AUTO_SUSPEND_DELAY 50 /* delay in msec */
  25. #define LPASS_CDC_WSA_MACRO_MAX_OFFSET 0x1000
  26. #define LPASS_CDC_WSA_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  27. SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  28. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  29. #define LPASS_CDC_WSA_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\
  30. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  31. #define LPASS_CDC_WSA_MACRO_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  32. SNDRV_PCM_FMTBIT_S24_LE |\
  33. SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
  34. #define LPASS_CDC_WSA_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  35. SNDRV_PCM_RATE_48000)
  36. #define LPASS_CDC_WSA_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  37. SNDRV_PCM_FMTBIT_S24_LE |\
  38. SNDRV_PCM_FMTBIT_S24_3LE)
  39. #define LPASS_CDC_WSA_MACRO_CPS_RATES (48000)
  40. #define LPASS_CDC_WSA_MACRO_CPS_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
  41. #define NUM_INTERPOLATORS 2
  42. #define LPASS_CDC_WSA_MACRO_MUX_INP_SHFT 0x3
  43. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK1 0x07
  44. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK2 0x38
  45. #define LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET 0x8
  46. #define LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET 0x4
  47. #define LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET \
  48. (LPASS_CDC_WSA_COMPANDER1_CTL0 - LPASS_CDC_WSA_COMPANDER0_CTL0)
  49. #define LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET \
  50. (LPASS_CDC_WSA_SOFTCLIP1_CRC - LPASS_CDC_WSA_SOFTCLIP0_CRC)
  51. #define LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET \
  52. (LPASS_CDC_WSA_RX1_RX_PATH_CTL - LPASS_CDC_WSA_RX0_RX_PATH_CTL)
  53. #define LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10
  54. #define LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  55. #define LPASS_CDC_WSA_MACRO_FS_RATE_MASK 0x0F
  56. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK 0x03
  57. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK 0x18
  58. #define LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2
  59. #define LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE 11
  60. enum {
  61. LPASS_CDC_WSA_MACRO_RX0 = 0,
  62. LPASS_CDC_WSA_MACRO_RX1,
  63. LPASS_CDC_WSA_MACRO_RX_MIX,
  64. LPASS_CDC_WSA_MACRO_RX_MIX0 = LPASS_CDC_WSA_MACRO_RX_MIX,
  65. LPASS_CDC_WSA_MACRO_RX_MIX1,
  66. LPASS_CDC_WSA_MACRO_RX4,
  67. LPASS_CDC_WSA_MACRO_RX5,
  68. LPASS_CDC_WSA_MACRO_RX6,
  69. LPASS_CDC_WSA_MACRO_RX7,
  70. LPASS_CDC_WSA_MACRO_RX8,
  71. LPASS_CDC_WSA_MACRO_RX_MAX,
  72. };
  73. enum {
  74. LPASS_CDC_WSA_MACRO_TX0 = 0,
  75. LPASS_CDC_WSA_MACRO_TX1,
  76. LPASS_CDC_WSA_MACRO_TX_MAX,
  77. };
  78. enum {
  79. LPASS_CDC_WSA_MACRO_EC0_MUX = 0,
  80. LPASS_CDC_WSA_MACRO_EC1_MUX,
  81. LPASS_CDC_WSA_MACRO_EC_MUX_MAX,
  82. };
  83. enum {
  84. LPASS_CDC_WSA_MACRO_COMP1, /* SPK_L */
  85. LPASS_CDC_WSA_MACRO_COMP2, /* SPK_R */
  86. LPASS_CDC_WSA_MACRO_COMP_MAX
  87. };
  88. enum {
  89. LPASS_CDC_WSA_MACRO_SOFTCLIP0, /* RX0 */
  90. LPASS_CDC_WSA_MACRO_SOFTCLIP1, /* RX1 */
  91. LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX
  92. };
  93. enum {
  94. INTn_1_INP_SEL_ZERO = 0,
  95. INTn_1_INP_SEL_RX0,
  96. INTn_1_INP_SEL_RX1,
  97. INTn_1_INP_SEL_RX2,
  98. INTn_1_INP_SEL_RX3,
  99. INTn_1_INP_SEL_RX4,
  100. INTn_1_INP_SEL_RX5,
  101. INTn_1_INP_SEL_RX6,
  102. INTn_1_INP_SEL_RX7,
  103. INTn_1_INP_SEL_RX8,
  104. INTn_1_INP_SEL_DEC0,
  105. INTn_1_INP_SEL_DEC1,
  106. };
  107. enum {
  108. INTn_2_INP_SEL_ZERO = 0,
  109. INTn_2_INP_SEL_RX0,
  110. INTn_2_INP_SEL_RX1,
  111. INTn_2_INP_SEL_RX2,
  112. INTn_2_INP_SEL_RX3,
  113. INTn_2_INP_SEL_RX4,
  114. INTn_2_INP_SEL_RX5,
  115. INTn_2_INP_SEL_RX6,
  116. INTn_2_INP_SEL_RX7,
  117. INTn_2_INP_SEL_RX8,
  118. };
  119. enum {
  120. IDLE_DETECT,
  121. NG1,
  122. NG2,
  123. NG3,
  124. };
  125. static struct lpass_cdc_comp_setting comp_setting_table[G_MAX_DB] = {
  126. {42, 0, 42},
  127. {39, 0, 42},
  128. {36, 0, 42},
  129. {33, 0, 42},
  130. {30, 0, 42},
  131. {27, 0, 42},
  132. {24, 0, 42},
  133. {21, 0, 42},
  134. {18, 0, 42},
  135. };
  136. struct interp_sample_rate {
  137. int sample_rate;
  138. int rate_val;
  139. };
  140. /*
  141. * Structure used to update codec
  142. * register defaults after reset
  143. */
  144. struct lpass_cdc_wsa_macro_reg_mask_val {
  145. u16 reg;
  146. u8 mask;
  147. u8 val;
  148. };
  149. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  150. {8000, 0x0}, /* 8K */
  151. {16000, 0x1}, /* 16K */
  152. {24000, -EINVAL},/* 24K */
  153. {32000, 0x3}, /* 32K */
  154. {48000, 0x4}, /* 48K */
  155. {96000, 0x5}, /* 96K */
  156. {192000, 0x6}, /* 192K */
  157. {384000, 0x7}, /* 384K */
  158. {44100, 0x8}, /* 44.1K */
  159. };
  160. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  161. {48000, 0x4}, /* 48K */
  162. {96000, 0x5}, /* 96K */
  163. {192000, 0x6}, /* 192K */
  164. };
  165. #define LPASS_CDC_WSA_MACRO_SWR_STRING_LEN 80
  166. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable);
  167. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  168. struct snd_pcm_hw_params *params,
  169. struct snd_soc_dai *dai);
  170. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  171. unsigned int *tx_num, unsigned int *tx_slot,
  172. unsigned int *rx_num, unsigned int *rx_slot);
  173. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  174. #define LPASS_CDC_WSA_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  175. /* Hold instance to soundwire platform device */
  176. struct lpass_cdc_wsa_macro_swr_ctrl_data {
  177. struct platform_device *wsa_swr_pdev;
  178. };
  179. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component);
  180. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  181. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  182. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  183. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  184. .tlv.p = (tlv_array), \
  185. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  186. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  187. .private_value = (unsigned long)&(struct soc_mixer_control) \
  188. {.reg = xreg, .rreg = xreg, \
  189. .min = xmin, .max = xmax, .platform_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. };
  289. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  290. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  291. static const char *const rx_text[] = {
  292. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  293. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  294. };
  295. static const char *const rx_mix_text[] = {
  296. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  297. };
  298. static const char *const rx_mix_ec_text[] = {
  299. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  300. };
  301. static const char *const rx_mux_text[] = {
  302. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  303. };
  304. static const char *const rx_sidetone_mix_text[] = {
  305. "ZERO", "SRC0"
  306. };
  307. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  308. "OFF", "ON"
  309. };
  310. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  311. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  312. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  313. };
  314. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  315. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  316. };
  317. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  318. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  319. };
  320. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  321. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  322. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  323. lpass_cdc_wsa_macro_comp_mode_text);
  324. /* RX INT0 */
  325. static const struct soc_enum rx0_prim_inp0_chain_enum =
  326. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  327. 0, 12, rx_text);
  328. static const struct soc_enum rx0_prim_inp1_chain_enum =
  329. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  330. 3, 12, rx_text);
  331. static const struct soc_enum rx0_prim_inp2_chain_enum =
  332. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  333. 3, 12, rx_text);
  334. static const struct soc_enum rx0_mix_chain_enum =
  335. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  336. 0, 10, rx_mix_text);
  337. static const struct soc_enum rx0_sidetone_mix_enum =
  338. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  339. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  340. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  341. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  342. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  343. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  344. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  345. static const struct snd_kcontrol_new rx0_mix_mux =
  346. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
  347. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  348. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  349. /* RX INT1 */
  350. static const struct soc_enum rx1_prim_inp0_chain_enum =
  351. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  352. 0, 12, rx_text);
  353. static const struct soc_enum rx1_prim_inp1_chain_enum =
  354. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  355. 3, 12, rx_text);
  356. static const struct soc_enum rx1_prim_inp2_chain_enum =
  357. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  358. 3, 12, rx_text);
  359. static const struct soc_enum rx1_mix_chain_enum =
  360. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  361. 0, 10, rx_mix_text);
  362. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  363. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  364. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  365. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  366. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  367. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  368. static const struct snd_kcontrol_new rx1_mix_mux =
  369. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
  370. static const struct soc_enum rx_mix_ec0_enum =
  371. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  372. 0, 3, rx_mix_ec_text);
  373. static const struct soc_enum rx_mix_ec1_enum =
  374. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  375. 3, 3, rx_mix_ec_text);
  376. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  377. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  378. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  379. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  380. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  381. .hw_params = lpass_cdc_wsa_macro_hw_params,
  382. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  383. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  384. };
  385. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  386. {
  387. .name = "wsa_macro_rx1",
  388. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  389. .playback = {
  390. .stream_name = "WSA_AIF1 Playback",
  391. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  392. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  393. .rate_max = 384000,
  394. .rate_min = 8000,
  395. .channels_min = 1,
  396. .channels_max = 2,
  397. },
  398. .ops = &lpass_cdc_wsa_macro_dai_ops,
  399. },
  400. {
  401. .name = "wsa_macro_rx_mix",
  402. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  403. .playback = {
  404. .stream_name = "WSA_AIF_MIX1 Playback",
  405. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  406. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  407. .rate_max = 192000,
  408. .rate_min = 48000,
  409. .channels_min = 1,
  410. .channels_max = 2,
  411. },
  412. .ops = &lpass_cdc_wsa_macro_dai_ops,
  413. },
  414. {
  415. .name = "wsa_macro_vifeedback",
  416. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  417. .capture = {
  418. .stream_name = "WSA_AIF_VI Capture",
  419. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  420. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  421. .rate_max = 48000,
  422. .rate_min = 8000,
  423. .channels_min = 1,
  424. .channels_max = 4,
  425. },
  426. .ops = &lpass_cdc_wsa_macro_dai_ops,
  427. },
  428. {
  429. .name = "wsa_macro_echo",
  430. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  431. .capture = {
  432. .stream_name = "WSA_AIF_ECHO Capture",
  433. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  434. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  435. .rate_max = 48000,
  436. .rate_min = 8000,
  437. .channels_min = 1,
  438. .channels_max = 2,
  439. },
  440. .ops = &lpass_cdc_wsa_macro_dai_ops,
  441. },
  442. {
  443. .name = "wsa_macro_cpsfeedback",
  444. .id = LPASS_CDC_WSA_MACRO_AIF_CPS,
  445. .capture = {
  446. .stream_name = "WSA_AIF_CPS Capture",
  447. .rates = LPASS_CDC_WSA_MACRO_CPS_RATES,
  448. .formats = LPASS_CDC_WSA_MACRO_CPS_FORMATS,
  449. .rate_max = 48000,
  450. .rate_min = 48000,
  451. .channels_min = 1,
  452. .channels_max = 2,
  453. },
  454. .ops = &lpass_cdc_wsa_macro_dai_ops,
  455. },
  456. };
  457. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  458. struct device **wsa_dev,
  459. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  460. const char *func_name)
  461. {
  462. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  463. WSA_MACRO);
  464. if (!(*wsa_dev)) {
  465. dev_err_ratelimited(component->dev,
  466. "%s: null device for macro!\n", func_name);
  467. return false;
  468. }
  469. *wsa_priv = dev_get_drvdata((*wsa_dev));
  470. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  471. dev_err_ratelimited(component->dev,
  472. "%s: priv is null for macro!\n", func_name);
  473. return false;
  474. }
  475. return true;
  476. }
  477. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  478. u32 usecase, u32 size, void *data)
  479. {
  480. struct device *wsa_dev = NULL;
  481. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  482. struct swrm_port_config port_cfg;
  483. int ret = 0;
  484. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  485. return -EINVAL;
  486. memset(&port_cfg, 0, sizeof(port_cfg));
  487. port_cfg.uc = usecase;
  488. port_cfg.size = size;
  489. port_cfg.params = data;
  490. if (wsa_priv->swr_ctrl_data)
  491. ret = swrm_wcd_notify(
  492. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  493. SWR_SET_PORT_MAP, &port_cfg);
  494. return ret;
  495. }
  496. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  497. u8 int_prim_fs_rate_reg_val,
  498. u32 sample_rate)
  499. {
  500. u8 int_1_mix1_inp;
  501. u32 j, port;
  502. u16 int_mux_cfg0, int_mux_cfg1;
  503. u16 int_fs_reg;
  504. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  505. u8 inp0_sel, inp1_sel, inp2_sel;
  506. struct snd_soc_component *component = dai->component;
  507. struct device *wsa_dev = NULL;
  508. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  509. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  510. return -EINVAL;
  511. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  512. LPASS_CDC_WSA_MACRO_RX_MAX) {
  513. int_1_mix1_inp = port;
  514. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  515. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  516. dev_err_ratelimited(wsa_dev,
  517. "%s: Invalid RX port, Dai ID is %d\n",
  518. __func__, dai->id);
  519. return -EINVAL;
  520. }
  521. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  522. /*
  523. * Loop through all interpolator MUX inputs and find out
  524. * to which interpolator input, the cdc_dma rx port
  525. * is connected
  526. */
  527. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  528. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  529. int_mux_cfg0_val = snd_soc_component_read(component,
  530. int_mux_cfg0);
  531. int_mux_cfg1_val = snd_soc_component_read(component,
  532. int_mux_cfg1);
  533. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  534. inp1_sel = (int_mux_cfg0_val >>
  535. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  536. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  537. inp2_sel = (int_mux_cfg1_val >>
  538. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  539. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  540. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  541. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  542. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  543. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  544. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  545. dev_dbg(wsa_dev,
  546. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  547. __func__, dai->id, j);
  548. dev_dbg(wsa_dev,
  549. "%s: set INT%u_1 sample rate to %u\n",
  550. __func__, j, sample_rate);
  551. /* sample_rate is in Hz */
  552. snd_soc_component_update_bits(component,
  553. int_fs_reg,
  554. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  555. int_prim_fs_rate_reg_val);
  556. }
  557. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  558. }
  559. }
  560. return 0;
  561. }
  562. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  563. u8 int_mix_fs_rate_reg_val,
  564. u32 sample_rate)
  565. {
  566. u8 int_2_inp;
  567. u32 j, port;
  568. u16 int_mux_cfg1, int_fs_reg;
  569. u8 int_mux_cfg1_val;
  570. struct snd_soc_component *component = dai->component;
  571. struct device *wsa_dev = NULL;
  572. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  573. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  574. return -EINVAL;
  575. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  576. LPASS_CDC_WSA_MACRO_RX_MAX) {
  577. int_2_inp = port;
  578. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  579. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  580. dev_err_ratelimited(wsa_dev,
  581. "%s: Invalid RX port, Dai ID is %d\n",
  582. __func__, dai->id);
  583. return -EINVAL;
  584. }
  585. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  586. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  587. int_mux_cfg1_val = snd_soc_component_read(component,
  588. int_mux_cfg1) &
  589. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  590. if (int_mux_cfg1_val == int_2_inp +
  591. INTn_2_INP_SEL_RX0) {
  592. int_fs_reg =
  593. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  594. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  595. dev_dbg(wsa_dev,
  596. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  597. __func__, dai->id, j);
  598. dev_dbg(wsa_dev,
  599. "%s: set INT%u_2 sample rate to %u\n",
  600. __func__, j, sample_rate);
  601. snd_soc_component_update_bits(component,
  602. int_fs_reg,
  603. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  604. int_mix_fs_rate_reg_val);
  605. }
  606. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  607. }
  608. }
  609. return 0;
  610. }
  611. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  612. u32 sample_rate)
  613. {
  614. int rate_val = 0;
  615. int i, ret;
  616. /* set mixing path rate */
  617. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  618. if (sample_rate ==
  619. int_mix_sample_rate_val[i].sample_rate) {
  620. rate_val =
  621. int_mix_sample_rate_val[i].rate_val;
  622. break;
  623. }
  624. }
  625. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  626. (rate_val < 0))
  627. goto prim_rate;
  628. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  629. (u8) rate_val, sample_rate);
  630. prim_rate:
  631. /* set primary path sample rate */
  632. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  633. if (sample_rate ==
  634. int_prim_sample_rate_val[i].sample_rate) {
  635. rate_val =
  636. int_prim_sample_rate_val[i].rate_val;
  637. break;
  638. }
  639. }
  640. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  641. (rate_val < 0))
  642. return -EINVAL;
  643. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  644. (u8) rate_val, sample_rate);
  645. return ret;
  646. }
  647. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  648. struct snd_pcm_hw_params *params,
  649. struct snd_soc_dai *dai)
  650. {
  651. struct snd_soc_component *component = dai->component;
  652. int ret;
  653. struct device *wsa_dev = NULL;
  654. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  655. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  656. return -EINVAL;
  657. wsa_priv = dev_get_drvdata(wsa_dev);
  658. if (!wsa_priv)
  659. return -EINVAL;
  660. dev_dbg(component->dev,
  661. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  662. dai->name, dai->id, params_rate(params),
  663. params_channels(params));
  664. switch (substream->stream) {
  665. case SNDRV_PCM_STREAM_PLAYBACK:
  666. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  667. if (ret) {
  668. dev_err_ratelimited(component->dev,
  669. "%s: cannot set sample rate: %u\n",
  670. __func__, params_rate(params));
  671. return ret;
  672. }
  673. switch (params_width(params)) {
  674. case 16:
  675. wsa_priv->bit_width[dai->id] = 16;
  676. break;
  677. case 24:
  678. wsa_priv->bit_width[dai->id] = 24;
  679. break;
  680. case 32:
  681. wsa_priv->bit_width[dai->id] = 32;
  682. break;
  683. default:
  684. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  685. __func__, params_width(params));
  686. return -EINVAL;
  687. }
  688. break;
  689. case SNDRV_PCM_STREAM_CAPTURE:
  690. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  691. wsa_priv->pcm_rate_vi = params_rate(params);
  692. switch (params_width(params)) {
  693. case 16:
  694. wsa_priv->bit_width[dai->id] = 16;
  695. break;
  696. case 24:
  697. wsa_priv->bit_width[dai->id] = 24;
  698. break;
  699. case 32:
  700. wsa_priv->bit_width[dai->id] = 32;
  701. break;
  702. default:
  703. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  704. __func__, params_width(params));
  705. return -EINVAL;
  706. }
  707. default:
  708. break;
  709. }
  710. return 0;
  711. }
  712. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  713. unsigned int *tx_num, unsigned int *tx_slot,
  714. unsigned int *rx_num, unsigned int *rx_slot)
  715. {
  716. struct snd_soc_component *component = dai->component;
  717. struct device *wsa_dev = NULL;
  718. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  719. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  720. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  721. return -EINVAL;
  722. wsa_priv = dev_get_drvdata(wsa_dev);
  723. if (!wsa_priv)
  724. return -EINVAL;
  725. switch (dai->id) {
  726. case LPASS_CDC_WSA_MACRO_AIF_VI:
  727. case LPASS_CDC_WSA_MACRO_AIF_CPS:
  728. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  729. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  730. break;
  731. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  732. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  733. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  734. LPASS_CDC_WSA_MACRO_RX_MAX) {
  735. mask |= (1 << temp);
  736. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  737. break;
  738. }
  739. if (mask & 0x0C)
  740. mask = mask >> 0x2;
  741. *rx_slot = mask;
  742. *rx_num = cnt;
  743. break;
  744. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  745. val = snd_soc_component_read(component,
  746. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  747. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  748. mask |= 0x2;
  749. cnt++;
  750. }
  751. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  752. mask |= 0x1;
  753. cnt++;
  754. }
  755. *tx_slot = mask;
  756. *tx_num = cnt;
  757. break;
  758. default:
  759. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF\n", __func__);
  760. break;
  761. }
  762. return 0;
  763. }
  764. static void lpass_cdc_wsa_unmute_interpolator(struct snd_soc_dai *dai)
  765. {
  766. struct snd_soc_component *component = dai->component;
  767. uint16_t j = 0, reg = 0, mix_reg = 0;
  768. switch (dai->id) {
  769. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  770. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  771. for (j = 0; j < NUM_INTERPOLATORS; ++j) {
  772. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  773. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  774. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  775. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  776. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  777. snd_soc_component_update_bits(component, mix_reg, 0x10, 0x00);
  778. }
  779. }
  780. }
  781. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  782. {
  783. struct snd_soc_component *component = dai->component;
  784. struct device *wsa_dev = NULL;
  785. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  786. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  787. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  788. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  789. bool adie_lb = false;
  790. if (mute)
  791. return 0;
  792. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  793. return -EINVAL;
  794. switch (dai->id) {
  795. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  796. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  797. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  798. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  799. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  800. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  801. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  802. dsm_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  803. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET) +
  804. LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET;
  805. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  806. int_mux_cfg1 = int_mux_cfg0 + 4;
  807. int_mux_cfg0_val = snd_soc_component_read(component,
  808. int_mux_cfg0);
  809. int_mux_cfg1_val = snd_soc_component_read(component,
  810. int_mux_cfg1);
  811. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  812. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  813. snd_soc_component_update_bits(component, reg,
  814. 0x20, 0x20);
  815. if (int_mux_cfg1_val & 0x07) {
  816. snd_soc_component_update_bits(component, reg,
  817. 0x20, 0x20);
  818. snd_soc_component_update_bits(component,
  819. mix_reg, 0x20, 0x20);
  820. }
  821. }
  822. }
  823. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  824. lpass_cdc_wsa_unmute_interpolator(dai);
  825. lpass_cdc_wsa_macro_enable_vi_decimator(component);
  826. break;
  827. default:
  828. break;
  829. }
  830. return 0;
  831. }
  832. static int lpass_cdc_wsa_macro_mclk_enable(
  833. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  834. bool mclk_enable, bool dapm)
  835. {
  836. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  837. int ret = 0;
  838. if (regmap == NULL) {
  839. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  840. return -EINVAL;
  841. }
  842. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  843. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  844. mutex_lock(&wsa_priv->mclk_lock);
  845. if (mclk_enable) {
  846. if (wsa_priv->wsa_mclk_users == 0) {
  847. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  848. wsa_priv->default_clk_id,
  849. wsa_priv->default_clk_id,
  850. true);
  851. if (ret < 0) {
  852. dev_err_ratelimited(wsa_priv->dev,
  853. "%s: wsa request clock enable failed\n",
  854. __func__);
  855. goto exit;
  856. }
  857. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  858. true);
  859. regcache_mark_dirty(regmap);
  860. regcache_sync_region(regmap,
  861. WSA_START_OFFSET,
  862. WSA_MAX_OFFSET);
  863. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  864. regmap_update_bits(regmap,
  865. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  866. regmap_update_bits(regmap,
  867. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  868. 0x01, 0x01);
  869. regmap_update_bits(regmap,
  870. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  871. 0x01, 0x01);
  872. }
  873. wsa_priv->wsa_mclk_users++;
  874. } else {
  875. if (wsa_priv->wsa_mclk_users <= 0) {
  876. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  877. __func__);
  878. wsa_priv->wsa_mclk_users = 0;
  879. goto exit;
  880. }
  881. wsa_priv->wsa_mclk_users--;
  882. if (wsa_priv->wsa_mclk_users == 0) {
  883. regmap_update_bits(regmap,
  884. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  885. 0x01, 0x00);
  886. regmap_update_bits(regmap,
  887. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  888. 0x01, 0x00);
  889. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  890. false);
  891. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  892. wsa_priv->default_clk_id,
  893. wsa_priv->default_clk_id,
  894. false);
  895. }
  896. }
  897. exit:
  898. mutex_unlock(&wsa_priv->mclk_lock);
  899. return ret;
  900. }
  901. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  902. struct snd_kcontrol *kcontrol, int event)
  903. {
  904. struct snd_soc_component *component =
  905. snd_soc_dapm_to_component(w->dapm);
  906. int ret = 0;
  907. struct device *wsa_dev = NULL;
  908. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  909. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  910. return -EINVAL;
  911. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  912. switch (event) {
  913. case SND_SOC_DAPM_PRE_PMU:
  914. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  915. if (ret)
  916. wsa_priv->dapm_mclk_enable = false;
  917. else
  918. wsa_priv->dapm_mclk_enable = true;
  919. break;
  920. case SND_SOC_DAPM_POST_PMD:
  921. if (wsa_priv->dapm_mclk_enable) {
  922. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  923. wsa_priv->dapm_mclk_enable = false;
  924. }
  925. break;
  926. default:
  927. dev_err_ratelimited(wsa_priv->dev,
  928. "%s: invalid DAPM event %d\n", __func__, event);
  929. ret = -EINVAL;
  930. }
  931. return ret;
  932. }
  933. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  934. u16 event, u32 data)
  935. {
  936. struct device *wsa_dev = NULL;
  937. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  938. int ret = 0;
  939. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  940. return -EINVAL;
  941. switch (event) {
  942. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  943. trace_printk("%s, enter SSR down\n", __func__);
  944. if (wsa_priv->swr_ctrl_data) {
  945. swrm_wcd_notify(
  946. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  947. SWR_DEVICE_SSR_DOWN, NULL);
  948. }
  949. if ((!pm_runtime_enabled(wsa_dev) ||
  950. !pm_runtime_suspended(wsa_dev))) {
  951. ret = lpass_cdc_runtime_suspend(wsa_dev);
  952. if (!ret) {
  953. pm_runtime_disable(wsa_dev);
  954. pm_runtime_set_suspended(wsa_dev);
  955. pm_runtime_enable(wsa_dev);
  956. }
  957. }
  958. break;
  959. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  960. break;
  961. case LPASS_CDC_MACRO_EVT_SSR_UP:
  962. trace_printk("%s, enter SSR up\n", __func__);
  963. /* reset swr after ssr/pdr */
  964. wsa_priv->reset_swr = true;
  965. if (wsa_priv->swr_ctrl_data)
  966. swrm_wcd_notify(
  967. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  968. SWR_DEVICE_SSR_UP, NULL);
  969. break;
  970. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  971. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  972. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  973. break;
  974. }
  975. return 0;
  976. }
  977. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component)
  978. {
  979. struct device *wsa_dev = NULL;
  980. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  981. u8 val = 0x0;
  982. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  983. return -EINVAL;
  984. usleep_range(5000, 5500);
  985. dev_dbg(wsa_dev, "%s: wsa_priv->pcm_rate_vi %d\n", __func__, wsa_priv->pcm_rate_vi);
  986. switch (wsa_priv->pcm_rate_vi) {
  987. case 48000:
  988. val = 0x04;
  989. break;
  990. case 24000:
  991. val = 0x02;
  992. break;
  993. case 8000:
  994. default:
  995. val = 0x00;
  996. break;
  997. }
  998. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  999. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1000. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  1001. /* Enable V&I sensing */
  1002. snd_soc_component_update_bits(component,
  1003. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1004. 0x20, 0x20);
  1005. snd_soc_component_update_bits(component,
  1006. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1007. 0x20, 0x20);
  1008. snd_soc_component_update_bits(component,
  1009. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1010. 0x0F, val);
  1011. snd_soc_component_update_bits(component,
  1012. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1013. 0x0F, val);
  1014. snd_soc_component_update_bits(component,
  1015. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1016. 0x10, 0x10);
  1017. snd_soc_component_update_bits(component,
  1018. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1019. 0x10, 0x10);
  1020. snd_soc_component_update_bits(component,
  1021. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1022. 0x20, 0x00);
  1023. snd_soc_component_update_bits(component,
  1024. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1025. 0x20, 0x00);
  1026. }
  1027. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1028. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1029. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  1030. /* Enable V&I sensing */
  1031. snd_soc_component_update_bits(component,
  1032. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1033. 0x20, 0x20);
  1034. snd_soc_component_update_bits(component,
  1035. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1036. 0x20, 0x20);
  1037. snd_soc_component_update_bits(component,
  1038. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1039. 0x0F, val);
  1040. snd_soc_component_update_bits(component,
  1041. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1042. 0x0F, val);
  1043. snd_soc_component_update_bits(component,
  1044. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1045. 0x10, 0x10);
  1046. snd_soc_component_update_bits(component,
  1047. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1048. 0x10, 0x10);
  1049. snd_soc_component_update_bits(component,
  1050. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1051. 0x20, 0x00);
  1052. snd_soc_component_update_bits(component,
  1053. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1054. 0x20, 0x00);
  1055. }
  1056. return 0;
  1057. }
  1058. static int lpass_cdc_wsa_macro_disable_vi_feedback(struct snd_soc_dapm_widget *w,
  1059. struct snd_kcontrol *kcontrol,
  1060. int event)
  1061. {
  1062. struct snd_soc_component *component =
  1063. snd_soc_dapm_to_component(w->dapm);
  1064. struct device *wsa_dev = NULL;
  1065. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1066. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1067. return -EINVAL;
  1068. switch (event) {
  1069. case SND_SOC_DAPM_POST_PMD:
  1070. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1071. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1072. /* Disable V&I sensing */
  1073. snd_soc_component_update_bits(component,
  1074. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1075. 0x20, 0x20);
  1076. snd_soc_component_update_bits(component,
  1077. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1078. 0x20, 0x20);
  1079. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1080. snd_soc_component_update_bits(component,
  1081. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1082. 0x10, 0x00);
  1083. snd_soc_component_update_bits(component,
  1084. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1085. 0x10, 0x00);
  1086. }
  1087. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1088. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1089. /* Disable V&I sensing */
  1090. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1091. snd_soc_component_update_bits(component,
  1092. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1093. 0x20, 0x20);
  1094. snd_soc_component_update_bits(component,
  1095. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1096. 0x20, 0x20);
  1097. snd_soc_component_update_bits(component,
  1098. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1099. 0x10, 0x00);
  1100. snd_soc_component_update_bits(component,
  1101. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1102. 0x10, 0x00);
  1103. }
  1104. break;
  1105. }
  1106. return 0;
  1107. }
  1108. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1109. u16 reg, int event)
  1110. {
  1111. u16 hd2_scale_reg;
  1112. u16 hd2_enable_reg = 0;
  1113. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1114. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1115. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1116. }
  1117. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1118. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1119. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1120. }
  1121. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1122. snd_soc_component_update_bits(component, hd2_scale_reg,
  1123. 0x3C, 0x10);
  1124. snd_soc_component_update_bits(component, hd2_scale_reg,
  1125. 0x03, 0x01);
  1126. snd_soc_component_update_bits(component, hd2_enable_reg,
  1127. 0x04, 0x04);
  1128. }
  1129. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1130. snd_soc_component_update_bits(component, hd2_enable_reg,
  1131. 0x04, 0x00);
  1132. snd_soc_component_update_bits(component, hd2_scale_reg,
  1133. 0x03, 0x00);
  1134. snd_soc_component_update_bits(component, hd2_scale_reg,
  1135. 0x3C, 0x00);
  1136. }
  1137. }
  1138. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1139. struct snd_kcontrol *kcontrol, int event)
  1140. {
  1141. struct snd_soc_component *component =
  1142. snd_soc_dapm_to_component(w->dapm);
  1143. int ch_cnt;
  1144. struct device *wsa_dev = NULL;
  1145. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1146. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1147. return -EINVAL;
  1148. switch (event) {
  1149. case SND_SOC_DAPM_PRE_PMU:
  1150. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1151. !wsa_priv->rx_0_count)
  1152. wsa_priv->rx_0_count++;
  1153. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1154. !wsa_priv->rx_1_count)
  1155. wsa_priv->rx_1_count++;
  1156. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1157. if (wsa_priv->swr_ctrl_data) {
  1158. swrm_wcd_notify(
  1159. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1160. SWR_DEVICE_UP, NULL);
  1161. }
  1162. break;
  1163. case SND_SOC_DAPM_POST_PMD:
  1164. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1165. wsa_priv->rx_0_count)
  1166. wsa_priv->rx_0_count--;
  1167. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1168. wsa_priv->rx_1_count)
  1169. wsa_priv->rx_1_count--;
  1170. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1171. break;
  1172. }
  1173. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1174. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1175. return 0;
  1176. }
  1177. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1178. struct snd_kcontrol *kcontrol, int event)
  1179. {
  1180. struct snd_soc_component *component =
  1181. snd_soc_dapm_to_component(w->dapm);
  1182. u16 gain_reg;
  1183. int offset_val = 0;
  1184. int val = 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. switch (event) {
  1196. case SND_SOC_DAPM_PRE_PMU:
  1197. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1198. val = snd_soc_component_read(component, gain_reg);
  1199. val += offset_val;
  1200. snd_soc_component_write(component, gain_reg, val);
  1201. break;
  1202. case SND_SOC_DAPM_POST_PMD:
  1203. snd_soc_component_update_bits(component,
  1204. w->reg, 0x20, 0x00);
  1205. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1206. break;
  1207. }
  1208. return 0;
  1209. }
  1210. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1211. int comp, int event)
  1212. {
  1213. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1214. struct device *wsa_dev = NULL;
  1215. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1216. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1217. u16 mode = 0;
  1218. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1219. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1220. return -EINVAL;
  1221. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1222. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1223. if (!wsa_priv->comp_enabled[comp])
  1224. return 0;
  1225. mode = wsa_priv->comp_mode[comp];
  1226. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1227. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1228. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1229. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1230. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1231. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1232. comp_settings = &comp_setting_table[mode];
  1233. /* If System has battery configuration */
  1234. if (wsa_priv->wsa_bat_cfg[comp]) {
  1235. sys_gain = wsa_priv->wsa_sys_gain[comp * 2 + wsa_priv->wsa_spkrrecv];
  1236. bat_cfg = wsa_priv->wsa_bat_cfg[comp];
  1237. /* Convert enum to value and
  1238. * multiply all values by 10 to avoid float
  1239. */
  1240. sys_gain_int = -15 * sys_gain + 210;
  1241. switch (bat_cfg) {
  1242. case CONFIG_1S:
  1243. case EXT_1S:
  1244. if (sys_gain > G_13P5_DB) {
  1245. upper_gain = sys_gain_int + 60;
  1246. lower_gain = 0;
  1247. } else {
  1248. upper_gain = 210;
  1249. lower_gain = 0;
  1250. }
  1251. break;
  1252. case CONFIG_3S:
  1253. case EXT_3S:
  1254. upper_gain = sys_gain_int;
  1255. lower_gain = 75;
  1256. case EXT_ABOVE_3S:
  1257. upper_gain = sys_gain_int;
  1258. lower_gain = 120;
  1259. break;
  1260. default:
  1261. upper_gain = sys_gain_int;
  1262. lower_gain = 0;
  1263. break;
  1264. }
  1265. /* Truncate after calculation */
  1266. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1267. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1268. }
  1269. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1270. lpass_cdc_update_compander_setting(component,
  1271. comp_ctl8_reg,
  1272. comp_settings);
  1273. /* Enable Compander Clock */
  1274. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1275. 0x01, 0x01);
  1276. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1277. 0x02, 0x02);
  1278. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1279. 0x02, 0x00);
  1280. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1281. 0x02, 0x02);
  1282. }
  1283. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1284. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1285. 0x04, 0x04);
  1286. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1287. 0x02, 0x00);
  1288. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1289. 0x02, 0x02);
  1290. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1291. 0x02, 0x00);
  1292. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1293. 0x01, 0x00);
  1294. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1295. 0x04, 0x00);
  1296. }
  1297. return 0;
  1298. }
  1299. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1300. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1301. int path,
  1302. bool enable)
  1303. {
  1304. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1305. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1306. u8 softclip_mux_mask = (1 << path);
  1307. u8 softclip_mux_value = (1 << path);
  1308. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1309. __func__, path, enable);
  1310. if (enable) {
  1311. if (wsa_priv->softclip_clk_users[path] == 0) {
  1312. snd_soc_component_update_bits(component,
  1313. softclip_clk_reg, 0x01, 0x01);
  1314. snd_soc_component_update_bits(component,
  1315. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1316. softclip_mux_mask, softclip_mux_value);
  1317. }
  1318. wsa_priv->softclip_clk_users[path]++;
  1319. } else {
  1320. wsa_priv->softclip_clk_users[path]--;
  1321. if (wsa_priv->softclip_clk_users[path] == 0) {
  1322. snd_soc_component_update_bits(component,
  1323. softclip_clk_reg, 0x01, 0x00);
  1324. snd_soc_component_update_bits(component,
  1325. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1326. softclip_mux_mask, 0x00);
  1327. }
  1328. }
  1329. }
  1330. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1331. int path, int event)
  1332. {
  1333. u16 softclip_ctrl_reg = 0;
  1334. struct device *wsa_dev = NULL;
  1335. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1336. int softclip_path = 0;
  1337. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1338. return -EINVAL;
  1339. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1340. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1341. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1342. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1343. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1344. __func__, event, softclip_path,
  1345. wsa_priv->is_softclip_on[softclip_path]);
  1346. if (!wsa_priv->is_softclip_on[softclip_path])
  1347. return 0;
  1348. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1349. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1350. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1351. /* Enable Softclip clock and mux */
  1352. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1353. softclip_path, true);
  1354. /* Enable Softclip control */
  1355. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1356. 0x01, 0x01);
  1357. }
  1358. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1359. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1360. 0x01, 0x00);
  1361. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1362. softclip_path, false);
  1363. }
  1364. return 0;
  1365. }
  1366. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1367. int path, int event)
  1368. {
  1369. struct device *wsa_dev = NULL;
  1370. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1371. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1372. int softclip_path = 0;
  1373. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1374. return -EINVAL;
  1375. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1376. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1377. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1378. reg3 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1379. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1380. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1381. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1382. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1383. reg3 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1384. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1385. }
  1386. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] >= EXT_1S ||
  1387. wsa_priv->wsa_sys_gain[path * 2] > G_12_DB ||
  1388. wsa_priv->wsa_spkrrecv || !reg1 || !reg2 || !reg3)
  1389. return 0;
  1390. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1391. snd_soc_component_update_bits(component,
  1392. reg1, 0x08, 0x08);
  1393. snd_soc_component_update_bits(component,
  1394. reg2, 0x40, 0x40);
  1395. snd_soc_component_update_bits(component,
  1396. reg3, 0x80, 0x80);
  1397. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1398. softclip_path, true);
  1399. snd_soc_component_update_bits(component,
  1400. LPASS_CDC_WSA_PBR_PATH_CTL,
  1401. 0x01, 0x01);
  1402. }
  1403. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1404. snd_soc_component_update_bits(component,
  1405. LPASS_CDC_WSA_PBR_PATH_CTL,
  1406. 0x01, 0x00);
  1407. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1408. softclip_path, false);
  1409. snd_soc_component_update_bits(component,
  1410. reg1, 0x08, 0x00);
  1411. snd_soc_component_update_bits(component,
  1412. reg2, 0x40, 0x00);
  1413. snd_soc_component_update_bits(component,
  1414. reg3, 0x80, 0x00);
  1415. }
  1416. return 0;
  1417. }
  1418. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1419. int interp_idx)
  1420. {
  1421. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1422. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1423. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1424. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1425. int_mux_cfg1 = int_mux_cfg0 + 4;
  1426. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1427. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1428. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1429. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1430. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1431. return true;
  1432. int_n_inp1 = int_mux_cfg0_val >> 4;
  1433. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1434. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1435. return true;
  1436. int_n_inp2 = int_mux_cfg1_val >> 4;
  1437. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1438. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1439. return true;
  1440. return false;
  1441. }
  1442. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1443. struct snd_kcontrol *kcontrol,
  1444. int event)
  1445. {
  1446. struct snd_soc_component *component =
  1447. snd_soc_dapm_to_component(w->dapm);
  1448. u16 reg = 0;
  1449. struct device *wsa_dev = NULL;
  1450. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1451. bool adie_lb = false;
  1452. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1453. return -EINVAL;
  1454. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1455. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1456. switch (event) {
  1457. case SND_SOC_DAPM_PRE_PMU:
  1458. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1459. adie_lb = true;
  1460. snd_soc_component_update_bits(component,
  1461. reg, 0x20, 0x20);
  1462. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1463. }
  1464. break;
  1465. default:
  1466. break;
  1467. }
  1468. return 0;
  1469. }
  1470. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1471. {
  1472. u16 prim_int_reg = 0;
  1473. switch (reg) {
  1474. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1475. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1476. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1477. *ind = 0;
  1478. break;
  1479. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1480. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1481. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1482. *ind = 1;
  1483. break;
  1484. }
  1485. return prim_int_reg;
  1486. }
  1487. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1488. struct snd_soc_component *component,
  1489. u16 reg, int event)
  1490. {
  1491. u16 prim_int_reg;
  1492. u16 ind = 0;
  1493. struct device *wsa_dev = NULL;
  1494. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1495. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1496. return -EINVAL;
  1497. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1498. switch (event) {
  1499. case SND_SOC_DAPM_PRE_PMU:
  1500. wsa_priv->prim_int_users[ind]++;
  1501. if (wsa_priv->prim_int_users[ind] == 1) {
  1502. snd_soc_component_update_bits(component,
  1503. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1504. 0x03, 0x03);
  1505. snd_soc_component_update_bits(component, prim_int_reg,
  1506. 0x10, 0x10);
  1507. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1508. snd_soc_component_update_bits(component,
  1509. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1510. 0x1, 0x1);
  1511. }
  1512. if ((reg != prim_int_reg) &&
  1513. ((snd_soc_component_read(
  1514. component, prim_int_reg)) & 0x10))
  1515. snd_soc_component_update_bits(component, reg,
  1516. 0x10, 0x10);
  1517. break;
  1518. case SND_SOC_DAPM_POST_PMD:
  1519. wsa_priv->prim_int_users[ind]--;
  1520. if (wsa_priv->prim_int_users[ind] == 0) {
  1521. snd_soc_component_update_bits(component, prim_int_reg,
  1522. 1 << 0x5, 0 << 0x5);
  1523. snd_soc_component_update_bits(component,
  1524. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1525. 0x1, 0x0);
  1526. snd_soc_component_update_bits(component, prim_int_reg,
  1527. 0x40, 0x40);
  1528. snd_soc_component_update_bits(component, prim_int_reg,
  1529. 0x40, 0x00);
  1530. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1531. }
  1532. break;
  1533. }
  1534. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1535. __func__, ind, wsa_priv->prim_int_users[ind]);
  1536. return 0;
  1537. }
  1538. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1539. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1540. int interp, int event)
  1541. {
  1542. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1543. u16 mode = 0;
  1544. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1545. wsa_priv->idle_detect_en);
  1546. if (!wsa_priv->idle_detect_en)
  1547. return;
  1548. if (interp == LPASS_CDC_WSA_MACRO_COMP1) {
  1549. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1550. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1551. mask = 0x01;
  1552. val = 0x01;
  1553. }
  1554. if (interp == LPASS_CDC_WSA_MACRO_COMP2) {
  1555. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1556. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1557. mask = 0x02;
  1558. val = 0x02;
  1559. }
  1560. mode = wsa_priv->comp_mode[interp];
  1561. if ((wsa_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1562. wsa_priv->noise_gate_mode == IDLE_DETECT || !wsa_priv->pbr_enable ||
  1563. wsa_priv->wsa_spkrrecv) {
  1564. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1565. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1566. } else {
  1567. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1568. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1569. }
  1570. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1571. snd_soc_component_update_bits(component, reg, mask, val);
  1572. dev_dbg(component->dev, "%s: Idle detect clks ON\n", __func__);
  1573. }
  1574. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1575. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1576. snd_soc_component_write(component,
  1577. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1578. dev_dbg(component->dev, "%s: Idle detect clks OFF\n", __func__);
  1579. }
  1580. }
  1581. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1582. struct snd_kcontrol *kcontrol,
  1583. int event)
  1584. {
  1585. struct snd_soc_component *component =
  1586. snd_soc_dapm_to_component(w->dapm);
  1587. struct device *wsa_dev = NULL;
  1588. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1589. u8 gain = 0;
  1590. u16 reg = 0;
  1591. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1592. return -EINVAL;
  1593. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1594. return -EINVAL;
  1595. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1596. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1597. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1598. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1599. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1600. } else {
  1601. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1602. __func__);
  1603. return -EINVAL;
  1604. }
  1605. switch (event) {
  1606. case SND_SOC_DAPM_PRE_PMU:
  1607. /* Reset if needed */
  1608. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1609. break;
  1610. case SND_SOC_DAPM_POST_PMU:
  1611. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1612. gain = (u8)(wsa_priv->rx0_origin_gain -
  1613. wsa_priv->thermal_cur_state);
  1614. if (snd_soc_component_read(wsa_priv->component,
  1615. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1616. snd_soc_component_update_bits(wsa_priv->component,
  1617. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1618. dev_dbg(wsa_priv->dev,
  1619. "%s: RX0 current thermal state: %d, "
  1620. "adjusted gain: %#x\n",
  1621. __func__, wsa_priv->thermal_cur_state, gain);
  1622. }
  1623. }
  1624. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1625. gain = (u8)(wsa_priv->rx1_origin_gain -
  1626. wsa_priv->thermal_cur_state);
  1627. if (snd_soc_component_read(wsa_priv->component,
  1628. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1629. snd_soc_component_update_bits(wsa_priv->component,
  1630. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1631. dev_dbg(wsa_priv->dev,
  1632. "%s: RX1 current thermal state: %d, "
  1633. "adjusted gain: %#x\n",
  1634. __func__, wsa_priv->thermal_cur_state, gain);
  1635. }
  1636. }
  1637. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1638. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1639. w->shift, event);
  1640. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1641. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1642. if (wsa_priv->wsa_spkrrecv)
  1643. snd_soc_component_update_bits(component,
  1644. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1645. 0x08, 0x00);
  1646. break;
  1647. case SND_SOC_DAPM_POST_PMD:
  1648. snd_soc_component_update_bits(component,
  1649. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1650. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1651. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1652. w->shift, event);
  1653. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1654. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1655. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1656. break;
  1657. }
  1658. return 0;
  1659. }
  1660. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1661. struct snd_kcontrol *kcontrol,
  1662. int event)
  1663. {
  1664. struct snd_soc_component *component =
  1665. snd_soc_dapm_to_component(w->dapm);
  1666. u16 boost_path_ctl, boost_path_cfg1;
  1667. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1668. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1669. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1670. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1671. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1672. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1673. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1674. } else {
  1675. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1676. __func__, w->name);
  1677. return -EINVAL;
  1678. }
  1679. switch (event) {
  1680. case SND_SOC_DAPM_PRE_PMU:
  1681. snd_soc_component_update_bits(component, boost_path_cfg1,
  1682. 0x01, 0x01);
  1683. snd_soc_component_update_bits(component, boost_path_ctl,
  1684. 0x10, 0x10);
  1685. break;
  1686. case SND_SOC_DAPM_POST_PMU:
  1687. break;
  1688. case SND_SOC_DAPM_POST_PMD:
  1689. snd_soc_component_update_bits(component, boost_path_ctl,
  1690. 0x10, 0x00);
  1691. snd_soc_component_update_bits(component, boost_path_cfg1,
  1692. 0x01, 0x00);
  1693. break;
  1694. }
  1695. return 0;
  1696. }
  1697. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1698. struct snd_kcontrol *kcontrol,
  1699. int event)
  1700. {
  1701. struct snd_soc_component *component =
  1702. snd_soc_dapm_to_component(w->dapm);
  1703. struct device *wsa_dev = NULL;
  1704. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1705. u16 vbat_path_cfg = 0;
  1706. int softclip_path = 0;
  1707. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1708. return -EINVAL;
  1709. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1710. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1711. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1712. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1713. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1714. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1715. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1716. }
  1717. switch (event) {
  1718. case SND_SOC_DAPM_PRE_PMU:
  1719. /* Enable clock for VBAT block */
  1720. snd_soc_component_update_bits(component,
  1721. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1722. /* Enable VBAT block */
  1723. snd_soc_component_update_bits(component,
  1724. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1725. /* Update interpolator with 384K path */
  1726. snd_soc_component_update_bits(component, vbat_path_cfg,
  1727. 0x80, 0x80);
  1728. /* Use attenuation mode */
  1729. snd_soc_component_update_bits(component,
  1730. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1731. /*
  1732. * BCL block needs softclip clock and mux config to be enabled
  1733. */
  1734. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1735. softclip_path, true);
  1736. /* Enable VBAT at channel level */
  1737. snd_soc_component_update_bits(component, vbat_path_cfg,
  1738. 0x02, 0x02);
  1739. /* Set the ATTK1 gain */
  1740. snd_soc_component_update_bits(component,
  1741. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1742. 0xFF, 0xFF);
  1743. snd_soc_component_update_bits(component,
  1744. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1745. 0xFF, 0x03);
  1746. snd_soc_component_update_bits(component,
  1747. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1748. 0xFF, 0x00);
  1749. /* Set the ATTK2 gain */
  1750. snd_soc_component_update_bits(component,
  1751. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1752. 0xFF, 0xFF);
  1753. snd_soc_component_update_bits(component,
  1754. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1755. 0xFF, 0x03);
  1756. snd_soc_component_update_bits(component,
  1757. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1758. 0xFF, 0x00);
  1759. /* Set the ATTK3 gain */
  1760. snd_soc_component_update_bits(component,
  1761. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1762. 0xFF, 0xFF);
  1763. snd_soc_component_update_bits(component,
  1764. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1765. 0xFF, 0x03);
  1766. snd_soc_component_update_bits(component,
  1767. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1768. 0xFF, 0x00);
  1769. /* Enable CB decode block clock */
  1770. snd_soc_component_update_bits(component,
  1771. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1772. /* Enable BCL path */
  1773. snd_soc_component_update_bits(component,
  1774. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1775. /* Request for BCL data */
  1776. snd_soc_component_update_bits(component,
  1777. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1778. break;
  1779. case SND_SOC_DAPM_POST_PMD:
  1780. snd_soc_component_update_bits(component,
  1781. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1782. snd_soc_component_update_bits(component,
  1783. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1784. snd_soc_component_update_bits(component,
  1785. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1786. snd_soc_component_update_bits(component, vbat_path_cfg,
  1787. 0x80, 0x00);
  1788. snd_soc_component_update_bits(component,
  1789. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1790. 0x02, 0x02);
  1791. snd_soc_component_update_bits(component, vbat_path_cfg,
  1792. 0x02, 0x00);
  1793. snd_soc_component_update_bits(component,
  1794. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1795. 0xFF, 0x00);
  1796. snd_soc_component_update_bits(component,
  1797. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1798. 0xFF, 0x00);
  1799. snd_soc_component_update_bits(component,
  1800. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1801. 0xFF, 0x00);
  1802. snd_soc_component_update_bits(component,
  1803. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1804. 0xFF, 0x00);
  1805. snd_soc_component_update_bits(component,
  1806. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1807. 0xFF, 0x00);
  1808. snd_soc_component_update_bits(component,
  1809. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1810. 0xFF, 0x00);
  1811. snd_soc_component_update_bits(component,
  1812. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1813. 0xFF, 0x00);
  1814. snd_soc_component_update_bits(component,
  1815. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1816. 0xFF, 0x00);
  1817. snd_soc_component_update_bits(component,
  1818. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1819. 0xFF, 0x00);
  1820. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1821. softclip_path, false);
  1822. snd_soc_component_update_bits(component,
  1823. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1824. snd_soc_component_update_bits(component,
  1825. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1826. break;
  1827. default:
  1828. dev_err_ratelimited(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1829. break;
  1830. }
  1831. return 0;
  1832. }
  1833. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1834. struct snd_kcontrol *kcontrol,
  1835. int event)
  1836. {
  1837. struct snd_soc_component *component =
  1838. snd_soc_dapm_to_component(w->dapm);
  1839. struct device *wsa_dev = NULL;
  1840. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1841. u16 val, ec_tx = 0, ec_hq_reg;
  1842. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1843. return -EINVAL;
  1844. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1845. val = snd_soc_component_read(component,
  1846. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1847. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1848. ec_tx = (val & 0x07) - 1;
  1849. else
  1850. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1851. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1852. dev_err_ratelimited(wsa_dev, "%s: EC mix control not set correctly\n",
  1853. __func__);
  1854. return -EINVAL;
  1855. }
  1856. if (wsa_priv->ec_hq[ec_tx]) {
  1857. snd_soc_component_update_bits(component,
  1858. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1859. 0x1 << ec_tx, 0x1 << ec_tx);
  1860. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1861. 0x40 * ec_tx;
  1862. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1863. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1864. 0x40 * ec_tx;
  1865. /* default set to 48k */
  1866. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1867. }
  1868. return 0;
  1869. }
  1870. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1871. struct snd_ctl_elem_value *ucontrol)
  1872. {
  1873. struct snd_soc_component *component =
  1874. snd_soc_kcontrol_component(kcontrol);
  1875. int ec_tx = ((struct soc_multi_mixer_control *)
  1876. kcontrol->private_value)->shift;
  1877. struct device *wsa_dev = NULL;
  1878. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1879. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1880. return -EINVAL;
  1881. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1882. return 0;
  1883. }
  1884. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1885. struct snd_ctl_elem_value *ucontrol)
  1886. {
  1887. struct snd_soc_component *component =
  1888. snd_soc_kcontrol_component(kcontrol);
  1889. int ec_tx = ((struct soc_multi_mixer_control *)
  1890. kcontrol->private_value)->shift;
  1891. int value = ucontrol->value.integer.value[0];
  1892. struct device *wsa_dev = NULL;
  1893. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1894. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1895. return -EINVAL;
  1896. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1897. __func__, wsa_priv->ec_hq[ec_tx], value);
  1898. wsa_priv->ec_hq[ec_tx] = value;
  1899. return 0;
  1900. }
  1901. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1902. struct snd_ctl_elem_value *ucontrol)
  1903. {
  1904. struct snd_soc_component *component =
  1905. snd_soc_kcontrol_component(kcontrol);
  1906. struct device *wsa_dev = NULL;
  1907. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1908. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1909. kcontrol->private_value)->shift;
  1910. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1911. return -EINVAL;
  1912. ucontrol->value.integer.value[0] =
  1913. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1914. return 0;
  1915. }
  1916. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1917. struct snd_ctl_elem_value *ucontrol)
  1918. {
  1919. struct snd_soc_component *component =
  1920. snd_soc_kcontrol_component(kcontrol);
  1921. struct device *wsa_dev = NULL;
  1922. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1923. int value = ucontrol->value.integer.value[0];
  1924. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1925. kcontrol->private_value)->shift;
  1926. int ret = 0;
  1927. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1928. return -EINVAL;
  1929. pm_runtime_get_sync(wsa_priv->dev);
  1930. switch (wsa_rx_shift) {
  1931. case 0:
  1932. snd_soc_component_update_bits(component,
  1933. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1934. 0x10, value << 4);
  1935. break;
  1936. case 1:
  1937. snd_soc_component_update_bits(component,
  1938. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1939. 0x10, value << 4);
  1940. break;
  1941. case 2:
  1942. snd_soc_component_update_bits(component,
  1943. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1944. 0x10, value << 4);
  1945. break;
  1946. case 3:
  1947. snd_soc_component_update_bits(component,
  1948. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1949. 0x10, value << 4);
  1950. break;
  1951. default:
  1952. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1953. wsa_rx_shift);
  1954. ret = -EINVAL;
  1955. }
  1956. pm_runtime_mark_last_busy(wsa_priv->dev);
  1957. pm_runtime_put_autosuspend(wsa_priv->dev);
  1958. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  1959. __func__, wsa_rx_shift, value);
  1960. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  1961. return ret;
  1962. }
  1963. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1964. struct snd_ctl_elem_value *ucontrol)
  1965. {
  1966. struct snd_soc_component *component =
  1967. snd_soc_kcontrol_component(kcontrol);
  1968. struct device *wsa_dev = NULL;
  1969. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1970. struct soc_mixer_control *mc =
  1971. (struct soc_mixer_control *)kcontrol->private_value;
  1972. u8 gain = 0;
  1973. int ret = 0;
  1974. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1975. return -EINVAL;
  1976. if (!wsa_priv) {
  1977. pr_err_ratelimited("%s: priv is null for macro!\n",
  1978. __func__);
  1979. return -EINVAL;
  1980. }
  1981. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  1982. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  1983. wsa_priv->rx0_origin_gain =
  1984. (u8)snd_soc_component_read(wsa_priv->component,
  1985. mc->reg);
  1986. gain = (u8)(wsa_priv->rx0_origin_gain -
  1987. wsa_priv->thermal_cur_state);
  1988. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  1989. wsa_priv->rx1_origin_gain =
  1990. (u8)snd_soc_component_read(wsa_priv->component,
  1991. mc->reg);
  1992. gain = (u8)(wsa_priv->rx1_origin_gain -
  1993. wsa_priv->thermal_cur_state);
  1994. } else {
  1995. dev_err_ratelimited(wsa_priv->dev,
  1996. "%s: Incorrect RX Path selected\n", __func__);
  1997. return -EINVAL;
  1998. }
  1999. /* only adjust gain if thermal state is positive */
  2000. if (wsa_priv->dapm_mclk_enable &&
  2001. wsa_priv->thermal_cur_state > 0) {
  2002. snd_soc_component_update_bits(wsa_priv->component,
  2003. mc->reg, 0xFF, gain);
  2004. dev_dbg(wsa_priv->dev,
  2005. "%s: Current thermal state: %d, adjusted gain: %x\n",
  2006. __func__, wsa_priv->thermal_cur_state, gain);
  2007. }
  2008. return ret;
  2009. }
  2010. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  2011. struct snd_ctl_elem_value *ucontrol)
  2012. {
  2013. struct snd_soc_component *component =
  2014. snd_soc_kcontrol_component(kcontrol);
  2015. int comp = ((struct soc_multi_mixer_control *)
  2016. kcontrol->private_value)->shift;
  2017. struct device *wsa_dev = NULL;
  2018. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2019. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2020. return -EINVAL;
  2021. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  2022. return 0;
  2023. }
  2024. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  2025. struct snd_ctl_elem_value *ucontrol)
  2026. {
  2027. struct snd_soc_component *component =
  2028. snd_soc_kcontrol_component(kcontrol);
  2029. int comp = ((struct soc_multi_mixer_control *)
  2030. kcontrol->private_value)->shift;
  2031. int value = ucontrol->value.integer.value[0];
  2032. struct device *wsa_dev = NULL;
  2033. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2034. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2035. return -EINVAL;
  2036. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2037. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  2038. wsa_priv->comp_enabled[comp] = value;
  2039. return 0;
  2040. }
  2041. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2042. struct snd_ctl_elem_value *ucontrol)
  2043. {
  2044. struct snd_soc_component *component =
  2045. snd_soc_kcontrol_component(kcontrol);
  2046. struct device *wsa_dev = NULL;
  2047. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2048. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2049. return -EINVAL;
  2050. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2051. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2052. __func__, ucontrol->value.integer.value[0]);
  2053. return 0;
  2054. }
  2055. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2056. struct snd_ctl_elem_value *ucontrol)
  2057. {
  2058. struct snd_soc_component *component =
  2059. snd_soc_kcontrol_component(kcontrol);
  2060. struct device *wsa_dev = NULL;
  2061. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2062. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2063. return -EINVAL;
  2064. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2065. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2066. __func__, wsa_priv->wsa_spkrrecv);
  2067. return 0;
  2068. }
  2069. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2070. struct snd_ctl_elem_value *ucontrol)
  2071. {
  2072. struct snd_soc_component *component =
  2073. snd_soc_kcontrol_component(kcontrol);
  2074. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2075. struct device *wsa_dev = NULL;
  2076. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2077. return -EINVAL;
  2078. ucontrol->value.integer.value[0] = wsa_priv->idle_detect_en;
  2079. return 0;
  2080. }
  2081. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2082. struct snd_ctl_elem_value *ucontrol)
  2083. {
  2084. struct snd_soc_component *component =
  2085. snd_soc_kcontrol_component(kcontrol);
  2086. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2087. struct device *wsa_dev = NULL;
  2088. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2089. return -EINVAL;
  2090. wsa_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2091. return 0;
  2092. }
  2093. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2094. struct snd_ctl_elem_value *ucontrol)
  2095. {
  2096. struct snd_soc_component *component =
  2097. snd_soc_kcontrol_component(kcontrol);
  2098. struct device *wsa_dev = NULL;
  2099. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2100. u16 idx = 0;
  2101. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2102. return -EINVAL;
  2103. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2104. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2105. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2106. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2107. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2108. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2109. __func__, ucontrol->value.integer.value[0]);
  2110. return 0;
  2111. }
  2112. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2113. struct snd_ctl_elem_value *ucontrol)
  2114. {
  2115. struct snd_soc_component *component =
  2116. snd_soc_kcontrol_component(kcontrol);
  2117. struct device *wsa_dev = NULL;
  2118. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2119. u16 idx = 0;
  2120. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2121. return -EINVAL;
  2122. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2123. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2124. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2125. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2126. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2127. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2128. wsa_priv->comp_mode[idx]);
  2129. return 0;
  2130. }
  2131. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2132. struct snd_ctl_elem_value *ucontrol)
  2133. {
  2134. struct snd_soc_dapm_widget *widget =
  2135. snd_soc_dapm_kcontrol_widget(kcontrol);
  2136. struct snd_soc_component *component =
  2137. snd_soc_dapm_to_component(widget->dapm);
  2138. struct device *wsa_dev = NULL;
  2139. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2140. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2141. return -EINVAL;
  2142. ucontrol->value.integer.value[0] =
  2143. wsa_priv->rx_port_value[widget->shift];
  2144. return 0;
  2145. }
  2146. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2147. struct snd_ctl_elem_value *ucontrol)
  2148. {
  2149. struct snd_soc_dapm_widget *widget =
  2150. snd_soc_dapm_kcontrol_widget(kcontrol);
  2151. struct snd_soc_component *component =
  2152. snd_soc_dapm_to_component(widget->dapm);
  2153. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2154. struct snd_soc_dapm_update *update = NULL;
  2155. u32 rx_port_value = ucontrol->value.integer.value[0];
  2156. u32 bit_input = 0;
  2157. u32 aif_rst;
  2158. struct device *wsa_dev = NULL;
  2159. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2160. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2161. return -EINVAL;
  2162. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2163. if (!rx_port_value) {
  2164. if (aif_rst == 0) {
  2165. dev_err_ratelimited(wsa_dev, "%s: AIF reset already\n", __func__);
  2166. return 0;
  2167. }
  2168. if (aif_rst >= LPASS_CDC_WSA_MACRO_MAX_DAIS) {
  2169. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2170. return 0;
  2171. }
  2172. }
  2173. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2174. bit_input = widget->shift;
  2175. dev_dbg(wsa_dev,
  2176. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2177. __func__, rx_port_value, widget->shift, bit_input);
  2178. switch (rx_port_value) {
  2179. case 0:
  2180. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2181. clear_bit(bit_input,
  2182. &wsa_priv->active_ch_mask[aif_rst]);
  2183. wsa_priv->active_ch_cnt[aif_rst]--;
  2184. }
  2185. break;
  2186. case 1:
  2187. case 2:
  2188. set_bit(bit_input,
  2189. &wsa_priv->active_ch_mask[rx_port_value]);
  2190. wsa_priv->active_ch_cnt[rx_port_value]++;
  2191. break;
  2192. default:
  2193. dev_err_ratelimited(wsa_dev,
  2194. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2195. __func__, rx_port_value);
  2196. return -EINVAL;
  2197. }
  2198. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2199. rx_port_value, e, update);
  2200. return 0;
  2201. }
  2202. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2203. struct snd_ctl_elem_value *ucontrol)
  2204. {
  2205. struct snd_soc_component *component =
  2206. snd_soc_kcontrol_component(kcontrol);
  2207. ucontrol->value.integer.value[0] =
  2208. ((snd_soc_component_read(
  2209. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2210. 1 : 0);
  2211. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2212. ucontrol->value.integer.value[0]);
  2213. return 0;
  2214. }
  2215. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2216. struct snd_ctl_elem_value *ucontrol)
  2217. {
  2218. struct snd_soc_component *component =
  2219. snd_soc_kcontrol_component(kcontrol);
  2220. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2221. ucontrol->value.integer.value[0]);
  2222. /* Set Vbat register configuration for GSM mode bit based on value */
  2223. if (ucontrol->value.integer.value[0])
  2224. snd_soc_component_update_bits(component,
  2225. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2226. 0x04, 0x04);
  2227. else
  2228. snd_soc_component_update_bits(component,
  2229. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2230. 0x04, 0x00);
  2231. return 0;
  2232. }
  2233. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2234. struct snd_ctl_elem_value *ucontrol)
  2235. {
  2236. struct snd_soc_component *component =
  2237. snd_soc_kcontrol_component(kcontrol);
  2238. struct device *wsa_dev = NULL;
  2239. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2240. int path = ((struct soc_multi_mixer_control *)
  2241. kcontrol->private_value)->shift;
  2242. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2243. return -EINVAL;
  2244. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2245. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2246. __func__, ucontrol->value.integer.value[0]);
  2247. return 0;
  2248. }
  2249. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2250. struct snd_ctl_elem_value *ucontrol)
  2251. {
  2252. struct snd_soc_component *component =
  2253. snd_soc_kcontrol_component(kcontrol);
  2254. struct device *wsa_dev = NULL;
  2255. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2256. int path = ((struct soc_multi_mixer_control *)
  2257. kcontrol->private_value)->shift;
  2258. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2259. return -EINVAL;
  2260. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2261. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2262. path, wsa_priv->is_softclip_on[path]);
  2263. return 0;
  2264. }
  2265. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2266. struct snd_ctl_elem_value *ucontrol)
  2267. {
  2268. struct snd_soc_component *component =
  2269. snd_soc_kcontrol_component(kcontrol);
  2270. struct device *wsa_dev = NULL;
  2271. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  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->pbr_enable;
  2275. return 0;
  2276. }
  2277. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2278. struct snd_ctl_elem_value *ucontrol)
  2279. {
  2280. struct snd_soc_component *component =
  2281. snd_soc_kcontrol_component(kcontrol);
  2282. struct device *wsa_dev = NULL;
  2283. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2284. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2285. return -EINVAL;
  2286. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2287. return 0;
  2288. }
  2289. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2290. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2291. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2292. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2293. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2294. lpass_cdc_wsa_macro_comp_mode_get,
  2295. lpass_cdc_wsa_macro_comp_mode_put),
  2296. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2297. lpass_cdc_wsa_macro_comp_mode_get,
  2298. lpass_cdc_wsa_macro_comp_mode_put),
  2299. SOC_SINGLE_EXT("WSA SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2300. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2301. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2302. SOC_SINGLE_EXT("Idle Detect", SND_SOC_NOPM, 0, 1,
  2303. 0, lpass_cdc_wsa_macro_idle_detect_get,
  2304. lpass_cdc_wsa_macro_idle_detect_put),
  2305. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2306. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2307. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2308. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2309. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2310. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2311. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2312. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2313. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2314. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2315. -84, 40, digital_gain),
  2316. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2317. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2318. -84, 40, digital_gain),
  2319. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2320. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2321. lpass_cdc_wsa_macro_set_rx_mute_status),
  2322. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 1,
  2323. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2324. lpass_cdc_wsa_macro_set_rx_mute_status),
  2325. SOC_SINGLE_EXT("WSA_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2326. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2327. lpass_cdc_wsa_macro_set_rx_mute_status),
  2328. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2329. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2330. lpass_cdc_wsa_macro_set_rx_mute_status),
  2331. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2332. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2333. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2334. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2335. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2336. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2337. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2338. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2339. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2340. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2341. lpass_cdc_wsa_macro_pbr_enable_put),
  2342. };
  2343. static const struct soc_enum rx_mux_enum =
  2344. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2345. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2346. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2347. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2348. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2349. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2350. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2351. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2352. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2353. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2354. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2355. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2356. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2357. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2358. };
  2359. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2360. struct snd_ctl_elem_value *ucontrol)
  2361. {
  2362. struct snd_soc_dapm_widget *widget =
  2363. snd_soc_dapm_kcontrol_widget(kcontrol);
  2364. struct snd_soc_component *component =
  2365. snd_soc_dapm_to_component(widget->dapm);
  2366. struct soc_multi_mixer_control *mixer =
  2367. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2368. u32 dai_id = widget->shift;
  2369. u32 spk_tx_id = mixer->shift;
  2370. struct device *wsa_dev = NULL;
  2371. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2372. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2373. return -EINVAL;
  2374. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2375. ucontrol->value.integer.value[0] = 1;
  2376. else
  2377. ucontrol->value.integer.value[0] = 0;
  2378. return 0;
  2379. }
  2380. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2381. struct snd_ctl_elem_value *ucontrol)
  2382. {
  2383. struct snd_soc_dapm_widget *widget =
  2384. snd_soc_dapm_kcontrol_widget(kcontrol);
  2385. struct snd_soc_component *component =
  2386. snd_soc_dapm_to_component(widget->dapm);
  2387. struct soc_multi_mixer_control *mixer =
  2388. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2389. u32 spk_tx_id = mixer->shift;
  2390. u32 enable = ucontrol->value.integer.value[0];
  2391. struct device *wsa_dev = NULL;
  2392. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2393. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2394. return -EINVAL;
  2395. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2396. if (enable) {
  2397. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2398. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2399. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2400. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2401. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2402. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2403. }
  2404. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2405. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2406. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2407. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2408. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2409. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2410. }
  2411. } else {
  2412. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2413. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2414. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2415. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2416. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2417. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2418. }
  2419. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2420. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2421. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2422. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2423. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2424. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2425. }
  2426. }
  2427. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2428. return 0;
  2429. }
  2430. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2431. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2432. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2433. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2434. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2435. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2436. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2437. };
  2438. static int lpass_cdc_wsa_macro_cps_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2439. struct snd_ctl_elem_value *ucontrol)
  2440. {
  2441. struct snd_soc_dapm_widget *widget =
  2442. snd_soc_dapm_kcontrol_widget(kcontrol);
  2443. struct snd_soc_component *component =
  2444. snd_soc_dapm_to_component(widget->dapm);
  2445. struct soc_multi_mixer_control *mixer =
  2446. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2447. u32 dai_id = widget->shift;
  2448. u32 spk_tx_id = mixer->shift;
  2449. struct device *wsa_dev = NULL;
  2450. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2451. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2452. return -EINVAL;
  2453. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2454. ucontrol->value.integer.value[0] = 1;
  2455. else
  2456. ucontrol->value.integer.value[0] = 0;
  2457. return 0;
  2458. }
  2459. static int lpass_cdc_wsa_macro_cps_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2460. struct snd_ctl_elem_value *ucontrol)
  2461. {
  2462. struct snd_soc_dapm_widget *widget =
  2463. snd_soc_dapm_kcontrol_widget(kcontrol);
  2464. struct snd_soc_component *component =
  2465. snd_soc_dapm_to_component(widget->dapm);
  2466. struct soc_multi_mixer_control *mixer =
  2467. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2468. u32 dai_id = widget->shift;
  2469. u32 spk_tx_id = mixer->shift;
  2470. u32 enable = ucontrol->value.integer.value[0];
  2471. struct device *wsa_dev = NULL;
  2472. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2473. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2474. return -EINVAL;
  2475. if (enable) {
  2476. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2477. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2478. &wsa_priv->active_ch_mask[dai_id])) {
  2479. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2480. &wsa_priv->active_ch_mask[dai_id]);
  2481. wsa_priv->active_ch_cnt[dai_id]++;
  2482. }
  2483. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2484. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2485. &wsa_priv->active_ch_mask[dai_id])) {
  2486. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2487. &wsa_priv->active_ch_mask[dai_id]);
  2488. wsa_priv->active_ch_cnt[dai_id]++;
  2489. }
  2490. } else {
  2491. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2492. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2493. &wsa_priv->active_ch_mask[dai_id])) {
  2494. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2495. &wsa_priv->active_ch_mask[dai_id]);
  2496. wsa_priv->active_ch_cnt[dai_id]--;
  2497. }
  2498. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2499. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2500. &wsa_priv->active_ch_mask[dai_id])) {
  2501. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2502. &wsa_priv->active_ch_mask[dai_id]);
  2503. wsa_priv->active_ch_cnt[dai_id]--;
  2504. }
  2505. }
  2506. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2507. return 0;
  2508. }
  2509. static const struct snd_kcontrol_new aif_cps_mixer[] = {
  2510. SOC_SINGLE_EXT("WSA_SPKR_CPS_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2511. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2512. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2513. SOC_SINGLE_EXT("WSA_SPKR_CPS_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2514. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2515. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2516. };
  2517. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2518. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2519. SND_SOC_NOPM, 0, 0),
  2520. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2521. SND_SOC_NOPM, 0, 0),
  2522. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2523. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2524. lpass_cdc_wsa_macro_disable_vi_feedback,
  2525. SND_SOC_DAPM_POST_PMD),
  2526. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2527. SND_SOC_NOPM, 0, 0),
  2528. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2529. SND_SOC_NOPM, 0, 0),
  2530. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2531. SND_SOC_NOPM, 0, 0),
  2532. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2533. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2534. SND_SOC_DAPM_MIXER("WSA_AIF_CPS Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_CPS,
  2535. 0, aif_cps_mixer, ARRAY_SIZE(aif_cps_mixer)),
  2536. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2537. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2538. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2539. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2540. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2541. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2542. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2543. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2544. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2545. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2546. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2547. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2548. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2549. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2550. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2551. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2552. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2553. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2554. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2555. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2556. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2557. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2558. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2559. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2560. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2561. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2562. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2563. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2564. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2565. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2566. &rx0_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2567. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2568. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2569. &rx0_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2570. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2571. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2572. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2573. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2574. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2575. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2576. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2577. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2578. &rx1_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2579. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2580. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2581. &rx1_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2582. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2583. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2584. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2585. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2586. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2587. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2588. SND_SOC_DAPM_PRE_PMU),
  2589. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2590. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2591. SND_SOC_DAPM_PRE_PMU),
  2592. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2593. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2594. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2595. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2596. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2597. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2598. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2599. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2600. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2601. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2602. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2603. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2604. SND_SOC_DAPM_POST_PMD),
  2605. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2606. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2607. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2608. SND_SOC_DAPM_POST_PMD),
  2609. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2610. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2611. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2612. SND_SOC_DAPM_POST_PMD),
  2613. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2614. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2615. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2616. SND_SOC_DAPM_POST_PMD),
  2617. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2618. 0, 0, wsa_int0_vbat_mix_switch,
  2619. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2620. lpass_cdc_wsa_macro_enable_vbat,
  2621. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2622. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2623. 0, 0, wsa_int1_vbat_mix_switch,
  2624. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2625. lpass_cdc_wsa_macro_enable_vbat,
  2626. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2627. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2628. SND_SOC_DAPM_INPUT("CPSINPUT_WSA"),
  2629. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2630. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2631. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2632. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2633. };
  2634. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2635. /* VI Feedback */
  2636. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2637. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2638. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2639. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2640. /* CPS Feedback */
  2641. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_1", "CPSINPUT_WSA"},
  2642. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_2", "CPSINPUT_WSA"},
  2643. {"WSA AIF_CPS", NULL, "WSA_AIF_CPS Mixer"},
  2644. {"WSA AIF_CPS", NULL, "WSA_MCLK"},
  2645. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2646. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2647. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2648. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2649. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2650. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2651. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2652. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2653. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2654. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2655. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2656. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2657. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2658. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2659. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2660. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2661. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2662. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2663. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2664. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2665. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2666. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2667. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2668. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2669. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2670. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2671. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2672. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2673. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2674. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2675. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2676. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2677. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2678. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2679. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2680. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2681. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2682. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2683. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2684. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2685. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2686. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2687. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2688. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2689. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2690. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2691. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2692. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2693. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2694. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2695. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2696. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2697. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2698. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2699. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2700. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2701. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2702. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2703. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2704. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2705. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2706. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2707. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2708. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2709. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2710. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2711. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2712. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2713. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2714. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2715. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2716. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2717. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2718. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2719. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2720. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2721. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2722. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2723. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2724. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2725. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2726. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2727. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2728. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2729. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2730. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2731. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2732. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2733. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2734. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2735. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2736. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2737. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2738. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2739. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2740. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2741. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2742. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2743. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2744. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2745. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2746. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2747. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2748. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2749. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2750. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2751. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2752. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2753. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2754. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2755. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2756. };
  2757. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2758. {
  2759. int sys_gain, bat_cfg, rload;
  2760. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2761. int vth10, vth11, vth12, vth13, vth14, vth15;
  2762. struct device *wsa_dev = NULL;
  2763. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2764. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2765. return;
  2766. /* RX0 */
  2767. sys_gain = wsa_priv->wsa_sys_gain[0];
  2768. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2769. rload = wsa_priv->wsa_rload[0];
  2770. /* ILIM */
  2771. switch (rload) {
  2772. case WSA_4_OHMS:
  2773. snd_soc_component_update_bits(component,
  2774. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2775. break;
  2776. case WSA_6_OHMS:
  2777. snd_soc_component_update_bits(component,
  2778. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2779. break;
  2780. case WSA_8_OHMS:
  2781. snd_soc_component_update_bits(component,
  2782. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2783. break;
  2784. case WSA_32_OHMS:
  2785. snd_soc_component_update_bits(component,
  2786. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2787. break;
  2788. default:
  2789. break;
  2790. }
  2791. snd_soc_component_update_bits(component,
  2792. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2793. snd_soc_component_update_bits(component,
  2794. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2795. /* Thesh */
  2796. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2797. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2798. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2799. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2800. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2801. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2802. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2803. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2804. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2805. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2806. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2807. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2808. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2809. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2810. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2811. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2812. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2813. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2814. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2815. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2816. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2817. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2818. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2819. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2820. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2821. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2822. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2823. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2824. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2825. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2826. /* RX1 */
  2827. sys_gain = wsa_priv->wsa_sys_gain[2];
  2828. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2829. rload = wsa_priv->wsa_rload[1];
  2830. /* ILIM */
  2831. switch (rload) {
  2832. case WSA_4_OHMS:
  2833. snd_soc_component_update_bits(component,
  2834. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2835. break;
  2836. case WSA_6_OHMS:
  2837. snd_soc_component_update_bits(component,
  2838. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2839. break;
  2840. case WSA_8_OHMS:
  2841. snd_soc_component_update_bits(component,
  2842. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2843. break;
  2844. case WSA_32_OHMS:
  2845. snd_soc_component_update_bits(component,
  2846. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2847. break;
  2848. default:
  2849. break;
  2850. }
  2851. snd_soc_component_update_bits(component,
  2852. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2853. snd_soc_component_update_bits(component,
  2854. LPASS_CDC_WSA_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  2855. /* Thesh */
  2856. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2857. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2858. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2859. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2860. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2861. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2862. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2863. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2864. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2865. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2866. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2867. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2868. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2869. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2870. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2871. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2872. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2873. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2874. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2875. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2876. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2877. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2878. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2879. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2880. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2881. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2882. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2883. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2884. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2885. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2886. }
  2887. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2888. lpass_cdc_wsa_macro_reg_init[] = {
  2889. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2890. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2891. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x3E, 0x2e},
  2892. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2893. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2894. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x3E, 0x2e},
  2895. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2896. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2897. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2898. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2899. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2900. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2901. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2902. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2903. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2904. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2905. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2906. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2907. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2908. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2909. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2910. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2911. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2912. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2913. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2914. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2915. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2916. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2917. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2918. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2919. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2920. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2921. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2922. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2923. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2924. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2925. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2926. {LPASS_CDC_WSA_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  2927. };
  2928. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2929. {
  2930. int i;
  2931. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2932. snd_soc_component_update_bits(component,
  2933. lpass_cdc_wsa_macro_reg_init[i].reg,
  2934. lpass_cdc_wsa_macro_reg_init[i].mask,
  2935. lpass_cdc_wsa_macro_reg_init[i].val);
  2936. lpass_cdc_wsa_macro_init_pbr(component);
  2937. }
  2938. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2939. {
  2940. int rc = 0;
  2941. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2942. if (wsa_priv == NULL) {
  2943. pr_err_ratelimited("%s: wsa priv data is NULL\n", __func__);
  2944. return -EINVAL;
  2945. }
  2946. if (enable) {
  2947. pm_runtime_get_sync(wsa_priv->dev);
  2948. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2949. rc = 0;
  2950. else
  2951. rc = -ENOTSYNC;
  2952. } else {
  2953. pm_runtime_put_autosuspend(wsa_priv->dev);
  2954. pm_runtime_mark_last_busy(wsa_priv->dev);
  2955. }
  2956. return rc;
  2957. }
  2958. static int wsa_swrm_clock(void *handle, bool enable)
  2959. {
  2960. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2961. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  2962. int ret = 0;
  2963. if (regmap == NULL) {
  2964. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  2965. return -EINVAL;
  2966. }
  2967. mutex_lock(&wsa_priv->swr_clk_lock);
  2968. trace_printk("%s: %s swrm clock %s\n",
  2969. dev_name(wsa_priv->dev), __func__,
  2970. (enable ? "enable" : "disable"));
  2971. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  2972. __func__, (enable ? "enable" : "disable"));
  2973. if (enable) {
  2974. pm_runtime_get_sync(wsa_priv->dev);
  2975. if (wsa_priv->swr_clk_users == 0) {
  2976. ret = msm_cdc_pinctrl_select_active_state(
  2977. wsa_priv->wsa_swr_gpio_p);
  2978. if (ret < 0) {
  2979. dev_err_ratelimited(wsa_priv->dev,
  2980. "%s: wsa swr pinctrl enable failed\n",
  2981. __func__);
  2982. pm_runtime_mark_last_busy(wsa_priv->dev);
  2983. pm_runtime_put_autosuspend(wsa_priv->dev);
  2984. goto exit;
  2985. }
  2986. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  2987. if (ret < 0) {
  2988. msm_cdc_pinctrl_select_sleep_state(
  2989. wsa_priv->wsa_swr_gpio_p);
  2990. dev_err_ratelimited(wsa_priv->dev,
  2991. "%s: wsa request clock enable failed\n",
  2992. __func__);
  2993. pm_runtime_mark_last_busy(wsa_priv->dev);
  2994. pm_runtime_put_autosuspend(wsa_priv->dev);
  2995. goto exit;
  2996. }
  2997. if (wsa_priv->reset_swr)
  2998. regmap_update_bits(regmap,
  2999. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3000. 0x02, 0x02);
  3001. regmap_update_bits(regmap,
  3002. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3003. 0x01, 0x01);
  3004. if (wsa_priv->reset_swr)
  3005. regmap_update_bits(regmap,
  3006. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3007. 0x02, 0x00);
  3008. regmap_update_bits(regmap,
  3009. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3010. 0x1C, 0x0C);
  3011. wsa_priv->reset_swr = false;
  3012. }
  3013. wsa_priv->swr_clk_users++;
  3014. pm_runtime_mark_last_busy(wsa_priv->dev);
  3015. pm_runtime_put_autosuspend(wsa_priv->dev);
  3016. } else {
  3017. if (wsa_priv->swr_clk_users <= 0) {
  3018. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  3019. __func__);
  3020. wsa_priv->swr_clk_users = 0;
  3021. goto exit;
  3022. }
  3023. wsa_priv->swr_clk_users--;
  3024. if (wsa_priv->swr_clk_users == 0) {
  3025. regmap_update_bits(regmap,
  3026. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3027. 0x01, 0x00);
  3028. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  3029. ret = msm_cdc_pinctrl_select_sleep_state(
  3030. wsa_priv->wsa_swr_gpio_p);
  3031. if (ret < 0) {
  3032. dev_err_ratelimited(wsa_priv->dev,
  3033. "%s: wsa swr pinctrl disable failed\n",
  3034. __func__);
  3035. goto exit;
  3036. }
  3037. }
  3038. }
  3039. trace_printk("%s: %s swrm clock users: %d\n",
  3040. dev_name(wsa_priv->dev), __func__,
  3041. wsa_priv->swr_clk_users);
  3042. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  3043. __func__, wsa_priv->swr_clk_users);
  3044. exit:
  3045. mutex_unlock(&wsa_priv->swr_clk_lock);
  3046. return ret;
  3047. }
  3048. /* Thermal Functions */
  3049. static int lpass_cdc_wsa_macro_get_max_state(
  3050. struct thermal_cooling_device *cdev,
  3051. unsigned long *state)
  3052. {
  3053. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3054. if (!wsa_priv) {
  3055. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3056. return -EINVAL;
  3057. }
  3058. *state = wsa_priv->thermal_max_state;
  3059. return 0;
  3060. }
  3061. static int lpass_cdc_wsa_macro_get_cur_state(
  3062. struct thermal_cooling_device *cdev,
  3063. unsigned long *state)
  3064. {
  3065. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3066. if (!wsa_priv) {
  3067. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3068. return -EINVAL;
  3069. }
  3070. *state = wsa_priv->thermal_cur_state;
  3071. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3072. return 0;
  3073. }
  3074. static int lpass_cdc_wsa_macro_set_cur_state(
  3075. struct thermal_cooling_device *cdev,
  3076. unsigned long state)
  3077. {
  3078. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3079. if (!wsa_priv || !wsa_priv->dev) {
  3080. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3081. return -EINVAL;
  3082. }
  3083. if (state <= wsa_priv->thermal_max_state) {
  3084. wsa_priv->thermal_cur_state = state;
  3085. } else {
  3086. dev_err_ratelimited(wsa_priv->dev,
  3087. "%s: incorrect requested state:%d\n",
  3088. __func__, state);
  3089. return -EINVAL;
  3090. }
  3091. dev_dbg(wsa_priv->dev,
  3092. "%s: set the thermal current state to %d\n",
  3093. __func__, wsa_priv->thermal_cur_state);
  3094. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  3095. return 0;
  3096. }
  3097. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  3098. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  3099. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  3100. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  3101. };
  3102. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  3103. {
  3104. struct snd_soc_dapm_context *dapm =
  3105. snd_soc_component_get_dapm(component);
  3106. int ret;
  3107. struct device *wsa_dev = NULL;
  3108. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3109. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  3110. if (!wsa_dev) {
  3111. dev_err(component->dev,
  3112. "%s: null device for macro!\n", __func__);
  3113. return -EINVAL;
  3114. }
  3115. wsa_priv = dev_get_drvdata(wsa_dev);
  3116. if (!wsa_priv) {
  3117. dev_err(component->dev,
  3118. "%s: priv is null for macro!\n", __func__);
  3119. return -EINVAL;
  3120. }
  3121. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  3122. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  3123. if (ret < 0) {
  3124. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  3125. return ret;
  3126. }
  3127. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  3128. ARRAY_SIZE(wsa_audio_map));
  3129. if (ret < 0) {
  3130. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3131. return ret;
  3132. }
  3133. ret = snd_soc_dapm_new_widgets(dapm->card);
  3134. if (ret < 0) {
  3135. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3136. return ret;
  3137. }
  3138. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3139. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3140. if (ret < 0) {
  3141. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3142. return ret;
  3143. }
  3144. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3145. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3146. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3147. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3148. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_CPS Capture");
  3149. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3150. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3151. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3152. snd_soc_dapm_ignore_suspend(dapm, "CPSINPUT_WSA");
  3153. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3154. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3155. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3156. snd_soc_dapm_sync(dapm);
  3157. wsa_priv->component = component;
  3158. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3159. lpass_cdc_wsa_macro_init_reg(component);
  3160. return 0;
  3161. }
  3162. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3163. {
  3164. struct device *wsa_dev = NULL;
  3165. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3166. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3167. return -EINVAL;
  3168. wsa_priv->component = NULL;
  3169. return 0;
  3170. }
  3171. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3172. {
  3173. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3174. struct platform_device *pdev;
  3175. struct device_node *node;
  3176. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3177. int ret;
  3178. u16 count = 0, ctrl_num = 0;
  3179. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3180. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3181. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3182. lpass_cdc_wsa_macro_add_child_devices_work);
  3183. if (!wsa_priv) {
  3184. pr_err("%s: Memory for wsa_priv does not exist\n",
  3185. __func__);
  3186. return;
  3187. }
  3188. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3189. dev_err(wsa_priv->dev,
  3190. "%s: DT node for wsa_priv does not exist\n", __func__);
  3191. return;
  3192. }
  3193. platdata = &wsa_priv->swr_plat_data;
  3194. wsa_priv->child_count = 0;
  3195. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3196. if (strnstr(node->name, "wsa_swr_master",
  3197. strlen("wsa_swr_master")) != NULL)
  3198. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3199. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3200. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3201. strlen("msm_cdc_pinctrl")) != NULL)
  3202. strlcpy(plat_dev_name, node->name,
  3203. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3204. else
  3205. continue;
  3206. pdev = platform_device_alloc(plat_dev_name, -1);
  3207. if (!pdev) {
  3208. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3209. __func__);
  3210. ret = -ENOMEM;
  3211. goto err;
  3212. }
  3213. pdev->dev.parent = wsa_priv->dev;
  3214. pdev->dev.of_node = node;
  3215. if (strnstr(node->name, "wsa_swr_master",
  3216. strlen("wsa_swr_master")) != NULL) {
  3217. ret = platform_device_add_data(pdev, platdata,
  3218. sizeof(*platdata));
  3219. if (ret) {
  3220. dev_err(&pdev->dev,
  3221. "%s: cannot add plat data ctrl:%d\n",
  3222. __func__, ctrl_num);
  3223. goto fail_pdev_add;
  3224. }
  3225. temp = krealloc(swr_ctrl_data,
  3226. (ctrl_num + 1) * sizeof(
  3227. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3228. GFP_KERNEL);
  3229. if (!temp) {
  3230. dev_err(&pdev->dev, "out of memory\n");
  3231. ret = -ENOMEM;
  3232. goto fail_pdev_add;
  3233. }
  3234. swr_ctrl_data = temp;
  3235. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3236. ctrl_num++;
  3237. dev_dbg(&pdev->dev,
  3238. "%s: Adding soundwire ctrl device(s)\n",
  3239. __func__);
  3240. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3241. }
  3242. ret = platform_device_add(pdev);
  3243. if (ret) {
  3244. dev_err(&pdev->dev,
  3245. "%s: Cannot add platform device\n",
  3246. __func__);
  3247. goto fail_pdev_add;
  3248. }
  3249. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3250. wsa_priv->pdev_child_devices[
  3251. wsa_priv->child_count++] = pdev;
  3252. else
  3253. goto err;
  3254. }
  3255. return;
  3256. fail_pdev_add:
  3257. for (count = 0; count < wsa_priv->child_count; count++)
  3258. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3259. err:
  3260. return;
  3261. }
  3262. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3263. {
  3264. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3265. u8 gain = 0;
  3266. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3267. lpass_cdc_wsa_macro_cooling_work);
  3268. if (!wsa_priv) {
  3269. pr_err("%s: priv is null for macro!\n",
  3270. __func__);
  3271. return;
  3272. }
  3273. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3274. dev_err(wsa_priv->dev,
  3275. "%s: DT node for wsa_priv does not exist\n", __func__);
  3276. return;
  3277. }
  3278. /* Only adjust the volume when WSA clock is enabled */
  3279. if (wsa_priv->dapm_mclk_enable) {
  3280. gain = (u8)(wsa_priv->rx0_origin_gain -
  3281. wsa_priv->thermal_cur_state);
  3282. snd_soc_component_update_bits(wsa_priv->component,
  3283. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3284. dev_dbg(wsa_priv->dev,
  3285. "%s: RX0 current thermal state: %d, "
  3286. "adjusted gain: %#x\n",
  3287. __func__, wsa_priv->thermal_cur_state, gain);
  3288. gain = (u8)(wsa_priv->rx1_origin_gain -
  3289. wsa_priv->thermal_cur_state);
  3290. snd_soc_component_update_bits(wsa_priv->component,
  3291. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3292. dev_dbg(wsa_priv->dev,
  3293. "%s: RX1 current thermal state: %d, "
  3294. "adjusted gain: %#x\n",
  3295. __func__, wsa_priv->thermal_cur_state, gain);
  3296. }
  3297. return;
  3298. }
  3299. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3300. const char *name, int num_values,
  3301. u32 *output)
  3302. {
  3303. u32 len, ret, size;
  3304. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3305. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3306. return 0;
  3307. }
  3308. len = size / sizeof(u32);
  3309. if (len != num_values) {
  3310. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3311. return -EINVAL;
  3312. }
  3313. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3314. if (ret)
  3315. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3316. return 0;
  3317. }
  3318. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3319. char __iomem *wsa_io_base)
  3320. {
  3321. memset(ops, 0, sizeof(struct macro_ops));
  3322. ops->init = lpass_cdc_wsa_macro_init;
  3323. ops->exit = lpass_cdc_wsa_macro_deinit;
  3324. ops->io_base = wsa_io_base;
  3325. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3326. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3327. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3328. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3329. }
  3330. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3331. {
  3332. struct macro_ops ops;
  3333. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3334. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3335. char __iomem *wsa_io_base;
  3336. int ret = 0;
  3337. u32 is_used_wsa_swr_gpio = 1;
  3338. u32 noise_gate_mode;
  3339. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3340. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3341. dev_err(&pdev->dev,
  3342. "%s: va-macro not registered yet, defer\n", __func__);
  3343. return -EPROBE_DEFER;
  3344. }
  3345. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3346. GFP_KERNEL);
  3347. if (!wsa_priv)
  3348. return -ENOMEM;
  3349. wsa_priv->dev = &pdev->dev;
  3350. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3351. &wsa_base_addr);
  3352. if (ret) {
  3353. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3354. __func__, "reg");
  3355. return ret;
  3356. }
  3357. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3358. NULL)) {
  3359. ret = of_property_read_u32(pdev->dev.of_node,
  3360. is_used_wsa_swr_gpio_dt,
  3361. &is_used_wsa_swr_gpio);
  3362. if (ret) {
  3363. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3364. __func__, is_used_wsa_swr_gpio_dt);
  3365. is_used_wsa_swr_gpio = 1;
  3366. }
  3367. }
  3368. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3369. "qcom,wsa-swr-gpios", 0);
  3370. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3371. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3372. __func__);
  3373. return -EINVAL;
  3374. }
  3375. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3376. is_used_wsa_swr_gpio) {
  3377. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3378. __func__);
  3379. return -EPROBE_DEFER;
  3380. }
  3381. msm_cdc_pinctrl_set_wakeup_capable(
  3382. wsa_priv->wsa_swr_gpio_p, false);
  3383. wsa_io_base = devm_ioremap(&pdev->dev,
  3384. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3385. if (!wsa_io_base) {
  3386. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3387. return -EINVAL;
  3388. }
  3389. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3390. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3391. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3392. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3393. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3394. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3395. wsa_priv->wsa_io_base = wsa_io_base;
  3396. wsa_priv->reset_swr = true;
  3397. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3398. lpass_cdc_wsa_macro_add_child_devices);
  3399. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3400. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3401. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3402. wsa_priv->swr_plat_data.read = NULL;
  3403. wsa_priv->swr_plat_data.write = NULL;
  3404. wsa_priv->swr_plat_data.bulk_write = NULL;
  3405. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3406. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3407. wsa_priv->swr_plat_data.handle_irq = NULL;
  3408. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3409. &default_clk_id);
  3410. if (ret) {
  3411. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3412. __func__, "qcom,mux0-clk-id");
  3413. default_clk_id = WSA_CORE_CLK;
  3414. }
  3415. wsa_priv->default_clk_id = default_clk_id;
  3416. dev_set_drvdata(&pdev->dev, wsa_priv);
  3417. mutex_init(&wsa_priv->mclk_lock);
  3418. mutex_init(&wsa_priv->swr_clk_lock);
  3419. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3420. ops.clk_id_req = wsa_priv->default_clk_id;
  3421. ops.default_clk_id = wsa_priv->default_clk_id;
  3422. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3423. if (ret < 0) {
  3424. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3425. goto reg_macro_fail;
  3426. }
  3427. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3428. ret = of_property_read_u32(pdev->dev.of_node,
  3429. "qcom,thermal-max-state",
  3430. &thermal_max_state);
  3431. if (ret) {
  3432. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3433. __func__, "qcom,thermal-max-state");
  3434. wsa_priv->thermal_max_state =
  3435. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3436. } else {
  3437. wsa_priv->thermal_max_state = thermal_max_state;
  3438. }
  3439. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3440. &pdev->dev,
  3441. wsa_priv->dev->of_node,
  3442. "wsa", wsa_priv,
  3443. &wsa_cooling_ops);
  3444. if (IS_ERR(wsa_priv->tcdev)) {
  3445. dev_err(&pdev->dev,
  3446. "%s: failed to register wsa macro as cooling device\n",
  3447. __func__);
  3448. wsa_priv->tcdev = NULL;
  3449. }
  3450. }
  3451. ret = of_property_read_u32(pdev->dev.of_node,
  3452. "qcom,noise-gate-mode", &noise_gate_mode);
  3453. if (ret) {
  3454. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3455. __func__, "qcom,noise-gate-mode");
  3456. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3457. } else {
  3458. if (noise_gate_mode >= IDLE_DETECT && noise_gate_mode <= NG3)
  3459. wsa_priv->noise_gate_mode = noise_gate_mode;
  3460. else
  3461. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3462. }
  3463. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3464. pm_runtime_use_autosuspend(&pdev->dev);
  3465. pm_runtime_set_suspended(&pdev->dev);
  3466. pm_suspend_ignore_children(&pdev->dev, true);
  3467. pm_runtime_enable(&pdev->dev);
  3468. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3469. return ret;
  3470. reg_macro_fail:
  3471. mutex_destroy(&wsa_priv->mclk_lock);
  3472. mutex_destroy(&wsa_priv->swr_clk_lock);
  3473. return ret;
  3474. }
  3475. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3476. {
  3477. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3478. u16 count = 0;
  3479. wsa_priv = dev_get_drvdata(&pdev->dev);
  3480. if (!wsa_priv)
  3481. return -EINVAL;
  3482. if (wsa_priv->tcdev)
  3483. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3484. for (count = 0; count < wsa_priv->child_count &&
  3485. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3486. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3487. pm_runtime_disable(&pdev->dev);
  3488. pm_runtime_set_suspended(&pdev->dev);
  3489. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3490. mutex_destroy(&wsa_priv->mclk_lock);
  3491. mutex_destroy(&wsa_priv->swr_clk_lock);
  3492. return 0;
  3493. }
  3494. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3495. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3496. {}
  3497. };
  3498. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3499. SET_SYSTEM_SLEEP_PM_OPS(
  3500. pm_runtime_force_suspend,
  3501. pm_runtime_force_resume
  3502. )
  3503. SET_RUNTIME_PM_OPS(
  3504. lpass_cdc_runtime_suspend,
  3505. lpass_cdc_runtime_resume,
  3506. NULL
  3507. )
  3508. };
  3509. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3510. .driver = {
  3511. .name = "lpass_cdc_wsa_macro",
  3512. .owner = THIS_MODULE,
  3513. .pm = &lpass_cdc_dev_pm_ops,
  3514. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3515. .suppress_bind_attrs = true,
  3516. },
  3517. .probe = lpass_cdc_wsa_macro_probe,
  3518. .remove = lpass_cdc_wsa_macro_remove,
  3519. };
  3520. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3521. MODULE_DESCRIPTION("WSA macro driver");
  3522. MODULE_LICENSE("GPL v2");