lpass-cdc-wsa-macro.c 124 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. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  180. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  181. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  182. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  183. .tlv.p = (tlv_array), \
  184. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  185. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  186. .private_value = (unsigned long)&(struct soc_mixer_control) \
  187. {.reg = xreg, .rreg = xreg, \
  188. .min = xmin, .max = xmax, .platform_max = xmax, \
  189. .sign_bit = 7,} }
  190. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data {
  191. void *handle; /* holds codec private data */
  192. int (*read)(void *handle, int reg);
  193. int (*write)(void *handle, int reg, int val);
  194. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  195. int (*clk)(void *handle, bool enable);
  196. int (*core_vote)(void *handle, bool enable);
  197. int (*handle_irq)(void *handle,
  198. irqreturn_t (*swrm_irq_handler)(int irq,
  199. void *data),
  200. void *swrm_handle,
  201. int action);
  202. };
  203. enum {
  204. LPASS_CDC_WSA_MACRO_AIF_INVALID = 0,
  205. LPASS_CDC_WSA_MACRO_AIF1_PB,
  206. LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  207. LPASS_CDC_WSA_MACRO_AIF_VI,
  208. LPASS_CDC_WSA_MACRO_AIF_ECHO,
  209. LPASS_CDC_WSA_MACRO_AIF_CPS,
  210. LPASS_CDC_WSA_MACRO_MAX_DAIS,
  211. };
  212. #define LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX 3
  213. /*
  214. * @dev: wsa macro device pointer
  215. * @comp_enabled: compander enable mixer value set
  216. * @ec_hq: echo HQ enable mixer value set
  217. * @prim_int_users: Users of interpolator
  218. * @wsa_mclk_users: WSA MCLK users count
  219. * @swr_clk_users: SWR clk users count
  220. * @vi_feed_value: VI sense mask
  221. * @mclk_lock: to lock mclk operations
  222. * @swr_clk_lock: to lock swr master clock operations
  223. * @swr_ctrl_data: SoundWire data structure
  224. * @swr_plat_data: Soundwire platform data
  225. * @lpass_cdc_wsa_macro_add_child_devices_work: work for adding child devices
  226. * @wsa_swr_gpio_p: used by pinctrl API
  227. * @component: codec handle
  228. * @rx_0_count: RX0 interpolation users
  229. * @rx_1_count: RX1 interpolation users
  230. * @active_ch_mask: channel mask for all AIF DAIs
  231. * @active_ch_cnt: channel count of all AIF DAIs
  232. * @rx_port_value: mixer ctl value of WSA RX MUXes
  233. * @wsa_io_base: Base address of WSA macro addr space
  234. * @wsa_sys_gain System gain value, see wsa driver
  235. * @wsa_bat_cfg Battery Configuration value, see wsa driver
  236. * @wsa_rload Resistor load value for WSA Speaker, see wsa driver
  237. */
  238. struct lpass_cdc_wsa_macro_priv {
  239. struct device *dev;
  240. int comp_enabled[LPASS_CDC_WSA_MACRO_COMP_MAX];
  241. int comp_mode[LPASS_CDC_WSA_MACRO_COMP_MAX];
  242. int ec_hq[LPASS_CDC_WSA_MACRO_RX1 + 1];
  243. u16 prim_int_users[LPASS_CDC_WSA_MACRO_RX1 + 1];
  244. u16 wsa_mclk_users;
  245. u16 swr_clk_users;
  246. bool dapm_mclk_enable;
  247. bool reset_swr;
  248. unsigned int vi_feed_value;
  249. struct mutex mclk_lock;
  250. struct mutex swr_clk_lock;
  251. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data;
  252. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data swr_plat_data;
  253. struct work_struct lpass_cdc_wsa_macro_add_child_devices_work;
  254. struct device_node *wsa_swr_gpio_p;
  255. struct snd_soc_component *component;
  256. int rx_0_count;
  257. int rx_1_count;
  258. unsigned long active_ch_mask[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  259. unsigned long active_ch_cnt[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  260. u16 bit_width[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  261. int rx_port_value[LPASS_CDC_WSA_MACRO_RX_MAX];
  262. char __iomem *wsa_io_base;
  263. struct platform_device *pdev_child_devices
  264. [LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX];
  265. int child_count;
  266. int wsa_spkrrecv;
  267. int spkr_gain_offset;
  268. int spkr_mode;
  269. int is_softclip_on[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  270. int softclip_clk_users[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  271. char __iomem *mclk_mode_muxsel;
  272. u16 default_clk_id;
  273. u32 pcm_rate_vi;
  274. int wsa_digital_mute_status[LPASS_CDC_WSA_MACRO_RX_MAX];
  275. u8 rx0_origin_gain;
  276. u8 rx1_origin_gain;
  277. struct thermal_cooling_device *tcdev;
  278. uint32_t thermal_cur_state;
  279. uint32_t thermal_max_state;
  280. struct work_struct lpass_cdc_wsa_macro_cooling_work;
  281. bool pbr_enable;
  282. u32 wsa_sys_gain[2 * (LPASS_CDC_WSA_MACRO_RX1 + 1)];
  283. u32 wsa_bat_cfg[LPASS_CDC_WSA_MACRO_RX1 + 1];
  284. u32 wsa_rload[LPASS_CDC_WSA_MACRO_RX1 + 1];
  285. u8 idle_detect_en;
  286. int noise_gate_mode;
  287. };
  288. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  289. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  290. static const char *const rx_text[] = {
  291. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  292. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  293. };
  294. static const char *const rx_mix_text[] = {
  295. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  296. };
  297. static const char *const rx_mix_ec_text[] = {
  298. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  299. };
  300. static const char *const rx_mux_text[] = {
  301. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  302. };
  303. static const char *const rx_sidetone_mix_text[] = {
  304. "ZERO", "SRC0"
  305. };
  306. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  307. "OFF", "ON"
  308. };
  309. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  310. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  311. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  312. };
  313. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  314. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  315. };
  316. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  317. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  318. };
  319. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  320. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  321. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  322. lpass_cdc_wsa_macro_comp_mode_text);
  323. /* RX INT0 */
  324. static const struct soc_enum rx0_prim_inp0_chain_enum =
  325. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  326. 0, 12, rx_text);
  327. static const struct soc_enum rx0_prim_inp1_chain_enum =
  328. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  329. 3, 12, rx_text);
  330. static const struct soc_enum rx0_prim_inp2_chain_enum =
  331. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  332. 3, 12, rx_text);
  333. static const struct soc_enum rx0_mix_chain_enum =
  334. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  335. 0, 10, rx_mix_text);
  336. static const struct soc_enum rx0_sidetone_mix_enum =
  337. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  338. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  339. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  340. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  341. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  342. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  343. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  344. static const struct snd_kcontrol_new rx0_mix_mux =
  345. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
  346. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  347. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  348. /* RX INT1 */
  349. static const struct soc_enum rx1_prim_inp0_chain_enum =
  350. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  351. 0, 12, rx_text);
  352. static const struct soc_enum rx1_prim_inp1_chain_enum =
  353. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  354. 3, 12, rx_text);
  355. static const struct soc_enum rx1_prim_inp2_chain_enum =
  356. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  357. 3, 12, rx_text);
  358. static const struct soc_enum rx1_mix_chain_enum =
  359. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  360. 0, 10, rx_mix_text);
  361. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  362. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  363. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  364. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  365. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  366. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  367. static const struct snd_kcontrol_new rx1_mix_mux =
  368. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
  369. static const struct soc_enum rx_mix_ec0_enum =
  370. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  371. 0, 3, rx_mix_ec_text);
  372. static const struct soc_enum rx_mix_ec1_enum =
  373. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  374. 3, 3, rx_mix_ec_text);
  375. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  376. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  377. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  378. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  379. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  380. .hw_params = lpass_cdc_wsa_macro_hw_params,
  381. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  382. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  383. };
  384. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  385. {
  386. .name = "wsa_macro_rx1",
  387. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  388. .playback = {
  389. .stream_name = "WSA_AIF1 Playback",
  390. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  391. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  392. .rate_max = 384000,
  393. .rate_min = 8000,
  394. .channels_min = 1,
  395. .channels_max = 2,
  396. },
  397. .ops = &lpass_cdc_wsa_macro_dai_ops,
  398. },
  399. {
  400. .name = "wsa_macro_rx_mix",
  401. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  402. .playback = {
  403. .stream_name = "WSA_AIF_MIX1 Playback",
  404. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  405. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  406. .rate_max = 192000,
  407. .rate_min = 48000,
  408. .channels_min = 1,
  409. .channels_max = 2,
  410. },
  411. .ops = &lpass_cdc_wsa_macro_dai_ops,
  412. },
  413. {
  414. .name = "wsa_macro_vifeedback",
  415. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  416. .capture = {
  417. .stream_name = "WSA_AIF_VI Capture",
  418. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  419. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  420. .rate_max = 48000,
  421. .rate_min = 8000,
  422. .channels_min = 1,
  423. .channels_max = 4,
  424. },
  425. .ops = &lpass_cdc_wsa_macro_dai_ops,
  426. },
  427. {
  428. .name = "wsa_macro_echo",
  429. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  430. .capture = {
  431. .stream_name = "WSA_AIF_ECHO Capture",
  432. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  433. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  434. .rate_max = 48000,
  435. .rate_min = 8000,
  436. .channels_min = 1,
  437. .channels_max = 2,
  438. },
  439. .ops = &lpass_cdc_wsa_macro_dai_ops,
  440. },
  441. {
  442. .name = "wsa_macro_cpsfeedback",
  443. .id = LPASS_CDC_WSA_MACRO_AIF_CPS,
  444. .capture = {
  445. .stream_name = "WSA_AIF_CPS Capture",
  446. .rates = LPASS_CDC_WSA_MACRO_CPS_RATES,
  447. .formats = LPASS_CDC_WSA_MACRO_CPS_FORMATS,
  448. .rate_max = 48000,
  449. .rate_min = 48000,
  450. .channels_min = 1,
  451. .channels_max = 2,
  452. },
  453. .ops = &lpass_cdc_wsa_macro_dai_ops,
  454. },
  455. };
  456. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  457. struct device **wsa_dev,
  458. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  459. const char *func_name)
  460. {
  461. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  462. WSA_MACRO);
  463. if (!(*wsa_dev)) {
  464. dev_err_ratelimited(component->dev,
  465. "%s: null device for macro!\n", func_name);
  466. return false;
  467. }
  468. *wsa_priv = dev_get_drvdata((*wsa_dev));
  469. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  470. dev_err_ratelimited(component->dev,
  471. "%s: priv is null for macro!\n", func_name);
  472. return false;
  473. }
  474. return true;
  475. }
  476. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  477. u32 usecase, u32 size, void *data)
  478. {
  479. struct device *wsa_dev = NULL;
  480. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  481. struct swrm_port_config port_cfg;
  482. int ret = 0;
  483. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  484. return -EINVAL;
  485. memset(&port_cfg, 0, sizeof(port_cfg));
  486. port_cfg.uc = usecase;
  487. port_cfg.size = size;
  488. port_cfg.params = data;
  489. if (wsa_priv->swr_ctrl_data)
  490. ret = swrm_wcd_notify(
  491. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  492. SWR_SET_PORT_MAP, &port_cfg);
  493. return ret;
  494. }
  495. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  496. u8 int_prim_fs_rate_reg_val,
  497. u32 sample_rate)
  498. {
  499. u8 int_1_mix1_inp;
  500. u32 j, port;
  501. u16 int_mux_cfg0, int_mux_cfg1;
  502. u16 int_fs_reg;
  503. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  504. u8 inp0_sel, inp1_sel, inp2_sel;
  505. struct snd_soc_component *component = dai->component;
  506. struct device *wsa_dev = NULL;
  507. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  508. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  509. return -EINVAL;
  510. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  511. LPASS_CDC_WSA_MACRO_RX_MAX) {
  512. int_1_mix1_inp = port;
  513. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  514. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  515. dev_err_ratelimited(wsa_dev,
  516. "%s: Invalid RX port, Dai ID is %d\n",
  517. __func__, dai->id);
  518. return -EINVAL;
  519. }
  520. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  521. /*
  522. * Loop through all interpolator MUX inputs and find out
  523. * to which interpolator input, the cdc_dma rx port
  524. * is connected
  525. */
  526. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  527. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  528. int_mux_cfg0_val = snd_soc_component_read(component,
  529. int_mux_cfg0);
  530. int_mux_cfg1_val = snd_soc_component_read(component,
  531. int_mux_cfg1);
  532. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  533. inp1_sel = (int_mux_cfg0_val >>
  534. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  535. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  536. inp2_sel = (int_mux_cfg1_val >>
  537. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  538. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  539. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  540. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  541. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  542. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  543. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  544. dev_dbg(wsa_dev,
  545. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  546. __func__, dai->id, j);
  547. dev_dbg(wsa_dev,
  548. "%s: set INT%u_1 sample rate to %u\n",
  549. __func__, j, sample_rate);
  550. /* sample_rate is in Hz */
  551. snd_soc_component_update_bits(component,
  552. int_fs_reg,
  553. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  554. int_prim_fs_rate_reg_val);
  555. }
  556. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  557. }
  558. }
  559. return 0;
  560. }
  561. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  562. u8 int_mix_fs_rate_reg_val,
  563. u32 sample_rate)
  564. {
  565. u8 int_2_inp;
  566. u32 j, port;
  567. u16 int_mux_cfg1, int_fs_reg;
  568. u8 int_mux_cfg1_val;
  569. struct snd_soc_component *component = dai->component;
  570. struct device *wsa_dev = NULL;
  571. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  572. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  573. return -EINVAL;
  574. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  575. LPASS_CDC_WSA_MACRO_RX_MAX) {
  576. int_2_inp = port;
  577. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  578. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  579. dev_err_ratelimited(wsa_dev,
  580. "%s: Invalid RX port, Dai ID is %d\n",
  581. __func__, dai->id);
  582. return -EINVAL;
  583. }
  584. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  585. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  586. int_mux_cfg1_val = snd_soc_component_read(component,
  587. int_mux_cfg1) &
  588. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  589. if (int_mux_cfg1_val == int_2_inp +
  590. INTn_2_INP_SEL_RX0) {
  591. int_fs_reg =
  592. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  593. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  594. dev_dbg(wsa_dev,
  595. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  596. __func__, dai->id, j);
  597. dev_dbg(wsa_dev,
  598. "%s: set INT%u_2 sample rate to %u\n",
  599. __func__, j, sample_rate);
  600. snd_soc_component_update_bits(component,
  601. int_fs_reg,
  602. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  603. int_mix_fs_rate_reg_val);
  604. }
  605. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  606. }
  607. }
  608. return 0;
  609. }
  610. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  611. u32 sample_rate)
  612. {
  613. int rate_val = 0;
  614. int i, ret;
  615. /* set mixing path rate */
  616. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  617. if (sample_rate ==
  618. int_mix_sample_rate_val[i].sample_rate) {
  619. rate_val =
  620. int_mix_sample_rate_val[i].rate_val;
  621. break;
  622. }
  623. }
  624. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  625. (rate_val < 0))
  626. goto prim_rate;
  627. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  628. (u8) rate_val, sample_rate);
  629. prim_rate:
  630. /* set primary path sample rate */
  631. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  632. if (sample_rate ==
  633. int_prim_sample_rate_val[i].sample_rate) {
  634. rate_val =
  635. int_prim_sample_rate_val[i].rate_val;
  636. break;
  637. }
  638. }
  639. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  640. (rate_val < 0))
  641. return -EINVAL;
  642. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  643. (u8) rate_val, sample_rate);
  644. return ret;
  645. }
  646. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  647. struct snd_pcm_hw_params *params,
  648. struct snd_soc_dai *dai)
  649. {
  650. struct snd_soc_component *component = dai->component;
  651. int ret;
  652. struct device *wsa_dev = NULL;
  653. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  654. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  655. return -EINVAL;
  656. wsa_priv = dev_get_drvdata(wsa_dev);
  657. if (!wsa_priv)
  658. return -EINVAL;
  659. dev_dbg(component->dev,
  660. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  661. dai->name, dai->id, params_rate(params),
  662. params_channels(params));
  663. switch (substream->stream) {
  664. case SNDRV_PCM_STREAM_PLAYBACK:
  665. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  666. if (ret) {
  667. dev_err_ratelimited(component->dev,
  668. "%s: cannot set sample rate: %u\n",
  669. __func__, params_rate(params));
  670. return ret;
  671. }
  672. switch (params_width(params)) {
  673. case 16:
  674. wsa_priv->bit_width[dai->id] = 16;
  675. break;
  676. case 24:
  677. wsa_priv->bit_width[dai->id] = 24;
  678. break;
  679. case 32:
  680. wsa_priv->bit_width[dai->id] = 32;
  681. break;
  682. default:
  683. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  684. __func__, params_width(params));
  685. return -EINVAL;
  686. }
  687. break;
  688. case SNDRV_PCM_STREAM_CAPTURE:
  689. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  690. wsa_priv->pcm_rate_vi = params_rate(params);
  691. switch (params_width(params)) {
  692. case 16:
  693. wsa_priv->bit_width[dai->id] = 16;
  694. break;
  695. case 24:
  696. wsa_priv->bit_width[dai->id] = 24;
  697. break;
  698. case 32:
  699. wsa_priv->bit_width[dai->id] = 32;
  700. break;
  701. default:
  702. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  703. __func__, params_width(params));
  704. return -EINVAL;
  705. }
  706. default:
  707. break;
  708. }
  709. return 0;
  710. }
  711. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  712. unsigned int *tx_num, unsigned int *tx_slot,
  713. unsigned int *rx_num, unsigned int *rx_slot)
  714. {
  715. struct snd_soc_component *component = dai->component;
  716. struct device *wsa_dev = NULL;
  717. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  718. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  719. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  720. return -EINVAL;
  721. wsa_priv = dev_get_drvdata(wsa_dev);
  722. if (!wsa_priv)
  723. return -EINVAL;
  724. switch (dai->id) {
  725. case LPASS_CDC_WSA_MACRO_AIF_VI:
  726. case LPASS_CDC_WSA_MACRO_AIF_CPS:
  727. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  728. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  729. break;
  730. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  731. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  732. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  733. LPASS_CDC_WSA_MACRO_RX_MAX) {
  734. mask |= (1 << temp);
  735. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  736. break;
  737. }
  738. if (mask & 0x0C)
  739. mask = mask >> 0x2;
  740. *rx_slot = mask;
  741. *rx_num = cnt;
  742. break;
  743. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  744. val = snd_soc_component_read(component,
  745. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  746. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  747. mask |= 0x2;
  748. cnt++;
  749. }
  750. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  751. mask |= 0x1;
  752. cnt++;
  753. }
  754. *tx_slot = mask;
  755. *tx_num = cnt;
  756. break;
  757. default:
  758. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF\n", __func__);
  759. break;
  760. }
  761. return 0;
  762. }
  763. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  764. {
  765. struct snd_soc_component *component = dai->component;
  766. struct device *wsa_dev = NULL;
  767. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  768. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  769. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  770. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  771. bool adie_lb = false;
  772. if (mute)
  773. return 0;
  774. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  775. return -EINVAL;
  776. switch (dai->id) {
  777. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  778. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  779. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  780. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  781. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  782. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  783. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  784. dsm_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  785. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET) +
  786. LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET;
  787. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  788. int_mux_cfg1 = int_mux_cfg0 + 4;
  789. int_mux_cfg0_val = snd_soc_component_read(component,
  790. int_mux_cfg0);
  791. int_mux_cfg1_val = snd_soc_component_read(component,
  792. int_mux_cfg1);
  793. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  794. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  795. snd_soc_component_update_bits(component, reg,
  796. 0x20, 0x20);
  797. if (int_mux_cfg1_val & 0x07) {
  798. snd_soc_component_update_bits(component, reg,
  799. 0x20, 0x20);
  800. snd_soc_component_update_bits(component,
  801. mix_reg, 0x20, 0x20);
  802. }
  803. }
  804. }
  805. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  806. break;
  807. default:
  808. break;
  809. }
  810. return 0;
  811. }
  812. static int lpass_cdc_wsa_macro_mclk_enable(
  813. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  814. bool mclk_enable, bool dapm)
  815. {
  816. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  817. int ret = 0;
  818. if (regmap == NULL) {
  819. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  820. return -EINVAL;
  821. }
  822. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  823. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  824. mutex_lock(&wsa_priv->mclk_lock);
  825. if (mclk_enable) {
  826. if (wsa_priv->wsa_mclk_users == 0) {
  827. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  828. wsa_priv->default_clk_id,
  829. wsa_priv->default_clk_id,
  830. true);
  831. if (ret < 0) {
  832. dev_err_ratelimited(wsa_priv->dev,
  833. "%s: wsa request clock enable failed\n",
  834. __func__);
  835. goto exit;
  836. }
  837. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  838. true);
  839. regcache_mark_dirty(regmap);
  840. regcache_sync_region(regmap,
  841. WSA_START_OFFSET,
  842. WSA_MAX_OFFSET);
  843. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  844. regmap_update_bits(regmap,
  845. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  846. regmap_update_bits(regmap,
  847. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  848. 0x01, 0x01);
  849. regmap_update_bits(regmap,
  850. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  851. 0x01, 0x01);
  852. }
  853. wsa_priv->wsa_mclk_users++;
  854. } else {
  855. if (wsa_priv->wsa_mclk_users <= 0) {
  856. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  857. __func__);
  858. wsa_priv->wsa_mclk_users = 0;
  859. goto exit;
  860. }
  861. wsa_priv->wsa_mclk_users--;
  862. if (wsa_priv->wsa_mclk_users == 0) {
  863. regmap_update_bits(regmap,
  864. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  865. 0x01, 0x00);
  866. regmap_update_bits(regmap,
  867. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  868. 0x01, 0x00);
  869. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  870. false);
  871. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  872. wsa_priv->default_clk_id,
  873. wsa_priv->default_clk_id,
  874. false);
  875. }
  876. }
  877. exit:
  878. mutex_unlock(&wsa_priv->mclk_lock);
  879. return ret;
  880. }
  881. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  882. struct snd_kcontrol *kcontrol, int event)
  883. {
  884. struct snd_soc_component *component =
  885. snd_soc_dapm_to_component(w->dapm);
  886. int ret = 0;
  887. struct device *wsa_dev = NULL;
  888. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  889. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  890. return -EINVAL;
  891. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  892. switch (event) {
  893. case SND_SOC_DAPM_PRE_PMU:
  894. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  895. if (ret)
  896. wsa_priv->dapm_mclk_enable = false;
  897. else
  898. wsa_priv->dapm_mclk_enable = true;
  899. break;
  900. case SND_SOC_DAPM_POST_PMD:
  901. if (wsa_priv->dapm_mclk_enable) {
  902. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  903. wsa_priv->dapm_mclk_enable = false;
  904. }
  905. break;
  906. default:
  907. dev_err_ratelimited(wsa_priv->dev,
  908. "%s: invalid DAPM event %d\n", __func__, event);
  909. ret = -EINVAL;
  910. }
  911. return ret;
  912. }
  913. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  914. u16 event, u32 data)
  915. {
  916. struct device *wsa_dev = NULL;
  917. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  918. int ret = 0;
  919. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  920. return -EINVAL;
  921. switch (event) {
  922. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  923. trace_printk("%s, enter SSR down\n", __func__);
  924. if (wsa_priv->swr_ctrl_data) {
  925. swrm_wcd_notify(
  926. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  927. SWR_DEVICE_SSR_DOWN, NULL);
  928. }
  929. if ((!pm_runtime_enabled(wsa_dev) ||
  930. !pm_runtime_suspended(wsa_dev))) {
  931. ret = lpass_cdc_runtime_suspend(wsa_dev);
  932. if (!ret) {
  933. pm_runtime_disable(wsa_dev);
  934. pm_runtime_set_suspended(wsa_dev);
  935. pm_runtime_enable(wsa_dev);
  936. }
  937. }
  938. break;
  939. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  940. break;
  941. case LPASS_CDC_MACRO_EVT_SSR_UP:
  942. trace_printk("%s, enter SSR up\n", __func__);
  943. /* reset swr after ssr/pdr */
  944. wsa_priv->reset_swr = true;
  945. if (wsa_priv->swr_ctrl_data)
  946. swrm_wcd_notify(
  947. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  948. SWR_DEVICE_SSR_UP, NULL);
  949. break;
  950. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  951. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  952. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  953. break;
  954. }
  955. return 0;
  956. }
  957. static int lpass_cdc_wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
  958. struct snd_kcontrol *kcontrol,
  959. int event)
  960. {
  961. struct snd_soc_component *component =
  962. snd_soc_dapm_to_component(w->dapm);
  963. struct device *wsa_dev = NULL;
  964. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  965. u8 val = 0x0;
  966. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  967. return -EINVAL;
  968. switch (wsa_priv->pcm_rate_vi) {
  969. case 48000:
  970. val = 0x04;
  971. break;
  972. case 24000:
  973. val = 0x02;
  974. break;
  975. case 8000:
  976. default:
  977. val = 0x00;
  978. break;
  979. }
  980. switch (event) {
  981. case SND_SOC_DAPM_POST_PMU:
  982. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  983. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  984. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  985. /* Enable V&I sensing */
  986. snd_soc_component_update_bits(component,
  987. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  988. 0x20, 0x20);
  989. snd_soc_component_update_bits(component,
  990. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  991. 0x20, 0x20);
  992. snd_soc_component_update_bits(component,
  993. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  994. 0x0F, val);
  995. snd_soc_component_update_bits(component,
  996. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  997. 0x0F, val);
  998. snd_soc_component_update_bits(component,
  999. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1000. 0x10, 0x10);
  1001. snd_soc_component_update_bits(component,
  1002. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1003. 0x10, 0x10);
  1004. snd_soc_component_update_bits(component,
  1005. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1006. 0x20, 0x00);
  1007. snd_soc_component_update_bits(component,
  1008. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1009. 0x20, 0x00);
  1010. }
  1011. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1012. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1013. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  1014. /* Enable V&I sensing */
  1015. snd_soc_component_update_bits(component,
  1016. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1017. 0x20, 0x20);
  1018. snd_soc_component_update_bits(component,
  1019. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1020. 0x20, 0x20);
  1021. snd_soc_component_update_bits(component,
  1022. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1023. 0x0F, val);
  1024. snd_soc_component_update_bits(component,
  1025. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1026. 0x0F, val);
  1027. snd_soc_component_update_bits(component,
  1028. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1029. 0x10, 0x10);
  1030. snd_soc_component_update_bits(component,
  1031. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1032. 0x10, 0x10);
  1033. snd_soc_component_update_bits(component,
  1034. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1035. 0x20, 0x00);
  1036. snd_soc_component_update_bits(component,
  1037. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1038. 0x20, 0x00);
  1039. }
  1040. break;
  1041. case SND_SOC_DAPM_POST_PMD:
  1042. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1043. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1044. /* Disable V&I sensing */
  1045. snd_soc_component_update_bits(component,
  1046. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1047. 0x20, 0x20);
  1048. snd_soc_component_update_bits(component,
  1049. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1050. 0x20, 0x20);
  1051. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1052. snd_soc_component_update_bits(component,
  1053. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1054. 0x10, 0x00);
  1055. snd_soc_component_update_bits(component,
  1056. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1057. 0x10, 0x00);
  1058. }
  1059. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1060. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1061. /* Disable V&I sensing */
  1062. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1063. snd_soc_component_update_bits(component,
  1064. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1065. 0x20, 0x20);
  1066. snd_soc_component_update_bits(component,
  1067. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1068. 0x20, 0x20);
  1069. snd_soc_component_update_bits(component,
  1070. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1071. 0x10, 0x00);
  1072. snd_soc_component_update_bits(component,
  1073. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1074. 0x10, 0x00);
  1075. }
  1076. break;
  1077. }
  1078. return 0;
  1079. }
  1080. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1081. u16 reg, int event)
  1082. {
  1083. u16 hd2_scale_reg;
  1084. u16 hd2_enable_reg = 0;
  1085. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1086. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1087. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1088. }
  1089. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1090. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1091. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1092. }
  1093. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1094. snd_soc_component_update_bits(component, hd2_scale_reg,
  1095. 0x3C, 0x10);
  1096. snd_soc_component_update_bits(component, hd2_scale_reg,
  1097. 0x03, 0x01);
  1098. snd_soc_component_update_bits(component, hd2_enable_reg,
  1099. 0x04, 0x04);
  1100. }
  1101. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1102. snd_soc_component_update_bits(component, hd2_enable_reg,
  1103. 0x04, 0x00);
  1104. snd_soc_component_update_bits(component, hd2_scale_reg,
  1105. 0x03, 0x00);
  1106. snd_soc_component_update_bits(component, hd2_scale_reg,
  1107. 0x3C, 0x00);
  1108. }
  1109. }
  1110. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1111. struct snd_kcontrol *kcontrol, int event)
  1112. {
  1113. struct snd_soc_component *component =
  1114. snd_soc_dapm_to_component(w->dapm);
  1115. int ch_cnt;
  1116. struct device *wsa_dev = NULL;
  1117. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1118. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1119. return -EINVAL;
  1120. switch (event) {
  1121. case SND_SOC_DAPM_PRE_PMU:
  1122. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1123. !wsa_priv->rx_0_count)
  1124. wsa_priv->rx_0_count++;
  1125. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1126. !wsa_priv->rx_1_count)
  1127. wsa_priv->rx_1_count++;
  1128. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1129. if (wsa_priv->swr_ctrl_data) {
  1130. swrm_wcd_notify(
  1131. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1132. SWR_DEVICE_UP, NULL);
  1133. }
  1134. break;
  1135. case SND_SOC_DAPM_POST_PMD:
  1136. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1137. wsa_priv->rx_0_count)
  1138. wsa_priv->rx_0_count--;
  1139. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1140. wsa_priv->rx_1_count)
  1141. wsa_priv->rx_1_count--;
  1142. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1143. break;
  1144. }
  1145. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1146. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1147. return 0;
  1148. }
  1149. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1150. struct snd_kcontrol *kcontrol, int event)
  1151. {
  1152. struct snd_soc_component *component =
  1153. snd_soc_dapm_to_component(w->dapm);
  1154. u16 gain_reg;
  1155. int offset_val = 0;
  1156. int val = 0;
  1157. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1158. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1159. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1160. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1161. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1162. } else {
  1163. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1164. __func__, w->name);
  1165. return 0;
  1166. }
  1167. switch (event) {
  1168. case SND_SOC_DAPM_PRE_PMU:
  1169. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1170. val = snd_soc_component_read(component, gain_reg);
  1171. val += offset_val;
  1172. snd_soc_component_write(component, gain_reg, val);
  1173. break;
  1174. case SND_SOC_DAPM_POST_PMD:
  1175. snd_soc_component_update_bits(component,
  1176. w->reg, 0x20, 0x00);
  1177. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1178. break;
  1179. }
  1180. return 0;
  1181. }
  1182. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1183. int comp, int event)
  1184. {
  1185. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1186. struct device *wsa_dev = NULL;
  1187. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1188. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1189. u16 mode = 0;
  1190. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1191. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1192. return -EINVAL;
  1193. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1194. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1195. if (!wsa_priv->comp_enabled[comp])
  1196. return 0;
  1197. mode = wsa_priv->comp_mode[comp];
  1198. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1199. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1200. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1201. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1202. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1203. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1204. comp_settings = &comp_setting_table[mode];
  1205. /* If System has battery configuration */
  1206. if (wsa_priv->wsa_bat_cfg[comp]) {
  1207. sys_gain = wsa_priv->wsa_sys_gain[comp * 2 + wsa_priv->wsa_spkrrecv];
  1208. bat_cfg = wsa_priv->wsa_bat_cfg[comp];
  1209. /* Convert enum to value and
  1210. * multiply all values by 10 to avoid float
  1211. */
  1212. sys_gain_int = -15 * sys_gain + 210;
  1213. switch (bat_cfg) {
  1214. case CONFIG_1S:
  1215. case EXT_1S:
  1216. if (sys_gain > G_13P5_DB) {
  1217. upper_gain = sys_gain_int + 60;
  1218. lower_gain = 0;
  1219. } else {
  1220. upper_gain = 210;
  1221. lower_gain = 0;
  1222. }
  1223. break;
  1224. case CONFIG_3S:
  1225. case EXT_3S:
  1226. upper_gain = sys_gain_int;
  1227. lower_gain = 75;
  1228. case EXT_ABOVE_3S:
  1229. upper_gain = sys_gain_int;
  1230. lower_gain = 120;
  1231. break;
  1232. default:
  1233. upper_gain = sys_gain_int;
  1234. lower_gain = 0;
  1235. break;
  1236. }
  1237. /* Truncate after calculation */
  1238. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1239. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1240. }
  1241. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1242. lpass_cdc_update_compander_setting(component,
  1243. comp_ctl8_reg,
  1244. comp_settings);
  1245. /* Enable Compander Clock */
  1246. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1247. 0x01, 0x01);
  1248. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1249. 0x02, 0x02);
  1250. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1251. 0x02, 0x00);
  1252. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1253. 0x02, 0x02);
  1254. }
  1255. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1256. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1257. 0x04, 0x04);
  1258. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1259. 0x02, 0x00);
  1260. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1261. 0x02, 0x02);
  1262. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1263. 0x02, 0x00);
  1264. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1265. 0x01, 0x00);
  1266. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1267. 0x04, 0x00);
  1268. }
  1269. return 0;
  1270. }
  1271. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1272. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1273. int path,
  1274. bool enable)
  1275. {
  1276. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1277. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1278. u8 softclip_mux_mask = (1 << path);
  1279. u8 softclip_mux_value = (1 << path);
  1280. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1281. __func__, path, enable);
  1282. if (enable) {
  1283. if (wsa_priv->softclip_clk_users[path] == 0) {
  1284. snd_soc_component_update_bits(component,
  1285. softclip_clk_reg, 0x01, 0x01);
  1286. snd_soc_component_update_bits(component,
  1287. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1288. softclip_mux_mask, softclip_mux_value);
  1289. }
  1290. wsa_priv->softclip_clk_users[path]++;
  1291. } else {
  1292. wsa_priv->softclip_clk_users[path]--;
  1293. if (wsa_priv->softclip_clk_users[path] == 0) {
  1294. snd_soc_component_update_bits(component,
  1295. softclip_clk_reg, 0x01, 0x00);
  1296. snd_soc_component_update_bits(component,
  1297. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1298. softclip_mux_mask, 0x00);
  1299. }
  1300. }
  1301. }
  1302. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1303. int path, int event)
  1304. {
  1305. u16 softclip_ctrl_reg = 0;
  1306. struct device *wsa_dev = NULL;
  1307. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1308. int softclip_path = 0;
  1309. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1310. return -EINVAL;
  1311. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1312. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1313. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1314. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1315. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1316. __func__, event, softclip_path,
  1317. wsa_priv->is_softclip_on[softclip_path]);
  1318. if (!wsa_priv->is_softclip_on[softclip_path])
  1319. return 0;
  1320. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1321. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1322. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1323. /* Enable Softclip clock and mux */
  1324. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1325. softclip_path, true);
  1326. /* Enable Softclip control */
  1327. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1328. 0x01, 0x01);
  1329. }
  1330. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1331. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1332. 0x01, 0x00);
  1333. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1334. softclip_path, false);
  1335. }
  1336. return 0;
  1337. }
  1338. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1339. int path, int event)
  1340. {
  1341. struct device *wsa_dev = NULL;
  1342. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1343. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1344. int softclip_path = 0;
  1345. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1346. return -EINVAL;
  1347. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1348. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1349. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1350. reg3 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1351. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1352. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1353. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1354. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1355. reg3 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1356. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1357. }
  1358. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] >= EXT_1S ||
  1359. wsa_priv->wsa_sys_gain[path * 2] > G_12_DB ||
  1360. wsa_priv->wsa_spkrrecv || !reg1 || !reg2 || !reg3)
  1361. return 0;
  1362. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1363. snd_soc_component_update_bits(component,
  1364. reg1, 0x08, 0x08);
  1365. snd_soc_component_update_bits(component,
  1366. reg2, 0x40, 0x40);
  1367. snd_soc_component_update_bits(component,
  1368. reg3, 0x80, 0x80);
  1369. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1370. softclip_path, true);
  1371. snd_soc_component_update_bits(component,
  1372. LPASS_CDC_WSA_PBR_PATH_CTL,
  1373. 0x01, 0x01);
  1374. }
  1375. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1376. snd_soc_component_update_bits(component,
  1377. LPASS_CDC_WSA_PBR_PATH_CTL,
  1378. 0x01, 0x00);
  1379. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1380. softclip_path, false);
  1381. snd_soc_component_update_bits(component,
  1382. reg1, 0x08, 0x00);
  1383. snd_soc_component_update_bits(component,
  1384. reg2, 0x40, 0x00);
  1385. snd_soc_component_update_bits(component,
  1386. reg3, 0x80, 0x00);
  1387. }
  1388. return 0;
  1389. }
  1390. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1391. int interp_idx)
  1392. {
  1393. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1394. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1395. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1396. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1397. int_mux_cfg1 = int_mux_cfg0 + 4;
  1398. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1399. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1400. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1401. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1402. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1403. return true;
  1404. int_n_inp1 = int_mux_cfg0_val >> 4;
  1405. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1406. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1407. return true;
  1408. int_n_inp2 = int_mux_cfg1_val >> 4;
  1409. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1410. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1411. return true;
  1412. return false;
  1413. }
  1414. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1415. struct snd_kcontrol *kcontrol,
  1416. int event)
  1417. {
  1418. struct snd_soc_component *component =
  1419. snd_soc_dapm_to_component(w->dapm);
  1420. u16 reg = 0;
  1421. struct device *wsa_dev = NULL;
  1422. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1423. bool adie_lb = false;
  1424. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1425. return -EINVAL;
  1426. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1427. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1428. switch (event) {
  1429. case SND_SOC_DAPM_PRE_PMU:
  1430. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1431. adie_lb = true;
  1432. snd_soc_component_update_bits(component,
  1433. reg, 0x20, 0x20);
  1434. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1435. }
  1436. break;
  1437. default:
  1438. break;
  1439. }
  1440. return 0;
  1441. }
  1442. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1443. {
  1444. u16 prim_int_reg = 0;
  1445. switch (reg) {
  1446. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1447. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1448. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1449. *ind = 0;
  1450. break;
  1451. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1452. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1453. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1454. *ind = 1;
  1455. break;
  1456. }
  1457. return prim_int_reg;
  1458. }
  1459. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1460. struct snd_soc_component *component,
  1461. u16 reg, int event)
  1462. {
  1463. u16 prim_int_reg;
  1464. u16 ind = 0;
  1465. struct device *wsa_dev = NULL;
  1466. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1467. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1468. return -EINVAL;
  1469. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1470. switch (event) {
  1471. case SND_SOC_DAPM_PRE_PMU:
  1472. wsa_priv->prim_int_users[ind]++;
  1473. if (wsa_priv->prim_int_users[ind] == 1) {
  1474. snd_soc_component_update_bits(component,
  1475. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1476. 0x03, 0x03);
  1477. snd_soc_component_update_bits(component, prim_int_reg,
  1478. 0x10, 0x10);
  1479. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1480. snd_soc_component_update_bits(component,
  1481. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1482. 0x1, 0x1);
  1483. }
  1484. if ((reg != prim_int_reg) &&
  1485. ((snd_soc_component_read(
  1486. component, prim_int_reg)) & 0x10))
  1487. snd_soc_component_update_bits(component, reg,
  1488. 0x10, 0x10);
  1489. break;
  1490. case SND_SOC_DAPM_POST_PMD:
  1491. wsa_priv->prim_int_users[ind]--;
  1492. if (wsa_priv->prim_int_users[ind] == 0) {
  1493. snd_soc_component_update_bits(component, prim_int_reg,
  1494. 1 << 0x5, 0 << 0x5);
  1495. snd_soc_component_update_bits(component,
  1496. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1497. 0x1, 0x0);
  1498. snd_soc_component_update_bits(component, prim_int_reg,
  1499. 0x40, 0x40);
  1500. snd_soc_component_update_bits(component, prim_int_reg,
  1501. 0x40, 0x00);
  1502. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1503. }
  1504. break;
  1505. }
  1506. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1507. __func__, ind, wsa_priv->prim_int_users[ind]);
  1508. return 0;
  1509. }
  1510. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1511. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1512. int interp, int event)
  1513. {
  1514. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1515. u16 mode = 0;
  1516. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1517. wsa_priv->idle_detect_en);
  1518. if (!wsa_priv->idle_detect_en)
  1519. return;
  1520. if (interp == LPASS_CDC_WSA_MACRO_COMP1) {
  1521. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1522. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1523. mask = 0x01;
  1524. val = 0x01;
  1525. }
  1526. if (interp == LPASS_CDC_WSA_MACRO_COMP2) {
  1527. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1528. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1529. mask = 0x02;
  1530. val = 0x02;
  1531. }
  1532. mode = wsa_priv->comp_mode[interp];
  1533. if ((wsa_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1534. wsa_priv->noise_gate_mode == IDLE_DETECT || !wsa_priv->pbr_enable ||
  1535. wsa_priv->wsa_spkrrecv) {
  1536. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1537. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1538. } else {
  1539. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1540. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1541. }
  1542. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1543. snd_soc_component_update_bits(component, reg, mask, val);
  1544. dev_dbg(component->dev, "%s: Idle detect clks ON\n", __func__);
  1545. }
  1546. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1547. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1548. snd_soc_component_write(component,
  1549. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1550. dev_dbg(component->dev, "%s: Idle detect clks OFF\n", __func__);
  1551. }
  1552. }
  1553. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1554. struct snd_kcontrol *kcontrol,
  1555. int event)
  1556. {
  1557. struct snd_soc_component *component =
  1558. snd_soc_dapm_to_component(w->dapm);
  1559. struct device *wsa_dev = NULL;
  1560. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1561. u8 gain = 0;
  1562. u16 reg = 0;
  1563. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1564. return -EINVAL;
  1565. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1566. return -EINVAL;
  1567. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1568. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1569. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1570. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1571. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1572. } else {
  1573. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1574. __func__);
  1575. return -EINVAL;
  1576. }
  1577. switch (event) {
  1578. case SND_SOC_DAPM_PRE_PMU:
  1579. /* Reset if needed */
  1580. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1581. break;
  1582. case SND_SOC_DAPM_POST_PMU:
  1583. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1584. gain = (u8)(wsa_priv->rx0_origin_gain -
  1585. wsa_priv->thermal_cur_state);
  1586. if (snd_soc_component_read(wsa_priv->component,
  1587. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1588. snd_soc_component_update_bits(wsa_priv->component,
  1589. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1590. dev_dbg(wsa_priv->dev,
  1591. "%s: RX0 current thermal state: %d, "
  1592. "adjusted gain: %#x\n",
  1593. __func__, wsa_priv->thermal_cur_state, gain);
  1594. }
  1595. }
  1596. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1597. gain = (u8)(wsa_priv->rx1_origin_gain -
  1598. wsa_priv->thermal_cur_state);
  1599. if (snd_soc_component_read(wsa_priv->component,
  1600. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1601. snd_soc_component_update_bits(wsa_priv->component,
  1602. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1603. dev_dbg(wsa_priv->dev,
  1604. "%s: RX1 current thermal state: %d, "
  1605. "adjusted gain: %#x\n",
  1606. __func__, wsa_priv->thermal_cur_state, gain);
  1607. }
  1608. }
  1609. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1610. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1611. w->shift, event);
  1612. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1613. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1614. if (wsa_priv->wsa_spkrrecv)
  1615. snd_soc_component_update_bits(component,
  1616. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1617. 0x08, 0x00);
  1618. break;
  1619. case SND_SOC_DAPM_POST_PMD:
  1620. snd_soc_component_update_bits(component,
  1621. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1622. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1623. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1624. w->shift, event);
  1625. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1626. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1627. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1628. break;
  1629. }
  1630. return 0;
  1631. }
  1632. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1633. struct snd_kcontrol *kcontrol,
  1634. int event)
  1635. {
  1636. struct snd_soc_component *component =
  1637. snd_soc_dapm_to_component(w->dapm);
  1638. u16 boost_path_ctl, boost_path_cfg1;
  1639. u16 reg, reg_mix;
  1640. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1641. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1642. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1643. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1644. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1645. reg_mix = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL;
  1646. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1647. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1648. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1649. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1650. reg_mix = LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL;
  1651. } else {
  1652. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1653. __func__, w->name);
  1654. return -EINVAL;
  1655. }
  1656. switch (event) {
  1657. case SND_SOC_DAPM_PRE_PMU:
  1658. snd_soc_component_update_bits(component, boost_path_cfg1,
  1659. 0x01, 0x01);
  1660. snd_soc_component_update_bits(component, boost_path_ctl,
  1661. 0x10, 0x10);
  1662. if ((snd_soc_component_read(component, reg_mix)) & 0x10)
  1663. snd_soc_component_update_bits(component, reg_mix,
  1664. 0x10, 0x00);
  1665. break;
  1666. case SND_SOC_DAPM_POST_PMU:
  1667. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  1668. break;
  1669. case SND_SOC_DAPM_POST_PMD:
  1670. snd_soc_component_update_bits(component, boost_path_ctl,
  1671. 0x10, 0x00);
  1672. snd_soc_component_update_bits(component, boost_path_cfg1,
  1673. 0x01, 0x00);
  1674. break;
  1675. }
  1676. return 0;
  1677. }
  1678. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1679. struct snd_kcontrol *kcontrol,
  1680. int event)
  1681. {
  1682. struct snd_soc_component *component =
  1683. snd_soc_dapm_to_component(w->dapm);
  1684. struct device *wsa_dev = NULL;
  1685. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1686. u16 vbat_path_cfg = 0;
  1687. int softclip_path = 0;
  1688. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1689. return -EINVAL;
  1690. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1691. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1692. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1693. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1694. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1695. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1696. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1697. }
  1698. switch (event) {
  1699. case SND_SOC_DAPM_PRE_PMU:
  1700. /* Enable clock for VBAT block */
  1701. snd_soc_component_update_bits(component,
  1702. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1703. /* Enable VBAT block */
  1704. snd_soc_component_update_bits(component,
  1705. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1706. /* Update interpolator with 384K path */
  1707. snd_soc_component_update_bits(component, vbat_path_cfg,
  1708. 0x80, 0x80);
  1709. /* Use attenuation mode */
  1710. snd_soc_component_update_bits(component,
  1711. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1712. /*
  1713. * BCL block needs softclip clock and mux config to be enabled
  1714. */
  1715. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1716. softclip_path, true);
  1717. /* Enable VBAT at channel level */
  1718. snd_soc_component_update_bits(component, vbat_path_cfg,
  1719. 0x02, 0x02);
  1720. /* Set the ATTK1 gain */
  1721. snd_soc_component_update_bits(component,
  1722. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1723. 0xFF, 0xFF);
  1724. snd_soc_component_update_bits(component,
  1725. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1726. 0xFF, 0x03);
  1727. snd_soc_component_update_bits(component,
  1728. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1729. 0xFF, 0x00);
  1730. /* Set the ATTK2 gain */
  1731. snd_soc_component_update_bits(component,
  1732. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1733. 0xFF, 0xFF);
  1734. snd_soc_component_update_bits(component,
  1735. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1736. 0xFF, 0x03);
  1737. snd_soc_component_update_bits(component,
  1738. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1739. 0xFF, 0x00);
  1740. /* Set the ATTK3 gain */
  1741. snd_soc_component_update_bits(component,
  1742. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1743. 0xFF, 0xFF);
  1744. snd_soc_component_update_bits(component,
  1745. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1746. 0xFF, 0x03);
  1747. snd_soc_component_update_bits(component,
  1748. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1749. 0xFF, 0x00);
  1750. /* Enable CB decode block clock */
  1751. snd_soc_component_update_bits(component,
  1752. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1753. /* Enable BCL path */
  1754. snd_soc_component_update_bits(component,
  1755. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1756. /* Request for BCL data */
  1757. snd_soc_component_update_bits(component,
  1758. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1759. break;
  1760. case SND_SOC_DAPM_POST_PMD:
  1761. snd_soc_component_update_bits(component,
  1762. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1763. snd_soc_component_update_bits(component,
  1764. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1765. snd_soc_component_update_bits(component,
  1766. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1767. snd_soc_component_update_bits(component, vbat_path_cfg,
  1768. 0x80, 0x00);
  1769. snd_soc_component_update_bits(component,
  1770. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1771. 0x02, 0x02);
  1772. snd_soc_component_update_bits(component, vbat_path_cfg,
  1773. 0x02, 0x00);
  1774. snd_soc_component_update_bits(component,
  1775. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1776. 0xFF, 0x00);
  1777. snd_soc_component_update_bits(component,
  1778. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1779. 0xFF, 0x00);
  1780. snd_soc_component_update_bits(component,
  1781. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1782. 0xFF, 0x00);
  1783. snd_soc_component_update_bits(component,
  1784. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1785. 0xFF, 0x00);
  1786. snd_soc_component_update_bits(component,
  1787. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1788. 0xFF, 0x00);
  1789. snd_soc_component_update_bits(component,
  1790. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1791. 0xFF, 0x00);
  1792. snd_soc_component_update_bits(component,
  1793. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1794. 0xFF, 0x00);
  1795. snd_soc_component_update_bits(component,
  1796. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1797. 0xFF, 0x00);
  1798. snd_soc_component_update_bits(component,
  1799. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1800. 0xFF, 0x00);
  1801. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1802. softclip_path, false);
  1803. snd_soc_component_update_bits(component,
  1804. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1805. snd_soc_component_update_bits(component,
  1806. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1807. break;
  1808. default:
  1809. dev_err_ratelimited(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1810. break;
  1811. }
  1812. return 0;
  1813. }
  1814. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1815. struct snd_kcontrol *kcontrol,
  1816. int event)
  1817. {
  1818. struct snd_soc_component *component =
  1819. snd_soc_dapm_to_component(w->dapm);
  1820. struct device *wsa_dev = NULL;
  1821. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1822. u16 val, ec_tx = 0, ec_hq_reg;
  1823. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1824. return -EINVAL;
  1825. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1826. val = snd_soc_component_read(component,
  1827. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1828. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1829. ec_tx = (val & 0x07) - 1;
  1830. else
  1831. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1832. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1833. dev_err_ratelimited(wsa_dev, "%s: EC mix control not set correctly\n",
  1834. __func__);
  1835. return -EINVAL;
  1836. }
  1837. if (wsa_priv->ec_hq[ec_tx]) {
  1838. snd_soc_component_update_bits(component,
  1839. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1840. 0x1 << ec_tx, 0x1 << ec_tx);
  1841. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1842. 0x40 * ec_tx;
  1843. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1844. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1845. 0x40 * ec_tx;
  1846. /* default set to 48k */
  1847. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1848. }
  1849. return 0;
  1850. }
  1851. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1852. struct snd_ctl_elem_value *ucontrol)
  1853. {
  1854. struct snd_soc_component *component =
  1855. snd_soc_kcontrol_component(kcontrol);
  1856. int ec_tx = ((struct soc_multi_mixer_control *)
  1857. kcontrol->private_value)->shift;
  1858. struct device *wsa_dev = NULL;
  1859. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1860. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1861. return -EINVAL;
  1862. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1863. return 0;
  1864. }
  1865. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1866. struct snd_ctl_elem_value *ucontrol)
  1867. {
  1868. struct snd_soc_component *component =
  1869. snd_soc_kcontrol_component(kcontrol);
  1870. int ec_tx = ((struct soc_multi_mixer_control *)
  1871. kcontrol->private_value)->shift;
  1872. int value = ucontrol->value.integer.value[0];
  1873. struct device *wsa_dev = NULL;
  1874. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1875. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1876. return -EINVAL;
  1877. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1878. __func__, wsa_priv->ec_hq[ec_tx], value);
  1879. wsa_priv->ec_hq[ec_tx] = value;
  1880. return 0;
  1881. }
  1882. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1883. struct snd_ctl_elem_value *ucontrol)
  1884. {
  1885. struct snd_soc_component *component =
  1886. snd_soc_kcontrol_component(kcontrol);
  1887. struct device *wsa_dev = NULL;
  1888. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1889. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1890. kcontrol->private_value)->shift;
  1891. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1892. return -EINVAL;
  1893. ucontrol->value.integer.value[0] =
  1894. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1895. return 0;
  1896. }
  1897. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1898. struct snd_ctl_elem_value *ucontrol)
  1899. {
  1900. struct snd_soc_component *component =
  1901. snd_soc_kcontrol_component(kcontrol);
  1902. struct device *wsa_dev = NULL;
  1903. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1904. int value = ucontrol->value.integer.value[0];
  1905. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1906. kcontrol->private_value)->shift;
  1907. int ret = 0;
  1908. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1909. return -EINVAL;
  1910. pm_runtime_get_sync(wsa_priv->dev);
  1911. switch (wsa_rx_shift) {
  1912. case 0:
  1913. snd_soc_component_update_bits(component,
  1914. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1915. 0x10, value << 4);
  1916. break;
  1917. case 1:
  1918. snd_soc_component_update_bits(component,
  1919. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1920. 0x10, value << 4);
  1921. break;
  1922. case 2:
  1923. snd_soc_component_update_bits(component,
  1924. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1925. 0x10, value << 4);
  1926. break;
  1927. case 3:
  1928. snd_soc_component_update_bits(component,
  1929. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1930. 0x10, value << 4);
  1931. break;
  1932. default:
  1933. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1934. wsa_rx_shift);
  1935. ret = -EINVAL;
  1936. }
  1937. pm_runtime_mark_last_busy(wsa_priv->dev);
  1938. pm_runtime_put_autosuspend(wsa_priv->dev);
  1939. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  1940. __func__, wsa_rx_shift, value);
  1941. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  1942. return ret;
  1943. }
  1944. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1945. struct snd_ctl_elem_value *ucontrol)
  1946. {
  1947. struct snd_soc_component *component =
  1948. snd_soc_kcontrol_component(kcontrol);
  1949. struct device *wsa_dev = NULL;
  1950. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1951. struct soc_mixer_control *mc =
  1952. (struct soc_mixer_control *)kcontrol->private_value;
  1953. u8 gain = 0;
  1954. int ret = 0;
  1955. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1956. return -EINVAL;
  1957. if (!wsa_priv) {
  1958. pr_err_ratelimited("%s: priv is null for macro!\n",
  1959. __func__);
  1960. return -EINVAL;
  1961. }
  1962. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  1963. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  1964. wsa_priv->rx0_origin_gain =
  1965. (u8)snd_soc_component_read(wsa_priv->component,
  1966. mc->reg);
  1967. gain = (u8)(wsa_priv->rx0_origin_gain -
  1968. wsa_priv->thermal_cur_state);
  1969. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  1970. wsa_priv->rx1_origin_gain =
  1971. (u8)snd_soc_component_read(wsa_priv->component,
  1972. mc->reg);
  1973. gain = (u8)(wsa_priv->rx1_origin_gain -
  1974. wsa_priv->thermal_cur_state);
  1975. } else {
  1976. dev_err_ratelimited(wsa_priv->dev,
  1977. "%s: Incorrect RX Path selected\n", __func__);
  1978. return -EINVAL;
  1979. }
  1980. /* only adjust gain if thermal state is positive */
  1981. if (wsa_priv->dapm_mclk_enable &&
  1982. wsa_priv->thermal_cur_state > 0) {
  1983. snd_soc_component_update_bits(wsa_priv->component,
  1984. mc->reg, 0xFF, gain);
  1985. dev_dbg(wsa_priv->dev,
  1986. "%s: Current thermal state: %d, adjusted gain: %x\n",
  1987. __func__, wsa_priv->thermal_cur_state, gain);
  1988. }
  1989. return ret;
  1990. }
  1991. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  1992. struct snd_ctl_elem_value *ucontrol)
  1993. {
  1994. struct snd_soc_component *component =
  1995. snd_soc_kcontrol_component(kcontrol);
  1996. int comp = ((struct soc_multi_mixer_control *)
  1997. kcontrol->private_value)->shift;
  1998. struct device *wsa_dev = NULL;
  1999. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2000. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2001. return -EINVAL;
  2002. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  2003. return 0;
  2004. }
  2005. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  2006. struct snd_ctl_elem_value *ucontrol)
  2007. {
  2008. struct snd_soc_component *component =
  2009. snd_soc_kcontrol_component(kcontrol);
  2010. int comp = ((struct soc_multi_mixer_control *)
  2011. kcontrol->private_value)->shift;
  2012. int value = ucontrol->value.integer.value[0];
  2013. struct device *wsa_dev = NULL;
  2014. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2015. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2016. return -EINVAL;
  2017. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2018. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  2019. wsa_priv->comp_enabled[comp] = value;
  2020. return 0;
  2021. }
  2022. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2023. struct snd_ctl_elem_value *ucontrol)
  2024. {
  2025. struct snd_soc_component *component =
  2026. snd_soc_kcontrol_component(kcontrol);
  2027. struct device *wsa_dev = NULL;
  2028. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2029. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2030. return -EINVAL;
  2031. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2032. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2033. __func__, ucontrol->value.integer.value[0]);
  2034. return 0;
  2035. }
  2036. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2037. struct snd_ctl_elem_value *ucontrol)
  2038. {
  2039. struct snd_soc_component *component =
  2040. snd_soc_kcontrol_component(kcontrol);
  2041. struct device *wsa_dev = NULL;
  2042. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2043. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2044. return -EINVAL;
  2045. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2046. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2047. __func__, wsa_priv->wsa_spkrrecv);
  2048. return 0;
  2049. }
  2050. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2051. struct snd_ctl_elem_value *ucontrol)
  2052. {
  2053. struct snd_soc_component *component =
  2054. snd_soc_kcontrol_component(kcontrol);
  2055. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2056. struct device *wsa_dev = NULL;
  2057. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2058. return -EINVAL;
  2059. ucontrol->value.integer.value[0] = wsa_priv->idle_detect_en;
  2060. return 0;
  2061. }
  2062. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2063. struct snd_ctl_elem_value *ucontrol)
  2064. {
  2065. struct snd_soc_component *component =
  2066. snd_soc_kcontrol_component(kcontrol);
  2067. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2068. struct device *wsa_dev = NULL;
  2069. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2070. return -EINVAL;
  2071. wsa_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2072. return 0;
  2073. }
  2074. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2075. struct snd_ctl_elem_value *ucontrol)
  2076. {
  2077. struct snd_soc_component *component =
  2078. snd_soc_kcontrol_component(kcontrol);
  2079. struct device *wsa_dev = NULL;
  2080. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2081. u16 idx = 0;
  2082. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2083. return -EINVAL;
  2084. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2085. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2086. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2087. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2088. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2089. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2090. __func__, ucontrol->value.integer.value[0]);
  2091. return 0;
  2092. }
  2093. static int lpass_cdc_wsa_macro_comp_mode_put(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. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2108. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2109. wsa_priv->comp_mode[idx]);
  2110. return 0;
  2111. }
  2112. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2113. struct snd_ctl_elem_value *ucontrol)
  2114. {
  2115. struct snd_soc_dapm_widget *widget =
  2116. snd_soc_dapm_kcontrol_widget(kcontrol);
  2117. struct snd_soc_component *component =
  2118. snd_soc_dapm_to_component(widget->dapm);
  2119. struct device *wsa_dev = NULL;
  2120. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2121. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2122. return -EINVAL;
  2123. ucontrol->value.integer.value[0] =
  2124. wsa_priv->rx_port_value[widget->shift];
  2125. return 0;
  2126. }
  2127. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2128. struct snd_ctl_elem_value *ucontrol)
  2129. {
  2130. struct snd_soc_dapm_widget *widget =
  2131. snd_soc_dapm_kcontrol_widget(kcontrol);
  2132. struct snd_soc_component *component =
  2133. snd_soc_dapm_to_component(widget->dapm);
  2134. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2135. struct snd_soc_dapm_update *update = NULL;
  2136. u32 rx_port_value = ucontrol->value.integer.value[0];
  2137. u32 bit_input = 0;
  2138. u32 aif_rst;
  2139. struct device *wsa_dev = NULL;
  2140. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2141. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2142. return -EINVAL;
  2143. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2144. if (!rx_port_value) {
  2145. if (aif_rst == 0) {
  2146. dev_err_ratelimited(wsa_dev, "%s: AIF reset already\n", __func__);
  2147. return 0;
  2148. }
  2149. if (aif_rst >= LPASS_CDC_WSA_MACRO_MAX_DAIS) {
  2150. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2151. return 0;
  2152. }
  2153. }
  2154. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2155. bit_input = widget->shift;
  2156. dev_dbg(wsa_dev,
  2157. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2158. __func__, rx_port_value, widget->shift, bit_input);
  2159. switch (rx_port_value) {
  2160. case 0:
  2161. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2162. clear_bit(bit_input,
  2163. &wsa_priv->active_ch_mask[aif_rst]);
  2164. wsa_priv->active_ch_cnt[aif_rst]--;
  2165. }
  2166. break;
  2167. case 1:
  2168. case 2:
  2169. set_bit(bit_input,
  2170. &wsa_priv->active_ch_mask[rx_port_value]);
  2171. wsa_priv->active_ch_cnt[rx_port_value]++;
  2172. break;
  2173. default:
  2174. dev_err_ratelimited(wsa_dev,
  2175. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2176. __func__, rx_port_value);
  2177. return -EINVAL;
  2178. }
  2179. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2180. rx_port_value, e, update);
  2181. return 0;
  2182. }
  2183. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2184. struct snd_ctl_elem_value *ucontrol)
  2185. {
  2186. struct snd_soc_component *component =
  2187. snd_soc_kcontrol_component(kcontrol);
  2188. ucontrol->value.integer.value[0] =
  2189. ((snd_soc_component_read(
  2190. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2191. 1 : 0);
  2192. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2193. ucontrol->value.integer.value[0]);
  2194. return 0;
  2195. }
  2196. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2197. struct snd_ctl_elem_value *ucontrol)
  2198. {
  2199. struct snd_soc_component *component =
  2200. snd_soc_kcontrol_component(kcontrol);
  2201. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2202. ucontrol->value.integer.value[0]);
  2203. /* Set Vbat register configuration for GSM mode bit based on value */
  2204. if (ucontrol->value.integer.value[0])
  2205. snd_soc_component_update_bits(component,
  2206. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2207. 0x04, 0x04);
  2208. else
  2209. snd_soc_component_update_bits(component,
  2210. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2211. 0x04, 0x00);
  2212. return 0;
  2213. }
  2214. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2215. struct snd_ctl_elem_value *ucontrol)
  2216. {
  2217. struct snd_soc_component *component =
  2218. snd_soc_kcontrol_component(kcontrol);
  2219. struct device *wsa_dev = NULL;
  2220. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2221. int path = ((struct soc_multi_mixer_control *)
  2222. kcontrol->private_value)->shift;
  2223. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2224. return -EINVAL;
  2225. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2226. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2227. __func__, ucontrol->value.integer.value[0]);
  2228. return 0;
  2229. }
  2230. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2231. struct snd_ctl_elem_value *ucontrol)
  2232. {
  2233. struct snd_soc_component *component =
  2234. snd_soc_kcontrol_component(kcontrol);
  2235. struct device *wsa_dev = NULL;
  2236. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2237. int path = ((struct soc_multi_mixer_control *)
  2238. kcontrol->private_value)->shift;
  2239. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2240. return -EINVAL;
  2241. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2242. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2243. path, wsa_priv->is_softclip_on[path]);
  2244. return 0;
  2245. }
  2246. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2247. struct snd_ctl_elem_value *ucontrol)
  2248. {
  2249. struct snd_soc_component *component =
  2250. snd_soc_kcontrol_component(kcontrol);
  2251. struct device *wsa_dev = NULL;
  2252. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2253. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2254. return -EINVAL;
  2255. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2256. return 0;
  2257. }
  2258. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2259. struct snd_ctl_elem_value *ucontrol)
  2260. {
  2261. struct snd_soc_component *component =
  2262. snd_soc_kcontrol_component(kcontrol);
  2263. struct device *wsa_dev = NULL;
  2264. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2265. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2266. return -EINVAL;
  2267. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2268. return 0;
  2269. }
  2270. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2271. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2272. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2273. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2274. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2275. lpass_cdc_wsa_macro_comp_mode_get,
  2276. lpass_cdc_wsa_macro_comp_mode_put),
  2277. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2278. lpass_cdc_wsa_macro_comp_mode_get,
  2279. lpass_cdc_wsa_macro_comp_mode_put),
  2280. SOC_SINGLE_EXT("WSA SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2281. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2282. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2283. SOC_SINGLE_EXT("Idle Detect", SND_SOC_NOPM, 0, 1,
  2284. 0, lpass_cdc_wsa_macro_idle_detect_get,
  2285. lpass_cdc_wsa_macro_idle_detect_put),
  2286. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2287. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2288. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2289. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2290. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2291. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2292. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2293. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2294. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2295. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2296. -84, 40, digital_gain),
  2297. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2298. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2299. -84, 40, digital_gain),
  2300. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2301. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2302. lpass_cdc_wsa_macro_set_rx_mute_status),
  2303. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 1,
  2304. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2305. lpass_cdc_wsa_macro_set_rx_mute_status),
  2306. SOC_SINGLE_EXT("WSA_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2307. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2308. lpass_cdc_wsa_macro_set_rx_mute_status),
  2309. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2310. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2311. lpass_cdc_wsa_macro_set_rx_mute_status),
  2312. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2313. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2314. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2315. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2316. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2317. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2318. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2319. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2320. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2321. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2322. lpass_cdc_wsa_macro_pbr_enable_put),
  2323. };
  2324. static const struct soc_enum rx_mux_enum =
  2325. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2326. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2327. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2328. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2329. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2330. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2331. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2332. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2333. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2334. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2335. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2336. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2337. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2338. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2339. };
  2340. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2341. struct snd_ctl_elem_value *ucontrol)
  2342. {
  2343. struct snd_soc_dapm_widget *widget =
  2344. snd_soc_dapm_kcontrol_widget(kcontrol);
  2345. struct snd_soc_component *component =
  2346. snd_soc_dapm_to_component(widget->dapm);
  2347. struct soc_multi_mixer_control *mixer =
  2348. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2349. u32 dai_id = widget->shift;
  2350. u32 spk_tx_id = mixer->shift;
  2351. struct device *wsa_dev = NULL;
  2352. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2353. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2354. return -EINVAL;
  2355. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2356. ucontrol->value.integer.value[0] = 1;
  2357. else
  2358. ucontrol->value.integer.value[0] = 0;
  2359. return 0;
  2360. }
  2361. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2362. struct snd_ctl_elem_value *ucontrol)
  2363. {
  2364. struct snd_soc_dapm_widget *widget =
  2365. snd_soc_dapm_kcontrol_widget(kcontrol);
  2366. struct snd_soc_component *component =
  2367. snd_soc_dapm_to_component(widget->dapm);
  2368. struct soc_multi_mixer_control *mixer =
  2369. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2370. u32 spk_tx_id = mixer->shift;
  2371. u32 enable = ucontrol->value.integer.value[0];
  2372. struct device *wsa_dev = NULL;
  2373. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2374. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2375. return -EINVAL;
  2376. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2377. if (enable) {
  2378. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2379. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2380. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2381. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2382. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2383. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2384. }
  2385. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2386. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2387. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2388. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2389. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2390. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2391. }
  2392. } else {
  2393. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2394. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2395. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2396. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2397. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2398. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2399. }
  2400. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2401. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2402. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2403. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2404. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2405. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2406. }
  2407. }
  2408. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2409. return 0;
  2410. }
  2411. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2412. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2413. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2414. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2415. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2416. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2417. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2418. };
  2419. static int lpass_cdc_wsa_macro_cps_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2420. struct snd_ctl_elem_value *ucontrol)
  2421. {
  2422. struct snd_soc_dapm_widget *widget =
  2423. snd_soc_dapm_kcontrol_widget(kcontrol);
  2424. struct snd_soc_component *component =
  2425. snd_soc_dapm_to_component(widget->dapm);
  2426. struct soc_multi_mixer_control *mixer =
  2427. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2428. u32 dai_id = widget->shift;
  2429. u32 spk_tx_id = mixer->shift;
  2430. struct device *wsa_dev = NULL;
  2431. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2432. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2433. return -EINVAL;
  2434. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2435. ucontrol->value.integer.value[0] = 1;
  2436. else
  2437. ucontrol->value.integer.value[0] = 0;
  2438. return 0;
  2439. }
  2440. static int lpass_cdc_wsa_macro_cps_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2441. struct snd_ctl_elem_value *ucontrol)
  2442. {
  2443. struct snd_soc_dapm_widget *widget =
  2444. snd_soc_dapm_kcontrol_widget(kcontrol);
  2445. struct snd_soc_component *component =
  2446. snd_soc_dapm_to_component(widget->dapm);
  2447. struct soc_multi_mixer_control *mixer =
  2448. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2449. u32 dai_id = widget->shift;
  2450. u32 spk_tx_id = mixer->shift;
  2451. u32 enable = ucontrol->value.integer.value[0];
  2452. struct device *wsa_dev = NULL;
  2453. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2454. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2455. return -EINVAL;
  2456. if (enable) {
  2457. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2458. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2459. &wsa_priv->active_ch_mask[dai_id])) {
  2460. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2461. &wsa_priv->active_ch_mask[dai_id]);
  2462. wsa_priv->active_ch_cnt[dai_id]++;
  2463. }
  2464. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2465. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2466. &wsa_priv->active_ch_mask[dai_id])) {
  2467. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2468. &wsa_priv->active_ch_mask[dai_id]);
  2469. wsa_priv->active_ch_cnt[dai_id]++;
  2470. }
  2471. } else {
  2472. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2473. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2474. &wsa_priv->active_ch_mask[dai_id])) {
  2475. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2476. &wsa_priv->active_ch_mask[dai_id]);
  2477. wsa_priv->active_ch_cnt[dai_id]--;
  2478. }
  2479. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2480. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2481. &wsa_priv->active_ch_mask[dai_id])) {
  2482. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2483. &wsa_priv->active_ch_mask[dai_id]);
  2484. wsa_priv->active_ch_cnt[dai_id]--;
  2485. }
  2486. }
  2487. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2488. return 0;
  2489. }
  2490. static const struct snd_kcontrol_new aif_cps_mixer[] = {
  2491. SOC_SINGLE_EXT("WSA_SPKR_CPS_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2492. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2493. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2494. SOC_SINGLE_EXT("WSA_SPKR_CPS_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2495. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2496. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2497. };
  2498. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2499. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2500. SND_SOC_NOPM, 0, 0),
  2501. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2502. SND_SOC_NOPM, 0, 0),
  2503. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2504. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2505. lpass_cdc_wsa_macro_enable_vi_feedback,
  2506. SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  2507. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2508. SND_SOC_NOPM, 0, 0),
  2509. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2510. SND_SOC_NOPM, 0, 0),
  2511. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2512. SND_SOC_NOPM, 0, 0),
  2513. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2514. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2515. SND_SOC_DAPM_MIXER("WSA_AIF_CPS Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_CPS,
  2516. 0, aif_cps_mixer, ARRAY_SIZE(aif_cps_mixer)),
  2517. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2518. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2519. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2520. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2521. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2522. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2523. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2524. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2525. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2526. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2527. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2528. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2529. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2530. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2531. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2532. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2533. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2534. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2535. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2536. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2537. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2538. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2539. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2540. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2541. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2542. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2543. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2544. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2545. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2546. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2547. &rx0_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2548. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2549. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2550. &rx0_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2551. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2552. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2553. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2554. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2555. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2556. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2557. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2558. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2559. &rx1_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2560. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2561. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2562. &rx1_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2563. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2564. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2565. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2566. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2567. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2568. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2569. SND_SOC_DAPM_PRE_PMU),
  2570. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2571. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2572. SND_SOC_DAPM_PRE_PMU),
  2573. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2574. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2575. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2576. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2577. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2578. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2579. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2580. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2581. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2582. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2583. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2584. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2585. SND_SOC_DAPM_POST_PMD),
  2586. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2587. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2588. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2589. SND_SOC_DAPM_POST_PMD),
  2590. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2591. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2592. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2593. SND_SOC_DAPM_POST_PMD),
  2594. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2595. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2596. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2597. SND_SOC_DAPM_POST_PMD),
  2598. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2599. 0, 0, wsa_int0_vbat_mix_switch,
  2600. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2601. lpass_cdc_wsa_macro_enable_vbat,
  2602. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2603. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2604. 0, 0, wsa_int1_vbat_mix_switch,
  2605. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2606. lpass_cdc_wsa_macro_enable_vbat,
  2607. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2608. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2609. SND_SOC_DAPM_INPUT("CPSINPUT_WSA"),
  2610. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2611. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2612. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2613. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2614. };
  2615. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2616. /* VI Feedback */
  2617. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2618. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2619. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2620. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2621. /* CPS Feedback */
  2622. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_1", "CPSINPUT_WSA"},
  2623. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_2", "CPSINPUT_WSA"},
  2624. {"WSA AIF_CPS", NULL, "WSA_AIF_CPS Mixer"},
  2625. {"WSA AIF_CPS", NULL, "WSA_MCLK"},
  2626. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2627. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2628. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2629. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2630. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2631. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2632. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2633. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2634. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2635. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2636. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2637. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2638. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2639. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2640. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2641. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2642. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2643. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2644. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2645. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2646. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2647. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2648. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2649. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2650. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2651. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2652. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2653. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2654. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2655. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2656. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2657. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2658. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2659. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2660. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2661. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2662. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2663. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2664. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2665. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2666. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2667. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2668. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2669. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2670. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2671. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2672. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2673. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2674. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2675. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2676. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2677. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2678. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2679. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2680. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2681. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2682. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2683. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2684. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2685. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2686. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2687. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2688. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2689. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2690. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2691. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2692. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2693. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2694. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2695. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2696. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2697. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2698. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2699. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2700. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2701. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2702. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2703. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2704. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2705. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2706. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2707. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2708. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2709. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2710. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2711. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2712. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2713. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2714. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2715. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2716. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2717. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2718. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2719. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2720. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2721. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2722. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2723. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2724. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2725. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2726. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2727. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2728. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2729. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2730. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2731. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2732. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2733. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2734. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2735. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2736. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2737. };
  2738. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2739. {
  2740. int sys_gain, bat_cfg, rload;
  2741. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2742. int vth10, vth11, vth12, vth13, vth14, vth15;
  2743. struct device *wsa_dev = NULL;
  2744. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2745. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2746. return;
  2747. /* RX0 */
  2748. sys_gain = wsa_priv->wsa_sys_gain[0];
  2749. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2750. rload = wsa_priv->wsa_rload[0];
  2751. /* ILIM */
  2752. switch (rload) {
  2753. case WSA_4_OHMS:
  2754. snd_soc_component_update_bits(component,
  2755. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2756. break;
  2757. case WSA_6_OHMS:
  2758. snd_soc_component_update_bits(component,
  2759. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2760. break;
  2761. case WSA_8_OHMS:
  2762. snd_soc_component_update_bits(component,
  2763. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2764. break;
  2765. case WSA_32_OHMS:
  2766. snd_soc_component_update_bits(component,
  2767. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2768. break;
  2769. default:
  2770. break;
  2771. }
  2772. snd_soc_component_update_bits(component,
  2773. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2774. snd_soc_component_update_bits(component,
  2775. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2776. /* Thesh */
  2777. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2778. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2779. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2780. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2781. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2782. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2783. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2784. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2785. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2786. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2787. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2788. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2789. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2790. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2791. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2792. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2793. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2794. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2795. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2796. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2797. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2798. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2799. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2800. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2801. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2802. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2803. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2804. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2805. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2806. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2807. /* RX1 */
  2808. sys_gain = wsa_priv->wsa_sys_gain[2];
  2809. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2810. rload = wsa_priv->wsa_rload[1];
  2811. /* ILIM */
  2812. switch (rload) {
  2813. case WSA_4_OHMS:
  2814. snd_soc_component_update_bits(component,
  2815. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2816. break;
  2817. case WSA_6_OHMS:
  2818. snd_soc_component_update_bits(component,
  2819. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2820. break;
  2821. case WSA_8_OHMS:
  2822. snd_soc_component_update_bits(component,
  2823. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2824. break;
  2825. case WSA_32_OHMS:
  2826. snd_soc_component_update_bits(component,
  2827. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2828. break;
  2829. default:
  2830. break;
  2831. }
  2832. snd_soc_component_update_bits(component,
  2833. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2834. snd_soc_component_update_bits(component,
  2835. LPASS_CDC_WSA_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  2836. /* Thesh */
  2837. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2838. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2839. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2840. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2841. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2842. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2843. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2844. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2845. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2846. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2847. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2848. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2849. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2850. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2851. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2852. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2853. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2854. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2855. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2856. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2857. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2858. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2859. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2860. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2861. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2862. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2863. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2864. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2865. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2866. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2867. }
  2868. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2869. lpass_cdc_wsa_macro_reg_init[] = {
  2870. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2871. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2872. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x3E, 0x2e},
  2873. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2874. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2875. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x3E, 0x2e},
  2876. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2877. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2878. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2879. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2880. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2881. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2882. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2883. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2884. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2885. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2886. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2887. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2888. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2889. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2890. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2891. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2892. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2893. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2894. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2895. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2896. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2897. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2898. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2899. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2900. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2901. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2902. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2903. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2904. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2905. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2906. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2907. {LPASS_CDC_WSA_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  2908. };
  2909. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2910. {
  2911. int i;
  2912. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2913. snd_soc_component_update_bits(component,
  2914. lpass_cdc_wsa_macro_reg_init[i].reg,
  2915. lpass_cdc_wsa_macro_reg_init[i].mask,
  2916. lpass_cdc_wsa_macro_reg_init[i].val);
  2917. lpass_cdc_wsa_macro_init_pbr(component);
  2918. }
  2919. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2920. {
  2921. int rc = 0;
  2922. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2923. if (wsa_priv == NULL) {
  2924. pr_err_ratelimited("%s: wsa priv data is NULL\n", __func__);
  2925. return -EINVAL;
  2926. }
  2927. if (enable) {
  2928. pm_runtime_get_sync(wsa_priv->dev);
  2929. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2930. rc = 0;
  2931. else
  2932. rc = -ENOTSYNC;
  2933. } else {
  2934. pm_runtime_put_autosuspend(wsa_priv->dev);
  2935. pm_runtime_mark_last_busy(wsa_priv->dev);
  2936. }
  2937. return rc;
  2938. }
  2939. static int wsa_swrm_clock(void *handle, bool enable)
  2940. {
  2941. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2942. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  2943. int ret = 0;
  2944. if (regmap == NULL) {
  2945. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  2946. return -EINVAL;
  2947. }
  2948. mutex_lock(&wsa_priv->swr_clk_lock);
  2949. trace_printk("%s: %s swrm clock %s\n",
  2950. dev_name(wsa_priv->dev), __func__,
  2951. (enable ? "enable" : "disable"));
  2952. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  2953. __func__, (enable ? "enable" : "disable"));
  2954. if (enable) {
  2955. pm_runtime_get_sync(wsa_priv->dev);
  2956. if (wsa_priv->swr_clk_users == 0) {
  2957. ret = msm_cdc_pinctrl_select_active_state(
  2958. wsa_priv->wsa_swr_gpio_p);
  2959. if (ret < 0) {
  2960. dev_err_ratelimited(wsa_priv->dev,
  2961. "%s: wsa swr pinctrl enable failed\n",
  2962. __func__);
  2963. pm_runtime_mark_last_busy(wsa_priv->dev);
  2964. pm_runtime_put_autosuspend(wsa_priv->dev);
  2965. goto exit;
  2966. }
  2967. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  2968. if (ret < 0) {
  2969. msm_cdc_pinctrl_select_sleep_state(
  2970. wsa_priv->wsa_swr_gpio_p);
  2971. dev_err_ratelimited(wsa_priv->dev,
  2972. "%s: wsa request clock enable failed\n",
  2973. __func__);
  2974. pm_runtime_mark_last_busy(wsa_priv->dev);
  2975. pm_runtime_put_autosuspend(wsa_priv->dev);
  2976. goto exit;
  2977. }
  2978. if (wsa_priv->reset_swr)
  2979. regmap_update_bits(regmap,
  2980. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2981. 0x02, 0x02);
  2982. regmap_update_bits(regmap,
  2983. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2984. 0x01, 0x01);
  2985. if (wsa_priv->reset_swr)
  2986. regmap_update_bits(regmap,
  2987. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2988. 0x02, 0x00);
  2989. regmap_update_bits(regmap,
  2990. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2991. 0x1C, 0x0C);
  2992. wsa_priv->reset_swr = false;
  2993. }
  2994. wsa_priv->swr_clk_users++;
  2995. pm_runtime_mark_last_busy(wsa_priv->dev);
  2996. pm_runtime_put_autosuspend(wsa_priv->dev);
  2997. } else {
  2998. if (wsa_priv->swr_clk_users <= 0) {
  2999. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  3000. __func__);
  3001. wsa_priv->swr_clk_users = 0;
  3002. goto exit;
  3003. }
  3004. wsa_priv->swr_clk_users--;
  3005. if (wsa_priv->swr_clk_users == 0) {
  3006. regmap_update_bits(regmap,
  3007. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3008. 0x01, 0x00);
  3009. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  3010. ret = msm_cdc_pinctrl_select_sleep_state(
  3011. wsa_priv->wsa_swr_gpio_p);
  3012. if (ret < 0) {
  3013. dev_err_ratelimited(wsa_priv->dev,
  3014. "%s: wsa swr pinctrl disable failed\n",
  3015. __func__);
  3016. goto exit;
  3017. }
  3018. }
  3019. }
  3020. trace_printk("%s: %s swrm clock users: %d\n",
  3021. dev_name(wsa_priv->dev), __func__,
  3022. wsa_priv->swr_clk_users);
  3023. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  3024. __func__, wsa_priv->swr_clk_users);
  3025. exit:
  3026. mutex_unlock(&wsa_priv->swr_clk_lock);
  3027. return ret;
  3028. }
  3029. /* Thermal Functions */
  3030. static int lpass_cdc_wsa_macro_get_max_state(
  3031. struct thermal_cooling_device *cdev,
  3032. unsigned long *state)
  3033. {
  3034. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3035. if (!wsa_priv) {
  3036. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3037. return -EINVAL;
  3038. }
  3039. *state = wsa_priv->thermal_max_state;
  3040. return 0;
  3041. }
  3042. static int lpass_cdc_wsa_macro_get_cur_state(
  3043. struct thermal_cooling_device *cdev,
  3044. unsigned long *state)
  3045. {
  3046. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3047. if (!wsa_priv) {
  3048. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3049. return -EINVAL;
  3050. }
  3051. *state = wsa_priv->thermal_cur_state;
  3052. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3053. return 0;
  3054. }
  3055. static int lpass_cdc_wsa_macro_set_cur_state(
  3056. struct thermal_cooling_device *cdev,
  3057. unsigned long state)
  3058. {
  3059. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3060. if (!wsa_priv || !wsa_priv->dev) {
  3061. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3062. return -EINVAL;
  3063. }
  3064. if (state <= wsa_priv->thermal_max_state) {
  3065. wsa_priv->thermal_cur_state = state;
  3066. } else {
  3067. dev_err_ratelimited(wsa_priv->dev,
  3068. "%s: incorrect requested state:%d\n",
  3069. __func__, state);
  3070. return -EINVAL;
  3071. }
  3072. dev_dbg(wsa_priv->dev,
  3073. "%s: set the thermal current state to %d\n",
  3074. __func__, wsa_priv->thermal_cur_state);
  3075. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  3076. return 0;
  3077. }
  3078. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  3079. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  3080. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  3081. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  3082. };
  3083. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  3084. {
  3085. struct snd_soc_dapm_context *dapm =
  3086. snd_soc_component_get_dapm(component);
  3087. int ret;
  3088. struct device *wsa_dev = NULL;
  3089. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3090. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  3091. if (!wsa_dev) {
  3092. dev_err(component->dev,
  3093. "%s: null device for macro!\n", __func__);
  3094. return -EINVAL;
  3095. }
  3096. wsa_priv = dev_get_drvdata(wsa_dev);
  3097. if (!wsa_priv) {
  3098. dev_err(component->dev,
  3099. "%s: priv is null for macro!\n", __func__);
  3100. return -EINVAL;
  3101. }
  3102. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  3103. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  3104. if (ret < 0) {
  3105. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  3106. return ret;
  3107. }
  3108. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  3109. ARRAY_SIZE(wsa_audio_map));
  3110. if (ret < 0) {
  3111. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3112. return ret;
  3113. }
  3114. ret = snd_soc_dapm_new_widgets(dapm->card);
  3115. if (ret < 0) {
  3116. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3117. return ret;
  3118. }
  3119. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3120. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3121. if (ret < 0) {
  3122. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3123. return ret;
  3124. }
  3125. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3126. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3127. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3128. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3129. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_CPS Capture");
  3130. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3131. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3132. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3133. snd_soc_dapm_ignore_suspend(dapm, "CPSINPUT_WSA");
  3134. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3135. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3136. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3137. snd_soc_dapm_sync(dapm);
  3138. wsa_priv->component = component;
  3139. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3140. lpass_cdc_wsa_macro_init_reg(component);
  3141. return 0;
  3142. }
  3143. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3144. {
  3145. struct device *wsa_dev = NULL;
  3146. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3147. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3148. return -EINVAL;
  3149. wsa_priv->component = NULL;
  3150. return 0;
  3151. }
  3152. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3153. {
  3154. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3155. struct platform_device *pdev;
  3156. struct device_node *node;
  3157. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3158. int ret;
  3159. u16 count = 0, ctrl_num = 0;
  3160. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3161. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3162. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3163. lpass_cdc_wsa_macro_add_child_devices_work);
  3164. if (!wsa_priv) {
  3165. pr_err("%s: Memory for wsa_priv does not exist\n",
  3166. __func__);
  3167. return;
  3168. }
  3169. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3170. dev_err(wsa_priv->dev,
  3171. "%s: DT node for wsa_priv does not exist\n", __func__);
  3172. return;
  3173. }
  3174. platdata = &wsa_priv->swr_plat_data;
  3175. wsa_priv->child_count = 0;
  3176. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3177. if (strnstr(node->name, "wsa_swr_master",
  3178. strlen("wsa_swr_master")) != NULL)
  3179. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3180. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3181. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3182. strlen("msm_cdc_pinctrl")) != NULL)
  3183. strlcpy(plat_dev_name, node->name,
  3184. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3185. else
  3186. continue;
  3187. pdev = platform_device_alloc(plat_dev_name, -1);
  3188. if (!pdev) {
  3189. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3190. __func__);
  3191. ret = -ENOMEM;
  3192. goto err;
  3193. }
  3194. pdev->dev.parent = wsa_priv->dev;
  3195. pdev->dev.of_node = node;
  3196. if (strnstr(node->name, "wsa_swr_master",
  3197. strlen("wsa_swr_master")) != NULL) {
  3198. ret = platform_device_add_data(pdev, platdata,
  3199. sizeof(*platdata));
  3200. if (ret) {
  3201. dev_err(&pdev->dev,
  3202. "%s: cannot add plat data ctrl:%d\n",
  3203. __func__, ctrl_num);
  3204. goto fail_pdev_add;
  3205. }
  3206. temp = krealloc(swr_ctrl_data,
  3207. (ctrl_num + 1) * sizeof(
  3208. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3209. GFP_KERNEL);
  3210. if (!temp) {
  3211. dev_err(&pdev->dev, "out of memory\n");
  3212. ret = -ENOMEM;
  3213. goto fail_pdev_add;
  3214. }
  3215. swr_ctrl_data = temp;
  3216. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3217. ctrl_num++;
  3218. dev_dbg(&pdev->dev,
  3219. "%s: Adding soundwire ctrl device(s)\n",
  3220. __func__);
  3221. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3222. }
  3223. ret = platform_device_add(pdev);
  3224. if (ret) {
  3225. dev_err(&pdev->dev,
  3226. "%s: Cannot add platform device\n",
  3227. __func__);
  3228. goto fail_pdev_add;
  3229. }
  3230. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3231. wsa_priv->pdev_child_devices[
  3232. wsa_priv->child_count++] = pdev;
  3233. else
  3234. goto err;
  3235. }
  3236. return;
  3237. fail_pdev_add:
  3238. for (count = 0; count < wsa_priv->child_count; count++)
  3239. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3240. err:
  3241. return;
  3242. }
  3243. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3244. {
  3245. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3246. u8 gain = 0;
  3247. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3248. lpass_cdc_wsa_macro_cooling_work);
  3249. if (!wsa_priv) {
  3250. pr_err("%s: priv is null for macro!\n",
  3251. __func__);
  3252. return;
  3253. }
  3254. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3255. dev_err(wsa_priv->dev,
  3256. "%s: DT node for wsa_priv does not exist\n", __func__);
  3257. return;
  3258. }
  3259. /* Only adjust the volume when WSA clock is enabled */
  3260. if (wsa_priv->dapm_mclk_enable) {
  3261. gain = (u8)(wsa_priv->rx0_origin_gain -
  3262. wsa_priv->thermal_cur_state);
  3263. snd_soc_component_update_bits(wsa_priv->component,
  3264. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3265. dev_dbg(wsa_priv->dev,
  3266. "%s: RX0 current thermal state: %d, "
  3267. "adjusted gain: %#x\n",
  3268. __func__, wsa_priv->thermal_cur_state, gain);
  3269. gain = (u8)(wsa_priv->rx1_origin_gain -
  3270. wsa_priv->thermal_cur_state);
  3271. snd_soc_component_update_bits(wsa_priv->component,
  3272. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3273. dev_dbg(wsa_priv->dev,
  3274. "%s: RX1 current thermal state: %d, "
  3275. "adjusted gain: %#x\n",
  3276. __func__, wsa_priv->thermal_cur_state, gain);
  3277. }
  3278. return;
  3279. }
  3280. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3281. const char *name, int num_values,
  3282. u32 *output)
  3283. {
  3284. u32 len, ret, size;
  3285. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3286. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3287. return 0;
  3288. }
  3289. len = size / sizeof(u32);
  3290. if (len != num_values) {
  3291. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3292. return -EINVAL;
  3293. }
  3294. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3295. if (ret)
  3296. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3297. return 0;
  3298. }
  3299. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3300. char __iomem *wsa_io_base)
  3301. {
  3302. memset(ops, 0, sizeof(struct macro_ops));
  3303. ops->init = lpass_cdc_wsa_macro_init;
  3304. ops->exit = lpass_cdc_wsa_macro_deinit;
  3305. ops->io_base = wsa_io_base;
  3306. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3307. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3308. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3309. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3310. }
  3311. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3312. {
  3313. struct macro_ops ops;
  3314. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3315. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3316. char __iomem *wsa_io_base;
  3317. int ret = 0;
  3318. u32 is_used_wsa_swr_gpio = 1;
  3319. u32 noise_gate_mode;
  3320. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3321. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3322. dev_err(&pdev->dev,
  3323. "%s: va-macro not registered yet, defer\n", __func__);
  3324. return -EPROBE_DEFER;
  3325. }
  3326. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3327. GFP_KERNEL);
  3328. if (!wsa_priv)
  3329. return -ENOMEM;
  3330. wsa_priv->dev = &pdev->dev;
  3331. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3332. &wsa_base_addr);
  3333. if (ret) {
  3334. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3335. __func__, "reg");
  3336. return ret;
  3337. }
  3338. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3339. NULL)) {
  3340. ret = of_property_read_u32(pdev->dev.of_node,
  3341. is_used_wsa_swr_gpio_dt,
  3342. &is_used_wsa_swr_gpio);
  3343. if (ret) {
  3344. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3345. __func__, is_used_wsa_swr_gpio_dt);
  3346. is_used_wsa_swr_gpio = 1;
  3347. }
  3348. }
  3349. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3350. "qcom,wsa-swr-gpios", 0);
  3351. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3352. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3353. __func__);
  3354. return -EINVAL;
  3355. }
  3356. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3357. is_used_wsa_swr_gpio) {
  3358. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3359. __func__);
  3360. return -EPROBE_DEFER;
  3361. }
  3362. msm_cdc_pinctrl_set_wakeup_capable(
  3363. wsa_priv->wsa_swr_gpio_p, false);
  3364. wsa_io_base = devm_ioremap(&pdev->dev,
  3365. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3366. if (!wsa_io_base) {
  3367. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3368. return -EINVAL;
  3369. }
  3370. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3371. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3372. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3373. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3374. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3375. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3376. wsa_priv->wsa_io_base = wsa_io_base;
  3377. wsa_priv->reset_swr = true;
  3378. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3379. lpass_cdc_wsa_macro_add_child_devices);
  3380. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3381. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3382. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3383. wsa_priv->swr_plat_data.read = NULL;
  3384. wsa_priv->swr_plat_data.write = NULL;
  3385. wsa_priv->swr_plat_data.bulk_write = NULL;
  3386. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3387. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3388. wsa_priv->swr_plat_data.handle_irq = NULL;
  3389. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3390. &default_clk_id);
  3391. if (ret) {
  3392. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3393. __func__, "qcom,mux0-clk-id");
  3394. default_clk_id = WSA_CORE_CLK;
  3395. }
  3396. wsa_priv->default_clk_id = default_clk_id;
  3397. dev_set_drvdata(&pdev->dev, wsa_priv);
  3398. mutex_init(&wsa_priv->mclk_lock);
  3399. mutex_init(&wsa_priv->swr_clk_lock);
  3400. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3401. ops.clk_id_req = wsa_priv->default_clk_id;
  3402. ops.default_clk_id = wsa_priv->default_clk_id;
  3403. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3404. if (ret < 0) {
  3405. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3406. goto reg_macro_fail;
  3407. }
  3408. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3409. ret = of_property_read_u32(pdev->dev.of_node,
  3410. "qcom,thermal-max-state",
  3411. &thermal_max_state);
  3412. if (ret) {
  3413. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3414. __func__, "qcom,thermal-max-state");
  3415. wsa_priv->thermal_max_state =
  3416. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3417. } else {
  3418. wsa_priv->thermal_max_state = thermal_max_state;
  3419. }
  3420. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3421. &pdev->dev,
  3422. wsa_priv->dev->of_node,
  3423. "wsa", wsa_priv,
  3424. &wsa_cooling_ops);
  3425. if (IS_ERR(wsa_priv->tcdev)) {
  3426. dev_err(&pdev->dev,
  3427. "%s: failed to register wsa macro as cooling device\n",
  3428. __func__);
  3429. wsa_priv->tcdev = NULL;
  3430. }
  3431. }
  3432. ret = of_property_read_u32(pdev->dev.of_node,
  3433. "qcom,noise-gate-mode", &noise_gate_mode);
  3434. if (ret) {
  3435. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3436. __func__, "qcom,noise-gate-mode");
  3437. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3438. } else {
  3439. if (noise_gate_mode >= IDLE_DETECT && noise_gate_mode <= NG3)
  3440. wsa_priv->noise_gate_mode = noise_gate_mode;
  3441. else
  3442. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3443. }
  3444. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3445. pm_runtime_use_autosuspend(&pdev->dev);
  3446. pm_runtime_set_suspended(&pdev->dev);
  3447. pm_suspend_ignore_children(&pdev->dev, true);
  3448. pm_runtime_enable(&pdev->dev);
  3449. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3450. return ret;
  3451. reg_macro_fail:
  3452. mutex_destroy(&wsa_priv->mclk_lock);
  3453. mutex_destroy(&wsa_priv->swr_clk_lock);
  3454. return ret;
  3455. }
  3456. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3457. {
  3458. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3459. u16 count = 0;
  3460. wsa_priv = dev_get_drvdata(&pdev->dev);
  3461. if (!wsa_priv)
  3462. return -EINVAL;
  3463. if (wsa_priv->tcdev)
  3464. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3465. for (count = 0; count < wsa_priv->child_count &&
  3466. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3467. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3468. pm_runtime_disable(&pdev->dev);
  3469. pm_runtime_set_suspended(&pdev->dev);
  3470. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3471. mutex_destroy(&wsa_priv->mclk_lock);
  3472. mutex_destroy(&wsa_priv->swr_clk_lock);
  3473. return 0;
  3474. }
  3475. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3476. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3477. {}
  3478. };
  3479. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3480. SET_SYSTEM_SLEEP_PM_OPS(
  3481. pm_runtime_force_suspend,
  3482. pm_runtime_force_resume
  3483. )
  3484. SET_RUNTIME_PM_OPS(
  3485. lpass_cdc_runtime_suspend,
  3486. lpass_cdc_runtime_resume,
  3487. NULL
  3488. )
  3489. };
  3490. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3491. .driver = {
  3492. .name = "lpass_cdc_wsa_macro",
  3493. .owner = THIS_MODULE,
  3494. .pm = &lpass_cdc_dev_pm_ops,
  3495. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3496. .suppress_bind_attrs = true,
  3497. },
  3498. .probe = lpass_cdc_wsa_macro_probe,
  3499. .remove = lpass_cdc_wsa_macro_remove,
  3500. };
  3501. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3502. MODULE_DESCRIPTION("WSA macro driver");
  3503. MODULE_LICENSE("GPL v2");