lpass-cdc-wsa-macro.c 125 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #include <linux/module.h>
  6. #include <linux/init.h>
  7. #include <linux/io.h>
  8. #include <linux/platform_device.h>
  9. #include <linux/clk.h>
  10. #include <linux/thermal.h>
  11. #include <linux/pm_runtime.h>
  12. #include <sound/soc.h>
  13. #include <sound/soc-dapm.h>
  14. #include <sound/pcm_params.h>
  15. #include <sound/tlv.h>
  16. #include <soc/swr-common.h>
  17. #include <soc/swr-wcd.h>
  18. #include <asoc/msm-cdc-pinctrl.h>
  19. #include "lpass-cdc.h"
  20. #include "lpass-cdc-comp.h"
  21. #include "lpass-cdc-registers.h"
  22. #include "lpass-cdc-wsa-macro.h"
  23. #include "lpass-cdc-clk-rsc.h"
  24. #define AUTO_SUSPEND_DELAY 50 /* delay in msec */
  25. #define LPASS_CDC_WSA_MACRO_MAX_OFFSET 0x1000
  26. #define LPASS_CDC_WSA_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  27. SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  28. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  29. #define LPASS_CDC_WSA_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\
  30. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  31. #define LPASS_CDC_WSA_MACRO_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  32. SNDRV_PCM_FMTBIT_S24_LE |\
  33. SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
  34. #define LPASS_CDC_WSA_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  35. SNDRV_PCM_RATE_48000)
  36. #define LPASS_CDC_WSA_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  37. SNDRV_PCM_FMTBIT_S24_LE |\
  38. SNDRV_PCM_FMTBIT_S24_3LE)
  39. #define LPASS_CDC_WSA_MACRO_CPS_RATES (48000)
  40. #define LPASS_CDC_WSA_MACRO_CPS_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
  41. #define NUM_INTERPOLATORS 2
  42. #define LPASS_CDC_WSA_MACRO_MUX_INP_SHFT 0x3
  43. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK1 0x07
  44. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK2 0x38
  45. #define LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET 0x8
  46. #define LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET 0x4
  47. #define LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET \
  48. (LPASS_CDC_WSA_COMPANDER1_CTL0 - LPASS_CDC_WSA_COMPANDER0_CTL0)
  49. #define LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET \
  50. (LPASS_CDC_WSA_SOFTCLIP1_CRC - LPASS_CDC_WSA_SOFTCLIP0_CRC)
  51. #define LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET \
  52. (LPASS_CDC_WSA_RX1_RX_PATH_CTL - LPASS_CDC_WSA_RX0_RX_PATH_CTL)
  53. #define LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10
  54. #define LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  55. #define LPASS_CDC_WSA_MACRO_FS_RATE_MASK 0x0F
  56. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK 0x03
  57. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK 0x18
  58. #define LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2
  59. #define LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE 11
  60. enum {
  61. LPASS_CDC_WSA_MACRO_RX0 = 0,
  62. LPASS_CDC_WSA_MACRO_RX1,
  63. LPASS_CDC_WSA_MACRO_RX_MIX,
  64. LPASS_CDC_WSA_MACRO_RX_MIX0 = LPASS_CDC_WSA_MACRO_RX_MIX,
  65. LPASS_CDC_WSA_MACRO_RX_MIX1,
  66. LPASS_CDC_WSA_MACRO_RX4,
  67. LPASS_CDC_WSA_MACRO_RX5,
  68. LPASS_CDC_WSA_MACRO_RX6,
  69. LPASS_CDC_WSA_MACRO_RX7,
  70. LPASS_CDC_WSA_MACRO_RX8,
  71. LPASS_CDC_WSA_MACRO_RX_MAX,
  72. };
  73. enum {
  74. LPASS_CDC_WSA_MACRO_TX0 = 0,
  75. LPASS_CDC_WSA_MACRO_TX1,
  76. LPASS_CDC_WSA_MACRO_TX_MAX,
  77. };
  78. enum {
  79. LPASS_CDC_WSA_MACRO_EC0_MUX = 0,
  80. LPASS_CDC_WSA_MACRO_EC1_MUX,
  81. LPASS_CDC_WSA_MACRO_EC_MUX_MAX,
  82. };
  83. enum {
  84. LPASS_CDC_WSA_MACRO_COMP1, /* SPK_L */
  85. LPASS_CDC_WSA_MACRO_COMP2, /* SPK_R */
  86. LPASS_CDC_WSA_MACRO_COMP_MAX
  87. };
  88. enum {
  89. LPASS_CDC_WSA_MACRO_SOFTCLIP0, /* RX0 */
  90. LPASS_CDC_WSA_MACRO_SOFTCLIP1, /* RX1 */
  91. LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX
  92. };
  93. enum {
  94. INTn_1_INP_SEL_ZERO = 0,
  95. INTn_1_INP_SEL_RX0,
  96. INTn_1_INP_SEL_RX1,
  97. INTn_1_INP_SEL_RX2,
  98. INTn_1_INP_SEL_RX3,
  99. INTn_1_INP_SEL_RX4,
  100. INTn_1_INP_SEL_RX5,
  101. INTn_1_INP_SEL_RX6,
  102. INTn_1_INP_SEL_RX7,
  103. INTn_1_INP_SEL_RX8,
  104. INTn_1_INP_SEL_DEC0,
  105. INTn_1_INP_SEL_DEC1,
  106. };
  107. enum {
  108. INTn_2_INP_SEL_ZERO = 0,
  109. INTn_2_INP_SEL_RX0,
  110. INTn_2_INP_SEL_RX1,
  111. INTn_2_INP_SEL_RX2,
  112. INTn_2_INP_SEL_RX3,
  113. INTn_2_INP_SEL_RX4,
  114. INTn_2_INP_SEL_RX5,
  115. INTn_2_INP_SEL_RX6,
  116. INTn_2_INP_SEL_RX7,
  117. INTn_2_INP_SEL_RX8,
  118. };
  119. enum {
  120. IDLE_DETECT,
  121. NG1,
  122. NG2,
  123. NG3,
  124. };
  125. static struct lpass_cdc_comp_setting comp_setting_table[G_MAX_DB] = {
  126. {42, 0, 42},
  127. {39, 0, 42},
  128. {36, 0, 42},
  129. {33, 0, 42},
  130. {30, 0, 42},
  131. {27, 0, 42},
  132. {24, 0, 42},
  133. {21, 0, 42},
  134. {18, 0, 42},
  135. };
  136. struct interp_sample_rate {
  137. int sample_rate;
  138. int rate_val;
  139. };
  140. /*
  141. * Structure used to update codec
  142. * register defaults after reset
  143. */
  144. struct lpass_cdc_wsa_macro_reg_mask_val {
  145. u16 reg;
  146. u8 mask;
  147. u8 val;
  148. };
  149. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  150. {8000, 0x0}, /* 8K */
  151. {16000, 0x1}, /* 16K */
  152. {24000, -EINVAL},/* 24K */
  153. {32000, 0x3}, /* 32K */
  154. {48000, 0x4}, /* 48K */
  155. {96000, 0x5}, /* 96K */
  156. {192000, 0x6}, /* 192K */
  157. {384000, 0x7}, /* 384K */
  158. {44100, 0x8}, /* 44.1K */
  159. };
  160. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  161. {48000, 0x4}, /* 48K */
  162. {96000, 0x5}, /* 96K */
  163. {192000, 0x6}, /* 192K */
  164. };
  165. #define LPASS_CDC_WSA_MACRO_SWR_STRING_LEN 80
  166. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable);
  167. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  168. struct snd_pcm_hw_params *params,
  169. struct snd_soc_dai *dai);
  170. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  171. unsigned int *tx_num, unsigned int *tx_slot,
  172. unsigned int *rx_num, unsigned int *rx_slot);
  173. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  174. #define LPASS_CDC_WSA_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  175. /* Hold instance to soundwire platform device */
  176. struct lpass_cdc_wsa_macro_swr_ctrl_data {
  177. struct platform_device *wsa_swr_pdev;
  178. };
  179. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component);
  180. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  181. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  182. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  183. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  184. .tlv.p = (tlv_array), \
  185. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  186. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  187. .private_value = (unsigned long)&(struct soc_mixer_control) \
  188. {.reg = xreg, .rreg = xreg, \
  189. .min = xmin, .max = xmax, .platform_max = xmax, \
  190. .sign_bit = 7,} }
  191. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data {
  192. void *handle; /* holds codec private data */
  193. int (*read)(void *handle, int reg);
  194. int (*write)(void *handle, int reg, int val);
  195. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  196. int (*clk)(void *handle, bool enable);
  197. int (*core_vote)(void *handle, bool enable);
  198. int (*handle_irq)(void *handle,
  199. irqreturn_t (*swrm_irq_handler)(int irq,
  200. void *data),
  201. void *swrm_handle,
  202. int action);
  203. };
  204. enum {
  205. LPASS_CDC_WSA_MACRO_AIF_INVALID = 0,
  206. LPASS_CDC_WSA_MACRO_AIF1_PB,
  207. LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  208. LPASS_CDC_WSA_MACRO_AIF_VI,
  209. LPASS_CDC_WSA_MACRO_AIF_ECHO,
  210. LPASS_CDC_WSA_MACRO_AIF_CPS,
  211. LPASS_CDC_WSA_MACRO_MAX_DAIS,
  212. };
  213. #define LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX 3
  214. /*
  215. * @dev: wsa macro device pointer
  216. * @comp_enabled: compander enable mixer value set
  217. * @ec_hq: echo HQ enable mixer value set
  218. * @prim_int_users: Users of interpolator
  219. * @wsa_mclk_users: WSA MCLK users count
  220. * @swr_clk_users: SWR clk users count
  221. * @vi_feed_value: VI sense mask
  222. * @mclk_lock: to lock mclk operations
  223. * @swr_clk_lock: to lock swr master clock operations
  224. * @swr_ctrl_data: SoundWire data structure
  225. * @swr_plat_data: Soundwire platform data
  226. * @lpass_cdc_wsa_macro_add_child_devices_work: work for adding child devices
  227. * @wsa_swr_gpio_p: used by pinctrl API
  228. * @component: codec handle
  229. * @rx_0_count: RX0 interpolation users
  230. * @rx_1_count: RX1 interpolation users
  231. * @active_ch_mask: channel mask for all AIF DAIs
  232. * @active_ch_cnt: channel count of all AIF DAIs
  233. * @rx_port_value: mixer ctl value of WSA RX MUXes
  234. * @wsa_io_base: Base address of WSA macro addr space
  235. * @wsa_sys_gain System gain value, see wsa driver
  236. * @wsa_bat_cfg Battery Configuration value, see wsa driver
  237. * @wsa_rload Resistor load value for WSA Speaker, see wsa driver
  238. */
  239. struct lpass_cdc_wsa_macro_priv {
  240. struct device *dev;
  241. int comp_enabled[LPASS_CDC_WSA_MACRO_COMP_MAX];
  242. int comp_mode[LPASS_CDC_WSA_MACRO_COMP_MAX];
  243. int ec_hq[LPASS_CDC_WSA_MACRO_RX1 + 1];
  244. u16 prim_int_users[LPASS_CDC_WSA_MACRO_RX1 + 1];
  245. u16 wsa_mclk_users;
  246. u16 swr_clk_users;
  247. bool dapm_mclk_enable;
  248. bool reset_swr;
  249. unsigned int vi_feed_value;
  250. struct mutex mclk_lock;
  251. struct mutex swr_clk_lock;
  252. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data;
  253. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data swr_plat_data;
  254. struct work_struct lpass_cdc_wsa_macro_add_child_devices_work;
  255. struct device_node *wsa_swr_gpio_p;
  256. struct snd_soc_component *component;
  257. int rx_0_count;
  258. int rx_1_count;
  259. unsigned long active_ch_mask[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  260. unsigned long active_ch_cnt[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  261. u16 bit_width[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  262. int rx_port_value[LPASS_CDC_WSA_MACRO_RX_MAX];
  263. char __iomem *wsa_io_base;
  264. struct platform_device *pdev_child_devices
  265. [LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX];
  266. int child_count;
  267. int wsa_spkrrecv;
  268. int spkr_gain_offset;
  269. int spkr_mode;
  270. int is_softclip_on[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  271. int softclip_clk_users[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  272. char __iomem *mclk_mode_muxsel;
  273. u16 default_clk_id;
  274. u32 pcm_rate_vi;
  275. int wsa_digital_mute_status[LPASS_CDC_WSA_MACRO_RX_MAX];
  276. u8 rx0_origin_gain;
  277. u8 rx1_origin_gain;
  278. struct thermal_cooling_device *tcdev;
  279. uint32_t thermal_cur_state;
  280. uint32_t thermal_max_state;
  281. struct work_struct lpass_cdc_wsa_macro_cooling_work;
  282. bool pbr_enable;
  283. u32 wsa_sys_gain[2 * (LPASS_CDC_WSA_MACRO_RX1 + 1)];
  284. u32 wsa_bat_cfg[LPASS_CDC_WSA_MACRO_RX1 + 1];
  285. u32 wsa_rload[LPASS_CDC_WSA_MACRO_RX1 + 1];
  286. u8 idle_detect_en;
  287. int noise_gate_mode;
  288. };
  289. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  290. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  291. static const char *const rx_text[] = {
  292. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  293. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  294. };
  295. static const char *const rx_mix_text[] = {
  296. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  297. };
  298. static const char *const rx_mix_ec_text[] = {
  299. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  300. };
  301. static const char *const rx_mux_text[] = {
  302. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  303. };
  304. static const char *const rx_sidetone_mix_text[] = {
  305. "ZERO", "SRC0"
  306. };
  307. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  308. "OFF", "ON"
  309. };
  310. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  311. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  312. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  313. };
  314. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  315. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  316. };
  317. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  318. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  319. };
  320. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  321. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  322. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  323. lpass_cdc_wsa_macro_comp_mode_text);
  324. /* RX INT0 */
  325. static const struct soc_enum rx0_prim_inp0_chain_enum =
  326. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  327. 0, 12, rx_text);
  328. static const struct soc_enum rx0_prim_inp1_chain_enum =
  329. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  330. 3, 12, rx_text);
  331. static const struct soc_enum rx0_prim_inp2_chain_enum =
  332. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  333. 3, 12, rx_text);
  334. static const struct soc_enum rx0_mix_chain_enum =
  335. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  336. 0, 10, rx_mix_text);
  337. static const struct soc_enum rx0_sidetone_mix_enum =
  338. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  339. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  340. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  341. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  342. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  343. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  344. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  345. static const struct snd_kcontrol_new rx0_mix_mux =
  346. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
  347. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  348. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  349. /* RX INT1 */
  350. static const struct soc_enum rx1_prim_inp0_chain_enum =
  351. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  352. 0, 12, rx_text);
  353. static const struct soc_enum rx1_prim_inp1_chain_enum =
  354. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  355. 3, 12, rx_text);
  356. static const struct soc_enum rx1_prim_inp2_chain_enum =
  357. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  358. 3, 12, rx_text);
  359. static const struct soc_enum rx1_mix_chain_enum =
  360. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  361. 0, 10, rx_mix_text);
  362. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  363. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  364. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  365. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  366. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  367. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  368. static const struct snd_kcontrol_new rx1_mix_mux =
  369. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
  370. static const struct soc_enum rx_mix_ec0_enum =
  371. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  372. 0, 3, rx_mix_ec_text);
  373. static const struct soc_enum rx_mix_ec1_enum =
  374. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  375. 3, 3, rx_mix_ec_text);
  376. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  377. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  378. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  379. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  380. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  381. .hw_params = lpass_cdc_wsa_macro_hw_params,
  382. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  383. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  384. };
  385. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  386. {
  387. .name = "wsa_macro_rx1",
  388. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  389. .playback = {
  390. .stream_name = "WSA_AIF1 Playback",
  391. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  392. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  393. .rate_max = 384000,
  394. .rate_min = 8000,
  395. .channels_min = 1,
  396. .channels_max = 2,
  397. },
  398. .ops = &lpass_cdc_wsa_macro_dai_ops,
  399. },
  400. {
  401. .name = "wsa_macro_rx_mix",
  402. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  403. .playback = {
  404. .stream_name = "WSA_AIF_MIX1 Playback",
  405. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  406. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  407. .rate_max = 192000,
  408. .rate_min = 48000,
  409. .channels_min = 1,
  410. .channels_max = 2,
  411. },
  412. .ops = &lpass_cdc_wsa_macro_dai_ops,
  413. },
  414. {
  415. .name = "wsa_macro_vifeedback",
  416. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  417. .capture = {
  418. .stream_name = "WSA_AIF_VI Capture",
  419. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  420. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  421. .rate_max = 48000,
  422. .rate_min = 8000,
  423. .channels_min = 1,
  424. .channels_max = 4,
  425. },
  426. .ops = &lpass_cdc_wsa_macro_dai_ops,
  427. },
  428. {
  429. .name = "wsa_macro_echo",
  430. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  431. .capture = {
  432. .stream_name = "WSA_AIF_ECHO Capture",
  433. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  434. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  435. .rate_max = 48000,
  436. .rate_min = 8000,
  437. .channels_min = 1,
  438. .channels_max = 2,
  439. },
  440. .ops = &lpass_cdc_wsa_macro_dai_ops,
  441. },
  442. {
  443. .name = "wsa_macro_cpsfeedback",
  444. .id = LPASS_CDC_WSA_MACRO_AIF_CPS,
  445. .capture = {
  446. .stream_name = "WSA_AIF_CPS Capture",
  447. .rates = LPASS_CDC_WSA_MACRO_CPS_RATES,
  448. .formats = LPASS_CDC_WSA_MACRO_CPS_FORMATS,
  449. .rate_max = 48000,
  450. .rate_min = 48000,
  451. .channels_min = 1,
  452. .channels_max = 2,
  453. },
  454. .ops = &lpass_cdc_wsa_macro_dai_ops,
  455. },
  456. };
  457. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  458. struct device **wsa_dev,
  459. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  460. const char *func_name)
  461. {
  462. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  463. WSA_MACRO);
  464. if (!(*wsa_dev)) {
  465. dev_err_ratelimited(component->dev,
  466. "%s: null device for macro!\n", func_name);
  467. return false;
  468. }
  469. *wsa_priv = dev_get_drvdata((*wsa_dev));
  470. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  471. dev_err_ratelimited(component->dev,
  472. "%s: priv is null for macro!\n", func_name);
  473. return false;
  474. }
  475. return true;
  476. }
  477. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  478. u32 usecase, u32 size, void *data)
  479. {
  480. struct device *wsa_dev = NULL;
  481. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  482. struct swrm_port_config port_cfg;
  483. int ret = 0;
  484. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  485. return -EINVAL;
  486. memset(&port_cfg, 0, sizeof(port_cfg));
  487. port_cfg.uc = usecase;
  488. port_cfg.size = size;
  489. port_cfg.params = data;
  490. if (wsa_priv->swr_ctrl_data)
  491. ret = swrm_wcd_notify(
  492. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  493. SWR_SET_PORT_MAP, &port_cfg);
  494. return ret;
  495. }
  496. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  497. u8 int_prim_fs_rate_reg_val,
  498. u32 sample_rate)
  499. {
  500. u8 int_1_mix1_inp;
  501. u32 j, port;
  502. u16 int_mux_cfg0, int_mux_cfg1;
  503. u16 int_fs_reg;
  504. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  505. u8 inp0_sel, inp1_sel, inp2_sel;
  506. struct snd_soc_component *component = dai->component;
  507. struct device *wsa_dev = NULL;
  508. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  509. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  510. return -EINVAL;
  511. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  512. LPASS_CDC_WSA_MACRO_RX_MAX) {
  513. int_1_mix1_inp = port;
  514. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  515. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  516. dev_err_ratelimited(wsa_dev,
  517. "%s: Invalid RX port, Dai ID is %d\n",
  518. __func__, dai->id);
  519. return -EINVAL;
  520. }
  521. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  522. /*
  523. * Loop through all interpolator MUX inputs and find out
  524. * to which interpolator input, the cdc_dma rx port
  525. * is connected
  526. */
  527. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  528. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  529. int_mux_cfg0_val = snd_soc_component_read(component,
  530. int_mux_cfg0);
  531. int_mux_cfg1_val = snd_soc_component_read(component,
  532. int_mux_cfg1);
  533. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  534. inp1_sel = (int_mux_cfg0_val >>
  535. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  536. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  537. inp2_sel = (int_mux_cfg1_val >>
  538. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  539. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  540. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  541. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  542. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  543. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  544. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  545. dev_dbg(wsa_dev,
  546. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  547. __func__, dai->id, j);
  548. dev_dbg(wsa_dev,
  549. "%s: set INT%u_1 sample rate to %u\n",
  550. __func__, j, sample_rate);
  551. /* sample_rate is in Hz */
  552. snd_soc_component_update_bits(component,
  553. int_fs_reg,
  554. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  555. int_prim_fs_rate_reg_val);
  556. }
  557. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  558. }
  559. }
  560. return 0;
  561. }
  562. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  563. u8 int_mix_fs_rate_reg_val,
  564. u32 sample_rate)
  565. {
  566. u8 int_2_inp;
  567. u32 j, port;
  568. u16 int_mux_cfg1, int_fs_reg;
  569. u8 int_mux_cfg1_val;
  570. struct snd_soc_component *component = dai->component;
  571. struct device *wsa_dev = NULL;
  572. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  573. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  574. return -EINVAL;
  575. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  576. LPASS_CDC_WSA_MACRO_RX_MAX) {
  577. int_2_inp = port;
  578. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  579. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  580. dev_err_ratelimited(wsa_dev,
  581. "%s: Invalid RX port, Dai ID is %d\n",
  582. __func__, dai->id);
  583. return -EINVAL;
  584. }
  585. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  586. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  587. int_mux_cfg1_val = snd_soc_component_read(component,
  588. int_mux_cfg1) &
  589. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  590. if (int_mux_cfg1_val == int_2_inp +
  591. INTn_2_INP_SEL_RX0) {
  592. int_fs_reg =
  593. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  594. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  595. dev_dbg(wsa_dev,
  596. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  597. __func__, dai->id, j);
  598. dev_dbg(wsa_dev,
  599. "%s: set INT%u_2 sample rate to %u\n",
  600. __func__, j, sample_rate);
  601. snd_soc_component_update_bits(component,
  602. int_fs_reg,
  603. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  604. int_mix_fs_rate_reg_val);
  605. }
  606. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  607. }
  608. }
  609. return 0;
  610. }
  611. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  612. u32 sample_rate)
  613. {
  614. int rate_val = 0;
  615. int i, ret;
  616. /* set mixing path rate */
  617. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  618. if (sample_rate ==
  619. int_mix_sample_rate_val[i].sample_rate) {
  620. rate_val =
  621. int_mix_sample_rate_val[i].rate_val;
  622. break;
  623. }
  624. }
  625. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  626. (rate_val < 0))
  627. goto prim_rate;
  628. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  629. (u8) rate_val, sample_rate);
  630. prim_rate:
  631. /* set primary path sample rate */
  632. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  633. if (sample_rate ==
  634. int_prim_sample_rate_val[i].sample_rate) {
  635. rate_val =
  636. int_prim_sample_rate_val[i].rate_val;
  637. break;
  638. }
  639. }
  640. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  641. (rate_val < 0))
  642. return -EINVAL;
  643. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  644. (u8) rate_val, sample_rate);
  645. return ret;
  646. }
  647. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  648. struct snd_pcm_hw_params *params,
  649. struct snd_soc_dai *dai)
  650. {
  651. struct snd_soc_component *component = dai->component;
  652. int ret;
  653. struct device *wsa_dev = NULL;
  654. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  655. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  656. return -EINVAL;
  657. wsa_priv = dev_get_drvdata(wsa_dev);
  658. if (!wsa_priv)
  659. return -EINVAL;
  660. dev_dbg(component->dev,
  661. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  662. dai->name, dai->id, params_rate(params),
  663. params_channels(params));
  664. switch (substream->stream) {
  665. case SNDRV_PCM_STREAM_PLAYBACK:
  666. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  667. if (ret) {
  668. dev_err_ratelimited(component->dev,
  669. "%s: cannot set sample rate: %u\n",
  670. __func__, params_rate(params));
  671. return ret;
  672. }
  673. switch (params_width(params)) {
  674. case 16:
  675. wsa_priv->bit_width[dai->id] = 16;
  676. break;
  677. case 24:
  678. wsa_priv->bit_width[dai->id] = 24;
  679. break;
  680. case 32:
  681. wsa_priv->bit_width[dai->id] = 32;
  682. break;
  683. default:
  684. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  685. __func__, params_width(params));
  686. return -EINVAL;
  687. }
  688. break;
  689. case SNDRV_PCM_STREAM_CAPTURE:
  690. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  691. wsa_priv->pcm_rate_vi = params_rate(params);
  692. switch (params_width(params)) {
  693. case 16:
  694. wsa_priv->bit_width[dai->id] = 16;
  695. break;
  696. case 24:
  697. wsa_priv->bit_width[dai->id] = 24;
  698. break;
  699. case 32:
  700. wsa_priv->bit_width[dai->id] = 32;
  701. break;
  702. default:
  703. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  704. __func__, params_width(params));
  705. return -EINVAL;
  706. }
  707. default:
  708. break;
  709. }
  710. return 0;
  711. }
  712. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  713. unsigned int *tx_num, unsigned int *tx_slot,
  714. unsigned int *rx_num, unsigned int *rx_slot)
  715. {
  716. struct snd_soc_component *component = dai->component;
  717. struct device *wsa_dev = NULL;
  718. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  719. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  720. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  721. return -EINVAL;
  722. wsa_priv = dev_get_drvdata(wsa_dev);
  723. if (!wsa_priv)
  724. return -EINVAL;
  725. switch (dai->id) {
  726. case LPASS_CDC_WSA_MACRO_AIF_VI:
  727. case LPASS_CDC_WSA_MACRO_AIF_CPS:
  728. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  729. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  730. break;
  731. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  732. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  733. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  734. LPASS_CDC_WSA_MACRO_RX_MAX) {
  735. mask |= (1 << temp);
  736. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  737. break;
  738. }
  739. if (mask & 0x0C)
  740. mask = mask >> 0x2;
  741. *rx_slot = mask;
  742. *rx_num = cnt;
  743. break;
  744. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  745. val = snd_soc_component_read(component,
  746. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  747. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  748. mask |= 0x2;
  749. cnt++;
  750. }
  751. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  752. mask |= 0x1;
  753. cnt++;
  754. }
  755. *tx_slot = mask;
  756. *tx_num = cnt;
  757. break;
  758. default:
  759. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF\n", __func__);
  760. break;
  761. }
  762. return 0;
  763. }
  764. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  765. {
  766. struct snd_soc_component *component = dai->component;
  767. struct device *wsa_dev = NULL;
  768. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  769. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  770. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  771. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  772. bool adie_lb = false;
  773. if (mute)
  774. return 0;
  775. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  776. return -EINVAL;
  777. switch (dai->id) {
  778. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  779. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  780. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  781. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  782. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  783. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  784. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  785. dsm_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  786. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET) +
  787. LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET;
  788. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  789. int_mux_cfg1 = int_mux_cfg0 + 4;
  790. int_mux_cfg0_val = snd_soc_component_read(component,
  791. int_mux_cfg0);
  792. int_mux_cfg1_val = snd_soc_component_read(component,
  793. int_mux_cfg1);
  794. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  795. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  796. snd_soc_component_update_bits(component, reg,
  797. 0x20, 0x20);
  798. if (int_mux_cfg1_val & 0x07) {
  799. snd_soc_component_update_bits(component, reg,
  800. 0x20, 0x20);
  801. snd_soc_component_update_bits(component,
  802. mix_reg, 0x20, 0x20);
  803. }
  804. }
  805. }
  806. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  807. lpass_cdc_wsa_macro_enable_vi_decimator(component);
  808. break;
  809. default:
  810. break;
  811. }
  812. return 0;
  813. }
  814. static int lpass_cdc_wsa_macro_mclk_enable(
  815. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  816. bool mclk_enable, bool dapm)
  817. {
  818. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  819. int ret = 0;
  820. if (regmap == NULL) {
  821. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  822. return -EINVAL;
  823. }
  824. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  825. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  826. mutex_lock(&wsa_priv->mclk_lock);
  827. if (mclk_enable) {
  828. if (wsa_priv->wsa_mclk_users == 0) {
  829. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  830. wsa_priv->default_clk_id,
  831. wsa_priv->default_clk_id,
  832. true);
  833. if (ret < 0) {
  834. dev_err_ratelimited(wsa_priv->dev,
  835. "%s: wsa request clock enable failed\n",
  836. __func__);
  837. goto exit;
  838. }
  839. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  840. true);
  841. regcache_mark_dirty(regmap);
  842. regcache_sync_region(regmap,
  843. WSA_START_OFFSET,
  844. WSA_MAX_OFFSET);
  845. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  846. regmap_update_bits(regmap,
  847. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  848. regmap_update_bits(regmap,
  849. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  850. 0x01, 0x01);
  851. regmap_update_bits(regmap,
  852. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  853. 0x01, 0x01);
  854. }
  855. wsa_priv->wsa_mclk_users++;
  856. } else {
  857. if (wsa_priv->wsa_mclk_users <= 0) {
  858. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  859. __func__);
  860. wsa_priv->wsa_mclk_users = 0;
  861. goto exit;
  862. }
  863. wsa_priv->wsa_mclk_users--;
  864. if (wsa_priv->wsa_mclk_users == 0) {
  865. regmap_update_bits(regmap,
  866. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  867. 0x01, 0x00);
  868. regmap_update_bits(regmap,
  869. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  870. 0x01, 0x00);
  871. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  872. false);
  873. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  874. wsa_priv->default_clk_id,
  875. wsa_priv->default_clk_id,
  876. false);
  877. }
  878. }
  879. exit:
  880. mutex_unlock(&wsa_priv->mclk_lock);
  881. return ret;
  882. }
  883. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  884. struct snd_kcontrol *kcontrol, int event)
  885. {
  886. struct snd_soc_component *component =
  887. snd_soc_dapm_to_component(w->dapm);
  888. int ret = 0;
  889. struct device *wsa_dev = NULL;
  890. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  891. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  892. return -EINVAL;
  893. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  894. switch (event) {
  895. case SND_SOC_DAPM_PRE_PMU:
  896. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  897. if (ret)
  898. wsa_priv->dapm_mclk_enable = false;
  899. else
  900. wsa_priv->dapm_mclk_enable = true;
  901. break;
  902. case SND_SOC_DAPM_POST_PMD:
  903. if (wsa_priv->dapm_mclk_enable) {
  904. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  905. wsa_priv->dapm_mclk_enable = false;
  906. }
  907. break;
  908. default:
  909. dev_err_ratelimited(wsa_priv->dev,
  910. "%s: invalid DAPM event %d\n", __func__, event);
  911. ret = -EINVAL;
  912. }
  913. return ret;
  914. }
  915. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  916. u16 event, u32 data)
  917. {
  918. struct device *wsa_dev = NULL;
  919. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  920. int ret = 0;
  921. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  922. return -EINVAL;
  923. switch (event) {
  924. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  925. trace_printk("%s, enter SSR down\n", __func__);
  926. if (wsa_priv->swr_ctrl_data) {
  927. swrm_wcd_notify(
  928. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  929. SWR_DEVICE_SSR_DOWN, NULL);
  930. }
  931. if ((!pm_runtime_enabled(wsa_dev) ||
  932. !pm_runtime_suspended(wsa_dev))) {
  933. ret = lpass_cdc_runtime_suspend(wsa_dev);
  934. if (!ret) {
  935. pm_runtime_disable(wsa_dev);
  936. pm_runtime_set_suspended(wsa_dev);
  937. pm_runtime_enable(wsa_dev);
  938. }
  939. }
  940. break;
  941. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  942. break;
  943. case LPASS_CDC_MACRO_EVT_SSR_UP:
  944. trace_printk("%s, enter SSR up\n", __func__);
  945. /* reset swr after ssr/pdr */
  946. wsa_priv->reset_swr = true;
  947. if (wsa_priv->swr_ctrl_data)
  948. swrm_wcd_notify(
  949. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  950. SWR_DEVICE_SSR_UP, NULL);
  951. break;
  952. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  953. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  954. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  955. break;
  956. }
  957. return 0;
  958. }
  959. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component)
  960. {
  961. struct device *wsa_dev = NULL;
  962. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  963. u8 val = 0x0;
  964. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  965. return -EINVAL;
  966. usleep_range(5000, 5500);
  967. dev_dbg(wsa_dev, "%s: wsa_priv->pcm_rate_vi %d\n", __func__, wsa_priv->pcm_rate_vi);
  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. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  981. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  982. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  983. /* Enable V&I sensing */
  984. snd_soc_component_update_bits(component,
  985. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  986. 0x20, 0x20);
  987. snd_soc_component_update_bits(component,
  988. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  989. 0x20, 0x20);
  990. snd_soc_component_update_bits(component,
  991. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  992. 0x0F, val);
  993. snd_soc_component_update_bits(component,
  994. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  995. 0x0F, val);
  996. snd_soc_component_update_bits(component,
  997. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  998. 0x10, 0x10);
  999. snd_soc_component_update_bits(component,
  1000. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1001. 0x10, 0x10);
  1002. snd_soc_component_update_bits(component,
  1003. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1004. 0x20, 0x00);
  1005. snd_soc_component_update_bits(component,
  1006. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1007. 0x20, 0x00);
  1008. }
  1009. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1010. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1011. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  1012. /* Enable V&I sensing */
  1013. snd_soc_component_update_bits(component,
  1014. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1015. 0x20, 0x20);
  1016. snd_soc_component_update_bits(component,
  1017. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1018. 0x20, 0x20);
  1019. snd_soc_component_update_bits(component,
  1020. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1021. 0x0F, val);
  1022. snd_soc_component_update_bits(component,
  1023. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1024. 0x0F, val);
  1025. snd_soc_component_update_bits(component,
  1026. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1027. 0x10, 0x10);
  1028. snd_soc_component_update_bits(component,
  1029. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1030. 0x10, 0x10);
  1031. snd_soc_component_update_bits(component,
  1032. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1033. 0x20, 0x00);
  1034. snd_soc_component_update_bits(component,
  1035. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1036. 0x20, 0x00);
  1037. }
  1038. return 0;
  1039. }
  1040. static int lpass_cdc_wsa_macro_disable_vi_feedback(struct snd_soc_dapm_widget *w,
  1041. struct snd_kcontrol *kcontrol,
  1042. int event)
  1043. {
  1044. struct snd_soc_component *component =
  1045. snd_soc_dapm_to_component(w->dapm);
  1046. struct device *wsa_dev = NULL;
  1047. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1048. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1049. return -EINVAL;
  1050. switch (event) {
  1051. case SND_SOC_DAPM_POST_PMD:
  1052. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1053. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1054. /* Disable V&I sensing */
  1055. snd_soc_component_update_bits(component,
  1056. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1057. 0x20, 0x20);
  1058. snd_soc_component_update_bits(component,
  1059. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1060. 0x20, 0x20);
  1061. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1062. snd_soc_component_update_bits(component,
  1063. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1064. 0x10, 0x00);
  1065. snd_soc_component_update_bits(component,
  1066. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1067. 0x10, 0x00);
  1068. }
  1069. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1070. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1071. /* Disable V&I sensing */
  1072. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1073. snd_soc_component_update_bits(component,
  1074. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1075. 0x20, 0x20);
  1076. snd_soc_component_update_bits(component,
  1077. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1078. 0x20, 0x20);
  1079. snd_soc_component_update_bits(component,
  1080. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1081. 0x10, 0x00);
  1082. snd_soc_component_update_bits(component,
  1083. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1084. 0x10, 0x00);
  1085. }
  1086. break;
  1087. }
  1088. return 0;
  1089. }
  1090. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1091. u16 reg, int event)
  1092. {
  1093. u16 hd2_scale_reg;
  1094. u16 hd2_enable_reg = 0;
  1095. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1096. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1097. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1098. }
  1099. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1100. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1101. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1102. }
  1103. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1104. snd_soc_component_update_bits(component, hd2_scale_reg,
  1105. 0x3C, 0x10);
  1106. snd_soc_component_update_bits(component, hd2_scale_reg,
  1107. 0x03, 0x01);
  1108. snd_soc_component_update_bits(component, hd2_enable_reg,
  1109. 0x04, 0x04);
  1110. }
  1111. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1112. snd_soc_component_update_bits(component, hd2_enable_reg,
  1113. 0x04, 0x00);
  1114. snd_soc_component_update_bits(component, hd2_scale_reg,
  1115. 0x03, 0x00);
  1116. snd_soc_component_update_bits(component, hd2_scale_reg,
  1117. 0x3C, 0x00);
  1118. }
  1119. }
  1120. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1121. struct snd_kcontrol *kcontrol, int event)
  1122. {
  1123. struct snd_soc_component *component =
  1124. snd_soc_dapm_to_component(w->dapm);
  1125. int ch_cnt;
  1126. struct device *wsa_dev = NULL;
  1127. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1128. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1129. return -EINVAL;
  1130. switch (event) {
  1131. case SND_SOC_DAPM_PRE_PMU:
  1132. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1133. !wsa_priv->rx_0_count)
  1134. wsa_priv->rx_0_count++;
  1135. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1136. !wsa_priv->rx_1_count)
  1137. wsa_priv->rx_1_count++;
  1138. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1139. if (wsa_priv->swr_ctrl_data) {
  1140. swrm_wcd_notify(
  1141. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1142. SWR_DEVICE_UP, NULL);
  1143. }
  1144. break;
  1145. case SND_SOC_DAPM_POST_PMD:
  1146. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1147. wsa_priv->rx_0_count)
  1148. wsa_priv->rx_0_count--;
  1149. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1150. wsa_priv->rx_1_count)
  1151. wsa_priv->rx_1_count--;
  1152. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1153. break;
  1154. }
  1155. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1156. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1157. return 0;
  1158. }
  1159. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1160. struct snd_kcontrol *kcontrol, int event)
  1161. {
  1162. struct snd_soc_component *component =
  1163. snd_soc_dapm_to_component(w->dapm);
  1164. u16 gain_reg;
  1165. int offset_val = 0;
  1166. int val = 0;
  1167. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1168. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1169. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1170. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1171. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1172. } else {
  1173. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1174. __func__, w->name);
  1175. return 0;
  1176. }
  1177. switch (event) {
  1178. case SND_SOC_DAPM_PRE_PMU:
  1179. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1180. val = snd_soc_component_read(component, gain_reg);
  1181. val += offset_val;
  1182. snd_soc_component_write(component, gain_reg, val);
  1183. break;
  1184. case SND_SOC_DAPM_POST_PMD:
  1185. snd_soc_component_update_bits(component,
  1186. w->reg, 0x20, 0x00);
  1187. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1188. break;
  1189. }
  1190. return 0;
  1191. }
  1192. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1193. int comp, int event)
  1194. {
  1195. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1196. struct device *wsa_dev = NULL;
  1197. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1198. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1199. u16 mode = 0;
  1200. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1201. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1202. return -EINVAL;
  1203. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1204. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1205. if (!wsa_priv->comp_enabled[comp])
  1206. return 0;
  1207. mode = wsa_priv->comp_mode[comp];
  1208. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1209. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1210. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1211. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1212. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1213. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1214. comp_settings = &comp_setting_table[mode];
  1215. /* If System has battery configuration */
  1216. if (wsa_priv->wsa_bat_cfg[comp]) {
  1217. sys_gain = wsa_priv->wsa_sys_gain[comp * 2 + wsa_priv->wsa_spkrrecv];
  1218. bat_cfg = wsa_priv->wsa_bat_cfg[comp];
  1219. /* Convert enum to value and
  1220. * multiply all values by 10 to avoid float
  1221. */
  1222. sys_gain_int = -15 * sys_gain + 210;
  1223. switch (bat_cfg) {
  1224. case CONFIG_1S:
  1225. case EXT_1S:
  1226. if (sys_gain > G_13P5_DB) {
  1227. upper_gain = sys_gain_int + 60;
  1228. lower_gain = 0;
  1229. } else {
  1230. upper_gain = 210;
  1231. lower_gain = 0;
  1232. }
  1233. break;
  1234. case CONFIG_3S:
  1235. case EXT_3S:
  1236. upper_gain = sys_gain_int;
  1237. lower_gain = 75;
  1238. case EXT_ABOVE_3S:
  1239. upper_gain = sys_gain_int;
  1240. lower_gain = 120;
  1241. break;
  1242. default:
  1243. upper_gain = sys_gain_int;
  1244. lower_gain = 0;
  1245. break;
  1246. }
  1247. /* Truncate after calculation */
  1248. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1249. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1250. }
  1251. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1252. lpass_cdc_update_compander_setting(component,
  1253. comp_ctl8_reg,
  1254. comp_settings);
  1255. /* Enable Compander Clock */
  1256. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1257. 0x01, 0x01);
  1258. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1259. 0x02, 0x02);
  1260. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1261. 0x02, 0x00);
  1262. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1263. 0x02, 0x02);
  1264. }
  1265. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1266. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1267. 0x04, 0x04);
  1268. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1269. 0x02, 0x00);
  1270. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1271. 0x02, 0x02);
  1272. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1273. 0x02, 0x00);
  1274. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1275. 0x01, 0x00);
  1276. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1277. 0x04, 0x00);
  1278. }
  1279. return 0;
  1280. }
  1281. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1282. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1283. int path,
  1284. bool enable)
  1285. {
  1286. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1287. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1288. u8 softclip_mux_mask = (1 << path);
  1289. u8 softclip_mux_value = (1 << path);
  1290. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1291. __func__, path, enable);
  1292. if (enable) {
  1293. if (wsa_priv->softclip_clk_users[path] == 0) {
  1294. snd_soc_component_update_bits(component,
  1295. softclip_clk_reg, 0x01, 0x01);
  1296. snd_soc_component_update_bits(component,
  1297. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1298. softclip_mux_mask, softclip_mux_value);
  1299. }
  1300. wsa_priv->softclip_clk_users[path]++;
  1301. } else {
  1302. wsa_priv->softclip_clk_users[path]--;
  1303. if (wsa_priv->softclip_clk_users[path] == 0) {
  1304. snd_soc_component_update_bits(component,
  1305. softclip_clk_reg, 0x01, 0x00);
  1306. snd_soc_component_update_bits(component,
  1307. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1308. softclip_mux_mask, 0x00);
  1309. }
  1310. }
  1311. }
  1312. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1313. int path, int event)
  1314. {
  1315. u16 softclip_ctrl_reg = 0;
  1316. struct device *wsa_dev = NULL;
  1317. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1318. int softclip_path = 0;
  1319. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1320. return -EINVAL;
  1321. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1322. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1323. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1324. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1325. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1326. __func__, event, softclip_path,
  1327. wsa_priv->is_softclip_on[softclip_path]);
  1328. if (!wsa_priv->is_softclip_on[softclip_path])
  1329. return 0;
  1330. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1331. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1332. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1333. /* Enable Softclip clock and mux */
  1334. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1335. softclip_path, true);
  1336. /* Enable Softclip control */
  1337. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1338. 0x01, 0x01);
  1339. }
  1340. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1341. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1342. 0x01, 0x00);
  1343. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1344. softclip_path, false);
  1345. }
  1346. return 0;
  1347. }
  1348. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1349. int path, int event)
  1350. {
  1351. struct device *wsa_dev = NULL;
  1352. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1353. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1354. int softclip_path = 0;
  1355. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1356. return -EINVAL;
  1357. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1358. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1359. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1360. reg3 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1361. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1362. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1363. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1364. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1365. reg3 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1366. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1367. }
  1368. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] >= EXT_1S ||
  1369. wsa_priv->wsa_sys_gain[path * 2] > G_12_DB ||
  1370. wsa_priv->wsa_spkrrecv || !reg1 || !reg2 || !reg3)
  1371. return 0;
  1372. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1373. snd_soc_component_update_bits(component,
  1374. reg1, 0x08, 0x08);
  1375. snd_soc_component_update_bits(component,
  1376. reg2, 0x40, 0x40);
  1377. snd_soc_component_update_bits(component,
  1378. reg3, 0x80, 0x80);
  1379. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1380. softclip_path, true);
  1381. snd_soc_component_update_bits(component,
  1382. LPASS_CDC_WSA_PBR_PATH_CTL,
  1383. 0x01, 0x01);
  1384. }
  1385. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1386. snd_soc_component_update_bits(component,
  1387. LPASS_CDC_WSA_PBR_PATH_CTL,
  1388. 0x01, 0x00);
  1389. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1390. softclip_path, false);
  1391. snd_soc_component_update_bits(component,
  1392. reg1, 0x08, 0x00);
  1393. snd_soc_component_update_bits(component,
  1394. reg2, 0x40, 0x00);
  1395. snd_soc_component_update_bits(component,
  1396. reg3, 0x80, 0x00);
  1397. }
  1398. return 0;
  1399. }
  1400. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1401. int interp_idx)
  1402. {
  1403. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1404. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1405. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1406. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1407. int_mux_cfg1 = int_mux_cfg0 + 4;
  1408. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1409. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1410. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1411. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1412. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1413. return true;
  1414. int_n_inp1 = int_mux_cfg0_val >> 4;
  1415. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1416. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1417. return true;
  1418. int_n_inp2 = int_mux_cfg1_val >> 4;
  1419. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1420. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1421. return true;
  1422. return false;
  1423. }
  1424. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1425. struct snd_kcontrol *kcontrol,
  1426. int event)
  1427. {
  1428. struct snd_soc_component *component =
  1429. snd_soc_dapm_to_component(w->dapm);
  1430. u16 reg = 0;
  1431. struct device *wsa_dev = NULL;
  1432. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1433. bool adie_lb = false;
  1434. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1435. return -EINVAL;
  1436. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1437. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1438. switch (event) {
  1439. case SND_SOC_DAPM_PRE_PMU:
  1440. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1441. adie_lb = true;
  1442. snd_soc_component_update_bits(component,
  1443. reg, 0x20, 0x20);
  1444. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1445. }
  1446. break;
  1447. default:
  1448. break;
  1449. }
  1450. return 0;
  1451. }
  1452. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1453. {
  1454. u16 prim_int_reg = 0;
  1455. switch (reg) {
  1456. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1457. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1458. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1459. *ind = 0;
  1460. break;
  1461. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1462. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1463. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1464. *ind = 1;
  1465. break;
  1466. }
  1467. return prim_int_reg;
  1468. }
  1469. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1470. struct snd_soc_component *component,
  1471. u16 reg, int event)
  1472. {
  1473. u16 prim_int_reg;
  1474. u16 ind = 0;
  1475. struct device *wsa_dev = NULL;
  1476. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1477. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1478. return -EINVAL;
  1479. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1480. switch (event) {
  1481. case SND_SOC_DAPM_PRE_PMU:
  1482. wsa_priv->prim_int_users[ind]++;
  1483. if (wsa_priv->prim_int_users[ind] == 1) {
  1484. snd_soc_component_update_bits(component,
  1485. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1486. 0x03, 0x03);
  1487. snd_soc_component_update_bits(component, prim_int_reg,
  1488. 0x10, 0x10);
  1489. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1490. snd_soc_component_update_bits(component,
  1491. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1492. 0x1, 0x1);
  1493. }
  1494. if ((reg != prim_int_reg) &&
  1495. ((snd_soc_component_read(
  1496. component, prim_int_reg)) & 0x10))
  1497. snd_soc_component_update_bits(component, reg,
  1498. 0x10, 0x10);
  1499. break;
  1500. case SND_SOC_DAPM_POST_PMD:
  1501. wsa_priv->prim_int_users[ind]--;
  1502. if (wsa_priv->prim_int_users[ind] == 0) {
  1503. snd_soc_component_update_bits(component, prim_int_reg,
  1504. 1 << 0x5, 0 << 0x5);
  1505. snd_soc_component_update_bits(component,
  1506. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1507. 0x1, 0x0);
  1508. snd_soc_component_update_bits(component, prim_int_reg,
  1509. 0x40, 0x40);
  1510. snd_soc_component_update_bits(component, prim_int_reg,
  1511. 0x40, 0x00);
  1512. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1513. }
  1514. break;
  1515. }
  1516. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1517. __func__, ind, wsa_priv->prim_int_users[ind]);
  1518. return 0;
  1519. }
  1520. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1521. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1522. int interp, int event)
  1523. {
  1524. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1525. u16 mode = 0;
  1526. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1527. wsa_priv->idle_detect_en);
  1528. if (!wsa_priv->idle_detect_en)
  1529. return;
  1530. if (interp == LPASS_CDC_WSA_MACRO_COMP1) {
  1531. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1532. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1533. mask = 0x01;
  1534. val = 0x01;
  1535. }
  1536. if (interp == LPASS_CDC_WSA_MACRO_COMP2) {
  1537. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1538. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1539. mask = 0x02;
  1540. val = 0x02;
  1541. }
  1542. mode = wsa_priv->comp_mode[interp];
  1543. if ((wsa_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1544. wsa_priv->noise_gate_mode == IDLE_DETECT || !wsa_priv->pbr_enable ||
  1545. wsa_priv->wsa_spkrrecv) {
  1546. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1547. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1548. } else {
  1549. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1550. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1551. }
  1552. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1553. snd_soc_component_update_bits(component, reg, mask, val);
  1554. dev_dbg(component->dev, "%s: Idle detect clks ON\n", __func__);
  1555. }
  1556. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1557. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1558. snd_soc_component_write(component,
  1559. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1560. dev_dbg(component->dev, "%s: Idle detect clks OFF\n", __func__);
  1561. }
  1562. }
  1563. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1564. struct snd_kcontrol *kcontrol,
  1565. int event)
  1566. {
  1567. struct snd_soc_component *component =
  1568. snd_soc_dapm_to_component(w->dapm);
  1569. struct device *wsa_dev = NULL;
  1570. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1571. u8 gain = 0;
  1572. u16 reg = 0;
  1573. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1574. return -EINVAL;
  1575. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1576. return -EINVAL;
  1577. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1578. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1579. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1580. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1581. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1582. } else {
  1583. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1584. __func__);
  1585. return -EINVAL;
  1586. }
  1587. switch (event) {
  1588. case SND_SOC_DAPM_PRE_PMU:
  1589. /* Reset if needed */
  1590. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1591. break;
  1592. case SND_SOC_DAPM_POST_PMU:
  1593. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1594. gain = (u8)(wsa_priv->rx0_origin_gain -
  1595. wsa_priv->thermal_cur_state);
  1596. if (snd_soc_component_read(wsa_priv->component,
  1597. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1598. snd_soc_component_update_bits(wsa_priv->component,
  1599. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1600. dev_dbg(wsa_priv->dev,
  1601. "%s: RX0 current thermal state: %d, "
  1602. "adjusted gain: %#x\n",
  1603. __func__, wsa_priv->thermal_cur_state, gain);
  1604. }
  1605. }
  1606. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1607. gain = (u8)(wsa_priv->rx1_origin_gain -
  1608. wsa_priv->thermal_cur_state);
  1609. if (snd_soc_component_read(wsa_priv->component,
  1610. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1611. snd_soc_component_update_bits(wsa_priv->component,
  1612. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1613. dev_dbg(wsa_priv->dev,
  1614. "%s: RX1 current thermal state: %d, "
  1615. "adjusted gain: %#x\n",
  1616. __func__, wsa_priv->thermal_cur_state, gain);
  1617. }
  1618. }
  1619. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1620. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1621. w->shift, event);
  1622. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1623. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1624. if (wsa_priv->wsa_spkrrecv)
  1625. snd_soc_component_update_bits(component,
  1626. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1627. 0x08, 0x00);
  1628. break;
  1629. case SND_SOC_DAPM_POST_PMD:
  1630. snd_soc_component_update_bits(component,
  1631. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1632. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1633. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1634. w->shift, event);
  1635. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1636. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1637. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1638. break;
  1639. }
  1640. return 0;
  1641. }
  1642. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1643. struct snd_kcontrol *kcontrol,
  1644. int event)
  1645. {
  1646. struct snd_soc_component *component =
  1647. snd_soc_dapm_to_component(w->dapm);
  1648. u16 boost_path_ctl, boost_path_cfg1;
  1649. u16 reg, reg_mix;
  1650. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1651. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1652. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1653. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1654. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1655. reg_mix = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL;
  1656. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1657. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1658. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1659. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1660. reg_mix = LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL;
  1661. } else {
  1662. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1663. __func__, w->name);
  1664. return -EINVAL;
  1665. }
  1666. switch (event) {
  1667. case SND_SOC_DAPM_PRE_PMU:
  1668. snd_soc_component_update_bits(component, boost_path_cfg1,
  1669. 0x01, 0x01);
  1670. snd_soc_component_update_bits(component, boost_path_ctl,
  1671. 0x10, 0x10);
  1672. if ((snd_soc_component_read(component, reg_mix)) & 0x10)
  1673. snd_soc_component_update_bits(component, reg_mix,
  1674. 0x10, 0x00);
  1675. break;
  1676. case SND_SOC_DAPM_POST_PMU:
  1677. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  1678. break;
  1679. case SND_SOC_DAPM_POST_PMD:
  1680. snd_soc_component_update_bits(component, boost_path_ctl,
  1681. 0x10, 0x00);
  1682. snd_soc_component_update_bits(component, boost_path_cfg1,
  1683. 0x01, 0x00);
  1684. break;
  1685. }
  1686. return 0;
  1687. }
  1688. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1689. struct snd_kcontrol *kcontrol,
  1690. int event)
  1691. {
  1692. struct snd_soc_component *component =
  1693. snd_soc_dapm_to_component(w->dapm);
  1694. struct device *wsa_dev = NULL;
  1695. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1696. u16 vbat_path_cfg = 0;
  1697. int softclip_path = 0;
  1698. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1699. return -EINVAL;
  1700. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1701. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1702. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1703. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1704. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1705. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1706. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1707. }
  1708. switch (event) {
  1709. case SND_SOC_DAPM_PRE_PMU:
  1710. /* Enable clock for VBAT block */
  1711. snd_soc_component_update_bits(component,
  1712. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1713. /* Enable VBAT block */
  1714. snd_soc_component_update_bits(component,
  1715. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1716. /* Update interpolator with 384K path */
  1717. snd_soc_component_update_bits(component, vbat_path_cfg,
  1718. 0x80, 0x80);
  1719. /* Use attenuation mode */
  1720. snd_soc_component_update_bits(component,
  1721. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1722. /*
  1723. * BCL block needs softclip clock and mux config to be enabled
  1724. */
  1725. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1726. softclip_path, true);
  1727. /* Enable VBAT at channel level */
  1728. snd_soc_component_update_bits(component, vbat_path_cfg,
  1729. 0x02, 0x02);
  1730. /* Set the ATTK1 gain */
  1731. snd_soc_component_update_bits(component,
  1732. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1733. 0xFF, 0xFF);
  1734. snd_soc_component_update_bits(component,
  1735. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1736. 0xFF, 0x03);
  1737. snd_soc_component_update_bits(component,
  1738. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1739. 0xFF, 0x00);
  1740. /* Set the ATTK2 gain */
  1741. snd_soc_component_update_bits(component,
  1742. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1743. 0xFF, 0xFF);
  1744. snd_soc_component_update_bits(component,
  1745. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1746. 0xFF, 0x03);
  1747. snd_soc_component_update_bits(component,
  1748. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1749. 0xFF, 0x00);
  1750. /* Set the ATTK3 gain */
  1751. snd_soc_component_update_bits(component,
  1752. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1753. 0xFF, 0xFF);
  1754. snd_soc_component_update_bits(component,
  1755. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1756. 0xFF, 0x03);
  1757. snd_soc_component_update_bits(component,
  1758. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1759. 0xFF, 0x00);
  1760. /* Enable CB decode block clock */
  1761. snd_soc_component_update_bits(component,
  1762. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1763. /* Enable BCL path */
  1764. snd_soc_component_update_bits(component,
  1765. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1766. /* Request for BCL data */
  1767. snd_soc_component_update_bits(component,
  1768. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1769. break;
  1770. case SND_SOC_DAPM_POST_PMD:
  1771. snd_soc_component_update_bits(component,
  1772. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1773. snd_soc_component_update_bits(component,
  1774. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1775. snd_soc_component_update_bits(component,
  1776. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1777. snd_soc_component_update_bits(component, vbat_path_cfg,
  1778. 0x80, 0x00);
  1779. snd_soc_component_update_bits(component,
  1780. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1781. 0x02, 0x02);
  1782. snd_soc_component_update_bits(component, vbat_path_cfg,
  1783. 0x02, 0x00);
  1784. snd_soc_component_update_bits(component,
  1785. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1786. 0xFF, 0x00);
  1787. snd_soc_component_update_bits(component,
  1788. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1789. 0xFF, 0x00);
  1790. snd_soc_component_update_bits(component,
  1791. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1792. 0xFF, 0x00);
  1793. snd_soc_component_update_bits(component,
  1794. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1795. 0xFF, 0x00);
  1796. snd_soc_component_update_bits(component,
  1797. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1798. 0xFF, 0x00);
  1799. snd_soc_component_update_bits(component,
  1800. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1801. 0xFF, 0x00);
  1802. snd_soc_component_update_bits(component,
  1803. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1804. 0xFF, 0x00);
  1805. snd_soc_component_update_bits(component,
  1806. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1807. 0xFF, 0x00);
  1808. snd_soc_component_update_bits(component,
  1809. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1810. 0xFF, 0x00);
  1811. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1812. softclip_path, false);
  1813. snd_soc_component_update_bits(component,
  1814. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1815. snd_soc_component_update_bits(component,
  1816. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1817. break;
  1818. default:
  1819. dev_err_ratelimited(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1820. break;
  1821. }
  1822. return 0;
  1823. }
  1824. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1825. struct snd_kcontrol *kcontrol,
  1826. int event)
  1827. {
  1828. struct snd_soc_component *component =
  1829. snd_soc_dapm_to_component(w->dapm);
  1830. struct device *wsa_dev = NULL;
  1831. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1832. u16 val, ec_tx = 0, ec_hq_reg;
  1833. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1834. return -EINVAL;
  1835. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1836. val = snd_soc_component_read(component,
  1837. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1838. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1839. ec_tx = (val & 0x07) - 1;
  1840. else
  1841. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1842. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1843. dev_err_ratelimited(wsa_dev, "%s: EC mix control not set correctly\n",
  1844. __func__);
  1845. return -EINVAL;
  1846. }
  1847. if (wsa_priv->ec_hq[ec_tx]) {
  1848. snd_soc_component_update_bits(component,
  1849. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1850. 0x1 << ec_tx, 0x1 << ec_tx);
  1851. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1852. 0x40 * ec_tx;
  1853. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1854. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1855. 0x40 * ec_tx;
  1856. /* default set to 48k */
  1857. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1858. }
  1859. return 0;
  1860. }
  1861. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1862. struct snd_ctl_elem_value *ucontrol)
  1863. {
  1864. struct snd_soc_component *component =
  1865. snd_soc_kcontrol_component(kcontrol);
  1866. int ec_tx = ((struct soc_multi_mixer_control *)
  1867. kcontrol->private_value)->shift;
  1868. struct device *wsa_dev = NULL;
  1869. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1870. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1871. return -EINVAL;
  1872. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1873. return 0;
  1874. }
  1875. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1876. struct snd_ctl_elem_value *ucontrol)
  1877. {
  1878. struct snd_soc_component *component =
  1879. snd_soc_kcontrol_component(kcontrol);
  1880. int ec_tx = ((struct soc_multi_mixer_control *)
  1881. kcontrol->private_value)->shift;
  1882. int value = ucontrol->value.integer.value[0];
  1883. struct device *wsa_dev = NULL;
  1884. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1885. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1886. return -EINVAL;
  1887. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1888. __func__, wsa_priv->ec_hq[ec_tx], value);
  1889. wsa_priv->ec_hq[ec_tx] = value;
  1890. return 0;
  1891. }
  1892. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1893. struct snd_ctl_elem_value *ucontrol)
  1894. {
  1895. struct snd_soc_component *component =
  1896. snd_soc_kcontrol_component(kcontrol);
  1897. struct device *wsa_dev = NULL;
  1898. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1899. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1900. kcontrol->private_value)->shift;
  1901. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1902. return -EINVAL;
  1903. ucontrol->value.integer.value[0] =
  1904. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1905. return 0;
  1906. }
  1907. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1908. struct snd_ctl_elem_value *ucontrol)
  1909. {
  1910. struct snd_soc_component *component =
  1911. snd_soc_kcontrol_component(kcontrol);
  1912. struct device *wsa_dev = NULL;
  1913. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1914. int value = ucontrol->value.integer.value[0];
  1915. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1916. kcontrol->private_value)->shift;
  1917. int ret = 0;
  1918. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1919. return -EINVAL;
  1920. pm_runtime_get_sync(wsa_priv->dev);
  1921. switch (wsa_rx_shift) {
  1922. case 0:
  1923. snd_soc_component_update_bits(component,
  1924. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1925. 0x10, value << 4);
  1926. break;
  1927. case 1:
  1928. snd_soc_component_update_bits(component,
  1929. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1930. 0x10, value << 4);
  1931. break;
  1932. case 2:
  1933. snd_soc_component_update_bits(component,
  1934. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1935. 0x10, value << 4);
  1936. break;
  1937. case 3:
  1938. snd_soc_component_update_bits(component,
  1939. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1940. 0x10, value << 4);
  1941. break;
  1942. default:
  1943. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1944. wsa_rx_shift);
  1945. ret = -EINVAL;
  1946. }
  1947. pm_runtime_mark_last_busy(wsa_priv->dev);
  1948. pm_runtime_put_autosuspend(wsa_priv->dev);
  1949. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  1950. __func__, wsa_rx_shift, value);
  1951. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  1952. return ret;
  1953. }
  1954. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1955. struct snd_ctl_elem_value *ucontrol)
  1956. {
  1957. struct snd_soc_component *component =
  1958. snd_soc_kcontrol_component(kcontrol);
  1959. struct device *wsa_dev = NULL;
  1960. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1961. struct soc_mixer_control *mc =
  1962. (struct soc_mixer_control *)kcontrol->private_value;
  1963. u8 gain = 0;
  1964. int ret = 0;
  1965. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1966. return -EINVAL;
  1967. if (!wsa_priv) {
  1968. pr_err_ratelimited("%s: priv is null for macro!\n",
  1969. __func__);
  1970. return -EINVAL;
  1971. }
  1972. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  1973. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  1974. wsa_priv->rx0_origin_gain =
  1975. (u8)snd_soc_component_read(wsa_priv->component,
  1976. mc->reg);
  1977. gain = (u8)(wsa_priv->rx0_origin_gain -
  1978. wsa_priv->thermal_cur_state);
  1979. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  1980. wsa_priv->rx1_origin_gain =
  1981. (u8)snd_soc_component_read(wsa_priv->component,
  1982. mc->reg);
  1983. gain = (u8)(wsa_priv->rx1_origin_gain -
  1984. wsa_priv->thermal_cur_state);
  1985. } else {
  1986. dev_err_ratelimited(wsa_priv->dev,
  1987. "%s: Incorrect RX Path selected\n", __func__);
  1988. return -EINVAL;
  1989. }
  1990. /* only adjust gain if thermal state is positive */
  1991. if (wsa_priv->dapm_mclk_enable &&
  1992. wsa_priv->thermal_cur_state > 0) {
  1993. snd_soc_component_update_bits(wsa_priv->component,
  1994. mc->reg, 0xFF, gain);
  1995. dev_dbg(wsa_priv->dev,
  1996. "%s: Current thermal state: %d, adjusted gain: %x\n",
  1997. __func__, wsa_priv->thermal_cur_state, gain);
  1998. }
  1999. return ret;
  2000. }
  2001. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  2002. struct snd_ctl_elem_value *ucontrol)
  2003. {
  2004. struct snd_soc_component *component =
  2005. snd_soc_kcontrol_component(kcontrol);
  2006. int comp = ((struct soc_multi_mixer_control *)
  2007. kcontrol->private_value)->shift;
  2008. struct device *wsa_dev = NULL;
  2009. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2010. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2011. return -EINVAL;
  2012. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  2013. return 0;
  2014. }
  2015. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  2016. struct snd_ctl_elem_value *ucontrol)
  2017. {
  2018. struct snd_soc_component *component =
  2019. snd_soc_kcontrol_component(kcontrol);
  2020. int comp = ((struct soc_multi_mixer_control *)
  2021. kcontrol->private_value)->shift;
  2022. int value = ucontrol->value.integer.value[0];
  2023. struct device *wsa_dev = NULL;
  2024. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2025. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2026. return -EINVAL;
  2027. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2028. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  2029. wsa_priv->comp_enabled[comp] = value;
  2030. return 0;
  2031. }
  2032. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2033. struct snd_ctl_elem_value *ucontrol)
  2034. {
  2035. struct snd_soc_component *component =
  2036. snd_soc_kcontrol_component(kcontrol);
  2037. struct device *wsa_dev = NULL;
  2038. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2039. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2040. return -EINVAL;
  2041. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2042. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2043. __func__, ucontrol->value.integer.value[0]);
  2044. return 0;
  2045. }
  2046. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2047. struct snd_ctl_elem_value *ucontrol)
  2048. {
  2049. struct snd_soc_component *component =
  2050. snd_soc_kcontrol_component(kcontrol);
  2051. struct device *wsa_dev = NULL;
  2052. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2053. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2054. return -EINVAL;
  2055. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2056. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2057. __func__, wsa_priv->wsa_spkrrecv);
  2058. return 0;
  2059. }
  2060. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2061. struct snd_ctl_elem_value *ucontrol)
  2062. {
  2063. struct snd_soc_component *component =
  2064. snd_soc_kcontrol_component(kcontrol);
  2065. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2066. struct device *wsa_dev = NULL;
  2067. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2068. return -EINVAL;
  2069. ucontrol->value.integer.value[0] = wsa_priv->idle_detect_en;
  2070. return 0;
  2071. }
  2072. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2073. struct snd_ctl_elem_value *ucontrol)
  2074. {
  2075. struct snd_soc_component *component =
  2076. snd_soc_kcontrol_component(kcontrol);
  2077. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2078. struct device *wsa_dev = NULL;
  2079. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2080. return -EINVAL;
  2081. wsa_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2082. return 0;
  2083. }
  2084. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2085. struct snd_ctl_elem_value *ucontrol)
  2086. {
  2087. struct snd_soc_component *component =
  2088. snd_soc_kcontrol_component(kcontrol);
  2089. struct device *wsa_dev = NULL;
  2090. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2091. u16 idx = 0;
  2092. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2093. return -EINVAL;
  2094. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2095. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2096. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2097. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2098. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2099. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2100. __func__, ucontrol->value.integer.value[0]);
  2101. return 0;
  2102. }
  2103. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2104. struct snd_ctl_elem_value *ucontrol)
  2105. {
  2106. struct snd_soc_component *component =
  2107. snd_soc_kcontrol_component(kcontrol);
  2108. struct device *wsa_dev = NULL;
  2109. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2110. u16 idx = 0;
  2111. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2112. return -EINVAL;
  2113. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2114. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2115. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2116. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2117. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2118. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2119. wsa_priv->comp_mode[idx]);
  2120. return 0;
  2121. }
  2122. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2123. struct snd_ctl_elem_value *ucontrol)
  2124. {
  2125. struct snd_soc_dapm_widget *widget =
  2126. snd_soc_dapm_kcontrol_widget(kcontrol);
  2127. struct snd_soc_component *component =
  2128. snd_soc_dapm_to_component(widget->dapm);
  2129. struct device *wsa_dev = NULL;
  2130. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2131. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2132. return -EINVAL;
  2133. ucontrol->value.integer.value[0] =
  2134. wsa_priv->rx_port_value[widget->shift];
  2135. return 0;
  2136. }
  2137. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2138. struct snd_ctl_elem_value *ucontrol)
  2139. {
  2140. struct snd_soc_dapm_widget *widget =
  2141. snd_soc_dapm_kcontrol_widget(kcontrol);
  2142. struct snd_soc_component *component =
  2143. snd_soc_dapm_to_component(widget->dapm);
  2144. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2145. struct snd_soc_dapm_update *update = NULL;
  2146. u32 rx_port_value = ucontrol->value.integer.value[0];
  2147. u32 bit_input = 0;
  2148. u32 aif_rst;
  2149. struct device *wsa_dev = NULL;
  2150. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2151. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2152. return -EINVAL;
  2153. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2154. if (!rx_port_value) {
  2155. if (aif_rst == 0) {
  2156. dev_err_ratelimited(wsa_dev, "%s: AIF reset already\n", __func__);
  2157. return 0;
  2158. }
  2159. if (aif_rst >= LPASS_CDC_WSA_MACRO_MAX_DAIS) {
  2160. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2161. return 0;
  2162. }
  2163. }
  2164. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2165. bit_input = widget->shift;
  2166. dev_dbg(wsa_dev,
  2167. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2168. __func__, rx_port_value, widget->shift, bit_input);
  2169. switch (rx_port_value) {
  2170. case 0:
  2171. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2172. clear_bit(bit_input,
  2173. &wsa_priv->active_ch_mask[aif_rst]);
  2174. wsa_priv->active_ch_cnt[aif_rst]--;
  2175. }
  2176. break;
  2177. case 1:
  2178. case 2:
  2179. set_bit(bit_input,
  2180. &wsa_priv->active_ch_mask[rx_port_value]);
  2181. wsa_priv->active_ch_cnt[rx_port_value]++;
  2182. break;
  2183. default:
  2184. dev_err_ratelimited(wsa_dev,
  2185. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2186. __func__, rx_port_value);
  2187. return -EINVAL;
  2188. }
  2189. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2190. rx_port_value, e, update);
  2191. return 0;
  2192. }
  2193. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2194. struct snd_ctl_elem_value *ucontrol)
  2195. {
  2196. struct snd_soc_component *component =
  2197. snd_soc_kcontrol_component(kcontrol);
  2198. ucontrol->value.integer.value[0] =
  2199. ((snd_soc_component_read(
  2200. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2201. 1 : 0);
  2202. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2203. ucontrol->value.integer.value[0]);
  2204. return 0;
  2205. }
  2206. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2207. struct snd_ctl_elem_value *ucontrol)
  2208. {
  2209. struct snd_soc_component *component =
  2210. snd_soc_kcontrol_component(kcontrol);
  2211. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2212. ucontrol->value.integer.value[0]);
  2213. /* Set Vbat register configuration for GSM mode bit based on value */
  2214. if (ucontrol->value.integer.value[0])
  2215. snd_soc_component_update_bits(component,
  2216. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2217. 0x04, 0x04);
  2218. else
  2219. snd_soc_component_update_bits(component,
  2220. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2221. 0x04, 0x00);
  2222. return 0;
  2223. }
  2224. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2225. struct snd_ctl_elem_value *ucontrol)
  2226. {
  2227. struct snd_soc_component *component =
  2228. snd_soc_kcontrol_component(kcontrol);
  2229. struct device *wsa_dev = NULL;
  2230. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2231. int path = ((struct soc_multi_mixer_control *)
  2232. kcontrol->private_value)->shift;
  2233. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2234. return -EINVAL;
  2235. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2236. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2237. __func__, ucontrol->value.integer.value[0]);
  2238. return 0;
  2239. }
  2240. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2241. struct snd_ctl_elem_value *ucontrol)
  2242. {
  2243. struct snd_soc_component *component =
  2244. snd_soc_kcontrol_component(kcontrol);
  2245. struct device *wsa_dev = NULL;
  2246. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2247. int path = ((struct soc_multi_mixer_control *)
  2248. kcontrol->private_value)->shift;
  2249. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2250. return -EINVAL;
  2251. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2252. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2253. path, wsa_priv->is_softclip_on[path]);
  2254. return 0;
  2255. }
  2256. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2257. struct snd_ctl_elem_value *ucontrol)
  2258. {
  2259. struct snd_soc_component *component =
  2260. snd_soc_kcontrol_component(kcontrol);
  2261. struct device *wsa_dev = NULL;
  2262. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2263. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2264. return -EINVAL;
  2265. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2266. return 0;
  2267. }
  2268. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2269. struct snd_ctl_elem_value *ucontrol)
  2270. {
  2271. struct snd_soc_component *component =
  2272. snd_soc_kcontrol_component(kcontrol);
  2273. struct device *wsa_dev = NULL;
  2274. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2275. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2276. return -EINVAL;
  2277. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2278. return 0;
  2279. }
  2280. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2281. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2282. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2283. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2284. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2285. lpass_cdc_wsa_macro_comp_mode_get,
  2286. lpass_cdc_wsa_macro_comp_mode_put),
  2287. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2288. lpass_cdc_wsa_macro_comp_mode_get,
  2289. lpass_cdc_wsa_macro_comp_mode_put),
  2290. SOC_SINGLE_EXT("WSA SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2291. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2292. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2293. SOC_SINGLE_EXT("Idle Detect", SND_SOC_NOPM, 0, 1,
  2294. 0, lpass_cdc_wsa_macro_idle_detect_get,
  2295. lpass_cdc_wsa_macro_idle_detect_put),
  2296. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2297. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2298. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2299. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2300. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2301. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2302. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2303. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2304. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2305. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2306. -84, 40, digital_gain),
  2307. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2308. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2309. -84, 40, digital_gain),
  2310. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2311. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2312. lpass_cdc_wsa_macro_set_rx_mute_status),
  2313. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 1,
  2314. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2315. lpass_cdc_wsa_macro_set_rx_mute_status),
  2316. SOC_SINGLE_EXT("WSA_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2317. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2318. lpass_cdc_wsa_macro_set_rx_mute_status),
  2319. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2320. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2321. lpass_cdc_wsa_macro_set_rx_mute_status),
  2322. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2323. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2324. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2325. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2326. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2327. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2328. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2329. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2330. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2331. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2332. lpass_cdc_wsa_macro_pbr_enable_put),
  2333. };
  2334. static const struct soc_enum rx_mux_enum =
  2335. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2336. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2337. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2338. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2339. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2340. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2341. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2342. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2343. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2344. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2345. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2346. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2347. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2348. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2349. };
  2350. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2351. struct snd_ctl_elem_value *ucontrol)
  2352. {
  2353. struct snd_soc_dapm_widget *widget =
  2354. snd_soc_dapm_kcontrol_widget(kcontrol);
  2355. struct snd_soc_component *component =
  2356. snd_soc_dapm_to_component(widget->dapm);
  2357. struct soc_multi_mixer_control *mixer =
  2358. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2359. u32 dai_id = widget->shift;
  2360. u32 spk_tx_id = mixer->shift;
  2361. struct device *wsa_dev = NULL;
  2362. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2363. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2364. return -EINVAL;
  2365. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2366. ucontrol->value.integer.value[0] = 1;
  2367. else
  2368. ucontrol->value.integer.value[0] = 0;
  2369. return 0;
  2370. }
  2371. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2372. struct snd_ctl_elem_value *ucontrol)
  2373. {
  2374. struct snd_soc_dapm_widget *widget =
  2375. snd_soc_dapm_kcontrol_widget(kcontrol);
  2376. struct snd_soc_component *component =
  2377. snd_soc_dapm_to_component(widget->dapm);
  2378. struct soc_multi_mixer_control *mixer =
  2379. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2380. u32 spk_tx_id = mixer->shift;
  2381. u32 enable = ucontrol->value.integer.value[0];
  2382. struct device *wsa_dev = NULL;
  2383. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2384. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2385. return -EINVAL;
  2386. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2387. if (enable) {
  2388. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2389. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2390. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2391. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2392. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2393. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2394. }
  2395. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2396. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2397. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2398. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2399. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2400. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2401. }
  2402. } else {
  2403. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2404. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2405. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2406. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2407. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2408. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2409. }
  2410. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2411. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2412. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2413. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2414. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2415. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2416. }
  2417. }
  2418. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2419. return 0;
  2420. }
  2421. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2422. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2423. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2424. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2425. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2426. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2427. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2428. };
  2429. static int lpass_cdc_wsa_macro_cps_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2430. struct snd_ctl_elem_value *ucontrol)
  2431. {
  2432. struct snd_soc_dapm_widget *widget =
  2433. snd_soc_dapm_kcontrol_widget(kcontrol);
  2434. struct snd_soc_component *component =
  2435. snd_soc_dapm_to_component(widget->dapm);
  2436. struct soc_multi_mixer_control *mixer =
  2437. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2438. u32 dai_id = widget->shift;
  2439. u32 spk_tx_id = mixer->shift;
  2440. struct device *wsa_dev = NULL;
  2441. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2442. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2443. return -EINVAL;
  2444. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2445. ucontrol->value.integer.value[0] = 1;
  2446. else
  2447. ucontrol->value.integer.value[0] = 0;
  2448. return 0;
  2449. }
  2450. static int lpass_cdc_wsa_macro_cps_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2451. struct snd_ctl_elem_value *ucontrol)
  2452. {
  2453. struct snd_soc_dapm_widget *widget =
  2454. snd_soc_dapm_kcontrol_widget(kcontrol);
  2455. struct snd_soc_component *component =
  2456. snd_soc_dapm_to_component(widget->dapm);
  2457. struct soc_multi_mixer_control *mixer =
  2458. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2459. u32 dai_id = widget->shift;
  2460. u32 spk_tx_id = mixer->shift;
  2461. u32 enable = ucontrol->value.integer.value[0];
  2462. struct device *wsa_dev = NULL;
  2463. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2464. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2465. return -EINVAL;
  2466. if (enable) {
  2467. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2468. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2469. &wsa_priv->active_ch_mask[dai_id])) {
  2470. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2471. &wsa_priv->active_ch_mask[dai_id]);
  2472. wsa_priv->active_ch_cnt[dai_id]++;
  2473. }
  2474. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2475. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2476. &wsa_priv->active_ch_mask[dai_id])) {
  2477. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2478. &wsa_priv->active_ch_mask[dai_id]);
  2479. wsa_priv->active_ch_cnt[dai_id]++;
  2480. }
  2481. } else {
  2482. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2483. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2484. &wsa_priv->active_ch_mask[dai_id])) {
  2485. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2486. &wsa_priv->active_ch_mask[dai_id]);
  2487. wsa_priv->active_ch_cnt[dai_id]--;
  2488. }
  2489. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2490. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2491. &wsa_priv->active_ch_mask[dai_id])) {
  2492. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2493. &wsa_priv->active_ch_mask[dai_id]);
  2494. wsa_priv->active_ch_cnt[dai_id]--;
  2495. }
  2496. }
  2497. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2498. return 0;
  2499. }
  2500. static const struct snd_kcontrol_new aif_cps_mixer[] = {
  2501. SOC_SINGLE_EXT("WSA_SPKR_CPS_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2502. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2503. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2504. SOC_SINGLE_EXT("WSA_SPKR_CPS_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2505. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2506. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2507. };
  2508. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2509. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2510. SND_SOC_NOPM, 0, 0),
  2511. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2512. SND_SOC_NOPM, 0, 0),
  2513. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2514. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2515. lpass_cdc_wsa_macro_disable_vi_feedback,
  2516. SND_SOC_DAPM_POST_PMD),
  2517. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2518. SND_SOC_NOPM, 0, 0),
  2519. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2520. SND_SOC_NOPM, 0, 0),
  2521. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2522. SND_SOC_NOPM, 0, 0),
  2523. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2524. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2525. SND_SOC_DAPM_MIXER("WSA_AIF_CPS Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_CPS,
  2526. 0, aif_cps_mixer, ARRAY_SIZE(aif_cps_mixer)),
  2527. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2528. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2529. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2530. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2531. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2532. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2533. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2534. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2535. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2536. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2537. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2538. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2539. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2540. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2541. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2542. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2543. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2544. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2545. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2546. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2547. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2548. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2549. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2550. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2551. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2552. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2553. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2554. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2555. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2556. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2557. &rx0_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2558. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2559. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2560. &rx0_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2561. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2562. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2563. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2564. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2565. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2566. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2567. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2568. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2569. &rx1_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2570. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2571. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2572. &rx1_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2573. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2574. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2575. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2576. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2577. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2578. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2579. SND_SOC_DAPM_PRE_PMU),
  2580. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2581. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2582. SND_SOC_DAPM_PRE_PMU),
  2583. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2584. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2585. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2586. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2587. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2588. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2589. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2590. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2591. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2592. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2593. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2594. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2595. SND_SOC_DAPM_POST_PMD),
  2596. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2597. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2598. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2599. SND_SOC_DAPM_POST_PMD),
  2600. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2601. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2602. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2603. SND_SOC_DAPM_POST_PMD),
  2604. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2605. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2606. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2607. SND_SOC_DAPM_POST_PMD),
  2608. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2609. 0, 0, wsa_int0_vbat_mix_switch,
  2610. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2611. lpass_cdc_wsa_macro_enable_vbat,
  2612. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2613. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2614. 0, 0, wsa_int1_vbat_mix_switch,
  2615. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2616. lpass_cdc_wsa_macro_enable_vbat,
  2617. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2618. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2619. SND_SOC_DAPM_INPUT("CPSINPUT_WSA"),
  2620. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2621. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2622. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2623. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2624. };
  2625. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2626. /* VI Feedback */
  2627. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2628. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2629. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2630. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2631. /* CPS Feedback */
  2632. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_1", "CPSINPUT_WSA"},
  2633. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_2", "CPSINPUT_WSA"},
  2634. {"WSA AIF_CPS", NULL, "WSA_AIF_CPS Mixer"},
  2635. {"WSA AIF_CPS", NULL, "WSA_MCLK"},
  2636. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2637. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2638. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2639. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2640. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2641. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2642. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2643. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2644. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2645. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2646. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2647. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2648. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2649. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2650. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2651. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2652. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2653. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2654. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2655. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2656. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2657. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2658. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2659. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2660. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2661. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2662. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2663. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2664. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2665. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2666. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2667. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2668. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2669. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2670. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2671. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2672. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2673. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2674. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2675. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2676. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2677. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2678. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2679. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2680. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2681. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2682. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2683. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2684. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2685. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2686. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2687. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2688. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2689. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2690. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2691. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2692. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2693. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2694. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2695. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2696. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2697. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2698. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2699. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2700. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2701. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2702. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2703. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2704. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2705. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2706. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2707. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2708. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2709. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2710. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2711. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2712. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2713. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2714. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2715. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2716. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2717. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2718. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2719. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2720. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2721. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2722. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2723. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2724. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2725. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2726. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2727. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2728. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2729. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2730. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2731. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2732. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2733. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2734. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2735. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2736. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2737. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2738. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2739. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2740. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2741. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2742. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2743. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2744. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2745. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2746. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2747. };
  2748. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2749. {
  2750. int sys_gain, bat_cfg, rload;
  2751. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2752. int vth10, vth11, vth12, vth13, vth14, vth15;
  2753. struct device *wsa_dev = NULL;
  2754. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2755. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2756. return;
  2757. /* RX0 */
  2758. sys_gain = wsa_priv->wsa_sys_gain[0];
  2759. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2760. rload = wsa_priv->wsa_rload[0];
  2761. /* ILIM */
  2762. switch (rload) {
  2763. case WSA_4_OHMS:
  2764. snd_soc_component_update_bits(component,
  2765. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2766. break;
  2767. case WSA_6_OHMS:
  2768. snd_soc_component_update_bits(component,
  2769. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2770. break;
  2771. case WSA_8_OHMS:
  2772. snd_soc_component_update_bits(component,
  2773. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2774. break;
  2775. case WSA_32_OHMS:
  2776. snd_soc_component_update_bits(component,
  2777. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2778. break;
  2779. default:
  2780. break;
  2781. }
  2782. snd_soc_component_update_bits(component,
  2783. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2784. snd_soc_component_update_bits(component,
  2785. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2786. /* Thesh */
  2787. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2788. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2789. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2790. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2791. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2792. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2793. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2794. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2795. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2796. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2797. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2798. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2799. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2800. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2801. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2802. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2803. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2804. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2805. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2806. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2807. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2808. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2809. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2810. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2811. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2812. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2813. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2814. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2815. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2816. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2817. /* RX1 */
  2818. sys_gain = wsa_priv->wsa_sys_gain[2];
  2819. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2820. rload = wsa_priv->wsa_rload[1];
  2821. /* ILIM */
  2822. switch (rload) {
  2823. case WSA_4_OHMS:
  2824. snd_soc_component_update_bits(component,
  2825. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2826. break;
  2827. case WSA_6_OHMS:
  2828. snd_soc_component_update_bits(component,
  2829. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2830. break;
  2831. case WSA_8_OHMS:
  2832. snd_soc_component_update_bits(component,
  2833. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2834. break;
  2835. case WSA_32_OHMS:
  2836. snd_soc_component_update_bits(component,
  2837. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2838. break;
  2839. default:
  2840. break;
  2841. }
  2842. snd_soc_component_update_bits(component,
  2843. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2844. snd_soc_component_update_bits(component,
  2845. LPASS_CDC_WSA_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  2846. /* Thesh */
  2847. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2848. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2849. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2850. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2851. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2852. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2853. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2854. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2855. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2856. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2857. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2858. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2859. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2860. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2861. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2862. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2863. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2864. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2865. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2866. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2867. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2868. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2869. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2870. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2871. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2872. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2873. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2874. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2875. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2876. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2877. }
  2878. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2879. lpass_cdc_wsa_macro_reg_init[] = {
  2880. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2881. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2882. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x3E, 0x2e},
  2883. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2884. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2885. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x3E, 0x2e},
  2886. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2887. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2888. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2889. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2890. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2891. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2892. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2893. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2894. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2895. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2896. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2897. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2898. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2899. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2900. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2901. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2902. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2903. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2904. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2905. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2906. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2907. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2908. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2909. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2910. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2911. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2912. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2913. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2914. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2915. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2916. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2917. {LPASS_CDC_WSA_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  2918. };
  2919. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2920. {
  2921. int i;
  2922. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2923. snd_soc_component_update_bits(component,
  2924. lpass_cdc_wsa_macro_reg_init[i].reg,
  2925. lpass_cdc_wsa_macro_reg_init[i].mask,
  2926. lpass_cdc_wsa_macro_reg_init[i].val);
  2927. lpass_cdc_wsa_macro_init_pbr(component);
  2928. }
  2929. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2930. {
  2931. int rc = 0;
  2932. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2933. if (wsa_priv == NULL) {
  2934. pr_err_ratelimited("%s: wsa priv data is NULL\n", __func__);
  2935. return -EINVAL;
  2936. }
  2937. if (enable) {
  2938. pm_runtime_get_sync(wsa_priv->dev);
  2939. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2940. rc = 0;
  2941. else
  2942. rc = -ENOTSYNC;
  2943. } else {
  2944. pm_runtime_put_autosuspend(wsa_priv->dev);
  2945. pm_runtime_mark_last_busy(wsa_priv->dev);
  2946. }
  2947. return rc;
  2948. }
  2949. static int wsa_swrm_clock(void *handle, bool enable)
  2950. {
  2951. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2952. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  2953. int ret = 0;
  2954. if (regmap == NULL) {
  2955. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  2956. return -EINVAL;
  2957. }
  2958. mutex_lock(&wsa_priv->swr_clk_lock);
  2959. trace_printk("%s: %s swrm clock %s\n",
  2960. dev_name(wsa_priv->dev), __func__,
  2961. (enable ? "enable" : "disable"));
  2962. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  2963. __func__, (enable ? "enable" : "disable"));
  2964. if (enable) {
  2965. pm_runtime_get_sync(wsa_priv->dev);
  2966. if (wsa_priv->swr_clk_users == 0) {
  2967. ret = msm_cdc_pinctrl_select_active_state(
  2968. wsa_priv->wsa_swr_gpio_p);
  2969. if (ret < 0) {
  2970. dev_err_ratelimited(wsa_priv->dev,
  2971. "%s: wsa swr pinctrl enable failed\n",
  2972. __func__);
  2973. pm_runtime_mark_last_busy(wsa_priv->dev);
  2974. pm_runtime_put_autosuspend(wsa_priv->dev);
  2975. goto exit;
  2976. }
  2977. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  2978. if (ret < 0) {
  2979. msm_cdc_pinctrl_select_sleep_state(
  2980. wsa_priv->wsa_swr_gpio_p);
  2981. dev_err_ratelimited(wsa_priv->dev,
  2982. "%s: wsa request clock enable failed\n",
  2983. __func__);
  2984. pm_runtime_mark_last_busy(wsa_priv->dev);
  2985. pm_runtime_put_autosuspend(wsa_priv->dev);
  2986. goto exit;
  2987. }
  2988. if (wsa_priv->reset_swr)
  2989. regmap_update_bits(regmap,
  2990. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2991. 0x02, 0x02);
  2992. regmap_update_bits(regmap,
  2993. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2994. 0x01, 0x01);
  2995. if (wsa_priv->reset_swr)
  2996. regmap_update_bits(regmap,
  2997. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2998. 0x02, 0x00);
  2999. regmap_update_bits(regmap,
  3000. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3001. 0x1C, 0x0C);
  3002. wsa_priv->reset_swr = false;
  3003. }
  3004. wsa_priv->swr_clk_users++;
  3005. pm_runtime_mark_last_busy(wsa_priv->dev);
  3006. pm_runtime_put_autosuspend(wsa_priv->dev);
  3007. } else {
  3008. if (wsa_priv->swr_clk_users <= 0) {
  3009. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  3010. __func__);
  3011. wsa_priv->swr_clk_users = 0;
  3012. goto exit;
  3013. }
  3014. wsa_priv->swr_clk_users--;
  3015. if (wsa_priv->swr_clk_users == 0) {
  3016. regmap_update_bits(regmap,
  3017. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3018. 0x01, 0x00);
  3019. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  3020. ret = msm_cdc_pinctrl_select_sleep_state(
  3021. wsa_priv->wsa_swr_gpio_p);
  3022. if (ret < 0) {
  3023. dev_err_ratelimited(wsa_priv->dev,
  3024. "%s: wsa swr pinctrl disable failed\n",
  3025. __func__);
  3026. goto exit;
  3027. }
  3028. }
  3029. }
  3030. trace_printk("%s: %s swrm clock users: %d\n",
  3031. dev_name(wsa_priv->dev), __func__,
  3032. wsa_priv->swr_clk_users);
  3033. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  3034. __func__, wsa_priv->swr_clk_users);
  3035. exit:
  3036. mutex_unlock(&wsa_priv->swr_clk_lock);
  3037. return ret;
  3038. }
  3039. /* Thermal Functions */
  3040. static int lpass_cdc_wsa_macro_get_max_state(
  3041. struct thermal_cooling_device *cdev,
  3042. unsigned long *state)
  3043. {
  3044. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3045. if (!wsa_priv) {
  3046. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3047. return -EINVAL;
  3048. }
  3049. *state = wsa_priv->thermal_max_state;
  3050. return 0;
  3051. }
  3052. static int lpass_cdc_wsa_macro_get_cur_state(
  3053. struct thermal_cooling_device *cdev,
  3054. unsigned long *state)
  3055. {
  3056. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3057. if (!wsa_priv) {
  3058. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3059. return -EINVAL;
  3060. }
  3061. *state = wsa_priv->thermal_cur_state;
  3062. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3063. return 0;
  3064. }
  3065. static int lpass_cdc_wsa_macro_set_cur_state(
  3066. struct thermal_cooling_device *cdev,
  3067. unsigned long state)
  3068. {
  3069. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3070. if (!wsa_priv || !wsa_priv->dev) {
  3071. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3072. return -EINVAL;
  3073. }
  3074. if (state <= wsa_priv->thermal_max_state) {
  3075. wsa_priv->thermal_cur_state = state;
  3076. } else {
  3077. dev_err_ratelimited(wsa_priv->dev,
  3078. "%s: incorrect requested state:%d\n",
  3079. __func__, state);
  3080. return -EINVAL;
  3081. }
  3082. dev_dbg(wsa_priv->dev,
  3083. "%s: set the thermal current state to %d\n",
  3084. __func__, wsa_priv->thermal_cur_state);
  3085. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  3086. return 0;
  3087. }
  3088. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  3089. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  3090. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  3091. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  3092. };
  3093. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  3094. {
  3095. struct snd_soc_dapm_context *dapm =
  3096. snd_soc_component_get_dapm(component);
  3097. int ret;
  3098. struct device *wsa_dev = NULL;
  3099. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3100. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  3101. if (!wsa_dev) {
  3102. dev_err(component->dev,
  3103. "%s: null device for macro!\n", __func__);
  3104. return -EINVAL;
  3105. }
  3106. wsa_priv = dev_get_drvdata(wsa_dev);
  3107. if (!wsa_priv) {
  3108. dev_err(component->dev,
  3109. "%s: priv is null for macro!\n", __func__);
  3110. return -EINVAL;
  3111. }
  3112. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  3113. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  3114. if (ret < 0) {
  3115. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  3116. return ret;
  3117. }
  3118. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  3119. ARRAY_SIZE(wsa_audio_map));
  3120. if (ret < 0) {
  3121. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3122. return ret;
  3123. }
  3124. ret = snd_soc_dapm_new_widgets(dapm->card);
  3125. if (ret < 0) {
  3126. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3127. return ret;
  3128. }
  3129. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3130. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3131. if (ret < 0) {
  3132. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3133. return ret;
  3134. }
  3135. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3136. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3137. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3138. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3139. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_CPS Capture");
  3140. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3141. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3142. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3143. snd_soc_dapm_ignore_suspend(dapm, "CPSINPUT_WSA");
  3144. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3145. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3146. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3147. snd_soc_dapm_sync(dapm);
  3148. wsa_priv->component = component;
  3149. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3150. lpass_cdc_wsa_macro_init_reg(component);
  3151. return 0;
  3152. }
  3153. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3154. {
  3155. struct device *wsa_dev = NULL;
  3156. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3157. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3158. return -EINVAL;
  3159. wsa_priv->component = NULL;
  3160. return 0;
  3161. }
  3162. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3163. {
  3164. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3165. struct platform_device *pdev;
  3166. struct device_node *node;
  3167. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3168. int ret;
  3169. u16 count = 0, ctrl_num = 0;
  3170. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3171. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3172. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3173. lpass_cdc_wsa_macro_add_child_devices_work);
  3174. if (!wsa_priv) {
  3175. pr_err("%s: Memory for wsa_priv does not exist\n",
  3176. __func__);
  3177. return;
  3178. }
  3179. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3180. dev_err(wsa_priv->dev,
  3181. "%s: DT node for wsa_priv does not exist\n", __func__);
  3182. return;
  3183. }
  3184. platdata = &wsa_priv->swr_plat_data;
  3185. wsa_priv->child_count = 0;
  3186. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3187. if (strnstr(node->name, "wsa_swr_master",
  3188. strlen("wsa_swr_master")) != NULL)
  3189. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3190. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3191. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3192. strlen("msm_cdc_pinctrl")) != NULL)
  3193. strlcpy(plat_dev_name, node->name,
  3194. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3195. else
  3196. continue;
  3197. pdev = platform_device_alloc(plat_dev_name, -1);
  3198. if (!pdev) {
  3199. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3200. __func__);
  3201. ret = -ENOMEM;
  3202. goto err;
  3203. }
  3204. pdev->dev.parent = wsa_priv->dev;
  3205. pdev->dev.of_node = node;
  3206. if (strnstr(node->name, "wsa_swr_master",
  3207. strlen("wsa_swr_master")) != NULL) {
  3208. ret = platform_device_add_data(pdev, platdata,
  3209. sizeof(*platdata));
  3210. if (ret) {
  3211. dev_err(&pdev->dev,
  3212. "%s: cannot add plat data ctrl:%d\n",
  3213. __func__, ctrl_num);
  3214. goto fail_pdev_add;
  3215. }
  3216. temp = krealloc(swr_ctrl_data,
  3217. (ctrl_num + 1) * sizeof(
  3218. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3219. GFP_KERNEL);
  3220. if (!temp) {
  3221. dev_err(&pdev->dev, "out of memory\n");
  3222. ret = -ENOMEM;
  3223. goto fail_pdev_add;
  3224. }
  3225. swr_ctrl_data = temp;
  3226. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3227. ctrl_num++;
  3228. dev_dbg(&pdev->dev,
  3229. "%s: Adding soundwire ctrl device(s)\n",
  3230. __func__);
  3231. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3232. }
  3233. ret = platform_device_add(pdev);
  3234. if (ret) {
  3235. dev_err(&pdev->dev,
  3236. "%s: Cannot add platform device\n",
  3237. __func__);
  3238. goto fail_pdev_add;
  3239. }
  3240. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3241. wsa_priv->pdev_child_devices[
  3242. wsa_priv->child_count++] = pdev;
  3243. else
  3244. goto err;
  3245. }
  3246. return;
  3247. fail_pdev_add:
  3248. for (count = 0; count < wsa_priv->child_count; count++)
  3249. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3250. err:
  3251. return;
  3252. }
  3253. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3254. {
  3255. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3256. u8 gain = 0;
  3257. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3258. lpass_cdc_wsa_macro_cooling_work);
  3259. if (!wsa_priv) {
  3260. pr_err("%s: priv is null for macro!\n",
  3261. __func__);
  3262. return;
  3263. }
  3264. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3265. dev_err(wsa_priv->dev,
  3266. "%s: DT node for wsa_priv does not exist\n", __func__);
  3267. return;
  3268. }
  3269. /* Only adjust the volume when WSA clock is enabled */
  3270. if (wsa_priv->dapm_mclk_enable) {
  3271. gain = (u8)(wsa_priv->rx0_origin_gain -
  3272. wsa_priv->thermal_cur_state);
  3273. snd_soc_component_update_bits(wsa_priv->component,
  3274. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3275. dev_dbg(wsa_priv->dev,
  3276. "%s: RX0 current thermal state: %d, "
  3277. "adjusted gain: %#x\n",
  3278. __func__, wsa_priv->thermal_cur_state, gain);
  3279. gain = (u8)(wsa_priv->rx1_origin_gain -
  3280. wsa_priv->thermal_cur_state);
  3281. snd_soc_component_update_bits(wsa_priv->component,
  3282. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3283. dev_dbg(wsa_priv->dev,
  3284. "%s: RX1 current thermal state: %d, "
  3285. "adjusted gain: %#x\n",
  3286. __func__, wsa_priv->thermal_cur_state, gain);
  3287. }
  3288. return;
  3289. }
  3290. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3291. const char *name, int num_values,
  3292. u32 *output)
  3293. {
  3294. u32 len, ret, size;
  3295. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3296. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3297. return 0;
  3298. }
  3299. len = size / sizeof(u32);
  3300. if (len != num_values) {
  3301. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3302. return -EINVAL;
  3303. }
  3304. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3305. if (ret)
  3306. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3307. return 0;
  3308. }
  3309. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3310. char __iomem *wsa_io_base)
  3311. {
  3312. memset(ops, 0, sizeof(struct macro_ops));
  3313. ops->init = lpass_cdc_wsa_macro_init;
  3314. ops->exit = lpass_cdc_wsa_macro_deinit;
  3315. ops->io_base = wsa_io_base;
  3316. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3317. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3318. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3319. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3320. }
  3321. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3322. {
  3323. struct macro_ops ops;
  3324. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3325. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3326. char __iomem *wsa_io_base;
  3327. int ret = 0;
  3328. u32 is_used_wsa_swr_gpio = 1;
  3329. u32 noise_gate_mode;
  3330. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3331. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3332. dev_err(&pdev->dev,
  3333. "%s: va-macro not registered yet, defer\n", __func__);
  3334. return -EPROBE_DEFER;
  3335. }
  3336. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3337. GFP_KERNEL);
  3338. if (!wsa_priv)
  3339. return -ENOMEM;
  3340. wsa_priv->dev = &pdev->dev;
  3341. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3342. &wsa_base_addr);
  3343. if (ret) {
  3344. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3345. __func__, "reg");
  3346. return ret;
  3347. }
  3348. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3349. NULL)) {
  3350. ret = of_property_read_u32(pdev->dev.of_node,
  3351. is_used_wsa_swr_gpio_dt,
  3352. &is_used_wsa_swr_gpio);
  3353. if (ret) {
  3354. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3355. __func__, is_used_wsa_swr_gpio_dt);
  3356. is_used_wsa_swr_gpio = 1;
  3357. }
  3358. }
  3359. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3360. "qcom,wsa-swr-gpios", 0);
  3361. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3362. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3363. __func__);
  3364. return -EINVAL;
  3365. }
  3366. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3367. is_used_wsa_swr_gpio) {
  3368. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3369. __func__);
  3370. return -EPROBE_DEFER;
  3371. }
  3372. msm_cdc_pinctrl_set_wakeup_capable(
  3373. wsa_priv->wsa_swr_gpio_p, false);
  3374. wsa_io_base = devm_ioremap(&pdev->dev,
  3375. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3376. if (!wsa_io_base) {
  3377. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3378. return -EINVAL;
  3379. }
  3380. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3381. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3382. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3383. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3384. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3385. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3386. wsa_priv->wsa_io_base = wsa_io_base;
  3387. wsa_priv->reset_swr = true;
  3388. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3389. lpass_cdc_wsa_macro_add_child_devices);
  3390. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3391. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3392. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3393. wsa_priv->swr_plat_data.read = NULL;
  3394. wsa_priv->swr_plat_data.write = NULL;
  3395. wsa_priv->swr_plat_data.bulk_write = NULL;
  3396. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3397. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3398. wsa_priv->swr_plat_data.handle_irq = NULL;
  3399. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3400. &default_clk_id);
  3401. if (ret) {
  3402. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3403. __func__, "qcom,mux0-clk-id");
  3404. default_clk_id = WSA_CORE_CLK;
  3405. }
  3406. wsa_priv->default_clk_id = default_clk_id;
  3407. dev_set_drvdata(&pdev->dev, wsa_priv);
  3408. mutex_init(&wsa_priv->mclk_lock);
  3409. mutex_init(&wsa_priv->swr_clk_lock);
  3410. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3411. ops.clk_id_req = wsa_priv->default_clk_id;
  3412. ops.default_clk_id = wsa_priv->default_clk_id;
  3413. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3414. if (ret < 0) {
  3415. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3416. goto reg_macro_fail;
  3417. }
  3418. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3419. ret = of_property_read_u32(pdev->dev.of_node,
  3420. "qcom,thermal-max-state",
  3421. &thermal_max_state);
  3422. if (ret) {
  3423. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3424. __func__, "qcom,thermal-max-state");
  3425. wsa_priv->thermal_max_state =
  3426. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3427. } else {
  3428. wsa_priv->thermal_max_state = thermal_max_state;
  3429. }
  3430. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3431. &pdev->dev,
  3432. wsa_priv->dev->of_node,
  3433. "wsa", wsa_priv,
  3434. &wsa_cooling_ops);
  3435. if (IS_ERR(wsa_priv->tcdev)) {
  3436. dev_err(&pdev->dev,
  3437. "%s: failed to register wsa macro as cooling device\n",
  3438. __func__);
  3439. wsa_priv->tcdev = NULL;
  3440. }
  3441. }
  3442. ret = of_property_read_u32(pdev->dev.of_node,
  3443. "qcom,noise-gate-mode", &noise_gate_mode);
  3444. if (ret) {
  3445. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3446. __func__, "qcom,noise-gate-mode");
  3447. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3448. } else {
  3449. if (noise_gate_mode >= IDLE_DETECT && noise_gate_mode <= NG3)
  3450. wsa_priv->noise_gate_mode = noise_gate_mode;
  3451. else
  3452. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3453. }
  3454. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3455. pm_runtime_use_autosuspend(&pdev->dev);
  3456. pm_runtime_set_suspended(&pdev->dev);
  3457. pm_suspend_ignore_children(&pdev->dev, true);
  3458. pm_runtime_enable(&pdev->dev);
  3459. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3460. return ret;
  3461. reg_macro_fail:
  3462. mutex_destroy(&wsa_priv->mclk_lock);
  3463. mutex_destroy(&wsa_priv->swr_clk_lock);
  3464. return ret;
  3465. }
  3466. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3467. {
  3468. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3469. u16 count = 0;
  3470. wsa_priv = dev_get_drvdata(&pdev->dev);
  3471. if (!wsa_priv)
  3472. return -EINVAL;
  3473. if (wsa_priv->tcdev)
  3474. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3475. for (count = 0; count < wsa_priv->child_count &&
  3476. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3477. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3478. pm_runtime_disable(&pdev->dev);
  3479. pm_runtime_set_suspended(&pdev->dev);
  3480. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3481. mutex_destroy(&wsa_priv->mclk_lock);
  3482. mutex_destroy(&wsa_priv->swr_clk_lock);
  3483. return 0;
  3484. }
  3485. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3486. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3487. {}
  3488. };
  3489. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3490. SET_SYSTEM_SLEEP_PM_OPS(
  3491. pm_runtime_force_suspend,
  3492. pm_runtime_force_resume
  3493. )
  3494. SET_RUNTIME_PM_OPS(
  3495. lpass_cdc_runtime_suspend,
  3496. lpass_cdc_runtime_resume,
  3497. NULL
  3498. )
  3499. };
  3500. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3501. .driver = {
  3502. .name = "lpass_cdc_wsa_macro",
  3503. .owner = THIS_MODULE,
  3504. .pm = &lpass_cdc_dev_pm_ops,
  3505. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3506. .suppress_bind_attrs = true,
  3507. },
  3508. .probe = lpass_cdc_wsa_macro_probe,
  3509. .remove = lpass_cdc_wsa_macro_remove,
  3510. };
  3511. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3512. MODULE_DESCRIPTION("WSA macro driver");
  3513. MODULE_LICENSE("GPL v2");