lpass-cdc-wsa2-macro.c 128 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #include <linux/module.h>
  6. #include <linux/init.h>
  7. #include <linux/io.h>
  8. #include <linux/platform_device.h>
  9. #include <linux/clk.h>
  10. #include <linux/thermal.h>
  11. #include <linux/pm_runtime.h>
  12. #include <sound/soc.h>
  13. #include <sound/soc-dapm.h>
  14. #include <sound/pcm_params.h>
  15. #include <sound/tlv.h>
  16. #include <soc/swr-common.h>
  17. #include <soc/swr-wcd.h>
  18. #include <asoc/msm-cdc-pinctrl.h>
  19. #include "lpass-cdc.h"
  20. #include "lpass-cdc-comp.h"
  21. #include "lpass-cdc-registers.h"
  22. #include "lpass-cdc-wsa2-macro.h"
  23. #include "lpass-cdc-clk-rsc.h"
  24. #define AUTO_SUSPEND_DELAY 50 /* delay in msec */
  25. #define LPASS_CDC_WSA2_MACRO_MAX_OFFSET 0x1000
  26. #define LPASS_CDC_WSA2_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_WSA2_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\
  30. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  31. #define LPASS_CDC_WSA2_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_WSA2_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  35. SNDRV_PCM_RATE_48000)
  36. #define LPASS_CDC_WSA2_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  37. SNDRV_PCM_FMTBIT_S24_LE |\
  38. SNDRV_PCM_FMTBIT_S24_3LE)
  39. #define LPASS_CDC_WSA2_MACRO_CPS_RATES (SNDRV_PCM_RATE_48000)
  40. #define LPASS_CDC_WSA2_MACRO_CPS_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
  41. #define NUM_INTERPOLATORS 2
  42. #define LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT 0x3
  43. #define LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1 0x07
  44. #define LPASS_CDC_WSA2_MACRO_MUX_INP_MASK2 0x38
  45. #define LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET 0x8
  46. #define LPASS_CDC_WSA2_MACRO_MUX_CFG1_OFFSET 0x4
  47. #define LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET \
  48. (LPASS_CDC_WSA2_COMPANDER1_CTL0 - LPASS_CDC_WSA2_COMPANDER0_CTL0)
  49. #define LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET \
  50. (LPASS_CDC_WSA2_SOFTCLIP1_CRC - LPASS_CDC_WSA2_SOFTCLIP0_CRC)
  51. #define LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET \
  52. (LPASS_CDC_WSA2_RX1_RX_PATH_CTL - LPASS_CDC_WSA2_RX0_RX_PATH_CTL)
  53. #define LPASS_CDC_WSA2_MACRO_RX_PATH_CFG3_OFFSET 0x10
  54. #define LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  55. #define LPASS_CDC_WSA2_MACRO_FS_RATE_MASK 0x0F
  56. #define LPASS_CDC_WSA2_MACRO_EC_MIX_TX0_MASK 0x03
  57. #define LPASS_CDC_WSA2_MACRO_EC_MIX_TX1_MASK 0x18
  58. #define LPASS_CDC_WSA2_MACRO_MAX_DMA_CH_PER_PORT 0x2
  59. #define LPASS_CDC_WSA2_MACRO_THERMAL_MAX_STATE 11
  60. enum {
  61. LPASS_CDC_WSA2_MACRO_RX0 = 0,
  62. LPASS_CDC_WSA2_MACRO_RX1,
  63. LPASS_CDC_WSA2_MACRO_RX_MIX,
  64. LPASS_CDC_WSA2_MACRO_RX_MIX0 = LPASS_CDC_WSA2_MACRO_RX_MIX,
  65. LPASS_CDC_WSA2_MACRO_RX_MIX1,
  66. LPASS_CDC_WSA2_MACRO_RX4,
  67. LPASS_CDC_WSA2_MACRO_RX5,
  68. LPASS_CDC_WSA2_MACRO_RX6,
  69. LPASS_CDC_WSA2_MACRO_RX7,
  70. LPASS_CDC_WSA2_MACRO_RX8,
  71. LPASS_CDC_WSA2_MACRO_RX_MAX,
  72. };
  73. enum {
  74. LPASS_CDC_WSA2_MACRO_TX0 = 0,
  75. LPASS_CDC_WSA2_MACRO_TX1,
  76. LPASS_CDC_WSA2_MACRO_TX_MAX,
  77. };
  78. enum {
  79. LPASS_CDC_WSA2_MACRO_EC0_MUX = 0,
  80. LPASS_CDC_WSA2_MACRO_EC1_MUX,
  81. LPASS_CDC_WSA2_MACRO_EC_MUX_MAX,
  82. };
  83. enum {
  84. LPASS_CDC_WSA2_MACRO_COMP1, /* SPK_L */
  85. LPASS_CDC_WSA2_MACRO_COMP2, /* SPK_R */
  86. LPASS_CDC_WSA2_MACRO_COMP_MAX
  87. };
  88. enum {
  89. LPASS_CDC_WSA2_MACRO_SOFTCLIP0, /* RX0 */
  90. LPASS_CDC_WSA2_MACRO_SOFTCLIP1, /* RX1 */
  91. LPASS_CDC_WSA2_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_wsa2_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_WSA2_MACRO_SWR_STRING_LEN 80
  166. static int lpass_cdc_wsa2_macro_core_vote(void *handle, bool enable);
  167. static int lpass_cdc_wsa2_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_wsa2_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_wsa2_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  174. #define LPASS_CDC_WSA2_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  175. /* Hold instance to soundwire platform device */
  176. struct lpass_cdc_wsa2_macro_swr_ctrl_data {
  177. struct platform_device *wsa2_swr_pdev;
  178. };
  179. static int lpass_cdc_wsa2_macro_enable_vi_decimator(struct snd_soc_component *component);
  180. #define LPASS_CDC_WSA2_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_wsa2_macro_set_digital_volume, \
  187. .private_value = (unsigned long)&(struct soc_mixer_control) \
  188. {.reg = xreg, .rreg = xreg, \
  189. .min = xmin, .max = xmax, \
  190. .sign_bit = 7,} }
  191. struct lpass_cdc_wsa2_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_WSA2_MACRO_AIF_INVALID = 0,
  206. LPASS_CDC_WSA2_MACRO_AIF1_PB,
  207. LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB,
  208. LPASS_CDC_WSA2_MACRO_AIF_VI,
  209. LPASS_CDC_WSA2_MACRO_AIF_ECHO,
  210. LPASS_CDC_WSA2_MACRO_AIF_CPS,
  211. LPASS_CDC_WSA2_MACRO_MAX_DAIS,
  212. };
  213. #define LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX 3
  214. /*
  215. * @dev: wsa2 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. * @wsa2_mclk_users: WSA2 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_wsa2_macro_add_child_devices_work: work for adding child devices
  227. * @wsa2_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 WSA2 RX MUXes
  234. * @wsa2_io_base: Base address of WSA2 macro addr space
  235. * @wsa2_sys_gain System gain value, see wsa2 driver
  236. * @wsa2_bat_cfg Battery Configuration value, see wsa2 driver
  237. * @wsa2_rload Resistor load value for WSA2 Speaker, see wsa2 driver
  238. */
  239. struct lpass_cdc_wsa2_macro_priv {
  240. struct device *dev;
  241. int comp_enabled[LPASS_CDC_WSA2_MACRO_COMP_MAX];
  242. int comp_mode[LPASS_CDC_WSA2_MACRO_COMP_MAX];
  243. int ec_hq[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  244. u16 prim_int_users[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  245. u16 wsa2_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_wsa2_macro_swr_ctrl_data *swr_ctrl_data;
  253. struct lpass_cdc_wsa2_macro_swr_ctrl_platform_data swr_plat_data;
  254. struct work_struct lpass_cdc_wsa2_macro_add_child_devices_work;
  255. struct device_node *wsa2_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_WSA2_MACRO_MAX_DAIS];
  260. unsigned long active_ch_cnt[LPASS_CDC_WSA2_MACRO_MAX_DAIS];
  261. u16 bit_width[LPASS_CDC_WSA2_MACRO_MAX_DAIS];
  262. int rx_port_value[LPASS_CDC_WSA2_MACRO_RX_MAX];
  263. char __iomem *wsa2_io_base;
  264. struct platform_device *pdev_child_devices
  265. [LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX];
  266. int child_count;
  267. int wsa2_spkrrecv;
  268. int spkr_gain_offset;
  269. int spkr_mode;
  270. int is_softclip_on[LPASS_CDC_WSA2_MACRO_SOFTCLIP_MAX];
  271. int softclip_clk_users[LPASS_CDC_WSA2_MACRO_SOFTCLIP_MAX];
  272. char __iomem *mclk_mode_muxsel;
  273. u16 default_clk_id;
  274. u32 pcm_rate_vi;
  275. int wsa2_digital_mute_status[LPASS_CDC_WSA2_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_wsa2_macro_cooling_work;
  282. bool pbr_enable;
  283. u32 wsa2_sys_gain[2 * (LPASS_CDC_WSA2_MACRO_RX1 + 1)];
  284. u32 wsa2_bat_cfg[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  285. u32 wsa2_rload[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  286. u8 idle_detect_en;
  287. int noise_gate_mode;
  288. bool pre_dev_up;
  289. int pbr_clk_users;
  290. };
  291. static struct snd_soc_dai_driver lpass_cdc_wsa2_macro_dai[];
  292. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  293. static const char *const rx_text[] = {
  294. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  295. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  296. };
  297. static const char *const rx_mix_text[] = {
  298. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  299. };
  300. static const char *const rx_mix_ec_text[] = {
  301. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  302. };
  303. static const char *const rx_mux_text[] = {
  304. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  305. };
  306. static const char *const rx_sidetone_mix_text[] = {
  307. "ZERO", "SRC0"
  308. };
  309. static const char * const lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_text[] = {
  310. "OFF", "ON"
  311. };
  312. static const char * const lpass_cdc_wsa2_macro_comp_mode_text[] = {
  313. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  314. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  315. };
  316. static const struct snd_kcontrol_new wsa2_int0_vbat_mix_switch[] = {
  317. SOC_DAPM_SINGLE("WSA2 RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  318. };
  319. static const struct snd_kcontrol_new wsa2_int1_vbat_mix_switch[] = {
  320. SOC_DAPM_SINGLE("WSA2 RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  321. };
  322. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_enum,
  323. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_text);
  324. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa2_macro_comp_mode_enum,
  325. lpass_cdc_wsa2_macro_comp_mode_text);
  326. /* RX INT0 */
  327. static const struct soc_enum rx0_prim_inp0_chain_enum =
  328. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0,
  329. 0, 12, rx_text);
  330. static const struct soc_enum rx0_prim_inp1_chain_enum =
  331. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0,
  332. 3, 12, rx_text);
  333. static const struct soc_enum rx0_prim_inp2_chain_enum =
  334. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1,
  335. 3, 12, rx_text);
  336. static const struct soc_enum rx0_mix_chain_enum =
  337. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1,
  338. 0, 10, rx_mix_text);
  339. static const struct soc_enum rx0_sidetone_mix_enum =
  340. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  341. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  342. SOC_DAPM_ENUM("WSA2_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  343. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  344. SOC_DAPM_ENUM("WSA2_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  345. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  346. SOC_DAPM_ENUM("WSA2_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  347. static const struct snd_kcontrol_new rx0_mix_mux =
  348. SOC_DAPM_ENUM("WSA2_RX0 MIX Mux", rx0_mix_chain_enum);
  349. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  350. SOC_DAPM_ENUM("WSA2_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  351. /* RX INT1 */
  352. static const struct soc_enum rx1_prim_inp0_chain_enum =
  353. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG0,
  354. 0, 12, rx_text);
  355. static const struct soc_enum rx1_prim_inp1_chain_enum =
  356. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG0,
  357. 3, 12, rx_text);
  358. static const struct soc_enum rx1_prim_inp2_chain_enum =
  359. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG1,
  360. 3, 12, rx_text);
  361. static const struct soc_enum rx1_mix_chain_enum =
  362. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG1,
  363. 0, 10, rx_mix_text);
  364. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  365. SOC_DAPM_ENUM("WSA2_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  366. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  367. SOC_DAPM_ENUM("WSA2_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  368. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  369. SOC_DAPM_ENUM("WSA2_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  370. static const struct snd_kcontrol_new rx1_mix_mux =
  371. SOC_DAPM_ENUM("WSA2_RX1 MIX Mux", rx1_mix_chain_enum);
  372. static const struct soc_enum rx_mix_ec0_enum =
  373. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  374. 0, 3, rx_mix_ec_text);
  375. static const struct soc_enum rx_mix_ec1_enum =
  376. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  377. 3, 3, rx_mix_ec_text);
  378. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  379. SOC_DAPM_ENUM("WSA2 RX_MIX EC0_Mux", rx_mix_ec0_enum);
  380. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  381. SOC_DAPM_ENUM("WSA2 RX_MIX EC1_Mux", rx_mix_ec1_enum);
  382. static struct snd_soc_dai_ops lpass_cdc_wsa2_macro_dai_ops = {
  383. .hw_params = lpass_cdc_wsa2_macro_hw_params,
  384. .get_channel_map = lpass_cdc_wsa2_macro_get_channel_map,
  385. .mute_stream = lpass_cdc_wsa2_macro_mute_stream,
  386. };
  387. static struct snd_soc_dai_driver lpass_cdc_wsa2_macro_dai[] = {
  388. {
  389. .name = "wsa2_macro_rx1",
  390. .id = LPASS_CDC_WSA2_MACRO_AIF1_PB,
  391. .playback = {
  392. .stream_name = "WSA2_AIF1 Playback",
  393. .rates = LPASS_CDC_WSA2_MACRO_RX_RATES,
  394. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  395. .rate_max = 384000,
  396. .rate_min = 8000,
  397. .channels_min = 1,
  398. .channels_max = 2,
  399. },
  400. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  401. },
  402. {
  403. .name = "wsa2_macro_rx_mix",
  404. .id = LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB,
  405. .playback = {
  406. .stream_name = "WSA2_AIF_MIX1 Playback",
  407. .rates = LPASS_CDC_WSA2_MACRO_RX_MIX_RATES,
  408. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  409. .rate_max = 192000,
  410. .rate_min = 48000,
  411. .channels_min = 1,
  412. .channels_max = 2,
  413. },
  414. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  415. },
  416. {
  417. .name = "wsa2_macro_vifeedback",
  418. .id = LPASS_CDC_WSA2_MACRO_AIF_VI,
  419. .capture = {
  420. .stream_name = "WSA2_AIF_VI Capture",
  421. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  422. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  423. .rate_max = 48000,
  424. .rate_min = 8000,
  425. .channels_min = 1,
  426. .channels_max = 4,
  427. },
  428. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  429. },
  430. {
  431. .name = "wsa2_macro_echo",
  432. .id = LPASS_CDC_WSA2_MACRO_AIF_ECHO,
  433. .capture = {
  434. .stream_name = "WSA2_AIF_ECHO Capture",
  435. .rates = LPASS_CDC_WSA2_MACRO_ECHO_RATES,
  436. .formats = LPASS_CDC_WSA2_MACRO_ECHO_FORMATS,
  437. .rate_max = 48000,
  438. .rate_min = 8000,
  439. .channels_min = 1,
  440. .channels_max = 2,
  441. },
  442. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  443. },
  444. {
  445. .name = "wsa2_macro_cpsfeedback",
  446. .id = LPASS_CDC_WSA2_MACRO_AIF_CPS,
  447. .capture = {
  448. .stream_name = "WSA2_AIF_CPS Capture",
  449. .rates = LPASS_CDC_WSA2_MACRO_CPS_RATES,
  450. .formats = LPASS_CDC_WSA2_MACRO_CPS_FORMATS,
  451. .rate_max = 48000,
  452. .rate_min = 48000,
  453. .channels_min = 1,
  454. .channels_max = 2,
  455. },
  456. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  457. },
  458. };
  459. static bool lpass_cdc_wsa2_macro_get_data(struct snd_soc_component *component,
  460. struct device **wsa2_dev,
  461. struct lpass_cdc_wsa2_macro_priv **wsa2_priv,
  462. const char *func_name)
  463. {
  464. *wsa2_dev = lpass_cdc_get_device_ptr(component->dev,
  465. WSA2_MACRO);
  466. if (!(*wsa2_dev)) {
  467. dev_err_ratelimited(component->dev,
  468. "%s: null device for macro!\n", func_name);
  469. return false;
  470. }
  471. *wsa2_priv = dev_get_drvdata((*wsa2_dev));
  472. if (!(*wsa2_priv) || !(*wsa2_priv)->component) {
  473. dev_err_ratelimited(component->dev,
  474. "%s: priv is null for macro!\n", func_name);
  475. return false;
  476. }
  477. return true;
  478. }
  479. static int lpass_cdc_wsa2_macro_set_port_map(struct snd_soc_component *component,
  480. u32 usecase, u32 size, void *data)
  481. {
  482. struct device *wsa2_dev = NULL;
  483. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  484. struct swrm_port_config port_cfg;
  485. int ret = 0;
  486. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  487. return -EINVAL;
  488. memset(&port_cfg, 0, sizeof(port_cfg));
  489. port_cfg.uc = usecase;
  490. port_cfg.size = size;
  491. port_cfg.params = data;
  492. if (wsa2_priv->swr_ctrl_data)
  493. ret = swrm_wcd_notify(
  494. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  495. SWR_SET_PORT_MAP, &port_cfg);
  496. return ret;
  497. }
  498. static int lpass_cdc_wsa2_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  499. u8 int_prim_fs_rate_reg_val,
  500. u32 sample_rate)
  501. {
  502. u8 int_1_mix1_inp;
  503. u32 j, port;
  504. u16 int_mux_cfg0, int_mux_cfg1;
  505. u16 int_fs_reg;
  506. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  507. u8 inp0_sel, inp1_sel, inp2_sel;
  508. struct snd_soc_component *component = dai->component;
  509. struct device *wsa2_dev = NULL;
  510. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  511. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  512. return -EINVAL;
  513. for_each_set_bit(port, &wsa2_priv->active_ch_mask[dai->id],
  514. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  515. int_1_mix1_inp = port;
  516. if ((int_1_mix1_inp < LPASS_CDC_WSA2_MACRO_RX0) ||
  517. (int_1_mix1_inp > LPASS_CDC_WSA2_MACRO_RX_MIX1)) {
  518. dev_err_ratelimited(wsa2_dev,
  519. "%s: Invalid RX port, Dai ID is %d\n",
  520. __func__, dai->id);
  521. return -EINVAL;
  522. }
  523. int_mux_cfg0 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0;
  524. /*
  525. * Loop through all interpolator MUX inputs and find out
  526. * to which interpolator input, the cdc_dma rx port
  527. * is connected
  528. */
  529. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  530. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA2_MACRO_MUX_CFG1_OFFSET;
  531. int_mux_cfg0_val = snd_soc_component_read(component,
  532. int_mux_cfg0);
  533. int_mux_cfg1_val = snd_soc_component_read(component,
  534. int_mux_cfg1);
  535. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  536. inp1_sel = (int_mux_cfg0_val >>
  537. LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT) &
  538. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  539. inp2_sel = (int_mux_cfg1_val >>
  540. LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT) &
  541. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  542. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  543. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  544. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  545. int_fs_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  546. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * j;
  547. dev_dbg(wsa2_dev,
  548. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  549. __func__, dai->id, j);
  550. dev_dbg(wsa2_dev,
  551. "%s: set INT%u_1 sample rate to %u\n",
  552. __func__, j, sample_rate);
  553. /* sample_rate is in Hz */
  554. snd_soc_component_update_bits(component,
  555. int_fs_reg,
  556. LPASS_CDC_WSA2_MACRO_FS_RATE_MASK,
  557. int_prim_fs_rate_reg_val);
  558. }
  559. int_mux_cfg0 += LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET;
  560. }
  561. }
  562. return 0;
  563. }
  564. static int lpass_cdc_wsa2_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  565. u8 int_mix_fs_rate_reg_val,
  566. u32 sample_rate)
  567. {
  568. u8 int_2_inp;
  569. u32 j, port;
  570. u16 int_mux_cfg1, int_fs_reg;
  571. u8 int_mux_cfg1_val;
  572. struct snd_soc_component *component = dai->component;
  573. struct device *wsa2_dev = NULL;
  574. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  575. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  576. return -EINVAL;
  577. for_each_set_bit(port, &wsa2_priv->active_ch_mask[dai->id],
  578. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  579. int_2_inp = port;
  580. if ((int_2_inp < LPASS_CDC_WSA2_MACRO_RX0) ||
  581. (int_2_inp > LPASS_CDC_WSA2_MACRO_RX_MIX1)) {
  582. dev_err_ratelimited(wsa2_dev,
  583. "%s: Invalid RX port, Dai ID is %d\n",
  584. __func__, dai->id);
  585. return -EINVAL;
  586. }
  587. int_mux_cfg1 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1;
  588. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  589. int_mux_cfg1_val = snd_soc_component_read(component,
  590. int_mux_cfg1) &
  591. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  592. if (int_mux_cfg1_val == int_2_inp +
  593. INTn_2_INP_SEL_RX0) {
  594. int_fs_reg =
  595. LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL +
  596. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * j;
  597. dev_dbg(wsa2_dev,
  598. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  599. __func__, dai->id, j);
  600. dev_dbg(wsa2_dev,
  601. "%s: set INT%u_2 sample rate to %u\n",
  602. __func__, j, sample_rate);
  603. snd_soc_component_update_bits(component,
  604. int_fs_reg,
  605. LPASS_CDC_WSA2_MACRO_FS_RATE_MASK,
  606. int_mix_fs_rate_reg_val);
  607. }
  608. int_mux_cfg1 += LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET;
  609. }
  610. }
  611. return 0;
  612. }
  613. static int lpass_cdc_wsa2_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  614. u32 sample_rate)
  615. {
  616. int rate_val = 0;
  617. int i, ret;
  618. /* set mixing path rate */
  619. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  620. if (sample_rate ==
  621. int_mix_sample_rate_val[i].sample_rate) {
  622. rate_val =
  623. int_mix_sample_rate_val[i].rate_val;
  624. break;
  625. }
  626. }
  627. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  628. (rate_val < 0))
  629. goto prim_rate;
  630. ret = lpass_cdc_wsa2_macro_set_mix_interpolator_rate(dai,
  631. (u8) rate_val, sample_rate);
  632. prim_rate:
  633. /* set primary path sample rate */
  634. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  635. if (sample_rate ==
  636. int_prim_sample_rate_val[i].sample_rate) {
  637. rate_val =
  638. int_prim_sample_rate_val[i].rate_val;
  639. break;
  640. }
  641. }
  642. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  643. (rate_val < 0))
  644. return -EINVAL;
  645. ret = lpass_cdc_wsa2_macro_set_prim_interpolator_rate(dai,
  646. (u8) rate_val, sample_rate);
  647. return ret;
  648. }
  649. static int lpass_cdc_wsa2_macro_hw_params(struct snd_pcm_substream *substream,
  650. struct snd_pcm_hw_params *params,
  651. struct snd_soc_dai *dai)
  652. {
  653. struct snd_soc_component *component = dai->component;
  654. int ret;
  655. struct device *wsa2_dev = NULL;
  656. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  657. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  658. return -EINVAL;
  659. wsa2_priv = dev_get_drvdata(wsa2_dev);
  660. if (!wsa2_priv)
  661. return -EINVAL;
  662. dev_dbg(component->dev,
  663. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  664. dai->name, dai->id, params_rate(params),
  665. params_channels(params));
  666. switch (substream->stream) {
  667. case SNDRV_PCM_STREAM_PLAYBACK:
  668. ret = lpass_cdc_wsa2_macro_set_interpolator_rate(dai, params_rate(params));
  669. if (ret) {
  670. dev_err_ratelimited(component->dev,
  671. "%s: cannot set sample rate: %u\n",
  672. __func__, params_rate(params));
  673. return ret;
  674. }
  675. switch (params_width(params)) {
  676. case 16:
  677. wsa2_priv->bit_width[dai->id] = 16;
  678. break;
  679. case 24:
  680. wsa2_priv->bit_width[dai->id] = 24;
  681. break;
  682. case 32:
  683. wsa2_priv->bit_width[dai->id] = 32;
  684. break;
  685. default:
  686. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  687. __func__, params_width(params));
  688. return -EINVAL;
  689. }
  690. break;
  691. case SNDRV_PCM_STREAM_CAPTURE:
  692. if (dai->id == LPASS_CDC_WSA2_MACRO_AIF_VI)
  693. wsa2_priv->pcm_rate_vi = params_rate(params);
  694. switch (params_width(params)) {
  695. case 16:
  696. wsa2_priv->bit_width[dai->id] = 16;
  697. break;
  698. case 24:
  699. wsa2_priv->bit_width[dai->id] = 24;
  700. break;
  701. case 32:
  702. wsa2_priv->bit_width[dai->id] = 32;
  703. break;
  704. default:
  705. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  706. __func__, params_width(params));
  707. return -EINVAL;
  708. }
  709. break;
  710. default:
  711. break;
  712. }
  713. return 0;
  714. }
  715. static int lpass_cdc_wsa2_macro_get_channel_map(struct snd_soc_dai *dai,
  716. unsigned int *tx_num, unsigned int *tx_slot,
  717. unsigned int *rx_num, unsigned int *rx_slot)
  718. {
  719. struct snd_soc_component *component = dai->component;
  720. struct device *wsa2_dev = NULL;
  721. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  722. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  723. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  724. return -EINVAL;
  725. wsa2_priv = dev_get_drvdata(wsa2_dev);
  726. if (!wsa2_priv)
  727. return -EINVAL;
  728. switch (dai->id) {
  729. case LPASS_CDC_WSA2_MACRO_AIF_VI:
  730. for_each_set_bit(temp, &wsa2_priv->active_ch_mask[dai->id],
  731. LPASS_CDC_WSA2_MACRO_TX_MAX) {
  732. mask |= (1 << temp);
  733. if (++cnt == LPASS_CDC_WSA2_MACRO_MAX_DMA_CH_PER_PORT)
  734. break;
  735. }
  736. if (mask & 0x30)
  737. mask = mask >> 0x4;
  738. if (mask & 0x03)
  739. mask = mask << 0x2;
  740. *tx_slot = mask;
  741. *tx_num = cnt;
  742. break;
  743. case LPASS_CDC_WSA2_MACRO_AIF_CPS:
  744. *tx_slot = wsa2_priv->active_ch_mask[dai->id];
  745. *tx_num = wsa2_priv->active_ch_cnt[dai->id];
  746. break;
  747. case LPASS_CDC_WSA2_MACRO_AIF1_PB:
  748. case LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB:
  749. for_each_set_bit(temp, &wsa2_priv->active_ch_mask[dai->id],
  750. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  751. mask |= (1 << temp);
  752. if (++cnt == LPASS_CDC_WSA2_MACRO_MAX_DMA_CH_PER_PORT)
  753. break;
  754. }
  755. if (mask & 0x30)
  756. mask = mask >> 0x4;
  757. if (mask & 0x03)
  758. mask = mask << 0x2;
  759. *rx_slot = mask;
  760. *rx_num = cnt;
  761. break;
  762. case LPASS_CDC_WSA2_MACRO_AIF_ECHO:
  763. val = snd_soc_component_read(component,
  764. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0);
  765. if (val & LPASS_CDC_WSA2_MACRO_EC_MIX_TX1_MASK) {
  766. mask |= 0x2;
  767. cnt++;
  768. }
  769. if (val & LPASS_CDC_WSA2_MACRO_EC_MIX_TX0_MASK) {
  770. mask |= 0x1;
  771. cnt++;
  772. }
  773. *tx_slot = mask;
  774. *tx_num = cnt;
  775. break;
  776. default:
  777. dev_err_ratelimited(wsa2_dev, "%s: Invalid AIF\n", __func__);
  778. break;
  779. }
  780. return 0;
  781. }
  782. static void lpass_cdc_wsa2_unmute_interpolator(struct snd_soc_dai *dai)
  783. {
  784. struct snd_soc_component *component = dai->component;
  785. uint16_t j = 0, reg = 0, mix_reg = 0;
  786. switch (dai->id) {
  787. case LPASS_CDC_WSA2_MACRO_AIF1_PB:
  788. case LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB:
  789. for (j = 0; j < NUM_INTERPOLATORS; ++j) {
  790. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  791. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  792. mix_reg = LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL +
  793. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  794. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  795. snd_soc_component_update_bits(component, mix_reg, 0x10, 0x00);
  796. }
  797. }
  798. }
  799. static int lpass_cdc_wsa2_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  800. {
  801. struct snd_soc_component *component = dai->component;
  802. struct device *wsa2_dev = NULL;
  803. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  804. bool adie_lb = false;
  805. if (mute)
  806. return 0;
  807. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  808. return -EINVAL;
  809. switch (dai->id) {
  810. case LPASS_CDC_WSA2_MACRO_AIF1_PB:
  811. case LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB:
  812. lpass_cdc_wsa_pa_on(wsa2_dev, adie_lb);
  813. lpass_cdc_wsa2_unmute_interpolator(dai);
  814. lpass_cdc_wsa2_macro_enable_vi_decimator(component);
  815. break;
  816. default:
  817. break;
  818. }
  819. return 0;
  820. }
  821. static int lpass_cdc_wsa2_macro_mclk_enable(
  822. struct lpass_cdc_wsa2_macro_priv *wsa2_priv,
  823. bool mclk_enable, bool dapm)
  824. {
  825. struct regmap *regmap = dev_get_regmap(wsa2_priv->dev->parent, NULL);
  826. int ret = 0;
  827. if (regmap == NULL) {
  828. dev_err_ratelimited(wsa2_priv->dev, "%s: regmap is NULL\n", __func__);
  829. return -EINVAL;
  830. }
  831. dev_dbg(wsa2_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  832. __func__, mclk_enable, dapm, wsa2_priv->wsa2_mclk_users);
  833. mutex_lock(&wsa2_priv->mclk_lock);
  834. if (mclk_enable) {
  835. if (wsa2_priv->wsa2_mclk_users == 0) {
  836. ret = lpass_cdc_clk_rsc_request_clock(wsa2_priv->dev,
  837. wsa2_priv->default_clk_id,
  838. wsa2_priv->default_clk_id,
  839. true);
  840. if (ret < 0) {
  841. dev_err_ratelimited(wsa2_priv->dev,
  842. "%s: wsa2 request clock enable failed\n",
  843. __func__);
  844. goto exit;
  845. }
  846. lpass_cdc_clk_rsc_fs_gen_request(wsa2_priv->dev,
  847. true);
  848. regcache_mark_dirty(regmap);
  849. regcache_sync_region(regmap,
  850. WSA2_START_OFFSET,
  851. WSA2_MAX_OFFSET);
  852. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  853. regmap_update_bits(regmap,
  854. LPASS_CDC_WSA2_TOP_FREQ_MCLK, 0x01, 0x01);
  855. regmap_update_bits(regmap,
  856. LPASS_CDC_WSA2_CLK_RST_CTRL_MCLK_CONTROL,
  857. 0x01, 0x01);
  858. regmap_update_bits(regmap,
  859. LPASS_CDC_WSA2_CLK_RST_CTRL_FS_CNT_CONTROL,
  860. 0x01, 0x01);
  861. }
  862. wsa2_priv->wsa2_mclk_users++;
  863. } else {
  864. if (wsa2_priv->wsa2_mclk_users <= 0) {
  865. dev_err_ratelimited(wsa2_priv->dev, "%s: clock already disabled\n",
  866. __func__);
  867. wsa2_priv->wsa2_mclk_users = 0;
  868. goto exit;
  869. }
  870. wsa2_priv->wsa2_mclk_users--;
  871. if (wsa2_priv->wsa2_mclk_users == 0) {
  872. regmap_update_bits(regmap,
  873. LPASS_CDC_WSA2_CLK_RST_CTRL_FS_CNT_CONTROL,
  874. 0x01, 0x00);
  875. regmap_update_bits(regmap,
  876. LPASS_CDC_WSA2_CLK_RST_CTRL_MCLK_CONTROL,
  877. 0x01, 0x00);
  878. lpass_cdc_clk_rsc_fs_gen_request(wsa2_priv->dev,
  879. false);
  880. lpass_cdc_clk_rsc_request_clock(wsa2_priv->dev,
  881. wsa2_priv->default_clk_id,
  882. wsa2_priv->default_clk_id,
  883. false);
  884. }
  885. }
  886. exit:
  887. mutex_unlock(&wsa2_priv->mclk_lock);
  888. return ret;
  889. }
  890. static int lpass_cdc_wsa2_macro_mclk_event(struct snd_soc_dapm_widget *w,
  891. struct snd_kcontrol *kcontrol, int event)
  892. {
  893. struct snd_soc_component *component =
  894. snd_soc_dapm_to_component(w->dapm);
  895. int ret = 0;
  896. struct device *wsa2_dev = NULL;
  897. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  898. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  899. return -EINVAL;
  900. dev_dbg(wsa2_dev, "%s: event = %d\n", __func__, event);
  901. switch (event) {
  902. case SND_SOC_DAPM_PRE_PMU:
  903. ret = lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 1, true);
  904. if (ret)
  905. wsa2_priv->dapm_mclk_enable = false;
  906. else
  907. wsa2_priv->dapm_mclk_enable = true;
  908. break;
  909. case SND_SOC_DAPM_POST_PMD:
  910. if (wsa2_priv->dapm_mclk_enable) {
  911. lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 0, true);
  912. wsa2_priv->dapm_mclk_enable = false;
  913. }
  914. break;
  915. default:
  916. dev_err_ratelimited(wsa2_priv->dev,
  917. "%s: invalid DAPM event %d\n", __func__, event);
  918. ret = -EINVAL;
  919. }
  920. return ret;
  921. }
  922. static int lpass_cdc_wsa2_macro_event_handler(struct snd_soc_component *component,
  923. u16 event, u32 data)
  924. {
  925. struct device *wsa2_dev = NULL;
  926. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  927. int ret = 0;
  928. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  929. return -EINVAL;
  930. switch (event) {
  931. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  932. wsa2_priv->pre_dev_up = false;
  933. trace_printk("%s, enter SSR down\n", __func__);
  934. if (wsa2_priv->swr_ctrl_data) {
  935. swrm_wcd_notify(
  936. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  937. SWR_DEVICE_SSR_DOWN, NULL);
  938. }
  939. if ((!pm_runtime_enabled(wsa2_dev) ||
  940. !pm_runtime_suspended(wsa2_dev))) {
  941. ret = lpass_cdc_runtime_suspend(wsa2_dev);
  942. if (!ret) {
  943. pm_runtime_disable(wsa2_dev);
  944. pm_runtime_set_suspended(wsa2_dev);
  945. pm_runtime_enable(wsa2_dev);
  946. }
  947. }
  948. break;
  949. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  950. break;
  951. case LPASS_CDC_MACRO_EVT_SSR_UP:
  952. trace_printk("%s, enter SSR up\n", __func__);
  953. wsa2_priv->pre_dev_up = true;
  954. /* reset swr after ssr/pdr */
  955. wsa2_priv->reset_swr = true;
  956. if (wsa2_priv->swr_ctrl_data)
  957. swrm_wcd_notify(
  958. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  959. SWR_DEVICE_SSR_UP, NULL);
  960. break;
  961. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  962. lpass_cdc_rsc_clk_reset(wsa2_dev, WSA2_CORE_CLK);
  963. lpass_cdc_rsc_clk_reset(wsa2_dev, WSA2_TX_CORE_CLK);
  964. break;
  965. }
  966. return 0;
  967. }
  968. static int lpass_cdc_wsa2_macro_enable_vi_decimator(struct snd_soc_component *component)
  969. {
  970. struct device *wsa2_dev = NULL;
  971. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  972. u8 val = 0x0;
  973. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  974. return -EINVAL;
  975. usleep_range(5000, 5500);
  976. dev_dbg(wsa2_dev, "%s: wsa2_priv->pcm_rate_vi %d\n", __func__, wsa2_priv->pcm_rate_vi);
  977. switch (wsa2_priv->pcm_rate_vi) {
  978. case 48000:
  979. val = 0x04;
  980. break;
  981. case 24000:
  982. val = 0x02;
  983. break;
  984. case 8000:
  985. default:
  986. val = 0x00;
  987. break;
  988. }
  989. if (test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  990. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  991. dev_dbg(wsa2_dev, "%s: spkr1 enabled\n", __func__);
  992. /* Enable V&I sensing */
  993. snd_soc_component_update_bits(component,
  994. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  995. 0x20, 0x20);
  996. snd_soc_component_update_bits(component,
  997. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  998. 0x20, 0x20);
  999. snd_soc_component_update_bits(component,
  1000. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1001. 0x0F, val);
  1002. snd_soc_component_update_bits(component,
  1003. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1004. 0x0F, val);
  1005. snd_soc_component_update_bits(component,
  1006. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1007. 0x10, 0x10);
  1008. snd_soc_component_update_bits(component,
  1009. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1010. 0x10, 0x10);
  1011. snd_soc_component_update_bits(component,
  1012. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1013. 0x20, 0x00);
  1014. snd_soc_component_update_bits(component,
  1015. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1016. 0x20, 0x00);
  1017. }
  1018. if (test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  1019. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  1020. dev_dbg(wsa2_dev, "%s: spkr2 enabled\n", __func__);
  1021. /* Enable V&I sensing */
  1022. snd_soc_component_update_bits(component,
  1023. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1024. 0x20, 0x20);
  1025. snd_soc_component_update_bits(component,
  1026. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1027. 0x20, 0x20);
  1028. snd_soc_component_update_bits(component,
  1029. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1030. 0x0F, val);
  1031. snd_soc_component_update_bits(component,
  1032. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1033. 0x0F, val);
  1034. snd_soc_component_update_bits(component,
  1035. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1036. 0x10, 0x10);
  1037. snd_soc_component_update_bits(component,
  1038. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1039. 0x10, 0x10);
  1040. snd_soc_component_update_bits(component,
  1041. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1042. 0x20, 0x00);
  1043. snd_soc_component_update_bits(component,
  1044. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1045. 0x20, 0x00);
  1046. }
  1047. return 0;
  1048. }
  1049. static int lpass_cdc_wsa2_macro_disable_vi_feedback(struct snd_soc_dapm_widget *w,
  1050. struct snd_kcontrol *kcontrol,
  1051. int event)
  1052. {
  1053. struct snd_soc_component *component =
  1054. snd_soc_dapm_to_component(w->dapm);
  1055. struct device *wsa2_dev = NULL;
  1056. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1057. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1058. return -EINVAL;
  1059. switch (event) {
  1060. case SND_SOC_DAPM_POST_PMD:
  1061. if (test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  1062. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  1063. /* Disable V&I sensing */
  1064. snd_soc_component_update_bits(component,
  1065. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1066. 0x20, 0x20);
  1067. snd_soc_component_update_bits(component,
  1068. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1069. 0x20, 0x20);
  1070. dev_dbg(wsa2_dev, "%s: spkr1 disabled\n", __func__);
  1071. snd_soc_component_update_bits(component,
  1072. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1073. 0x10, 0x00);
  1074. snd_soc_component_update_bits(component,
  1075. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1076. 0x10, 0x00);
  1077. snd_soc_component_update_bits(component,
  1078. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1079. 0x20, 0x00);
  1080. snd_soc_component_update_bits(component,
  1081. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1082. 0x20, 0x00);
  1083. }
  1084. if (test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  1085. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  1086. /* Disable V&I sensing */
  1087. dev_dbg(wsa2_dev, "%s: spkr2 disabled\n", __func__);
  1088. snd_soc_component_update_bits(component,
  1089. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1090. 0x20, 0x20);
  1091. snd_soc_component_update_bits(component,
  1092. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1093. 0x20, 0x20);
  1094. snd_soc_component_update_bits(component,
  1095. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1096. 0x10, 0x00);
  1097. snd_soc_component_update_bits(component,
  1098. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1099. 0x10, 0x00);
  1100. snd_soc_component_update_bits(component,
  1101. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1102. 0x20, 0x00);
  1103. snd_soc_component_update_bits(component,
  1104. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1105. 0x20, 0x00);
  1106. }
  1107. break;
  1108. }
  1109. return 0;
  1110. }
  1111. static void lpass_cdc_wsa2_macro_hd2_control(struct snd_soc_component *component,
  1112. u16 reg, int event)
  1113. {
  1114. u16 hd2_scale_reg;
  1115. u16 hd2_enable_reg = 0;
  1116. if (reg == LPASS_CDC_WSA2_RX0_RX_PATH_CTL) {
  1117. hd2_scale_reg = LPASS_CDC_WSA2_RX0_RX_PATH_SEC3;
  1118. hd2_enable_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG0;
  1119. }
  1120. if (reg == LPASS_CDC_WSA2_RX1_RX_PATH_CTL) {
  1121. hd2_scale_reg = LPASS_CDC_WSA2_RX1_RX_PATH_SEC3;
  1122. hd2_enable_reg = LPASS_CDC_WSA2_RX1_RX_PATH_CFG0;
  1123. }
  1124. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1125. snd_soc_component_update_bits(component, hd2_scale_reg,
  1126. 0x3C, 0x10);
  1127. snd_soc_component_update_bits(component, hd2_scale_reg,
  1128. 0x03, 0x01);
  1129. snd_soc_component_update_bits(component, hd2_enable_reg,
  1130. 0x04, 0x04);
  1131. }
  1132. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1133. snd_soc_component_update_bits(component, hd2_enable_reg,
  1134. 0x04, 0x00);
  1135. snd_soc_component_update_bits(component, hd2_scale_reg,
  1136. 0x03, 0x00);
  1137. snd_soc_component_update_bits(component, hd2_scale_reg,
  1138. 0x3C, 0x00);
  1139. }
  1140. }
  1141. static int lpass_cdc_wsa2_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1142. struct snd_kcontrol *kcontrol, int event)
  1143. {
  1144. struct snd_soc_component *component =
  1145. snd_soc_dapm_to_component(w->dapm);
  1146. int ch_cnt;
  1147. struct device *wsa2_dev = NULL;
  1148. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1149. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1150. return -EINVAL;
  1151. switch (event) {
  1152. case SND_SOC_DAPM_PRE_PMU:
  1153. if (!(strnstr(w->name, "RX0", sizeof("WSA2_RX0"))) &&
  1154. !wsa2_priv->rx_0_count)
  1155. wsa2_priv->rx_0_count++;
  1156. if (!(strnstr(w->name, "RX1", sizeof("WSA2_RX1"))) &&
  1157. !wsa2_priv->rx_1_count)
  1158. wsa2_priv->rx_1_count++;
  1159. ch_cnt = wsa2_priv->rx_0_count + wsa2_priv->rx_1_count;
  1160. if (wsa2_priv->swr_ctrl_data) {
  1161. swrm_wcd_notify(
  1162. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  1163. SWR_DEVICE_UP, NULL);
  1164. }
  1165. break;
  1166. case SND_SOC_DAPM_POST_PMD:
  1167. if (!(strnstr(w->name, "RX0", sizeof("WSA2_RX0"))) &&
  1168. wsa2_priv->rx_0_count)
  1169. wsa2_priv->rx_0_count--;
  1170. if (!(strnstr(w->name, "RX1", sizeof("WSA2_RX1"))) &&
  1171. wsa2_priv->rx_1_count)
  1172. wsa2_priv->rx_1_count--;
  1173. ch_cnt = wsa2_priv->rx_0_count + wsa2_priv->rx_1_count;
  1174. break;
  1175. }
  1176. dev_dbg(wsa2_priv->dev, "%s: current swr ch cnt: %d\n",
  1177. __func__, wsa2_priv->rx_0_count + wsa2_priv->rx_1_count);
  1178. return 0;
  1179. }
  1180. static int lpass_cdc_wsa2_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1181. struct snd_kcontrol *kcontrol, int event)
  1182. {
  1183. struct snd_soc_component *component =
  1184. snd_soc_dapm_to_component(w->dapm);
  1185. u16 gain_reg;
  1186. int offset_val = 0;
  1187. int val = 0;
  1188. uint16_t mix_reg = 0;
  1189. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1190. if (!(strcmp(w->name, "WSA2_RX0 MIX INP"))) {
  1191. gain_reg = LPASS_CDC_WSA2_RX0_RX_VOL_MIX_CTL;
  1192. } else if (!(strcmp(w->name, "WSA2_RX1 MIX INP"))) {
  1193. gain_reg = LPASS_CDC_WSA2_RX1_RX_VOL_MIX_CTL;
  1194. } else {
  1195. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1196. __func__, w->name);
  1197. return 0;
  1198. }
  1199. mix_reg = LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL +
  1200. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * w->shift;
  1201. switch (event) {
  1202. case SND_SOC_DAPM_PRE_PMU:
  1203. snd_soc_component_update_bits(component, mix_reg, 0x40, 0x40);
  1204. usleep_range(500, 510);
  1205. snd_soc_component_update_bits(component, mix_reg, 0x40, 0x00);
  1206. snd_soc_component_update_bits(component,
  1207. mix_reg, 0x20, 0x20);
  1208. lpass_cdc_wsa2_macro_enable_swr(w, kcontrol, event);
  1209. val = snd_soc_component_read(component, gain_reg);
  1210. val += offset_val;
  1211. snd_soc_component_write(component, gain_reg, val);
  1212. break;
  1213. case SND_SOC_DAPM_POST_PMD:
  1214. snd_soc_component_update_bits(component,
  1215. w->reg, 0x20, 0x00);
  1216. lpass_cdc_wsa2_macro_enable_swr(w, kcontrol, event);
  1217. break;
  1218. }
  1219. return 0;
  1220. }
  1221. static int lpass_cdc_wsa2_macro_config_compander(struct snd_soc_component *component,
  1222. int comp, int event)
  1223. {
  1224. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1225. struct device *wsa2_dev = NULL;
  1226. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1227. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1228. u16 mode = 0;
  1229. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1230. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1231. return -EINVAL;
  1232. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1233. __func__, event, comp + 1, wsa2_priv->comp_enabled[comp]);
  1234. if (comp >= LPASS_CDC_WSA2_MACRO_COMP_MAX || comp < 0) {
  1235. dev_err(component->dev, "%s: Invalid compander value: %d\n",
  1236. __func__, comp);
  1237. return -EINVAL;
  1238. }
  1239. if (!wsa2_priv->comp_enabled[comp])
  1240. return 0;
  1241. mode = wsa2_priv->comp_mode[comp];
  1242. if (mode >= G_MAX_DB || mode < 0)
  1243. mode = 0;
  1244. comp_ctl0_reg = LPASS_CDC_WSA2_COMPANDER0_CTL0 +
  1245. (comp * LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET);
  1246. comp_ctl8_reg = LPASS_CDC_WSA2_COMPANDER0_CTL8 +
  1247. (comp * LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET);
  1248. rx_path_cfg0_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG0 +
  1249. (comp * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  1250. comp_settings = &comp_setting_table[mode];
  1251. /* If System has battery configuration */
  1252. if (wsa2_priv->wsa2_bat_cfg[comp]) {
  1253. sys_gain = wsa2_priv->wsa2_sys_gain[comp * 2 + wsa2_priv->wsa2_spkrrecv];
  1254. bat_cfg = wsa2_priv->wsa2_bat_cfg[comp];
  1255. /* Convert enum to value and
  1256. * multiply all values by 10 to avoid float
  1257. */
  1258. sys_gain_int = -15 * sys_gain + 210;
  1259. switch (bat_cfg) {
  1260. case CONFIG_1S:
  1261. case EXT_1S:
  1262. if (sys_gain > G_13P5_DB) {
  1263. upper_gain = sys_gain_int + 60;
  1264. lower_gain = 0;
  1265. } else {
  1266. upper_gain = 210;
  1267. lower_gain = 0;
  1268. }
  1269. break;
  1270. case CONFIG_3S:
  1271. case EXT_3S:
  1272. upper_gain = sys_gain_int;
  1273. lower_gain = 75;
  1274. break;
  1275. case EXT_ABOVE_3S:
  1276. upper_gain = sys_gain_int;
  1277. lower_gain = 120;
  1278. break;
  1279. default:
  1280. upper_gain = sys_gain_int;
  1281. lower_gain = 0;
  1282. break;
  1283. }
  1284. /* Truncate after calculation */
  1285. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1286. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1287. }
  1288. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1289. lpass_cdc_update_compander_setting(component,
  1290. comp_ctl8_reg,
  1291. comp_settings);
  1292. /* Enable Compander Clock */
  1293. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1294. 0x01, 0x01);
  1295. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1296. 0x02, 0x02);
  1297. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1298. 0x02, 0x00);
  1299. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1300. 0x02, 0x02);
  1301. }
  1302. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1303. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1304. 0x04, 0x04);
  1305. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1306. 0x02, 0x00);
  1307. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1308. 0x02, 0x02);
  1309. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1310. 0x02, 0x00);
  1311. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1312. 0x01, 0x00);
  1313. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1314. 0x04, 0x00);
  1315. }
  1316. return 0;
  1317. }
  1318. static void lpass_cdc_wsa2_macro_enable_softclip_clk(struct snd_soc_component *component,
  1319. struct lpass_cdc_wsa2_macro_priv *wsa2_priv,
  1320. int path,
  1321. bool enable)
  1322. {
  1323. u16 softclip_clk_reg = LPASS_CDC_WSA2_SOFTCLIP0_CRC +
  1324. (path * LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET);
  1325. u8 softclip_mux_mask = (1 << path);
  1326. u8 softclip_mux_value = (1 << path);
  1327. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1328. __func__, path, enable);
  1329. if (enable) {
  1330. if (wsa2_priv->softclip_clk_users[path] == 0) {
  1331. snd_soc_component_update_bits(component,
  1332. softclip_clk_reg, 0x01, 0x01);
  1333. snd_soc_component_update_bits(component,
  1334. LPASS_CDC_WSA2_RX_INP_MUX_SOFTCLIP_CFG0,
  1335. softclip_mux_mask, softclip_mux_value);
  1336. }
  1337. wsa2_priv->softclip_clk_users[path]++;
  1338. } else {
  1339. wsa2_priv->softclip_clk_users[path]--;
  1340. if (wsa2_priv->softclip_clk_users[path] == 0) {
  1341. snd_soc_component_update_bits(component,
  1342. softclip_clk_reg, 0x01, 0x00);
  1343. snd_soc_component_update_bits(component,
  1344. LPASS_CDC_WSA2_RX_INP_MUX_SOFTCLIP_CFG0,
  1345. softclip_mux_mask, 0x00);
  1346. }
  1347. }
  1348. }
  1349. static int lpass_cdc_wsa2_macro_config_softclip(struct snd_soc_component *component,
  1350. int path, int event)
  1351. {
  1352. u16 softclip_ctrl_reg = 0;
  1353. struct device *wsa2_dev = NULL;
  1354. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1355. int softclip_path = 0;
  1356. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1357. return -EINVAL;
  1358. if (path == LPASS_CDC_WSA2_MACRO_COMP1)
  1359. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP0;
  1360. else if (path == LPASS_CDC_WSA2_MACRO_COMP2)
  1361. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP1;
  1362. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1363. __func__, event, softclip_path,
  1364. wsa2_priv->is_softclip_on[softclip_path]);
  1365. if (!wsa2_priv->is_softclip_on[softclip_path])
  1366. return 0;
  1367. softclip_ctrl_reg = LPASS_CDC_WSA2_SOFTCLIP0_SOFTCLIP_CTRL +
  1368. (softclip_path * LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET);
  1369. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1370. /* Enable Softclip clock and mux */
  1371. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1372. softclip_path, true);
  1373. /* Enable Softclip control */
  1374. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1375. 0x01, 0x01);
  1376. }
  1377. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1378. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1379. 0x01, 0x00);
  1380. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1381. softclip_path, false);
  1382. }
  1383. return 0;
  1384. }
  1385. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1386. int path, int event)
  1387. {
  1388. struct device *wsa2_dev = NULL;
  1389. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1390. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1391. int softclip_path = 0;
  1392. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1393. return -EINVAL;
  1394. if (path == LPASS_CDC_WSA2_MACRO_COMP1) {
  1395. reg1 = LPASS_CDC_WSA2_COMPANDER0_CTL0;
  1396. reg2 = LPASS_CDC_WSA2_RX0_RX_PATH_CFG3;
  1397. reg3 = LPASS_CDC_WSA2_RX0_RX_PATH_CFG1;
  1398. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP0;
  1399. } else if (path == LPASS_CDC_WSA2_MACRO_COMP2) {
  1400. reg1 = LPASS_CDC_WSA2_COMPANDER1_CTL0;
  1401. reg2 = LPASS_CDC_WSA2_RX1_RX_PATH_CFG3;
  1402. reg3 = LPASS_CDC_WSA2_RX1_RX_PATH_CFG1;
  1403. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP1;
  1404. }
  1405. if (!wsa2_priv->pbr_enable || wsa2_priv->wsa2_bat_cfg[path] >= EXT_1S ||
  1406. wsa2_priv->wsa2_sys_gain[path * 2] > G_12_DB ||
  1407. wsa2_priv->wsa2_spkrrecv || !reg1 || !reg2 || !reg3)
  1408. return 0;
  1409. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1410. snd_soc_component_update_bits(component,
  1411. reg1, 0x08, 0x08);
  1412. snd_soc_component_update_bits(component,
  1413. reg2, 0x40, 0x40);
  1414. snd_soc_component_update_bits(component,
  1415. reg3, 0x80, 0x80);
  1416. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1417. softclip_path, true);
  1418. if (wsa2_priv->pbr_clk_users == 0)
  1419. snd_soc_component_update_bits(component,
  1420. LPASS_CDC_WSA2_PBR_PATH_CTL,
  1421. 0x01, 0x01);
  1422. ++wsa2_priv->pbr_clk_users;
  1423. }
  1424. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1425. if (wsa2_priv->pbr_clk_users)
  1426. snd_soc_component_update_bits(component,
  1427. LPASS_CDC_WSA2_PBR_PATH_CTL,
  1428. 0x01, 0x00);
  1429. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1430. softclip_path, false);
  1431. snd_soc_component_update_bits(component,
  1432. reg1, 0x08, 0x00);
  1433. snd_soc_component_update_bits(component,
  1434. reg2, 0x40, 0x00);
  1435. snd_soc_component_update_bits(component,
  1436. reg3, 0x80, 0x00);
  1437. --wsa2_priv->pbr_clk_users;
  1438. if (wsa2_priv->pbr_clk_users < 0)
  1439. wsa2_priv->pbr_clk_users = 0;
  1440. }
  1441. return 0;
  1442. }
  1443. static bool lpass_cdc_wsa2_macro_adie_lb(struct snd_soc_component *component,
  1444. int interp_idx)
  1445. {
  1446. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1447. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1448. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1449. int_mux_cfg0 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1450. int_mux_cfg1 = int_mux_cfg0 + 4;
  1451. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1452. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1453. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1454. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1455. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1456. return true;
  1457. int_n_inp1 = int_mux_cfg0_val >> 4;
  1458. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1459. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1460. return true;
  1461. int_n_inp2 = int_mux_cfg1_val >> 4;
  1462. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1463. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1464. return true;
  1465. return false;
  1466. }
  1467. static int lpass_cdc_wsa2_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1468. struct snd_kcontrol *kcontrol,
  1469. int event)
  1470. {
  1471. struct snd_soc_component *component =
  1472. snd_soc_dapm_to_component(w->dapm);
  1473. u16 reg = 0;
  1474. struct device *wsa2_dev = NULL;
  1475. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1476. bool adie_lb = false;
  1477. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1478. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1479. return -EINVAL;
  1480. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  1481. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * w->shift;
  1482. switch (event) {
  1483. case SND_SOC_DAPM_PRE_PMU:
  1484. snd_soc_component_update_bits(component, reg, 0x40, 0x40);
  1485. usleep_range(500, 510);
  1486. snd_soc_component_update_bits(component, reg, 0x40, 0x00);
  1487. snd_soc_component_update_bits(component,
  1488. reg, 0x20, 0x20);
  1489. if (lpass_cdc_wsa2_macro_adie_lb(component, w->shift)) {
  1490. adie_lb = true;
  1491. lpass_cdc_wsa_pa_on(wsa2_dev, adie_lb);
  1492. snd_soc_component_update_bits(component,
  1493. reg, 0x10, 0x00);
  1494. }
  1495. break;
  1496. default:
  1497. break;
  1498. }
  1499. return 0;
  1500. }
  1501. static int lpass_cdc_wsa2_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1502. {
  1503. u16 prim_int_reg = 0;
  1504. switch (reg) {
  1505. case LPASS_CDC_WSA2_RX0_RX_PATH_CTL:
  1506. case LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL:
  1507. prim_int_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL;
  1508. *ind = 0;
  1509. break;
  1510. case LPASS_CDC_WSA2_RX1_RX_PATH_CTL:
  1511. case LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CTL:
  1512. prim_int_reg = LPASS_CDC_WSA2_RX1_RX_PATH_CTL;
  1513. *ind = 1;
  1514. break;
  1515. }
  1516. return prim_int_reg;
  1517. }
  1518. static int lpass_cdc_wsa2_macro_enable_prim_interpolator(
  1519. struct snd_soc_component *component,
  1520. u16 reg, int event)
  1521. {
  1522. u16 prim_int_reg;
  1523. u16 ind = 0;
  1524. struct device *wsa2_dev = NULL;
  1525. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1526. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1527. return -EINVAL;
  1528. prim_int_reg = lpass_cdc_wsa2_macro_interp_get_primary_reg(reg, &ind);
  1529. switch (event) {
  1530. case SND_SOC_DAPM_PRE_PMU:
  1531. wsa2_priv->prim_int_users[ind]++;
  1532. if (wsa2_priv->prim_int_users[ind] == 1) {
  1533. snd_soc_component_update_bits(component,
  1534. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_CFG3_OFFSET,
  1535. 0x03, 0x03);
  1536. snd_soc_component_update_bits(component, prim_int_reg,
  1537. 0x10, 0x10);
  1538. lpass_cdc_wsa2_macro_hd2_control(component, prim_int_reg, event);
  1539. snd_soc_component_update_bits(component,
  1540. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET,
  1541. 0x1, 0x1);
  1542. }
  1543. if ((reg != prim_int_reg) &&
  1544. ((snd_soc_component_read(
  1545. component, prim_int_reg)) & 0x10))
  1546. snd_soc_component_update_bits(component, reg,
  1547. 0x10, 0x10);
  1548. break;
  1549. case SND_SOC_DAPM_POST_PMD:
  1550. wsa2_priv->prim_int_users[ind]--;
  1551. if (wsa2_priv->prim_int_users[ind] == 0) {
  1552. snd_soc_component_update_bits(component, prim_int_reg,
  1553. 1 << 0x5, 0 << 0x5);
  1554. snd_soc_component_update_bits(component,
  1555. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET,
  1556. 0x1, 0x0);
  1557. snd_soc_component_update_bits(component, prim_int_reg,
  1558. 0x40, 0x40);
  1559. snd_soc_component_update_bits(component, prim_int_reg,
  1560. 0x40, 0x00);
  1561. lpass_cdc_wsa2_macro_hd2_control(component, prim_int_reg, event);
  1562. }
  1563. break;
  1564. }
  1565. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1566. __func__, ind, wsa2_priv->prim_int_users[ind]);
  1567. return 0;
  1568. }
  1569. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1570. struct lpass_cdc_wsa2_macro_priv *wsa2_priv,
  1571. int interp, int event)
  1572. {
  1573. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1574. u16 mode = 0;
  1575. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1576. wsa2_priv->idle_detect_en);
  1577. if (!wsa2_priv->idle_detect_en)
  1578. return;
  1579. if (interp == LPASS_CDC_WSA2_MACRO_COMP1) {
  1580. source_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG3;
  1581. reg = LPASS_CDC_WSA2_IDLE_DETECT_PATH_CTL;
  1582. mask = 0x01;
  1583. val = 0x01;
  1584. }
  1585. if (interp == LPASS_CDC_WSA2_MACRO_COMP2) {
  1586. source_reg = LPASS_CDC_WSA2_RX1_RX_PATH_CFG3;
  1587. reg = LPASS_CDC_WSA2_IDLE_DETECT_PATH_CTL;
  1588. mask = 0x02;
  1589. val = 0x02;
  1590. }
  1591. mode = wsa2_priv->comp_mode[interp];
  1592. if ((wsa2_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1593. wsa2_priv->noise_gate_mode == IDLE_DETECT || !wsa2_priv->pbr_enable ||
  1594. wsa2_priv->wsa2_spkrrecv) {
  1595. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1596. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1597. } else {
  1598. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1599. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1600. }
  1601. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1602. snd_soc_component_update_bits(component, reg, mask, val);
  1603. dev_dbg(component->dev, "%s: Idle detect clks ON\n", __func__);
  1604. }
  1605. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1606. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1607. snd_soc_component_write(component,
  1608. LPASS_CDC_WSA2_IDLE_DETECT_CFG3, 0x0);
  1609. dev_dbg(component->dev, "%s: Idle detect clks OFF\n", __func__);
  1610. }
  1611. }
  1612. static int lpass_cdc_wsa2_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1613. struct snd_kcontrol *kcontrol,
  1614. int event)
  1615. {
  1616. struct snd_soc_component *component =
  1617. snd_soc_dapm_to_component(w->dapm);
  1618. struct device *wsa2_dev = NULL;
  1619. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1620. u8 gain = 0;
  1621. u16 reg = 0;
  1622. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1623. return -EINVAL;
  1624. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1625. return -EINVAL;
  1626. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1627. if (!(strcmp(w->name, "WSA2_RX INT0 INTERP"))) {
  1628. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL;
  1629. } else if (!(strcmp(w->name, "WSA2_RX INT1 INTERP"))) {
  1630. reg = LPASS_CDC_WSA2_RX1_RX_PATH_CTL;
  1631. } else {
  1632. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1633. __func__);
  1634. return -EINVAL;
  1635. }
  1636. switch (event) {
  1637. case SND_SOC_DAPM_PRE_PMU:
  1638. /* Reset if needed */
  1639. lpass_cdc_wsa2_macro_enable_prim_interpolator(component, reg, event);
  1640. break;
  1641. case SND_SOC_DAPM_POST_PMU:
  1642. if (!strcmp(w->name, "WSA2_RX INT0 INTERP")) {
  1643. gain = (u8)(wsa2_priv->rx0_origin_gain -
  1644. wsa2_priv->thermal_cur_state);
  1645. if (snd_soc_component_read(wsa2_priv->component,
  1646. LPASS_CDC_WSA2_RX0_RX_VOL_CTL) != gain) {
  1647. snd_soc_component_update_bits(wsa2_priv->component,
  1648. LPASS_CDC_WSA2_RX0_RX_VOL_CTL, 0xFF, gain);
  1649. dev_dbg(wsa2_priv->dev,
  1650. "%s: RX0 current thermal state: %d, "
  1651. "adjusted gain: %#x\n",
  1652. __func__, wsa2_priv->thermal_cur_state, gain);
  1653. }
  1654. }
  1655. if (!strcmp(w->name, "WSA2_RX INT1 INTERP")) {
  1656. gain = (u8)(wsa2_priv->rx1_origin_gain -
  1657. wsa2_priv->thermal_cur_state);
  1658. if (snd_soc_component_read(wsa2_priv->component,
  1659. LPASS_CDC_WSA2_RX1_RX_VOL_CTL) != gain) {
  1660. snd_soc_component_update_bits(wsa2_priv->component,
  1661. LPASS_CDC_WSA2_RX1_RX_VOL_CTL, 0xFF, gain);
  1662. dev_dbg(wsa2_priv->dev,
  1663. "%s: RX1 current thermal state: %d, "
  1664. "adjusted gain: %#x\n",
  1665. __func__, wsa2_priv->thermal_cur_state, gain);
  1666. }
  1667. }
  1668. lpass_cdc_wsa2_macro_config_compander(component, w->shift, event);
  1669. lpass_cdc_macro_idle_detect_control(component, wsa2_priv,
  1670. w->shift, event);
  1671. lpass_cdc_wsa2_macro_config_softclip(component, w->shift, event);
  1672. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1673. if (wsa2_priv->wsa2_spkrrecv)
  1674. snd_soc_component_update_bits(component,
  1675. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1,
  1676. 0x08, 0x00);
  1677. break;
  1678. case SND_SOC_DAPM_POST_PMD:
  1679. snd_soc_component_update_bits(component,
  1680. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1681. lpass_cdc_wsa2_macro_config_compander(component, w->shift, event);
  1682. lpass_cdc_macro_idle_detect_control(component, wsa2_priv,
  1683. w->shift, event);
  1684. lpass_cdc_wsa2_macro_config_softclip(component, w->shift, event);
  1685. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1686. lpass_cdc_wsa2_macro_enable_prim_interpolator(component, reg, event);
  1687. break;
  1688. }
  1689. return 0;
  1690. }
  1691. static int lpass_cdc_wsa2_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1692. struct snd_kcontrol *kcontrol,
  1693. int event)
  1694. {
  1695. struct snd_soc_component *component =
  1696. snd_soc_dapm_to_component(w->dapm);
  1697. u16 boost_path_ctl, boost_path_cfg1;
  1698. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1699. if (!strcmp(w->name, "WSA2_RX INT0 CHAIN")) {
  1700. boost_path_ctl = LPASS_CDC_WSA2_BOOST0_BOOST_PATH_CTL;
  1701. boost_path_cfg1 = LPASS_CDC_WSA2_RX0_RX_PATH_CFG1;
  1702. } else if (!strcmp(w->name, "WSA2_RX INT1 CHAIN")) {
  1703. boost_path_ctl = LPASS_CDC_WSA2_BOOST1_BOOST_PATH_CTL;
  1704. boost_path_cfg1 = LPASS_CDC_WSA2_RX1_RX_PATH_CFG1;
  1705. } else {
  1706. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1707. __func__, w->name);
  1708. return -EINVAL;
  1709. }
  1710. switch (event) {
  1711. case SND_SOC_DAPM_PRE_PMU:
  1712. snd_soc_component_update_bits(component, boost_path_cfg1,
  1713. 0x01, 0x01);
  1714. snd_soc_component_update_bits(component, boost_path_ctl,
  1715. 0x10, 0x10);
  1716. break;
  1717. case SND_SOC_DAPM_POST_PMU:
  1718. break;
  1719. case SND_SOC_DAPM_POST_PMD:
  1720. snd_soc_component_update_bits(component, boost_path_ctl,
  1721. 0x10, 0x00);
  1722. snd_soc_component_update_bits(component, boost_path_cfg1,
  1723. 0x01, 0x00);
  1724. break;
  1725. }
  1726. return 0;
  1727. }
  1728. static int lpass_cdc_wsa2_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1729. struct snd_kcontrol *kcontrol,
  1730. int event)
  1731. {
  1732. struct snd_soc_component *component =
  1733. snd_soc_dapm_to_component(w->dapm);
  1734. struct device *wsa2_dev = NULL;
  1735. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1736. u16 vbat_path_cfg = 0;
  1737. int softclip_path = 0;
  1738. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1739. return -EINVAL;
  1740. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1741. if (!strcmp(w->name, "WSA2_RX INT0 VBAT")) {
  1742. vbat_path_cfg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG1;
  1743. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP0;
  1744. } else if (!strcmp(w->name, "WSA2_RX INT1 VBAT")) {
  1745. vbat_path_cfg = LPASS_CDC_WSA2_RX1_RX_PATH_CFG1;
  1746. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP1;
  1747. }
  1748. switch (event) {
  1749. case SND_SOC_DAPM_PRE_PMU:
  1750. /* Enable clock for VBAT block */
  1751. snd_soc_component_update_bits(component,
  1752. LPASS_CDC_WSA2_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1753. /* Enable VBAT block */
  1754. snd_soc_component_update_bits(component,
  1755. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1756. /* Update interpolator with 384K path */
  1757. snd_soc_component_update_bits(component, vbat_path_cfg,
  1758. 0x80, 0x80);
  1759. /* Use attenuation mode */
  1760. snd_soc_component_update_bits(component,
  1761. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1762. /*
  1763. * BCL block needs softclip clock and mux config to be enabled
  1764. */
  1765. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1766. softclip_path, true);
  1767. /* Enable VBAT at channel level */
  1768. snd_soc_component_update_bits(component, vbat_path_cfg,
  1769. 0x02, 0x02);
  1770. /* Set the ATTK1 gain */
  1771. snd_soc_component_update_bits(component,
  1772. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1773. 0xFF, 0xFF);
  1774. snd_soc_component_update_bits(component,
  1775. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1776. 0xFF, 0x03);
  1777. snd_soc_component_update_bits(component,
  1778. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1779. 0xFF, 0x00);
  1780. /* Set the ATTK2 gain */
  1781. snd_soc_component_update_bits(component,
  1782. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1783. 0xFF, 0xFF);
  1784. snd_soc_component_update_bits(component,
  1785. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1786. 0xFF, 0x03);
  1787. snd_soc_component_update_bits(component,
  1788. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1789. 0xFF, 0x00);
  1790. /* Set the ATTK3 gain */
  1791. snd_soc_component_update_bits(component,
  1792. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1793. 0xFF, 0xFF);
  1794. snd_soc_component_update_bits(component,
  1795. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1796. 0xFF, 0x03);
  1797. snd_soc_component_update_bits(component,
  1798. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1799. 0xFF, 0x00);
  1800. /* Enable CB decode block clock */
  1801. snd_soc_component_update_bits(component,
  1802. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1803. /* Enable BCL path */
  1804. snd_soc_component_update_bits(component,
  1805. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1806. /* Request for BCL data */
  1807. snd_soc_component_update_bits(component,
  1808. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1809. break;
  1810. case SND_SOC_DAPM_POST_PMD:
  1811. snd_soc_component_update_bits(component,
  1812. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1813. snd_soc_component_update_bits(component,
  1814. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1815. snd_soc_component_update_bits(component,
  1816. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1817. snd_soc_component_update_bits(component, vbat_path_cfg,
  1818. 0x80, 0x00);
  1819. snd_soc_component_update_bits(component,
  1820. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  1821. 0x02, 0x02);
  1822. snd_soc_component_update_bits(component, vbat_path_cfg,
  1823. 0x02, 0x00);
  1824. snd_soc_component_update_bits(component,
  1825. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1826. 0xFF, 0x00);
  1827. snd_soc_component_update_bits(component,
  1828. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1829. 0xFF, 0x00);
  1830. snd_soc_component_update_bits(component,
  1831. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1832. 0xFF, 0x00);
  1833. snd_soc_component_update_bits(component,
  1834. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1835. 0xFF, 0x00);
  1836. snd_soc_component_update_bits(component,
  1837. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1838. 0xFF, 0x00);
  1839. snd_soc_component_update_bits(component,
  1840. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1841. 0xFF, 0x00);
  1842. snd_soc_component_update_bits(component,
  1843. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1844. 0xFF, 0x00);
  1845. snd_soc_component_update_bits(component,
  1846. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1847. 0xFF, 0x00);
  1848. snd_soc_component_update_bits(component,
  1849. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1850. 0xFF, 0x00);
  1851. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1852. softclip_path, false);
  1853. snd_soc_component_update_bits(component,
  1854. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1855. snd_soc_component_update_bits(component,
  1856. LPASS_CDC_WSA2_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1857. break;
  1858. default:
  1859. dev_err_ratelimited(wsa2_dev, "%s: Invalid event %d\n", __func__, event);
  1860. break;
  1861. }
  1862. return 0;
  1863. }
  1864. static int lpass_cdc_wsa2_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1865. struct snd_kcontrol *kcontrol,
  1866. int event)
  1867. {
  1868. struct snd_soc_component *component =
  1869. snd_soc_dapm_to_component(w->dapm);
  1870. struct device *wsa2_dev = NULL;
  1871. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1872. u16 val, ec_tx = 0, ec_hq_reg;
  1873. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1874. return -EINVAL;
  1875. dev_dbg(wsa2_dev, "%s %d %s\n", __func__, event, w->name);
  1876. val = snd_soc_component_read(component,
  1877. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0);
  1878. if (!(strcmp(w->name, "WSA2 RX_MIX EC0_MUX")))
  1879. ec_tx = (val & 0x07) - 1;
  1880. else
  1881. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1882. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA2_MACRO_RX1 + 1)) {
  1883. dev_err_ratelimited(wsa2_dev, "%s: EC mix control not set correctly\n",
  1884. __func__);
  1885. return -EINVAL;
  1886. }
  1887. if (wsa2_priv->ec_hq[ec_tx]) {
  1888. snd_soc_component_update_bits(component,
  1889. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  1890. 0x1 << ec_tx, 0x1 << ec_tx);
  1891. ec_hq_reg = LPASS_CDC_WSA2_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1892. 0x40 * ec_tx;
  1893. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1894. ec_hq_reg = LPASS_CDC_WSA2_EC_HQ0_EC_REF_HQ_CFG0 +
  1895. 0x40 * ec_tx;
  1896. /* default set to 48k */
  1897. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1898. }
  1899. return 0;
  1900. }
  1901. static int lpass_cdc_wsa2_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1902. struct snd_ctl_elem_value *ucontrol)
  1903. {
  1904. struct snd_soc_component *component =
  1905. snd_soc_kcontrol_component(kcontrol);
  1906. int ec_tx = ((struct soc_multi_mixer_control *)
  1907. kcontrol->private_value)->shift;
  1908. struct device *wsa2_dev = NULL;
  1909. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1910. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1911. return -EINVAL;
  1912. ucontrol->value.integer.value[0] = wsa2_priv->ec_hq[ec_tx];
  1913. return 0;
  1914. }
  1915. static int lpass_cdc_wsa2_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1916. struct snd_ctl_elem_value *ucontrol)
  1917. {
  1918. struct snd_soc_component *component =
  1919. snd_soc_kcontrol_component(kcontrol);
  1920. int ec_tx = ((struct soc_multi_mixer_control *)
  1921. kcontrol->private_value)->shift;
  1922. int value = ucontrol->value.integer.value[0];
  1923. struct device *wsa2_dev = NULL;
  1924. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1925. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1926. return -EINVAL;
  1927. dev_dbg(wsa2_dev, "%s: enable current %d, new %d\n",
  1928. __func__, wsa2_priv->ec_hq[ec_tx], value);
  1929. wsa2_priv->ec_hq[ec_tx] = value;
  1930. return 0;
  1931. }
  1932. static int lpass_cdc_wsa2_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1933. struct snd_ctl_elem_value *ucontrol)
  1934. {
  1935. struct snd_soc_component *component =
  1936. snd_soc_kcontrol_component(kcontrol);
  1937. struct device *wsa2_dev = NULL;
  1938. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1939. int wsa2_rx_shift = ((struct soc_multi_mixer_control *)
  1940. kcontrol->private_value)->shift;
  1941. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1942. return -EINVAL;
  1943. ucontrol->value.integer.value[0] =
  1944. wsa2_priv->wsa2_digital_mute_status[wsa2_rx_shift];
  1945. return 0;
  1946. }
  1947. static int lpass_cdc_wsa2_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1948. struct snd_ctl_elem_value *ucontrol)
  1949. {
  1950. struct snd_soc_component *component =
  1951. snd_soc_kcontrol_component(kcontrol);
  1952. struct device *wsa2_dev = NULL;
  1953. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1954. int value = ucontrol->value.integer.value[0];
  1955. int wsa2_rx_shift = ((struct soc_multi_mixer_control *)
  1956. kcontrol->private_value)->shift;
  1957. int ret = 0;
  1958. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1959. return -EINVAL;
  1960. pm_runtime_get_sync(wsa2_priv->dev);
  1961. switch (wsa2_rx_shift) {
  1962. case 0:
  1963. snd_soc_component_update_bits(component,
  1964. LPASS_CDC_WSA2_RX0_RX_PATH_CTL,
  1965. 0x10, value << 4);
  1966. break;
  1967. case 1:
  1968. snd_soc_component_update_bits(component,
  1969. LPASS_CDC_WSA2_RX1_RX_PATH_CTL,
  1970. 0x10, value << 4);
  1971. break;
  1972. case 2:
  1973. snd_soc_component_update_bits(component,
  1974. LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL,
  1975. 0x10, value << 4);
  1976. break;
  1977. case 3:
  1978. snd_soc_component_update_bits(component,
  1979. LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CTL,
  1980. 0x10, value << 4);
  1981. break;
  1982. default:
  1983. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1984. wsa2_rx_shift);
  1985. ret = -EINVAL;
  1986. }
  1987. pm_runtime_mark_last_busy(wsa2_priv->dev);
  1988. pm_runtime_put_autosuspend(wsa2_priv->dev);
  1989. dev_dbg(component->dev, "%s: WSA2 Digital Mute RX %d Enable %d\n",
  1990. __func__, wsa2_rx_shift, value);
  1991. wsa2_priv->wsa2_digital_mute_status[wsa2_rx_shift] = value;
  1992. return ret;
  1993. }
  1994. static int lpass_cdc_wsa2_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1995. struct snd_ctl_elem_value *ucontrol)
  1996. {
  1997. struct snd_soc_component *component =
  1998. snd_soc_kcontrol_component(kcontrol);
  1999. struct device *wsa2_dev = NULL;
  2000. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2001. struct soc_mixer_control *mc =
  2002. (struct soc_mixer_control *)kcontrol->private_value;
  2003. u8 gain = 0;
  2004. int ret = 0;
  2005. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2006. return -EINVAL;
  2007. if (!wsa2_priv) {
  2008. pr_err_ratelimited("%s: priv is null for macro!\n",
  2009. __func__);
  2010. return -EINVAL;
  2011. }
  2012. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  2013. if (mc->reg == LPASS_CDC_WSA2_RX0_RX_VOL_CTL) {
  2014. wsa2_priv->rx0_origin_gain =
  2015. (u8)snd_soc_component_read(wsa2_priv->component,
  2016. mc->reg);
  2017. gain = (u8)(wsa2_priv->rx0_origin_gain -
  2018. wsa2_priv->thermal_cur_state);
  2019. } else if (mc->reg == LPASS_CDC_WSA2_RX1_RX_VOL_CTL) {
  2020. wsa2_priv->rx1_origin_gain =
  2021. (u8)snd_soc_component_read(wsa2_priv->component,
  2022. mc->reg);
  2023. gain = (u8)(wsa2_priv->rx1_origin_gain -
  2024. wsa2_priv->thermal_cur_state);
  2025. } else {
  2026. dev_err_ratelimited(wsa2_priv->dev,
  2027. "%s: Incorrect RX Path selected\n", __func__);
  2028. return -EINVAL;
  2029. }
  2030. /* only adjust gain if thermal state is positive */
  2031. if (wsa2_priv->dapm_mclk_enable &&
  2032. wsa2_priv->thermal_cur_state > 0) {
  2033. snd_soc_component_update_bits(wsa2_priv->component,
  2034. mc->reg, 0xFF, gain);
  2035. dev_dbg(wsa2_priv->dev,
  2036. "%s: Current thermal state: %d, adjusted gain: %x\n",
  2037. __func__, wsa2_priv->thermal_cur_state, gain);
  2038. }
  2039. return ret;
  2040. }
  2041. static int lpass_cdc_wsa2_macro_get_compander(struct snd_kcontrol *kcontrol,
  2042. struct snd_ctl_elem_value *ucontrol)
  2043. {
  2044. struct snd_soc_component *component =
  2045. snd_soc_kcontrol_component(kcontrol);
  2046. int comp = ((struct soc_multi_mixer_control *)
  2047. kcontrol->private_value)->shift;
  2048. struct device *wsa2_dev = NULL;
  2049. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2050. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2051. return -EINVAL;
  2052. ucontrol->value.integer.value[0] = wsa2_priv->comp_enabled[comp];
  2053. return 0;
  2054. }
  2055. static int lpass_cdc_wsa2_macro_set_compander(struct snd_kcontrol *kcontrol,
  2056. struct snd_ctl_elem_value *ucontrol)
  2057. {
  2058. struct snd_soc_component *component =
  2059. snd_soc_kcontrol_component(kcontrol);
  2060. int comp = ((struct soc_multi_mixer_control *)
  2061. kcontrol->private_value)->shift;
  2062. int value = ucontrol->value.integer.value[0];
  2063. struct device *wsa2_dev = NULL;
  2064. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2065. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2066. return -EINVAL;
  2067. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2068. __func__, comp + 1, wsa2_priv->comp_enabled[comp], value);
  2069. wsa2_priv->comp_enabled[comp] = value;
  2070. return 0;
  2071. }
  2072. static int lpass_cdc_wsa2_macro_ear_spkrrecv_get(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 device *wsa2_dev = NULL;
  2078. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2079. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2080. return -EINVAL;
  2081. ucontrol->value.integer.value[0] = wsa2_priv->wsa2_spkrrecv;
  2082. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2083. __func__, ucontrol->value.integer.value[0]);
  2084. return 0;
  2085. }
  2086. static int lpass_cdc_wsa2_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2087. struct snd_ctl_elem_value *ucontrol)
  2088. {
  2089. struct snd_soc_component *component =
  2090. snd_soc_kcontrol_component(kcontrol);
  2091. struct device *wsa2_dev = NULL;
  2092. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2093. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2094. return -EINVAL;
  2095. wsa2_priv->wsa2_spkrrecv = ucontrol->value.integer.value[0];
  2096. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2097. __func__, wsa2_priv->wsa2_spkrrecv);
  2098. return 0;
  2099. }
  2100. static int lpass_cdc_wsa2_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2101. struct snd_ctl_elem_value *ucontrol)
  2102. {
  2103. struct snd_soc_component *component =
  2104. snd_soc_kcontrol_component(kcontrol);
  2105. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2106. struct device *wsa2_dev = NULL;
  2107. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2108. return -EINVAL;
  2109. ucontrol->value.integer.value[0] = wsa2_priv->idle_detect_en;
  2110. return 0;
  2111. }
  2112. static int lpass_cdc_wsa2_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2113. struct snd_ctl_elem_value *ucontrol)
  2114. {
  2115. struct snd_soc_component *component =
  2116. snd_soc_kcontrol_component(kcontrol);
  2117. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2118. struct device *wsa2_dev = NULL;
  2119. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2120. return -EINVAL;
  2121. wsa2_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2122. return 0;
  2123. }
  2124. static int lpass_cdc_wsa2_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2125. struct snd_ctl_elem_value *ucontrol)
  2126. {
  2127. struct snd_soc_component *component =
  2128. snd_soc_kcontrol_component(kcontrol);
  2129. struct device *wsa2_dev = NULL;
  2130. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2131. u16 idx = 0;
  2132. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2133. return -EINVAL;
  2134. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA2_RX0")))
  2135. idx = LPASS_CDC_WSA2_MACRO_COMP1;
  2136. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA2_RX1")))
  2137. idx = LPASS_CDC_WSA2_MACRO_COMP2;
  2138. ucontrol->value.integer.value[0] = wsa2_priv->comp_mode[idx];
  2139. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2140. __func__, ucontrol->value.integer.value[0]);
  2141. return 0;
  2142. }
  2143. static int lpass_cdc_wsa2_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2144. struct snd_ctl_elem_value *ucontrol)
  2145. {
  2146. struct snd_soc_component *component =
  2147. snd_soc_kcontrol_component(kcontrol);
  2148. struct device *wsa2_dev = NULL;
  2149. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2150. u16 idx = 0;
  2151. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2152. return -EINVAL;
  2153. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA2_RX0")))
  2154. idx = LPASS_CDC_WSA2_MACRO_COMP1;
  2155. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA2_RX1")))
  2156. idx = LPASS_CDC_WSA2_MACRO_COMP2;
  2157. if (ucontrol->value.integer.value[0] < G_MAX_DB &&
  2158. ucontrol->value.integer.value[0] >= 0)
  2159. wsa2_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2160. else
  2161. return 0;
  2162. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2163. wsa2_priv->comp_mode[idx]);
  2164. return 0;
  2165. }
  2166. static int lpass_cdc_wsa2_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2167. struct snd_ctl_elem_value *ucontrol)
  2168. {
  2169. struct snd_soc_dapm_widget *widget =
  2170. snd_soc_dapm_kcontrol_widget(kcontrol);
  2171. struct snd_soc_component *component =
  2172. snd_soc_dapm_to_component(widget->dapm);
  2173. struct device *wsa2_dev = NULL;
  2174. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2175. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2176. return -EINVAL;
  2177. ucontrol->value.integer.value[0] =
  2178. wsa2_priv->rx_port_value[widget->shift];
  2179. return 0;
  2180. }
  2181. static int lpass_cdc_wsa2_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2182. struct snd_ctl_elem_value *ucontrol)
  2183. {
  2184. struct snd_soc_dapm_widget *widget =
  2185. snd_soc_dapm_kcontrol_widget(kcontrol);
  2186. struct snd_soc_component *component =
  2187. snd_soc_dapm_to_component(widget->dapm);
  2188. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2189. struct snd_soc_dapm_update *update = NULL;
  2190. u32 rx_port_value = ucontrol->value.integer.value[0];
  2191. u32 bit_input = 0;
  2192. u32 aif_rst;
  2193. struct device *wsa2_dev = NULL;
  2194. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2195. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2196. return -EINVAL;
  2197. aif_rst = wsa2_priv->rx_port_value[widget->shift];
  2198. if (!rx_port_value) {
  2199. if (aif_rst == 0) {
  2200. dev_err_ratelimited(wsa2_dev, "%s: AIF reset already\n", __func__);
  2201. return 0;
  2202. }
  2203. if (aif_rst >= LPASS_CDC_WSA2_MACRO_MAX_DAIS) {
  2204. dev_err_ratelimited(wsa2_dev, "%s: Invalid AIF reset\n", __func__);
  2205. return 0;
  2206. }
  2207. }
  2208. wsa2_priv->rx_port_value[widget->shift] = rx_port_value;
  2209. bit_input = widget->shift;
  2210. dev_dbg(wsa2_dev,
  2211. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2212. __func__, rx_port_value, widget->shift, bit_input);
  2213. switch (rx_port_value) {
  2214. case 0:
  2215. if (wsa2_priv->active_ch_cnt[aif_rst]) {
  2216. clear_bit(bit_input,
  2217. &wsa2_priv->active_ch_mask[aif_rst]);
  2218. wsa2_priv->active_ch_cnt[aif_rst]--;
  2219. }
  2220. break;
  2221. case 1:
  2222. case 2:
  2223. set_bit(bit_input,
  2224. &wsa2_priv->active_ch_mask[rx_port_value]);
  2225. wsa2_priv->active_ch_cnt[rx_port_value]++;
  2226. break;
  2227. default:
  2228. dev_err_ratelimited(wsa2_dev,
  2229. "%s: Invalid AIF_ID for WSA2 RX MUX %d\n",
  2230. __func__, rx_port_value);
  2231. return -EINVAL;
  2232. }
  2233. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2234. rx_port_value, e, update);
  2235. return 0;
  2236. }
  2237. static int lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2238. struct snd_ctl_elem_value *ucontrol)
  2239. {
  2240. struct snd_soc_component *component =
  2241. snd_soc_kcontrol_component(kcontrol);
  2242. ucontrol->value.integer.value[0] =
  2243. ((snd_soc_component_read(
  2244. component, LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2245. 1 : 0);
  2246. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2247. ucontrol->value.integer.value[0]);
  2248. return 0;
  2249. }
  2250. static int lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2251. struct snd_ctl_elem_value *ucontrol)
  2252. {
  2253. struct snd_soc_component *component =
  2254. snd_soc_kcontrol_component(kcontrol);
  2255. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2256. ucontrol->value.integer.value[0]);
  2257. /* Set Vbat register configuration for GSM mode bit based on value */
  2258. if (ucontrol->value.integer.value[0])
  2259. snd_soc_component_update_bits(component,
  2260. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  2261. 0x04, 0x04);
  2262. else
  2263. snd_soc_component_update_bits(component,
  2264. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  2265. 0x04, 0x00);
  2266. return 0;
  2267. }
  2268. static int lpass_cdc_wsa2_macro_soft_clip_enable_get(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 *wsa2_dev = NULL;
  2274. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2275. int path = ((struct soc_multi_mixer_control *)
  2276. kcontrol->private_value)->shift;
  2277. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2278. return -EINVAL;
  2279. ucontrol->value.integer.value[0] = wsa2_priv->is_softclip_on[path];
  2280. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2281. __func__, ucontrol->value.integer.value[0]);
  2282. return 0;
  2283. }
  2284. static int lpass_cdc_wsa2_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2285. struct snd_ctl_elem_value *ucontrol)
  2286. {
  2287. struct snd_soc_component *component =
  2288. snd_soc_kcontrol_component(kcontrol);
  2289. struct device *wsa2_dev = NULL;
  2290. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2291. int path = ((struct soc_multi_mixer_control *)
  2292. kcontrol->private_value)->shift;
  2293. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2294. return -EINVAL;
  2295. wsa2_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2296. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2297. path, wsa2_priv->is_softclip_on[path]);
  2298. return 0;
  2299. }
  2300. static int lpass_cdc_wsa2_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2301. struct snd_ctl_elem_value *ucontrol)
  2302. {
  2303. struct snd_soc_component *component =
  2304. snd_soc_kcontrol_component(kcontrol);
  2305. struct device *wsa2_dev = NULL;
  2306. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2307. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2308. return -EINVAL;
  2309. ucontrol->value.integer.value[0] = wsa2_priv->pbr_enable;
  2310. return 0;
  2311. }
  2312. static int lpass_cdc_wsa2_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2313. struct snd_ctl_elem_value *ucontrol)
  2314. {
  2315. struct snd_soc_component *component =
  2316. snd_soc_kcontrol_component(kcontrol);
  2317. struct device *wsa2_dev = NULL;
  2318. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2319. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2320. return -EINVAL;
  2321. wsa2_priv->pbr_enable = ucontrol->value.integer.value[0];
  2322. return 0;
  2323. }
  2324. static const struct snd_kcontrol_new lpass_cdc_wsa2_macro_snd_controls[] = {
  2325. SOC_ENUM_EXT("WSA2_GSM mode Enable", lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_enum,
  2326. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_get,
  2327. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_put),
  2328. SOC_ENUM_EXT("WSA2_RX0 comp_mode", lpass_cdc_wsa2_macro_comp_mode_enum,
  2329. lpass_cdc_wsa2_macro_comp_mode_get,
  2330. lpass_cdc_wsa2_macro_comp_mode_put),
  2331. SOC_ENUM_EXT("WSA2_RX1 comp_mode", lpass_cdc_wsa2_macro_comp_mode_enum,
  2332. lpass_cdc_wsa2_macro_comp_mode_get,
  2333. lpass_cdc_wsa2_macro_comp_mode_put),
  2334. SOC_SINGLE_EXT("WSA2 SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2335. lpass_cdc_wsa2_macro_ear_spkrrecv_get,
  2336. lpass_cdc_wsa2_macro_ear_spkrrecv_put),
  2337. SOC_SINGLE_EXT("WSA2 Idle Detect", SND_SOC_NOPM, 0, 1,
  2338. 0, lpass_cdc_wsa2_macro_idle_detect_get,
  2339. lpass_cdc_wsa2_macro_idle_detect_put),
  2340. SOC_SINGLE_EXT("WSA2_Softclip0 Enable", SND_SOC_NOPM,
  2341. LPASS_CDC_WSA2_MACRO_SOFTCLIP0, 1, 0,
  2342. lpass_cdc_wsa2_macro_soft_clip_enable_get,
  2343. lpass_cdc_wsa2_macro_soft_clip_enable_put),
  2344. SOC_SINGLE_EXT("WSA2_Softclip1 Enable", SND_SOC_NOPM,
  2345. LPASS_CDC_WSA2_MACRO_SOFTCLIP1, 1, 0,
  2346. lpass_cdc_wsa2_macro_soft_clip_enable_get,
  2347. lpass_cdc_wsa2_macro_soft_clip_enable_put),
  2348. LPASS_CDC_WSA2_MACRO_SET_VOLUME_TLV("WSA2_RX0 Digital Volume",
  2349. LPASS_CDC_WSA2_RX0_RX_VOL_CTL,
  2350. -84, 40, digital_gain),
  2351. LPASS_CDC_WSA2_MACRO_SET_VOLUME_TLV("WSA2_RX1 Digital Volume",
  2352. LPASS_CDC_WSA2_RX1_RX_VOL_CTL,
  2353. -84, 40, digital_gain),
  2354. SOC_SINGLE_EXT("WSA2_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0, 1,
  2355. 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2356. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2357. SOC_SINGLE_EXT("WSA2_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1, 1,
  2358. 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2359. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2360. SOC_SINGLE_EXT("WSA2_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2361. LPASS_CDC_WSA2_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2362. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2363. SOC_SINGLE_EXT("WSA2_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2364. LPASS_CDC_WSA2_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2365. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2366. SOC_SINGLE_EXT("WSA2_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_COMP1, 1, 0,
  2367. lpass_cdc_wsa2_macro_get_compander, lpass_cdc_wsa2_macro_set_compander),
  2368. SOC_SINGLE_EXT("WSA2_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_COMP2, 1, 0,
  2369. lpass_cdc_wsa2_macro_get_compander, lpass_cdc_wsa2_macro_set_compander),
  2370. SOC_SINGLE_EXT("WSA2_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0,
  2371. 1, 0, lpass_cdc_wsa2_macro_get_ec_hq, lpass_cdc_wsa2_macro_set_ec_hq),
  2372. SOC_SINGLE_EXT("WSA2_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1,
  2373. 1, 0, lpass_cdc_wsa2_macro_get_ec_hq, lpass_cdc_wsa2_macro_set_ec_hq),
  2374. SOC_SINGLE_EXT("WSA2 PBR Enable", SND_SOC_NOPM, 0, 1,
  2375. 0, lpass_cdc_wsa2_macro_pbr_enable_get,
  2376. lpass_cdc_wsa2_macro_pbr_enable_put),
  2377. };
  2378. static const struct soc_enum rx_mux_enum =
  2379. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2380. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA2_MACRO_RX_MAX] = {
  2381. SOC_DAPM_ENUM_EXT("WSA2 RX0 Mux", rx_mux_enum,
  2382. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2383. SOC_DAPM_ENUM_EXT("WSA2 RX1 Mux", rx_mux_enum,
  2384. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2385. SOC_DAPM_ENUM_EXT("WSA2 RX_MIX0 Mux", rx_mux_enum,
  2386. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2387. SOC_DAPM_ENUM_EXT("WSA2 RX_MIX1 Mux", rx_mux_enum,
  2388. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2389. SOC_DAPM_ENUM_EXT("WSA2 RX4 Mux", rx_mux_enum,
  2390. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2391. SOC_DAPM_ENUM_EXT("WSA2 RX5 Mux", rx_mux_enum,
  2392. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2393. };
  2394. static int lpass_cdc_wsa2_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2395. struct snd_ctl_elem_value *ucontrol)
  2396. {
  2397. struct snd_soc_dapm_widget *widget =
  2398. snd_soc_dapm_kcontrol_widget(kcontrol);
  2399. struct snd_soc_component *component =
  2400. snd_soc_dapm_to_component(widget->dapm);
  2401. struct soc_multi_mixer_control *mixer =
  2402. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2403. u32 dai_id = widget->shift;
  2404. u32 spk_tx_id = mixer->shift;
  2405. struct device *wsa2_dev = NULL;
  2406. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2407. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2408. return -EINVAL;
  2409. if (test_bit(spk_tx_id, &wsa2_priv->active_ch_mask[dai_id]))
  2410. ucontrol->value.integer.value[0] = 1;
  2411. else
  2412. ucontrol->value.integer.value[0] = 0;
  2413. return 0;
  2414. }
  2415. static int lpass_cdc_wsa2_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2416. struct snd_ctl_elem_value *ucontrol)
  2417. {
  2418. struct snd_soc_dapm_widget *widget =
  2419. snd_soc_dapm_kcontrol_widget(kcontrol);
  2420. struct snd_soc_component *component =
  2421. snd_soc_dapm_to_component(widget->dapm);
  2422. struct soc_multi_mixer_control *mixer =
  2423. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2424. u32 spk_tx_id = mixer->shift;
  2425. u32 enable = ucontrol->value.integer.value[0];
  2426. struct device *wsa2_dev = NULL;
  2427. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2428. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2429. return -EINVAL;
  2430. wsa2_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2431. if (enable) {
  2432. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2433. !test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2434. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2435. set_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2436. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2437. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]++;
  2438. }
  2439. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2440. !test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2441. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2442. set_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2443. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2444. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]++;
  2445. }
  2446. } else {
  2447. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2448. test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2449. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2450. clear_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2451. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2452. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]--;
  2453. }
  2454. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2455. test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2456. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2457. clear_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2458. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2459. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]--;
  2460. }
  2461. }
  2462. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2463. return 0;
  2464. }
  2465. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2466. SOC_SINGLE_EXT("WSA2_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX0, 1, 0,
  2467. lpass_cdc_wsa2_macro_vi_feed_mixer_get,
  2468. lpass_cdc_wsa2_macro_vi_feed_mixer_put),
  2469. SOC_SINGLE_EXT("WSA2_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX1, 1, 0,
  2470. lpass_cdc_wsa2_macro_vi_feed_mixer_get,
  2471. lpass_cdc_wsa2_macro_vi_feed_mixer_put),
  2472. };
  2473. static int lpass_cdc_wsa2_macro_cps_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2474. struct snd_ctl_elem_value *ucontrol)
  2475. {
  2476. struct snd_soc_dapm_widget *widget =
  2477. snd_soc_dapm_kcontrol_widget(kcontrol);
  2478. struct snd_soc_component *component =
  2479. snd_soc_dapm_to_component(widget->dapm);
  2480. struct soc_multi_mixer_control *mixer =
  2481. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2482. u32 dai_id = widget->shift;
  2483. u32 spk_tx_id = mixer->shift;
  2484. struct device *wsa2_dev = NULL;
  2485. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2486. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2487. return -EINVAL;
  2488. if (test_bit(spk_tx_id, &wsa2_priv->active_ch_mask[dai_id]))
  2489. ucontrol->value.integer.value[0] = 1;
  2490. else
  2491. ucontrol->value.integer.value[0] = 0;
  2492. return 0;
  2493. }
  2494. static int lpass_cdc_wsa2_macro_cps_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2495. struct snd_ctl_elem_value *ucontrol)
  2496. {
  2497. struct snd_soc_dapm_widget *widget =
  2498. snd_soc_dapm_kcontrol_widget(kcontrol);
  2499. struct snd_soc_component *component =
  2500. snd_soc_dapm_to_component(widget->dapm);
  2501. struct soc_multi_mixer_control *mixer =
  2502. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2503. u32 spk_tx_id = mixer->shift;
  2504. u32 enable = ucontrol->value.integer.value[0];
  2505. struct device *wsa2_dev = NULL;
  2506. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2507. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2508. return -EINVAL;
  2509. if (enable) {
  2510. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2511. !test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2512. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2513. set_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2514. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2515. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]++;
  2516. }
  2517. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2518. !test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2519. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2520. set_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2521. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2522. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]++;
  2523. }
  2524. } else {
  2525. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2526. test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2527. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2528. clear_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2529. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2530. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]--;
  2531. }
  2532. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2533. test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2534. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2535. clear_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2536. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2537. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]--;
  2538. }
  2539. }
  2540. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2541. return 0;
  2542. }
  2543. static const struct snd_kcontrol_new aif_cps_mixer[] = {
  2544. SOC_SINGLE_EXT("WSA2_SPKR_CPS_1", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX0, 1, 0,
  2545. lpass_cdc_wsa2_macro_cps_feed_mixer_get,
  2546. lpass_cdc_wsa2_macro_cps_feed_mixer_put),
  2547. SOC_SINGLE_EXT("WSA2_SPKR_CPS_2", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX1, 1, 0,
  2548. lpass_cdc_wsa2_macro_cps_feed_mixer_get,
  2549. lpass_cdc_wsa2_macro_cps_feed_mixer_put),
  2550. };
  2551. static const struct snd_soc_dapm_widget lpass_cdc_wsa2_macro_dapm_widgets[] = {
  2552. SND_SOC_DAPM_AIF_IN("WSA2 AIF1 PB", "WSA2_AIF1 Playback", 0,
  2553. SND_SOC_NOPM, 0, 0),
  2554. SND_SOC_DAPM_AIF_IN("WSA2 AIF_MIX1 PB", "WSA2_AIF_MIX1 Playback", 0,
  2555. SND_SOC_NOPM, 0, 0),
  2556. SND_SOC_DAPM_AIF_OUT_E("WSA2 AIF_VI", "WSA2_AIF_VI Capture", 0,
  2557. SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_AIF_VI, 0,
  2558. lpass_cdc_wsa2_macro_disable_vi_feedback,
  2559. SND_SOC_DAPM_POST_PMD),
  2560. SND_SOC_DAPM_AIF_OUT("WSA2 AIF_ECHO", "WSA2_AIF_ECHO Capture", 0,
  2561. SND_SOC_NOPM, 0, 0),
  2562. SND_SOC_DAPM_AIF_OUT("WSA2 AIF_CPS", "WSA2_AIF_CPS Capture", 0,
  2563. SND_SOC_NOPM, 0, 0),
  2564. SND_SOC_DAPM_AIF_OUT("WSA2 AIF_CPS", "WSA2_AIF_CPS Capture", 0,
  2565. SND_SOC_NOPM, 0, 0),
  2566. SND_SOC_DAPM_MIXER("WSA2_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_AIF_VI,
  2567. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2568. SND_SOC_DAPM_MIXER("WSA2_AIF_CPS Mixer", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_AIF_CPS,
  2569. 0, aif_cps_mixer, ARRAY_SIZE(aif_cps_mixer)),
  2570. SND_SOC_DAPM_MUX_E("WSA2 RX_MIX EC0_MUX", SND_SOC_NOPM,
  2571. LPASS_CDC_WSA2_MACRO_EC0_MUX, 0,
  2572. &rx_mix_ec0_mux, lpass_cdc_wsa2_macro_enable_echo,
  2573. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2574. SND_SOC_DAPM_MUX_E("WSA2 RX_MIX EC1_MUX", SND_SOC_NOPM,
  2575. LPASS_CDC_WSA2_MACRO_EC1_MUX, 0,
  2576. &rx_mix_ec1_mux, lpass_cdc_wsa2_macro_enable_echo,
  2577. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2578. SND_SOC_DAPM_MUX("WSA2 RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0, 0,
  2579. &rx_mux[LPASS_CDC_WSA2_MACRO_RX0]),
  2580. SND_SOC_DAPM_MUX("WSA2 RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1, 0,
  2581. &rx_mux[LPASS_CDC_WSA2_MACRO_RX1]),
  2582. SND_SOC_DAPM_MUX("WSA2 RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX_MIX0, 0,
  2583. &rx_mux[LPASS_CDC_WSA2_MACRO_RX_MIX0]),
  2584. SND_SOC_DAPM_MUX("WSA2 RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX_MIX1, 0,
  2585. &rx_mux[LPASS_CDC_WSA2_MACRO_RX_MIX1]),
  2586. SND_SOC_DAPM_MUX("WSA2 RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX4, 0,
  2587. &rx_mux[LPASS_CDC_WSA2_MACRO_RX4]),
  2588. SND_SOC_DAPM_MUX("WSA2 RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX5, 0,
  2589. &rx_mux[LPASS_CDC_WSA2_MACRO_RX5]),
  2590. SND_SOC_DAPM_MIXER("WSA2 RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2591. SND_SOC_DAPM_MIXER("WSA2 RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2592. SND_SOC_DAPM_MIXER("WSA2 RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2593. SND_SOC_DAPM_MIXER("WSA2 RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2594. SND_SOC_DAPM_MIXER("WSA2 RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2595. SND_SOC_DAPM_MIXER("WSA2 RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2596. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2597. &rx0_prim_inp0_mux, lpass_cdc_wsa2_macro_enable_swr,
  2598. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2599. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2600. &rx0_prim_inp1_mux, lpass_cdc_wsa2_macro_enable_swr,
  2601. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2602. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2603. &rx0_prim_inp2_mux, lpass_cdc_wsa2_macro_enable_swr,
  2604. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2605. SND_SOC_DAPM_MUX_E("WSA2_RX0 MIX INP", SND_SOC_NOPM,
  2606. 0, 0, &rx0_mix_mux, lpass_cdc_wsa2_macro_enable_mix_path,
  2607. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2608. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2609. &rx1_prim_inp0_mux, lpass_cdc_wsa2_macro_enable_swr,
  2610. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2611. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2612. &rx1_prim_inp1_mux, lpass_cdc_wsa2_macro_enable_swr,
  2613. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2614. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2615. &rx1_prim_inp2_mux, lpass_cdc_wsa2_macro_enable_swr,
  2616. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2617. SND_SOC_DAPM_MUX_E("WSA2_RX1 MIX INP", SND_SOC_NOPM,
  2618. 0, 0, &rx1_mix_mux, lpass_cdc_wsa2_macro_enable_mix_path,
  2619. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2620. SND_SOC_DAPM_PGA_E("WSA2_RX INT0 MIX", SND_SOC_NOPM,
  2621. 0, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_main_path,
  2622. SND_SOC_DAPM_PRE_PMU),
  2623. SND_SOC_DAPM_PGA_E("WSA2_RX INT1 MIX", SND_SOC_NOPM,
  2624. 1, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_main_path,
  2625. SND_SOC_DAPM_PRE_PMU),
  2626. SND_SOC_DAPM_MIXER("WSA2_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2627. SND_SOC_DAPM_MIXER("WSA2_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2628. SND_SOC_DAPM_MUX_E("WSA2_RX0 INT0 SIDETONE MIX",
  2629. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 4, 0,
  2630. &rx0_sidetone_mix_mux, lpass_cdc_wsa2_macro_enable_swr,
  2631. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2632. SND_SOC_DAPM_INPUT("WSA2 SRC0_INP"),
  2633. SND_SOC_DAPM_INPUT("WSA2_TX DEC0_INP"),
  2634. SND_SOC_DAPM_INPUT("WSA2_TX DEC1_INP"),
  2635. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 INTERP", SND_SOC_NOPM,
  2636. LPASS_CDC_WSA2_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_interpolator,
  2637. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2638. SND_SOC_DAPM_POST_PMD),
  2639. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 INTERP", SND_SOC_NOPM,
  2640. LPASS_CDC_WSA2_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_interpolator,
  2641. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2642. SND_SOC_DAPM_POST_PMD),
  2643. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2644. NULL, 0, lpass_cdc_wsa2_macro_spk_boost_event,
  2645. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2646. SND_SOC_DAPM_POST_PMD),
  2647. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2648. NULL, 0, lpass_cdc_wsa2_macro_spk_boost_event,
  2649. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2650. SND_SOC_DAPM_POST_PMD),
  2651. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 VBAT", SND_SOC_NOPM,
  2652. 0, 0, wsa2_int0_vbat_mix_switch,
  2653. ARRAY_SIZE(wsa2_int0_vbat_mix_switch),
  2654. lpass_cdc_wsa2_macro_enable_vbat,
  2655. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2656. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 VBAT", SND_SOC_NOPM,
  2657. 0, 0, wsa2_int1_vbat_mix_switch,
  2658. ARRAY_SIZE(wsa2_int1_vbat_mix_switch),
  2659. lpass_cdc_wsa2_macro_enable_vbat,
  2660. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2661. SND_SOC_DAPM_INPUT("VIINPUT_WSA2"),
  2662. SND_SOC_DAPM_INPUT("CPSINPUT_WSA2"),
  2663. SND_SOC_DAPM_OUTPUT("WSA2_SPK1 OUT"),
  2664. SND_SOC_DAPM_OUTPUT("WSA2_SPK2 OUT"),
  2665. SND_SOC_DAPM_SUPPLY_S("WSA2_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2666. lpass_cdc_wsa2_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2667. };
  2668. static const struct snd_soc_dapm_route wsa2_audio_map[] = {
  2669. /* VI Feedback */
  2670. {"WSA2_AIF_VI Mixer", "WSA2_SPKR_VI_1", "VIINPUT_WSA2"},
  2671. {"WSA2_AIF_VI Mixer", "WSA2_SPKR_VI_2", "VIINPUT_WSA2"},
  2672. {"WSA2 AIF_VI", NULL, "WSA2_AIF_VI Mixer"},
  2673. {"WSA2 AIF_VI", NULL, "WSA2_MCLK"},
  2674. /* VI Feedback */
  2675. {"WSA2_AIF_CPS Mixer", "WSA2_SPKR_CPS_1", "CPSINPUT_WSA2"},
  2676. {"WSA2_AIF_CPS Mixer", "WSA2_SPKR_CPS_2", "CPSINPUT_WSA2"},
  2677. {"WSA2 AIF_CPS", NULL, "WSA2_AIF_CPS Mixer"},
  2678. {"WSA2 AIF_CPS", NULL, "WSA2_MCLK"},
  2679. {"WSA2 RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA2_RX INT0 SEC MIX"},
  2680. {"WSA2 RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA2_RX INT0 SEC MIX"},
  2681. {"WSA2 RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA2_RX INT1 SEC MIX"},
  2682. {"WSA2 RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA2_RX INT1 SEC MIX"},
  2683. {"WSA2 AIF_ECHO", NULL, "WSA2 RX_MIX EC0_MUX"},
  2684. {"WSA2 AIF_ECHO", NULL, "WSA2 RX_MIX EC1_MUX"},
  2685. {"WSA2 AIF_ECHO", NULL, "WSA2_MCLK"},
  2686. {"WSA2 AIF1 PB", NULL, "WSA2_MCLK"},
  2687. {"WSA2 AIF_MIX1 PB", NULL, "WSA2_MCLK"},
  2688. {"WSA2 RX0 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2689. {"WSA2 RX1 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2690. {"WSA2 RX_MIX0 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2691. {"WSA2 RX_MIX1 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2692. {"WSA2 RX4 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2693. {"WSA2 RX5 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2694. {"WSA2 RX0 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2695. {"WSA2 RX1 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2696. {"WSA2 RX_MIX0 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2697. {"WSA2 RX_MIX1 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2698. {"WSA2 RX4 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2699. {"WSA2 RX5 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2700. {"WSA2 RX0", NULL, "WSA2 RX0 MUX"},
  2701. {"WSA2 RX1", NULL, "WSA2 RX1 MUX"},
  2702. {"WSA2 RX_MIX0", NULL, "WSA2 RX_MIX0 MUX"},
  2703. {"WSA2 RX_MIX1", NULL, "WSA2 RX_MIX1 MUX"},
  2704. {"WSA2 RX4", NULL, "WSA2 RX4 MUX"},
  2705. {"WSA2 RX5", NULL, "WSA2 RX5 MUX"},
  2706. {"WSA2_RX0 INP0", "RX0", "WSA2 RX0"},
  2707. {"WSA2_RX0 INP0", "RX1", "WSA2 RX1"},
  2708. {"WSA2_RX0 INP0", "RX_MIX0", "WSA2 RX_MIX0"},
  2709. {"WSA2_RX0 INP0", "RX_MIX1", "WSA2 RX_MIX1"},
  2710. {"WSA2_RX0 INP0", "RX4", "WSA2 RX4"},
  2711. {"WSA2_RX0 INP0", "RX5", "WSA2 RX5"},
  2712. {"WSA2_RX0 INP0", "DEC0", "WSA2_TX DEC0_INP"},
  2713. {"WSA2_RX0 INP0", "DEC1", "WSA2_TX DEC1_INP"},
  2714. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP0"},
  2715. {"WSA2_RX0 INP1", "RX0", "WSA2 RX0"},
  2716. {"WSA2_RX0 INP1", "RX1", "WSA2 RX1"},
  2717. {"WSA2_RX0 INP1", "RX_MIX0", "WSA2 RX_MIX0"},
  2718. {"WSA2_RX0 INP1", "RX_MIX1", "WSA2 RX_MIX1"},
  2719. {"WSA2_RX0 INP1", "RX4", "WSA2 RX4"},
  2720. {"WSA2_RX0 INP1", "RX5", "WSA2 RX5"},
  2721. {"WSA2_RX0 INP1", "DEC0", "WSA2_TX DEC0_INP"},
  2722. {"WSA2_RX0 INP1", "DEC1", "WSA2_TX DEC1_INP"},
  2723. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP1"},
  2724. {"WSA2_RX0 INP2", "RX0", "WSA2 RX0"},
  2725. {"WSA2_RX0 INP2", "RX1", "WSA2 RX1"},
  2726. {"WSA2_RX0 INP2", "RX_MIX0", "WSA2 RX_MIX0"},
  2727. {"WSA2_RX0 INP2", "RX_MIX1", "WSA2 RX_MIX1"},
  2728. {"WSA2_RX0 INP2", "RX4", "WSA2 RX4"},
  2729. {"WSA2_RX0 INP2", "RX5", "WSA2 RX5"},
  2730. {"WSA2_RX0 INP2", "DEC0", "WSA2_TX DEC0_INP"},
  2731. {"WSA2_RX0 INP2", "DEC1", "WSA2_TX DEC1_INP"},
  2732. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP2"},
  2733. {"WSA2_RX0 MIX INP", "RX0", "WSA2 RX0"},
  2734. {"WSA2_RX0 MIX INP", "RX1", "WSA2 RX1"},
  2735. {"WSA2_RX0 MIX INP", "RX_MIX0", "WSA2 RX_MIX0"},
  2736. {"WSA2_RX0 MIX INP", "RX_MIX1", "WSA2 RX_MIX1"},
  2737. {"WSA2_RX0 MIX INP", "RX4", "WSA2 RX4"},
  2738. {"WSA2_RX0 MIX INP", "RX5", "WSA2 RX5"},
  2739. {"WSA2_RX INT0 SEC MIX", NULL, "WSA2_RX0 MIX INP"},
  2740. {"WSA2_RX INT0 SEC MIX", NULL, "WSA2_RX INT0 MIX"},
  2741. {"WSA2_RX INT0 INTERP", NULL, "WSA2_RX INT0 SEC MIX"},
  2742. {"WSA2_RX0 INT0 SIDETONE MIX", "SRC0", "WSA2 SRC0_INP"},
  2743. {"WSA2_RX INT0 INTERP", NULL, "WSA2_RX0 INT0 SIDETONE MIX"},
  2744. {"WSA2_RX INT0 CHAIN", NULL, "WSA2_RX INT0 INTERP"},
  2745. {"WSA2_RX INT0 VBAT", "WSA2 RX0 VBAT Enable", "WSA2_RX INT0 INTERP"},
  2746. {"WSA2_RX INT0 CHAIN", NULL, "WSA2_RX INT0 VBAT"},
  2747. {"WSA2_SPK1 OUT", NULL, "WSA2_RX INT0 CHAIN"},
  2748. {"WSA2_SPK1 OUT", NULL, "WSA2_MCLK"},
  2749. {"WSA2_RX1 INP0", "RX0", "WSA2 RX0"},
  2750. {"WSA2_RX1 INP0", "RX1", "WSA2 RX1"},
  2751. {"WSA2_RX1 INP0", "RX_MIX0", "WSA2 RX_MIX0"},
  2752. {"WSA2_RX1 INP0", "RX_MIX1", "WSA2 RX_MIX1"},
  2753. {"WSA2_RX1 INP0", "RX4", "WSA2 RX4"},
  2754. {"WSA2_RX1 INP0", "RX5", "WSA2 RX5"},
  2755. {"WSA2_RX1 INP0", "DEC0", "WSA2_TX DEC0_INP"},
  2756. {"WSA2_RX1 INP0", "DEC1", "WSA2_TX DEC1_INP"},
  2757. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP0"},
  2758. {"WSA2_RX1 INP1", "RX0", "WSA2 RX0"},
  2759. {"WSA2_RX1 INP1", "RX1", "WSA2 RX1"},
  2760. {"WSA2_RX1 INP1", "RX_MIX0", "WSA2 RX_MIX0"},
  2761. {"WSA2_RX1 INP1", "RX_MIX1", "WSA2 RX_MIX1"},
  2762. {"WSA2_RX1 INP1", "RX4", "WSA2 RX4"},
  2763. {"WSA2_RX1 INP1", "RX5", "WSA2 RX5"},
  2764. {"WSA2_RX1 INP1", "DEC0", "WSA2_TX DEC0_INP"},
  2765. {"WSA2_RX1 INP1", "DEC1", "WSA2_TX DEC1_INP"},
  2766. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP1"},
  2767. {"WSA2_RX1 INP2", "RX0", "WSA2 RX0"},
  2768. {"WSA2_RX1 INP2", "RX1", "WSA2 RX1"},
  2769. {"WSA2_RX1 INP2", "RX_MIX0", "WSA2 RX_MIX0"},
  2770. {"WSA2_RX1 INP2", "RX_MIX1", "WSA2 RX_MIX1"},
  2771. {"WSA2_RX1 INP2", "RX4", "WSA2 RX4"},
  2772. {"WSA2_RX1 INP2", "RX5", "WSA2 RX5"},
  2773. {"WSA2_RX1 INP2", "DEC0", "WSA2_TX DEC0_INP"},
  2774. {"WSA2_RX1 INP2", "DEC1", "WSA2_TX DEC1_INP"},
  2775. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP2"},
  2776. {"WSA2_RX1 MIX INP", "RX0", "WSA2 RX0"},
  2777. {"WSA2_RX1 MIX INP", "RX1", "WSA2 RX1"},
  2778. {"WSA2_RX1 MIX INP", "RX_MIX0", "WSA2 RX_MIX0"},
  2779. {"WSA2_RX1 MIX INP", "RX_MIX1", "WSA2 RX_MIX1"},
  2780. {"WSA2_RX1 MIX INP", "RX4", "WSA2 RX4"},
  2781. {"WSA2_RX1 MIX INP", "RX5", "WSA2 RX5"},
  2782. {"WSA2_RX INT1 SEC MIX", NULL, "WSA2_RX1 MIX INP"},
  2783. {"WSA2_RX INT1 SEC MIX", NULL, "WSA2_RX INT1 MIX"},
  2784. {"WSA2_RX INT1 INTERP", NULL, "WSA2_RX INT1 SEC MIX"},
  2785. {"WSA2_RX INT1 VBAT", "WSA2 RX1 VBAT Enable", "WSA2_RX INT1 INTERP"},
  2786. {"WSA2_RX INT1 CHAIN", NULL, "WSA2_RX INT1 VBAT"},
  2787. {"WSA2_RX INT1 CHAIN", NULL, "WSA2_RX INT1 INTERP"},
  2788. {"WSA2_SPK2 OUT", NULL, "WSA2_RX INT1 CHAIN"},
  2789. {"WSA2_SPK2 OUT", NULL, "WSA2_MCLK"},
  2790. };
  2791. static void lpass_cdc_wsa2_macro_init_pbr(struct snd_soc_component *component)
  2792. {
  2793. int sys_gain, bat_cfg, rload;
  2794. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2795. int vth10, vth11, vth12, vth13, vth14, vth15;
  2796. struct device *wsa2_dev = NULL;
  2797. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2798. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2799. return;
  2800. /* RX0 */
  2801. sys_gain = wsa2_priv->wsa2_sys_gain[0];
  2802. bat_cfg = wsa2_priv->wsa2_bat_cfg[0];
  2803. rload = wsa2_priv->wsa2_rload[0];
  2804. /* ILIM */
  2805. switch (rload) {
  2806. case WSA_4_OHMS:
  2807. snd_soc_component_update_bits(component,
  2808. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0x40);
  2809. break;
  2810. case WSA_6_OHMS:
  2811. snd_soc_component_update_bits(component,
  2812. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0x80);
  2813. break;
  2814. case WSA_8_OHMS:
  2815. snd_soc_component_update_bits(component,
  2816. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0xC0);
  2817. break;
  2818. case WSA_32_OHMS:
  2819. snd_soc_component_update_bits(component,
  2820. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0xE0);
  2821. break;
  2822. default:
  2823. break;
  2824. }
  2825. snd_soc_component_update_bits(component,
  2826. LPASS_CDC_WSA2_ILIM_CFG1, 0x0F, sys_gain);
  2827. snd_soc_component_update_bits(component,
  2828. LPASS_CDC_WSA2_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2829. /* Thesh */
  2830. vth1 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2831. vth2 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2832. vth3 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2833. vth4 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2834. vth5 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2835. vth6 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2836. vth7 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2837. vth8 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2838. vth9 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2839. vth10 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2840. vth11 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2841. vth12 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2842. vth13 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2843. vth14 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2844. vth15 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2845. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG1, vth1);
  2846. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG2, vth2);
  2847. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG3, vth3);
  2848. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG4, vth4);
  2849. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG5, vth5);
  2850. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG6, vth6);
  2851. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG7, vth7);
  2852. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG8, vth8);
  2853. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG9, vth9);
  2854. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG10, vth10);
  2855. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG11, vth11);
  2856. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG12, vth12);
  2857. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG13, vth13);
  2858. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG14, vth14);
  2859. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG15, vth15);
  2860. /* RX1 */
  2861. sys_gain = wsa2_priv->wsa2_sys_gain[2];
  2862. bat_cfg = wsa2_priv->wsa2_bat_cfg[1];
  2863. rload = wsa2_priv->wsa2_rload[1];
  2864. /* ILIM */
  2865. switch (rload) {
  2866. case WSA_4_OHMS:
  2867. snd_soc_component_update_bits(component,
  2868. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0x40);
  2869. break;
  2870. case WSA_6_OHMS:
  2871. snd_soc_component_update_bits(component,
  2872. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0x80);
  2873. break;
  2874. case WSA_8_OHMS:
  2875. snd_soc_component_update_bits(component,
  2876. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0xC0);
  2877. break;
  2878. case WSA_32_OHMS:
  2879. snd_soc_component_update_bits(component,
  2880. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0xE0);
  2881. break;
  2882. default:
  2883. break;
  2884. }
  2885. snd_soc_component_update_bits(component,
  2886. LPASS_CDC_WSA2_ILIM_CFG1_1, 0x0F, sys_gain);
  2887. snd_soc_component_update_bits(component,
  2888. LPASS_CDC_WSA2_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  2889. /* Thesh */
  2890. vth1 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2891. vth2 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2892. vth3 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2893. vth4 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2894. vth5 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2895. vth6 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2896. vth7 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2897. vth8 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2898. vth9 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2899. vth10 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2900. vth11 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2901. vth12 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2902. vth13 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2903. vth14 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2904. vth15 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2905. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG1_1, vth1);
  2906. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG2_1, vth2);
  2907. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG3_1, vth3);
  2908. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG4_1, vth4);
  2909. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG5_1, vth5);
  2910. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG6_1, vth6);
  2911. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG7_1, vth7);
  2912. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG8_1, vth8);
  2913. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG9_1, vth9);
  2914. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG10_1, vth10);
  2915. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG11_1, vth11);
  2916. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG12_1, vth12);
  2917. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG13_1, vth13);
  2918. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG14_1, vth14);
  2919. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG15_1, vth15);
  2920. }
  2921. static const struct lpass_cdc_wsa2_macro_reg_mask_val
  2922. lpass_cdc_wsa2_macro_reg_init[] = {
  2923. {LPASS_CDC_WSA2_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2924. {LPASS_CDC_WSA2_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2925. {LPASS_CDC_WSA2_COMPANDER0_CTL7, 0x3E, 0x2e},
  2926. {LPASS_CDC_WSA2_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2927. {LPASS_CDC_WSA2_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2928. {LPASS_CDC_WSA2_COMPANDER1_CTL7, 0x3E, 0x2e},
  2929. {LPASS_CDC_WSA2_BOOST0_BOOST_CTL, 0x70, 0x58},
  2930. {LPASS_CDC_WSA2_BOOST1_BOOST_CTL, 0x70, 0x58},
  2931. {LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2932. {LPASS_CDC_WSA2_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2933. {LPASS_CDC_WSA2_TOP_TOP_CFG1, 0x02, 0x02},
  2934. {LPASS_CDC_WSA2_TOP_TOP_CFG1, 0x01, 0x01},
  2935. {LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2936. {LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2937. {LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2938. {LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2939. {LPASS_CDC_WSA2_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2940. {LPASS_CDC_WSA2_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2941. {LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2942. {LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2943. {LPASS_CDC_WSA2_LA_CFG, 0x3F, 0xF},
  2944. {LPASS_CDC_WSA2_PBR_CFG16, 0xFF, 0x42},
  2945. {LPASS_CDC_WSA2_PBR_CFG19, 0xFF, 0xFC},
  2946. {LPASS_CDC_WSA2_PBR_CFG20, 0xF0, 0x60},
  2947. {LPASS_CDC_WSA2_ILIM_CFG1, 0x70, 0x40},
  2948. {LPASS_CDC_WSA2_ILIM_CFG0, 0x03, 0x01},
  2949. {LPASS_CDC_WSA2_ILIM_CFG3, 0x1F, 0x15},
  2950. {LPASS_CDC_WSA2_LA_CFG_1, 0x3F, 0x0F},
  2951. {LPASS_CDC_WSA2_PBR_CFG16_1, 0xFF, 0x42},
  2952. {LPASS_CDC_WSA2_PBR_CFG21, 0xFF, 0xFC},
  2953. {LPASS_CDC_WSA2_PBR_CFG22, 0xF0, 0x60},
  2954. {LPASS_CDC_WSA2_ILIM_CFG1_1, 0x70, 0x40},
  2955. {LPASS_CDC_WSA2_ILIM_CFG0_1, 0x03, 0x01},
  2956. {LPASS_CDC_WSA2_ILIM_CFG4, 0x1F, 0x15},
  2957. {LPASS_CDC_WSA2_ILIM_CFG2_1, 0xFF, 0x2A},
  2958. {LPASS_CDC_WSA2_ILIM_CFG2, 0x3F, 0x1B},
  2959. {LPASS_CDC_WSA2_ILIM_CFG9, 0x0F, 0x05},
  2960. {LPASS_CDC_WSA2_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  2961. };
  2962. static void lpass_cdc_wsa2_macro_init_reg(struct snd_soc_component *component)
  2963. {
  2964. int i;
  2965. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa2_macro_reg_init); i++)
  2966. snd_soc_component_update_bits(component,
  2967. lpass_cdc_wsa2_macro_reg_init[i].reg,
  2968. lpass_cdc_wsa2_macro_reg_init[i].mask,
  2969. lpass_cdc_wsa2_macro_reg_init[i].val);
  2970. lpass_cdc_wsa2_macro_init_pbr(component);
  2971. }
  2972. static int lpass_cdc_wsa2_macro_core_vote(void *handle, bool enable)
  2973. {
  2974. int rc = 0;
  2975. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = (struct lpass_cdc_wsa2_macro_priv *) handle;
  2976. if (wsa2_priv == NULL) {
  2977. pr_err_ratelimited("%s: wsa2 priv data is NULL\n", __func__);
  2978. return -EINVAL;
  2979. }
  2980. if (!wsa2_priv->pre_dev_up && enable) {
  2981. pr_debug("%s: adsp is not up\n", __func__);
  2982. return -EINVAL;
  2983. }
  2984. if (enable) {
  2985. pm_runtime_get_sync(wsa2_priv->dev);
  2986. if (lpass_cdc_check_core_votes(wsa2_priv->dev))
  2987. rc = 0;
  2988. else
  2989. rc = -ENOTSYNC;
  2990. } else {
  2991. pm_runtime_put_autosuspend(wsa2_priv->dev);
  2992. pm_runtime_mark_last_busy(wsa2_priv->dev);
  2993. }
  2994. return rc;
  2995. }
  2996. static int wsa2_swrm_clock(void *handle, bool enable)
  2997. {
  2998. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = (struct lpass_cdc_wsa2_macro_priv *) handle;
  2999. struct regmap *regmap = dev_get_regmap(wsa2_priv->dev->parent, NULL);
  3000. int ret = 0;
  3001. if (regmap == NULL) {
  3002. dev_err_ratelimited(wsa2_priv->dev, "%s: regmap is NULL\n", __func__);
  3003. return -EINVAL;
  3004. }
  3005. mutex_lock(&wsa2_priv->swr_clk_lock);
  3006. trace_printk("%s: %s swrm clock %s\n",
  3007. dev_name(wsa2_priv->dev), __func__,
  3008. (enable ? "enable" : "disable"));
  3009. dev_dbg(wsa2_priv->dev, "%s: swrm clock %s\n",
  3010. __func__, (enable ? "enable" : "disable"));
  3011. if (enable) {
  3012. pm_runtime_get_sync(wsa2_priv->dev);
  3013. if (wsa2_priv->swr_clk_users == 0) {
  3014. ret = msm_cdc_pinctrl_select_active_state(
  3015. wsa2_priv->wsa2_swr_gpio_p);
  3016. if (ret < 0) {
  3017. dev_err_ratelimited(wsa2_priv->dev,
  3018. "%s: wsa2 swr pinctrl enable failed\n",
  3019. __func__);
  3020. pm_runtime_mark_last_busy(wsa2_priv->dev);
  3021. pm_runtime_put_autosuspend(wsa2_priv->dev);
  3022. goto exit;
  3023. }
  3024. ret = lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 1, true);
  3025. if (ret < 0) {
  3026. msm_cdc_pinctrl_select_sleep_state(
  3027. wsa2_priv->wsa2_swr_gpio_p);
  3028. dev_err_ratelimited(wsa2_priv->dev,
  3029. "%s: wsa2 request clock enable failed\n",
  3030. __func__);
  3031. pm_runtime_mark_last_busy(wsa2_priv->dev);
  3032. pm_runtime_put_autosuspend(wsa2_priv->dev);
  3033. goto exit;
  3034. }
  3035. if (wsa2_priv->reset_swr)
  3036. regmap_update_bits(regmap,
  3037. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  3038. 0x02, 0x02);
  3039. regmap_update_bits(regmap,
  3040. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  3041. 0x01, 0x01);
  3042. if (wsa2_priv->reset_swr)
  3043. regmap_update_bits(regmap,
  3044. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  3045. 0x02, 0x00);
  3046. regmap_update_bits(regmap,
  3047. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  3048. 0x1C, 0x0C);
  3049. wsa2_priv->reset_swr = false;
  3050. }
  3051. wsa2_priv->swr_clk_users++;
  3052. pm_runtime_mark_last_busy(wsa2_priv->dev);
  3053. pm_runtime_put_autosuspend(wsa2_priv->dev);
  3054. } else {
  3055. if (wsa2_priv->swr_clk_users <= 0) {
  3056. dev_err_ratelimited(wsa2_priv->dev, "%s: clock already disabled\n",
  3057. __func__);
  3058. wsa2_priv->swr_clk_users = 0;
  3059. goto exit;
  3060. }
  3061. wsa2_priv->swr_clk_users--;
  3062. if (wsa2_priv->swr_clk_users == 0) {
  3063. regmap_update_bits(regmap,
  3064. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  3065. 0x01, 0x00);
  3066. lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 0, true);
  3067. ret = msm_cdc_pinctrl_select_sleep_state(
  3068. wsa2_priv->wsa2_swr_gpio_p);
  3069. if (ret < 0) {
  3070. dev_err_ratelimited(wsa2_priv->dev,
  3071. "%s: wsa2 swr pinctrl disable failed\n",
  3072. __func__);
  3073. goto exit;
  3074. }
  3075. }
  3076. }
  3077. trace_printk("%s: %s swrm clock users: %d\n",
  3078. dev_name(wsa2_priv->dev), __func__,
  3079. wsa2_priv->swr_clk_users);
  3080. dev_dbg(wsa2_priv->dev, "%s: swrm clock users %d\n",
  3081. __func__, wsa2_priv->swr_clk_users);
  3082. exit:
  3083. mutex_unlock(&wsa2_priv->swr_clk_lock);
  3084. return ret;
  3085. }
  3086. /* Thermal Functions */
  3087. static int lpass_cdc_wsa2_macro_get_max_state(
  3088. struct thermal_cooling_device *cdev,
  3089. unsigned long *state)
  3090. {
  3091. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  3092. if (!wsa2_priv) {
  3093. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3094. return -EINVAL;
  3095. }
  3096. *state = wsa2_priv->thermal_max_state;
  3097. return 0;
  3098. }
  3099. static int lpass_cdc_wsa2_macro_get_cur_state(
  3100. struct thermal_cooling_device *cdev,
  3101. unsigned long *state)
  3102. {
  3103. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  3104. if (!wsa2_priv) {
  3105. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3106. return -EINVAL;
  3107. }
  3108. *state = wsa2_priv->thermal_cur_state;
  3109. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3110. return 0;
  3111. }
  3112. static int lpass_cdc_wsa2_macro_set_cur_state(
  3113. struct thermal_cooling_device *cdev,
  3114. unsigned long state)
  3115. {
  3116. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  3117. if (!wsa2_priv || !wsa2_priv->dev) {
  3118. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3119. return -EINVAL;
  3120. }
  3121. if (state <= wsa2_priv->thermal_max_state) {
  3122. wsa2_priv->thermal_cur_state = state;
  3123. } else {
  3124. dev_err_ratelimited(wsa2_priv->dev,
  3125. "%s: incorrect requested state:%d\n",
  3126. __func__, state);
  3127. return -EINVAL;
  3128. }
  3129. dev_dbg(wsa2_priv->dev,
  3130. "%s: set the thermal current state to %d\n",
  3131. __func__, wsa2_priv->thermal_cur_state);
  3132. schedule_work(&wsa2_priv->lpass_cdc_wsa2_macro_cooling_work);
  3133. return 0;
  3134. }
  3135. static struct thermal_cooling_device_ops wsa2_cooling_ops = {
  3136. .get_max_state = lpass_cdc_wsa2_macro_get_max_state,
  3137. .get_cur_state = lpass_cdc_wsa2_macro_get_cur_state,
  3138. .set_cur_state = lpass_cdc_wsa2_macro_set_cur_state,
  3139. };
  3140. static int lpass_cdc_wsa2_macro_init(struct snd_soc_component *component)
  3141. {
  3142. struct snd_soc_dapm_context *dapm =
  3143. snd_soc_component_get_dapm(component);
  3144. int ret;
  3145. struct device *wsa2_dev = NULL;
  3146. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  3147. wsa2_dev = lpass_cdc_get_device_ptr(component->dev, WSA2_MACRO);
  3148. if (!wsa2_dev) {
  3149. dev_err(component->dev,
  3150. "%s: null device for macro!\n", __func__);
  3151. return -EINVAL;
  3152. }
  3153. wsa2_priv = dev_get_drvdata(wsa2_dev);
  3154. if (!wsa2_priv) {
  3155. dev_err(component->dev,
  3156. "%s: priv is null for macro!\n", __func__);
  3157. return -EINVAL;
  3158. }
  3159. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa2_macro_dapm_widgets,
  3160. ARRAY_SIZE(lpass_cdc_wsa2_macro_dapm_widgets));
  3161. if (ret < 0) {
  3162. dev_err(wsa2_dev, "%s: Failed to add controls\n", __func__);
  3163. return ret;
  3164. }
  3165. ret = snd_soc_dapm_add_routes(dapm, wsa2_audio_map,
  3166. ARRAY_SIZE(wsa2_audio_map));
  3167. if (ret < 0) {
  3168. dev_err(wsa2_dev, "%s: Failed to add routes\n", __func__);
  3169. return ret;
  3170. }
  3171. ret = snd_soc_dapm_new_widgets(dapm->card);
  3172. if (ret < 0) {
  3173. dev_err(wsa2_dev, "%s: Failed to add widgets\n", __func__);
  3174. return ret;
  3175. }
  3176. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa2_macro_snd_controls,
  3177. ARRAY_SIZE(lpass_cdc_wsa2_macro_snd_controls));
  3178. if (ret < 0) {
  3179. dev_err(wsa2_dev, "%s: Failed to add snd_ctls\n", __func__);
  3180. return ret;
  3181. }
  3182. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF1 Playback");
  3183. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_MIX1 Playback");
  3184. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_VI Capture");
  3185. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_ECHO Capture");
  3186. snd_soc_dapm_ignore_suspend(dapm, "WSA2_SPK1 OUT");
  3187. snd_soc_dapm_ignore_suspend(dapm, "WSA2_SPK2 OUT");
  3188. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA2");
  3189. snd_soc_dapm_ignore_suspend(dapm, "WSA2 SRC0_INP");
  3190. snd_soc_dapm_ignore_suspend(dapm, "WSA2_TX DEC0_INP");
  3191. snd_soc_dapm_ignore_suspend(dapm, "WSA2_TX DEC1_INP");
  3192. snd_soc_dapm_sync(dapm);
  3193. wsa2_priv->component = component;
  3194. wsa2_priv->spkr_gain_offset = LPASS_CDC_WSA2_MACRO_GAIN_OFFSET_0_DB;
  3195. lpass_cdc_wsa2_macro_init_reg(component);
  3196. return 0;
  3197. }
  3198. static int lpass_cdc_wsa2_macro_deinit(struct snd_soc_component *component)
  3199. {
  3200. struct device *wsa2_dev = NULL;
  3201. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  3202. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  3203. return -EINVAL;
  3204. wsa2_priv->component = NULL;
  3205. return 0;
  3206. }
  3207. static void lpass_cdc_wsa2_macro_add_child_devices(struct work_struct *work)
  3208. {
  3209. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3210. struct platform_device *pdev;
  3211. struct device_node *node;
  3212. struct lpass_cdc_wsa2_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3213. int ret;
  3214. u16 count = 0, ctrl_num = 0;
  3215. struct lpass_cdc_wsa2_macro_swr_ctrl_platform_data *platdata;
  3216. char plat_dev_name[LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN];
  3217. wsa2_priv = container_of(work, struct lpass_cdc_wsa2_macro_priv,
  3218. lpass_cdc_wsa2_macro_add_child_devices_work);
  3219. if (!wsa2_priv) {
  3220. pr_err("%s: Memory for wsa2_priv does not exist\n",
  3221. __func__);
  3222. return;
  3223. }
  3224. if (!wsa2_priv->dev || !wsa2_priv->dev->of_node) {
  3225. dev_err(wsa2_priv->dev,
  3226. "%s: DT node for wsa2_priv does not exist\n", __func__);
  3227. return;
  3228. }
  3229. platdata = &wsa2_priv->swr_plat_data;
  3230. wsa2_priv->child_count = 0;
  3231. for_each_available_child_of_node(wsa2_priv->dev->of_node, node) {
  3232. if (strnstr(node->name, "wsa2_swr_master",
  3233. strlen("wsa2_swr_master")) != NULL)
  3234. strlcpy(plat_dev_name, "wsa2_swr_ctrl",
  3235. (LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN - 1));
  3236. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3237. strlen("msm_cdc_pinctrl")) != NULL)
  3238. strlcpy(plat_dev_name, node->name,
  3239. (LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN - 1));
  3240. else
  3241. continue;
  3242. pdev = platform_device_alloc(plat_dev_name, -1);
  3243. if (!pdev) {
  3244. dev_err(wsa2_priv->dev, "%s: pdev memory alloc failed\n",
  3245. __func__);
  3246. ret = -ENOMEM;
  3247. goto err;
  3248. }
  3249. pdev->dev.parent = wsa2_priv->dev;
  3250. pdev->dev.of_node = node;
  3251. if (strnstr(node->name, "wsa2_swr_master",
  3252. strlen("wsa2_swr_master")) != NULL) {
  3253. ret = platform_device_add_data(pdev, platdata,
  3254. sizeof(*platdata));
  3255. if (ret) {
  3256. dev_err(&pdev->dev,
  3257. "%s: cannot add plat data ctrl:%d\n",
  3258. __func__, ctrl_num);
  3259. goto fail_pdev_add;
  3260. }
  3261. temp = krealloc(swr_ctrl_data,
  3262. (ctrl_num + 1) * sizeof(
  3263. struct lpass_cdc_wsa2_macro_swr_ctrl_data),
  3264. GFP_KERNEL);
  3265. if (!temp) {
  3266. dev_err(&pdev->dev, "out of memory\n");
  3267. ret = -ENOMEM;
  3268. goto fail_pdev_add;
  3269. }
  3270. swr_ctrl_data = temp;
  3271. swr_ctrl_data[ctrl_num].wsa2_swr_pdev = pdev;
  3272. ctrl_num++;
  3273. dev_dbg(&pdev->dev,
  3274. "%s: Adding soundwire ctrl device(s)\n",
  3275. __func__);
  3276. wsa2_priv->swr_ctrl_data = swr_ctrl_data;
  3277. }
  3278. ret = platform_device_add(pdev);
  3279. if (ret) {
  3280. dev_err(&pdev->dev,
  3281. "%s: Cannot add platform device\n",
  3282. __func__);
  3283. goto fail_pdev_add;
  3284. }
  3285. if (wsa2_priv->child_count < LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX)
  3286. wsa2_priv->pdev_child_devices[
  3287. wsa2_priv->child_count++] = pdev;
  3288. else
  3289. goto err;
  3290. }
  3291. return;
  3292. fail_pdev_add:
  3293. for (count = 0; count < wsa2_priv->child_count; count++)
  3294. platform_device_put(wsa2_priv->pdev_child_devices[count]);
  3295. err:
  3296. return;
  3297. }
  3298. static void lpass_cdc_wsa2_macro_cooling_adjust_gain(struct work_struct *work)
  3299. {
  3300. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3301. u8 gain = 0;
  3302. wsa2_priv = container_of(work, struct lpass_cdc_wsa2_macro_priv,
  3303. lpass_cdc_wsa2_macro_cooling_work);
  3304. if (!wsa2_priv) {
  3305. pr_err("%s: priv is null for macro!\n",
  3306. __func__);
  3307. return;
  3308. }
  3309. if (!wsa2_priv->dev || !wsa2_priv->dev->of_node) {
  3310. dev_err(wsa2_priv->dev,
  3311. "%s: DT node for wsa2_priv does not exist\n", __func__);
  3312. return;
  3313. }
  3314. /* Only adjust the volume when WSA2 clock is enabled */
  3315. if (wsa2_priv->dapm_mclk_enable) {
  3316. gain = (u8)(wsa2_priv->rx0_origin_gain -
  3317. wsa2_priv->thermal_cur_state);
  3318. snd_soc_component_update_bits(wsa2_priv->component,
  3319. LPASS_CDC_WSA2_RX0_RX_VOL_CTL, 0xFF, gain);
  3320. dev_dbg(wsa2_priv->dev,
  3321. "%s: RX0 current thermal state: %d, "
  3322. "adjusted gain: %#x\n",
  3323. __func__, wsa2_priv->thermal_cur_state, gain);
  3324. gain = (u8)(wsa2_priv->rx1_origin_gain -
  3325. wsa2_priv->thermal_cur_state);
  3326. snd_soc_component_update_bits(wsa2_priv->component,
  3327. LPASS_CDC_WSA2_RX1_RX_VOL_CTL, 0xFF, gain);
  3328. dev_dbg(wsa2_priv->dev,
  3329. "%s: RX1 current thermal state: %d, "
  3330. "adjusted gain: %#x\n",
  3331. __func__, wsa2_priv->thermal_cur_state, gain);
  3332. }
  3333. return;
  3334. }
  3335. static int lpass_cdc_wsa2_macro_read_array(struct platform_device *pdev,
  3336. const char *name, int num_values,
  3337. u32 *output)
  3338. {
  3339. u32 len, ret, size;
  3340. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3341. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3342. return 0;
  3343. }
  3344. len = size / sizeof(u32);
  3345. if (len != num_values) {
  3346. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3347. return -EINVAL;
  3348. }
  3349. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3350. if (ret)
  3351. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3352. return 0;
  3353. }
  3354. static void lpass_cdc_wsa2_macro_init_ops(struct macro_ops *ops,
  3355. char __iomem *wsa2_io_base)
  3356. {
  3357. memset(ops, 0, sizeof(struct macro_ops));
  3358. ops->init = lpass_cdc_wsa2_macro_init;
  3359. ops->exit = lpass_cdc_wsa2_macro_deinit;
  3360. ops->io_base = wsa2_io_base;
  3361. ops->dai_ptr = lpass_cdc_wsa2_macro_dai;
  3362. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa2_macro_dai);
  3363. ops->event_handler = lpass_cdc_wsa2_macro_event_handler;
  3364. ops->set_port_map = lpass_cdc_wsa2_macro_set_port_map;
  3365. }
  3366. static int lpass_cdc_wsa2_macro_probe(struct platform_device *pdev)
  3367. {
  3368. struct macro_ops ops;
  3369. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3370. u32 wsa2_base_addr, default_clk_id, thermal_max_state;
  3371. char __iomem *wsa2_io_base;
  3372. int ret = 0;
  3373. u32 is_used_wsa2_swr_gpio = 1;
  3374. u32 noise_gate_mode;
  3375. const char *is_used_wsa2_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3376. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3377. dev_err(&pdev->dev,
  3378. "%s: va-macro not registered yet, defer\n", __func__);
  3379. return -EPROBE_DEFER;
  3380. }
  3381. wsa2_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa2_macro_priv),
  3382. GFP_KERNEL);
  3383. if (!wsa2_priv)
  3384. return -ENOMEM;
  3385. wsa2_priv->pre_dev_up = true;
  3386. wsa2_priv->dev = &pdev->dev;
  3387. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3388. &wsa2_base_addr);
  3389. if (ret) {
  3390. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3391. __func__, "reg");
  3392. return ret;
  3393. }
  3394. if (of_find_property(pdev->dev.of_node, is_used_wsa2_swr_gpio_dt,
  3395. NULL)) {
  3396. ret = of_property_read_u32(pdev->dev.of_node,
  3397. is_used_wsa2_swr_gpio_dt,
  3398. &is_used_wsa2_swr_gpio);
  3399. if (ret) {
  3400. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3401. __func__, is_used_wsa2_swr_gpio_dt);
  3402. is_used_wsa2_swr_gpio = 1;
  3403. }
  3404. }
  3405. wsa2_priv->wsa2_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3406. "qcom,wsa2-swr-gpios", 0);
  3407. if (!wsa2_priv->wsa2_swr_gpio_p && is_used_wsa2_swr_gpio) {
  3408. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3409. __func__);
  3410. return -EINVAL;
  3411. }
  3412. if (msm_cdc_pinctrl_get_state(wsa2_priv->wsa2_swr_gpio_p) < 0 &&
  3413. is_used_wsa2_swr_gpio) {
  3414. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3415. __func__);
  3416. return -EPROBE_DEFER;
  3417. }
  3418. msm_cdc_pinctrl_set_wakeup_capable(
  3419. wsa2_priv->wsa2_swr_gpio_p, false);
  3420. wsa2_io_base = devm_ioremap(&pdev->dev,
  3421. wsa2_base_addr, LPASS_CDC_WSA2_MACRO_MAX_OFFSET);
  3422. if (!wsa2_io_base) {
  3423. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3424. return -EINVAL;
  3425. }
  3426. lpass_cdc_wsa2_macro_read_array(pdev, "qcom,wsa-rloads",
  3427. LPASS_CDC_WSA2_MACRO_RX1 + 1, wsa2_priv->wsa2_rload);
  3428. lpass_cdc_wsa2_macro_read_array(pdev, "qcom,wsa-system-gains",
  3429. 2 * (LPASS_CDC_WSA2_MACRO_RX1 + 1), wsa2_priv->wsa2_sys_gain);
  3430. lpass_cdc_wsa2_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3431. LPASS_CDC_WSA2_MACRO_RX1 + 1, wsa2_priv->wsa2_bat_cfg);
  3432. wsa2_priv->wsa2_io_base = wsa2_io_base;
  3433. wsa2_priv->reset_swr = true;
  3434. INIT_WORK(&wsa2_priv->lpass_cdc_wsa2_macro_add_child_devices_work,
  3435. lpass_cdc_wsa2_macro_add_child_devices);
  3436. INIT_WORK(&wsa2_priv->lpass_cdc_wsa2_macro_cooling_work,
  3437. lpass_cdc_wsa2_macro_cooling_adjust_gain);
  3438. wsa2_priv->swr_plat_data.handle = (void *) wsa2_priv;
  3439. wsa2_priv->swr_plat_data.read = NULL;
  3440. wsa2_priv->swr_plat_data.write = NULL;
  3441. wsa2_priv->swr_plat_data.bulk_write = NULL;
  3442. wsa2_priv->swr_plat_data.clk = wsa2_swrm_clock;
  3443. wsa2_priv->swr_plat_data.core_vote = lpass_cdc_wsa2_macro_core_vote;
  3444. wsa2_priv->swr_plat_data.handle_irq = NULL;
  3445. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3446. &default_clk_id);
  3447. if (ret) {
  3448. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3449. __func__, "qcom,mux0-clk-id");
  3450. default_clk_id = WSA2_CORE_CLK;
  3451. }
  3452. wsa2_priv->default_clk_id = default_clk_id;
  3453. dev_set_drvdata(&pdev->dev, wsa2_priv);
  3454. mutex_init(&wsa2_priv->mclk_lock);
  3455. mutex_init(&wsa2_priv->swr_clk_lock);
  3456. lpass_cdc_wsa2_macro_init_ops(&ops, wsa2_io_base);
  3457. ops.clk_id_req = wsa2_priv->default_clk_id;
  3458. ops.default_clk_id = wsa2_priv->default_clk_id;
  3459. ret = lpass_cdc_register_macro(&pdev->dev, WSA2_MACRO, &ops);
  3460. if (ret < 0) {
  3461. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3462. goto reg_macro_fail;
  3463. }
  3464. if (of_find_property(wsa2_priv->dev->of_node, "#cooling-cells", NULL)) {
  3465. ret = of_property_read_u32(pdev->dev.of_node,
  3466. "qcom,thermal-max-state",
  3467. &thermal_max_state);
  3468. if (ret) {
  3469. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3470. __func__, "qcom,thermal-max-state");
  3471. wsa2_priv->thermal_max_state =
  3472. LPASS_CDC_WSA2_MACRO_THERMAL_MAX_STATE;
  3473. } else {
  3474. wsa2_priv->thermal_max_state = thermal_max_state;
  3475. }
  3476. wsa2_priv->tcdev = devm_thermal_of_cooling_device_register(
  3477. &pdev->dev,
  3478. wsa2_priv->dev->of_node,
  3479. "wsa2", wsa2_priv,
  3480. &wsa2_cooling_ops);
  3481. if (IS_ERR(wsa2_priv->tcdev)) {
  3482. dev_err(&pdev->dev,
  3483. "%s: failed to register wsa2 macro as cooling device\n",
  3484. __func__);
  3485. wsa2_priv->tcdev = NULL;
  3486. }
  3487. }
  3488. ret = of_property_read_u32(pdev->dev.of_node,
  3489. "qcom,noise-gate-mode", &noise_gate_mode);
  3490. if (ret) {
  3491. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3492. __func__, "qcom,noise-gate-mode");
  3493. wsa2_priv->noise_gate_mode = IDLE_DETECT;
  3494. } else {
  3495. if (noise_gate_mode >= IDLE_DETECT && noise_gate_mode <= NG3)
  3496. wsa2_priv->noise_gate_mode = noise_gate_mode;
  3497. else
  3498. wsa2_priv->noise_gate_mode = IDLE_DETECT;
  3499. }
  3500. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3501. pm_runtime_use_autosuspend(&pdev->dev);
  3502. pm_runtime_set_suspended(&pdev->dev);
  3503. pm_suspend_ignore_children(&pdev->dev, true);
  3504. pm_runtime_enable(&pdev->dev);
  3505. schedule_work(&wsa2_priv->lpass_cdc_wsa2_macro_add_child_devices_work);
  3506. return ret;
  3507. reg_macro_fail:
  3508. mutex_destroy(&wsa2_priv->mclk_lock);
  3509. mutex_destroy(&wsa2_priv->swr_clk_lock);
  3510. return ret;
  3511. }
  3512. static int lpass_cdc_wsa2_macro_remove(struct platform_device *pdev)
  3513. {
  3514. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3515. u16 count = 0;
  3516. wsa2_priv = dev_get_drvdata(&pdev->dev);
  3517. if (!wsa2_priv)
  3518. return -EINVAL;
  3519. if (wsa2_priv->tcdev)
  3520. thermal_cooling_device_unregister(wsa2_priv->tcdev);
  3521. for (count = 0; count < wsa2_priv->child_count &&
  3522. count < LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX; count++)
  3523. platform_device_unregister(wsa2_priv->pdev_child_devices[count]);
  3524. pm_runtime_disable(&pdev->dev);
  3525. pm_runtime_set_suspended(&pdev->dev);
  3526. lpass_cdc_unregister_macro(&pdev->dev, WSA2_MACRO);
  3527. mutex_destroy(&wsa2_priv->mclk_lock);
  3528. mutex_destroy(&wsa2_priv->swr_clk_lock);
  3529. return 0;
  3530. }
  3531. static const struct of_device_id lpass_cdc_wsa2_macro_dt_match[] = {
  3532. {.compatible = "qcom,lpass-cdc-wsa2-macro"},
  3533. {}
  3534. };
  3535. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3536. SET_SYSTEM_SLEEP_PM_OPS(
  3537. pm_runtime_force_suspend,
  3538. pm_runtime_force_resume
  3539. )
  3540. SET_RUNTIME_PM_OPS(
  3541. lpass_cdc_runtime_suspend,
  3542. lpass_cdc_runtime_resume,
  3543. NULL
  3544. )
  3545. };
  3546. static struct platform_driver lpass_cdc_wsa2_macro_driver = {
  3547. .driver = {
  3548. .name = "lpass_cdc_wsa2_macro",
  3549. .owner = THIS_MODULE,
  3550. .pm = &lpass_cdc_dev_pm_ops,
  3551. .of_match_table = lpass_cdc_wsa2_macro_dt_match,
  3552. .suppress_bind_attrs = true,
  3553. },
  3554. .probe = lpass_cdc_wsa2_macro_probe,
  3555. .remove = lpass_cdc_wsa2_macro_remove,
  3556. };
  3557. module_platform_driver(lpass_cdc_wsa2_macro_driver);
  3558. MODULE_DESCRIPTION("WSA2 macro driver");
  3559. MODULE_LICENSE("GPL v2");