lpass-cdc-wsa2-macro.c 122 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #include <linux/module.h>
  6. #include <linux/init.h>
  7. #include <linux/io.h>
  8. #include <linux/platform_device.h>
  9. #include <linux/clk.h>
  10. #include <linux/thermal.h>
  11. #include <linux/pm_runtime.h>
  12. #include <sound/soc.h>
  13. #include <sound/soc-dapm.h>
  14. #include <sound/pcm_params.h>
  15. #include <sound/tlv.h>
  16. #include <soc/swr-common.h>
  17. #include <soc/swr-wcd.h>
  18. #include <asoc/msm-cdc-pinctrl.h>
  19. #include "lpass-cdc.h"
  20. #include "lpass-cdc-comp.h"
  21. #include "lpass-cdc-registers.h"
  22. #include "lpass-cdc-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 NUM_INTERPOLATORS 2
  40. #define LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT 0x3
  41. #define LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1 0x07
  42. #define LPASS_CDC_WSA2_MACRO_MUX_INP_MASK2 0x38
  43. #define LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET 0x8
  44. #define LPASS_CDC_WSA2_MACRO_MUX_CFG1_OFFSET 0x4
  45. #define LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET \
  46. (LPASS_CDC_WSA2_COMPANDER1_CTL0 - LPASS_CDC_WSA2_COMPANDER0_CTL0)
  47. #define LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET \
  48. (LPASS_CDC_WSA2_SOFTCLIP1_CRC - LPASS_CDC_WSA2_SOFTCLIP0_CRC)
  49. #define LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET \
  50. (LPASS_CDC_WSA2_RX1_RX_PATH_CTL - LPASS_CDC_WSA2_RX0_RX_PATH_CTL)
  51. #define LPASS_CDC_WSA2_MACRO_RX_PATH_CFG3_OFFSET 0x10
  52. #define LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  53. #define LPASS_CDC_WSA2_MACRO_FS_RATE_MASK 0x0F
  54. #define LPASS_CDC_WSA2_MACRO_EC_MIX_TX0_MASK 0x03
  55. #define LPASS_CDC_WSA2_MACRO_EC_MIX_TX1_MASK 0x18
  56. #define LPASS_CDC_WSA2_MACRO_MAX_DMA_CH_PER_PORT 0x2
  57. #define LPASS_CDC_WSA2_MACRO_THERMAL_MAX_STATE 11
  58. enum {
  59. LPASS_CDC_WSA2_MACRO_RX0 = 0,
  60. LPASS_CDC_WSA2_MACRO_RX1,
  61. LPASS_CDC_WSA2_MACRO_RX_MIX,
  62. LPASS_CDC_WSA2_MACRO_RX_MIX0 = LPASS_CDC_WSA2_MACRO_RX_MIX,
  63. LPASS_CDC_WSA2_MACRO_RX_MIX1,
  64. LPASS_CDC_WSA2_MACRO_RX4,
  65. LPASS_CDC_WSA2_MACRO_RX5,
  66. LPASS_CDC_WSA2_MACRO_RX6,
  67. LPASS_CDC_WSA2_MACRO_RX7,
  68. LPASS_CDC_WSA2_MACRO_RX8,
  69. LPASS_CDC_WSA2_MACRO_RX_MAX,
  70. };
  71. enum {
  72. LPASS_CDC_WSA2_MACRO_TX0 = 0,
  73. LPASS_CDC_WSA2_MACRO_TX1,
  74. LPASS_CDC_WSA2_MACRO_TX_MAX,
  75. };
  76. enum {
  77. LPASS_CDC_WSA2_MACRO_EC0_MUX = 0,
  78. LPASS_CDC_WSA2_MACRO_EC1_MUX,
  79. LPASS_CDC_WSA2_MACRO_EC_MUX_MAX,
  80. };
  81. enum {
  82. LPASS_CDC_WSA2_MACRO_COMP1, /* SPK_L */
  83. LPASS_CDC_WSA2_MACRO_COMP2, /* SPK_R */
  84. LPASS_CDC_WSA2_MACRO_COMP_MAX
  85. };
  86. enum {
  87. LPASS_CDC_WSA2_MACRO_SOFTCLIP0, /* RX0 */
  88. LPASS_CDC_WSA2_MACRO_SOFTCLIP1, /* RX1 */
  89. LPASS_CDC_WSA2_MACRO_SOFTCLIP_MAX
  90. };
  91. enum {
  92. INTn_1_INP_SEL_ZERO = 0,
  93. INTn_1_INP_SEL_RX0,
  94. INTn_1_INP_SEL_RX1,
  95. INTn_1_INP_SEL_RX2,
  96. INTn_1_INP_SEL_RX3,
  97. INTn_1_INP_SEL_RX4,
  98. INTn_1_INP_SEL_RX5,
  99. INTn_1_INP_SEL_RX6,
  100. INTn_1_INP_SEL_RX7,
  101. INTn_1_INP_SEL_RX8,
  102. INTn_1_INP_SEL_DEC0,
  103. INTn_1_INP_SEL_DEC1,
  104. };
  105. enum {
  106. INTn_2_INP_SEL_ZERO = 0,
  107. INTn_2_INP_SEL_RX0,
  108. INTn_2_INP_SEL_RX1,
  109. INTn_2_INP_SEL_RX2,
  110. INTn_2_INP_SEL_RX3,
  111. INTn_2_INP_SEL_RX4,
  112. INTn_2_INP_SEL_RX5,
  113. INTn_2_INP_SEL_RX6,
  114. INTn_2_INP_SEL_RX7,
  115. INTn_2_INP_SEL_RX8,
  116. };
  117. enum {
  118. IDLE_DETECT,
  119. NG1,
  120. NG2,
  121. NG3,
  122. };
  123. static struct lpass_cdc_comp_setting comp_setting_table[G_MAX_DB] = {
  124. {42, 0, 42},
  125. {39, 0, 42},
  126. {36, 0, 42},
  127. {33, 0, 42},
  128. {30, 0, 42},
  129. {27, 0, 42},
  130. {24, 0, 42},
  131. {21, 0, 42},
  132. {18, 0, 42},
  133. };
  134. struct interp_sample_rate {
  135. int sample_rate;
  136. int rate_val;
  137. };
  138. /*
  139. * Structure used to update codec
  140. * register defaults after reset
  141. */
  142. struct lpass_cdc_wsa2_macro_reg_mask_val {
  143. u16 reg;
  144. u8 mask;
  145. u8 val;
  146. };
  147. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  148. {8000, 0x0}, /* 8K */
  149. {16000, 0x1}, /* 16K */
  150. {24000, -EINVAL},/* 24K */
  151. {32000, 0x3}, /* 32K */
  152. {48000, 0x4}, /* 48K */
  153. {96000, 0x5}, /* 96K */
  154. {192000, 0x6}, /* 192K */
  155. {384000, 0x7}, /* 384K */
  156. {44100, 0x8}, /* 44.1K */
  157. };
  158. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  159. {48000, 0x4}, /* 48K */
  160. {96000, 0x5}, /* 96K */
  161. {192000, 0x6}, /* 192K */
  162. };
  163. #define LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN 80
  164. static int lpass_cdc_wsa2_macro_core_vote(void *handle, bool enable);
  165. static int lpass_cdc_wsa2_macro_hw_params(struct snd_pcm_substream *substream,
  166. struct snd_pcm_hw_params *params,
  167. struct snd_soc_dai *dai);
  168. static int lpass_cdc_wsa2_macro_get_channel_map(struct snd_soc_dai *dai,
  169. unsigned int *tx_num, unsigned int *tx_slot,
  170. unsigned int *rx_num, unsigned int *rx_slot);
  171. static int lpass_cdc_wsa2_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  172. #define LPASS_CDC_WSA2_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  173. /* Hold instance to soundwire platform device */
  174. struct lpass_cdc_wsa2_macro_swr_ctrl_data {
  175. struct platform_device *wsa2_swr_pdev;
  176. };
  177. #define LPASS_CDC_WSA2_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  178. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  179. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  180. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  181. .tlv.p = (tlv_array), \
  182. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  183. .put = lpass_cdc_wsa2_macro_set_digital_volume, \
  184. .private_value = (unsigned long)&(struct soc_mixer_control) \
  185. {.reg = xreg, .rreg = xreg, \
  186. .min = xmin, .max = xmax, .platform_max = xmax, \
  187. .sign_bit = 7,} }
  188. struct lpass_cdc_wsa2_macro_swr_ctrl_platform_data {
  189. void *handle; /* holds codec private data */
  190. int (*read)(void *handle, int reg);
  191. int (*write)(void *handle, int reg, int val);
  192. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  193. int (*clk)(void *handle, bool enable);
  194. int (*core_vote)(void *handle, bool enable);
  195. int (*handle_irq)(void *handle,
  196. irqreturn_t (*swrm_irq_handler)(int irq,
  197. void *data),
  198. void *swrm_handle,
  199. int action);
  200. };
  201. enum {
  202. LPASS_CDC_WSA2_MACRO_AIF_INVALID = 0,
  203. LPASS_CDC_WSA2_MACRO_AIF1_PB,
  204. LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB,
  205. LPASS_CDC_WSA2_MACRO_AIF_VI,
  206. LPASS_CDC_WSA2_MACRO_AIF_ECHO,
  207. LPASS_CDC_WSA2_MACRO_MAX_DAIS,
  208. };
  209. #define LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX 3
  210. /*
  211. * @dev: wsa2 macro device pointer
  212. * @comp_enabled: compander enable mixer value set
  213. * @ec_hq: echo HQ enable mixer value set
  214. * @prim_int_users: Users of interpolator
  215. * @wsa2_mclk_users: WSA2 MCLK users count
  216. * @swr_clk_users: SWR clk users count
  217. * @vi_feed_value: VI sense mask
  218. * @mclk_lock: to lock mclk operations
  219. * @swr_clk_lock: to lock swr master clock operations
  220. * @swr_ctrl_data: SoundWire data structure
  221. * @swr_plat_data: Soundwire platform data
  222. * @lpass_cdc_wsa2_macro_add_child_devices_work: work for adding child devices
  223. * @wsa2_swr_gpio_p: used by pinctrl API
  224. * @component: codec handle
  225. * @rx_0_count: RX0 interpolation users
  226. * @rx_1_count: RX1 interpolation users
  227. * @active_ch_mask: channel mask for all AIF DAIs
  228. * @active_ch_cnt: channel count of all AIF DAIs
  229. * @rx_port_value: mixer ctl value of WSA2 RX MUXes
  230. * @wsa2_io_base: Base address of WSA2 macro addr space
  231. * @wsa2_sys_gain System gain value, see wsa2 driver
  232. * @wsa2_bat_cfg Battery Configuration value, see wsa2 driver
  233. * @wsa2_rload Resistor load value for WSA2 Speaker, see wsa2 driver
  234. */
  235. struct lpass_cdc_wsa2_macro_priv {
  236. struct device *dev;
  237. int comp_enabled[LPASS_CDC_WSA2_MACRO_COMP_MAX];
  238. int comp_mode[LPASS_CDC_WSA2_MACRO_COMP_MAX];
  239. int ec_hq[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  240. u16 prim_int_users[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  241. u16 wsa2_mclk_users;
  242. u16 swr_clk_users;
  243. bool dapm_mclk_enable;
  244. bool reset_swr;
  245. unsigned int vi_feed_value;
  246. struct mutex mclk_lock;
  247. struct mutex swr_clk_lock;
  248. struct lpass_cdc_wsa2_macro_swr_ctrl_data *swr_ctrl_data;
  249. struct lpass_cdc_wsa2_macro_swr_ctrl_platform_data swr_plat_data;
  250. struct work_struct lpass_cdc_wsa2_macro_add_child_devices_work;
  251. struct device_node *wsa2_swr_gpio_p;
  252. struct snd_soc_component *component;
  253. int rx_0_count;
  254. int rx_1_count;
  255. unsigned long active_ch_mask[LPASS_CDC_WSA2_MACRO_MAX_DAIS];
  256. unsigned long active_ch_cnt[LPASS_CDC_WSA2_MACRO_MAX_DAIS];
  257. u16 bit_width[LPASS_CDC_WSA2_MACRO_MAX_DAIS];
  258. int rx_port_value[LPASS_CDC_WSA2_MACRO_RX_MAX];
  259. char __iomem *wsa2_io_base;
  260. struct platform_device *pdev_child_devices
  261. [LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX];
  262. int child_count;
  263. int wsa2_spkrrecv;
  264. int spkr_gain_offset;
  265. int spkr_mode;
  266. int is_softclip_on[LPASS_CDC_WSA2_MACRO_SOFTCLIP_MAX];
  267. int softclip_clk_users[LPASS_CDC_WSA2_MACRO_SOFTCLIP_MAX];
  268. char __iomem *mclk_mode_muxsel;
  269. u16 default_clk_id;
  270. u32 pcm_rate_vi;
  271. int wsa2_digital_mute_status[LPASS_CDC_WSA2_MACRO_RX_MAX];
  272. u8 rx0_origin_gain;
  273. u8 rx1_origin_gain;
  274. struct thermal_cooling_device *tcdev;
  275. uint32_t thermal_cur_state;
  276. uint32_t thermal_max_state;
  277. struct work_struct lpass_cdc_wsa2_macro_cooling_work;
  278. bool pbr_enable;
  279. u32 wsa2_sys_gain[2 * (LPASS_CDC_WSA2_MACRO_RX1 + 1)];
  280. u32 wsa2_bat_cfg[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  281. u32 wsa2_rload[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  282. u8 idle_detect_en;
  283. int noise_gate_mode;
  284. };
  285. static struct snd_soc_dai_driver lpass_cdc_wsa2_macro_dai[];
  286. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  287. static const char *const rx_text[] = {
  288. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  289. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  290. };
  291. static const char *const rx_mix_text[] = {
  292. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  293. };
  294. static const char *const rx_mix_ec_text[] = {
  295. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  296. };
  297. static const char *const rx_mux_text[] = {
  298. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  299. };
  300. static const char *const rx_sidetone_mix_text[] = {
  301. "ZERO", "SRC0"
  302. };
  303. static const char * const lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_text[] = {
  304. "OFF", "ON"
  305. };
  306. static const char * const lpass_cdc_wsa2_macro_comp_mode_text[] = {
  307. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  308. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  309. };
  310. static const struct snd_kcontrol_new wsa2_int0_vbat_mix_switch[] = {
  311. SOC_DAPM_SINGLE("WSA2 RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  312. };
  313. static const struct snd_kcontrol_new wsa2_int1_vbat_mix_switch[] = {
  314. SOC_DAPM_SINGLE("WSA2 RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  315. };
  316. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_enum,
  317. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_text);
  318. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa2_macro_comp_mode_enum,
  319. lpass_cdc_wsa2_macro_comp_mode_text);
  320. /* RX INT0 */
  321. static const struct soc_enum rx0_prim_inp0_chain_enum =
  322. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0,
  323. 0, 12, rx_text);
  324. static const struct soc_enum rx0_prim_inp1_chain_enum =
  325. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0,
  326. 3, 12, rx_text);
  327. static const struct soc_enum rx0_prim_inp2_chain_enum =
  328. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1,
  329. 3, 12, rx_text);
  330. static const struct soc_enum rx0_mix_chain_enum =
  331. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1,
  332. 0, 10, rx_mix_text);
  333. static const struct soc_enum rx0_sidetone_mix_enum =
  334. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  335. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  336. SOC_DAPM_ENUM("WSA2_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  337. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  338. SOC_DAPM_ENUM("WSA2_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  339. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  340. SOC_DAPM_ENUM("WSA2_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  341. static const struct snd_kcontrol_new rx0_mix_mux =
  342. SOC_DAPM_ENUM("WSA2_RX0 MIX Mux", rx0_mix_chain_enum);
  343. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  344. SOC_DAPM_ENUM("WSA2_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  345. /* RX INT1 */
  346. static const struct soc_enum rx1_prim_inp0_chain_enum =
  347. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG0,
  348. 0, 12, rx_text);
  349. static const struct soc_enum rx1_prim_inp1_chain_enum =
  350. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG0,
  351. 3, 12, rx_text);
  352. static const struct soc_enum rx1_prim_inp2_chain_enum =
  353. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG1,
  354. 3, 12, rx_text);
  355. static const struct soc_enum rx1_mix_chain_enum =
  356. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG1,
  357. 0, 10, rx_mix_text);
  358. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  359. SOC_DAPM_ENUM("WSA2_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  360. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  361. SOC_DAPM_ENUM("WSA2_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  362. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  363. SOC_DAPM_ENUM("WSA2_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  364. static const struct snd_kcontrol_new rx1_mix_mux =
  365. SOC_DAPM_ENUM("WSA2_RX1 MIX Mux", rx1_mix_chain_enum);
  366. static const struct soc_enum rx_mix_ec0_enum =
  367. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  368. 0, 3, rx_mix_ec_text);
  369. static const struct soc_enum rx_mix_ec1_enum =
  370. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  371. 3, 3, rx_mix_ec_text);
  372. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  373. SOC_DAPM_ENUM("WSA2 RX_MIX EC0_Mux", rx_mix_ec0_enum);
  374. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  375. SOC_DAPM_ENUM("WSA2 RX_MIX EC1_Mux", rx_mix_ec1_enum);
  376. static struct snd_soc_dai_ops lpass_cdc_wsa2_macro_dai_ops = {
  377. .hw_params = lpass_cdc_wsa2_macro_hw_params,
  378. .get_channel_map = lpass_cdc_wsa2_macro_get_channel_map,
  379. .mute_stream = lpass_cdc_wsa2_macro_mute_stream,
  380. };
  381. static struct snd_soc_dai_driver lpass_cdc_wsa2_macro_dai[] = {
  382. {
  383. .name = "wsa2_macro_rx1",
  384. .id = LPASS_CDC_WSA2_MACRO_AIF1_PB,
  385. .playback = {
  386. .stream_name = "WSA2_AIF1 Playback",
  387. .rates = LPASS_CDC_WSA2_MACRO_RX_RATES,
  388. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  389. .rate_max = 384000,
  390. .rate_min = 8000,
  391. .channels_min = 1,
  392. .channels_max = 2,
  393. },
  394. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  395. },
  396. {
  397. .name = "wsa2_macro_rx_mix",
  398. .id = LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB,
  399. .playback = {
  400. .stream_name = "WSA2_AIF_MIX1 Playback",
  401. .rates = LPASS_CDC_WSA2_MACRO_RX_MIX_RATES,
  402. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  403. .rate_max = 192000,
  404. .rate_min = 48000,
  405. .channels_min = 1,
  406. .channels_max = 2,
  407. },
  408. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  409. },
  410. {
  411. .name = "wsa2_macro_vifeedback",
  412. .id = LPASS_CDC_WSA2_MACRO_AIF_VI,
  413. .capture = {
  414. .stream_name = "WSA2_AIF_VI Capture",
  415. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  416. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  417. .rate_max = 48000,
  418. .rate_min = 8000,
  419. .channels_min = 1,
  420. .channels_max = 4,
  421. },
  422. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  423. },
  424. {
  425. .name = "wsa2_macro_echo",
  426. .id = LPASS_CDC_WSA2_MACRO_AIF_ECHO,
  427. .capture = {
  428. .stream_name = "WSA2_AIF_ECHO Capture",
  429. .rates = LPASS_CDC_WSA2_MACRO_ECHO_RATES,
  430. .formats = LPASS_CDC_WSA2_MACRO_ECHO_FORMATS,
  431. .rate_max = 48000,
  432. .rate_min = 8000,
  433. .channels_min = 1,
  434. .channels_max = 2,
  435. },
  436. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  437. },
  438. };
  439. static bool lpass_cdc_wsa2_macro_get_data(struct snd_soc_component *component,
  440. struct device **wsa2_dev,
  441. struct lpass_cdc_wsa2_macro_priv **wsa2_priv,
  442. const char *func_name)
  443. {
  444. *wsa2_dev = lpass_cdc_get_device_ptr(component->dev,
  445. WSA2_MACRO);
  446. if (!(*wsa2_dev)) {
  447. dev_err_ratelimited(component->dev,
  448. "%s: null device for macro!\n", func_name);
  449. return false;
  450. }
  451. *wsa2_priv = dev_get_drvdata((*wsa2_dev));
  452. if (!(*wsa2_priv) || !(*wsa2_priv)->component) {
  453. dev_err_ratelimited(component->dev,
  454. "%s: priv is null for macro!\n", func_name);
  455. return false;
  456. }
  457. return true;
  458. }
  459. static int lpass_cdc_wsa2_macro_set_port_map(struct snd_soc_component *component,
  460. u32 usecase, u32 size, void *data)
  461. {
  462. struct device *wsa2_dev = NULL;
  463. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  464. struct swrm_port_config port_cfg;
  465. int ret = 0;
  466. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  467. return -EINVAL;
  468. memset(&port_cfg, 0, sizeof(port_cfg));
  469. port_cfg.uc = usecase;
  470. port_cfg.size = size;
  471. port_cfg.params = data;
  472. if (wsa2_priv->swr_ctrl_data)
  473. ret = swrm_wcd_notify(
  474. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  475. SWR_SET_PORT_MAP, &port_cfg);
  476. return ret;
  477. }
  478. static int lpass_cdc_wsa2_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  479. u8 int_prim_fs_rate_reg_val,
  480. u32 sample_rate)
  481. {
  482. u8 int_1_mix1_inp;
  483. u32 j, port;
  484. u16 int_mux_cfg0, int_mux_cfg1;
  485. u16 int_fs_reg;
  486. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  487. u8 inp0_sel, inp1_sel, inp2_sel;
  488. struct snd_soc_component *component = dai->component;
  489. struct device *wsa2_dev = NULL;
  490. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  491. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  492. return -EINVAL;
  493. for_each_set_bit(port, &wsa2_priv->active_ch_mask[dai->id],
  494. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  495. int_1_mix1_inp = port;
  496. if ((int_1_mix1_inp < LPASS_CDC_WSA2_MACRO_RX0) ||
  497. (int_1_mix1_inp > LPASS_CDC_WSA2_MACRO_RX_MIX1)) {
  498. dev_err_ratelimited(wsa2_dev,
  499. "%s: Invalid RX port, Dai ID is %d\n",
  500. __func__, dai->id);
  501. return -EINVAL;
  502. }
  503. int_mux_cfg0 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0;
  504. /*
  505. * Loop through all interpolator MUX inputs and find out
  506. * to which interpolator input, the cdc_dma rx port
  507. * is connected
  508. */
  509. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  510. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA2_MACRO_MUX_CFG1_OFFSET;
  511. int_mux_cfg0_val = snd_soc_component_read(component,
  512. int_mux_cfg0);
  513. int_mux_cfg1_val = snd_soc_component_read(component,
  514. int_mux_cfg1);
  515. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  516. inp1_sel = (int_mux_cfg0_val >>
  517. LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT) &
  518. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  519. inp2_sel = (int_mux_cfg1_val >>
  520. LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT) &
  521. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  522. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  523. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  524. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  525. int_fs_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  526. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * j;
  527. dev_dbg(wsa2_dev,
  528. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  529. __func__, dai->id, j);
  530. dev_dbg(wsa2_dev,
  531. "%s: set INT%u_1 sample rate to %u\n",
  532. __func__, j, sample_rate);
  533. /* sample_rate is in Hz */
  534. snd_soc_component_update_bits(component,
  535. int_fs_reg,
  536. LPASS_CDC_WSA2_MACRO_FS_RATE_MASK,
  537. int_prim_fs_rate_reg_val);
  538. }
  539. int_mux_cfg0 += LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET;
  540. }
  541. }
  542. return 0;
  543. }
  544. static int lpass_cdc_wsa2_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  545. u8 int_mix_fs_rate_reg_val,
  546. u32 sample_rate)
  547. {
  548. u8 int_2_inp;
  549. u32 j, port;
  550. u16 int_mux_cfg1, int_fs_reg;
  551. u8 int_mux_cfg1_val;
  552. struct snd_soc_component *component = dai->component;
  553. struct device *wsa2_dev = NULL;
  554. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  555. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  556. return -EINVAL;
  557. for_each_set_bit(port, &wsa2_priv->active_ch_mask[dai->id],
  558. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  559. int_2_inp = port;
  560. if ((int_2_inp < LPASS_CDC_WSA2_MACRO_RX0) ||
  561. (int_2_inp > LPASS_CDC_WSA2_MACRO_RX_MIX1)) {
  562. dev_err_ratelimited(wsa2_dev,
  563. "%s: Invalid RX port, Dai ID is %d\n",
  564. __func__, dai->id);
  565. return -EINVAL;
  566. }
  567. int_mux_cfg1 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1;
  568. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  569. int_mux_cfg1_val = snd_soc_component_read(component,
  570. int_mux_cfg1) &
  571. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  572. if (int_mux_cfg1_val == int_2_inp +
  573. INTn_2_INP_SEL_RX0) {
  574. int_fs_reg =
  575. LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL +
  576. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * j;
  577. dev_dbg(wsa2_dev,
  578. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  579. __func__, dai->id, j);
  580. dev_dbg(wsa2_dev,
  581. "%s: set INT%u_2 sample rate to %u\n",
  582. __func__, j, sample_rate);
  583. snd_soc_component_update_bits(component,
  584. int_fs_reg,
  585. LPASS_CDC_WSA2_MACRO_FS_RATE_MASK,
  586. int_mix_fs_rate_reg_val);
  587. }
  588. int_mux_cfg1 += LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET;
  589. }
  590. }
  591. return 0;
  592. }
  593. static int lpass_cdc_wsa2_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  594. u32 sample_rate)
  595. {
  596. int rate_val = 0;
  597. int i, ret;
  598. /* set mixing path rate */
  599. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  600. if (sample_rate ==
  601. int_mix_sample_rate_val[i].sample_rate) {
  602. rate_val =
  603. int_mix_sample_rate_val[i].rate_val;
  604. break;
  605. }
  606. }
  607. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  608. (rate_val < 0))
  609. goto prim_rate;
  610. ret = lpass_cdc_wsa2_macro_set_mix_interpolator_rate(dai,
  611. (u8) rate_val, sample_rate);
  612. prim_rate:
  613. /* set primary path sample rate */
  614. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  615. if (sample_rate ==
  616. int_prim_sample_rate_val[i].sample_rate) {
  617. rate_val =
  618. int_prim_sample_rate_val[i].rate_val;
  619. break;
  620. }
  621. }
  622. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  623. (rate_val < 0))
  624. return -EINVAL;
  625. ret = lpass_cdc_wsa2_macro_set_prim_interpolator_rate(dai,
  626. (u8) rate_val, sample_rate);
  627. return ret;
  628. }
  629. static int lpass_cdc_wsa2_macro_hw_params(struct snd_pcm_substream *substream,
  630. struct snd_pcm_hw_params *params,
  631. struct snd_soc_dai *dai)
  632. {
  633. struct snd_soc_component *component = dai->component;
  634. int ret;
  635. struct device *wsa2_dev = NULL;
  636. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  637. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  638. return -EINVAL;
  639. wsa2_priv = dev_get_drvdata(wsa2_dev);
  640. if (!wsa2_priv)
  641. return -EINVAL;
  642. dev_dbg(component->dev,
  643. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  644. dai->name, dai->id, params_rate(params),
  645. params_channels(params));
  646. switch (substream->stream) {
  647. case SNDRV_PCM_STREAM_PLAYBACK:
  648. ret = lpass_cdc_wsa2_macro_set_interpolator_rate(dai, params_rate(params));
  649. if (ret) {
  650. dev_err_ratelimited(component->dev,
  651. "%s: cannot set sample rate: %u\n",
  652. __func__, params_rate(params));
  653. return ret;
  654. }
  655. switch (params_width(params)) {
  656. case 16:
  657. wsa2_priv->bit_width[dai->id] = 16;
  658. break;
  659. case 24:
  660. wsa2_priv->bit_width[dai->id] = 24;
  661. break;
  662. case 32:
  663. wsa2_priv->bit_width[dai->id] = 32;
  664. break;
  665. default:
  666. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  667. __func__, params_width(params));
  668. return -EINVAL;
  669. }
  670. break;
  671. case SNDRV_PCM_STREAM_CAPTURE:
  672. if (dai->id == LPASS_CDC_WSA2_MACRO_AIF_VI)
  673. wsa2_priv->pcm_rate_vi = params_rate(params);
  674. switch (params_width(params)) {
  675. case 16:
  676. wsa2_priv->bit_width[dai->id] = 16;
  677. break;
  678. case 24:
  679. wsa2_priv->bit_width[dai->id] = 24;
  680. break;
  681. default:
  682. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  683. __func__, params_width(params));
  684. return -EINVAL;
  685. }
  686. default:
  687. break;
  688. }
  689. return 0;
  690. }
  691. static int lpass_cdc_wsa2_macro_get_channel_map(struct snd_soc_dai *dai,
  692. unsigned int *tx_num, unsigned int *tx_slot,
  693. unsigned int *rx_num, unsigned int *rx_slot)
  694. {
  695. struct snd_soc_component *component = dai->component;
  696. struct device *wsa2_dev = NULL;
  697. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  698. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  699. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  700. return -EINVAL;
  701. wsa2_priv = dev_get_drvdata(wsa2_dev);
  702. if (!wsa2_priv)
  703. return -EINVAL;
  704. switch (dai->id) {
  705. case LPASS_CDC_WSA2_MACRO_AIF_VI:
  706. *tx_slot = wsa2_priv->active_ch_mask[dai->id];
  707. *tx_num = wsa2_priv->active_ch_cnt[dai->id];
  708. break;
  709. case LPASS_CDC_WSA2_MACRO_AIF1_PB:
  710. case LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB:
  711. for_each_set_bit(temp, &wsa2_priv->active_ch_mask[dai->id],
  712. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  713. mask |= (1 << temp);
  714. if (++cnt == LPASS_CDC_WSA2_MACRO_MAX_DMA_CH_PER_PORT)
  715. break;
  716. }
  717. if (mask & 0x30)
  718. mask = mask >> 0x4;
  719. if (mask & 0x03)
  720. mask = mask << 0x2;
  721. *rx_slot = mask;
  722. *rx_num = cnt;
  723. break;
  724. case LPASS_CDC_WSA2_MACRO_AIF_ECHO:
  725. val = snd_soc_component_read(component,
  726. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0);
  727. if (val & LPASS_CDC_WSA2_MACRO_EC_MIX_TX1_MASK) {
  728. mask |= 0x2;
  729. cnt++;
  730. }
  731. if (val & LPASS_CDC_WSA2_MACRO_EC_MIX_TX0_MASK) {
  732. mask |= 0x1;
  733. cnt++;
  734. }
  735. *tx_slot = mask;
  736. *tx_num = cnt;
  737. break;
  738. default:
  739. dev_err_ratelimited(wsa2_dev, "%s: Invalid AIF\n", __func__);
  740. break;
  741. }
  742. return 0;
  743. }
  744. static int lpass_cdc_wsa2_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  745. {
  746. struct snd_soc_component *component = dai->component;
  747. struct device *wsa2_dev = NULL;
  748. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  749. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  750. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  751. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  752. bool adie_lb = false;
  753. if (mute)
  754. return 0;
  755. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  756. return -EINVAL;
  757. switch (dai->id) {
  758. case LPASS_CDC_WSA2_MACRO_AIF1_PB:
  759. case LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB:
  760. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  761. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  762. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  763. mix_reg = LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL +
  764. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  765. dsm_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  766. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET) +
  767. LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET;
  768. int_mux_cfg0 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  769. int_mux_cfg1 = int_mux_cfg0 + 4;
  770. int_mux_cfg0_val = snd_soc_component_read(component,
  771. int_mux_cfg0);
  772. int_mux_cfg1_val = snd_soc_component_read(component,
  773. int_mux_cfg1);
  774. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  775. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  776. snd_soc_component_update_bits(component, reg,
  777. 0x20, 0x20);
  778. if (int_mux_cfg1_val & 0x07) {
  779. snd_soc_component_update_bits(component, reg,
  780. 0x20, 0x20);
  781. snd_soc_component_update_bits(component,
  782. mix_reg, 0x20, 0x20);
  783. }
  784. }
  785. }
  786. lpass_cdc_wsa_pa_on(wsa2_dev, adie_lb);
  787. break;
  788. default:
  789. break;
  790. }
  791. return 0;
  792. }
  793. static int lpass_cdc_wsa2_macro_mclk_enable(
  794. struct lpass_cdc_wsa2_macro_priv *wsa2_priv,
  795. bool mclk_enable, bool dapm)
  796. {
  797. struct regmap *regmap = dev_get_regmap(wsa2_priv->dev->parent, NULL);
  798. int ret = 0;
  799. if (regmap == NULL) {
  800. dev_err_ratelimited(wsa2_priv->dev, "%s: regmap is NULL\n", __func__);
  801. return -EINVAL;
  802. }
  803. dev_dbg(wsa2_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  804. __func__, mclk_enable, dapm, wsa2_priv->wsa2_mclk_users);
  805. mutex_lock(&wsa2_priv->mclk_lock);
  806. if (mclk_enable) {
  807. if (wsa2_priv->wsa2_mclk_users == 0) {
  808. ret = lpass_cdc_clk_rsc_request_clock(wsa2_priv->dev,
  809. wsa2_priv->default_clk_id,
  810. wsa2_priv->default_clk_id,
  811. true);
  812. if (ret < 0) {
  813. dev_err_ratelimited(wsa2_priv->dev,
  814. "%s: wsa2 request clock enable failed\n",
  815. __func__);
  816. goto exit;
  817. }
  818. lpass_cdc_clk_rsc_fs_gen_request(wsa2_priv->dev,
  819. true);
  820. regcache_mark_dirty(regmap);
  821. regcache_sync_region(regmap,
  822. WSA2_START_OFFSET,
  823. WSA2_MAX_OFFSET);
  824. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  825. regmap_update_bits(regmap,
  826. LPASS_CDC_WSA2_TOP_FREQ_MCLK, 0x01, 0x01);
  827. regmap_update_bits(regmap,
  828. LPASS_CDC_WSA2_CLK_RST_CTRL_MCLK_CONTROL,
  829. 0x01, 0x01);
  830. regmap_update_bits(regmap,
  831. LPASS_CDC_WSA2_CLK_RST_CTRL_FS_CNT_CONTROL,
  832. 0x01, 0x01);
  833. }
  834. wsa2_priv->wsa2_mclk_users++;
  835. } else {
  836. if (wsa2_priv->wsa2_mclk_users <= 0) {
  837. dev_err_ratelimited(wsa2_priv->dev, "%s: clock already disabled\n",
  838. __func__);
  839. wsa2_priv->wsa2_mclk_users = 0;
  840. goto exit;
  841. }
  842. wsa2_priv->wsa2_mclk_users--;
  843. if (wsa2_priv->wsa2_mclk_users == 0) {
  844. regmap_update_bits(regmap,
  845. LPASS_CDC_WSA2_CLK_RST_CTRL_FS_CNT_CONTROL,
  846. 0x01, 0x00);
  847. regmap_update_bits(regmap,
  848. LPASS_CDC_WSA2_CLK_RST_CTRL_MCLK_CONTROL,
  849. 0x01, 0x00);
  850. lpass_cdc_clk_rsc_fs_gen_request(wsa2_priv->dev,
  851. false);
  852. lpass_cdc_clk_rsc_request_clock(wsa2_priv->dev,
  853. wsa2_priv->default_clk_id,
  854. wsa2_priv->default_clk_id,
  855. false);
  856. }
  857. }
  858. exit:
  859. mutex_unlock(&wsa2_priv->mclk_lock);
  860. return ret;
  861. }
  862. static int lpass_cdc_wsa2_macro_mclk_event(struct snd_soc_dapm_widget *w,
  863. struct snd_kcontrol *kcontrol, int event)
  864. {
  865. struct snd_soc_component *component =
  866. snd_soc_dapm_to_component(w->dapm);
  867. int ret = 0;
  868. struct device *wsa2_dev = NULL;
  869. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  870. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  871. return -EINVAL;
  872. dev_dbg(wsa2_dev, "%s: event = %d\n", __func__, event);
  873. switch (event) {
  874. case SND_SOC_DAPM_PRE_PMU:
  875. ret = lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 1, true);
  876. if (ret)
  877. wsa2_priv->dapm_mclk_enable = false;
  878. else
  879. wsa2_priv->dapm_mclk_enable = true;
  880. break;
  881. case SND_SOC_DAPM_POST_PMD:
  882. if (wsa2_priv->dapm_mclk_enable) {
  883. lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 0, true);
  884. wsa2_priv->dapm_mclk_enable = false;
  885. }
  886. break;
  887. default:
  888. dev_err_ratelimited(wsa2_priv->dev,
  889. "%s: invalid DAPM event %d\n", __func__, event);
  890. ret = -EINVAL;
  891. }
  892. return ret;
  893. }
  894. static int lpass_cdc_wsa2_macro_event_handler(struct snd_soc_component *component,
  895. u16 event, u32 data)
  896. {
  897. struct device *wsa2_dev = NULL;
  898. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  899. int ret = 0;
  900. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  901. return -EINVAL;
  902. switch (event) {
  903. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  904. trace_printk("%s, enter SSR down\n", __func__);
  905. if (wsa2_priv->swr_ctrl_data) {
  906. swrm_wcd_notify(
  907. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  908. SWR_DEVICE_SSR_DOWN, NULL);
  909. }
  910. if ((!pm_runtime_enabled(wsa2_dev) ||
  911. !pm_runtime_suspended(wsa2_dev))) {
  912. ret = lpass_cdc_runtime_suspend(wsa2_dev);
  913. if (!ret) {
  914. pm_runtime_disable(wsa2_dev);
  915. pm_runtime_set_suspended(wsa2_dev);
  916. pm_runtime_enable(wsa2_dev);
  917. }
  918. }
  919. break;
  920. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  921. break;
  922. case LPASS_CDC_MACRO_EVT_SSR_UP:
  923. trace_printk("%s, enter SSR up\n", __func__);
  924. /* reset swr after ssr/pdr */
  925. wsa2_priv->reset_swr = true;
  926. if (wsa2_priv->swr_ctrl_data)
  927. swrm_wcd_notify(
  928. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  929. SWR_DEVICE_SSR_UP, NULL);
  930. break;
  931. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  932. lpass_cdc_rsc_clk_reset(wsa2_dev, WSA2_CORE_CLK);
  933. lpass_cdc_rsc_clk_reset(wsa2_dev, WSA2_TX_CORE_CLK);
  934. break;
  935. }
  936. return 0;
  937. }
  938. static int lpass_cdc_wsa2_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
  939. struct snd_kcontrol *kcontrol,
  940. int event)
  941. {
  942. struct snd_soc_component *component =
  943. snd_soc_dapm_to_component(w->dapm);
  944. struct device *wsa2_dev = NULL;
  945. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  946. u8 val = 0x0;
  947. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  948. return -EINVAL;
  949. switch (wsa2_priv->pcm_rate_vi) {
  950. case 48000:
  951. val = 0x04;
  952. break;
  953. case 24000:
  954. val = 0x02;
  955. break;
  956. case 8000:
  957. default:
  958. val = 0x00;
  959. break;
  960. }
  961. switch (event) {
  962. case SND_SOC_DAPM_POST_PMU:
  963. if (test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  964. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  965. dev_dbg(wsa2_dev, "%s: spkr1 enabled\n", __func__);
  966. /* Enable V&I sensing */
  967. snd_soc_component_update_bits(component,
  968. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  969. 0x20, 0x20);
  970. snd_soc_component_update_bits(component,
  971. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  972. 0x20, 0x20);
  973. snd_soc_component_update_bits(component,
  974. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  975. 0x0F, val);
  976. snd_soc_component_update_bits(component,
  977. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  978. 0x0F, val);
  979. snd_soc_component_update_bits(component,
  980. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  981. 0x10, 0x10);
  982. snd_soc_component_update_bits(component,
  983. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  984. 0x10, 0x10);
  985. snd_soc_component_update_bits(component,
  986. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  987. 0x20, 0x00);
  988. snd_soc_component_update_bits(component,
  989. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  990. 0x20, 0x00);
  991. }
  992. if (test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  993. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  994. dev_dbg(wsa2_dev, "%s: spkr2 enabled\n", __func__);
  995. /* Enable V&I sensing */
  996. snd_soc_component_update_bits(component,
  997. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  998. 0x20, 0x20);
  999. snd_soc_component_update_bits(component,
  1000. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1001. 0x20, 0x20);
  1002. snd_soc_component_update_bits(component,
  1003. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1004. 0x0F, val);
  1005. snd_soc_component_update_bits(component,
  1006. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1007. 0x0F, val);
  1008. snd_soc_component_update_bits(component,
  1009. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1010. 0x10, 0x10);
  1011. snd_soc_component_update_bits(component,
  1012. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1013. 0x10, 0x10);
  1014. snd_soc_component_update_bits(component,
  1015. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1016. 0x20, 0x00);
  1017. snd_soc_component_update_bits(component,
  1018. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1019. 0x20, 0x00);
  1020. }
  1021. break;
  1022. case SND_SOC_DAPM_POST_PMD:
  1023. if (test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  1024. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  1025. /* Disable V&I sensing */
  1026. snd_soc_component_update_bits(component,
  1027. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1028. 0x20, 0x20);
  1029. snd_soc_component_update_bits(component,
  1030. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1031. 0x20, 0x20);
  1032. dev_dbg(wsa2_dev, "%s: spkr1 disabled\n", __func__);
  1033. snd_soc_component_update_bits(component,
  1034. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1035. 0x10, 0x00);
  1036. snd_soc_component_update_bits(component,
  1037. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1038. 0x10, 0x00);
  1039. }
  1040. if (test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  1041. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  1042. /* Disable V&I sensing */
  1043. dev_dbg(wsa2_dev, "%s: spkr2 disabled\n", __func__);
  1044. snd_soc_component_update_bits(component,
  1045. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1046. 0x20, 0x20);
  1047. snd_soc_component_update_bits(component,
  1048. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1049. 0x20, 0x20);
  1050. snd_soc_component_update_bits(component,
  1051. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1052. 0x10, 0x00);
  1053. snd_soc_component_update_bits(component,
  1054. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1055. 0x10, 0x00);
  1056. }
  1057. break;
  1058. }
  1059. return 0;
  1060. }
  1061. static void lpass_cdc_wsa2_macro_hd2_control(struct snd_soc_component *component,
  1062. u16 reg, int event)
  1063. {
  1064. u16 hd2_scale_reg;
  1065. u16 hd2_enable_reg = 0;
  1066. if (reg == LPASS_CDC_WSA2_RX0_RX_PATH_CTL) {
  1067. hd2_scale_reg = LPASS_CDC_WSA2_RX0_RX_PATH_SEC3;
  1068. hd2_enable_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG0;
  1069. }
  1070. if (reg == LPASS_CDC_WSA2_RX1_RX_PATH_CTL) {
  1071. hd2_scale_reg = LPASS_CDC_WSA2_RX1_RX_PATH_SEC3;
  1072. hd2_enable_reg = LPASS_CDC_WSA2_RX1_RX_PATH_CFG0;
  1073. }
  1074. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1075. snd_soc_component_update_bits(component, hd2_scale_reg,
  1076. 0x3C, 0x10);
  1077. snd_soc_component_update_bits(component, hd2_scale_reg,
  1078. 0x03, 0x01);
  1079. snd_soc_component_update_bits(component, hd2_enable_reg,
  1080. 0x04, 0x04);
  1081. }
  1082. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1083. snd_soc_component_update_bits(component, hd2_enable_reg,
  1084. 0x04, 0x00);
  1085. snd_soc_component_update_bits(component, hd2_scale_reg,
  1086. 0x03, 0x00);
  1087. snd_soc_component_update_bits(component, hd2_scale_reg,
  1088. 0x3C, 0x00);
  1089. }
  1090. }
  1091. static int lpass_cdc_wsa2_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1092. struct snd_kcontrol *kcontrol, int event)
  1093. {
  1094. struct snd_soc_component *component =
  1095. snd_soc_dapm_to_component(w->dapm);
  1096. int ch_cnt;
  1097. struct device *wsa2_dev = NULL;
  1098. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1099. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1100. return -EINVAL;
  1101. switch (event) {
  1102. case SND_SOC_DAPM_PRE_PMU:
  1103. if (!(strnstr(w->name, "RX0", sizeof("WSA2_RX0"))) &&
  1104. !wsa2_priv->rx_0_count)
  1105. wsa2_priv->rx_0_count++;
  1106. if (!(strnstr(w->name, "RX1", sizeof("WSA2_RX1"))) &&
  1107. !wsa2_priv->rx_1_count)
  1108. wsa2_priv->rx_1_count++;
  1109. ch_cnt = wsa2_priv->rx_0_count + wsa2_priv->rx_1_count;
  1110. if (wsa2_priv->swr_ctrl_data) {
  1111. swrm_wcd_notify(
  1112. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  1113. SWR_DEVICE_UP, NULL);
  1114. }
  1115. break;
  1116. case SND_SOC_DAPM_POST_PMD:
  1117. if (!(strnstr(w->name, "RX0", sizeof("WSA2_RX0"))) &&
  1118. wsa2_priv->rx_0_count)
  1119. wsa2_priv->rx_0_count--;
  1120. if (!(strnstr(w->name, "RX1", sizeof("WSA2_RX1"))) &&
  1121. wsa2_priv->rx_1_count)
  1122. wsa2_priv->rx_1_count--;
  1123. ch_cnt = wsa2_priv->rx_0_count + wsa2_priv->rx_1_count;
  1124. break;
  1125. }
  1126. dev_dbg(wsa2_priv->dev, "%s: current swr ch cnt: %d\n",
  1127. __func__, wsa2_priv->rx_0_count + wsa2_priv->rx_1_count);
  1128. return 0;
  1129. }
  1130. static int lpass_cdc_wsa2_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1131. struct snd_kcontrol *kcontrol, int event)
  1132. {
  1133. struct snd_soc_component *component =
  1134. snd_soc_dapm_to_component(w->dapm);
  1135. u16 gain_reg;
  1136. int offset_val = 0;
  1137. int val = 0;
  1138. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1139. if (!(strcmp(w->name, "WSA2_RX0 MIX INP"))) {
  1140. gain_reg = LPASS_CDC_WSA2_RX0_RX_VOL_MIX_CTL;
  1141. } else if (!(strcmp(w->name, "WSA2_RX1 MIX INP"))) {
  1142. gain_reg = LPASS_CDC_WSA2_RX1_RX_VOL_MIX_CTL;
  1143. } else {
  1144. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1145. __func__, w->name);
  1146. return 0;
  1147. }
  1148. switch (event) {
  1149. case SND_SOC_DAPM_PRE_PMU:
  1150. lpass_cdc_wsa2_macro_enable_swr(w, kcontrol, event);
  1151. val = snd_soc_component_read(component, gain_reg);
  1152. val += offset_val;
  1153. snd_soc_component_write(component, gain_reg, val);
  1154. break;
  1155. case SND_SOC_DAPM_POST_PMD:
  1156. snd_soc_component_update_bits(component,
  1157. w->reg, 0x20, 0x00);
  1158. lpass_cdc_wsa2_macro_enable_swr(w, kcontrol, event);
  1159. break;
  1160. }
  1161. return 0;
  1162. }
  1163. static int lpass_cdc_wsa2_macro_config_compander(struct snd_soc_component *component,
  1164. int comp, int event)
  1165. {
  1166. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1167. struct device *wsa2_dev = NULL;
  1168. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1169. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1170. u16 mode = 0;
  1171. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1172. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1173. return -EINVAL;
  1174. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1175. __func__, event, comp + 1, wsa2_priv->comp_enabled[comp]);
  1176. if (!wsa2_priv->comp_enabled[comp])
  1177. return 0;
  1178. mode = wsa2_priv->comp_mode[comp];
  1179. comp_ctl0_reg = LPASS_CDC_WSA2_COMPANDER0_CTL0 +
  1180. (comp * LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET);
  1181. comp_ctl8_reg = LPASS_CDC_WSA2_COMPANDER0_CTL8 +
  1182. (comp * LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET);
  1183. rx_path_cfg0_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG0 +
  1184. (comp * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  1185. comp_settings = &comp_setting_table[mode];
  1186. /* If System has battery configuration */
  1187. if (wsa2_priv->wsa2_bat_cfg[comp]) {
  1188. sys_gain = wsa2_priv->wsa2_sys_gain[comp * 2 + wsa2_priv->wsa2_spkrrecv];
  1189. bat_cfg = wsa2_priv->wsa2_bat_cfg[comp];
  1190. /* Convert enum to value and
  1191. * multiply all values by 10 to avoid float
  1192. */
  1193. sys_gain_int = -15 * sys_gain + 210;
  1194. switch (bat_cfg) {
  1195. case CONFIG_1S:
  1196. case EXT_1S:
  1197. if (sys_gain > G_13P5_DB) {
  1198. upper_gain = sys_gain_int + 60;
  1199. lower_gain = 0;
  1200. } else {
  1201. upper_gain = 210;
  1202. lower_gain = 0;
  1203. }
  1204. break;
  1205. case CONFIG_3S:
  1206. case EXT_3S:
  1207. upper_gain = sys_gain_int;
  1208. lower_gain = 75;
  1209. case EXT_ABOVE_3S:
  1210. upper_gain = sys_gain_int;
  1211. lower_gain = 120;
  1212. break;
  1213. default:
  1214. upper_gain = sys_gain_int;
  1215. lower_gain = 0;
  1216. break;
  1217. }
  1218. /* Truncate after calculation */
  1219. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1220. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1221. }
  1222. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1223. lpass_cdc_update_compander_setting(component,
  1224. comp_ctl8_reg,
  1225. comp_settings);
  1226. /* Enable Compander Clock */
  1227. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1228. 0x01, 0x01);
  1229. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1230. 0x02, 0x02);
  1231. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1232. 0x02, 0x00);
  1233. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1234. 0x02, 0x02);
  1235. }
  1236. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1237. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1238. 0x04, 0x04);
  1239. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1240. 0x02, 0x00);
  1241. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1242. 0x02, 0x02);
  1243. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1244. 0x02, 0x00);
  1245. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1246. 0x01, 0x00);
  1247. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1248. 0x04, 0x00);
  1249. }
  1250. return 0;
  1251. }
  1252. static void lpass_cdc_wsa2_macro_enable_softclip_clk(struct snd_soc_component *component,
  1253. struct lpass_cdc_wsa2_macro_priv *wsa2_priv,
  1254. int path,
  1255. bool enable)
  1256. {
  1257. u16 softclip_clk_reg = LPASS_CDC_WSA2_SOFTCLIP0_CRC +
  1258. (path * LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET);
  1259. u8 softclip_mux_mask = (1 << path);
  1260. u8 softclip_mux_value = (1 << path);
  1261. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1262. __func__, path, enable);
  1263. if (enable) {
  1264. if (wsa2_priv->softclip_clk_users[path] == 0) {
  1265. snd_soc_component_update_bits(component,
  1266. softclip_clk_reg, 0x01, 0x01);
  1267. snd_soc_component_update_bits(component,
  1268. LPASS_CDC_WSA2_RX_INP_MUX_SOFTCLIP_CFG0,
  1269. softclip_mux_mask, softclip_mux_value);
  1270. }
  1271. wsa2_priv->softclip_clk_users[path]++;
  1272. } else {
  1273. wsa2_priv->softclip_clk_users[path]--;
  1274. if (wsa2_priv->softclip_clk_users[path] == 0) {
  1275. snd_soc_component_update_bits(component,
  1276. softclip_clk_reg, 0x01, 0x00);
  1277. snd_soc_component_update_bits(component,
  1278. LPASS_CDC_WSA2_RX_INP_MUX_SOFTCLIP_CFG0,
  1279. softclip_mux_mask, 0x00);
  1280. }
  1281. }
  1282. }
  1283. static int lpass_cdc_wsa2_macro_config_softclip(struct snd_soc_component *component,
  1284. int path, int event)
  1285. {
  1286. u16 softclip_ctrl_reg = 0;
  1287. struct device *wsa2_dev = NULL;
  1288. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1289. int softclip_path = 0;
  1290. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1291. return -EINVAL;
  1292. if (path == LPASS_CDC_WSA2_MACRO_COMP1)
  1293. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP0;
  1294. else if (path == LPASS_CDC_WSA2_MACRO_COMP2)
  1295. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP1;
  1296. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1297. __func__, event, softclip_path,
  1298. wsa2_priv->is_softclip_on[softclip_path]);
  1299. if (!wsa2_priv->is_softclip_on[softclip_path])
  1300. return 0;
  1301. softclip_ctrl_reg = LPASS_CDC_WSA2_SOFTCLIP0_SOFTCLIP_CTRL +
  1302. (softclip_path * LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET);
  1303. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1304. /* Enable Softclip clock and mux */
  1305. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1306. softclip_path, true);
  1307. /* Enable Softclip control */
  1308. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1309. 0x01, 0x01);
  1310. }
  1311. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1312. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1313. 0x01, 0x00);
  1314. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1315. softclip_path, false);
  1316. }
  1317. return 0;
  1318. }
  1319. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1320. int path, int event)
  1321. {
  1322. struct device *wsa2_dev = NULL;
  1323. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1324. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1325. int softclip_path = 0;
  1326. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1327. return -EINVAL;
  1328. if (path == LPASS_CDC_WSA2_MACRO_COMP1) {
  1329. reg1 = LPASS_CDC_WSA2_COMPANDER0_CTL0;
  1330. reg2 = LPASS_CDC_WSA2_RX0_RX_PATH_CFG3;
  1331. reg3 = LPASS_CDC_WSA2_RX0_RX_PATH_CFG1;
  1332. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP0;
  1333. } else if (path == LPASS_CDC_WSA2_MACRO_COMP2) {
  1334. reg1 = LPASS_CDC_WSA2_COMPANDER1_CTL0;
  1335. reg2 = LPASS_CDC_WSA2_RX1_RX_PATH_CFG3;
  1336. reg3 = LPASS_CDC_WSA2_RX1_RX_PATH_CFG1;
  1337. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP1;
  1338. }
  1339. if (!wsa2_priv->pbr_enable || wsa2_priv->wsa2_bat_cfg[path] >= EXT_1S ||
  1340. wsa2_priv->wsa2_sys_gain[path * 2] > G_12_DB ||
  1341. wsa2_priv->wsa2_spkrrecv || !reg1 || !reg2 || !reg3)
  1342. return 0;
  1343. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1344. snd_soc_component_update_bits(component,
  1345. reg1, 0x08, 0x08);
  1346. snd_soc_component_update_bits(component,
  1347. reg2, 0x40, 0x40);
  1348. snd_soc_component_update_bits(component,
  1349. reg3, 0x80, 0x80);
  1350. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1351. softclip_path, true);
  1352. snd_soc_component_update_bits(component,
  1353. LPASS_CDC_WSA2_PBR_PATH_CTL,
  1354. 0x01, 0x01);
  1355. }
  1356. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1357. snd_soc_component_update_bits(component,
  1358. LPASS_CDC_WSA2_PBR_PATH_CTL,
  1359. 0x01, 0x00);
  1360. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1361. softclip_path, false);
  1362. snd_soc_component_update_bits(component,
  1363. reg1, 0x08, 0x00);
  1364. snd_soc_component_update_bits(component,
  1365. reg2, 0x40, 0x00);
  1366. snd_soc_component_update_bits(component,
  1367. reg3, 0x80, 0x00);
  1368. }
  1369. return 0;
  1370. }
  1371. static bool lpass_cdc_wsa2_macro_adie_lb(struct snd_soc_component *component,
  1372. int interp_idx)
  1373. {
  1374. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1375. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1376. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1377. int_mux_cfg0 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1378. int_mux_cfg1 = int_mux_cfg0 + 4;
  1379. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1380. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1381. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1382. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1383. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1384. return true;
  1385. int_n_inp1 = int_mux_cfg0_val >> 4;
  1386. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1387. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1388. return true;
  1389. int_n_inp2 = int_mux_cfg1_val >> 4;
  1390. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1391. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1392. return true;
  1393. return false;
  1394. }
  1395. static int lpass_cdc_wsa2_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1396. struct snd_kcontrol *kcontrol,
  1397. int event)
  1398. {
  1399. struct snd_soc_component *component =
  1400. snd_soc_dapm_to_component(w->dapm);
  1401. u16 reg = 0;
  1402. struct device *wsa2_dev = NULL;
  1403. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1404. bool adie_lb = false;
  1405. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1406. return -EINVAL;
  1407. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  1408. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * w->shift;
  1409. switch (event) {
  1410. case SND_SOC_DAPM_PRE_PMU:
  1411. if (lpass_cdc_wsa2_macro_adie_lb(component, w->shift)) {
  1412. adie_lb = true;
  1413. snd_soc_component_update_bits(component,
  1414. reg, 0x20, 0x20);
  1415. lpass_cdc_wsa_pa_on(wsa2_dev, adie_lb);
  1416. }
  1417. break;
  1418. default:
  1419. break;
  1420. }
  1421. return 0;
  1422. }
  1423. static int lpass_cdc_wsa2_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1424. {
  1425. u16 prim_int_reg = 0;
  1426. switch (reg) {
  1427. case LPASS_CDC_WSA2_RX0_RX_PATH_CTL:
  1428. case LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL:
  1429. prim_int_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL;
  1430. *ind = 0;
  1431. break;
  1432. case LPASS_CDC_WSA2_RX1_RX_PATH_CTL:
  1433. case LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CTL:
  1434. prim_int_reg = LPASS_CDC_WSA2_RX1_RX_PATH_CTL;
  1435. *ind = 1;
  1436. break;
  1437. }
  1438. return prim_int_reg;
  1439. }
  1440. static int lpass_cdc_wsa2_macro_enable_prim_interpolator(
  1441. struct snd_soc_component *component,
  1442. u16 reg, int event)
  1443. {
  1444. u16 prim_int_reg;
  1445. u16 ind = 0;
  1446. struct device *wsa2_dev = NULL;
  1447. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1448. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1449. return -EINVAL;
  1450. prim_int_reg = lpass_cdc_wsa2_macro_interp_get_primary_reg(reg, &ind);
  1451. switch (event) {
  1452. case SND_SOC_DAPM_PRE_PMU:
  1453. wsa2_priv->prim_int_users[ind]++;
  1454. if (wsa2_priv->prim_int_users[ind] == 1) {
  1455. snd_soc_component_update_bits(component,
  1456. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_CFG3_OFFSET,
  1457. 0x03, 0x03);
  1458. snd_soc_component_update_bits(component, prim_int_reg,
  1459. 0x10, 0x10);
  1460. lpass_cdc_wsa2_macro_hd2_control(component, prim_int_reg, event);
  1461. snd_soc_component_update_bits(component,
  1462. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET,
  1463. 0x1, 0x1);
  1464. }
  1465. if ((reg != prim_int_reg) &&
  1466. ((snd_soc_component_read(
  1467. component, prim_int_reg)) & 0x10))
  1468. snd_soc_component_update_bits(component, reg,
  1469. 0x10, 0x10);
  1470. break;
  1471. case SND_SOC_DAPM_POST_PMD:
  1472. wsa2_priv->prim_int_users[ind]--;
  1473. if (wsa2_priv->prim_int_users[ind] == 0) {
  1474. snd_soc_component_update_bits(component, prim_int_reg,
  1475. 1 << 0x5, 0 << 0x5);
  1476. snd_soc_component_update_bits(component,
  1477. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET,
  1478. 0x1, 0x0);
  1479. snd_soc_component_update_bits(component, prim_int_reg,
  1480. 0x40, 0x40);
  1481. snd_soc_component_update_bits(component, prim_int_reg,
  1482. 0x40, 0x00);
  1483. lpass_cdc_wsa2_macro_hd2_control(component, prim_int_reg, event);
  1484. }
  1485. break;
  1486. }
  1487. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1488. __func__, ind, wsa2_priv->prim_int_users[ind]);
  1489. return 0;
  1490. }
  1491. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1492. struct lpass_cdc_wsa2_macro_priv *wsa2_priv,
  1493. int interp, int event)
  1494. {
  1495. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1496. u16 mode = 0;
  1497. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1498. wsa2_priv->idle_detect_en);
  1499. if (!wsa2_priv->idle_detect_en)
  1500. return;
  1501. if (interp == LPASS_CDC_WSA2_MACRO_COMP1) {
  1502. source_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG3;
  1503. reg = LPASS_CDC_WSA2_IDLE_DETECT_PATH_CTL;
  1504. mask = 0x01;
  1505. val = 0x01;
  1506. }
  1507. if (interp == LPASS_CDC_WSA2_MACRO_COMP2) {
  1508. source_reg = LPASS_CDC_WSA2_RX1_RX_PATH_CFG3;
  1509. reg = LPASS_CDC_WSA2_IDLE_DETECT_PATH_CTL;
  1510. mask = 0x02;
  1511. val = 0x02;
  1512. }
  1513. mode = wsa2_priv->comp_mode[interp];
  1514. if ((wsa2_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1515. wsa2_priv->noise_gate_mode == IDLE_DETECT || !wsa2_priv->pbr_enable ||
  1516. wsa2_priv->wsa2_spkrrecv) {
  1517. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1518. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1519. } else {
  1520. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1521. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1522. }
  1523. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1524. snd_soc_component_update_bits(component, reg, mask, val);
  1525. dev_dbg(component->dev, "%s: Idle detect clks ON\n", __func__);
  1526. }
  1527. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1528. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1529. snd_soc_component_write(component,
  1530. LPASS_CDC_WSA2_IDLE_DETECT_CFG3, 0x0);
  1531. dev_dbg(component->dev, "%s: Idle detect clks OFF\n", __func__);
  1532. }
  1533. }
  1534. static int lpass_cdc_wsa2_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1535. struct snd_kcontrol *kcontrol,
  1536. int event)
  1537. {
  1538. struct snd_soc_component *component =
  1539. snd_soc_dapm_to_component(w->dapm);
  1540. struct device *wsa2_dev = NULL;
  1541. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1542. u8 gain = 0;
  1543. u16 reg = 0;
  1544. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1545. return -EINVAL;
  1546. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1547. return -EINVAL;
  1548. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1549. if (!(strcmp(w->name, "WSA2_RX INT0 INTERP"))) {
  1550. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL;
  1551. } else if (!(strcmp(w->name, "WSA2_RX INT1 INTERP"))) {
  1552. reg = LPASS_CDC_WSA2_RX1_RX_PATH_CTL;
  1553. } else {
  1554. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1555. __func__);
  1556. return -EINVAL;
  1557. }
  1558. switch (event) {
  1559. case SND_SOC_DAPM_PRE_PMU:
  1560. /* Reset if needed */
  1561. lpass_cdc_wsa2_macro_enable_prim_interpolator(component, reg, event);
  1562. break;
  1563. case SND_SOC_DAPM_POST_PMU:
  1564. if (!strcmp(w->name, "WSA2_RX INT0 INTERP")) {
  1565. gain = (u8)(wsa2_priv->rx0_origin_gain -
  1566. wsa2_priv->thermal_cur_state);
  1567. if (snd_soc_component_read(wsa2_priv->component,
  1568. LPASS_CDC_WSA2_RX0_RX_VOL_CTL) != gain) {
  1569. snd_soc_component_update_bits(wsa2_priv->component,
  1570. LPASS_CDC_WSA2_RX0_RX_VOL_CTL, 0xFF, gain);
  1571. dev_dbg(wsa2_priv->dev,
  1572. "%s: RX0 current thermal state: %d, "
  1573. "adjusted gain: %#x\n",
  1574. __func__, wsa2_priv->thermal_cur_state, gain);
  1575. }
  1576. }
  1577. if (!strcmp(w->name, "WSA2_RX INT1 INTERP")) {
  1578. gain = (u8)(wsa2_priv->rx1_origin_gain -
  1579. wsa2_priv->thermal_cur_state);
  1580. if (snd_soc_component_read(wsa2_priv->component,
  1581. LPASS_CDC_WSA2_RX1_RX_VOL_CTL) != gain) {
  1582. snd_soc_component_update_bits(wsa2_priv->component,
  1583. LPASS_CDC_WSA2_RX1_RX_VOL_CTL, 0xFF, gain);
  1584. dev_dbg(wsa2_priv->dev,
  1585. "%s: RX1 current thermal state: %d, "
  1586. "adjusted gain: %#x\n",
  1587. __func__, wsa2_priv->thermal_cur_state, gain);
  1588. }
  1589. }
  1590. lpass_cdc_wsa2_macro_config_compander(component, w->shift, event);
  1591. lpass_cdc_macro_idle_detect_control(component, wsa2_priv,
  1592. w->shift, event);
  1593. lpass_cdc_wsa2_macro_config_softclip(component, w->shift, event);
  1594. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1595. if (wsa2_priv->wsa2_spkrrecv)
  1596. snd_soc_component_update_bits(component,
  1597. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1,
  1598. 0x08, 0x00);
  1599. break;
  1600. case SND_SOC_DAPM_POST_PMD:
  1601. snd_soc_component_update_bits(component,
  1602. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1603. lpass_cdc_wsa2_macro_config_compander(component, w->shift, event);
  1604. lpass_cdc_macro_idle_detect_control(component, wsa2_priv,
  1605. w->shift, event);
  1606. lpass_cdc_wsa2_macro_config_softclip(component, w->shift, event);
  1607. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1608. lpass_cdc_wsa2_macro_enable_prim_interpolator(component, reg, event);
  1609. break;
  1610. }
  1611. return 0;
  1612. }
  1613. static int lpass_cdc_wsa2_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1614. struct snd_kcontrol *kcontrol,
  1615. int event)
  1616. {
  1617. struct snd_soc_component *component =
  1618. snd_soc_dapm_to_component(w->dapm);
  1619. u16 boost_path_ctl, boost_path_cfg1;
  1620. u16 reg, reg_mix;
  1621. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1622. if (!strcmp(w->name, "WSA2_RX INT0 CHAIN")) {
  1623. boost_path_ctl = LPASS_CDC_WSA2_BOOST0_BOOST_PATH_CTL;
  1624. boost_path_cfg1 = LPASS_CDC_WSA2_RX0_RX_PATH_CFG1;
  1625. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL;
  1626. reg_mix = LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL;
  1627. } else if (!strcmp(w->name, "WSA2_RX INT1 CHAIN")) {
  1628. boost_path_ctl = LPASS_CDC_WSA2_BOOST1_BOOST_PATH_CTL;
  1629. boost_path_cfg1 = LPASS_CDC_WSA2_RX1_RX_PATH_CFG1;
  1630. reg = LPASS_CDC_WSA2_RX1_RX_PATH_CTL;
  1631. reg_mix = LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CTL;
  1632. } else {
  1633. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1634. __func__, w->name);
  1635. return -EINVAL;
  1636. }
  1637. switch (event) {
  1638. case SND_SOC_DAPM_PRE_PMU:
  1639. snd_soc_component_update_bits(component, boost_path_cfg1,
  1640. 0x01, 0x01);
  1641. snd_soc_component_update_bits(component, boost_path_ctl,
  1642. 0x10, 0x10);
  1643. if ((snd_soc_component_read(component, reg_mix)) & 0x10)
  1644. snd_soc_component_update_bits(component, reg_mix,
  1645. 0x10, 0x00);
  1646. break;
  1647. case SND_SOC_DAPM_POST_PMU:
  1648. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  1649. break;
  1650. case SND_SOC_DAPM_POST_PMD:
  1651. snd_soc_component_update_bits(component, boost_path_ctl,
  1652. 0x10, 0x00);
  1653. snd_soc_component_update_bits(component, boost_path_cfg1,
  1654. 0x01, 0x00);
  1655. break;
  1656. }
  1657. return 0;
  1658. }
  1659. static int lpass_cdc_wsa2_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1660. struct snd_kcontrol *kcontrol,
  1661. int event)
  1662. {
  1663. struct snd_soc_component *component =
  1664. snd_soc_dapm_to_component(w->dapm);
  1665. struct device *wsa2_dev = NULL;
  1666. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1667. u16 vbat_path_cfg = 0;
  1668. int softclip_path = 0;
  1669. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1670. return -EINVAL;
  1671. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1672. if (!strcmp(w->name, "WSA2_RX INT0 VBAT")) {
  1673. vbat_path_cfg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG1;
  1674. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP0;
  1675. } else if (!strcmp(w->name, "WSA2_RX INT1 VBAT")) {
  1676. vbat_path_cfg = LPASS_CDC_WSA2_RX1_RX_PATH_CFG1;
  1677. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP1;
  1678. }
  1679. switch (event) {
  1680. case SND_SOC_DAPM_PRE_PMU:
  1681. /* Enable clock for VBAT block */
  1682. snd_soc_component_update_bits(component,
  1683. LPASS_CDC_WSA2_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1684. /* Enable VBAT block */
  1685. snd_soc_component_update_bits(component,
  1686. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1687. /* Update interpolator with 384K path */
  1688. snd_soc_component_update_bits(component, vbat_path_cfg,
  1689. 0x80, 0x80);
  1690. /* Use attenuation mode */
  1691. snd_soc_component_update_bits(component,
  1692. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1693. /*
  1694. * BCL block needs softclip clock and mux config to be enabled
  1695. */
  1696. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1697. softclip_path, true);
  1698. /* Enable VBAT at channel level */
  1699. snd_soc_component_update_bits(component, vbat_path_cfg,
  1700. 0x02, 0x02);
  1701. /* Set the ATTK1 gain */
  1702. snd_soc_component_update_bits(component,
  1703. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1704. 0xFF, 0xFF);
  1705. snd_soc_component_update_bits(component,
  1706. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1707. 0xFF, 0x03);
  1708. snd_soc_component_update_bits(component,
  1709. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1710. 0xFF, 0x00);
  1711. /* Set the ATTK2 gain */
  1712. snd_soc_component_update_bits(component,
  1713. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1714. 0xFF, 0xFF);
  1715. snd_soc_component_update_bits(component,
  1716. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1717. 0xFF, 0x03);
  1718. snd_soc_component_update_bits(component,
  1719. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1720. 0xFF, 0x00);
  1721. /* Set the ATTK3 gain */
  1722. snd_soc_component_update_bits(component,
  1723. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1724. 0xFF, 0xFF);
  1725. snd_soc_component_update_bits(component,
  1726. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1727. 0xFF, 0x03);
  1728. snd_soc_component_update_bits(component,
  1729. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1730. 0xFF, 0x00);
  1731. /* Enable CB decode block clock */
  1732. snd_soc_component_update_bits(component,
  1733. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1734. /* Enable BCL path */
  1735. snd_soc_component_update_bits(component,
  1736. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1737. /* Request for BCL data */
  1738. snd_soc_component_update_bits(component,
  1739. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1740. break;
  1741. case SND_SOC_DAPM_POST_PMD:
  1742. snd_soc_component_update_bits(component,
  1743. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1744. snd_soc_component_update_bits(component,
  1745. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1746. snd_soc_component_update_bits(component,
  1747. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1748. snd_soc_component_update_bits(component, vbat_path_cfg,
  1749. 0x80, 0x00);
  1750. snd_soc_component_update_bits(component,
  1751. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  1752. 0x02, 0x02);
  1753. snd_soc_component_update_bits(component, vbat_path_cfg,
  1754. 0x02, 0x00);
  1755. snd_soc_component_update_bits(component,
  1756. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1757. 0xFF, 0x00);
  1758. snd_soc_component_update_bits(component,
  1759. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1760. 0xFF, 0x00);
  1761. snd_soc_component_update_bits(component,
  1762. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1763. 0xFF, 0x00);
  1764. snd_soc_component_update_bits(component,
  1765. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1766. 0xFF, 0x00);
  1767. snd_soc_component_update_bits(component,
  1768. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1769. 0xFF, 0x00);
  1770. snd_soc_component_update_bits(component,
  1771. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1772. 0xFF, 0x00);
  1773. snd_soc_component_update_bits(component,
  1774. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1775. 0xFF, 0x00);
  1776. snd_soc_component_update_bits(component,
  1777. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1778. 0xFF, 0x00);
  1779. snd_soc_component_update_bits(component,
  1780. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1781. 0xFF, 0x00);
  1782. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1783. softclip_path, false);
  1784. snd_soc_component_update_bits(component,
  1785. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1786. snd_soc_component_update_bits(component,
  1787. LPASS_CDC_WSA2_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1788. break;
  1789. default:
  1790. dev_err_ratelimited(wsa2_dev, "%s: Invalid event %d\n", __func__, event);
  1791. break;
  1792. }
  1793. return 0;
  1794. }
  1795. static int lpass_cdc_wsa2_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1796. struct snd_kcontrol *kcontrol,
  1797. int event)
  1798. {
  1799. struct snd_soc_component *component =
  1800. snd_soc_dapm_to_component(w->dapm);
  1801. struct device *wsa2_dev = NULL;
  1802. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1803. u16 val, ec_tx = 0, ec_hq_reg;
  1804. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1805. return -EINVAL;
  1806. dev_dbg(wsa2_dev, "%s %d %s\n", __func__, event, w->name);
  1807. val = snd_soc_component_read(component,
  1808. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0);
  1809. if (!(strcmp(w->name, "WSA2 RX_MIX EC0_MUX")))
  1810. ec_tx = (val & 0x07) - 1;
  1811. else
  1812. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1813. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA2_MACRO_RX1 + 1)) {
  1814. dev_err_ratelimited(wsa2_dev, "%s: EC mix control not set correctly\n",
  1815. __func__);
  1816. return -EINVAL;
  1817. }
  1818. if (wsa2_priv->ec_hq[ec_tx]) {
  1819. snd_soc_component_update_bits(component,
  1820. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  1821. 0x1 << ec_tx, 0x1 << ec_tx);
  1822. ec_hq_reg = LPASS_CDC_WSA2_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1823. 0x40 * ec_tx;
  1824. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1825. ec_hq_reg = LPASS_CDC_WSA2_EC_HQ0_EC_REF_HQ_CFG0 +
  1826. 0x40 * ec_tx;
  1827. /* default set to 48k */
  1828. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1829. }
  1830. return 0;
  1831. }
  1832. static int lpass_cdc_wsa2_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1833. struct snd_ctl_elem_value *ucontrol)
  1834. {
  1835. struct snd_soc_component *component =
  1836. snd_soc_kcontrol_component(kcontrol);
  1837. int ec_tx = ((struct soc_multi_mixer_control *)
  1838. kcontrol->private_value)->shift;
  1839. struct device *wsa2_dev = NULL;
  1840. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1841. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1842. return -EINVAL;
  1843. ucontrol->value.integer.value[0] = wsa2_priv->ec_hq[ec_tx];
  1844. return 0;
  1845. }
  1846. static int lpass_cdc_wsa2_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1847. struct snd_ctl_elem_value *ucontrol)
  1848. {
  1849. struct snd_soc_component *component =
  1850. snd_soc_kcontrol_component(kcontrol);
  1851. int ec_tx = ((struct soc_multi_mixer_control *)
  1852. kcontrol->private_value)->shift;
  1853. int value = ucontrol->value.integer.value[0];
  1854. struct device *wsa2_dev = NULL;
  1855. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1856. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1857. return -EINVAL;
  1858. dev_dbg(wsa2_dev, "%s: enable current %d, new %d\n",
  1859. __func__, wsa2_priv->ec_hq[ec_tx], value);
  1860. wsa2_priv->ec_hq[ec_tx] = value;
  1861. return 0;
  1862. }
  1863. static int lpass_cdc_wsa2_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1864. struct snd_ctl_elem_value *ucontrol)
  1865. {
  1866. struct snd_soc_component *component =
  1867. snd_soc_kcontrol_component(kcontrol);
  1868. struct device *wsa2_dev = NULL;
  1869. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1870. int wsa2_rx_shift = ((struct soc_multi_mixer_control *)
  1871. kcontrol->private_value)->shift;
  1872. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1873. return -EINVAL;
  1874. ucontrol->value.integer.value[0] =
  1875. wsa2_priv->wsa2_digital_mute_status[wsa2_rx_shift];
  1876. return 0;
  1877. }
  1878. static int lpass_cdc_wsa2_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1879. struct snd_ctl_elem_value *ucontrol)
  1880. {
  1881. struct snd_soc_component *component =
  1882. snd_soc_kcontrol_component(kcontrol);
  1883. struct device *wsa2_dev = NULL;
  1884. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1885. int value = ucontrol->value.integer.value[0];
  1886. int wsa2_rx_shift = ((struct soc_multi_mixer_control *)
  1887. kcontrol->private_value)->shift;
  1888. int ret = 0;
  1889. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1890. return -EINVAL;
  1891. pm_runtime_get_sync(wsa2_priv->dev);
  1892. switch (wsa2_rx_shift) {
  1893. case 0:
  1894. snd_soc_component_update_bits(component,
  1895. LPASS_CDC_WSA2_RX0_RX_PATH_CTL,
  1896. 0x10, value << 4);
  1897. break;
  1898. case 1:
  1899. snd_soc_component_update_bits(component,
  1900. LPASS_CDC_WSA2_RX1_RX_PATH_CTL,
  1901. 0x10, value << 4);
  1902. break;
  1903. case 2:
  1904. snd_soc_component_update_bits(component,
  1905. LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL,
  1906. 0x10, value << 4);
  1907. break;
  1908. case 3:
  1909. snd_soc_component_update_bits(component,
  1910. LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CTL,
  1911. 0x10, value << 4);
  1912. break;
  1913. default:
  1914. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1915. wsa2_rx_shift);
  1916. ret = -EINVAL;
  1917. }
  1918. pm_runtime_mark_last_busy(wsa2_priv->dev);
  1919. pm_runtime_put_autosuspend(wsa2_priv->dev);
  1920. dev_dbg(component->dev, "%s: WSA2 Digital Mute RX %d Enable %d\n",
  1921. __func__, wsa2_rx_shift, value);
  1922. wsa2_priv->wsa2_digital_mute_status[wsa2_rx_shift] = value;
  1923. return ret;
  1924. }
  1925. static int lpass_cdc_wsa2_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1926. struct snd_ctl_elem_value *ucontrol)
  1927. {
  1928. struct snd_soc_component *component =
  1929. snd_soc_kcontrol_component(kcontrol);
  1930. struct device *wsa2_dev = NULL;
  1931. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1932. struct soc_mixer_control *mc =
  1933. (struct soc_mixer_control *)kcontrol->private_value;
  1934. u8 gain = 0;
  1935. int ret = 0;
  1936. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1937. return -EINVAL;
  1938. if (!wsa2_priv) {
  1939. pr_err_ratelimited("%s: priv is null for macro!\n",
  1940. __func__);
  1941. return -EINVAL;
  1942. }
  1943. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  1944. if (mc->reg == LPASS_CDC_WSA2_RX0_RX_VOL_CTL) {
  1945. wsa2_priv->rx0_origin_gain =
  1946. (u8)snd_soc_component_read(wsa2_priv->component,
  1947. mc->reg);
  1948. gain = (u8)(wsa2_priv->rx0_origin_gain -
  1949. wsa2_priv->thermal_cur_state);
  1950. } else if (mc->reg == LPASS_CDC_WSA2_RX1_RX_VOL_CTL) {
  1951. wsa2_priv->rx1_origin_gain =
  1952. (u8)snd_soc_component_read(wsa2_priv->component,
  1953. mc->reg);
  1954. gain = (u8)(wsa2_priv->rx1_origin_gain -
  1955. wsa2_priv->thermal_cur_state);
  1956. } else {
  1957. dev_err_ratelimited(wsa2_priv->dev,
  1958. "%s: Incorrect RX Path selected\n", __func__);
  1959. return -EINVAL;
  1960. }
  1961. /* only adjust gain if thermal state is positive */
  1962. if (wsa2_priv->dapm_mclk_enable &&
  1963. wsa2_priv->thermal_cur_state > 0) {
  1964. snd_soc_component_update_bits(wsa2_priv->component,
  1965. mc->reg, 0xFF, gain);
  1966. dev_dbg(wsa2_priv->dev,
  1967. "%s: Current thermal state: %d, adjusted gain: %x\n",
  1968. __func__, wsa2_priv->thermal_cur_state, gain);
  1969. }
  1970. return ret;
  1971. }
  1972. static int lpass_cdc_wsa2_macro_get_compander(struct snd_kcontrol *kcontrol,
  1973. struct snd_ctl_elem_value *ucontrol)
  1974. {
  1975. struct snd_soc_component *component =
  1976. snd_soc_kcontrol_component(kcontrol);
  1977. int comp = ((struct soc_multi_mixer_control *)
  1978. kcontrol->private_value)->shift;
  1979. struct device *wsa2_dev = NULL;
  1980. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1981. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1982. return -EINVAL;
  1983. ucontrol->value.integer.value[0] = wsa2_priv->comp_enabled[comp];
  1984. return 0;
  1985. }
  1986. static int lpass_cdc_wsa2_macro_set_compander(struct snd_kcontrol *kcontrol,
  1987. struct snd_ctl_elem_value *ucontrol)
  1988. {
  1989. struct snd_soc_component *component =
  1990. snd_soc_kcontrol_component(kcontrol);
  1991. int comp = ((struct soc_multi_mixer_control *)
  1992. kcontrol->private_value)->shift;
  1993. int value = ucontrol->value.integer.value[0];
  1994. struct device *wsa2_dev = NULL;
  1995. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1996. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1997. return -EINVAL;
  1998. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  1999. __func__, comp + 1, wsa2_priv->comp_enabled[comp], value);
  2000. wsa2_priv->comp_enabled[comp] = value;
  2001. return 0;
  2002. }
  2003. static int lpass_cdc_wsa2_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2004. struct snd_ctl_elem_value *ucontrol)
  2005. {
  2006. struct snd_soc_component *component =
  2007. snd_soc_kcontrol_component(kcontrol);
  2008. struct device *wsa2_dev = NULL;
  2009. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2010. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2011. return -EINVAL;
  2012. ucontrol->value.integer.value[0] = wsa2_priv->wsa2_spkrrecv;
  2013. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2014. __func__, ucontrol->value.integer.value[0]);
  2015. return 0;
  2016. }
  2017. static int lpass_cdc_wsa2_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2018. struct snd_ctl_elem_value *ucontrol)
  2019. {
  2020. struct snd_soc_component *component =
  2021. snd_soc_kcontrol_component(kcontrol);
  2022. struct device *wsa2_dev = NULL;
  2023. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2024. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2025. return -EINVAL;
  2026. wsa2_priv->wsa2_spkrrecv = ucontrol->value.integer.value[0];
  2027. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2028. __func__, wsa2_priv->wsa2_spkrrecv);
  2029. return 0;
  2030. }
  2031. static int lpass_cdc_wsa2_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2032. struct snd_ctl_elem_value *ucontrol)
  2033. {
  2034. struct snd_soc_component *component =
  2035. snd_soc_kcontrol_component(kcontrol);
  2036. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2037. struct device *wsa2_dev = NULL;
  2038. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2039. return -EINVAL;
  2040. ucontrol->value.integer.value[0] = wsa2_priv->idle_detect_en;
  2041. return 0;
  2042. }
  2043. static int lpass_cdc_wsa2_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2044. struct snd_ctl_elem_value *ucontrol)
  2045. {
  2046. struct snd_soc_component *component =
  2047. snd_soc_kcontrol_component(kcontrol);
  2048. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2049. struct device *wsa2_dev = NULL;
  2050. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2051. return -EINVAL;
  2052. wsa2_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2053. return 0;
  2054. }
  2055. static int lpass_cdc_wsa2_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2056. struct snd_ctl_elem_value *ucontrol)
  2057. {
  2058. struct snd_soc_component *component =
  2059. snd_soc_kcontrol_component(kcontrol);
  2060. struct device *wsa2_dev = NULL;
  2061. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2062. u16 idx = 0;
  2063. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2064. return -EINVAL;
  2065. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA2_RX0")))
  2066. idx = LPASS_CDC_WSA2_MACRO_COMP1;
  2067. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA2_RX1")))
  2068. idx = LPASS_CDC_WSA2_MACRO_COMP2;
  2069. ucontrol->value.integer.value[0] = wsa2_priv->comp_mode[idx];
  2070. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2071. __func__, ucontrol->value.integer.value[0]);
  2072. return 0;
  2073. }
  2074. static int lpass_cdc_wsa2_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2075. struct snd_ctl_elem_value *ucontrol)
  2076. {
  2077. struct snd_soc_component *component =
  2078. snd_soc_kcontrol_component(kcontrol);
  2079. struct device *wsa2_dev = NULL;
  2080. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2081. u16 idx = 0;
  2082. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2083. return -EINVAL;
  2084. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA2_RX0")))
  2085. idx = LPASS_CDC_WSA2_MACRO_COMP1;
  2086. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA2_RX1")))
  2087. idx = LPASS_CDC_WSA2_MACRO_COMP2;
  2088. wsa2_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2089. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2090. wsa2_priv->comp_mode[idx]);
  2091. return 0;
  2092. }
  2093. static int lpass_cdc_wsa2_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2094. struct snd_ctl_elem_value *ucontrol)
  2095. {
  2096. struct snd_soc_dapm_widget *widget =
  2097. snd_soc_dapm_kcontrol_widget(kcontrol);
  2098. struct snd_soc_component *component =
  2099. snd_soc_dapm_to_component(widget->dapm);
  2100. struct device *wsa2_dev = NULL;
  2101. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2102. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2103. return -EINVAL;
  2104. ucontrol->value.integer.value[0] =
  2105. wsa2_priv->rx_port_value[widget->shift];
  2106. return 0;
  2107. }
  2108. static int lpass_cdc_wsa2_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2109. struct snd_ctl_elem_value *ucontrol)
  2110. {
  2111. struct snd_soc_dapm_widget *widget =
  2112. snd_soc_dapm_kcontrol_widget(kcontrol);
  2113. struct snd_soc_component *component =
  2114. snd_soc_dapm_to_component(widget->dapm);
  2115. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2116. struct snd_soc_dapm_update *update = NULL;
  2117. u32 rx_port_value = ucontrol->value.integer.value[0];
  2118. u32 bit_input = 0;
  2119. u32 aif_rst;
  2120. struct device *wsa2_dev = NULL;
  2121. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2122. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2123. return -EINVAL;
  2124. aif_rst = wsa2_priv->rx_port_value[widget->shift];
  2125. if (!rx_port_value) {
  2126. if (aif_rst == 0) {
  2127. dev_err_ratelimited(wsa2_dev, "%s: AIF reset already\n", __func__);
  2128. return 0;
  2129. }
  2130. if (aif_rst >= LPASS_CDC_WSA2_MACRO_RX_MAX) {
  2131. dev_err_ratelimited(wsa2_dev, "%s: Invalid AIF reset\n", __func__);
  2132. return 0;
  2133. }
  2134. }
  2135. wsa2_priv->rx_port_value[widget->shift] = rx_port_value;
  2136. bit_input = widget->shift;
  2137. dev_dbg(wsa2_dev,
  2138. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2139. __func__, rx_port_value, widget->shift, bit_input);
  2140. switch (rx_port_value) {
  2141. case 0:
  2142. if (wsa2_priv->active_ch_cnt[aif_rst]) {
  2143. clear_bit(bit_input,
  2144. &wsa2_priv->active_ch_mask[aif_rst]);
  2145. wsa2_priv->active_ch_cnt[aif_rst]--;
  2146. }
  2147. break;
  2148. case 1:
  2149. case 2:
  2150. set_bit(bit_input,
  2151. &wsa2_priv->active_ch_mask[rx_port_value]);
  2152. wsa2_priv->active_ch_cnt[rx_port_value]++;
  2153. break;
  2154. default:
  2155. dev_err_ratelimited(wsa2_dev,
  2156. "%s: Invalid AIF_ID for WSA2 RX MUX %d\n",
  2157. __func__, rx_port_value);
  2158. return -EINVAL;
  2159. }
  2160. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2161. rx_port_value, e, update);
  2162. return 0;
  2163. }
  2164. static int lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2165. struct snd_ctl_elem_value *ucontrol)
  2166. {
  2167. struct snd_soc_component *component =
  2168. snd_soc_kcontrol_component(kcontrol);
  2169. ucontrol->value.integer.value[0] =
  2170. ((snd_soc_component_read(
  2171. component, LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2172. 1 : 0);
  2173. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2174. ucontrol->value.integer.value[0]);
  2175. return 0;
  2176. }
  2177. static int lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2178. struct snd_ctl_elem_value *ucontrol)
  2179. {
  2180. struct snd_soc_component *component =
  2181. snd_soc_kcontrol_component(kcontrol);
  2182. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2183. ucontrol->value.integer.value[0]);
  2184. /* Set Vbat register configuration for GSM mode bit based on value */
  2185. if (ucontrol->value.integer.value[0])
  2186. snd_soc_component_update_bits(component,
  2187. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  2188. 0x04, 0x04);
  2189. else
  2190. snd_soc_component_update_bits(component,
  2191. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  2192. 0x04, 0x00);
  2193. return 0;
  2194. }
  2195. static int lpass_cdc_wsa2_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2196. struct snd_ctl_elem_value *ucontrol)
  2197. {
  2198. struct snd_soc_component *component =
  2199. snd_soc_kcontrol_component(kcontrol);
  2200. struct device *wsa2_dev = NULL;
  2201. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2202. int path = ((struct soc_multi_mixer_control *)
  2203. kcontrol->private_value)->shift;
  2204. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2205. return -EINVAL;
  2206. ucontrol->value.integer.value[0] = wsa2_priv->is_softclip_on[path];
  2207. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2208. __func__, ucontrol->value.integer.value[0]);
  2209. return 0;
  2210. }
  2211. static int lpass_cdc_wsa2_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2212. struct snd_ctl_elem_value *ucontrol)
  2213. {
  2214. struct snd_soc_component *component =
  2215. snd_soc_kcontrol_component(kcontrol);
  2216. struct device *wsa2_dev = NULL;
  2217. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2218. int path = ((struct soc_multi_mixer_control *)
  2219. kcontrol->private_value)->shift;
  2220. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2221. return -EINVAL;
  2222. wsa2_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2223. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2224. path, wsa2_priv->is_softclip_on[path]);
  2225. return 0;
  2226. }
  2227. static int lpass_cdc_wsa2_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2228. struct snd_ctl_elem_value *ucontrol)
  2229. {
  2230. struct snd_soc_component *component =
  2231. snd_soc_kcontrol_component(kcontrol);
  2232. struct device *wsa2_dev = NULL;
  2233. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2234. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2235. return -EINVAL;
  2236. ucontrol->value.integer.value[0] = wsa2_priv->pbr_enable;
  2237. return 0;
  2238. }
  2239. static int lpass_cdc_wsa2_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2240. struct snd_ctl_elem_value *ucontrol)
  2241. {
  2242. struct snd_soc_component *component =
  2243. snd_soc_kcontrol_component(kcontrol);
  2244. struct device *wsa2_dev = NULL;
  2245. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2246. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2247. return -EINVAL;
  2248. wsa2_priv->pbr_enable = ucontrol->value.integer.value[0];
  2249. return 0;
  2250. }
  2251. static const struct snd_kcontrol_new lpass_cdc_wsa2_macro_snd_controls[] = {
  2252. SOC_ENUM_EXT("WSA2_GSM mode Enable", lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_enum,
  2253. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_get,
  2254. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_put),
  2255. SOC_ENUM_EXT("WSA2_RX0 comp_mode", lpass_cdc_wsa2_macro_comp_mode_enum,
  2256. lpass_cdc_wsa2_macro_comp_mode_get,
  2257. lpass_cdc_wsa2_macro_comp_mode_put),
  2258. SOC_ENUM_EXT("WSA2_RX1 comp_mode", lpass_cdc_wsa2_macro_comp_mode_enum,
  2259. lpass_cdc_wsa2_macro_comp_mode_get,
  2260. lpass_cdc_wsa2_macro_comp_mode_put),
  2261. SOC_SINGLE_EXT("WSA2 SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2262. lpass_cdc_wsa2_macro_ear_spkrrecv_get,
  2263. lpass_cdc_wsa2_macro_ear_spkrrecv_put),
  2264. SOC_SINGLE_EXT("WSA2 Idle Detect", SND_SOC_NOPM, 0, 1,
  2265. 0, lpass_cdc_wsa2_macro_idle_detect_get,
  2266. lpass_cdc_wsa2_macro_idle_detect_put),
  2267. SOC_SINGLE_EXT("WSA2_Softclip0 Enable", SND_SOC_NOPM,
  2268. LPASS_CDC_WSA2_MACRO_SOFTCLIP0, 1, 0,
  2269. lpass_cdc_wsa2_macro_soft_clip_enable_get,
  2270. lpass_cdc_wsa2_macro_soft_clip_enable_put),
  2271. SOC_SINGLE_EXT("WSA2_Softclip1 Enable", SND_SOC_NOPM,
  2272. LPASS_CDC_WSA2_MACRO_SOFTCLIP1, 1, 0,
  2273. lpass_cdc_wsa2_macro_soft_clip_enable_get,
  2274. lpass_cdc_wsa2_macro_soft_clip_enable_put),
  2275. LPASS_CDC_WSA2_MACRO_SET_VOLUME_TLV("WSA2_RX0 Digital Volume",
  2276. LPASS_CDC_WSA2_RX0_RX_VOL_CTL,
  2277. -84, 40, digital_gain),
  2278. LPASS_CDC_WSA2_MACRO_SET_VOLUME_TLV("WSA2_RX1 Digital Volume",
  2279. LPASS_CDC_WSA2_RX1_RX_VOL_CTL,
  2280. -84, 40, digital_gain),
  2281. SOC_SINGLE_EXT("WSA2_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0, 1,
  2282. 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2283. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2284. SOC_SINGLE_EXT("WSA2_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1, 1,
  2285. 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2286. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2287. SOC_SINGLE_EXT("WSA2_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2288. LPASS_CDC_WSA2_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2289. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2290. SOC_SINGLE_EXT("WSA2_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2291. LPASS_CDC_WSA2_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2292. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2293. SOC_SINGLE_EXT("WSA2_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_COMP1, 1, 0,
  2294. lpass_cdc_wsa2_macro_get_compander, lpass_cdc_wsa2_macro_set_compander),
  2295. SOC_SINGLE_EXT("WSA2_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_COMP2, 1, 0,
  2296. lpass_cdc_wsa2_macro_get_compander, lpass_cdc_wsa2_macro_set_compander),
  2297. SOC_SINGLE_EXT("WSA2_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0,
  2298. 1, 0, lpass_cdc_wsa2_macro_get_ec_hq, lpass_cdc_wsa2_macro_set_ec_hq),
  2299. SOC_SINGLE_EXT("WSA2_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1,
  2300. 1, 0, lpass_cdc_wsa2_macro_get_ec_hq, lpass_cdc_wsa2_macro_set_ec_hq),
  2301. SOC_SINGLE_EXT("WSA2 PBR Enable", SND_SOC_NOPM, 0, 1,
  2302. 0, lpass_cdc_wsa2_macro_pbr_enable_get,
  2303. lpass_cdc_wsa2_macro_pbr_enable_put),
  2304. };
  2305. static const struct soc_enum rx_mux_enum =
  2306. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2307. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA2_MACRO_RX_MAX] = {
  2308. SOC_DAPM_ENUM_EXT("WSA2 RX0 Mux", rx_mux_enum,
  2309. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2310. SOC_DAPM_ENUM_EXT("WSA2 RX1 Mux", rx_mux_enum,
  2311. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2312. SOC_DAPM_ENUM_EXT("WSA2 RX_MIX0 Mux", rx_mux_enum,
  2313. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2314. SOC_DAPM_ENUM_EXT("WSA2 RX_MIX1 Mux", rx_mux_enum,
  2315. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2316. SOC_DAPM_ENUM_EXT("WSA2 RX4 Mux", rx_mux_enum,
  2317. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2318. SOC_DAPM_ENUM_EXT("WSA2 RX5 Mux", rx_mux_enum,
  2319. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2320. };
  2321. static int lpass_cdc_wsa2_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2322. struct snd_ctl_elem_value *ucontrol)
  2323. {
  2324. struct snd_soc_dapm_widget *widget =
  2325. snd_soc_dapm_kcontrol_widget(kcontrol);
  2326. struct snd_soc_component *component =
  2327. snd_soc_dapm_to_component(widget->dapm);
  2328. struct soc_multi_mixer_control *mixer =
  2329. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2330. u32 dai_id = widget->shift;
  2331. u32 spk_tx_id = mixer->shift;
  2332. struct device *wsa2_dev = NULL;
  2333. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2334. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2335. return -EINVAL;
  2336. if (test_bit(spk_tx_id, &wsa2_priv->active_ch_mask[dai_id]))
  2337. ucontrol->value.integer.value[0] = 1;
  2338. else
  2339. ucontrol->value.integer.value[0] = 0;
  2340. return 0;
  2341. }
  2342. static int lpass_cdc_wsa2_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2343. struct snd_ctl_elem_value *ucontrol)
  2344. {
  2345. struct snd_soc_dapm_widget *widget =
  2346. snd_soc_dapm_kcontrol_widget(kcontrol);
  2347. struct snd_soc_component *component =
  2348. snd_soc_dapm_to_component(widget->dapm);
  2349. struct soc_multi_mixer_control *mixer =
  2350. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2351. u32 spk_tx_id = mixer->shift;
  2352. u32 enable = ucontrol->value.integer.value[0];
  2353. struct device *wsa2_dev = NULL;
  2354. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2355. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2356. return -EINVAL;
  2357. wsa2_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2358. if (enable) {
  2359. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2360. !test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2361. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2362. set_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2363. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2364. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]++;
  2365. }
  2366. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2367. !test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2368. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2369. set_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2370. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2371. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]++;
  2372. }
  2373. } else {
  2374. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2375. test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2376. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2377. clear_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2378. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2379. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]--;
  2380. }
  2381. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2382. test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2383. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2384. clear_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2385. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2386. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]--;
  2387. }
  2388. }
  2389. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2390. return 0;
  2391. }
  2392. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2393. SOC_SINGLE_EXT("WSA2_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX0, 1, 0,
  2394. lpass_cdc_wsa2_macro_vi_feed_mixer_get,
  2395. lpass_cdc_wsa2_macro_vi_feed_mixer_put),
  2396. SOC_SINGLE_EXT("WSA2_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX1, 1, 0,
  2397. lpass_cdc_wsa2_macro_vi_feed_mixer_get,
  2398. lpass_cdc_wsa2_macro_vi_feed_mixer_put),
  2399. };
  2400. static const struct snd_soc_dapm_widget lpass_cdc_wsa2_macro_dapm_widgets[] = {
  2401. SND_SOC_DAPM_AIF_IN("WSA2 AIF1 PB", "WSA2_AIF1 Playback", 0,
  2402. SND_SOC_NOPM, 0, 0),
  2403. SND_SOC_DAPM_AIF_IN("WSA2 AIF_MIX1 PB", "WSA2_AIF_MIX1 Playback", 0,
  2404. SND_SOC_NOPM, 0, 0),
  2405. SND_SOC_DAPM_AIF_OUT_E("WSA2 AIF_VI", "WSA2_AIF_VI Capture", 0,
  2406. SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_AIF_VI, 0,
  2407. lpass_cdc_wsa2_macro_enable_vi_feedback,
  2408. SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  2409. SND_SOC_DAPM_AIF_OUT("WSA2 AIF_ECHO", "WSA2_AIF_ECHO Capture", 0,
  2410. SND_SOC_NOPM, 0, 0),
  2411. SND_SOC_DAPM_MIXER("WSA2_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_AIF_VI,
  2412. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2413. SND_SOC_DAPM_MUX_E("WSA2 RX_MIX EC0_MUX", SND_SOC_NOPM,
  2414. LPASS_CDC_WSA2_MACRO_EC0_MUX, 0,
  2415. &rx_mix_ec0_mux, lpass_cdc_wsa2_macro_enable_echo,
  2416. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2417. SND_SOC_DAPM_MUX_E("WSA2 RX_MIX EC1_MUX", SND_SOC_NOPM,
  2418. LPASS_CDC_WSA2_MACRO_EC1_MUX, 0,
  2419. &rx_mix_ec1_mux, lpass_cdc_wsa2_macro_enable_echo,
  2420. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2421. SND_SOC_DAPM_MUX("WSA2 RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0, 0,
  2422. &rx_mux[LPASS_CDC_WSA2_MACRO_RX0]),
  2423. SND_SOC_DAPM_MUX("WSA2 RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1, 0,
  2424. &rx_mux[LPASS_CDC_WSA2_MACRO_RX1]),
  2425. SND_SOC_DAPM_MUX("WSA2 RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX_MIX0, 0,
  2426. &rx_mux[LPASS_CDC_WSA2_MACRO_RX_MIX0]),
  2427. SND_SOC_DAPM_MUX("WSA2 RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX_MIX1, 0,
  2428. &rx_mux[LPASS_CDC_WSA2_MACRO_RX_MIX1]),
  2429. SND_SOC_DAPM_MUX("WSA2 RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX4, 0,
  2430. &rx_mux[LPASS_CDC_WSA2_MACRO_RX4]),
  2431. SND_SOC_DAPM_MUX("WSA2 RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX5, 0,
  2432. &rx_mux[LPASS_CDC_WSA2_MACRO_RX5]),
  2433. SND_SOC_DAPM_MIXER("WSA2 RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2434. SND_SOC_DAPM_MIXER("WSA2 RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2435. SND_SOC_DAPM_MIXER("WSA2 RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2436. SND_SOC_DAPM_MIXER("WSA2 RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2437. SND_SOC_DAPM_MIXER("WSA2 RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2438. SND_SOC_DAPM_MIXER("WSA2 RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2439. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2440. &rx0_prim_inp0_mux, lpass_cdc_wsa2_macro_enable_swr,
  2441. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2442. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2443. &rx0_prim_inp1_mux, lpass_cdc_wsa2_macro_enable_swr,
  2444. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2445. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2446. &rx0_prim_inp2_mux, lpass_cdc_wsa2_macro_enable_swr,
  2447. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2448. SND_SOC_DAPM_MUX_E("WSA2_RX0 MIX INP", SND_SOC_NOPM,
  2449. 0, 0, &rx0_mix_mux, lpass_cdc_wsa2_macro_enable_mix_path,
  2450. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2451. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2452. &rx1_prim_inp0_mux, lpass_cdc_wsa2_macro_enable_swr,
  2453. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2454. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2455. &rx1_prim_inp1_mux, lpass_cdc_wsa2_macro_enable_swr,
  2456. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2457. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2458. &rx1_prim_inp2_mux, lpass_cdc_wsa2_macro_enable_swr,
  2459. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2460. SND_SOC_DAPM_MUX_E("WSA2_RX1 MIX INP", SND_SOC_NOPM,
  2461. 0, 0, &rx1_mix_mux, lpass_cdc_wsa2_macro_enable_mix_path,
  2462. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2463. SND_SOC_DAPM_PGA_E("WSA2_RX INT0 MIX", SND_SOC_NOPM,
  2464. 0, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_main_path,
  2465. SND_SOC_DAPM_PRE_PMU),
  2466. SND_SOC_DAPM_PGA_E("WSA2_RX INT1 MIX", SND_SOC_NOPM,
  2467. 1, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_main_path,
  2468. SND_SOC_DAPM_PRE_PMU),
  2469. SND_SOC_DAPM_MIXER("WSA2_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2470. SND_SOC_DAPM_MIXER("WSA2_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2471. SND_SOC_DAPM_MUX_E("WSA2_RX0 INT0 SIDETONE MIX",
  2472. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 4, 0,
  2473. &rx0_sidetone_mix_mux, lpass_cdc_wsa2_macro_enable_swr,
  2474. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2475. SND_SOC_DAPM_INPUT("WSA2 SRC0_INP"),
  2476. SND_SOC_DAPM_INPUT("WSA2_TX DEC0_INP"),
  2477. SND_SOC_DAPM_INPUT("WSA2_TX DEC1_INP"),
  2478. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 INTERP", SND_SOC_NOPM,
  2479. LPASS_CDC_WSA2_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_interpolator,
  2480. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2481. SND_SOC_DAPM_POST_PMD),
  2482. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 INTERP", SND_SOC_NOPM,
  2483. LPASS_CDC_WSA2_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_interpolator,
  2484. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2485. SND_SOC_DAPM_POST_PMD),
  2486. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2487. NULL, 0, lpass_cdc_wsa2_macro_spk_boost_event,
  2488. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2489. SND_SOC_DAPM_POST_PMD),
  2490. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2491. NULL, 0, lpass_cdc_wsa2_macro_spk_boost_event,
  2492. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2493. SND_SOC_DAPM_POST_PMD),
  2494. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 VBAT", SND_SOC_NOPM,
  2495. 0, 0, wsa2_int0_vbat_mix_switch,
  2496. ARRAY_SIZE(wsa2_int0_vbat_mix_switch),
  2497. lpass_cdc_wsa2_macro_enable_vbat,
  2498. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2499. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 VBAT", SND_SOC_NOPM,
  2500. 0, 0, wsa2_int1_vbat_mix_switch,
  2501. ARRAY_SIZE(wsa2_int1_vbat_mix_switch),
  2502. lpass_cdc_wsa2_macro_enable_vbat,
  2503. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2504. SND_SOC_DAPM_INPUT("VIINPUT_WSA2"),
  2505. SND_SOC_DAPM_OUTPUT("WSA2_SPK1 OUT"),
  2506. SND_SOC_DAPM_OUTPUT("WSA2_SPK2 OUT"),
  2507. SND_SOC_DAPM_SUPPLY_S("WSA2_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2508. lpass_cdc_wsa2_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2509. };
  2510. static const struct snd_soc_dapm_route wsa2_audio_map[] = {
  2511. /* VI Feedback */
  2512. {"WSA2_AIF_VI Mixer", "WSA2_SPKR_VI_1", "VIINPUT_WSA2"},
  2513. {"WSA2_AIF_VI Mixer", "WSA2_SPKR_VI_2", "VIINPUT_WSA2"},
  2514. {"WSA2 AIF_VI", NULL, "WSA2_AIF_VI Mixer"},
  2515. {"WSA2 AIF_VI", NULL, "WSA2_MCLK"},
  2516. {"WSA2 RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA2_RX INT0 SEC MIX"},
  2517. {"WSA2 RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA2_RX INT0 SEC MIX"},
  2518. {"WSA2 RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA2_RX INT1 SEC MIX"},
  2519. {"WSA2 RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA2_RX INT1 SEC MIX"},
  2520. {"WSA2 AIF_ECHO", NULL, "WSA2 RX_MIX EC0_MUX"},
  2521. {"WSA2 AIF_ECHO", NULL, "WSA2 RX_MIX EC1_MUX"},
  2522. {"WSA2 AIF_ECHO", NULL, "WSA2_MCLK"},
  2523. {"WSA2 AIF1 PB", NULL, "WSA2_MCLK"},
  2524. {"WSA2 AIF_MIX1 PB", NULL, "WSA2_MCLK"},
  2525. {"WSA2 RX0 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2526. {"WSA2 RX1 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2527. {"WSA2 RX_MIX0 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2528. {"WSA2 RX_MIX1 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2529. {"WSA2 RX4 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2530. {"WSA2 RX5 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2531. {"WSA2 RX0 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2532. {"WSA2 RX1 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2533. {"WSA2 RX_MIX0 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2534. {"WSA2 RX_MIX1 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2535. {"WSA2 RX4 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2536. {"WSA2 RX5 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2537. {"WSA2 RX0", NULL, "WSA2 RX0 MUX"},
  2538. {"WSA2 RX1", NULL, "WSA2 RX1 MUX"},
  2539. {"WSA2 RX_MIX0", NULL, "WSA2 RX_MIX0 MUX"},
  2540. {"WSA2 RX_MIX1", NULL, "WSA2 RX_MIX1 MUX"},
  2541. {"WSA2 RX4", NULL, "WSA2 RX4 MUX"},
  2542. {"WSA2 RX5", NULL, "WSA2 RX5 MUX"},
  2543. {"WSA2_RX0 INP0", "RX0", "WSA2 RX0"},
  2544. {"WSA2_RX0 INP0", "RX1", "WSA2 RX1"},
  2545. {"WSA2_RX0 INP0", "RX_MIX0", "WSA2 RX_MIX0"},
  2546. {"WSA2_RX0 INP0", "RX_MIX1", "WSA2 RX_MIX1"},
  2547. {"WSA2_RX0 INP0", "RX4", "WSA2 RX4"},
  2548. {"WSA2_RX0 INP0", "RX5", "WSA2 RX5"},
  2549. {"WSA2_RX0 INP0", "DEC0", "WSA2_TX DEC0_INP"},
  2550. {"WSA2_RX0 INP0", "DEC1", "WSA2_TX DEC1_INP"},
  2551. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP0"},
  2552. {"WSA2_RX0 INP1", "RX0", "WSA2 RX0"},
  2553. {"WSA2_RX0 INP1", "RX1", "WSA2 RX1"},
  2554. {"WSA2_RX0 INP1", "RX_MIX0", "WSA2 RX_MIX0"},
  2555. {"WSA2_RX0 INP1", "RX_MIX1", "WSA2 RX_MIX1"},
  2556. {"WSA2_RX0 INP1", "RX4", "WSA2 RX4"},
  2557. {"WSA2_RX0 INP1", "RX5", "WSA2 RX5"},
  2558. {"WSA2_RX0 INP1", "DEC0", "WSA2_TX DEC0_INP"},
  2559. {"WSA2_RX0 INP1", "DEC1", "WSA2_TX DEC1_INP"},
  2560. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP1"},
  2561. {"WSA2_RX0 INP2", "RX0", "WSA2 RX0"},
  2562. {"WSA2_RX0 INP2", "RX1", "WSA2 RX1"},
  2563. {"WSA2_RX0 INP2", "RX_MIX0", "WSA2 RX_MIX0"},
  2564. {"WSA2_RX0 INP2", "RX_MIX1", "WSA2 RX_MIX1"},
  2565. {"WSA2_RX0 INP2", "RX4", "WSA2 RX4"},
  2566. {"WSA2_RX0 INP2", "RX5", "WSA2 RX5"},
  2567. {"WSA2_RX0 INP2", "DEC0", "WSA2_TX DEC0_INP"},
  2568. {"WSA2_RX0 INP2", "DEC1", "WSA2_TX DEC1_INP"},
  2569. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP2"},
  2570. {"WSA2_RX0 MIX INP", "RX0", "WSA2 RX0"},
  2571. {"WSA2_RX0 MIX INP", "RX1", "WSA2 RX1"},
  2572. {"WSA2_RX0 MIX INP", "RX_MIX0", "WSA2 RX_MIX0"},
  2573. {"WSA2_RX0 MIX INP", "RX_MIX1", "WSA2 RX_MIX1"},
  2574. {"WSA2_RX0 MIX INP", "RX4", "WSA2 RX4"},
  2575. {"WSA2_RX0 MIX INP", "RX5", "WSA2 RX5"},
  2576. {"WSA2_RX INT0 SEC MIX", NULL, "WSA2_RX0 MIX INP"},
  2577. {"WSA2_RX INT0 SEC MIX", NULL, "WSA2_RX INT0 MIX"},
  2578. {"WSA2_RX INT0 INTERP", NULL, "WSA2_RX INT0 SEC MIX"},
  2579. {"WSA2_RX0 INT0 SIDETONE MIX", "SRC0", "WSA2 SRC0_INP"},
  2580. {"WSA2_RX INT0 INTERP", NULL, "WSA2_RX0 INT0 SIDETONE MIX"},
  2581. {"WSA2_RX INT0 CHAIN", NULL, "WSA2_RX INT0 INTERP"},
  2582. {"WSA2_RX INT0 VBAT", "WSA2 RX0 VBAT Enable", "WSA2_RX INT0 INTERP"},
  2583. {"WSA2_RX INT0 CHAIN", NULL, "WSA2_RX INT0 VBAT"},
  2584. {"WSA2_SPK1 OUT", NULL, "WSA2_RX INT0 CHAIN"},
  2585. {"WSA2_SPK1 OUT", NULL, "WSA2_MCLK"},
  2586. {"WSA2_RX1 INP0", "RX0", "WSA2 RX0"},
  2587. {"WSA2_RX1 INP0", "RX1", "WSA2 RX1"},
  2588. {"WSA2_RX1 INP0", "RX_MIX0", "WSA2 RX_MIX0"},
  2589. {"WSA2_RX1 INP0", "RX_MIX1", "WSA2 RX_MIX1"},
  2590. {"WSA2_RX1 INP0", "RX4", "WSA2 RX4"},
  2591. {"WSA2_RX1 INP0", "RX5", "WSA2 RX5"},
  2592. {"WSA2_RX1 INP0", "DEC0", "WSA2_TX DEC0_INP"},
  2593. {"WSA2_RX1 INP0", "DEC1", "WSA2_TX DEC1_INP"},
  2594. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP0"},
  2595. {"WSA2_RX1 INP1", "RX0", "WSA2 RX0"},
  2596. {"WSA2_RX1 INP1", "RX1", "WSA2 RX1"},
  2597. {"WSA2_RX1 INP1", "RX_MIX0", "WSA2 RX_MIX0"},
  2598. {"WSA2_RX1 INP1", "RX_MIX1", "WSA2 RX_MIX1"},
  2599. {"WSA2_RX1 INP1", "RX4", "WSA2 RX4"},
  2600. {"WSA2_RX1 INP1", "RX5", "WSA2 RX5"},
  2601. {"WSA2_RX1 INP1", "DEC0", "WSA2_TX DEC0_INP"},
  2602. {"WSA2_RX1 INP1", "DEC1", "WSA2_TX DEC1_INP"},
  2603. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP1"},
  2604. {"WSA2_RX1 INP2", "RX0", "WSA2 RX0"},
  2605. {"WSA2_RX1 INP2", "RX1", "WSA2 RX1"},
  2606. {"WSA2_RX1 INP2", "RX_MIX0", "WSA2 RX_MIX0"},
  2607. {"WSA2_RX1 INP2", "RX_MIX1", "WSA2 RX_MIX1"},
  2608. {"WSA2_RX1 INP2", "RX4", "WSA2 RX4"},
  2609. {"WSA2_RX1 INP2", "RX5", "WSA2 RX5"},
  2610. {"WSA2_RX1 INP2", "DEC0", "WSA2_TX DEC0_INP"},
  2611. {"WSA2_RX1 INP2", "DEC1", "WSA2_TX DEC1_INP"},
  2612. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP2"},
  2613. {"WSA2_RX1 MIX INP", "RX0", "WSA2 RX0"},
  2614. {"WSA2_RX1 MIX INP", "RX1", "WSA2 RX1"},
  2615. {"WSA2_RX1 MIX INP", "RX_MIX0", "WSA2 RX_MIX0"},
  2616. {"WSA2_RX1 MIX INP", "RX_MIX1", "WSA2 RX_MIX1"},
  2617. {"WSA2_RX1 MIX INP", "RX4", "WSA2 RX4"},
  2618. {"WSA2_RX1 MIX INP", "RX5", "WSA2 RX5"},
  2619. {"WSA2_RX INT1 SEC MIX", NULL, "WSA2_RX1 MIX INP"},
  2620. {"WSA2_RX INT1 SEC MIX", NULL, "WSA2_RX INT1 MIX"},
  2621. {"WSA2_RX INT1 INTERP", NULL, "WSA2_RX INT1 SEC MIX"},
  2622. {"WSA2_RX INT1 VBAT", "WSA2 RX1 VBAT Enable", "WSA2_RX INT1 INTERP"},
  2623. {"WSA2_RX INT1 CHAIN", NULL, "WSA2_RX INT1 VBAT"},
  2624. {"WSA2_RX INT1 CHAIN", NULL, "WSA2_RX INT1 INTERP"},
  2625. {"WSA2_SPK2 OUT", NULL, "WSA2_RX INT1 CHAIN"},
  2626. {"WSA2_SPK2 OUT", NULL, "WSA2_MCLK"},
  2627. };
  2628. static void lpass_cdc_wsa2_macro_init_pbr(struct snd_soc_component *component)
  2629. {
  2630. int sys_gain, bat_cfg, rload;
  2631. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2632. int vth10, vth11, vth12, vth13, vth14, vth15;
  2633. struct device *wsa2_dev = NULL;
  2634. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2635. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2636. return;
  2637. /* RX0 */
  2638. sys_gain = wsa2_priv->wsa2_sys_gain[0];
  2639. bat_cfg = wsa2_priv->wsa2_bat_cfg[0];
  2640. rload = wsa2_priv->wsa2_rload[0];
  2641. /* ILIM */
  2642. switch (rload) {
  2643. case WSA_4_OHMS:
  2644. snd_soc_component_update_bits(component,
  2645. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0x40);
  2646. break;
  2647. case WSA_6_OHMS:
  2648. snd_soc_component_update_bits(component,
  2649. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0x80);
  2650. break;
  2651. case WSA_8_OHMS:
  2652. snd_soc_component_update_bits(component,
  2653. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0xC0);
  2654. break;
  2655. case WSA_32_OHMS:
  2656. snd_soc_component_update_bits(component,
  2657. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0xE0);
  2658. break;
  2659. default:
  2660. break;
  2661. }
  2662. snd_soc_component_update_bits(component,
  2663. LPASS_CDC_WSA2_ILIM_CFG1, 0x0F, sys_gain);
  2664. snd_soc_component_update_bits(component,
  2665. LPASS_CDC_WSA2_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2666. /* Thesh */
  2667. vth1 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2668. vth2 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2669. vth3 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2670. vth4 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2671. vth5 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2672. vth6 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2673. vth7 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2674. vth8 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2675. vth9 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2676. vth10 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2677. vth11 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2678. vth12 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2679. vth13 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2680. vth14 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2681. vth15 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2682. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG1, vth1);
  2683. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG2, vth2);
  2684. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG3, vth3);
  2685. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG4, vth4);
  2686. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG5, vth5);
  2687. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG6, vth6);
  2688. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG7, vth7);
  2689. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG8, vth8);
  2690. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG9, vth9);
  2691. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG10, vth10);
  2692. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG11, vth11);
  2693. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG12, vth12);
  2694. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG13, vth13);
  2695. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG14, vth14);
  2696. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG15, vth15);
  2697. /* RX1 */
  2698. sys_gain = wsa2_priv->wsa2_sys_gain[2];
  2699. bat_cfg = wsa2_priv->wsa2_bat_cfg[1];
  2700. rload = wsa2_priv->wsa2_rload[1];
  2701. /* ILIM */
  2702. switch (rload) {
  2703. case WSA_4_OHMS:
  2704. snd_soc_component_update_bits(component,
  2705. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0x40);
  2706. break;
  2707. case WSA_6_OHMS:
  2708. snd_soc_component_update_bits(component,
  2709. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0x80);
  2710. break;
  2711. case WSA_8_OHMS:
  2712. snd_soc_component_update_bits(component,
  2713. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0xC0);
  2714. break;
  2715. case WSA_32_OHMS:
  2716. snd_soc_component_update_bits(component,
  2717. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0xE0);
  2718. break;
  2719. default:
  2720. break;
  2721. }
  2722. snd_soc_component_update_bits(component,
  2723. LPASS_CDC_WSA2_ILIM_CFG1_1, 0x0F, sys_gain);
  2724. snd_soc_component_update_bits(component,
  2725. LPASS_CDC_WSA2_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  2726. /* Thesh */
  2727. vth1 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2728. vth2 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2729. vth3 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2730. vth4 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2731. vth5 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2732. vth6 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2733. vth7 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2734. vth8 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2735. vth9 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2736. vth10 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2737. vth11 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2738. vth12 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2739. vth13 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2740. vth14 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2741. vth15 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2742. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG1_1, vth1);
  2743. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG2_1, vth2);
  2744. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG3_1, vth3);
  2745. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG4_1, vth4);
  2746. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG5_1, vth5);
  2747. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG6_1, vth6);
  2748. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG7_1, vth7);
  2749. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG8_1, vth8);
  2750. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG9_1, vth9);
  2751. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG10_1, vth10);
  2752. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG11_1, vth11);
  2753. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG12_1, vth12);
  2754. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG13_1, vth13);
  2755. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG14_1, vth14);
  2756. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG15_1, vth15);
  2757. }
  2758. static const struct lpass_cdc_wsa2_macro_reg_mask_val
  2759. lpass_cdc_wsa2_macro_reg_init[] = {
  2760. {LPASS_CDC_WSA2_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2761. {LPASS_CDC_WSA2_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2762. {LPASS_CDC_WSA2_COMPANDER0_CTL7, 0x3E, 0x2e},
  2763. {LPASS_CDC_WSA2_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2764. {LPASS_CDC_WSA2_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2765. {LPASS_CDC_WSA2_COMPANDER1_CTL7, 0x3E, 0x2e},
  2766. {LPASS_CDC_WSA2_BOOST0_BOOST_CTL, 0x70, 0x58},
  2767. {LPASS_CDC_WSA2_BOOST1_BOOST_CTL, 0x70, 0x58},
  2768. {LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2769. {LPASS_CDC_WSA2_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2770. {LPASS_CDC_WSA2_TOP_TOP_CFG1, 0x02, 0x02},
  2771. {LPASS_CDC_WSA2_TOP_TOP_CFG1, 0x01, 0x01},
  2772. {LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2773. {LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2774. {LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2775. {LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2776. {LPASS_CDC_WSA2_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2777. {LPASS_CDC_WSA2_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2778. {LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2779. {LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2780. {LPASS_CDC_WSA2_LA_CFG, 0x3F, 0xF},
  2781. {LPASS_CDC_WSA2_PBR_CFG16, 0xFF, 0x42},
  2782. {LPASS_CDC_WSA2_PBR_CFG19, 0xFF, 0xFC},
  2783. {LPASS_CDC_WSA2_PBR_CFG20, 0xF0, 0x60},
  2784. {LPASS_CDC_WSA2_ILIM_CFG1, 0x70, 0x40},
  2785. {LPASS_CDC_WSA2_ILIM_CFG0, 0x03, 0x01},
  2786. {LPASS_CDC_WSA2_ILIM_CFG3, 0x1F, 0x15},
  2787. {LPASS_CDC_WSA2_LA_CFG_1, 0x3F, 0x0F},
  2788. {LPASS_CDC_WSA2_PBR_CFG16_1, 0xFF, 0x42},
  2789. {LPASS_CDC_WSA2_PBR_CFG21, 0xFF, 0xFC},
  2790. {LPASS_CDC_WSA2_PBR_CFG22, 0xF0, 0x60},
  2791. {LPASS_CDC_WSA2_ILIM_CFG1_1, 0x70, 0x40},
  2792. {LPASS_CDC_WSA2_ILIM_CFG0_1, 0x03, 0x01},
  2793. {LPASS_CDC_WSA2_ILIM_CFG4, 0x1F, 0x15},
  2794. {LPASS_CDC_WSA2_ILIM_CFG2_1, 0xFF, 0x2A},
  2795. {LPASS_CDC_WSA2_ILIM_CFG2, 0x3F, 0x1B},
  2796. {LPASS_CDC_WSA2_ILIM_CFG9, 0x0F, 0x05},
  2797. {LPASS_CDC_WSA2_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  2798. };
  2799. static void lpass_cdc_wsa2_macro_init_reg(struct snd_soc_component *component)
  2800. {
  2801. int i;
  2802. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa2_macro_reg_init); i++)
  2803. snd_soc_component_update_bits(component,
  2804. lpass_cdc_wsa2_macro_reg_init[i].reg,
  2805. lpass_cdc_wsa2_macro_reg_init[i].mask,
  2806. lpass_cdc_wsa2_macro_reg_init[i].val);
  2807. lpass_cdc_wsa2_macro_init_pbr(component);
  2808. }
  2809. static int lpass_cdc_wsa2_macro_core_vote(void *handle, bool enable)
  2810. {
  2811. int rc = 0;
  2812. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = (struct lpass_cdc_wsa2_macro_priv *) handle;
  2813. if (wsa2_priv == NULL) {
  2814. pr_err_ratelimited("%s: wsa2 priv data is NULL\n", __func__);
  2815. return -EINVAL;
  2816. }
  2817. if (enable) {
  2818. pm_runtime_get_sync(wsa2_priv->dev);
  2819. if (lpass_cdc_check_core_votes(wsa2_priv->dev))
  2820. rc = 0;
  2821. else
  2822. rc = -ENOTSYNC;
  2823. } else {
  2824. pm_runtime_put_autosuspend(wsa2_priv->dev);
  2825. pm_runtime_mark_last_busy(wsa2_priv->dev);
  2826. }
  2827. return rc;
  2828. }
  2829. static int wsa2_swrm_clock(void *handle, bool enable)
  2830. {
  2831. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = (struct lpass_cdc_wsa2_macro_priv *) handle;
  2832. struct regmap *regmap = dev_get_regmap(wsa2_priv->dev->parent, NULL);
  2833. int ret = 0;
  2834. if (regmap == NULL) {
  2835. dev_err_ratelimited(wsa2_priv->dev, "%s: regmap is NULL\n", __func__);
  2836. return -EINVAL;
  2837. }
  2838. mutex_lock(&wsa2_priv->swr_clk_lock);
  2839. trace_printk("%s: %s swrm clock %s\n",
  2840. dev_name(wsa2_priv->dev), __func__,
  2841. (enable ? "enable" : "disable"));
  2842. dev_dbg(wsa2_priv->dev, "%s: swrm clock %s\n",
  2843. __func__, (enable ? "enable" : "disable"));
  2844. if (enable) {
  2845. pm_runtime_get_sync(wsa2_priv->dev);
  2846. if (wsa2_priv->swr_clk_users == 0) {
  2847. ret = msm_cdc_pinctrl_select_active_state(
  2848. wsa2_priv->wsa2_swr_gpio_p);
  2849. if (ret < 0) {
  2850. dev_err_ratelimited(wsa2_priv->dev,
  2851. "%s: wsa2 swr pinctrl enable failed\n",
  2852. __func__);
  2853. pm_runtime_mark_last_busy(wsa2_priv->dev);
  2854. pm_runtime_put_autosuspend(wsa2_priv->dev);
  2855. goto exit;
  2856. }
  2857. ret = lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 1, true);
  2858. if (ret < 0) {
  2859. msm_cdc_pinctrl_select_sleep_state(
  2860. wsa2_priv->wsa2_swr_gpio_p);
  2861. dev_err_ratelimited(wsa2_priv->dev,
  2862. "%s: wsa2 request clock enable failed\n",
  2863. __func__);
  2864. pm_runtime_mark_last_busy(wsa2_priv->dev);
  2865. pm_runtime_put_autosuspend(wsa2_priv->dev);
  2866. goto exit;
  2867. }
  2868. if (wsa2_priv->reset_swr)
  2869. regmap_update_bits(regmap,
  2870. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  2871. 0x02, 0x02);
  2872. regmap_update_bits(regmap,
  2873. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  2874. 0x01, 0x01);
  2875. if (wsa2_priv->reset_swr)
  2876. regmap_update_bits(regmap,
  2877. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  2878. 0x02, 0x00);
  2879. regmap_update_bits(regmap,
  2880. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  2881. 0x1C, 0x0C);
  2882. wsa2_priv->reset_swr = false;
  2883. }
  2884. wsa2_priv->swr_clk_users++;
  2885. pm_runtime_mark_last_busy(wsa2_priv->dev);
  2886. pm_runtime_put_autosuspend(wsa2_priv->dev);
  2887. } else {
  2888. if (wsa2_priv->swr_clk_users <= 0) {
  2889. dev_err_ratelimited(wsa2_priv->dev, "%s: clock already disabled\n",
  2890. __func__);
  2891. wsa2_priv->swr_clk_users = 0;
  2892. goto exit;
  2893. }
  2894. wsa2_priv->swr_clk_users--;
  2895. if (wsa2_priv->swr_clk_users == 0) {
  2896. regmap_update_bits(regmap,
  2897. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  2898. 0x01, 0x00);
  2899. lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 0, true);
  2900. ret = msm_cdc_pinctrl_select_sleep_state(
  2901. wsa2_priv->wsa2_swr_gpio_p);
  2902. if (ret < 0) {
  2903. dev_err_ratelimited(wsa2_priv->dev,
  2904. "%s: wsa2 swr pinctrl disable failed\n",
  2905. __func__);
  2906. goto exit;
  2907. }
  2908. }
  2909. }
  2910. trace_printk("%s: %s swrm clock users: %d\n",
  2911. dev_name(wsa2_priv->dev), __func__,
  2912. wsa2_priv->swr_clk_users);
  2913. dev_dbg(wsa2_priv->dev, "%s: swrm clock users %d\n",
  2914. __func__, wsa2_priv->swr_clk_users);
  2915. exit:
  2916. mutex_unlock(&wsa2_priv->swr_clk_lock);
  2917. return ret;
  2918. }
  2919. /* Thermal Functions */
  2920. static int lpass_cdc_wsa2_macro_get_max_state(
  2921. struct thermal_cooling_device *cdev,
  2922. unsigned long *state)
  2923. {
  2924. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  2925. if (!wsa2_priv) {
  2926. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2927. return -EINVAL;
  2928. }
  2929. *state = wsa2_priv->thermal_max_state;
  2930. return 0;
  2931. }
  2932. static int lpass_cdc_wsa2_macro_get_cur_state(
  2933. struct thermal_cooling_device *cdev,
  2934. unsigned long *state)
  2935. {
  2936. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  2937. if (!wsa2_priv) {
  2938. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2939. return -EINVAL;
  2940. }
  2941. *state = wsa2_priv->thermal_cur_state;
  2942. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  2943. return 0;
  2944. }
  2945. static int lpass_cdc_wsa2_macro_set_cur_state(
  2946. struct thermal_cooling_device *cdev,
  2947. unsigned long state)
  2948. {
  2949. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  2950. if (!wsa2_priv || !wsa2_priv->dev) {
  2951. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2952. return -EINVAL;
  2953. }
  2954. if (state <= wsa2_priv->thermal_max_state) {
  2955. wsa2_priv->thermal_cur_state = state;
  2956. } else {
  2957. dev_err_ratelimited(wsa2_priv->dev,
  2958. "%s: incorrect requested state:%d\n",
  2959. __func__, state);
  2960. return -EINVAL;
  2961. }
  2962. dev_dbg(wsa2_priv->dev,
  2963. "%s: set the thermal current state to %d\n",
  2964. __func__, wsa2_priv->thermal_cur_state);
  2965. schedule_work(&wsa2_priv->lpass_cdc_wsa2_macro_cooling_work);
  2966. return 0;
  2967. }
  2968. static struct thermal_cooling_device_ops wsa2_cooling_ops = {
  2969. .get_max_state = lpass_cdc_wsa2_macro_get_max_state,
  2970. .get_cur_state = lpass_cdc_wsa2_macro_get_cur_state,
  2971. .set_cur_state = lpass_cdc_wsa2_macro_set_cur_state,
  2972. };
  2973. static int lpass_cdc_wsa2_macro_init(struct snd_soc_component *component)
  2974. {
  2975. struct snd_soc_dapm_context *dapm =
  2976. snd_soc_component_get_dapm(component);
  2977. int ret;
  2978. struct device *wsa2_dev = NULL;
  2979. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2980. wsa2_dev = lpass_cdc_get_device_ptr(component->dev, WSA2_MACRO);
  2981. if (!wsa2_dev) {
  2982. dev_err(component->dev,
  2983. "%s: null device for macro!\n", __func__);
  2984. return -EINVAL;
  2985. }
  2986. wsa2_priv = dev_get_drvdata(wsa2_dev);
  2987. if (!wsa2_priv) {
  2988. dev_err(component->dev,
  2989. "%s: priv is null for macro!\n", __func__);
  2990. return -EINVAL;
  2991. }
  2992. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa2_macro_dapm_widgets,
  2993. ARRAY_SIZE(lpass_cdc_wsa2_macro_dapm_widgets));
  2994. if (ret < 0) {
  2995. dev_err(wsa2_dev, "%s: Failed to add controls\n", __func__);
  2996. return ret;
  2997. }
  2998. ret = snd_soc_dapm_add_routes(dapm, wsa2_audio_map,
  2999. ARRAY_SIZE(wsa2_audio_map));
  3000. if (ret < 0) {
  3001. dev_err(wsa2_dev, "%s: Failed to add routes\n", __func__);
  3002. return ret;
  3003. }
  3004. ret = snd_soc_dapm_new_widgets(dapm->card);
  3005. if (ret < 0) {
  3006. dev_err(wsa2_dev, "%s: Failed to add widgets\n", __func__);
  3007. return ret;
  3008. }
  3009. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa2_macro_snd_controls,
  3010. ARRAY_SIZE(lpass_cdc_wsa2_macro_snd_controls));
  3011. if (ret < 0) {
  3012. dev_err(wsa2_dev, "%s: Failed to add snd_ctls\n", __func__);
  3013. return ret;
  3014. }
  3015. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF1 Playback");
  3016. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_MIX1 Playback");
  3017. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_VI Capture");
  3018. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_ECHO Capture");
  3019. snd_soc_dapm_ignore_suspend(dapm, "WSA2_SPK1 OUT");
  3020. snd_soc_dapm_ignore_suspend(dapm, "WSA2_SPK2 OUT");
  3021. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA2");
  3022. snd_soc_dapm_ignore_suspend(dapm, "WSA2 SRC0_INP");
  3023. snd_soc_dapm_ignore_suspend(dapm, "WSA2_TX DEC0_INP");
  3024. snd_soc_dapm_ignore_suspend(dapm, "WSA2_TX DEC1_INP");
  3025. snd_soc_dapm_sync(dapm);
  3026. wsa2_priv->component = component;
  3027. wsa2_priv->spkr_gain_offset = LPASS_CDC_WSA2_MACRO_GAIN_OFFSET_0_DB;
  3028. lpass_cdc_wsa2_macro_init_reg(component);
  3029. return 0;
  3030. }
  3031. static int lpass_cdc_wsa2_macro_deinit(struct snd_soc_component *component)
  3032. {
  3033. struct device *wsa2_dev = NULL;
  3034. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  3035. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  3036. return -EINVAL;
  3037. wsa2_priv->component = NULL;
  3038. return 0;
  3039. }
  3040. static void lpass_cdc_wsa2_macro_add_child_devices(struct work_struct *work)
  3041. {
  3042. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3043. struct platform_device *pdev;
  3044. struct device_node *node;
  3045. struct lpass_cdc_wsa2_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3046. int ret;
  3047. u16 count = 0, ctrl_num = 0;
  3048. struct lpass_cdc_wsa2_macro_swr_ctrl_platform_data *platdata;
  3049. char plat_dev_name[LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN];
  3050. wsa2_priv = container_of(work, struct lpass_cdc_wsa2_macro_priv,
  3051. lpass_cdc_wsa2_macro_add_child_devices_work);
  3052. if (!wsa2_priv) {
  3053. pr_err("%s: Memory for wsa2_priv does not exist\n",
  3054. __func__);
  3055. return;
  3056. }
  3057. if (!wsa2_priv->dev || !wsa2_priv->dev->of_node) {
  3058. dev_err(wsa2_priv->dev,
  3059. "%s: DT node for wsa2_priv does not exist\n", __func__);
  3060. return;
  3061. }
  3062. platdata = &wsa2_priv->swr_plat_data;
  3063. wsa2_priv->child_count = 0;
  3064. for_each_available_child_of_node(wsa2_priv->dev->of_node, node) {
  3065. if (strnstr(node->name, "wsa2_swr_master",
  3066. strlen("wsa2_swr_master")) != NULL)
  3067. strlcpy(plat_dev_name, "wsa2_swr_ctrl",
  3068. (LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN - 1));
  3069. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3070. strlen("msm_cdc_pinctrl")) != NULL)
  3071. strlcpy(plat_dev_name, node->name,
  3072. (LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN - 1));
  3073. else
  3074. continue;
  3075. pdev = platform_device_alloc(plat_dev_name, -1);
  3076. if (!pdev) {
  3077. dev_err(wsa2_priv->dev, "%s: pdev memory alloc failed\n",
  3078. __func__);
  3079. ret = -ENOMEM;
  3080. goto err;
  3081. }
  3082. pdev->dev.parent = wsa2_priv->dev;
  3083. pdev->dev.of_node = node;
  3084. if (strnstr(node->name, "wsa2_swr_master",
  3085. strlen("wsa2_swr_master")) != NULL) {
  3086. ret = platform_device_add_data(pdev, platdata,
  3087. sizeof(*platdata));
  3088. if (ret) {
  3089. dev_err(&pdev->dev,
  3090. "%s: cannot add plat data ctrl:%d\n",
  3091. __func__, ctrl_num);
  3092. goto fail_pdev_add;
  3093. }
  3094. temp = krealloc(swr_ctrl_data,
  3095. (ctrl_num + 1) * sizeof(
  3096. struct lpass_cdc_wsa2_macro_swr_ctrl_data),
  3097. GFP_KERNEL);
  3098. if (!temp) {
  3099. dev_err(&pdev->dev, "out of memory\n");
  3100. ret = -ENOMEM;
  3101. goto fail_pdev_add;
  3102. }
  3103. swr_ctrl_data = temp;
  3104. swr_ctrl_data[ctrl_num].wsa2_swr_pdev = pdev;
  3105. ctrl_num++;
  3106. dev_dbg(&pdev->dev,
  3107. "%s: Adding soundwire ctrl device(s)\n",
  3108. __func__);
  3109. wsa2_priv->swr_ctrl_data = swr_ctrl_data;
  3110. }
  3111. ret = platform_device_add(pdev);
  3112. if (ret) {
  3113. dev_err(&pdev->dev,
  3114. "%s: Cannot add platform device\n",
  3115. __func__);
  3116. goto fail_pdev_add;
  3117. }
  3118. if (wsa2_priv->child_count < LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX)
  3119. wsa2_priv->pdev_child_devices[
  3120. wsa2_priv->child_count++] = pdev;
  3121. else
  3122. goto err;
  3123. }
  3124. return;
  3125. fail_pdev_add:
  3126. for (count = 0; count < wsa2_priv->child_count; count++)
  3127. platform_device_put(wsa2_priv->pdev_child_devices[count]);
  3128. err:
  3129. return;
  3130. }
  3131. static void lpass_cdc_wsa2_macro_cooling_adjust_gain(struct work_struct *work)
  3132. {
  3133. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3134. u8 gain = 0;
  3135. wsa2_priv = container_of(work, struct lpass_cdc_wsa2_macro_priv,
  3136. lpass_cdc_wsa2_macro_cooling_work);
  3137. if (!wsa2_priv) {
  3138. pr_err("%s: priv is null for macro!\n",
  3139. __func__);
  3140. return;
  3141. }
  3142. if (!wsa2_priv->dev || !wsa2_priv->dev->of_node) {
  3143. dev_err(wsa2_priv->dev,
  3144. "%s: DT node for wsa2_priv does not exist\n", __func__);
  3145. return;
  3146. }
  3147. /* Only adjust the volume when WSA2 clock is enabled */
  3148. if (wsa2_priv->dapm_mclk_enable) {
  3149. gain = (u8)(wsa2_priv->rx0_origin_gain -
  3150. wsa2_priv->thermal_cur_state);
  3151. snd_soc_component_update_bits(wsa2_priv->component,
  3152. LPASS_CDC_WSA2_RX0_RX_VOL_CTL, 0xFF, gain);
  3153. dev_dbg(wsa2_priv->dev,
  3154. "%s: RX0 current thermal state: %d, "
  3155. "adjusted gain: %#x\n",
  3156. __func__, wsa2_priv->thermal_cur_state, gain);
  3157. gain = (u8)(wsa2_priv->rx1_origin_gain -
  3158. wsa2_priv->thermal_cur_state);
  3159. snd_soc_component_update_bits(wsa2_priv->component,
  3160. LPASS_CDC_WSA2_RX1_RX_VOL_CTL, 0xFF, gain);
  3161. dev_dbg(wsa2_priv->dev,
  3162. "%s: RX1 current thermal state: %d, "
  3163. "adjusted gain: %#x\n",
  3164. __func__, wsa2_priv->thermal_cur_state, gain);
  3165. }
  3166. return;
  3167. }
  3168. static int lpass_cdc_wsa2_macro_read_array(struct platform_device *pdev,
  3169. const char *name, int num_values,
  3170. u32 *output)
  3171. {
  3172. u32 len, ret, size;
  3173. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3174. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3175. return 0;
  3176. }
  3177. len = size / sizeof(u32);
  3178. if (len != num_values) {
  3179. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3180. return -EINVAL;
  3181. }
  3182. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3183. if (ret)
  3184. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3185. return 0;
  3186. }
  3187. static void lpass_cdc_wsa2_macro_init_ops(struct macro_ops *ops,
  3188. char __iomem *wsa2_io_base)
  3189. {
  3190. memset(ops, 0, sizeof(struct macro_ops));
  3191. ops->init = lpass_cdc_wsa2_macro_init;
  3192. ops->exit = lpass_cdc_wsa2_macro_deinit;
  3193. ops->io_base = wsa2_io_base;
  3194. ops->dai_ptr = lpass_cdc_wsa2_macro_dai;
  3195. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa2_macro_dai);
  3196. ops->event_handler = lpass_cdc_wsa2_macro_event_handler;
  3197. ops->set_port_map = lpass_cdc_wsa2_macro_set_port_map;
  3198. }
  3199. static int lpass_cdc_wsa2_macro_probe(struct platform_device *pdev)
  3200. {
  3201. struct macro_ops ops;
  3202. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3203. u32 wsa2_base_addr, default_clk_id, thermal_max_state;
  3204. char __iomem *wsa2_io_base;
  3205. int ret = 0;
  3206. u32 is_used_wsa2_swr_gpio = 1;
  3207. u32 noise_gate_mode;
  3208. const char *is_used_wsa2_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3209. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3210. dev_err(&pdev->dev,
  3211. "%s: va-macro not registered yet, defer\n", __func__);
  3212. return -EPROBE_DEFER;
  3213. }
  3214. wsa2_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa2_macro_priv),
  3215. GFP_KERNEL);
  3216. if (!wsa2_priv)
  3217. return -ENOMEM;
  3218. wsa2_priv->dev = &pdev->dev;
  3219. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3220. &wsa2_base_addr);
  3221. if (ret) {
  3222. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3223. __func__, "reg");
  3224. return ret;
  3225. }
  3226. if (of_find_property(pdev->dev.of_node, is_used_wsa2_swr_gpio_dt,
  3227. NULL)) {
  3228. ret = of_property_read_u32(pdev->dev.of_node,
  3229. is_used_wsa2_swr_gpio_dt,
  3230. &is_used_wsa2_swr_gpio);
  3231. if (ret) {
  3232. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3233. __func__, is_used_wsa2_swr_gpio_dt);
  3234. is_used_wsa2_swr_gpio = 1;
  3235. }
  3236. }
  3237. wsa2_priv->wsa2_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3238. "qcom,wsa2-swr-gpios", 0);
  3239. if (!wsa2_priv->wsa2_swr_gpio_p && is_used_wsa2_swr_gpio) {
  3240. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3241. __func__);
  3242. return -EINVAL;
  3243. }
  3244. if (msm_cdc_pinctrl_get_state(wsa2_priv->wsa2_swr_gpio_p) < 0 &&
  3245. is_used_wsa2_swr_gpio) {
  3246. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3247. __func__);
  3248. return -EPROBE_DEFER;
  3249. }
  3250. msm_cdc_pinctrl_set_wakeup_capable(
  3251. wsa2_priv->wsa2_swr_gpio_p, false);
  3252. wsa2_io_base = devm_ioremap(&pdev->dev,
  3253. wsa2_base_addr, LPASS_CDC_WSA2_MACRO_MAX_OFFSET);
  3254. if (!wsa2_io_base) {
  3255. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3256. return -EINVAL;
  3257. }
  3258. lpass_cdc_wsa2_macro_read_array(pdev, "qcom,wsa2-rloads",
  3259. LPASS_CDC_WSA2_MACRO_RX1 + 1, wsa2_priv->wsa2_rload);
  3260. lpass_cdc_wsa2_macro_read_array(pdev, "qcom,wsa2-system-gains",
  3261. 2 * (LPASS_CDC_WSA2_MACRO_RX1 + 1), wsa2_priv->wsa2_sys_gain);
  3262. lpass_cdc_wsa2_macro_read_array(pdev, "qcom,wsa2-bat-cfgs",
  3263. LPASS_CDC_WSA2_MACRO_RX1 + 1, wsa2_priv->wsa2_bat_cfg);
  3264. wsa2_priv->wsa2_io_base = wsa2_io_base;
  3265. wsa2_priv->reset_swr = true;
  3266. INIT_WORK(&wsa2_priv->lpass_cdc_wsa2_macro_add_child_devices_work,
  3267. lpass_cdc_wsa2_macro_add_child_devices);
  3268. INIT_WORK(&wsa2_priv->lpass_cdc_wsa2_macro_cooling_work,
  3269. lpass_cdc_wsa2_macro_cooling_adjust_gain);
  3270. wsa2_priv->swr_plat_data.handle = (void *) wsa2_priv;
  3271. wsa2_priv->swr_plat_data.read = NULL;
  3272. wsa2_priv->swr_plat_data.write = NULL;
  3273. wsa2_priv->swr_plat_data.bulk_write = NULL;
  3274. wsa2_priv->swr_plat_data.clk = wsa2_swrm_clock;
  3275. wsa2_priv->swr_plat_data.core_vote = lpass_cdc_wsa2_macro_core_vote;
  3276. wsa2_priv->swr_plat_data.handle_irq = NULL;
  3277. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3278. &default_clk_id);
  3279. if (ret) {
  3280. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3281. __func__, "qcom,mux0-clk-id");
  3282. default_clk_id = WSA2_CORE_CLK;
  3283. }
  3284. wsa2_priv->default_clk_id = default_clk_id;
  3285. dev_set_drvdata(&pdev->dev, wsa2_priv);
  3286. mutex_init(&wsa2_priv->mclk_lock);
  3287. mutex_init(&wsa2_priv->swr_clk_lock);
  3288. lpass_cdc_wsa2_macro_init_ops(&ops, wsa2_io_base);
  3289. ops.clk_id_req = wsa2_priv->default_clk_id;
  3290. ops.default_clk_id = wsa2_priv->default_clk_id;
  3291. ret = lpass_cdc_register_macro(&pdev->dev, WSA2_MACRO, &ops);
  3292. if (ret < 0) {
  3293. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3294. goto reg_macro_fail;
  3295. }
  3296. if (of_find_property(wsa2_priv->dev->of_node, "#cooling-cells", NULL)) {
  3297. ret = of_property_read_u32(pdev->dev.of_node,
  3298. "qcom,thermal-max-state",
  3299. &thermal_max_state);
  3300. if (ret) {
  3301. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3302. __func__, "qcom,thermal-max-state");
  3303. wsa2_priv->thermal_max_state =
  3304. LPASS_CDC_WSA2_MACRO_THERMAL_MAX_STATE;
  3305. } else {
  3306. wsa2_priv->thermal_max_state = thermal_max_state;
  3307. }
  3308. wsa2_priv->tcdev = devm_thermal_of_cooling_device_register(
  3309. &pdev->dev,
  3310. wsa2_priv->dev->of_node,
  3311. "wsa2", wsa2_priv,
  3312. &wsa2_cooling_ops);
  3313. if (IS_ERR(wsa2_priv->tcdev)) {
  3314. dev_err(&pdev->dev,
  3315. "%s: failed to register wsa2 macro as cooling device\n",
  3316. __func__);
  3317. wsa2_priv->tcdev = NULL;
  3318. }
  3319. }
  3320. ret = of_property_read_u32(pdev->dev.of_node,
  3321. "qcom,noise-gate-mode", &noise_gate_mode);
  3322. if (ret) {
  3323. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3324. __func__, "qcom,noise-gate-mode");
  3325. wsa2_priv->noise_gate_mode = IDLE_DETECT;
  3326. } else {
  3327. if (noise_gate_mode >= IDLE_DETECT && noise_gate_mode <= NG3)
  3328. wsa2_priv->noise_gate_mode = noise_gate_mode;
  3329. else
  3330. wsa2_priv->noise_gate_mode = IDLE_DETECT;
  3331. }
  3332. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3333. pm_runtime_use_autosuspend(&pdev->dev);
  3334. pm_runtime_set_suspended(&pdev->dev);
  3335. pm_suspend_ignore_children(&pdev->dev, true);
  3336. pm_runtime_enable(&pdev->dev);
  3337. schedule_work(&wsa2_priv->lpass_cdc_wsa2_macro_add_child_devices_work);
  3338. return ret;
  3339. reg_macro_fail:
  3340. mutex_destroy(&wsa2_priv->mclk_lock);
  3341. mutex_destroy(&wsa2_priv->swr_clk_lock);
  3342. return ret;
  3343. }
  3344. static int lpass_cdc_wsa2_macro_remove(struct platform_device *pdev)
  3345. {
  3346. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3347. u16 count = 0;
  3348. wsa2_priv = dev_get_drvdata(&pdev->dev);
  3349. if (!wsa2_priv)
  3350. return -EINVAL;
  3351. if (wsa2_priv->tcdev)
  3352. thermal_cooling_device_unregister(wsa2_priv->tcdev);
  3353. for (count = 0; count < wsa2_priv->child_count &&
  3354. count < LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX; count++)
  3355. platform_device_unregister(wsa2_priv->pdev_child_devices[count]);
  3356. pm_runtime_disable(&pdev->dev);
  3357. pm_runtime_set_suspended(&pdev->dev);
  3358. lpass_cdc_unregister_macro(&pdev->dev, WSA2_MACRO);
  3359. mutex_destroy(&wsa2_priv->mclk_lock);
  3360. mutex_destroy(&wsa2_priv->swr_clk_lock);
  3361. return 0;
  3362. }
  3363. static const struct of_device_id lpass_cdc_wsa2_macro_dt_match[] = {
  3364. {.compatible = "qcom,lpass-cdc-wsa2-macro"},
  3365. {}
  3366. };
  3367. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3368. SET_SYSTEM_SLEEP_PM_OPS(
  3369. pm_runtime_force_suspend,
  3370. pm_runtime_force_resume
  3371. )
  3372. SET_RUNTIME_PM_OPS(
  3373. lpass_cdc_runtime_suspend,
  3374. lpass_cdc_runtime_resume,
  3375. NULL
  3376. )
  3377. };
  3378. static struct platform_driver lpass_cdc_wsa2_macro_driver = {
  3379. .driver = {
  3380. .name = "lpass_cdc_wsa2_macro",
  3381. .owner = THIS_MODULE,
  3382. .pm = &lpass_cdc_dev_pm_ops,
  3383. .of_match_table = lpass_cdc_wsa2_macro_dt_match,
  3384. .suppress_bind_attrs = true,
  3385. },
  3386. .probe = lpass_cdc_wsa2_macro_probe,
  3387. .remove = lpass_cdc_wsa2_macro_remove,
  3388. };
  3389. module_platform_driver(lpass_cdc_wsa2_macro_driver);
  3390. MODULE_DESCRIPTION("WSA2 macro driver");
  3391. MODULE_LICENSE("GPL v2");