lpass-cdc-wsa2-macro.c 128 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #include <linux/module.h>
  6. #include <linux/init.h>
  7. #include <linux/io.h>
  8. #include <linux/platform_device.h>
  9. #include <linux/clk.h>
  10. #include <linux/thermal.h>
  11. #include <linux/pm_runtime.h>
  12. #include <sound/soc.h>
  13. #include <sound/soc-dapm.h>
  14. #include <sound/pcm_params.h>
  15. #include <sound/tlv.h>
  16. #include <soc/swr-common.h>
  17. #include <soc/swr-wcd.h>
  18. #include <asoc/msm-cdc-pinctrl.h>
  19. #include "lpass-cdc.h"
  20. #include "lpass-cdc-comp.h"
  21. #include "lpass-cdc-registers.h"
  22. #include "lpass-cdc-wsa2-macro.h"
  23. #include "lpass-cdc-clk-rsc.h"
  24. #define AUTO_SUSPEND_DELAY 50 /* delay in msec */
  25. #define LPASS_CDC_WSA2_MACRO_MAX_OFFSET 0x1000
  26. #define LPASS_CDC_WSA2_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  27. SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  28. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  29. #define LPASS_CDC_WSA2_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\
  30. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  31. #define LPASS_CDC_WSA2_MACRO_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  32. SNDRV_PCM_FMTBIT_S24_LE |\
  33. SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
  34. #define LPASS_CDC_WSA2_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  35. SNDRV_PCM_RATE_48000)
  36. #define LPASS_CDC_WSA2_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  37. SNDRV_PCM_FMTBIT_S24_LE |\
  38. SNDRV_PCM_FMTBIT_S24_3LE)
  39. #define LPASS_CDC_WSA2_MACRO_CPS_RATES (SNDRV_PCM_RATE_48000)
  40. #define LPASS_CDC_WSA2_MACRO_CPS_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
  41. #define NUM_INTERPOLATORS 2
  42. #define LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT 0x3
  43. #define LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1 0x07
  44. #define LPASS_CDC_WSA2_MACRO_MUX_INP_MASK2 0x38
  45. #define LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET 0x8
  46. #define LPASS_CDC_WSA2_MACRO_MUX_CFG1_OFFSET 0x4
  47. #define LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET \
  48. (LPASS_CDC_WSA2_COMPANDER1_CTL0 - LPASS_CDC_WSA2_COMPANDER0_CTL0)
  49. #define LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET \
  50. (LPASS_CDC_WSA2_SOFTCLIP1_CRC - LPASS_CDC_WSA2_SOFTCLIP0_CRC)
  51. #define LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET \
  52. (LPASS_CDC_WSA2_RX1_RX_PATH_CTL - LPASS_CDC_WSA2_RX0_RX_PATH_CTL)
  53. #define LPASS_CDC_WSA2_MACRO_RX_PATH_CFG3_OFFSET 0x10
  54. #define LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  55. #define LPASS_CDC_WSA2_MACRO_FS_RATE_MASK 0x0F
  56. #define LPASS_CDC_WSA2_MACRO_EC_MIX_TX0_MASK 0x03
  57. #define LPASS_CDC_WSA2_MACRO_EC_MIX_TX1_MASK 0x18
  58. #define LPASS_CDC_WSA2_MACRO_MAX_DMA_CH_PER_PORT 0x2
  59. #define LPASS_CDC_WSA2_MACRO_THERMAL_MAX_STATE 11
  60. enum {
  61. LPASS_CDC_WSA2_MACRO_RX0 = 0,
  62. LPASS_CDC_WSA2_MACRO_RX1,
  63. LPASS_CDC_WSA2_MACRO_RX_MIX,
  64. LPASS_CDC_WSA2_MACRO_RX_MIX0 = LPASS_CDC_WSA2_MACRO_RX_MIX,
  65. LPASS_CDC_WSA2_MACRO_RX_MIX1,
  66. LPASS_CDC_WSA2_MACRO_RX4,
  67. LPASS_CDC_WSA2_MACRO_RX5,
  68. LPASS_CDC_WSA2_MACRO_RX6,
  69. LPASS_CDC_WSA2_MACRO_RX7,
  70. LPASS_CDC_WSA2_MACRO_RX8,
  71. LPASS_CDC_WSA2_MACRO_RX_MAX,
  72. };
  73. enum {
  74. LPASS_CDC_WSA2_MACRO_TX0 = 0,
  75. LPASS_CDC_WSA2_MACRO_TX1,
  76. LPASS_CDC_WSA2_MACRO_TX_MAX,
  77. };
  78. enum {
  79. LPASS_CDC_WSA2_MACRO_EC0_MUX = 0,
  80. LPASS_CDC_WSA2_MACRO_EC1_MUX,
  81. LPASS_CDC_WSA2_MACRO_EC_MUX_MAX,
  82. };
  83. enum {
  84. LPASS_CDC_WSA2_MACRO_COMP1, /* SPK_L */
  85. LPASS_CDC_WSA2_MACRO_COMP2, /* SPK_R */
  86. LPASS_CDC_WSA2_MACRO_COMP_MAX
  87. };
  88. enum {
  89. LPASS_CDC_WSA2_MACRO_SOFTCLIP0, /* RX0 */
  90. LPASS_CDC_WSA2_MACRO_SOFTCLIP1, /* RX1 */
  91. LPASS_CDC_WSA2_MACRO_SOFTCLIP_MAX
  92. };
  93. enum {
  94. INTn_1_INP_SEL_ZERO = 0,
  95. INTn_1_INP_SEL_RX0,
  96. INTn_1_INP_SEL_RX1,
  97. INTn_1_INP_SEL_RX2,
  98. INTn_1_INP_SEL_RX3,
  99. INTn_1_INP_SEL_RX4,
  100. INTn_1_INP_SEL_RX5,
  101. INTn_1_INP_SEL_RX6,
  102. INTn_1_INP_SEL_RX7,
  103. INTn_1_INP_SEL_RX8,
  104. INTn_1_INP_SEL_DEC0,
  105. INTn_1_INP_SEL_DEC1,
  106. };
  107. enum {
  108. INTn_2_INP_SEL_ZERO = 0,
  109. INTn_2_INP_SEL_RX0,
  110. INTn_2_INP_SEL_RX1,
  111. INTn_2_INP_SEL_RX2,
  112. INTn_2_INP_SEL_RX3,
  113. INTn_2_INP_SEL_RX4,
  114. INTn_2_INP_SEL_RX5,
  115. INTn_2_INP_SEL_RX6,
  116. INTn_2_INP_SEL_RX7,
  117. INTn_2_INP_SEL_RX8,
  118. };
  119. enum {
  120. IDLE_DETECT,
  121. NG1,
  122. NG2,
  123. NG3,
  124. };
  125. static struct lpass_cdc_comp_setting comp_setting_table[G_MAX_DB] = {
  126. {42, 0, 42},
  127. {39, 0, 42},
  128. {36, 0, 42},
  129. {33, 0, 42},
  130. {30, 0, 42},
  131. {27, 0, 42},
  132. {24, 0, 42},
  133. {21, 0, 42},
  134. {18, 0, 42},
  135. };
  136. struct interp_sample_rate {
  137. int sample_rate;
  138. int rate_val;
  139. };
  140. /*
  141. * Structure used to update codec
  142. * register defaults after reset
  143. */
  144. struct lpass_cdc_wsa2_macro_reg_mask_val {
  145. u16 reg;
  146. u8 mask;
  147. u8 val;
  148. };
  149. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  150. {8000, 0x0}, /* 8K */
  151. {16000, 0x1}, /* 16K */
  152. {24000, -EINVAL},/* 24K */
  153. {32000, 0x3}, /* 32K */
  154. {48000, 0x4}, /* 48K */
  155. {96000, 0x5}, /* 96K */
  156. {192000, 0x6}, /* 192K */
  157. {384000, 0x7}, /* 384K */
  158. {44100, 0x8}, /* 44.1K */
  159. };
  160. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  161. {48000, 0x4}, /* 48K */
  162. {96000, 0x5}, /* 96K */
  163. {192000, 0x6}, /* 192K */
  164. };
  165. #define LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN 80
  166. static int lpass_cdc_wsa2_macro_core_vote(void *handle, bool enable);
  167. static int lpass_cdc_wsa2_macro_hw_params(struct snd_pcm_substream *substream,
  168. struct snd_pcm_hw_params *params,
  169. struct snd_soc_dai *dai);
  170. static int lpass_cdc_wsa2_macro_get_channel_map(struct snd_soc_dai *dai,
  171. unsigned int *tx_num, unsigned int *tx_slot,
  172. unsigned int *rx_num, unsigned int *rx_slot);
  173. static int lpass_cdc_wsa2_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  174. #define LPASS_CDC_WSA2_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  175. /* Hold instance to soundwire platform device */
  176. struct lpass_cdc_wsa2_macro_swr_ctrl_data {
  177. struct platform_device *wsa2_swr_pdev;
  178. };
  179. static int lpass_cdc_wsa2_macro_enable_vi_decimator(struct snd_soc_component *component);
  180. #define LPASS_CDC_WSA2_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  181. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  182. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  183. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  184. .tlv.p = (tlv_array), \
  185. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  186. .put = lpass_cdc_wsa2_macro_set_digital_volume, \
  187. .private_value = (unsigned long)&(struct soc_mixer_control) \
  188. {.reg = xreg, .rreg = xreg, \
  189. .min = xmin, .max = xmax, .platform_max = xmax, \
  190. .sign_bit = 7,} }
  191. struct lpass_cdc_wsa2_macro_swr_ctrl_platform_data {
  192. void *handle; /* holds codec private data */
  193. int (*read)(void *handle, int reg);
  194. int (*write)(void *handle, int reg, int val);
  195. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  196. int (*clk)(void *handle, bool enable);
  197. int (*core_vote)(void *handle, bool enable);
  198. int (*handle_irq)(void *handle,
  199. irqreturn_t (*swrm_irq_handler)(int irq,
  200. void *data),
  201. void *swrm_handle,
  202. int action);
  203. };
  204. enum {
  205. LPASS_CDC_WSA2_MACRO_AIF_INVALID = 0,
  206. LPASS_CDC_WSA2_MACRO_AIF1_PB,
  207. LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB,
  208. LPASS_CDC_WSA2_MACRO_AIF_VI,
  209. LPASS_CDC_WSA2_MACRO_AIF_ECHO,
  210. LPASS_CDC_WSA2_MACRO_AIF_CPS,
  211. LPASS_CDC_WSA2_MACRO_MAX_DAIS,
  212. };
  213. #define LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX 3
  214. /*
  215. * @dev: wsa2 macro device pointer
  216. * @comp_enabled: compander enable mixer value set
  217. * @ec_hq: echo HQ enable mixer value set
  218. * @prim_int_users: Users of interpolator
  219. * @wsa2_mclk_users: WSA2 MCLK users count
  220. * @swr_clk_users: SWR clk users count
  221. * @vi_feed_value: VI sense mask
  222. * @mclk_lock: to lock mclk operations
  223. * @swr_clk_lock: to lock swr master clock operations
  224. * @swr_ctrl_data: SoundWire data structure
  225. * @swr_plat_data: Soundwire platform data
  226. * @lpass_cdc_wsa2_macro_add_child_devices_work: work for adding child devices
  227. * @wsa2_swr_gpio_p: used by pinctrl API
  228. * @component: codec handle
  229. * @rx_0_count: RX0 interpolation users
  230. * @rx_1_count: RX1 interpolation users
  231. * @active_ch_mask: channel mask for all AIF DAIs
  232. * @active_ch_cnt: channel count of all AIF DAIs
  233. * @rx_port_value: mixer ctl value of WSA2 RX MUXes
  234. * @wsa2_io_base: Base address of WSA2 macro addr space
  235. * @wsa2_sys_gain System gain value, see wsa2 driver
  236. * @wsa2_bat_cfg Battery Configuration value, see wsa2 driver
  237. * @wsa2_rload Resistor load value for WSA2 Speaker, see wsa2 driver
  238. */
  239. struct lpass_cdc_wsa2_macro_priv {
  240. struct device *dev;
  241. int comp_enabled[LPASS_CDC_WSA2_MACRO_COMP_MAX];
  242. int comp_mode[LPASS_CDC_WSA2_MACRO_COMP_MAX];
  243. int ec_hq[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  244. u16 prim_int_users[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  245. u16 wsa2_mclk_users;
  246. u16 swr_clk_users;
  247. bool dapm_mclk_enable;
  248. bool reset_swr;
  249. unsigned int vi_feed_value;
  250. struct mutex mclk_lock;
  251. struct mutex swr_clk_lock;
  252. struct lpass_cdc_wsa2_macro_swr_ctrl_data *swr_ctrl_data;
  253. struct lpass_cdc_wsa2_macro_swr_ctrl_platform_data swr_plat_data;
  254. struct work_struct lpass_cdc_wsa2_macro_add_child_devices_work;
  255. struct device_node *wsa2_swr_gpio_p;
  256. struct snd_soc_component *component;
  257. int rx_0_count;
  258. int rx_1_count;
  259. unsigned long active_ch_mask[LPASS_CDC_WSA2_MACRO_MAX_DAIS];
  260. unsigned long active_ch_cnt[LPASS_CDC_WSA2_MACRO_MAX_DAIS];
  261. u16 bit_width[LPASS_CDC_WSA2_MACRO_MAX_DAIS];
  262. int rx_port_value[LPASS_CDC_WSA2_MACRO_RX_MAX];
  263. char __iomem *wsa2_io_base;
  264. struct platform_device *pdev_child_devices
  265. [LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX];
  266. int child_count;
  267. int wsa2_spkrrecv;
  268. int spkr_gain_offset;
  269. int spkr_mode;
  270. int is_softclip_on[LPASS_CDC_WSA2_MACRO_SOFTCLIP_MAX];
  271. int softclip_clk_users[LPASS_CDC_WSA2_MACRO_SOFTCLIP_MAX];
  272. char __iomem *mclk_mode_muxsel;
  273. u16 default_clk_id;
  274. u32 pcm_rate_vi;
  275. int wsa2_digital_mute_status[LPASS_CDC_WSA2_MACRO_RX_MAX];
  276. u8 rx0_origin_gain;
  277. u8 rx1_origin_gain;
  278. struct thermal_cooling_device *tcdev;
  279. uint32_t thermal_cur_state;
  280. uint32_t thermal_max_state;
  281. struct work_struct lpass_cdc_wsa2_macro_cooling_work;
  282. bool pbr_enable;
  283. u32 wsa2_sys_gain[2 * (LPASS_CDC_WSA2_MACRO_RX1 + 1)];
  284. u32 wsa2_bat_cfg[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  285. u32 wsa2_rload[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  286. u8 idle_detect_en;
  287. int noise_gate_mode;
  288. bool pre_dev_up;
  289. int pbr_clk_users;
  290. };
  291. static struct snd_soc_dai_driver lpass_cdc_wsa2_macro_dai[];
  292. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  293. static const char *const rx_text[] = {
  294. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  295. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  296. };
  297. static const char *const rx_mix_text[] = {
  298. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  299. };
  300. static const char *const rx_mix_ec_text[] = {
  301. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  302. };
  303. static const char *const rx_mux_text[] = {
  304. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  305. };
  306. static const char *const rx_sidetone_mix_text[] = {
  307. "ZERO", "SRC0"
  308. };
  309. static const char * const lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_text[] = {
  310. "OFF", "ON"
  311. };
  312. static const char * const lpass_cdc_wsa2_macro_comp_mode_text[] = {
  313. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  314. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  315. };
  316. static const struct snd_kcontrol_new wsa2_int0_vbat_mix_switch[] = {
  317. SOC_DAPM_SINGLE("WSA2 RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  318. };
  319. static const struct snd_kcontrol_new wsa2_int1_vbat_mix_switch[] = {
  320. SOC_DAPM_SINGLE("WSA2 RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  321. };
  322. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_enum,
  323. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_text);
  324. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa2_macro_comp_mode_enum,
  325. lpass_cdc_wsa2_macro_comp_mode_text);
  326. /* RX INT0 */
  327. static const struct soc_enum rx0_prim_inp0_chain_enum =
  328. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0,
  329. 0, 12, rx_text);
  330. static const struct soc_enum rx0_prim_inp1_chain_enum =
  331. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0,
  332. 3, 12, rx_text);
  333. static const struct soc_enum rx0_prim_inp2_chain_enum =
  334. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1,
  335. 3, 12, rx_text);
  336. static const struct soc_enum rx0_mix_chain_enum =
  337. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1,
  338. 0, 10, rx_mix_text);
  339. static const struct soc_enum rx0_sidetone_mix_enum =
  340. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  341. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  342. SOC_DAPM_ENUM("WSA2_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  343. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  344. SOC_DAPM_ENUM("WSA2_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  345. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  346. SOC_DAPM_ENUM("WSA2_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  347. static const struct snd_kcontrol_new rx0_mix_mux =
  348. SOC_DAPM_ENUM("WSA2_RX0 MIX Mux", rx0_mix_chain_enum);
  349. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  350. SOC_DAPM_ENUM("WSA2_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  351. /* RX INT1 */
  352. static const struct soc_enum rx1_prim_inp0_chain_enum =
  353. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG0,
  354. 0, 12, rx_text);
  355. static const struct soc_enum rx1_prim_inp1_chain_enum =
  356. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG0,
  357. 3, 12, rx_text);
  358. static const struct soc_enum rx1_prim_inp2_chain_enum =
  359. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG1,
  360. 3, 12, rx_text);
  361. static const struct soc_enum rx1_mix_chain_enum =
  362. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG1,
  363. 0, 10, rx_mix_text);
  364. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  365. SOC_DAPM_ENUM("WSA2_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  366. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  367. SOC_DAPM_ENUM("WSA2_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  368. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  369. SOC_DAPM_ENUM("WSA2_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  370. static const struct snd_kcontrol_new rx1_mix_mux =
  371. SOC_DAPM_ENUM("WSA2_RX1 MIX Mux", rx1_mix_chain_enum);
  372. static const struct soc_enum rx_mix_ec0_enum =
  373. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  374. 0, 3, rx_mix_ec_text);
  375. static const struct soc_enum rx_mix_ec1_enum =
  376. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  377. 3, 3, rx_mix_ec_text);
  378. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  379. SOC_DAPM_ENUM("WSA2 RX_MIX EC0_Mux", rx_mix_ec0_enum);
  380. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  381. SOC_DAPM_ENUM("WSA2 RX_MIX EC1_Mux", rx_mix_ec1_enum);
  382. static struct snd_soc_dai_ops lpass_cdc_wsa2_macro_dai_ops = {
  383. .hw_params = lpass_cdc_wsa2_macro_hw_params,
  384. .get_channel_map = lpass_cdc_wsa2_macro_get_channel_map,
  385. .mute_stream = lpass_cdc_wsa2_macro_mute_stream,
  386. };
  387. static struct snd_soc_dai_driver lpass_cdc_wsa2_macro_dai[] = {
  388. {
  389. .name = "wsa2_macro_rx1",
  390. .id = LPASS_CDC_WSA2_MACRO_AIF1_PB,
  391. .playback = {
  392. .stream_name = "WSA2_AIF1 Playback",
  393. .rates = LPASS_CDC_WSA2_MACRO_RX_RATES,
  394. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  395. .rate_max = 384000,
  396. .rate_min = 8000,
  397. .channels_min = 1,
  398. .channels_max = 2,
  399. },
  400. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  401. },
  402. {
  403. .name = "wsa2_macro_rx_mix",
  404. .id = LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB,
  405. .playback = {
  406. .stream_name = "WSA2_AIF_MIX1 Playback",
  407. .rates = LPASS_CDC_WSA2_MACRO_RX_MIX_RATES,
  408. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  409. .rate_max = 192000,
  410. .rate_min = 48000,
  411. .channels_min = 1,
  412. .channels_max = 2,
  413. },
  414. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  415. },
  416. {
  417. .name = "wsa2_macro_vifeedback",
  418. .id = LPASS_CDC_WSA2_MACRO_AIF_VI,
  419. .capture = {
  420. .stream_name = "WSA2_AIF_VI Capture",
  421. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  422. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  423. .rate_max = 48000,
  424. .rate_min = 8000,
  425. .channels_min = 1,
  426. .channels_max = 4,
  427. },
  428. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  429. },
  430. {
  431. .name = "wsa2_macro_echo",
  432. .id = LPASS_CDC_WSA2_MACRO_AIF_ECHO,
  433. .capture = {
  434. .stream_name = "WSA2_AIF_ECHO Capture",
  435. .rates = LPASS_CDC_WSA2_MACRO_ECHO_RATES,
  436. .formats = LPASS_CDC_WSA2_MACRO_ECHO_FORMATS,
  437. .rate_max = 48000,
  438. .rate_min = 8000,
  439. .channels_min = 1,
  440. .channels_max = 2,
  441. },
  442. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  443. },
  444. {
  445. .name = "wsa2_macro_cpsfeedback",
  446. .id = LPASS_CDC_WSA2_MACRO_AIF_CPS,
  447. .capture = {
  448. .stream_name = "WSA2_AIF_CPS Capture",
  449. .rates = LPASS_CDC_WSA2_MACRO_CPS_RATES,
  450. .formats = LPASS_CDC_WSA2_MACRO_CPS_FORMATS,
  451. .rate_max = 48000,
  452. .rate_min = 48000,
  453. .channels_min = 1,
  454. .channels_max = 2,
  455. },
  456. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  457. },
  458. };
  459. static bool lpass_cdc_wsa2_macro_get_data(struct snd_soc_component *component,
  460. struct device **wsa2_dev,
  461. struct lpass_cdc_wsa2_macro_priv **wsa2_priv,
  462. const char *func_name)
  463. {
  464. *wsa2_dev = lpass_cdc_get_device_ptr(component->dev,
  465. WSA2_MACRO);
  466. if (!(*wsa2_dev)) {
  467. dev_err_ratelimited(component->dev,
  468. "%s: null device for macro!\n", func_name);
  469. return false;
  470. }
  471. *wsa2_priv = dev_get_drvdata((*wsa2_dev));
  472. if (!(*wsa2_priv) || !(*wsa2_priv)->component) {
  473. dev_err_ratelimited(component->dev,
  474. "%s: priv is null for macro!\n", func_name);
  475. return false;
  476. }
  477. return true;
  478. }
  479. static int lpass_cdc_wsa2_macro_set_port_map(struct snd_soc_component *component,
  480. u32 usecase, u32 size, void *data)
  481. {
  482. struct device *wsa2_dev = NULL;
  483. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  484. struct swrm_port_config port_cfg;
  485. int ret = 0;
  486. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  487. return -EINVAL;
  488. memset(&port_cfg, 0, sizeof(port_cfg));
  489. port_cfg.uc = usecase;
  490. port_cfg.size = size;
  491. port_cfg.params = data;
  492. if (wsa2_priv->swr_ctrl_data)
  493. ret = swrm_wcd_notify(
  494. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  495. SWR_SET_PORT_MAP, &port_cfg);
  496. return ret;
  497. }
  498. static int lpass_cdc_wsa2_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  499. u8 int_prim_fs_rate_reg_val,
  500. u32 sample_rate)
  501. {
  502. u8 int_1_mix1_inp;
  503. u32 j, port;
  504. u16 int_mux_cfg0, int_mux_cfg1;
  505. u16 int_fs_reg;
  506. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  507. u8 inp0_sel, inp1_sel, inp2_sel;
  508. struct snd_soc_component *component = dai->component;
  509. struct device *wsa2_dev = NULL;
  510. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  511. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  512. return -EINVAL;
  513. for_each_set_bit(port, &wsa2_priv->active_ch_mask[dai->id],
  514. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  515. int_1_mix1_inp = port;
  516. if ((int_1_mix1_inp < LPASS_CDC_WSA2_MACRO_RX0) ||
  517. (int_1_mix1_inp > LPASS_CDC_WSA2_MACRO_RX_MIX1)) {
  518. dev_err_ratelimited(wsa2_dev,
  519. "%s: Invalid RX port, Dai ID is %d\n",
  520. __func__, dai->id);
  521. return -EINVAL;
  522. }
  523. int_mux_cfg0 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0;
  524. /*
  525. * Loop through all interpolator MUX inputs and find out
  526. * to which interpolator input, the cdc_dma rx port
  527. * is connected
  528. */
  529. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  530. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA2_MACRO_MUX_CFG1_OFFSET;
  531. int_mux_cfg0_val = snd_soc_component_read(component,
  532. int_mux_cfg0);
  533. int_mux_cfg1_val = snd_soc_component_read(component,
  534. int_mux_cfg1);
  535. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  536. inp1_sel = (int_mux_cfg0_val >>
  537. LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT) &
  538. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  539. inp2_sel = (int_mux_cfg1_val >>
  540. LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT) &
  541. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  542. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  543. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  544. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  545. int_fs_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  546. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * j;
  547. dev_dbg(wsa2_dev,
  548. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  549. __func__, dai->id, j);
  550. dev_dbg(wsa2_dev,
  551. "%s: set INT%u_1 sample rate to %u\n",
  552. __func__, j, sample_rate);
  553. /* sample_rate is in Hz */
  554. snd_soc_component_update_bits(component,
  555. int_fs_reg,
  556. LPASS_CDC_WSA2_MACRO_FS_RATE_MASK,
  557. int_prim_fs_rate_reg_val);
  558. }
  559. int_mux_cfg0 += LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET;
  560. }
  561. }
  562. return 0;
  563. }
  564. static int lpass_cdc_wsa2_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  565. u8 int_mix_fs_rate_reg_val,
  566. u32 sample_rate)
  567. {
  568. u8 int_2_inp;
  569. u32 j, port;
  570. u16 int_mux_cfg1, int_fs_reg;
  571. u8 int_mux_cfg1_val;
  572. struct snd_soc_component *component = dai->component;
  573. struct device *wsa2_dev = NULL;
  574. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  575. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  576. return -EINVAL;
  577. for_each_set_bit(port, &wsa2_priv->active_ch_mask[dai->id],
  578. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  579. int_2_inp = port;
  580. if ((int_2_inp < LPASS_CDC_WSA2_MACRO_RX0) ||
  581. (int_2_inp > LPASS_CDC_WSA2_MACRO_RX_MIX1)) {
  582. dev_err_ratelimited(wsa2_dev,
  583. "%s: Invalid RX port, Dai ID is %d\n",
  584. __func__, dai->id);
  585. return -EINVAL;
  586. }
  587. int_mux_cfg1 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1;
  588. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  589. int_mux_cfg1_val = snd_soc_component_read(component,
  590. int_mux_cfg1) &
  591. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  592. if (int_mux_cfg1_val == int_2_inp +
  593. INTn_2_INP_SEL_RX0) {
  594. int_fs_reg =
  595. LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL +
  596. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * j;
  597. dev_dbg(wsa2_dev,
  598. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  599. __func__, dai->id, j);
  600. dev_dbg(wsa2_dev,
  601. "%s: set INT%u_2 sample rate to %u\n",
  602. __func__, j, sample_rate);
  603. snd_soc_component_update_bits(component,
  604. int_fs_reg,
  605. LPASS_CDC_WSA2_MACRO_FS_RATE_MASK,
  606. int_mix_fs_rate_reg_val);
  607. }
  608. int_mux_cfg1 += LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET;
  609. }
  610. }
  611. return 0;
  612. }
  613. static int lpass_cdc_wsa2_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  614. u32 sample_rate)
  615. {
  616. int rate_val = 0;
  617. int i, ret;
  618. /* set mixing path rate */
  619. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  620. if (sample_rate ==
  621. int_mix_sample_rate_val[i].sample_rate) {
  622. rate_val =
  623. int_mix_sample_rate_val[i].rate_val;
  624. break;
  625. }
  626. }
  627. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  628. (rate_val < 0))
  629. goto prim_rate;
  630. ret = lpass_cdc_wsa2_macro_set_mix_interpolator_rate(dai,
  631. (u8) rate_val, sample_rate);
  632. prim_rate:
  633. /* set primary path sample rate */
  634. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  635. if (sample_rate ==
  636. int_prim_sample_rate_val[i].sample_rate) {
  637. rate_val =
  638. int_prim_sample_rate_val[i].rate_val;
  639. break;
  640. }
  641. }
  642. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  643. (rate_val < 0))
  644. return -EINVAL;
  645. ret = lpass_cdc_wsa2_macro_set_prim_interpolator_rate(dai,
  646. (u8) rate_val, sample_rate);
  647. return ret;
  648. }
  649. static int lpass_cdc_wsa2_macro_hw_params(struct snd_pcm_substream *substream,
  650. struct snd_pcm_hw_params *params,
  651. struct snd_soc_dai *dai)
  652. {
  653. struct snd_soc_component *component = dai->component;
  654. int ret;
  655. struct device *wsa2_dev = NULL;
  656. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  657. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  658. return -EINVAL;
  659. wsa2_priv = dev_get_drvdata(wsa2_dev);
  660. if (!wsa2_priv)
  661. return -EINVAL;
  662. dev_dbg(component->dev,
  663. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  664. dai->name, dai->id, params_rate(params),
  665. params_channels(params));
  666. switch (substream->stream) {
  667. case SNDRV_PCM_STREAM_PLAYBACK:
  668. ret = lpass_cdc_wsa2_macro_set_interpolator_rate(dai, params_rate(params));
  669. if (ret) {
  670. dev_err_ratelimited(component->dev,
  671. "%s: cannot set sample rate: %u\n",
  672. __func__, params_rate(params));
  673. return ret;
  674. }
  675. switch (params_width(params)) {
  676. case 16:
  677. wsa2_priv->bit_width[dai->id] = 16;
  678. break;
  679. case 24:
  680. wsa2_priv->bit_width[dai->id] = 24;
  681. break;
  682. case 32:
  683. wsa2_priv->bit_width[dai->id] = 32;
  684. break;
  685. default:
  686. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  687. __func__, params_width(params));
  688. return -EINVAL;
  689. }
  690. break;
  691. case SNDRV_PCM_STREAM_CAPTURE:
  692. if (dai->id == LPASS_CDC_WSA2_MACRO_AIF_VI)
  693. wsa2_priv->pcm_rate_vi = params_rate(params);
  694. switch (params_width(params)) {
  695. case 16:
  696. wsa2_priv->bit_width[dai->id] = 16;
  697. break;
  698. case 24:
  699. wsa2_priv->bit_width[dai->id] = 24;
  700. break;
  701. case 32:
  702. wsa2_priv->bit_width[dai->id] = 32;
  703. break;
  704. default:
  705. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  706. __func__, params_width(params));
  707. return -EINVAL;
  708. }
  709. break;
  710. default:
  711. break;
  712. }
  713. return 0;
  714. }
  715. static int lpass_cdc_wsa2_macro_get_channel_map(struct snd_soc_dai *dai,
  716. unsigned int *tx_num, unsigned int *tx_slot,
  717. unsigned int *rx_num, unsigned int *rx_slot)
  718. {
  719. struct snd_soc_component *component = dai->component;
  720. struct device *wsa2_dev = NULL;
  721. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  722. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  723. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  724. return -EINVAL;
  725. wsa2_priv = dev_get_drvdata(wsa2_dev);
  726. if (!wsa2_priv)
  727. return -EINVAL;
  728. switch (dai->id) {
  729. case LPASS_CDC_WSA2_MACRO_AIF_VI:
  730. for_each_set_bit(temp, &wsa2_priv->active_ch_mask[dai->id],
  731. LPASS_CDC_WSA2_MACRO_TX_MAX) {
  732. mask |= (1 << temp);
  733. if (++cnt == LPASS_CDC_WSA2_MACRO_MAX_DMA_CH_PER_PORT)
  734. break;
  735. }
  736. if (mask & 0x30)
  737. mask = mask >> 0x4;
  738. if (mask & 0x03)
  739. mask = mask << 0x2;
  740. *tx_slot = mask;
  741. *tx_num = cnt;
  742. break;
  743. case LPASS_CDC_WSA2_MACRO_AIF_CPS:
  744. *tx_slot = wsa2_priv->active_ch_mask[dai->id];
  745. *tx_num = wsa2_priv->active_ch_cnt[dai->id];
  746. break;
  747. case LPASS_CDC_WSA2_MACRO_AIF1_PB:
  748. case LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB:
  749. for_each_set_bit(temp, &wsa2_priv->active_ch_mask[dai->id],
  750. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  751. mask |= (1 << temp);
  752. if (++cnt == LPASS_CDC_WSA2_MACRO_MAX_DMA_CH_PER_PORT)
  753. break;
  754. }
  755. if (mask & 0x30)
  756. mask = mask >> 0x4;
  757. if (mask & 0x03)
  758. mask = mask << 0x2;
  759. *rx_slot = mask;
  760. *rx_num = cnt;
  761. break;
  762. case LPASS_CDC_WSA2_MACRO_AIF_ECHO:
  763. val = snd_soc_component_read(component,
  764. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0);
  765. if (val & LPASS_CDC_WSA2_MACRO_EC_MIX_TX1_MASK) {
  766. mask |= 0x2;
  767. cnt++;
  768. }
  769. if (val & LPASS_CDC_WSA2_MACRO_EC_MIX_TX0_MASK) {
  770. mask |= 0x1;
  771. cnt++;
  772. }
  773. *tx_slot = mask;
  774. *tx_num = cnt;
  775. break;
  776. default:
  777. dev_err_ratelimited(wsa2_dev, "%s: Invalid AIF\n", __func__);
  778. break;
  779. }
  780. return 0;
  781. }
  782. static void lpass_cdc_wsa2_unmute_interpolator(struct snd_soc_dai *dai)
  783. {
  784. struct snd_soc_component *component = dai->component;
  785. uint16_t j = 0, reg = 0, mix_reg = 0;
  786. switch (dai->id) {
  787. case LPASS_CDC_WSA2_MACRO_AIF1_PB:
  788. case LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB:
  789. for (j = 0; j < NUM_INTERPOLATORS; ++j) {
  790. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  791. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  792. mix_reg = LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL +
  793. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  794. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  795. snd_soc_component_update_bits(component, mix_reg, 0x10, 0x00);
  796. }
  797. }
  798. }
  799. static int lpass_cdc_wsa2_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  800. {
  801. struct snd_soc_component *component = dai->component;
  802. struct device *wsa2_dev = NULL;
  803. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  804. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  805. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  806. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  807. bool adie_lb = false;
  808. if (mute)
  809. return 0;
  810. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  811. return -EINVAL;
  812. switch (dai->id) {
  813. case LPASS_CDC_WSA2_MACRO_AIF1_PB:
  814. case LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB:
  815. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  816. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  817. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  818. mix_reg = LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL +
  819. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  820. dsm_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  821. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET) +
  822. LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET;
  823. int_mux_cfg0 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  824. int_mux_cfg1 = int_mux_cfg0 + 4;
  825. int_mux_cfg0_val = snd_soc_component_read(component,
  826. int_mux_cfg0);
  827. int_mux_cfg1_val = snd_soc_component_read(component,
  828. int_mux_cfg1);
  829. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  830. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  831. snd_soc_component_update_bits(component, reg,
  832. 0x20, 0x20);
  833. if (int_mux_cfg1_val & 0x07) {
  834. snd_soc_component_update_bits(component, reg,
  835. 0x20, 0x20);
  836. snd_soc_component_update_bits(component,
  837. mix_reg, 0x20, 0x20);
  838. }
  839. }
  840. }
  841. lpass_cdc_wsa_pa_on(wsa2_dev, adie_lb);
  842. lpass_cdc_wsa2_unmute_interpolator(dai);
  843. lpass_cdc_wsa2_macro_enable_vi_decimator(component);
  844. break;
  845. default:
  846. break;
  847. }
  848. return 0;
  849. }
  850. static int lpass_cdc_wsa2_macro_mclk_enable(
  851. struct lpass_cdc_wsa2_macro_priv *wsa2_priv,
  852. bool mclk_enable, bool dapm)
  853. {
  854. struct regmap *regmap = dev_get_regmap(wsa2_priv->dev->parent, NULL);
  855. int ret = 0;
  856. if (regmap == NULL) {
  857. dev_err_ratelimited(wsa2_priv->dev, "%s: regmap is NULL\n", __func__);
  858. return -EINVAL;
  859. }
  860. dev_dbg(wsa2_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  861. __func__, mclk_enable, dapm, wsa2_priv->wsa2_mclk_users);
  862. mutex_lock(&wsa2_priv->mclk_lock);
  863. if (mclk_enable) {
  864. if (wsa2_priv->wsa2_mclk_users == 0) {
  865. ret = lpass_cdc_clk_rsc_request_clock(wsa2_priv->dev,
  866. wsa2_priv->default_clk_id,
  867. wsa2_priv->default_clk_id,
  868. true);
  869. if (ret < 0) {
  870. dev_err_ratelimited(wsa2_priv->dev,
  871. "%s: wsa2 request clock enable failed\n",
  872. __func__);
  873. goto exit;
  874. }
  875. lpass_cdc_clk_rsc_fs_gen_request(wsa2_priv->dev,
  876. true);
  877. regcache_mark_dirty(regmap);
  878. regcache_sync_region(regmap,
  879. WSA2_START_OFFSET,
  880. WSA2_MAX_OFFSET);
  881. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  882. regmap_update_bits(regmap,
  883. LPASS_CDC_WSA2_TOP_FREQ_MCLK, 0x01, 0x01);
  884. regmap_update_bits(regmap,
  885. LPASS_CDC_WSA2_CLK_RST_CTRL_MCLK_CONTROL,
  886. 0x01, 0x01);
  887. regmap_update_bits(regmap,
  888. LPASS_CDC_WSA2_CLK_RST_CTRL_FS_CNT_CONTROL,
  889. 0x01, 0x01);
  890. }
  891. wsa2_priv->wsa2_mclk_users++;
  892. } else {
  893. if (wsa2_priv->wsa2_mclk_users <= 0) {
  894. dev_err_ratelimited(wsa2_priv->dev, "%s: clock already disabled\n",
  895. __func__);
  896. wsa2_priv->wsa2_mclk_users = 0;
  897. goto exit;
  898. }
  899. wsa2_priv->wsa2_mclk_users--;
  900. if (wsa2_priv->wsa2_mclk_users == 0) {
  901. regmap_update_bits(regmap,
  902. LPASS_CDC_WSA2_CLK_RST_CTRL_FS_CNT_CONTROL,
  903. 0x01, 0x00);
  904. regmap_update_bits(regmap,
  905. LPASS_CDC_WSA2_CLK_RST_CTRL_MCLK_CONTROL,
  906. 0x01, 0x00);
  907. lpass_cdc_clk_rsc_fs_gen_request(wsa2_priv->dev,
  908. false);
  909. lpass_cdc_clk_rsc_request_clock(wsa2_priv->dev,
  910. wsa2_priv->default_clk_id,
  911. wsa2_priv->default_clk_id,
  912. false);
  913. }
  914. }
  915. exit:
  916. mutex_unlock(&wsa2_priv->mclk_lock);
  917. return ret;
  918. }
  919. static int lpass_cdc_wsa2_macro_mclk_event(struct snd_soc_dapm_widget *w,
  920. struct snd_kcontrol *kcontrol, int event)
  921. {
  922. struct snd_soc_component *component =
  923. snd_soc_dapm_to_component(w->dapm);
  924. int ret = 0;
  925. struct device *wsa2_dev = NULL;
  926. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  927. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  928. return -EINVAL;
  929. dev_dbg(wsa2_dev, "%s: event = %d\n", __func__, event);
  930. switch (event) {
  931. case SND_SOC_DAPM_PRE_PMU:
  932. ret = lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 1, true);
  933. if (ret)
  934. wsa2_priv->dapm_mclk_enable = false;
  935. else
  936. wsa2_priv->dapm_mclk_enable = true;
  937. break;
  938. case SND_SOC_DAPM_POST_PMD:
  939. if (wsa2_priv->dapm_mclk_enable) {
  940. lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 0, true);
  941. wsa2_priv->dapm_mclk_enable = false;
  942. }
  943. break;
  944. default:
  945. dev_err_ratelimited(wsa2_priv->dev,
  946. "%s: invalid DAPM event %d\n", __func__, event);
  947. ret = -EINVAL;
  948. }
  949. return ret;
  950. }
  951. static int lpass_cdc_wsa2_macro_event_handler(struct snd_soc_component *component,
  952. u16 event, u32 data)
  953. {
  954. struct device *wsa2_dev = NULL;
  955. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  956. int ret = 0;
  957. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  958. return -EINVAL;
  959. switch (event) {
  960. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  961. wsa2_priv->pre_dev_up = false;
  962. trace_printk("%s, enter SSR down\n", __func__);
  963. if (wsa2_priv->swr_ctrl_data) {
  964. swrm_wcd_notify(
  965. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  966. SWR_DEVICE_SSR_DOWN, NULL);
  967. }
  968. if ((!pm_runtime_enabled(wsa2_dev) ||
  969. !pm_runtime_suspended(wsa2_dev))) {
  970. ret = lpass_cdc_runtime_suspend(wsa2_dev);
  971. if (!ret) {
  972. pm_runtime_disable(wsa2_dev);
  973. pm_runtime_set_suspended(wsa2_dev);
  974. pm_runtime_enable(wsa2_dev);
  975. }
  976. }
  977. break;
  978. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  979. break;
  980. case LPASS_CDC_MACRO_EVT_SSR_UP:
  981. trace_printk("%s, enter SSR up\n", __func__);
  982. wsa2_priv->pre_dev_up = true;
  983. /* reset swr after ssr/pdr */
  984. wsa2_priv->reset_swr = true;
  985. if (wsa2_priv->swr_ctrl_data)
  986. swrm_wcd_notify(
  987. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  988. SWR_DEVICE_SSR_UP, NULL);
  989. break;
  990. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  991. lpass_cdc_rsc_clk_reset(wsa2_dev, WSA2_CORE_CLK);
  992. lpass_cdc_rsc_clk_reset(wsa2_dev, WSA2_TX_CORE_CLK);
  993. break;
  994. }
  995. return 0;
  996. }
  997. static int lpass_cdc_wsa2_macro_enable_vi_decimator(struct snd_soc_component *component)
  998. {
  999. struct device *wsa2_dev = NULL;
  1000. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1001. u8 val = 0x0;
  1002. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1003. return -EINVAL;
  1004. usleep_range(5000, 5500);
  1005. dev_dbg(wsa2_dev, "%s: wsa2_priv->pcm_rate_vi %d\n", __func__, wsa2_priv->pcm_rate_vi);
  1006. switch (wsa2_priv->pcm_rate_vi) {
  1007. case 48000:
  1008. val = 0x04;
  1009. break;
  1010. case 24000:
  1011. val = 0x02;
  1012. break;
  1013. case 8000:
  1014. default:
  1015. val = 0x00;
  1016. break;
  1017. }
  1018. if (test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  1019. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  1020. dev_dbg(wsa2_dev, "%s: spkr1 enabled\n", __func__);
  1021. /* Enable V&I sensing */
  1022. snd_soc_component_update_bits(component,
  1023. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1024. 0x20, 0x20);
  1025. snd_soc_component_update_bits(component,
  1026. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1027. 0x20, 0x20);
  1028. snd_soc_component_update_bits(component,
  1029. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1030. 0x0F, val);
  1031. snd_soc_component_update_bits(component,
  1032. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1033. 0x0F, val);
  1034. snd_soc_component_update_bits(component,
  1035. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1036. 0x10, 0x10);
  1037. snd_soc_component_update_bits(component,
  1038. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1039. 0x10, 0x10);
  1040. snd_soc_component_update_bits(component,
  1041. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1042. 0x20, 0x00);
  1043. snd_soc_component_update_bits(component,
  1044. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1045. 0x20, 0x00);
  1046. }
  1047. if (test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  1048. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  1049. dev_dbg(wsa2_dev, "%s: spkr2 enabled\n", __func__);
  1050. /* Enable V&I sensing */
  1051. snd_soc_component_update_bits(component,
  1052. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1053. 0x20, 0x20);
  1054. snd_soc_component_update_bits(component,
  1055. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1056. 0x20, 0x20);
  1057. snd_soc_component_update_bits(component,
  1058. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1059. 0x0F, val);
  1060. snd_soc_component_update_bits(component,
  1061. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1062. 0x0F, val);
  1063. snd_soc_component_update_bits(component,
  1064. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1065. 0x10, 0x10);
  1066. snd_soc_component_update_bits(component,
  1067. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1068. 0x10, 0x10);
  1069. snd_soc_component_update_bits(component,
  1070. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1071. 0x20, 0x00);
  1072. snd_soc_component_update_bits(component,
  1073. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1074. 0x20, 0x00);
  1075. }
  1076. return 0;
  1077. }
  1078. static int lpass_cdc_wsa2_macro_disable_vi_feedback(struct snd_soc_dapm_widget *w,
  1079. struct snd_kcontrol *kcontrol,
  1080. int event)
  1081. {
  1082. struct snd_soc_component *component =
  1083. snd_soc_dapm_to_component(w->dapm);
  1084. struct device *wsa2_dev = NULL;
  1085. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1086. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1087. return -EINVAL;
  1088. switch (event) {
  1089. case SND_SOC_DAPM_POST_PMD:
  1090. if (test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  1091. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  1092. /* Disable V&I sensing */
  1093. snd_soc_component_update_bits(component,
  1094. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1095. 0x20, 0x20);
  1096. snd_soc_component_update_bits(component,
  1097. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1098. 0x20, 0x20);
  1099. dev_dbg(wsa2_dev, "%s: spkr1 disabled\n", __func__);
  1100. snd_soc_component_update_bits(component,
  1101. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1102. 0x10, 0x00);
  1103. snd_soc_component_update_bits(component,
  1104. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1105. 0x10, 0x00);
  1106. }
  1107. if (test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  1108. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  1109. /* Disable V&I sensing */
  1110. dev_dbg(wsa2_dev, "%s: spkr2 disabled\n", __func__);
  1111. snd_soc_component_update_bits(component,
  1112. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1113. 0x20, 0x20);
  1114. snd_soc_component_update_bits(component,
  1115. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1116. 0x20, 0x20);
  1117. snd_soc_component_update_bits(component,
  1118. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1119. 0x10, 0x00);
  1120. snd_soc_component_update_bits(component,
  1121. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1122. 0x10, 0x00);
  1123. }
  1124. break;
  1125. }
  1126. return 0;
  1127. }
  1128. static void lpass_cdc_wsa2_macro_hd2_control(struct snd_soc_component *component,
  1129. u16 reg, int event)
  1130. {
  1131. u16 hd2_scale_reg;
  1132. u16 hd2_enable_reg = 0;
  1133. if (reg == LPASS_CDC_WSA2_RX0_RX_PATH_CTL) {
  1134. hd2_scale_reg = LPASS_CDC_WSA2_RX0_RX_PATH_SEC3;
  1135. hd2_enable_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG0;
  1136. }
  1137. if (reg == LPASS_CDC_WSA2_RX1_RX_PATH_CTL) {
  1138. hd2_scale_reg = LPASS_CDC_WSA2_RX1_RX_PATH_SEC3;
  1139. hd2_enable_reg = LPASS_CDC_WSA2_RX1_RX_PATH_CFG0;
  1140. }
  1141. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1142. snd_soc_component_update_bits(component, hd2_scale_reg,
  1143. 0x3C, 0x10);
  1144. snd_soc_component_update_bits(component, hd2_scale_reg,
  1145. 0x03, 0x01);
  1146. snd_soc_component_update_bits(component, hd2_enable_reg,
  1147. 0x04, 0x04);
  1148. }
  1149. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1150. snd_soc_component_update_bits(component, hd2_enable_reg,
  1151. 0x04, 0x00);
  1152. snd_soc_component_update_bits(component, hd2_scale_reg,
  1153. 0x03, 0x00);
  1154. snd_soc_component_update_bits(component, hd2_scale_reg,
  1155. 0x3C, 0x00);
  1156. }
  1157. }
  1158. static int lpass_cdc_wsa2_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1159. struct snd_kcontrol *kcontrol, int event)
  1160. {
  1161. struct snd_soc_component *component =
  1162. snd_soc_dapm_to_component(w->dapm);
  1163. int ch_cnt;
  1164. struct device *wsa2_dev = NULL;
  1165. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1166. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1167. return -EINVAL;
  1168. switch (event) {
  1169. case SND_SOC_DAPM_PRE_PMU:
  1170. if (!(strnstr(w->name, "RX0", sizeof("WSA2_RX0"))) &&
  1171. !wsa2_priv->rx_0_count)
  1172. wsa2_priv->rx_0_count++;
  1173. if (!(strnstr(w->name, "RX1", sizeof("WSA2_RX1"))) &&
  1174. !wsa2_priv->rx_1_count)
  1175. wsa2_priv->rx_1_count++;
  1176. ch_cnt = wsa2_priv->rx_0_count + wsa2_priv->rx_1_count;
  1177. if (wsa2_priv->swr_ctrl_data) {
  1178. swrm_wcd_notify(
  1179. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  1180. SWR_DEVICE_UP, NULL);
  1181. }
  1182. break;
  1183. case SND_SOC_DAPM_POST_PMD:
  1184. if (!(strnstr(w->name, "RX0", sizeof("WSA2_RX0"))) &&
  1185. wsa2_priv->rx_0_count)
  1186. wsa2_priv->rx_0_count--;
  1187. if (!(strnstr(w->name, "RX1", sizeof("WSA2_RX1"))) &&
  1188. wsa2_priv->rx_1_count)
  1189. wsa2_priv->rx_1_count--;
  1190. ch_cnt = wsa2_priv->rx_0_count + wsa2_priv->rx_1_count;
  1191. break;
  1192. }
  1193. dev_dbg(wsa2_priv->dev, "%s: current swr ch cnt: %d\n",
  1194. __func__, wsa2_priv->rx_0_count + wsa2_priv->rx_1_count);
  1195. return 0;
  1196. }
  1197. static int lpass_cdc_wsa2_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1198. struct snd_kcontrol *kcontrol, int event)
  1199. {
  1200. struct snd_soc_component *component =
  1201. snd_soc_dapm_to_component(w->dapm);
  1202. u16 gain_reg;
  1203. int offset_val = 0;
  1204. int val = 0;
  1205. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1206. if (!(strcmp(w->name, "WSA2_RX0 MIX INP"))) {
  1207. gain_reg = LPASS_CDC_WSA2_RX0_RX_VOL_MIX_CTL;
  1208. } else if (!(strcmp(w->name, "WSA2_RX1 MIX INP"))) {
  1209. gain_reg = LPASS_CDC_WSA2_RX1_RX_VOL_MIX_CTL;
  1210. } else {
  1211. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1212. __func__, w->name);
  1213. return 0;
  1214. }
  1215. switch (event) {
  1216. case SND_SOC_DAPM_PRE_PMU:
  1217. lpass_cdc_wsa2_macro_enable_swr(w, kcontrol, event);
  1218. val = snd_soc_component_read(component, gain_reg);
  1219. val += offset_val;
  1220. snd_soc_component_write(component, gain_reg, val);
  1221. break;
  1222. case SND_SOC_DAPM_POST_PMD:
  1223. snd_soc_component_update_bits(component,
  1224. w->reg, 0x20, 0x00);
  1225. lpass_cdc_wsa2_macro_enable_swr(w, kcontrol, event);
  1226. break;
  1227. }
  1228. return 0;
  1229. }
  1230. static int lpass_cdc_wsa2_macro_config_compander(struct snd_soc_component *component,
  1231. int comp, int event)
  1232. {
  1233. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1234. struct device *wsa2_dev = NULL;
  1235. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1236. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1237. u16 mode = 0;
  1238. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1239. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1240. return -EINVAL;
  1241. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1242. __func__, event, comp + 1, wsa2_priv->comp_enabled[comp]);
  1243. if (comp >= LPASS_CDC_WSA2_MACRO_COMP_MAX || comp < 0) {
  1244. dev_err(component->dev, "%s: Invalid compander value: %d\n",
  1245. __func__, comp);
  1246. return -EINVAL;
  1247. }
  1248. if (!wsa2_priv->comp_enabled[comp])
  1249. return 0;
  1250. mode = wsa2_priv->comp_mode[comp];
  1251. if (mode >= G_MAX_DB || mode < 0)
  1252. mode = 0;
  1253. comp_ctl0_reg = LPASS_CDC_WSA2_COMPANDER0_CTL0 +
  1254. (comp * LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET);
  1255. comp_ctl8_reg = LPASS_CDC_WSA2_COMPANDER0_CTL8 +
  1256. (comp * LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET);
  1257. rx_path_cfg0_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG0 +
  1258. (comp * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  1259. comp_settings = &comp_setting_table[mode];
  1260. /* If System has battery configuration */
  1261. if (wsa2_priv->wsa2_bat_cfg[comp]) {
  1262. sys_gain = wsa2_priv->wsa2_sys_gain[comp * 2 + wsa2_priv->wsa2_spkrrecv];
  1263. bat_cfg = wsa2_priv->wsa2_bat_cfg[comp];
  1264. /* Convert enum to value and
  1265. * multiply all values by 10 to avoid float
  1266. */
  1267. sys_gain_int = -15 * sys_gain + 210;
  1268. switch (bat_cfg) {
  1269. case CONFIG_1S:
  1270. case EXT_1S:
  1271. if (sys_gain > G_13P5_DB) {
  1272. upper_gain = sys_gain_int + 60;
  1273. lower_gain = 0;
  1274. } else {
  1275. upper_gain = 210;
  1276. lower_gain = 0;
  1277. }
  1278. break;
  1279. case CONFIG_3S:
  1280. case EXT_3S:
  1281. upper_gain = sys_gain_int;
  1282. lower_gain = 75;
  1283. break;
  1284. case EXT_ABOVE_3S:
  1285. upper_gain = sys_gain_int;
  1286. lower_gain = 120;
  1287. break;
  1288. default:
  1289. upper_gain = sys_gain_int;
  1290. lower_gain = 0;
  1291. break;
  1292. }
  1293. /* Truncate after calculation */
  1294. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1295. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1296. }
  1297. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1298. lpass_cdc_update_compander_setting(component,
  1299. comp_ctl8_reg,
  1300. comp_settings);
  1301. /* Enable Compander Clock */
  1302. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1303. 0x01, 0x01);
  1304. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1305. 0x02, 0x02);
  1306. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1307. 0x02, 0x00);
  1308. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1309. 0x02, 0x02);
  1310. }
  1311. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1312. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1313. 0x04, 0x04);
  1314. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1315. 0x02, 0x00);
  1316. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1317. 0x02, 0x02);
  1318. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1319. 0x02, 0x00);
  1320. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1321. 0x01, 0x00);
  1322. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1323. 0x04, 0x00);
  1324. }
  1325. return 0;
  1326. }
  1327. static void lpass_cdc_wsa2_macro_enable_softclip_clk(struct snd_soc_component *component,
  1328. struct lpass_cdc_wsa2_macro_priv *wsa2_priv,
  1329. int path,
  1330. bool enable)
  1331. {
  1332. u16 softclip_clk_reg = LPASS_CDC_WSA2_SOFTCLIP0_CRC +
  1333. (path * LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET);
  1334. u8 softclip_mux_mask = (1 << path);
  1335. u8 softclip_mux_value = (1 << path);
  1336. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1337. __func__, path, enable);
  1338. if (enable) {
  1339. if (wsa2_priv->softclip_clk_users[path] == 0) {
  1340. snd_soc_component_update_bits(component,
  1341. softclip_clk_reg, 0x01, 0x01);
  1342. snd_soc_component_update_bits(component,
  1343. LPASS_CDC_WSA2_RX_INP_MUX_SOFTCLIP_CFG0,
  1344. softclip_mux_mask, softclip_mux_value);
  1345. }
  1346. wsa2_priv->softclip_clk_users[path]++;
  1347. } else {
  1348. wsa2_priv->softclip_clk_users[path]--;
  1349. if (wsa2_priv->softclip_clk_users[path] == 0) {
  1350. snd_soc_component_update_bits(component,
  1351. softclip_clk_reg, 0x01, 0x00);
  1352. snd_soc_component_update_bits(component,
  1353. LPASS_CDC_WSA2_RX_INP_MUX_SOFTCLIP_CFG0,
  1354. softclip_mux_mask, 0x00);
  1355. }
  1356. }
  1357. }
  1358. static int lpass_cdc_wsa2_macro_config_softclip(struct snd_soc_component *component,
  1359. int path, int event)
  1360. {
  1361. u16 softclip_ctrl_reg = 0;
  1362. struct device *wsa2_dev = NULL;
  1363. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1364. int softclip_path = 0;
  1365. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1366. return -EINVAL;
  1367. if (path == LPASS_CDC_WSA2_MACRO_COMP1)
  1368. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP0;
  1369. else if (path == LPASS_CDC_WSA2_MACRO_COMP2)
  1370. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP1;
  1371. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1372. __func__, event, softclip_path,
  1373. wsa2_priv->is_softclip_on[softclip_path]);
  1374. if (!wsa2_priv->is_softclip_on[softclip_path])
  1375. return 0;
  1376. softclip_ctrl_reg = LPASS_CDC_WSA2_SOFTCLIP0_SOFTCLIP_CTRL +
  1377. (softclip_path * LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET);
  1378. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1379. /* Enable Softclip clock and mux */
  1380. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1381. softclip_path, true);
  1382. /* Enable Softclip control */
  1383. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1384. 0x01, 0x01);
  1385. }
  1386. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1387. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1388. 0x01, 0x00);
  1389. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1390. softclip_path, false);
  1391. }
  1392. return 0;
  1393. }
  1394. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1395. int path, int event)
  1396. {
  1397. struct device *wsa2_dev = NULL;
  1398. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1399. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1400. int softclip_path = 0;
  1401. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1402. return -EINVAL;
  1403. if (path == LPASS_CDC_WSA2_MACRO_COMP1) {
  1404. reg1 = LPASS_CDC_WSA2_COMPANDER0_CTL0;
  1405. reg2 = LPASS_CDC_WSA2_RX0_RX_PATH_CFG3;
  1406. reg3 = LPASS_CDC_WSA2_RX0_RX_PATH_CFG1;
  1407. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP0;
  1408. } else if (path == LPASS_CDC_WSA2_MACRO_COMP2) {
  1409. reg1 = LPASS_CDC_WSA2_COMPANDER1_CTL0;
  1410. reg2 = LPASS_CDC_WSA2_RX1_RX_PATH_CFG3;
  1411. reg3 = LPASS_CDC_WSA2_RX1_RX_PATH_CFG1;
  1412. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP1;
  1413. }
  1414. if (!wsa2_priv->pbr_enable || wsa2_priv->wsa2_bat_cfg[path] >= EXT_1S ||
  1415. wsa2_priv->wsa2_sys_gain[path * 2] > G_12_DB ||
  1416. wsa2_priv->wsa2_spkrrecv || !reg1 || !reg2 || !reg3)
  1417. return 0;
  1418. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1419. snd_soc_component_update_bits(component,
  1420. reg1, 0x08, 0x08);
  1421. snd_soc_component_update_bits(component,
  1422. reg2, 0x40, 0x40);
  1423. snd_soc_component_update_bits(component,
  1424. reg3, 0x80, 0x80);
  1425. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1426. softclip_path, true);
  1427. if (wsa2_priv->pbr_clk_users == 0)
  1428. snd_soc_component_update_bits(component,
  1429. LPASS_CDC_WSA2_PBR_PATH_CTL,
  1430. 0x01, 0x01);
  1431. ++wsa2_priv->pbr_clk_users;
  1432. }
  1433. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1434. if (wsa2_priv->pbr_clk_users)
  1435. snd_soc_component_update_bits(component,
  1436. LPASS_CDC_WSA2_PBR_PATH_CTL,
  1437. 0x01, 0x00);
  1438. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1439. softclip_path, false);
  1440. snd_soc_component_update_bits(component,
  1441. reg1, 0x08, 0x00);
  1442. snd_soc_component_update_bits(component,
  1443. reg2, 0x40, 0x00);
  1444. snd_soc_component_update_bits(component,
  1445. reg3, 0x80, 0x00);
  1446. --wsa2_priv->pbr_clk_users;
  1447. if (wsa2_priv->pbr_clk_users < 0)
  1448. wsa2_priv->pbr_clk_users = 0;
  1449. }
  1450. return 0;
  1451. }
  1452. static bool lpass_cdc_wsa2_macro_adie_lb(struct snd_soc_component *component,
  1453. int interp_idx)
  1454. {
  1455. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1456. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1457. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1458. int_mux_cfg0 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1459. int_mux_cfg1 = int_mux_cfg0 + 4;
  1460. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1461. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1462. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1463. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1464. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1465. return true;
  1466. int_n_inp1 = int_mux_cfg0_val >> 4;
  1467. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1468. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1469. return true;
  1470. int_n_inp2 = int_mux_cfg1_val >> 4;
  1471. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1472. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1473. return true;
  1474. return false;
  1475. }
  1476. static int lpass_cdc_wsa2_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1477. struct snd_kcontrol *kcontrol,
  1478. int event)
  1479. {
  1480. struct snd_soc_component *component =
  1481. snd_soc_dapm_to_component(w->dapm);
  1482. u16 reg = 0;
  1483. struct device *wsa2_dev = NULL;
  1484. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1485. bool adie_lb = false;
  1486. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1487. return -EINVAL;
  1488. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  1489. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * w->shift;
  1490. switch (event) {
  1491. case SND_SOC_DAPM_PRE_PMU:
  1492. if (lpass_cdc_wsa2_macro_adie_lb(component, w->shift)) {
  1493. adie_lb = true;
  1494. snd_soc_component_update_bits(component,
  1495. reg, 0x20, 0x20);
  1496. lpass_cdc_wsa_pa_on(wsa2_dev, adie_lb);
  1497. }
  1498. break;
  1499. default:
  1500. break;
  1501. }
  1502. return 0;
  1503. }
  1504. static int lpass_cdc_wsa2_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1505. {
  1506. u16 prim_int_reg = 0;
  1507. switch (reg) {
  1508. case LPASS_CDC_WSA2_RX0_RX_PATH_CTL:
  1509. case LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL:
  1510. prim_int_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL;
  1511. *ind = 0;
  1512. break;
  1513. case LPASS_CDC_WSA2_RX1_RX_PATH_CTL:
  1514. case LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CTL:
  1515. prim_int_reg = LPASS_CDC_WSA2_RX1_RX_PATH_CTL;
  1516. *ind = 1;
  1517. break;
  1518. }
  1519. return prim_int_reg;
  1520. }
  1521. static int lpass_cdc_wsa2_macro_enable_prim_interpolator(
  1522. struct snd_soc_component *component,
  1523. u16 reg, int event)
  1524. {
  1525. u16 prim_int_reg;
  1526. u16 ind = 0;
  1527. struct device *wsa2_dev = NULL;
  1528. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1529. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1530. return -EINVAL;
  1531. prim_int_reg = lpass_cdc_wsa2_macro_interp_get_primary_reg(reg, &ind);
  1532. switch (event) {
  1533. case SND_SOC_DAPM_PRE_PMU:
  1534. wsa2_priv->prim_int_users[ind]++;
  1535. if (wsa2_priv->prim_int_users[ind] == 1) {
  1536. snd_soc_component_update_bits(component,
  1537. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_CFG3_OFFSET,
  1538. 0x03, 0x03);
  1539. snd_soc_component_update_bits(component, prim_int_reg,
  1540. 0x10, 0x10);
  1541. lpass_cdc_wsa2_macro_hd2_control(component, prim_int_reg, event);
  1542. snd_soc_component_update_bits(component,
  1543. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET,
  1544. 0x1, 0x1);
  1545. }
  1546. if ((reg != prim_int_reg) &&
  1547. ((snd_soc_component_read(
  1548. component, prim_int_reg)) & 0x10))
  1549. snd_soc_component_update_bits(component, reg,
  1550. 0x10, 0x10);
  1551. break;
  1552. case SND_SOC_DAPM_POST_PMD:
  1553. wsa2_priv->prim_int_users[ind]--;
  1554. if (wsa2_priv->prim_int_users[ind] == 0) {
  1555. snd_soc_component_update_bits(component, prim_int_reg,
  1556. 1 << 0x5, 0 << 0x5);
  1557. snd_soc_component_update_bits(component,
  1558. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET,
  1559. 0x1, 0x0);
  1560. snd_soc_component_update_bits(component, prim_int_reg,
  1561. 0x40, 0x40);
  1562. snd_soc_component_update_bits(component, prim_int_reg,
  1563. 0x40, 0x00);
  1564. lpass_cdc_wsa2_macro_hd2_control(component, prim_int_reg, event);
  1565. }
  1566. break;
  1567. }
  1568. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1569. __func__, ind, wsa2_priv->prim_int_users[ind]);
  1570. return 0;
  1571. }
  1572. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1573. struct lpass_cdc_wsa2_macro_priv *wsa2_priv,
  1574. int interp, int event)
  1575. {
  1576. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1577. u16 mode = 0;
  1578. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1579. wsa2_priv->idle_detect_en);
  1580. if (!wsa2_priv->idle_detect_en)
  1581. return;
  1582. if (interp == LPASS_CDC_WSA2_MACRO_COMP1) {
  1583. source_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG3;
  1584. reg = LPASS_CDC_WSA2_IDLE_DETECT_PATH_CTL;
  1585. mask = 0x01;
  1586. val = 0x01;
  1587. }
  1588. if (interp == LPASS_CDC_WSA2_MACRO_COMP2) {
  1589. source_reg = LPASS_CDC_WSA2_RX1_RX_PATH_CFG3;
  1590. reg = LPASS_CDC_WSA2_IDLE_DETECT_PATH_CTL;
  1591. mask = 0x02;
  1592. val = 0x02;
  1593. }
  1594. mode = wsa2_priv->comp_mode[interp];
  1595. if ((wsa2_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1596. wsa2_priv->noise_gate_mode == IDLE_DETECT || !wsa2_priv->pbr_enable ||
  1597. wsa2_priv->wsa2_spkrrecv) {
  1598. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1599. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1600. } else {
  1601. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1602. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1603. }
  1604. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1605. snd_soc_component_update_bits(component, reg, mask, val);
  1606. dev_dbg(component->dev, "%s: Idle detect clks ON\n", __func__);
  1607. }
  1608. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1609. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1610. snd_soc_component_write(component,
  1611. LPASS_CDC_WSA2_IDLE_DETECT_CFG3, 0x0);
  1612. dev_dbg(component->dev, "%s: Idle detect clks OFF\n", __func__);
  1613. }
  1614. }
  1615. static int lpass_cdc_wsa2_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1616. struct snd_kcontrol *kcontrol,
  1617. int event)
  1618. {
  1619. struct snd_soc_component *component =
  1620. snd_soc_dapm_to_component(w->dapm);
  1621. struct device *wsa2_dev = NULL;
  1622. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1623. u8 gain = 0;
  1624. u16 reg = 0;
  1625. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1626. return -EINVAL;
  1627. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1628. return -EINVAL;
  1629. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1630. if (!(strcmp(w->name, "WSA2_RX INT0 INTERP"))) {
  1631. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL;
  1632. } else if (!(strcmp(w->name, "WSA2_RX INT1 INTERP"))) {
  1633. reg = LPASS_CDC_WSA2_RX1_RX_PATH_CTL;
  1634. } else {
  1635. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1636. __func__);
  1637. return -EINVAL;
  1638. }
  1639. switch (event) {
  1640. case SND_SOC_DAPM_PRE_PMU:
  1641. /* Reset if needed */
  1642. lpass_cdc_wsa2_macro_enable_prim_interpolator(component, reg, event);
  1643. break;
  1644. case SND_SOC_DAPM_POST_PMU:
  1645. if (!strcmp(w->name, "WSA2_RX INT0 INTERP")) {
  1646. gain = (u8)(wsa2_priv->rx0_origin_gain -
  1647. wsa2_priv->thermal_cur_state);
  1648. if (snd_soc_component_read(wsa2_priv->component,
  1649. LPASS_CDC_WSA2_RX0_RX_VOL_CTL) != gain) {
  1650. snd_soc_component_update_bits(wsa2_priv->component,
  1651. LPASS_CDC_WSA2_RX0_RX_VOL_CTL, 0xFF, gain);
  1652. dev_dbg(wsa2_priv->dev,
  1653. "%s: RX0 current thermal state: %d, "
  1654. "adjusted gain: %#x\n",
  1655. __func__, wsa2_priv->thermal_cur_state, gain);
  1656. }
  1657. }
  1658. if (!strcmp(w->name, "WSA2_RX INT1 INTERP")) {
  1659. gain = (u8)(wsa2_priv->rx1_origin_gain -
  1660. wsa2_priv->thermal_cur_state);
  1661. if (snd_soc_component_read(wsa2_priv->component,
  1662. LPASS_CDC_WSA2_RX1_RX_VOL_CTL) != gain) {
  1663. snd_soc_component_update_bits(wsa2_priv->component,
  1664. LPASS_CDC_WSA2_RX1_RX_VOL_CTL, 0xFF, gain);
  1665. dev_dbg(wsa2_priv->dev,
  1666. "%s: RX1 current thermal state: %d, "
  1667. "adjusted gain: %#x\n",
  1668. __func__, wsa2_priv->thermal_cur_state, gain);
  1669. }
  1670. }
  1671. lpass_cdc_wsa2_macro_config_compander(component, w->shift, event);
  1672. lpass_cdc_macro_idle_detect_control(component, wsa2_priv,
  1673. w->shift, event);
  1674. lpass_cdc_wsa2_macro_config_softclip(component, w->shift, event);
  1675. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1676. if (wsa2_priv->wsa2_spkrrecv)
  1677. snd_soc_component_update_bits(component,
  1678. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1,
  1679. 0x08, 0x00);
  1680. break;
  1681. case SND_SOC_DAPM_POST_PMD:
  1682. snd_soc_component_update_bits(component,
  1683. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1684. lpass_cdc_wsa2_macro_config_compander(component, w->shift, event);
  1685. lpass_cdc_macro_idle_detect_control(component, wsa2_priv,
  1686. w->shift, event);
  1687. lpass_cdc_wsa2_macro_config_softclip(component, w->shift, event);
  1688. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1689. lpass_cdc_wsa2_macro_enable_prim_interpolator(component, reg, event);
  1690. break;
  1691. }
  1692. return 0;
  1693. }
  1694. static int lpass_cdc_wsa2_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1695. struct snd_kcontrol *kcontrol,
  1696. int event)
  1697. {
  1698. struct snd_soc_component *component =
  1699. snd_soc_dapm_to_component(w->dapm);
  1700. u16 boost_path_ctl, boost_path_cfg1;
  1701. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1702. if (!strcmp(w->name, "WSA2_RX INT0 CHAIN")) {
  1703. boost_path_ctl = LPASS_CDC_WSA2_BOOST0_BOOST_PATH_CTL;
  1704. boost_path_cfg1 = LPASS_CDC_WSA2_RX0_RX_PATH_CFG1;
  1705. } else if (!strcmp(w->name, "WSA2_RX INT1 CHAIN")) {
  1706. boost_path_ctl = LPASS_CDC_WSA2_BOOST1_BOOST_PATH_CTL;
  1707. boost_path_cfg1 = LPASS_CDC_WSA2_RX1_RX_PATH_CFG1;
  1708. } else {
  1709. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1710. __func__, w->name);
  1711. return -EINVAL;
  1712. }
  1713. switch (event) {
  1714. case SND_SOC_DAPM_PRE_PMU:
  1715. snd_soc_component_update_bits(component, boost_path_cfg1,
  1716. 0x01, 0x01);
  1717. snd_soc_component_update_bits(component, boost_path_ctl,
  1718. 0x10, 0x10);
  1719. break;
  1720. case SND_SOC_DAPM_POST_PMU:
  1721. break;
  1722. case SND_SOC_DAPM_POST_PMD:
  1723. snd_soc_component_update_bits(component, boost_path_ctl,
  1724. 0x10, 0x00);
  1725. snd_soc_component_update_bits(component, boost_path_cfg1,
  1726. 0x01, 0x00);
  1727. break;
  1728. }
  1729. return 0;
  1730. }
  1731. static int lpass_cdc_wsa2_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1732. struct snd_kcontrol *kcontrol,
  1733. int event)
  1734. {
  1735. struct snd_soc_component *component =
  1736. snd_soc_dapm_to_component(w->dapm);
  1737. struct device *wsa2_dev = NULL;
  1738. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1739. u16 vbat_path_cfg = 0;
  1740. int softclip_path = 0;
  1741. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1742. return -EINVAL;
  1743. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1744. if (!strcmp(w->name, "WSA2_RX INT0 VBAT")) {
  1745. vbat_path_cfg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG1;
  1746. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP0;
  1747. } else if (!strcmp(w->name, "WSA2_RX INT1 VBAT")) {
  1748. vbat_path_cfg = LPASS_CDC_WSA2_RX1_RX_PATH_CFG1;
  1749. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP1;
  1750. }
  1751. switch (event) {
  1752. case SND_SOC_DAPM_PRE_PMU:
  1753. /* Enable clock for VBAT block */
  1754. snd_soc_component_update_bits(component,
  1755. LPASS_CDC_WSA2_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1756. /* Enable VBAT block */
  1757. snd_soc_component_update_bits(component,
  1758. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1759. /* Update interpolator with 384K path */
  1760. snd_soc_component_update_bits(component, vbat_path_cfg,
  1761. 0x80, 0x80);
  1762. /* Use attenuation mode */
  1763. snd_soc_component_update_bits(component,
  1764. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1765. /*
  1766. * BCL block needs softclip clock and mux config to be enabled
  1767. */
  1768. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1769. softclip_path, true);
  1770. /* Enable VBAT at channel level */
  1771. snd_soc_component_update_bits(component, vbat_path_cfg,
  1772. 0x02, 0x02);
  1773. /* Set the ATTK1 gain */
  1774. snd_soc_component_update_bits(component,
  1775. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1776. 0xFF, 0xFF);
  1777. snd_soc_component_update_bits(component,
  1778. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1779. 0xFF, 0x03);
  1780. snd_soc_component_update_bits(component,
  1781. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1782. 0xFF, 0x00);
  1783. /* Set the ATTK2 gain */
  1784. snd_soc_component_update_bits(component,
  1785. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1786. 0xFF, 0xFF);
  1787. snd_soc_component_update_bits(component,
  1788. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1789. 0xFF, 0x03);
  1790. snd_soc_component_update_bits(component,
  1791. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1792. 0xFF, 0x00);
  1793. /* Set the ATTK3 gain */
  1794. snd_soc_component_update_bits(component,
  1795. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1796. 0xFF, 0xFF);
  1797. snd_soc_component_update_bits(component,
  1798. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1799. 0xFF, 0x03);
  1800. snd_soc_component_update_bits(component,
  1801. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1802. 0xFF, 0x00);
  1803. /* Enable CB decode block clock */
  1804. snd_soc_component_update_bits(component,
  1805. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1806. /* Enable BCL path */
  1807. snd_soc_component_update_bits(component,
  1808. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1809. /* Request for BCL data */
  1810. snd_soc_component_update_bits(component,
  1811. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1812. break;
  1813. case SND_SOC_DAPM_POST_PMD:
  1814. snd_soc_component_update_bits(component,
  1815. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1816. snd_soc_component_update_bits(component,
  1817. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1818. snd_soc_component_update_bits(component,
  1819. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1820. snd_soc_component_update_bits(component, vbat_path_cfg,
  1821. 0x80, 0x00);
  1822. snd_soc_component_update_bits(component,
  1823. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  1824. 0x02, 0x02);
  1825. snd_soc_component_update_bits(component, vbat_path_cfg,
  1826. 0x02, 0x00);
  1827. snd_soc_component_update_bits(component,
  1828. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1829. 0xFF, 0x00);
  1830. snd_soc_component_update_bits(component,
  1831. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1832. 0xFF, 0x00);
  1833. snd_soc_component_update_bits(component,
  1834. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1835. 0xFF, 0x00);
  1836. snd_soc_component_update_bits(component,
  1837. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1838. 0xFF, 0x00);
  1839. snd_soc_component_update_bits(component,
  1840. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1841. 0xFF, 0x00);
  1842. snd_soc_component_update_bits(component,
  1843. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1844. 0xFF, 0x00);
  1845. snd_soc_component_update_bits(component,
  1846. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1847. 0xFF, 0x00);
  1848. snd_soc_component_update_bits(component,
  1849. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1850. 0xFF, 0x00);
  1851. snd_soc_component_update_bits(component,
  1852. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1853. 0xFF, 0x00);
  1854. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1855. softclip_path, false);
  1856. snd_soc_component_update_bits(component,
  1857. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1858. snd_soc_component_update_bits(component,
  1859. LPASS_CDC_WSA2_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1860. break;
  1861. default:
  1862. dev_err_ratelimited(wsa2_dev, "%s: Invalid event %d\n", __func__, event);
  1863. break;
  1864. }
  1865. return 0;
  1866. }
  1867. static int lpass_cdc_wsa2_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1868. struct snd_kcontrol *kcontrol,
  1869. int event)
  1870. {
  1871. struct snd_soc_component *component =
  1872. snd_soc_dapm_to_component(w->dapm);
  1873. struct device *wsa2_dev = NULL;
  1874. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1875. u16 val, ec_tx = 0, ec_hq_reg;
  1876. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1877. return -EINVAL;
  1878. dev_dbg(wsa2_dev, "%s %d %s\n", __func__, event, w->name);
  1879. val = snd_soc_component_read(component,
  1880. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0);
  1881. if (!(strcmp(w->name, "WSA2 RX_MIX EC0_MUX")))
  1882. ec_tx = (val & 0x07) - 1;
  1883. else
  1884. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1885. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA2_MACRO_RX1 + 1)) {
  1886. dev_err_ratelimited(wsa2_dev, "%s: EC mix control not set correctly\n",
  1887. __func__);
  1888. return -EINVAL;
  1889. }
  1890. if (wsa2_priv->ec_hq[ec_tx]) {
  1891. snd_soc_component_update_bits(component,
  1892. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  1893. 0x1 << ec_tx, 0x1 << ec_tx);
  1894. ec_hq_reg = LPASS_CDC_WSA2_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1895. 0x40 * ec_tx;
  1896. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1897. ec_hq_reg = LPASS_CDC_WSA2_EC_HQ0_EC_REF_HQ_CFG0 +
  1898. 0x40 * ec_tx;
  1899. /* default set to 48k */
  1900. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1901. }
  1902. return 0;
  1903. }
  1904. static int lpass_cdc_wsa2_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1905. struct snd_ctl_elem_value *ucontrol)
  1906. {
  1907. struct snd_soc_component *component =
  1908. snd_soc_kcontrol_component(kcontrol);
  1909. int ec_tx = ((struct soc_multi_mixer_control *)
  1910. kcontrol->private_value)->shift;
  1911. struct device *wsa2_dev = NULL;
  1912. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1913. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1914. return -EINVAL;
  1915. ucontrol->value.integer.value[0] = wsa2_priv->ec_hq[ec_tx];
  1916. return 0;
  1917. }
  1918. static int lpass_cdc_wsa2_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1919. struct snd_ctl_elem_value *ucontrol)
  1920. {
  1921. struct snd_soc_component *component =
  1922. snd_soc_kcontrol_component(kcontrol);
  1923. int ec_tx = ((struct soc_multi_mixer_control *)
  1924. kcontrol->private_value)->shift;
  1925. int value = ucontrol->value.integer.value[0];
  1926. struct device *wsa2_dev = NULL;
  1927. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1928. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1929. return -EINVAL;
  1930. dev_dbg(wsa2_dev, "%s: enable current %d, new %d\n",
  1931. __func__, wsa2_priv->ec_hq[ec_tx], value);
  1932. wsa2_priv->ec_hq[ec_tx] = value;
  1933. return 0;
  1934. }
  1935. static int lpass_cdc_wsa2_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1936. struct snd_ctl_elem_value *ucontrol)
  1937. {
  1938. struct snd_soc_component *component =
  1939. snd_soc_kcontrol_component(kcontrol);
  1940. struct device *wsa2_dev = NULL;
  1941. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1942. int wsa2_rx_shift = ((struct soc_multi_mixer_control *)
  1943. kcontrol->private_value)->shift;
  1944. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1945. return -EINVAL;
  1946. ucontrol->value.integer.value[0] =
  1947. wsa2_priv->wsa2_digital_mute_status[wsa2_rx_shift];
  1948. return 0;
  1949. }
  1950. static int lpass_cdc_wsa2_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1951. struct snd_ctl_elem_value *ucontrol)
  1952. {
  1953. struct snd_soc_component *component =
  1954. snd_soc_kcontrol_component(kcontrol);
  1955. struct device *wsa2_dev = NULL;
  1956. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1957. int value = ucontrol->value.integer.value[0];
  1958. int wsa2_rx_shift = ((struct soc_multi_mixer_control *)
  1959. kcontrol->private_value)->shift;
  1960. int ret = 0;
  1961. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1962. return -EINVAL;
  1963. pm_runtime_get_sync(wsa2_priv->dev);
  1964. switch (wsa2_rx_shift) {
  1965. case 0:
  1966. snd_soc_component_update_bits(component,
  1967. LPASS_CDC_WSA2_RX0_RX_PATH_CTL,
  1968. 0x10, value << 4);
  1969. break;
  1970. case 1:
  1971. snd_soc_component_update_bits(component,
  1972. LPASS_CDC_WSA2_RX1_RX_PATH_CTL,
  1973. 0x10, value << 4);
  1974. break;
  1975. case 2:
  1976. snd_soc_component_update_bits(component,
  1977. LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL,
  1978. 0x10, value << 4);
  1979. break;
  1980. case 3:
  1981. snd_soc_component_update_bits(component,
  1982. LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CTL,
  1983. 0x10, value << 4);
  1984. break;
  1985. default:
  1986. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1987. wsa2_rx_shift);
  1988. ret = -EINVAL;
  1989. }
  1990. pm_runtime_mark_last_busy(wsa2_priv->dev);
  1991. pm_runtime_put_autosuspend(wsa2_priv->dev);
  1992. dev_dbg(component->dev, "%s: WSA2 Digital Mute RX %d Enable %d\n",
  1993. __func__, wsa2_rx_shift, value);
  1994. wsa2_priv->wsa2_digital_mute_status[wsa2_rx_shift] = value;
  1995. return ret;
  1996. }
  1997. static int lpass_cdc_wsa2_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1998. struct snd_ctl_elem_value *ucontrol)
  1999. {
  2000. struct snd_soc_component *component =
  2001. snd_soc_kcontrol_component(kcontrol);
  2002. struct device *wsa2_dev = NULL;
  2003. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2004. struct soc_mixer_control *mc =
  2005. (struct soc_mixer_control *)kcontrol->private_value;
  2006. u8 gain = 0;
  2007. int ret = 0;
  2008. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2009. return -EINVAL;
  2010. if (!wsa2_priv) {
  2011. pr_err_ratelimited("%s: priv is null for macro!\n",
  2012. __func__);
  2013. return -EINVAL;
  2014. }
  2015. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  2016. if (mc->reg == LPASS_CDC_WSA2_RX0_RX_VOL_CTL) {
  2017. wsa2_priv->rx0_origin_gain =
  2018. (u8)snd_soc_component_read(wsa2_priv->component,
  2019. mc->reg);
  2020. gain = (u8)(wsa2_priv->rx0_origin_gain -
  2021. wsa2_priv->thermal_cur_state);
  2022. } else if (mc->reg == LPASS_CDC_WSA2_RX1_RX_VOL_CTL) {
  2023. wsa2_priv->rx1_origin_gain =
  2024. (u8)snd_soc_component_read(wsa2_priv->component,
  2025. mc->reg);
  2026. gain = (u8)(wsa2_priv->rx1_origin_gain -
  2027. wsa2_priv->thermal_cur_state);
  2028. } else {
  2029. dev_err_ratelimited(wsa2_priv->dev,
  2030. "%s: Incorrect RX Path selected\n", __func__);
  2031. return -EINVAL;
  2032. }
  2033. /* only adjust gain if thermal state is positive */
  2034. if (wsa2_priv->dapm_mclk_enable &&
  2035. wsa2_priv->thermal_cur_state > 0) {
  2036. snd_soc_component_update_bits(wsa2_priv->component,
  2037. mc->reg, 0xFF, gain);
  2038. dev_dbg(wsa2_priv->dev,
  2039. "%s: Current thermal state: %d, adjusted gain: %x\n",
  2040. __func__, wsa2_priv->thermal_cur_state, gain);
  2041. }
  2042. return ret;
  2043. }
  2044. static int lpass_cdc_wsa2_macro_get_compander(struct snd_kcontrol *kcontrol,
  2045. struct snd_ctl_elem_value *ucontrol)
  2046. {
  2047. struct snd_soc_component *component =
  2048. snd_soc_kcontrol_component(kcontrol);
  2049. int comp = ((struct soc_multi_mixer_control *)
  2050. kcontrol->private_value)->shift;
  2051. struct device *wsa2_dev = NULL;
  2052. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2053. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2054. return -EINVAL;
  2055. ucontrol->value.integer.value[0] = wsa2_priv->comp_enabled[comp];
  2056. return 0;
  2057. }
  2058. static int lpass_cdc_wsa2_macro_set_compander(struct snd_kcontrol *kcontrol,
  2059. struct snd_ctl_elem_value *ucontrol)
  2060. {
  2061. struct snd_soc_component *component =
  2062. snd_soc_kcontrol_component(kcontrol);
  2063. int comp = ((struct soc_multi_mixer_control *)
  2064. kcontrol->private_value)->shift;
  2065. int value = ucontrol->value.integer.value[0];
  2066. struct device *wsa2_dev = NULL;
  2067. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2068. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2069. return -EINVAL;
  2070. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2071. __func__, comp + 1, wsa2_priv->comp_enabled[comp], value);
  2072. wsa2_priv->comp_enabled[comp] = value;
  2073. return 0;
  2074. }
  2075. static int lpass_cdc_wsa2_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2076. struct snd_ctl_elem_value *ucontrol)
  2077. {
  2078. struct snd_soc_component *component =
  2079. snd_soc_kcontrol_component(kcontrol);
  2080. struct device *wsa2_dev = NULL;
  2081. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2082. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2083. return -EINVAL;
  2084. ucontrol->value.integer.value[0] = wsa2_priv->wsa2_spkrrecv;
  2085. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2086. __func__, ucontrol->value.integer.value[0]);
  2087. return 0;
  2088. }
  2089. static int lpass_cdc_wsa2_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2090. struct snd_ctl_elem_value *ucontrol)
  2091. {
  2092. struct snd_soc_component *component =
  2093. snd_soc_kcontrol_component(kcontrol);
  2094. struct device *wsa2_dev = NULL;
  2095. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2096. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2097. return -EINVAL;
  2098. wsa2_priv->wsa2_spkrrecv = ucontrol->value.integer.value[0];
  2099. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2100. __func__, wsa2_priv->wsa2_spkrrecv);
  2101. return 0;
  2102. }
  2103. static int lpass_cdc_wsa2_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2104. struct snd_ctl_elem_value *ucontrol)
  2105. {
  2106. struct snd_soc_component *component =
  2107. snd_soc_kcontrol_component(kcontrol);
  2108. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2109. struct device *wsa2_dev = NULL;
  2110. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2111. return -EINVAL;
  2112. ucontrol->value.integer.value[0] = wsa2_priv->idle_detect_en;
  2113. return 0;
  2114. }
  2115. static int lpass_cdc_wsa2_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2116. struct snd_ctl_elem_value *ucontrol)
  2117. {
  2118. struct snd_soc_component *component =
  2119. snd_soc_kcontrol_component(kcontrol);
  2120. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2121. struct device *wsa2_dev = NULL;
  2122. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2123. return -EINVAL;
  2124. wsa2_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2125. return 0;
  2126. }
  2127. static int lpass_cdc_wsa2_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2128. struct snd_ctl_elem_value *ucontrol)
  2129. {
  2130. struct snd_soc_component *component =
  2131. snd_soc_kcontrol_component(kcontrol);
  2132. struct device *wsa2_dev = NULL;
  2133. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2134. u16 idx = 0;
  2135. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2136. return -EINVAL;
  2137. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA2_RX0")))
  2138. idx = LPASS_CDC_WSA2_MACRO_COMP1;
  2139. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA2_RX1")))
  2140. idx = LPASS_CDC_WSA2_MACRO_COMP2;
  2141. ucontrol->value.integer.value[0] = wsa2_priv->comp_mode[idx];
  2142. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2143. __func__, ucontrol->value.integer.value[0]);
  2144. return 0;
  2145. }
  2146. static int lpass_cdc_wsa2_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2147. struct snd_ctl_elem_value *ucontrol)
  2148. {
  2149. struct snd_soc_component *component =
  2150. snd_soc_kcontrol_component(kcontrol);
  2151. struct device *wsa2_dev = NULL;
  2152. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2153. u16 idx = 0;
  2154. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2155. return -EINVAL;
  2156. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA2_RX0")))
  2157. idx = LPASS_CDC_WSA2_MACRO_COMP1;
  2158. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA2_RX1")))
  2159. idx = LPASS_CDC_WSA2_MACRO_COMP2;
  2160. if (ucontrol->value.integer.value[0] < G_MAX_DB &&
  2161. ucontrol->value.integer.value[0] >= 0)
  2162. wsa2_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2163. else
  2164. return 0;
  2165. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2166. wsa2_priv->comp_mode[idx]);
  2167. return 0;
  2168. }
  2169. static int lpass_cdc_wsa2_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2170. struct snd_ctl_elem_value *ucontrol)
  2171. {
  2172. struct snd_soc_dapm_widget *widget =
  2173. snd_soc_dapm_kcontrol_widget(kcontrol);
  2174. struct snd_soc_component *component =
  2175. snd_soc_dapm_to_component(widget->dapm);
  2176. struct device *wsa2_dev = NULL;
  2177. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2178. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2179. return -EINVAL;
  2180. ucontrol->value.integer.value[0] =
  2181. wsa2_priv->rx_port_value[widget->shift];
  2182. return 0;
  2183. }
  2184. static int lpass_cdc_wsa2_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2185. struct snd_ctl_elem_value *ucontrol)
  2186. {
  2187. struct snd_soc_dapm_widget *widget =
  2188. snd_soc_dapm_kcontrol_widget(kcontrol);
  2189. struct snd_soc_component *component =
  2190. snd_soc_dapm_to_component(widget->dapm);
  2191. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2192. struct snd_soc_dapm_update *update = NULL;
  2193. u32 rx_port_value = ucontrol->value.integer.value[0];
  2194. u32 bit_input = 0;
  2195. u32 aif_rst;
  2196. struct device *wsa2_dev = NULL;
  2197. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2198. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2199. return -EINVAL;
  2200. aif_rst = wsa2_priv->rx_port_value[widget->shift];
  2201. if (!rx_port_value) {
  2202. if (aif_rst == 0) {
  2203. dev_err_ratelimited(wsa2_dev, "%s: AIF reset already\n", __func__);
  2204. return 0;
  2205. }
  2206. if (aif_rst >= LPASS_CDC_WSA2_MACRO_MAX_DAIS) {
  2207. dev_err_ratelimited(wsa2_dev, "%s: Invalid AIF reset\n", __func__);
  2208. return 0;
  2209. }
  2210. }
  2211. wsa2_priv->rx_port_value[widget->shift] = rx_port_value;
  2212. bit_input = widget->shift;
  2213. dev_dbg(wsa2_dev,
  2214. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2215. __func__, rx_port_value, widget->shift, bit_input);
  2216. switch (rx_port_value) {
  2217. case 0:
  2218. if (wsa2_priv->active_ch_cnt[aif_rst]) {
  2219. clear_bit(bit_input,
  2220. &wsa2_priv->active_ch_mask[aif_rst]);
  2221. wsa2_priv->active_ch_cnt[aif_rst]--;
  2222. }
  2223. break;
  2224. case 1:
  2225. case 2:
  2226. set_bit(bit_input,
  2227. &wsa2_priv->active_ch_mask[rx_port_value]);
  2228. wsa2_priv->active_ch_cnt[rx_port_value]++;
  2229. break;
  2230. default:
  2231. dev_err_ratelimited(wsa2_dev,
  2232. "%s: Invalid AIF_ID for WSA2 RX MUX %d\n",
  2233. __func__, rx_port_value);
  2234. return -EINVAL;
  2235. }
  2236. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2237. rx_port_value, e, update);
  2238. return 0;
  2239. }
  2240. static int lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2241. struct snd_ctl_elem_value *ucontrol)
  2242. {
  2243. struct snd_soc_component *component =
  2244. snd_soc_kcontrol_component(kcontrol);
  2245. ucontrol->value.integer.value[0] =
  2246. ((snd_soc_component_read(
  2247. component, LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2248. 1 : 0);
  2249. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2250. ucontrol->value.integer.value[0]);
  2251. return 0;
  2252. }
  2253. static int lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2254. struct snd_ctl_elem_value *ucontrol)
  2255. {
  2256. struct snd_soc_component *component =
  2257. snd_soc_kcontrol_component(kcontrol);
  2258. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2259. ucontrol->value.integer.value[0]);
  2260. /* Set Vbat register configuration for GSM mode bit based on value */
  2261. if (ucontrol->value.integer.value[0])
  2262. snd_soc_component_update_bits(component,
  2263. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  2264. 0x04, 0x04);
  2265. else
  2266. snd_soc_component_update_bits(component,
  2267. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  2268. 0x04, 0x00);
  2269. return 0;
  2270. }
  2271. static int lpass_cdc_wsa2_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2272. struct snd_ctl_elem_value *ucontrol)
  2273. {
  2274. struct snd_soc_component *component =
  2275. snd_soc_kcontrol_component(kcontrol);
  2276. struct device *wsa2_dev = NULL;
  2277. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2278. int path = ((struct soc_multi_mixer_control *)
  2279. kcontrol->private_value)->shift;
  2280. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2281. return -EINVAL;
  2282. ucontrol->value.integer.value[0] = wsa2_priv->is_softclip_on[path];
  2283. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2284. __func__, ucontrol->value.integer.value[0]);
  2285. return 0;
  2286. }
  2287. static int lpass_cdc_wsa2_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2288. struct snd_ctl_elem_value *ucontrol)
  2289. {
  2290. struct snd_soc_component *component =
  2291. snd_soc_kcontrol_component(kcontrol);
  2292. struct device *wsa2_dev = NULL;
  2293. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2294. int path = ((struct soc_multi_mixer_control *)
  2295. kcontrol->private_value)->shift;
  2296. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2297. return -EINVAL;
  2298. wsa2_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2299. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2300. path, wsa2_priv->is_softclip_on[path]);
  2301. return 0;
  2302. }
  2303. static int lpass_cdc_wsa2_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2304. struct snd_ctl_elem_value *ucontrol)
  2305. {
  2306. struct snd_soc_component *component =
  2307. snd_soc_kcontrol_component(kcontrol);
  2308. struct device *wsa2_dev = NULL;
  2309. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2310. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2311. return -EINVAL;
  2312. ucontrol->value.integer.value[0] = wsa2_priv->pbr_enable;
  2313. return 0;
  2314. }
  2315. static int lpass_cdc_wsa2_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2316. struct snd_ctl_elem_value *ucontrol)
  2317. {
  2318. struct snd_soc_component *component =
  2319. snd_soc_kcontrol_component(kcontrol);
  2320. struct device *wsa2_dev = NULL;
  2321. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2322. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2323. return -EINVAL;
  2324. wsa2_priv->pbr_enable = ucontrol->value.integer.value[0];
  2325. return 0;
  2326. }
  2327. static const struct snd_kcontrol_new lpass_cdc_wsa2_macro_snd_controls[] = {
  2328. SOC_ENUM_EXT("WSA2_GSM mode Enable", lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_enum,
  2329. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_get,
  2330. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_put),
  2331. SOC_ENUM_EXT("WSA2_RX0 comp_mode", lpass_cdc_wsa2_macro_comp_mode_enum,
  2332. lpass_cdc_wsa2_macro_comp_mode_get,
  2333. lpass_cdc_wsa2_macro_comp_mode_put),
  2334. SOC_ENUM_EXT("WSA2_RX1 comp_mode", lpass_cdc_wsa2_macro_comp_mode_enum,
  2335. lpass_cdc_wsa2_macro_comp_mode_get,
  2336. lpass_cdc_wsa2_macro_comp_mode_put),
  2337. SOC_SINGLE_EXT("WSA2 SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2338. lpass_cdc_wsa2_macro_ear_spkrrecv_get,
  2339. lpass_cdc_wsa2_macro_ear_spkrrecv_put),
  2340. SOC_SINGLE_EXT("WSA2 Idle Detect", SND_SOC_NOPM, 0, 1,
  2341. 0, lpass_cdc_wsa2_macro_idle_detect_get,
  2342. lpass_cdc_wsa2_macro_idle_detect_put),
  2343. SOC_SINGLE_EXT("WSA2_Softclip0 Enable", SND_SOC_NOPM,
  2344. LPASS_CDC_WSA2_MACRO_SOFTCLIP0, 1, 0,
  2345. lpass_cdc_wsa2_macro_soft_clip_enable_get,
  2346. lpass_cdc_wsa2_macro_soft_clip_enable_put),
  2347. SOC_SINGLE_EXT("WSA2_Softclip1 Enable", SND_SOC_NOPM,
  2348. LPASS_CDC_WSA2_MACRO_SOFTCLIP1, 1, 0,
  2349. lpass_cdc_wsa2_macro_soft_clip_enable_get,
  2350. lpass_cdc_wsa2_macro_soft_clip_enable_put),
  2351. LPASS_CDC_WSA2_MACRO_SET_VOLUME_TLV("WSA2_RX0 Digital Volume",
  2352. LPASS_CDC_WSA2_RX0_RX_VOL_CTL,
  2353. -84, 40, digital_gain),
  2354. LPASS_CDC_WSA2_MACRO_SET_VOLUME_TLV("WSA2_RX1 Digital Volume",
  2355. LPASS_CDC_WSA2_RX1_RX_VOL_CTL,
  2356. -84, 40, digital_gain),
  2357. SOC_SINGLE_EXT("WSA2_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0, 1,
  2358. 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2359. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2360. SOC_SINGLE_EXT("WSA2_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1, 1,
  2361. 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2362. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2363. SOC_SINGLE_EXT("WSA2_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2364. LPASS_CDC_WSA2_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2365. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2366. SOC_SINGLE_EXT("WSA2_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2367. LPASS_CDC_WSA2_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2368. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2369. SOC_SINGLE_EXT("WSA2_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_COMP1, 1, 0,
  2370. lpass_cdc_wsa2_macro_get_compander, lpass_cdc_wsa2_macro_set_compander),
  2371. SOC_SINGLE_EXT("WSA2_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_COMP2, 1, 0,
  2372. lpass_cdc_wsa2_macro_get_compander, lpass_cdc_wsa2_macro_set_compander),
  2373. SOC_SINGLE_EXT("WSA2_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0,
  2374. 1, 0, lpass_cdc_wsa2_macro_get_ec_hq, lpass_cdc_wsa2_macro_set_ec_hq),
  2375. SOC_SINGLE_EXT("WSA2_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1,
  2376. 1, 0, lpass_cdc_wsa2_macro_get_ec_hq, lpass_cdc_wsa2_macro_set_ec_hq),
  2377. SOC_SINGLE_EXT("WSA2 PBR Enable", SND_SOC_NOPM, 0, 1,
  2378. 0, lpass_cdc_wsa2_macro_pbr_enable_get,
  2379. lpass_cdc_wsa2_macro_pbr_enable_put),
  2380. };
  2381. static const struct soc_enum rx_mux_enum =
  2382. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2383. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA2_MACRO_RX_MAX] = {
  2384. SOC_DAPM_ENUM_EXT("WSA2 RX0 Mux", rx_mux_enum,
  2385. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2386. SOC_DAPM_ENUM_EXT("WSA2 RX1 Mux", rx_mux_enum,
  2387. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2388. SOC_DAPM_ENUM_EXT("WSA2 RX_MIX0 Mux", rx_mux_enum,
  2389. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2390. SOC_DAPM_ENUM_EXT("WSA2 RX_MIX1 Mux", rx_mux_enum,
  2391. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2392. SOC_DAPM_ENUM_EXT("WSA2 RX4 Mux", rx_mux_enum,
  2393. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2394. SOC_DAPM_ENUM_EXT("WSA2 RX5 Mux", rx_mux_enum,
  2395. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2396. };
  2397. static int lpass_cdc_wsa2_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2398. struct snd_ctl_elem_value *ucontrol)
  2399. {
  2400. struct snd_soc_dapm_widget *widget =
  2401. snd_soc_dapm_kcontrol_widget(kcontrol);
  2402. struct snd_soc_component *component =
  2403. snd_soc_dapm_to_component(widget->dapm);
  2404. struct soc_multi_mixer_control *mixer =
  2405. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2406. u32 dai_id = widget->shift;
  2407. u32 spk_tx_id = mixer->shift;
  2408. struct device *wsa2_dev = NULL;
  2409. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2410. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2411. return -EINVAL;
  2412. if (test_bit(spk_tx_id, &wsa2_priv->active_ch_mask[dai_id]))
  2413. ucontrol->value.integer.value[0] = 1;
  2414. else
  2415. ucontrol->value.integer.value[0] = 0;
  2416. return 0;
  2417. }
  2418. static int lpass_cdc_wsa2_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2419. struct snd_ctl_elem_value *ucontrol)
  2420. {
  2421. struct snd_soc_dapm_widget *widget =
  2422. snd_soc_dapm_kcontrol_widget(kcontrol);
  2423. struct snd_soc_component *component =
  2424. snd_soc_dapm_to_component(widget->dapm);
  2425. struct soc_multi_mixer_control *mixer =
  2426. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2427. u32 spk_tx_id = mixer->shift;
  2428. u32 enable = ucontrol->value.integer.value[0];
  2429. struct device *wsa2_dev = NULL;
  2430. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2431. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2432. return -EINVAL;
  2433. wsa2_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2434. if (enable) {
  2435. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2436. !test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2437. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2438. set_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2439. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2440. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]++;
  2441. }
  2442. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2443. !test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2444. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2445. set_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2446. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2447. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]++;
  2448. }
  2449. } else {
  2450. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2451. test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2452. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2453. clear_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2454. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2455. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]--;
  2456. }
  2457. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2458. test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2459. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2460. clear_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2461. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2462. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]--;
  2463. }
  2464. }
  2465. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2466. return 0;
  2467. }
  2468. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2469. SOC_SINGLE_EXT("WSA2_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX0, 1, 0,
  2470. lpass_cdc_wsa2_macro_vi_feed_mixer_get,
  2471. lpass_cdc_wsa2_macro_vi_feed_mixer_put),
  2472. SOC_SINGLE_EXT("WSA2_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX1, 1, 0,
  2473. lpass_cdc_wsa2_macro_vi_feed_mixer_get,
  2474. lpass_cdc_wsa2_macro_vi_feed_mixer_put),
  2475. };
  2476. static int lpass_cdc_wsa2_macro_cps_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2477. struct snd_ctl_elem_value *ucontrol)
  2478. {
  2479. struct snd_soc_dapm_widget *widget =
  2480. snd_soc_dapm_kcontrol_widget(kcontrol);
  2481. struct snd_soc_component *component =
  2482. snd_soc_dapm_to_component(widget->dapm);
  2483. struct soc_multi_mixer_control *mixer =
  2484. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2485. u32 dai_id = widget->shift;
  2486. u32 spk_tx_id = mixer->shift;
  2487. struct device *wsa2_dev = NULL;
  2488. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2489. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2490. return -EINVAL;
  2491. if (test_bit(spk_tx_id, &wsa2_priv->active_ch_mask[dai_id]))
  2492. ucontrol->value.integer.value[0] = 1;
  2493. else
  2494. ucontrol->value.integer.value[0] = 0;
  2495. return 0;
  2496. }
  2497. static int lpass_cdc_wsa2_macro_cps_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2498. struct snd_ctl_elem_value *ucontrol)
  2499. {
  2500. struct snd_soc_dapm_widget *widget =
  2501. snd_soc_dapm_kcontrol_widget(kcontrol);
  2502. struct snd_soc_component *component =
  2503. snd_soc_dapm_to_component(widget->dapm);
  2504. struct soc_multi_mixer_control *mixer =
  2505. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2506. u32 spk_tx_id = mixer->shift;
  2507. u32 enable = ucontrol->value.integer.value[0];
  2508. struct device *wsa2_dev = NULL;
  2509. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2510. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2511. return -EINVAL;
  2512. if (enable) {
  2513. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2514. !test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2515. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2516. set_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2517. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2518. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]++;
  2519. }
  2520. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2521. !test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2522. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2523. set_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2524. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2525. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]++;
  2526. }
  2527. } else {
  2528. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2529. test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2530. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2531. clear_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2532. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2533. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]--;
  2534. }
  2535. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2536. test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2537. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2538. clear_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2539. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2540. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]--;
  2541. }
  2542. }
  2543. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2544. return 0;
  2545. }
  2546. static const struct snd_kcontrol_new aif_cps_mixer[] = {
  2547. SOC_SINGLE_EXT("WSA2_SPKR_CPS_1", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX0, 1, 0,
  2548. lpass_cdc_wsa2_macro_cps_feed_mixer_get,
  2549. lpass_cdc_wsa2_macro_cps_feed_mixer_put),
  2550. SOC_SINGLE_EXT("WSA2_SPKR_CPS_2", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX1, 1, 0,
  2551. lpass_cdc_wsa2_macro_cps_feed_mixer_get,
  2552. lpass_cdc_wsa2_macro_cps_feed_mixer_put),
  2553. };
  2554. static const struct snd_soc_dapm_widget lpass_cdc_wsa2_macro_dapm_widgets[] = {
  2555. SND_SOC_DAPM_AIF_IN("WSA2 AIF1 PB", "WSA2_AIF1 Playback", 0,
  2556. SND_SOC_NOPM, 0, 0),
  2557. SND_SOC_DAPM_AIF_IN("WSA2 AIF_MIX1 PB", "WSA2_AIF_MIX1 Playback", 0,
  2558. SND_SOC_NOPM, 0, 0),
  2559. SND_SOC_DAPM_AIF_OUT_E("WSA2 AIF_VI", "WSA2_AIF_VI Capture", 0,
  2560. SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_AIF_VI, 0,
  2561. lpass_cdc_wsa2_macro_disable_vi_feedback,
  2562. SND_SOC_DAPM_POST_PMD),
  2563. SND_SOC_DAPM_AIF_OUT("WSA2 AIF_ECHO", "WSA2_AIF_ECHO Capture", 0,
  2564. SND_SOC_NOPM, 0, 0),
  2565. SND_SOC_DAPM_AIF_OUT("WSA2 AIF_CPS", "WSA2_AIF_CPS Capture", 0,
  2566. SND_SOC_NOPM, 0, 0),
  2567. SND_SOC_DAPM_AIF_OUT("WSA2 AIF_CPS", "WSA2_AIF_CPS Capture", 0,
  2568. SND_SOC_NOPM, 0, 0),
  2569. SND_SOC_DAPM_MIXER("WSA2_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_AIF_VI,
  2570. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2571. SND_SOC_DAPM_MIXER("WSA2_AIF_CPS Mixer", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_AIF_CPS,
  2572. 0, aif_cps_mixer, ARRAY_SIZE(aif_cps_mixer)),
  2573. SND_SOC_DAPM_MUX_E("WSA2 RX_MIX EC0_MUX", SND_SOC_NOPM,
  2574. LPASS_CDC_WSA2_MACRO_EC0_MUX, 0,
  2575. &rx_mix_ec0_mux, lpass_cdc_wsa2_macro_enable_echo,
  2576. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2577. SND_SOC_DAPM_MUX_E("WSA2 RX_MIX EC1_MUX", SND_SOC_NOPM,
  2578. LPASS_CDC_WSA2_MACRO_EC1_MUX, 0,
  2579. &rx_mix_ec1_mux, lpass_cdc_wsa2_macro_enable_echo,
  2580. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2581. SND_SOC_DAPM_MUX("WSA2 RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0, 0,
  2582. &rx_mux[LPASS_CDC_WSA2_MACRO_RX0]),
  2583. SND_SOC_DAPM_MUX("WSA2 RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1, 0,
  2584. &rx_mux[LPASS_CDC_WSA2_MACRO_RX1]),
  2585. SND_SOC_DAPM_MUX("WSA2 RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX_MIX0, 0,
  2586. &rx_mux[LPASS_CDC_WSA2_MACRO_RX_MIX0]),
  2587. SND_SOC_DAPM_MUX("WSA2 RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX_MIX1, 0,
  2588. &rx_mux[LPASS_CDC_WSA2_MACRO_RX_MIX1]),
  2589. SND_SOC_DAPM_MUX("WSA2 RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX4, 0,
  2590. &rx_mux[LPASS_CDC_WSA2_MACRO_RX4]),
  2591. SND_SOC_DAPM_MUX("WSA2 RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX5, 0,
  2592. &rx_mux[LPASS_CDC_WSA2_MACRO_RX5]),
  2593. SND_SOC_DAPM_MIXER("WSA2 RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2594. SND_SOC_DAPM_MIXER("WSA2 RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2595. SND_SOC_DAPM_MIXER("WSA2 RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2596. SND_SOC_DAPM_MIXER("WSA2 RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2597. SND_SOC_DAPM_MIXER("WSA2 RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2598. SND_SOC_DAPM_MIXER("WSA2 RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2599. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2600. &rx0_prim_inp0_mux, lpass_cdc_wsa2_macro_enable_swr,
  2601. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2602. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2603. &rx0_prim_inp1_mux, lpass_cdc_wsa2_macro_enable_swr,
  2604. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2605. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2606. &rx0_prim_inp2_mux, lpass_cdc_wsa2_macro_enable_swr,
  2607. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2608. SND_SOC_DAPM_MUX_E("WSA2_RX0 MIX INP", SND_SOC_NOPM,
  2609. 0, 0, &rx0_mix_mux, lpass_cdc_wsa2_macro_enable_mix_path,
  2610. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2611. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2612. &rx1_prim_inp0_mux, lpass_cdc_wsa2_macro_enable_swr,
  2613. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2614. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2615. &rx1_prim_inp1_mux, lpass_cdc_wsa2_macro_enable_swr,
  2616. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2617. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2618. &rx1_prim_inp2_mux, lpass_cdc_wsa2_macro_enable_swr,
  2619. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2620. SND_SOC_DAPM_MUX_E("WSA2_RX1 MIX INP", SND_SOC_NOPM,
  2621. 0, 0, &rx1_mix_mux, lpass_cdc_wsa2_macro_enable_mix_path,
  2622. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2623. SND_SOC_DAPM_PGA_E("WSA2_RX INT0 MIX", SND_SOC_NOPM,
  2624. 0, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_main_path,
  2625. SND_SOC_DAPM_PRE_PMU),
  2626. SND_SOC_DAPM_PGA_E("WSA2_RX INT1 MIX", SND_SOC_NOPM,
  2627. 1, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_main_path,
  2628. SND_SOC_DAPM_PRE_PMU),
  2629. SND_SOC_DAPM_MIXER("WSA2_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2630. SND_SOC_DAPM_MIXER("WSA2_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2631. SND_SOC_DAPM_MUX_E("WSA2_RX0 INT0 SIDETONE MIX",
  2632. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 4, 0,
  2633. &rx0_sidetone_mix_mux, lpass_cdc_wsa2_macro_enable_swr,
  2634. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2635. SND_SOC_DAPM_INPUT("WSA2 SRC0_INP"),
  2636. SND_SOC_DAPM_INPUT("WSA2_TX DEC0_INP"),
  2637. SND_SOC_DAPM_INPUT("WSA2_TX DEC1_INP"),
  2638. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 INTERP", SND_SOC_NOPM,
  2639. LPASS_CDC_WSA2_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_interpolator,
  2640. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2641. SND_SOC_DAPM_POST_PMD),
  2642. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 INTERP", SND_SOC_NOPM,
  2643. LPASS_CDC_WSA2_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_interpolator,
  2644. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2645. SND_SOC_DAPM_POST_PMD),
  2646. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2647. NULL, 0, lpass_cdc_wsa2_macro_spk_boost_event,
  2648. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2649. SND_SOC_DAPM_POST_PMD),
  2650. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2651. NULL, 0, lpass_cdc_wsa2_macro_spk_boost_event,
  2652. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2653. SND_SOC_DAPM_POST_PMD),
  2654. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 VBAT", SND_SOC_NOPM,
  2655. 0, 0, wsa2_int0_vbat_mix_switch,
  2656. ARRAY_SIZE(wsa2_int0_vbat_mix_switch),
  2657. lpass_cdc_wsa2_macro_enable_vbat,
  2658. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2659. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 VBAT", SND_SOC_NOPM,
  2660. 0, 0, wsa2_int1_vbat_mix_switch,
  2661. ARRAY_SIZE(wsa2_int1_vbat_mix_switch),
  2662. lpass_cdc_wsa2_macro_enable_vbat,
  2663. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2664. SND_SOC_DAPM_INPUT("VIINPUT_WSA2"),
  2665. SND_SOC_DAPM_INPUT("CPSINPUT_WSA2"),
  2666. SND_SOC_DAPM_OUTPUT("WSA2_SPK1 OUT"),
  2667. SND_SOC_DAPM_OUTPUT("WSA2_SPK2 OUT"),
  2668. SND_SOC_DAPM_SUPPLY_S("WSA2_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2669. lpass_cdc_wsa2_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2670. };
  2671. static const struct snd_soc_dapm_route wsa2_audio_map[] = {
  2672. /* VI Feedback */
  2673. {"WSA2_AIF_VI Mixer", "WSA2_SPKR_VI_1", "VIINPUT_WSA2"},
  2674. {"WSA2_AIF_VI Mixer", "WSA2_SPKR_VI_2", "VIINPUT_WSA2"},
  2675. {"WSA2 AIF_VI", NULL, "WSA2_AIF_VI Mixer"},
  2676. {"WSA2 AIF_VI", NULL, "WSA2_MCLK"},
  2677. /* VI Feedback */
  2678. {"WSA2_AIF_CPS Mixer", "WSA2_SPKR_CPS_1", "CPSINPUT_WSA2"},
  2679. {"WSA2_AIF_CPS Mixer", "WSA2_SPKR_CPS_2", "CPSINPUT_WSA2"},
  2680. {"WSA2 AIF_CPS", NULL, "WSA2_AIF_CPS Mixer"},
  2681. {"WSA2 AIF_CPS", NULL, "WSA2_MCLK"},
  2682. {"WSA2 RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA2_RX INT0 SEC MIX"},
  2683. {"WSA2 RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA2_RX INT0 SEC MIX"},
  2684. {"WSA2 RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA2_RX INT1 SEC MIX"},
  2685. {"WSA2 RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA2_RX INT1 SEC MIX"},
  2686. {"WSA2 AIF_ECHO", NULL, "WSA2 RX_MIX EC0_MUX"},
  2687. {"WSA2 AIF_ECHO", NULL, "WSA2 RX_MIX EC1_MUX"},
  2688. {"WSA2 AIF_ECHO", NULL, "WSA2_MCLK"},
  2689. {"WSA2 AIF1 PB", NULL, "WSA2_MCLK"},
  2690. {"WSA2 AIF_MIX1 PB", NULL, "WSA2_MCLK"},
  2691. {"WSA2 RX0 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2692. {"WSA2 RX1 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2693. {"WSA2 RX_MIX0 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2694. {"WSA2 RX_MIX1 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2695. {"WSA2 RX4 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2696. {"WSA2 RX5 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2697. {"WSA2 RX0 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2698. {"WSA2 RX1 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2699. {"WSA2 RX_MIX0 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2700. {"WSA2 RX_MIX1 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2701. {"WSA2 RX4 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2702. {"WSA2 RX5 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2703. {"WSA2 RX0", NULL, "WSA2 RX0 MUX"},
  2704. {"WSA2 RX1", NULL, "WSA2 RX1 MUX"},
  2705. {"WSA2 RX_MIX0", NULL, "WSA2 RX_MIX0 MUX"},
  2706. {"WSA2 RX_MIX1", NULL, "WSA2 RX_MIX1 MUX"},
  2707. {"WSA2 RX4", NULL, "WSA2 RX4 MUX"},
  2708. {"WSA2 RX5", NULL, "WSA2 RX5 MUX"},
  2709. {"WSA2_RX0 INP0", "RX0", "WSA2 RX0"},
  2710. {"WSA2_RX0 INP0", "RX1", "WSA2 RX1"},
  2711. {"WSA2_RX0 INP0", "RX_MIX0", "WSA2 RX_MIX0"},
  2712. {"WSA2_RX0 INP0", "RX_MIX1", "WSA2 RX_MIX1"},
  2713. {"WSA2_RX0 INP0", "RX4", "WSA2 RX4"},
  2714. {"WSA2_RX0 INP0", "RX5", "WSA2 RX5"},
  2715. {"WSA2_RX0 INP0", "DEC0", "WSA2_TX DEC0_INP"},
  2716. {"WSA2_RX0 INP0", "DEC1", "WSA2_TX DEC1_INP"},
  2717. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP0"},
  2718. {"WSA2_RX0 INP1", "RX0", "WSA2 RX0"},
  2719. {"WSA2_RX0 INP1", "RX1", "WSA2 RX1"},
  2720. {"WSA2_RX0 INP1", "RX_MIX0", "WSA2 RX_MIX0"},
  2721. {"WSA2_RX0 INP1", "RX_MIX1", "WSA2 RX_MIX1"},
  2722. {"WSA2_RX0 INP1", "RX4", "WSA2 RX4"},
  2723. {"WSA2_RX0 INP1", "RX5", "WSA2 RX5"},
  2724. {"WSA2_RX0 INP1", "DEC0", "WSA2_TX DEC0_INP"},
  2725. {"WSA2_RX0 INP1", "DEC1", "WSA2_TX DEC1_INP"},
  2726. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP1"},
  2727. {"WSA2_RX0 INP2", "RX0", "WSA2 RX0"},
  2728. {"WSA2_RX0 INP2", "RX1", "WSA2 RX1"},
  2729. {"WSA2_RX0 INP2", "RX_MIX0", "WSA2 RX_MIX0"},
  2730. {"WSA2_RX0 INP2", "RX_MIX1", "WSA2 RX_MIX1"},
  2731. {"WSA2_RX0 INP2", "RX4", "WSA2 RX4"},
  2732. {"WSA2_RX0 INP2", "RX5", "WSA2 RX5"},
  2733. {"WSA2_RX0 INP2", "DEC0", "WSA2_TX DEC0_INP"},
  2734. {"WSA2_RX0 INP2", "DEC1", "WSA2_TX DEC1_INP"},
  2735. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP2"},
  2736. {"WSA2_RX0 MIX INP", "RX0", "WSA2 RX0"},
  2737. {"WSA2_RX0 MIX INP", "RX1", "WSA2 RX1"},
  2738. {"WSA2_RX0 MIX INP", "RX_MIX0", "WSA2 RX_MIX0"},
  2739. {"WSA2_RX0 MIX INP", "RX_MIX1", "WSA2 RX_MIX1"},
  2740. {"WSA2_RX0 MIX INP", "RX4", "WSA2 RX4"},
  2741. {"WSA2_RX0 MIX INP", "RX5", "WSA2 RX5"},
  2742. {"WSA2_RX INT0 SEC MIX", NULL, "WSA2_RX0 MIX INP"},
  2743. {"WSA2_RX INT0 SEC MIX", NULL, "WSA2_RX INT0 MIX"},
  2744. {"WSA2_RX INT0 INTERP", NULL, "WSA2_RX INT0 SEC MIX"},
  2745. {"WSA2_RX0 INT0 SIDETONE MIX", "SRC0", "WSA2 SRC0_INP"},
  2746. {"WSA2_RX INT0 INTERP", NULL, "WSA2_RX0 INT0 SIDETONE MIX"},
  2747. {"WSA2_RX INT0 CHAIN", NULL, "WSA2_RX INT0 INTERP"},
  2748. {"WSA2_RX INT0 VBAT", "WSA2 RX0 VBAT Enable", "WSA2_RX INT0 INTERP"},
  2749. {"WSA2_RX INT0 CHAIN", NULL, "WSA2_RX INT0 VBAT"},
  2750. {"WSA2_SPK1 OUT", NULL, "WSA2_RX INT0 CHAIN"},
  2751. {"WSA2_SPK1 OUT", NULL, "WSA2_MCLK"},
  2752. {"WSA2_RX1 INP0", "RX0", "WSA2 RX0"},
  2753. {"WSA2_RX1 INP0", "RX1", "WSA2 RX1"},
  2754. {"WSA2_RX1 INP0", "RX_MIX0", "WSA2 RX_MIX0"},
  2755. {"WSA2_RX1 INP0", "RX_MIX1", "WSA2 RX_MIX1"},
  2756. {"WSA2_RX1 INP0", "RX4", "WSA2 RX4"},
  2757. {"WSA2_RX1 INP0", "RX5", "WSA2 RX5"},
  2758. {"WSA2_RX1 INP0", "DEC0", "WSA2_TX DEC0_INP"},
  2759. {"WSA2_RX1 INP0", "DEC1", "WSA2_TX DEC1_INP"},
  2760. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP0"},
  2761. {"WSA2_RX1 INP1", "RX0", "WSA2 RX0"},
  2762. {"WSA2_RX1 INP1", "RX1", "WSA2 RX1"},
  2763. {"WSA2_RX1 INP1", "RX_MIX0", "WSA2 RX_MIX0"},
  2764. {"WSA2_RX1 INP1", "RX_MIX1", "WSA2 RX_MIX1"},
  2765. {"WSA2_RX1 INP1", "RX4", "WSA2 RX4"},
  2766. {"WSA2_RX1 INP1", "RX5", "WSA2 RX5"},
  2767. {"WSA2_RX1 INP1", "DEC0", "WSA2_TX DEC0_INP"},
  2768. {"WSA2_RX1 INP1", "DEC1", "WSA2_TX DEC1_INP"},
  2769. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP1"},
  2770. {"WSA2_RX1 INP2", "RX0", "WSA2 RX0"},
  2771. {"WSA2_RX1 INP2", "RX1", "WSA2 RX1"},
  2772. {"WSA2_RX1 INP2", "RX_MIX0", "WSA2 RX_MIX0"},
  2773. {"WSA2_RX1 INP2", "RX_MIX1", "WSA2 RX_MIX1"},
  2774. {"WSA2_RX1 INP2", "RX4", "WSA2 RX4"},
  2775. {"WSA2_RX1 INP2", "RX5", "WSA2 RX5"},
  2776. {"WSA2_RX1 INP2", "DEC0", "WSA2_TX DEC0_INP"},
  2777. {"WSA2_RX1 INP2", "DEC1", "WSA2_TX DEC1_INP"},
  2778. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP2"},
  2779. {"WSA2_RX1 MIX INP", "RX0", "WSA2 RX0"},
  2780. {"WSA2_RX1 MIX INP", "RX1", "WSA2 RX1"},
  2781. {"WSA2_RX1 MIX INP", "RX_MIX0", "WSA2 RX_MIX0"},
  2782. {"WSA2_RX1 MIX INP", "RX_MIX1", "WSA2 RX_MIX1"},
  2783. {"WSA2_RX1 MIX INP", "RX4", "WSA2 RX4"},
  2784. {"WSA2_RX1 MIX INP", "RX5", "WSA2 RX5"},
  2785. {"WSA2_RX INT1 SEC MIX", NULL, "WSA2_RX1 MIX INP"},
  2786. {"WSA2_RX INT1 SEC MIX", NULL, "WSA2_RX INT1 MIX"},
  2787. {"WSA2_RX INT1 INTERP", NULL, "WSA2_RX INT1 SEC MIX"},
  2788. {"WSA2_RX INT1 VBAT", "WSA2 RX1 VBAT Enable", "WSA2_RX INT1 INTERP"},
  2789. {"WSA2_RX INT1 CHAIN", NULL, "WSA2_RX INT1 VBAT"},
  2790. {"WSA2_RX INT1 CHAIN", NULL, "WSA2_RX INT1 INTERP"},
  2791. {"WSA2_SPK2 OUT", NULL, "WSA2_RX INT1 CHAIN"},
  2792. {"WSA2_SPK2 OUT", NULL, "WSA2_MCLK"},
  2793. };
  2794. static void lpass_cdc_wsa2_macro_init_pbr(struct snd_soc_component *component)
  2795. {
  2796. int sys_gain, bat_cfg, rload;
  2797. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2798. int vth10, vth11, vth12, vth13, vth14, vth15;
  2799. struct device *wsa2_dev = NULL;
  2800. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2801. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2802. return;
  2803. /* RX0 */
  2804. sys_gain = wsa2_priv->wsa2_sys_gain[0];
  2805. bat_cfg = wsa2_priv->wsa2_bat_cfg[0];
  2806. rload = wsa2_priv->wsa2_rload[0];
  2807. /* ILIM */
  2808. switch (rload) {
  2809. case WSA_4_OHMS:
  2810. snd_soc_component_update_bits(component,
  2811. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0x40);
  2812. break;
  2813. case WSA_6_OHMS:
  2814. snd_soc_component_update_bits(component,
  2815. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0x80);
  2816. break;
  2817. case WSA_8_OHMS:
  2818. snd_soc_component_update_bits(component,
  2819. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0xC0);
  2820. break;
  2821. case WSA_32_OHMS:
  2822. snd_soc_component_update_bits(component,
  2823. LPASS_CDC_WSA2_ILIM_CFG0, 0xE0, 0xE0);
  2824. break;
  2825. default:
  2826. break;
  2827. }
  2828. snd_soc_component_update_bits(component,
  2829. LPASS_CDC_WSA2_ILIM_CFG1, 0x0F, sys_gain);
  2830. snd_soc_component_update_bits(component,
  2831. LPASS_CDC_WSA2_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2832. /* Thesh */
  2833. vth1 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2834. vth2 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2835. vth3 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2836. vth4 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2837. vth5 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2838. vth6 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2839. vth7 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2840. vth8 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2841. vth9 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2842. vth10 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2843. vth11 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2844. vth12 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2845. vth13 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2846. vth14 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2847. vth15 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2848. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG1, vth1);
  2849. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG2, vth2);
  2850. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG3, vth3);
  2851. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG4, vth4);
  2852. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG5, vth5);
  2853. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG6, vth6);
  2854. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG7, vth7);
  2855. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG8, vth8);
  2856. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG9, vth9);
  2857. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG10, vth10);
  2858. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG11, vth11);
  2859. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG12, vth12);
  2860. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG13, vth13);
  2861. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG14, vth14);
  2862. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG15, vth15);
  2863. /* RX1 */
  2864. sys_gain = wsa2_priv->wsa2_sys_gain[2];
  2865. bat_cfg = wsa2_priv->wsa2_bat_cfg[1];
  2866. rload = wsa2_priv->wsa2_rload[1];
  2867. /* ILIM */
  2868. switch (rload) {
  2869. case WSA_4_OHMS:
  2870. snd_soc_component_update_bits(component,
  2871. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0x40);
  2872. break;
  2873. case WSA_6_OHMS:
  2874. snd_soc_component_update_bits(component,
  2875. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0x80);
  2876. break;
  2877. case WSA_8_OHMS:
  2878. snd_soc_component_update_bits(component,
  2879. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0xC0);
  2880. break;
  2881. case WSA_32_OHMS:
  2882. snd_soc_component_update_bits(component,
  2883. LPASS_CDC_WSA2_ILIM_CFG0_1, 0xE0, 0xE0);
  2884. break;
  2885. default:
  2886. break;
  2887. }
  2888. snd_soc_component_update_bits(component,
  2889. LPASS_CDC_WSA2_ILIM_CFG1_1, 0x0F, sys_gain);
  2890. snd_soc_component_update_bits(component,
  2891. LPASS_CDC_WSA2_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  2892. /* Thesh */
  2893. vth1 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2894. vth2 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2895. vth3 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2896. vth4 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2897. vth5 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2898. vth6 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2899. vth7 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2900. vth8 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2901. vth9 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2902. vth10 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2903. vth11 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2904. vth12 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2905. vth13 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2906. vth14 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2907. vth15 = LPASS_CDC_WSA2_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2908. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG1_1, vth1);
  2909. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG2_1, vth2);
  2910. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG3_1, vth3);
  2911. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG4_1, vth4);
  2912. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG5_1, vth5);
  2913. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG6_1, vth6);
  2914. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG7_1, vth7);
  2915. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG8_1, vth8);
  2916. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG9_1, vth9);
  2917. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG10_1, vth10);
  2918. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG11_1, vth11);
  2919. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG12_1, vth12);
  2920. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG13_1, vth13);
  2921. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG14_1, vth14);
  2922. snd_soc_component_write(component, LPASS_CDC_WSA2_PBR_CFG15_1, vth15);
  2923. }
  2924. static const struct lpass_cdc_wsa2_macro_reg_mask_val
  2925. lpass_cdc_wsa2_macro_reg_init[] = {
  2926. {LPASS_CDC_WSA2_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2927. {LPASS_CDC_WSA2_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2928. {LPASS_CDC_WSA2_COMPANDER0_CTL7, 0x3E, 0x2e},
  2929. {LPASS_CDC_WSA2_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2930. {LPASS_CDC_WSA2_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2931. {LPASS_CDC_WSA2_COMPANDER1_CTL7, 0x3E, 0x2e},
  2932. {LPASS_CDC_WSA2_BOOST0_BOOST_CTL, 0x70, 0x58},
  2933. {LPASS_CDC_WSA2_BOOST1_BOOST_CTL, 0x70, 0x58},
  2934. {LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2935. {LPASS_CDC_WSA2_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2936. {LPASS_CDC_WSA2_TOP_TOP_CFG1, 0x02, 0x02},
  2937. {LPASS_CDC_WSA2_TOP_TOP_CFG1, 0x01, 0x01},
  2938. {LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2939. {LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2940. {LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2941. {LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2942. {LPASS_CDC_WSA2_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2943. {LPASS_CDC_WSA2_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2944. {LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2945. {LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2946. {LPASS_CDC_WSA2_LA_CFG, 0x3F, 0xF},
  2947. {LPASS_CDC_WSA2_PBR_CFG16, 0xFF, 0x42},
  2948. {LPASS_CDC_WSA2_PBR_CFG19, 0xFF, 0xFC},
  2949. {LPASS_CDC_WSA2_PBR_CFG20, 0xF0, 0x60},
  2950. {LPASS_CDC_WSA2_ILIM_CFG1, 0x70, 0x40},
  2951. {LPASS_CDC_WSA2_ILIM_CFG0, 0x03, 0x01},
  2952. {LPASS_CDC_WSA2_ILIM_CFG3, 0x1F, 0x15},
  2953. {LPASS_CDC_WSA2_LA_CFG_1, 0x3F, 0x0F},
  2954. {LPASS_CDC_WSA2_PBR_CFG16_1, 0xFF, 0x42},
  2955. {LPASS_CDC_WSA2_PBR_CFG21, 0xFF, 0xFC},
  2956. {LPASS_CDC_WSA2_PBR_CFG22, 0xF0, 0x60},
  2957. {LPASS_CDC_WSA2_ILIM_CFG1_1, 0x70, 0x40},
  2958. {LPASS_CDC_WSA2_ILIM_CFG0_1, 0x03, 0x01},
  2959. {LPASS_CDC_WSA2_ILIM_CFG4, 0x1F, 0x15},
  2960. {LPASS_CDC_WSA2_ILIM_CFG2_1, 0xFF, 0x2A},
  2961. {LPASS_CDC_WSA2_ILIM_CFG2, 0x3F, 0x1B},
  2962. {LPASS_CDC_WSA2_ILIM_CFG9, 0x0F, 0x05},
  2963. {LPASS_CDC_WSA2_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  2964. };
  2965. static void lpass_cdc_wsa2_macro_init_reg(struct snd_soc_component *component)
  2966. {
  2967. int i;
  2968. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa2_macro_reg_init); i++)
  2969. snd_soc_component_update_bits(component,
  2970. lpass_cdc_wsa2_macro_reg_init[i].reg,
  2971. lpass_cdc_wsa2_macro_reg_init[i].mask,
  2972. lpass_cdc_wsa2_macro_reg_init[i].val);
  2973. lpass_cdc_wsa2_macro_init_pbr(component);
  2974. }
  2975. static int lpass_cdc_wsa2_macro_core_vote(void *handle, bool enable)
  2976. {
  2977. int rc = 0;
  2978. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = (struct lpass_cdc_wsa2_macro_priv *) handle;
  2979. if (wsa2_priv == NULL) {
  2980. pr_err_ratelimited("%s: wsa2 priv data is NULL\n", __func__);
  2981. return -EINVAL;
  2982. }
  2983. if (!wsa2_priv->pre_dev_up && enable) {
  2984. pr_debug("%s: adsp is not up\n", __func__);
  2985. return -EINVAL;
  2986. }
  2987. if (enable) {
  2988. pm_runtime_get_sync(wsa2_priv->dev);
  2989. if (lpass_cdc_check_core_votes(wsa2_priv->dev))
  2990. rc = 0;
  2991. else
  2992. rc = -ENOTSYNC;
  2993. } else {
  2994. pm_runtime_put_autosuspend(wsa2_priv->dev);
  2995. pm_runtime_mark_last_busy(wsa2_priv->dev);
  2996. }
  2997. return rc;
  2998. }
  2999. static int wsa2_swrm_clock(void *handle, bool enable)
  3000. {
  3001. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = (struct lpass_cdc_wsa2_macro_priv *) handle;
  3002. struct regmap *regmap = dev_get_regmap(wsa2_priv->dev->parent, NULL);
  3003. int ret = 0;
  3004. if (regmap == NULL) {
  3005. dev_err_ratelimited(wsa2_priv->dev, "%s: regmap is NULL\n", __func__);
  3006. return -EINVAL;
  3007. }
  3008. mutex_lock(&wsa2_priv->swr_clk_lock);
  3009. trace_printk("%s: %s swrm clock %s\n",
  3010. dev_name(wsa2_priv->dev), __func__,
  3011. (enable ? "enable" : "disable"));
  3012. dev_dbg(wsa2_priv->dev, "%s: swrm clock %s\n",
  3013. __func__, (enable ? "enable" : "disable"));
  3014. if (enable) {
  3015. pm_runtime_get_sync(wsa2_priv->dev);
  3016. if (wsa2_priv->swr_clk_users == 0) {
  3017. ret = msm_cdc_pinctrl_select_active_state(
  3018. wsa2_priv->wsa2_swr_gpio_p);
  3019. if (ret < 0) {
  3020. dev_err_ratelimited(wsa2_priv->dev,
  3021. "%s: wsa2 swr pinctrl enable failed\n",
  3022. __func__);
  3023. pm_runtime_mark_last_busy(wsa2_priv->dev);
  3024. pm_runtime_put_autosuspend(wsa2_priv->dev);
  3025. goto exit;
  3026. }
  3027. ret = lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 1, true);
  3028. if (ret < 0) {
  3029. msm_cdc_pinctrl_select_sleep_state(
  3030. wsa2_priv->wsa2_swr_gpio_p);
  3031. dev_err_ratelimited(wsa2_priv->dev,
  3032. "%s: wsa2 request clock enable failed\n",
  3033. __func__);
  3034. pm_runtime_mark_last_busy(wsa2_priv->dev);
  3035. pm_runtime_put_autosuspend(wsa2_priv->dev);
  3036. goto exit;
  3037. }
  3038. if (wsa2_priv->reset_swr)
  3039. regmap_update_bits(regmap,
  3040. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  3041. 0x02, 0x02);
  3042. regmap_update_bits(regmap,
  3043. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  3044. 0x01, 0x01);
  3045. if (wsa2_priv->reset_swr)
  3046. regmap_update_bits(regmap,
  3047. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  3048. 0x02, 0x00);
  3049. regmap_update_bits(regmap,
  3050. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  3051. 0x1C, 0x0C);
  3052. wsa2_priv->reset_swr = false;
  3053. }
  3054. wsa2_priv->swr_clk_users++;
  3055. pm_runtime_mark_last_busy(wsa2_priv->dev);
  3056. pm_runtime_put_autosuspend(wsa2_priv->dev);
  3057. } else {
  3058. if (wsa2_priv->swr_clk_users <= 0) {
  3059. dev_err_ratelimited(wsa2_priv->dev, "%s: clock already disabled\n",
  3060. __func__);
  3061. wsa2_priv->swr_clk_users = 0;
  3062. goto exit;
  3063. }
  3064. wsa2_priv->swr_clk_users--;
  3065. if (wsa2_priv->swr_clk_users == 0) {
  3066. regmap_update_bits(regmap,
  3067. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  3068. 0x01, 0x00);
  3069. lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 0, true);
  3070. ret = msm_cdc_pinctrl_select_sleep_state(
  3071. wsa2_priv->wsa2_swr_gpio_p);
  3072. if (ret < 0) {
  3073. dev_err_ratelimited(wsa2_priv->dev,
  3074. "%s: wsa2 swr pinctrl disable failed\n",
  3075. __func__);
  3076. goto exit;
  3077. }
  3078. }
  3079. }
  3080. trace_printk("%s: %s swrm clock users: %d\n",
  3081. dev_name(wsa2_priv->dev), __func__,
  3082. wsa2_priv->swr_clk_users);
  3083. dev_dbg(wsa2_priv->dev, "%s: swrm clock users %d\n",
  3084. __func__, wsa2_priv->swr_clk_users);
  3085. exit:
  3086. mutex_unlock(&wsa2_priv->swr_clk_lock);
  3087. return ret;
  3088. }
  3089. /* Thermal Functions */
  3090. static int lpass_cdc_wsa2_macro_get_max_state(
  3091. struct thermal_cooling_device *cdev,
  3092. unsigned long *state)
  3093. {
  3094. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  3095. if (!wsa2_priv) {
  3096. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3097. return -EINVAL;
  3098. }
  3099. *state = wsa2_priv->thermal_max_state;
  3100. return 0;
  3101. }
  3102. static int lpass_cdc_wsa2_macro_get_cur_state(
  3103. struct thermal_cooling_device *cdev,
  3104. unsigned long *state)
  3105. {
  3106. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  3107. if (!wsa2_priv) {
  3108. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3109. return -EINVAL;
  3110. }
  3111. *state = wsa2_priv->thermal_cur_state;
  3112. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3113. return 0;
  3114. }
  3115. static int lpass_cdc_wsa2_macro_set_cur_state(
  3116. struct thermal_cooling_device *cdev,
  3117. unsigned long state)
  3118. {
  3119. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  3120. if (!wsa2_priv || !wsa2_priv->dev) {
  3121. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3122. return -EINVAL;
  3123. }
  3124. if (state <= wsa2_priv->thermal_max_state) {
  3125. wsa2_priv->thermal_cur_state = state;
  3126. } else {
  3127. dev_err_ratelimited(wsa2_priv->dev,
  3128. "%s: incorrect requested state:%d\n",
  3129. __func__, state);
  3130. return -EINVAL;
  3131. }
  3132. dev_dbg(wsa2_priv->dev,
  3133. "%s: set the thermal current state to %d\n",
  3134. __func__, wsa2_priv->thermal_cur_state);
  3135. schedule_work(&wsa2_priv->lpass_cdc_wsa2_macro_cooling_work);
  3136. return 0;
  3137. }
  3138. static struct thermal_cooling_device_ops wsa2_cooling_ops = {
  3139. .get_max_state = lpass_cdc_wsa2_macro_get_max_state,
  3140. .get_cur_state = lpass_cdc_wsa2_macro_get_cur_state,
  3141. .set_cur_state = lpass_cdc_wsa2_macro_set_cur_state,
  3142. };
  3143. static int lpass_cdc_wsa2_macro_init(struct snd_soc_component *component)
  3144. {
  3145. struct snd_soc_dapm_context *dapm =
  3146. snd_soc_component_get_dapm(component);
  3147. int ret;
  3148. struct device *wsa2_dev = NULL;
  3149. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  3150. wsa2_dev = lpass_cdc_get_device_ptr(component->dev, WSA2_MACRO);
  3151. if (!wsa2_dev) {
  3152. dev_err(component->dev,
  3153. "%s: null device for macro!\n", __func__);
  3154. return -EINVAL;
  3155. }
  3156. wsa2_priv = dev_get_drvdata(wsa2_dev);
  3157. if (!wsa2_priv) {
  3158. dev_err(component->dev,
  3159. "%s: priv is null for macro!\n", __func__);
  3160. return -EINVAL;
  3161. }
  3162. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa2_macro_dapm_widgets,
  3163. ARRAY_SIZE(lpass_cdc_wsa2_macro_dapm_widgets));
  3164. if (ret < 0) {
  3165. dev_err(wsa2_dev, "%s: Failed to add controls\n", __func__);
  3166. return ret;
  3167. }
  3168. ret = snd_soc_dapm_add_routes(dapm, wsa2_audio_map,
  3169. ARRAY_SIZE(wsa2_audio_map));
  3170. if (ret < 0) {
  3171. dev_err(wsa2_dev, "%s: Failed to add routes\n", __func__);
  3172. return ret;
  3173. }
  3174. ret = snd_soc_dapm_new_widgets(dapm->card);
  3175. if (ret < 0) {
  3176. dev_err(wsa2_dev, "%s: Failed to add widgets\n", __func__);
  3177. return ret;
  3178. }
  3179. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa2_macro_snd_controls,
  3180. ARRAY_SIZE(lpass_cdc_wsa2_macro_snd_controls));
  3181. if (ret < 0) {
  3182. dev_err(wsa2_dev, "%s: Failed to add snd_ctls\n", __func__);
  3183. return ret;
  3184. }
  3185. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF1 Playback");
  3186. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_MIX1 Playback");
  3187. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_VI Capture");
  3188. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_ECHO Capture");
  3189. snd_soc_dapm_ignore_suspend(dapm, "WSA2_SPK1 OUT");
  3190. snd_soc_dapm_ignore_suspend(dapm, "WSA2_SPK2 OUT");
  3191. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA2");
  3192. snd_soc_dapm_ignore_suspend(dapm, "WSA2 SRC0_INP");
  3193. snd_soc_dapm_ignore_suspend(dapm, "WSA2_TX DEC0_INP");
  3194. snd_soc_dapm_ignore_suspend(dapm, "WSA2_TX DEC1_INP");
  3195. snd_soc_dapm_sync(dapm);
  3196. wsa2_priv->component = component;
  3197. wsa2_priv->spkr_gain_offset = LPASS_CDC_WSA2_MACRO_GAIN_OFFSET_0_DB;
  3198. lpass_cdc_wsa2_macro_init_reg(component);
  3199. return 0;
  3200. }
  3201. static int lpass_cdc_wsa2_macro_deinit(struct snd_soc_component *component)
  3202. {
  3203. struct device *wsa2_dev = NULL;
  3204. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  3205. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  3206. return -EINVAL;
  3207. wsa2_priv->component = NULL;
  3208. return 0;
  3209. }
  3210. static void lpass_cdc_wsa2_macro_add_child_devices(struct work_struct *work)
  3211. {
  3212. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3213. struct platform_device *pdev;
  3214. struct device_node *node;
  3215. struct lpass_cdc_wsa2_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3216. int ret;
  3217. u16 count = 0, ctrl_num = 0;
  3218. struct lpass_cdc_wsa2_macro_swr_ctrl_platform_data *platdata;
  3219. char plat_dev_name[LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN];
  3220. wsa2_priv = container_of(work, struct lpass_cdc_wsa2_macro_priv,
  3221. lpass_cdc_wsa2_macro_add_child_devices_work);
  3222. if (!wsa2_priv) {
  3223. pr_err("%s: Memory for wsa2_priv does not exist\n",
  3224. __func__);
  3225. return;
  3226. }
  3227. if (!wsa2_priv->dev || !wsa2_priv->dev->of_node) {
  3228. dev_err(wsa2_priv->dev,
  3229. "%s: DT node for wsa2_priv does not exist\n", __func__);
  3230. return;
  3231. }
  3232. platdata = &wsa2_priv->swr_plat_data;
  3233. wsa2_priv->child_count = 0;
  3234. for_each_available_child_of_node(wsa2_priv->dev->of_node, node) {
  3235. if (strnstr(node->name, "wsa2_swr_master",
  3236. strlen("wsa2_swr_master")) != NULL)
  3237. strlcpy(plat_dev_name, "wsa2_swr_ctrl",
  3238. (LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN - 1));
  3239. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3240. strlen("msm_cdc_pinctrl")) != NULL)
  3241. strlcpy(plat_dev_name, node->name,
  3242. (LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN - 1));
  3243. else
  3244. continue;
  3245. pdev = platform_device_alloc(plat_dev_name, -1);
  3246. if (!pdev) {
  3247. dev_err(wsa2_priv->dev, "%s: pdev memory alloc failed\n",
  3248. __func__);
  3249. ret = -ENOMEM;
  3250. goto err;
  3251. }
  3252. pdev->dev.parent = wsa2_priv->dev;
  3253. pdev->dev.of_node = node;
  3254. if (strnstr(node->name, "wsa2_swr_master",
  3255. strlen("wsa2_swr_master")) != NULL) {
  3256. ret = platform_device_add_data(pdev, platdata,
  3257. sizeof(*platdata));
  3258. if (ret) {
  3259. dev_err(&pdev->dev,
  3260. "%s: cannot add plat data ctrl:%d\n",
  3261. __func__, ctrl_num);
  3262. goto fail_pdev_add;
  3263. }
  3264. temp = krealloc(swr_ctrl_data,
  3265. (ctrl_num + 1) * sizeof(
  3266. struct lpass_cdc_wsa2_macro_swr_ctrl_data),
  3267. GFP_KERNEL);
  3268. if (!temp) {
  3269. dev_err(&pdev->dev, "out of memory\n");
  3270. ret = -ENOMEM;
  3271. goto fail_pdev_add;
  3272. }
  3273. swr_ctrl_data = temp;
  3274. swr_ctrl_data[ctrl_num].wsa2_swr_pdev = pdev;
  3275. ctrl_num++;
  3276. dev_dbg(&pdev->dev,
  3277. "%s: Adding soundwire ctrl device(s)\n",
  3278. __func__);
  3279. wsa2_priv->swr_ctrl_data = swr_ctrl_data;
  3280. }
  3281. ret = platform_device_add(pdev);
  3282. if (ret) {
  3283. dev_err(&pdev->dev,
  3284. "%s: Cannot add platform device\n",
  3285. __func__);
  3286. goto fail_pdev_add;
  3287. }
  3288. if (wsa2_priv->child_count < LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX)
  3289. wsa2_priv->pdev_child_devices[
  3290. wsa2_priv->child_count++] = pdev;
  3291. else
  3292. goto err;
  3293. }
  3294. return;
  3295. fail_pdev_add:
  3296. for (count = 0; count < wsa2_priv->child_count; count++)
  3297. platform_device_put(wsa2_priv->pdev_child_devices[count]);
  3298. err:
  3299. return;
  3300. }
  3301. static void lpass_cdc_wsa2_macro_cooling_adjust_gain(struct work_struct *work)
  3302. {
  3303. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3304. u8 gain = 0;
  3305. wsa2_priv = container_of(work, struct lpass_cdc_wsa2_macro_priv,
  3306. lpass_cdc_wsa2_macro_cooling_work);
  3307. if (!wsa2_priv) {
  3308. pr_err("%s: priv is null for macro!\n",
  3309. __func__);
  3310. return;
  3311. }
  3312. if (!wsa2_priv->dev || !wsa2_priv->dev->of_node) {
  3313. dev_err(wsa2_priv->dev,
  3314. "%s: DT node for wsa2_priv does not exist\n", __func__);
  3315. return;
  3316. }
  3317. /* Only adjust the volume when WSA2 clock is enabled */
  3318. if (wsa2_priv->dapm_mclk_enable) {
  3319. gain = (u8)(wsa2_priv->rx0_origin_gain -
  3320. wsa2_priv->thermal_cur_state);
  3321. snd_soc_component_update_bits(wsa2_priv->component,
  3322. LPASS_CDC_WSA2_RX0_RX_VOL_CTL, 0xFF, gain);
  3323. dev_dbg(wsa2_priv->dev,
  3324. "%s: RX0 current thermal state: %d, "
  3325. "adjusted gain: %#x\n",
  3326. __func__, wsa2_priv->thermal_cur_state, gain);
  3327. gain = (u8)(wsa2_priv->rx1_origin_gain -
  3328. wsa2_priv->thermal_cur_state);
  3329. snd_soc_component_update_bits(wsa2_priv->component,
  3330. LPASS_CDC_WSA2_RX1_RX_VOL_CTL, 0xFF, gain);
  3331. dev_dbg(wsa2_priv->dev,
  3332. "%s: RX1 current thermal state: %d, "
  3333. "adjusted gain: %#x\n",
  3334. __func__, wsa2_priv->thermal_cur_state, gain);
  3335. }
  3336. return;
  3337. }
  3338. static int lpass_cdc_wsa2_macro_read_array(struct platform_device *pdev,
  3339. const char *name, int num_values,
  3340. u32 *output)
  3341. {
  3342. u32 len, ret, size;
  3343. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3344. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3345. return 0;
  3346. }
  3347. len = size / sizeof(u32);
  3348. if (len != num_values) {
  3349. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3350. return -EINVAL;
  3351. }
  3352. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3353. if (ret)
  3354. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3355. return 0;
  3356. }
  3357. static void lpass_cdc_wsa2_macro_init_ops(struct macro_ops *ops,
  3358. char __iomem *wsa2_io_base)
  3359. {
  3360. memset(ops, 0, sizeof(struct macro_ops));
  3361. ops->init = lpass_cdc_wsa2_macro_init;
  3362. ops->exit = lpass_cdc_wsa2_macro_deinit;
  3363. ops->io_base = wsa2_io_base;
  3364. ops->dai_ptr = lpass_cdc_wsa2_macro_dai;
  3365. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa2_macro_dai);
  3366. ops->event_handler = lpass_cdc_wsa2_macro_event_handler;
  3367. ops->set_port_map = lpass_cdc_wsa2_macro_set_port_map;
  3368. }
  3369. static int lpass_cdc_wsa2_macro_probe(struct platform_device *pdev)
  3370. {
  3371. struct macro_ops ops;
  3372. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3373. u32 wsa2_base_addr, default_clk_id, thermal_max_state;
  3374. char __iomem *wsa2_io_base;
  3375. int ret = 0;
  3376. u32 is_used_wsa2_swr_gpio = 1;
  3377. u32 noise_gate_mode;
  3378. const char *is_used_wsa2_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3379. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3380. dev_err(&pdev->dev,
  3381. "%s: va-macro not registered yet, defer\n", __func__);
  3382. return -EPROBE_DEFER;
  3383. }
  3384. wsa2_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa2_macro_priv),
  3385. GFP_KERNEL);
  3386. if (!wsa2_priv)
  3387. return -ENOMEM;
  3388. wsa2_priv->pre_dev_up = true;
  3389. wsa2_priv->dev = &pdev->dev;
  3390. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3391. &wsa2_base_addr);
  3392. if (ret) {
  3393. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3394. __func__, "reg");
  3395. return ret;
  3396. }
  3397. if (of_find_property(pdev->dev.of_node, is_used_wsa2_swr_gpio_dt,
  3398. NULL)) {
  3399. ret = of_property_read_u32(pdev->dev.of_node,
  3400. is_used_wsa2_swr_gpio_dt,
  3401. &is_used_wsa2_swr_gpio);
  3402. if (ret) {
  3403. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3404. __func__, is_used_wsa2_swr_gpio_dt);
  3405. is_used_wsa2_swr_gpio = 1;
  3406. }
  3407. }
  3408. wsa2_priv->wsa2_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3409. "qcom,wsa2-swr-gpios", 0);
  3410. if (!wsa2_priv->wsa2_swr_gpio_p && is_used_wsa2_swr_gpio) {
  3411. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3412. __func__);
  3413. return -EINVAL;
  3414. }
  3415. if (msm_cdc_pinctrl_get_state(wsa2_priv->wsa2_swr_gpio_p) < 0 &&
  3416. is_used_wsa2_swr_gpio) {
  3417. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3418. __func__);
  3419. return -EPROBE_DEFER;
  3420. }
  3421. msm_cdc_pinctrl_set_wakeup_capable(
  3422. wsa2_priv->wsa2_swr_gpio_p, false);
  3423. wsa2_io_base = devm_ioremap(&pdev->dev,
  3424. wsa2_base_addr, LPASS_CDC_WSA2_MACRO_MAX_OFFSET);
  3425. if (!wsa2_io_base) {
  3426. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3427. return -EINVAL;
  3428. }
  3429. lpass_cdc_wsa2_macro_read_array(pdev, "qcom,wsa-rloads",
  3430. LPASS_CDC_WSA2_MACRO_RX1 + 1, wsa2_priv->wsa2_rload);
  3431. lpass_cdc_wsa2_macro_read_array(pdev, "qcom,wsa-system-gains",
  3432. 2 * (LPASS_CDC_WSA2_MACRO_RX1 + 1), wsa2_priv->wsa2_sys_gain);
  3433. lpass_cdc_wsa2_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3434. LPASS_CDC_WSA2_MACRO_RX1 + 1, wsa2_priv->wsa2_bat_cfg);
  3435. wsa2_priv->wsa2_io_base = wsa2_io_base;
  3436. wsa2_priv->reset_swr = true;
  3437. INIT_WORK(&wsa2_priv->lpass_cdc_wsa2_macro_add_child_devices_work,
  3438. lpass_cdc_wsa2_macro_add_child_devices);
  3439. INIT_WORK(&wsa2_priv->lpass_cdc_wsa2_macro_cooling_work,
  3440. lpass_cdc_wsa2_macro_cooling_adjust_gain);
  3441. wsa2_priv->swr_plat_data.handle = (void *) wsa2_priv;
  3442. wsa2_priv->swr_plat_data.read = NULL;
  3443. wsa2_priv->swr_plat_data.write = NULL;
  3444. wsa2_priv->swr_plat_data.bulk_write = NULL;
  3445. wsa2_priv->swr_plat_data.clk = wsa2_swrm_clock;
  3446. wsa2_priv->swr_plat_data.core_vote = lpass_cdc_wsa2_macro_core_vote;
  3447. wsa2_priv->swr_plat_data.handle_irq = NULL;
  3448. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3449. &default_clk_id);
  3450. if (ret) {
  3451. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3452. __func__, "qcom,mux0-clk-id");
  3453. default_clk_id = WSA2_CORE_CLK;
  3454. }
  3455. wsa2_priv->default_clk_id = default_clk_id;
  3456. dev_set_drvdata(&pdev->dev, wsa2_priv);
  3457. mutex_init(&wsa2_priv->mclk_lock);
  3458. mutex_init(&wsa2_priv->swr_clk_lock);
  3459. lpass_cdc_wsa2_macro_init_ops(&ops, wsa2_io_base);
  3460. ops.clk_id_req = wsa2_priv->default_clk_id;
  3461. ops.default_clk_id = wsa2_priv->default_clk_id;
  3462. ret = lpass_cdc_register_macro(&pdev->dev, WSA2_MACRO, &ops);
  3463. if (ret < 0) {
  3464. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3465. goto reg_macro_fail;
  3466. }
  3467. if (of_find_property(wsa2_priv->dev->of_node, "#cooling-cells", NULL)) {
  3468. ret = of_property_read_u32(pdev->dev.of_node,
  3469. "qcom,thermal-max-state",
  3470. &thermal_max_state);
  3471. if (ret) {
  3472. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3473. __func__, "qcom,thermal-max-state");
  3474. wsa2_priv->thermal_max_state =
  3475. LPASS_CDC_WSA2_MACRO_THERMAL_MAX_STATE;
  3476. } else {
  3477. wsa2_priv->thermal_max_state = thermal_max_state;
  3478. }
  3479. wsa2_priv->tcdev = devm_thermal_of_cooling_device_register(
  3480. &pdev->dev,
  3481. wsa2_priv->dev->of_node,
  3482. "wsa2", wsa2_priv,
  3483. &wsa2_cooling_ops);
  3484. if (IS_ERR(wsa2_priv->tcdev)) {
  3485. dev_err(&pdev->dev,
  3486. "%s: failed to register wsa2 macro as cooling device\n",
  3487. __func__);
  3488. wsa2_priv->tcdev = NULL;
  3489. }
  3490. }
  3491. ret = of_property_read_u32(pdev->dev.of_node,
  3492. "qcom,noise-gate-mode", &noise_gate_mode);
  3493. if (ret) {
  3494. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3495. __func__, "qcom,noise-gate-mode");
  3496. wsa2_priv->noise_gate_mode = IDLE_DETECT;
  3497. } else {
  3498. if (noise_gate_mode >= IDLE_DETECT && noise_gate_mode <= NG3)
  3499. wsa2_priv->noise_gate_mode = noise_gate_mode;
  3500. else
  3501. wsa2_priv->noise_gate_mode = IDLE_DETECT;
  3502. }
  3503. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3504. pm_runtime_use_autosuspend(&pdev->dev);
  3505. pm_runtime_set_suspended(&pdev->dev);
  3506. pm_suspend_ignore_children(&pdev->dev, true);
  3507. pm_runtime_enable(&pdev->dev);
  3508. schedule_work(&wsa2_priv->lpass_cdc_wsa2_macro_add_child_devices_work);
  3509. return ret;
  3510. reg_macro_fail:
  3511. mutex_destroy(&wsa2_priv->mclk_lock);
  3512. mutex_destroy(&wsa2_priv->swr_clk_lock);
  3513. return ret;
  3514. }
  3515. static int lpass_cdc_wsa2_macro_remove(struct platform_device *pdev)
  3516. {
  3517. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3518. u16 count = 0;
  3519. wsa2_priv = dev_get_drvdata(&pdev->dev);
  3520. if (!wsa2_priv)
  3521. return -EINVAL;
  3522. if (wsa2_priv->tcdev)
  3523. thermal_cooling_device_unregister(wsa2_priv->tcdev);
  3524. for (count = 0; count < wsa2_priv->child_count &&
  3525. count < LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX; count++)
  3526. platform_device_unregister(wsa2_priv->pdev_child_devices[count]);
  3527. pm_runtime_disable(&pdev->dev);
  3528. pm_runtime_set_suspended(&pdev->dev);
  3529. lpass_cdc_unregister_macro(&pdev->dev, WSA2_MACRO);
  3530. mutex_destroy(&wsa2_priv->mclk_lock);
  3531. mutex_destroy(&wsa2_priv->swr_clk_lock);
  3532. return 0;
  3533. }
  3534. static const struct of_device_id lpass_cdc_wsa2_macro_dt_match[] = {
  3535. {.compatible = "qcom,lpass-cdc-wsa2-macro"},
  3536. {}
  3537. };
  3538. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3539. SET_SYSTEM_SLEEP_PM_OPS(
  3540. pm_runtime_force_suspend,
  3541. pm_runtime_force_resume
  3542. )
  3543. SET_RUNTIME_PM_OPS(
  3544. lpass_cdc_runtime_suspend,
  3545. lpass_cdc_runtime_resume,
  3546. NULL
  3547. )
  3548. };
  3549. static struct platform_driver lpass_cdc_wsa2_macro_driver = {
  3550. .driver = {
  3551. .name = "lpass_cdc_wsa2_macro",
  3552. .owner = THIS_MODULE,
  3553. .pm = &lpass_cdc_dev_pm_ops,
  3554. .of_match_table = lpass_cdc_wsa2_macro_dt_match,
  3555. .suppress_bind_attrs = true,
  3556. },
  3557. .probe = lpass_cdc_wsa2_macro_probe,
  3558. .remove = lpass_cdc_wsa2_macro_remove,
  3559. };
  3560. module_platform_driver(lpass_cdc_wsa2_macro_driver);
  3561. MODULE_DESCRIPTION("WSA2 macro driver");
  3562. MODULE_LICENSE("GPL v2");