lpass-cdc-wsa2-macro.c 110 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/tlv.h>
  15. #include <soc/swr-common.h>
  16. #include <soc/swr-wcd.h>
  17. #include <asoc/msm-cdc-pinctrl.h>
  18. #include "lpass-cdc.h"
  19. #include "lpass-cdc-comp.h"
  20. #include "lpass-cdc-registers.h"
  21. #include "lpass-cdc-wsa2-macro.h"
  22. #include "lpass-cdc-clk-rsc.h"
  23. #define AUTO_SUSPEND_DELAY 50 /* delay in msec */
  24. #define LPASS_CDC_WSA2_MACRO_MAX_OFFSET 0x1000
  25. #define LPASS_CDC_WSA2_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  26. SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  27. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  28. #define LPASS_CDC_WSA2_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\
  29. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  30. #define LPASS_CDC_WSA2_MACRO_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  31. SNDRV_PCM_FMTBIT_S24_LE |\
  32. SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
  33. #define LPASS_CDC_WSA2_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  34. SNDRV_PCM_RATE_48000)
  35. #define LPASS_CDC_WSA2_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  36. SNDRV_PCM_FMTBIT_S24_LE |\
  37. SNDRV_PCM_FMTBIT_S24_3LE)
  38. #define LPASS_CDC_WSA2_MACRO_CPS_RATES (SNDRV_PCM_RATE_48000)
  39. #define LPASS_CDC_WSA2_MACRO_CPS_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
  40. #define NUM_INTERPOLATORS 2
  41. #define LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT 0x3
  42. #define LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1 0x07
  43. #define LPASS_CDC_WSA2_MACRO_MUX_INP_MASK2 0x38
  44. #define LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET 0x8
  45. #define LPASS_CDC_WSA2_MACRO_MUX_CFG1_OFFSET 0x4
  46. #define LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET \
  47. (LPASS_CDC_WSA2_COMPANDER1_CTL0 - LPASS_CDC_WSA2_COMPANDER0_CTL0)
  48. #define LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET \
  49. (LPASS_CDC_WSA2_SOFTCLIP1_CRC - LPASS_CDC_WSA2_SOFTCLIP0_CRC)
  50. #define LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET \
  51. (LPASS_CDC_WSA2_RX1_RX_PATH_CTL - LPASS_CDC_WSA2_RX0_RX_PATH_CTL)
  52. #define LPASS_CDC_WSA2_MACRO_RX_PATH_CFG3_OFFSET 0x10
  53. #define LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  54. #define LPASS_CDC_WSA2_MACRO_FS_RATE_MASK 0x0F
  55. #define LPASS_CDC_WSA2_MACRO_EC_MIX_TX0_MASK 0x03
  56. #define LPASS_CDC_WSA2_MACRO_EC_MIX_TX1_MASK 0x18
  57. #define LPASS_CDC_WSA2_MACRO_MAX_DMA_CH_PER_PORT 0x2
  58. #define LPASS_CDC_WSA2_MACRO_THERMAL_MAX_STATE 11
  59. enum {
  60. LPASS_CDC_WSA2_MACRO_RX0 = 0,
  61. LPASS_CDC_WSA2_MACRO_RX1,
  62. LPASS_CDC_WSA2_MACRO_RX_MIX,
  63. LPASS_CDC_WSA2_MACRO_RX_MIX0 = LPASS_CDC_WSA2_MACRO_RX_MIX,
  64. LPASS_CDC_WSA2_MACRO_RX_MIX1,
  65. LPASS_CDC_WSA2_MACRO_RX4,
  66. LPASS_CDC_WSA2_MACRO_RX5,
  67. LPASS_CDC_WSA2_MACRO_RX_MAX,
  68. };
  69. enum {
  70. LPASS_CDC_WSA2_MACRO_TX0 = 0,
  71. LPASS_CDC_WSA2_MACRO_TX1,
  72. LPASS_CDC_WSA2_MACRO_TX_MAX,
  73. };
  74. enum {
  75. LPASS_CDC_WSA2_MACRO_EC0_MUX = 0,
  76. LPASS_CDC_WSA2_MACRO_EC1_MUX,
  77. LPASS_CDC_WSA2_MACRO_EC_MUX_MAX,
  78. };
  79. enum {
  80. LPASS_CDC_WSA2_MACRO_COMP1, /* SPK_L */
  81. LPASS_CDC_WSA2_MACRO_COMP2, /* SPK_R */
  82. LPASS_CDC_WSA2_MACRO_COMP_MAX
  83. };
  84. enum {
  85. LPASS_CDC_WSA2_MACRO_SOFTCLIP0, /* RX0 */
  86. LPASS_CDC_WSA2_MACRO_SOFTCLIP1, /* RX1 */
  87. LPASS_CDC_WSA2_MACRO_SOFTCLIP_MAX
  88. };
  89. enum {
  90. INTn_1_INP_SEL_ZERO = 0,
  91. INTn_1_INP_SEL_RX0,
  92. INTn_1_INP_SEL_RX1,
  93. INTn_1_INP_SEL_RX2,
  94. INTn_1_INP_SEL_RX3,
  95. INTn_1_INP_SEL_RX4,
  96. INTn_1_INP_SEL_RX5,
  97. INTn_1_INP_SEL_DEC0,
  98. INTn_1_INP_SEL_DEC1,
  99. };
  100. enum {
  101. INTn_2_INP_SEL_ZERO = 0,
  102. INTn_2_INP_SEL_RX0,
  103. INTn_2_INP_SEL_RX1,
  104. INTn_2_INP_SEL_RX2,
  105. INTn_2_INP_SEL_RX3,
  106. INTn_2_INP_SEL_RX4,
  107. INTn_2_INP_SEL_RX5,
  108. };
  109. enum {
  110. WSA2_MODE_21DB,
  111. WSA2_MODE_19P5DB,
  112. WSA2_MODE_18DB,
  113. WSA2_MODE_16P5DB,
  114. WSA2_MODE_15DB,
  115. WSA2_MODE_13P5DB,
  116. WSA2_MODE_12DB,
  117. WSA2_MODE_10P5DB,
  118. WSA2_MODE_9DB,
  119. WSA2_MODE_MAX
  120. };
  121. static struct lpass_cdc_comp_setting comp_setting_table[WSA2_MODE_MAX] =
  122. {
  123. {42, 0, 42},
  124. {39, 0, 42},
  125. {36, 0, 42},
  126. {33, 0, 42},
  127. {30, 0, 42},
  128. {27, 0, 42},
  129. {24, 0, 42},
  130. {21, 0, 42},
  131. {18, 0, 42},
  132. };
  133. struct interp_sample_rate {
  134. int sample_rate;
  135. int rate_val;
  136. };
  137. /*
  138. * Structure used to update codec
  139. * register defaults after reset
  140. */
  141. struct lpass_cdc_wsa2_macro_reg_mask_val {
  142. u16 reg;
  143. u8 mask;
  144. u8 val;
  145. };
  146. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  147. {8000, 0x0}, /* 8K */
  148. {16000, 0x1}, /* 16K */
  149. {24000, -EINVAL},/* 24K */
  150. {32000, 0x3}, /* 32K */
  151. {48000, 0x4}, /* 48K */
  152. {96000, 0x5}, /* 96K */
  153. {192000, 0x6}, /* 192K */
  154. {384000, 0x7}, /* 384K */
  155. {44100, 0x8}, /* 44.1K */
  156. };
  157. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  158. {48000, 0x4}, /* 48K */
  159. {96000, 0x5}, /* 96K */
  160. {192000, 0x6}, /* 192K */
  161. };
  162. #define LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN 80
  163. static int lpass_cdc_wsa2_macro_core_vote(void *handle, bool enable);
  164. static int lpass_cdc_wsa2_macro_hw_params(struct snd_pcm_substream *substream,
  165. struct snd_pcm_hw_params *params,
  166. struct snd_soc_dai *dai);
  167. static int lpass_cdc_wsa2_macro_get_channel_map(struct snd_soc_dai *dai,
  168. unsigned int *tx_num, unsigned int *tx_slot,
  169. unsigned int *rx_num, unsigned int *rx_slot);
  170. static int lpass_cdc_wsa2_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  171. /* Hold instance to soundwire platform device */
  172. struct lpass_cdc_wsa2_macro_swr_ctrl_data {
  173. struct platform_device *wsa2_swr_pdev;
  174. };
  175. #define LPASS_CDC_WSA2_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  176. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  177. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  178. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  179. .tlv.p = (tlv_array), \
  180. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  181. .put = lpass_cdc_wsa2_macro_set_digital_volume, \
  182. .private_value = (unsigned long)&(struct soc_mixer_control) \
  183. {.reg = xreg, .rreg = xreg, \
  184. .min = xmin, .max = xmax, .platform_max = xmax, \
  185. .sign_bit = 7,} }
  186. struct lpass_cdc_wsa2_macro_swr_ctrl_platform_data {
  187. void *handle; /* holds codec private data */
  188. int (*read)(void *handle, int reg);
  189. int (*write)(void *handle, int reg, int val);
  190. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  191. int (*clk)(void *handle, bool enable);
  192. int (*core_vote)(void *handle, bool enable);
  193. int (*handle_irq)(void *handle,
  194. irqreturn_t (*swrm_irq_handler)(int irq,
  195. void *data),
  196. void *swrm_handle,
  197. int action);
  198. };
  199. enum {
  200. LPASS_CDC_WSA2_MACRO_AIF_INVALID = 0,
  201. LPASS_CDC_WSA2_MACRO_AIF1_PB,
  202. LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB,
  203. LPASS_CDC_WSA2_MACRO_AIF_VI,
  204. LPASS_CDC_WSA2_MACRO_AIF_ECHO,
  205. LPASS_CDC_WSA2_MACRO_AIF_CPS,
  206. LPASS_CDC_WSA2_MACRO_MAX_DAIS,
  207. };
  208. #define LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX 3
  209. /*
  210. * @dev: wsa2 macro device pointer
  211. * @comp_enabled: compander enable mixer value set
  212. * @ec_hq: echo HQ enable mixer value set
  213. * @prim_int_users: Users of interpolator
  214. * @wsa2_mclk_users: WSA2 MCLK users count
  215. * @swr_clk_users: SWR clk users count
  216. * @vi_feed_value: VI sense mask
  217. * @mclk_lock: to lock mclk operations
  218. * @swr_clk_lock: to lock swr master clock operations
  219. * @swr_ctrl_data: SoundWire data structure
  220. * @swr_plat_data: Soundwire platform data
  221. * @lpass_cdc_wsa2_macro_add_child_devices_work: work for adding child devices
  222. * @wsa2_swr_gpio_p: used by pinctrl API
  223. * @component: codec handle
  224. * @rx_0_count: RX0 interpolation users
  225. * @rx_1_count: RX1 interpolation users
  226. * @active_ch_mask: channel mask for all AIF DAIs
  227. * @active_ch_cnt: channel count of all AIF DAIs
  228. * @rx_port_value: mixer ctl value of WSA2 RX MUXes
  229. * @wsa2_io_base: Base address of WSA2 macro addr space
  230. */
  231. struct lpass_cdc_wsa2_macro_priv {
  232. struct device *dev;
  233. int comp_enabled[LPASS_CDC_WSA2_MACRO_COMP_MAX];
  234. int comp_mode[LPASS_CDC_WSA2_MACRO_COMP_MAX];
  235. int ec_hq[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  236. u16 prim_int_users[LPASS_CDC_WSA2_MACRO_RX1 + 1];
  237. u16 wsa2_mclk_users;
  238. u16 swr_clk_users;
  239. bool dapm_mclk_enable;
  240. bool reset_swr;
  241. unsigned int vi_feed_value;
  242. struct mutex mclk_lock;
  243. struct mutex swr_clk_lock;
  244. struct lpass_cdc_wsa2_macro_swr_ctrl_data *swr_ctrl_data;
  245. struct lpass_cdc_wsa2_macro_swr_ctrl_platform_data swr_plat_data;
  246. struct work_struct lpass_cdc_wsa2_macro_add_child_devices_work;
  247. struct device_node *wsa2_swr_gpio_p;
  248. struct snd_soc_component *component;
  249. int rx_0_count;
  250. int rx_1_count;
  251. int wsa_spkrrecv;
  252. unsigned long active_ch_mask[LPASS_CDC_WSA2_MACRO_MAX_DAIS];
  253. unsigned long active_ch_cnt[LPASS_CDC_WSA2_MACRO_MAX_DAIS];
  254. int rx_port_value[LPASS_CDC_WSA2_MACRO_RX_MAX];
  255. char __iomem *wsa2_io_base;
  256. struct platform_device *pdev_child_devices
  257. [LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX];
  258. int child_count;
  259. int is_softclip_on[LPASS_CDC_WSA2_MACRO_SOFTCLIP_MAX];
  260. int softclip_clk_users[LPASS_CDC_WSA2_MACRO_SOFTCLIP_MAX];
  261. char __iomem *mclk_mode_muxsel;
  262. u16 default_clk_id;
  263. u32 pcm_rate_vi;
  264. int wsa2_digital_mute_status[LPASS_CDC_WSA2_MACRO_RX_MAX];
  265. u8 rx0_origin_gain;
  266. u8 rx1_origin_gain;
  267. struct thermal_cooling_device *tcdev;
  268. uint32_t thermal_cur_state;
  269. uint32_t thermal_max_state;
  270. struct work_struct lpass_cdc_wsa2_macro_cooling_work;
  271. };
  272. static struct snd_soc_dai_driver lpass_cdc_wsa2_macro_dai[];
  273. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  274. static const char *const rx_text[] = {
  275. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "DEC0", "DEC1"
  276. };
  277. static const char *const rx_mix_text[] = {
  278. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5",
  279. };
  280. static const char *const rx_mix_ec_text[] = {
  281. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  282. };
  283. static const char *const rx_mux_text[] = {
  284. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  285. };
  286. static const char *const rx_sidetone_mix_text[] = {
  287. "ZERO", "SRC0"
  288. };
  289. static const char * const lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_text[] = {
  290. "OFF", "ON"
  291. };
  292. static const char *const lpass_cdc_wsa2_macro_ear_spkrrecv_text[] = {
  293. "OFF", "ON"
  294. };
  295. static const char * const lpass_cdc_wsa2_macro_comp_mode_text[] = {
  296. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  297. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  298. };
  299. static const struct snd_kcontrol_new wsa2_int0_vbat_mix_switch[] = {
  300. SOC_DAPM_SINGLE("WSA2 RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  301. };
  302. static const struct snd_kcontrol_new wsa2_int1_vbat_mix_switch[] = {
  303. SOC_DAPM_SINGLE("WSA2 RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  304. };
  305. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa2_macro_ear_spkrrecv_enum,
  306. lpass_cdc_wsa2_macro_ear_spkrrecv_text);
  307. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_enum,
  308. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_text);
  309. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa2_macro_comp_mode_enum,
  310. lpass_cdc_wsa2_macro_comp_mode_text);
  311. /* RX INT0 */
  312. static const struct soc_enum rx0_prim_inp0_chain_enum =
  313. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0,
  314. 0, 9, rx_text);
  315. static const struct soc_enum rx0_prim_inp1_chain_enum =
  316. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0,
  317. 3, 9, rx_text);
  318. static const struct soc_enum rx0_prim_inp2_chain_enum =
  319. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1,
  320. 3, 9, rx_text);
  321. static const struct soc_enum rx0_mix_chain_enum =
  322. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1,
  323. 0, 7, rx_mix_text);
  324. static const struct soc_enum rx0_sidetone_mix_enum =
  325. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  326. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  327. SOC_DAPM_ENUM("WSA2_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  328. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  329. SOC_DAPM_ENUM("WSA2_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  330. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  331. SOC_DAPM_ENUM("WSA2_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  332. static const struct snd_kcontrol_new rx0_mix_mux =
  333. SOC_DAPM_ENUM("WSA2_RX0 MIX Mux", rx0_mix_chain_enum);
  334. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  335. SOC_DAPM_ENUM("WSA2_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  336. /* RX INT1 */
  337. static const struct soc_enum rx1_prim_inp0_chain_enum =
  338. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG0,
  339. 0, 9, rx_text);
  340. static const struct soc_enum rx1_prim_inp1_chain_enum =
  341. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG0,
  342. 3, 9, rx_text);
  343. static const struct soc_enum rx1_prim_inp2_chain_enum =
  344. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG1,
  345. 3, 9, rx_text);
  346. static const struct soc_enum rx1_mix_chain_enum =
  347. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_INT1_CFG1,
  348. 0, 7, rx_mix_text);
  349. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  350. SOC_DAPM_ENUM("WSA2_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  351. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  352. SOC_DAPM_ENUM("WSA2_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  353. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  354. SOC_DAPM_ENUM("WSA2_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  355. static const struct snd_kcontrol_new rx1_mix_mux =
  356. SOC_DAPM_ENUM("WSA2_RX1 MIX Mux", rx1_mix_chain_enum);
  357. static const struct soc_enum rx_mix_ec0_enum =
  358. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  359. 0, 3, rx_mix_ec_text);
  360. static const struct soc_enum rx_mix_ec1_enum =
  361. SOC_ENUM_SINGLE(LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  362. 3, 3, rx_mix_ec_text);
  363. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  364. SOC_DAPM_ENUM("WSA2 RX_MIX EC0_Mux", rx_mix_ec0_enum);
  365. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  366. SOC_DAPM_ENUM("WSA2 RX_MIX EC1_Mux", rx_mix_ec1_enum);
  367. static struct snd_soc_dai_ops lpass_cdc_wsa2_macro_dai_ops = {
  368. .hw_params = lpass_cdc_wsa2_macro_hw_params,
  369. .get_channel_map = lpass_cdc_wsa2_macro_get_channel_map,
  370. .mute_stream = lpass_cdc_wsa2_macro_mute_stream,
  371. };
  372. static struct snd_soc_dai_driver lpass_cdc_wsa2_macro_dai[] = {
  373. {
  374. .name = "wsa2_macro_rx1",
  375. .id = LPASS_CDC_WSA2_MACRO_AIF1_PB,
  376. .playback = {
  377. .stream_name = "WSA2_AIF1 Playback",
  378. .rates = LPASS_CDC_WSA2_MACRO_RX_RATES,
  379. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  380. .rate_max = 384000,
  381. .rate_min = 8000,
  382. .channels_min = 1,
  383. .channels_max = 2,
  384. },
  385. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  386. },
  387. {
  388. .name = "wsa2_macro_rx_mix",
  389. .id = LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB,
  390. .playback = {
  391. .stream_name = "WSA2_AIF_MIX1 Playback",
  392. .rates = LPASS_CDC_WSA2_MACRO_RX_MIX_RATES,
  393. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  394. .rate_max = 192000,
  395. .rate_min = 48000,
  396. .channels_min = 1,
  397. .channels_max = 2,
  398. },
  399. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  400. },
  401. {
  402. .name = "wsa2_macro_vifeedback",
  403. .id = LPASS_CDC_WSA2_MACRO_AIF_VI,
  404. .capture = {
  405. .stream_name = "WSA2_AIF_VI Capture",
  406. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  407. .formats = LPASS_CDC_WSA2_MACRO_RX_FORMATS,
  408. .rate_max = 48000,
  409. .rate_min = 8000,
  410. .channels_min = 1,
  411. .channels_max = 4,
  412. },
  413. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  414. },
  415. {
  416. .name = "wsa2_macro_echo",
  417. .id = LPASS_CDC_WSA2_MACRO_AIF_ECHO,
  418. .capture = {
  419. .stream_name = "WSA2_AIF_ECHO Capture",
  420. .rates = LPASS_CDC_WSA2_MACRO_ECHO_RATES,
  421. .formats = LPASS_CDC_WSA2_MACRO_ECHO_FORMATS,
  422. .rate_max = 48000,
  423. .rate_min = 8000,
  424. .channels_min = 1,
  425. .channels_max = 2,
  426. },
  427. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  428. },
  429. {
  430. .name = "wsa2_macro_cpsfeedback",
  431. .id = LPASS_CDC_WSA2_MACRO_AIF_CPS,
  432. .capture = {
  433. .stream_name = "WSA2_AIF_CPS Capture",
  434. .rates = LPASS_CDC_WSA2_MACRO_CPS_RATES,
  435. .formats = LPASS_CDC_WSA2_MACRO_CPS_FORMATS,
  436. .rate_max = 48000,
  437. .rate_min = 48000,
  438. .channels_min = 1,
  439. .channels_max = 2,
  440. },
  441. .ops = &lpass_cdc_wsa2_macro_dai_ops,
  442. },
  443. };
  444. static bool lpass_cdc_wsa2_macro_get_data(struct snd_soc_component *component,
  445. struct device **wsa2_dev,
  446. struct lpass_cdc_wsa2_macro_priv **wsa2_priv,
  447. const char *func_name)
  448. {
  449. *wsa2_dev = lpass_cdc_get_device_ptr(component->dev,
  450. WSA2_MACRO);
  451. if (!(*wsa2_dev)) {
  452. dev_err_ratelimited(component->dev,
  453. "%s: null device for macro!\n", func_name);
  454. return false;
  455. }
  456. *wsa2_priv = dev_get_drvdata((*wsa2_dev));
  457. if (!(*wsa2_priv) || !(*wsa2_priv)->component) {
  458. dev_err_ratelimited(component->dev,
  459. "%s: priv is null for macro!\n", func_name);
  460. return false;
  461. }
  462. return true;
  463. }
  464. static int lpass_cdc_wsa2_macro_set_port_map(struct snd_soc_component *component,
  465. u32 usecase, u32 size, void *data)
  466. {
  467. struct device *wsa2_dev = NULL;
  468. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  469. struct swrm_port_config port_cfg;
  470. int ret = 0;
  471. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  472. return -EINVAL;
  473. memset(&port_cfg, 0, sizeof(port_cfg));
  474. port_cfg.uc = usecase;
  475. port_cfg.size = size;
  476. port_cfg.params = data;
  477. if (wsa2_priv->swr_ctrl_data)
  478. ret = swrm_wcd_notify(
  479. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  480. SWR_SET_PORT_MAP, &port_cfg);
  481. return ret;
  482. }
  483. static int lpass_cdc_wsa2_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  484. u8 int_prim_fs_rate_reg_val,
  485. u32 sample_rate)
  486. {
  487. u8 int_1_mix1_inp;
  488. u32 j, port;
  489. u16 int_mux_cfg0, int_mux_cfg1;
  490. u16 int_fs_reg;
  491. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  492. u8 inp0_sel, inp1_sel, inp2_sel;
  493. struct snd_soc_component *component = dai->component;
  494. struct device *wsa2_dev = NULL;
  495. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  496. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  497. return -EINVAL;
  498. for_each_set_bit(port, &wsa2_priv->active_ch_mask[dai->id],
  499. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  500. int_1_mix1_inp = port;
  501. if ((int_1_mix1_inp < LPASS_CDC_WSA2_MACRO_RX0) ||
  502. (int_1_mix1_inp > LPASS_CDC_WSA2_MACRO_RX_MIX1)) {
  503. dev_err_ratelimited(wsa2_dev,
  504. "%s: Invalid RX port, Dai ID is %d\n",
  505. __func__, dai->id);
  506. return -EINVAL;
  507. }
  508. int_mux_cfg0 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0;
  509. /*
  510. * Loop through all interpolator MUX inputs and find out
  511. * to which interpolator input, the cdc_dma rx port
  512. * is connected
  513. */
  514. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  515. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA2_MACRO_MUX_CFG1_OFFSET;
  516. int_mux_cfg0_val = snd_soc_component_read(component,
  517. int_mux_cfg0);
  518. int_mux_cfg1_val = snd_soc_component_read(component,
  519. int_mux_cfg1);
  520. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  521. inp1_sel = (int_mux_cfg0_val >>
  522. LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT) &
  523. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  524. inp2_sel = (int_mux_cfg1_val >>
  525. LPASS_CDC_WSA2_MACRO_MUX_INP_SHFT) &
  526. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  527. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  528. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  529. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  530. int_fs_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  531. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * j;
  532. dev_dbg(wsa2_dev,
  533. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  534. __func__, dai->id, j);
  535. dev_dbg(wsa2_dev,
  536. "%s: set INT%u_1 sample rate to %u\n",
  537. __func__, j, sample_rate);
  538. /* sample_rate is in Hz */
  539. snd_soc_component_update_bits(component,
  540. int_fs_reg,
  541. LPASS_CDC_WSA2_MACRO_FS_RATE_MASK,
  542. int_prim_fs_rate_reg_val);
  543. }
  544. int_mux_cfg0 += LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET;
  545. }
  546. }
  547. return 0;
  548. }
  549. static int lpass_cdc_wsa2_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  550. u8 int_mix_fs_rate_reg_val,
  551. u32 sample_rate)
  552. {
  553. u8 int_2_inp;
  554. u32 j, port;
  555. u16 int_mux_cfg1, int_fs_reg;
  556. u8 int_mux_cfg1_val;
  557. struct snd_soc_component *component = dai->component;
  558. struct device *wsa2_dev = NULL;
  559. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  560. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  561. return -EINVAL;
  562. for_each_set_bit(port, &wsa2_priv->active_ch_mask[dai->id],
  563. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  564. int_2_inp = port;
  565. if ((int_2_inp < LPASS_CDC_WSA2_MACRO_RX0) ||
  566. (int_2_inp > LPASS_CDC_WSA2_MACRO_RX_MIX1)) {
  567. dev_err_ratelimited(wsa2_dev,
  568. "%s: Invalid RX port, Dai ID is %d\n",
  569. __func__, dai->id);
  570. return -EINVAL;
  571. }
  572. int_mux_cfg1 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG1;
  573. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  574. int_mux_cfg1_val = snd_soc_component_read(component,
  575. int_mux_cfg1) &
  576. LPASS_CDC_WSA2_MACRO_MUX_INP_MASK1;
  577. if (int_mux_cfg1_val == int_2_inp +
  578. INTn_2_INP_SEL_RX0) {
  579. int_fs_reg =
  580. LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL +
  581. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * j;
  582. dev_dbg(wsa2_dev,
  583. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  584. __func__, dai->id, j);
  585. dev_dbg(wsa2_dev,
  586. "%s: set INT%u_2 sample rate to %u\n",
  587. __func__, j, sample_rate);
  588. snd_soc_component_update_bits(component,
  589. int_fs_reg,
  590. LPASS_CDC_WSA2_MACRO_FS_RATE_MASK,
  591. int_mix_fs_rate_reg_val);
  592. }
  593. int_mux_cfg1 += LPASS_CDC_WSA2_MACRO_MUX_CFG_OFFSET;
  594. }
  595. }
  596. return 0;
  597. }
  598. static int lpass_cdc_wsa2_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  599. u32 sample_rate)
  600. {
  601. int rate_val = 0;
  602. int i, ret;
  603. /* set mixing path rate */
  604. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  605. if (sample_rate ==
  606. int_mix_sample_rate_val[i].sample_rate) {
  607. rate_val =
  608. int_mix_sample_rate_val[i].rate_val;
  609. break;
  610. }
  611. }
  612. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  613. (rate_val < 0))
  614. goto prim_rate;
  615. ret = lpass_cdc_wsa2_macro_set_mix_interpolator_rate(dai,
  616. (u8) rate_val, sample_rate);
  617. prim_rate:
  618. /* set primary path sample rate */
  619. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  620. if (sample_rate ==
  621. int_prim_sample_rate_val[i].sample_rate) {
  622. rate_val =
  623. int_prim_sample_rate_val[i].rate_val;
  624. break;
  625. }
  626. }
  627. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  628. (rate_val < 0))
  629. return -EINVAL;
  630. ret = lpass_cdc_wsa2_macro_set_prim_interpolator_rate(dai,
  631. (u8) rate_val, sample_rate);
  632. return ret;
  633. }
  634. static int lpass_cdc_wsa2_macro_hw_params(struct snd_pcm_substream *substream,
  635. struct snd_pcm_hw_params *params,
  636. struct snd_soc_dai *dai)
  637. {
  638. struct snd_soc_component *component = dai->component;
  639. int ret;
  640. struct device *wsa2_dev = NULL;
  641. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  642. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  643. return -EINVAL;
  644. wsa2_priv = dev_get_drvdata(wsa2_dev);
  645. if (!wsa2_priv)
  646. return -EINVAL;
  647. dev_dbg(component->dev,
  648. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  649. dai->name, dai->id, params_rate(params),
  650. params_channels(params));
  651. switch (substream->stream) {
  652. case SNDRV_PCM_STREAM_PLAYBACK:
  653. ret = lpass_cdc_wsa2_macro_set_interpolator_rate(dai, params_rate(params));
  654. if (ret) {
  655. dev_err_ratelimited(component->dev,
  656. "%s: cannot set sample rate: %u\n",
  657. __func__, params_rate(params));
  658. return ret;
  659. }
  660. break;
  661. case SNDRV_PCM_STREAM_CAPTURE:
  662. if (dai->id == LPASS_CDC_WSA2_MACRO_AIF_VI)
  663. wsa2_priv->pcm_rate_vi = params_rate(params);
  664. default:
  665. break;
  666. }
  667. return 0;
  668. }
  669. static int lpass_cdc_wsa2_macro_get_channel_map(struct snd_soc_dai *dai,
  670. unsigned int *tx_num, unsigned int *tx_slot,
  671. unsigned int *rx_num, unsigned int *rx_slot)
  672. {
  673. struct snd_soc_component *component = dai->component;
  674. struct device *wsa2_dev = NULL;
  675. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  676. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  677. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  678. return -EINVAL;
  679. wsa2_priv = dev_get_drvdata(wsa2_dev);
  680. if (!wsa2_priv)
  681. return -EINVAL;
  682. switch (dai->id) {
  683. case LPASS_CDC_WSA2_MACRO_AIF_VI:
  684. case LPASS_CDC_WSA2_MACRO_AIF_CPS:
  685. *tx_slot = wsa2_priv->active_ch_mask[dai->id];
  686. *tx_num = wsa2_priv->active_ch_cnt[dai->id];
  687. break;
  688. case LPASS_CDC_WSA2_MACRO_AIF1_PB:
  689. case LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB:
  690. for_each_set_bit(temp, &wsa2_priv->active_ch_mask[dai->id],
  691. LPASS_CDC_WSA2_MACRO_RX_MAX) {
  692. mask |= (1 << temp);
  693. if (++cnt == LPASS_CDC_WSA2_MACRO_MAX_DMA_CH_PER_PORT)
  694. break;
  695. }
  696. if (mask & 0x30)
  697. mask = mask >> 0x4;
  698. if (mask & 0x03)
  699. mask = mask << 0x2;
  700. *rx_slot = mask;
  701. *rx_num = cnt;
  702. break;
  703. case LPASS_CDC_WSA2_MACRO_AIF_ECHO:
  704. val = snd_soc_component_read(component,
  705. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0);
  706. if (val & LPASS_CDC_WSA2_MACRO_EC_MIX_TX1_MASK) {
  707. mask |= 0x2;
  708. cnt++;
  709. }
  710. if (val & LPASS_CDC_WSA2_MACRO_EC_MIX_TX0_MASK) {
  711. mask |= 0x1;
  712. cnt++;
  713. }
  714. *tx_slot = mask;
  715. *tx_num = cnt;
  716. break;
  717. default:
  718. dev_err_ratelimited(wsa2_dev, "%s: Invalid AIF\n", __func__);
  719. break;
  720. }
  721. return 0;
  722. }
  723. static int lpass_cdc_wsa2_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  724. {
  725. struct snd_soc_component *component = dai->component;
  726. struct device *wsa2_dev = NULL;
  727. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  728. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  729. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  730. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  731. bool adie_lb = false;
  732. if (mute)
  733. return 0;
  734. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  735. return -EINVAL;
  736. switch (dai->id) {
  737. case LPASS_CDC_WSA2_MACRO_AIF1_PB:
  738. case LPASS_CDC_WSA2_MACRO_AIF_MIX1_PB:
  739. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  740. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  741. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  742. mix_reg = LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL +
  743. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  744. dsm_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  745. (j * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET) +
  746. LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET;
  747. int_mux_cfg0 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  748. int_mux_cfg1 = int_mux_cfg0 + 4;
  749. int_mux_cfg0_val = snd_soc_component_read(component,
  750. int_mux_cfg0);
  751. int_mux_cfg1_val = snd_soc_component_read(component,
  752. int_mux_cfg1);
  753. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  754. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  755. snd_soc_component_update_bits(component, reg,
  756. 0x20, 0x20);
  757. if (int_mux_cfg1_val & 0x07) {
  758. snd_soc_component_update_bits(component, reg,
  759. 0x20, 0x20);
  760. snd_soc_component_update_bits(component,
  761. mix_reg, 0x20, 0x20);
  762. }
  763. }
  764. }
  765. lpass_cdc_wsa_pa_on(wsa2_dev, adie_lb);
  766. break;
  767. default:
  768. break;
  769. }
  770. return 0;
  771. }
  772. static int lpass_cdc_wsa2_macro_mclk_enable(
  773. struct lpass_cdc_wsa2_macro_priv *wsa2_priv,
  774. bool mclk_enable, bool dapm)
  775. {
  776. struct regmap *regmap = dev_get_regmap(wsa2_priv->dev->parent, NULL);
  777. int ret = 0;
  778. if (regmap == NULL) {
  779. dev_err_ratelimited(wsa2_priv->dev, "%s: regmap is NULL\n", __func__);
  780. return -EINVAL;
  781. }
  782. dev_dbg(wsa2_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  783. __func__, mclk_enable, dapm, wsa2_priv->wsa2_mclk_users);
  784. mutex_lock(&wsa2_priv->mclk_lock);
  785. if (mclk_enable) {
  786. if (wsa2_priv->wsa2_mclk_users == 0) {
  787. ret = lpass_cdc_clk_rsc_request_clock(wsa2_priv->dev,
  788. wsa2_priv->default_clk_id,
  789. wsa2_priv->default_clk_id,
  790. true);
  791. if (ret < 0) {
  792. dev_err_ratelimited(wsa2_priv->dev,
  793. "%s: wsa2 request clock enable failed\n",
  794. __func__);
  795. goto exit;
  796. }
  797. lpass_cdc_clk_rsc_fs_gen_request(wsa2_priv->dev,
  798. true);
  799. regcache_mark_dirty(regmap);
  800. regcache_sync_region(regmap,
  801. WSA2_START_OFFSET,
  802. WSA2_MAX_OFFSET);
  803. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  804. regmap_update_bits(regmap,
  805. LPASS_CDC_WSA2_TOP_FREQ_MCLK, 0x01, 0x01);
  806. regmap_update_bits(regmap,
  807. LPASS_CDC_WSA2_CLK_RST_CTRL_MCLK_CONTROL,
  808. 0x01, 0x01);
  809. regmap_update_bits(regmap,
  810. LPASS_CDC_WSA2_CLK_RST_CTRL_FS_CNT_CONTROL,
  811. 0x01, 0x01);
  812. }
  813. wsa2_priv->wsa2_mclk_users++;
  814. } else {
  815. if (wsa2_priv->wsa2_mclk_users <= 0) {
  816. dev_err_ratelimited(wsa2_priv->dev, "%s: clock already disabled\n",
  817. __func__);
  818. wsa2_priv->wsa2_mclk_users = 0;
  819. goto exit;
  820. }
  821. wsa2_priv->wsa2_mclk_users--;
  822. if (wsa2_priv->wsa2_mclk_users == 0) {
  823. regmap_update_bits(regmap,
  824. LPASS_CDC_WSA2_CLK_RST_CTRL_FS_CNT_CONTROL,
  825. 0x01, 0x00);
  826. regmap_update_bits(regmap,
  827. LPASS_CDC_WSA2_CLK_RST_CTRL_MCLK_CONTROL,
  828. 0x01, 0x00);
  829. lpass_cdc_clk_rsc_fs_gen_request(wsa2_priv->dev,
  830. false);
  831. lpass_cdc_clk_rsc_request_clock(wsa2_priv->dev,
  832. wsa2_priv->default_clk_id,
  833. wsa2_priv->default_clk_id,
  834. false);
  835. }
  836. }
  837. exit:
  838. mutex_unlock(&wsa2_priv->mclk_lock);
  839. return ret;
  840. }
  841. static int lpass_cdc_wsa2_macro_mclk_event(struct snd_soc_dapm_widget *w,
  842. struct snd_kcontrol *kcontrol, int event)
  843. {
  844. struct snd_soc_component *component =
  845. snd_soc_dapm_to_component(w->dapm);
  846. int ret = 0;
  847. struct device *wsa2_dev = NULL;
  848. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  849. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  850. return -EINVAL;
  851. dev_dbg(wsa2_dev, "%s: event = %d\n", __func__, event);
  852. switch (event) {
  853. case SND_SOC_DAPM_PRE_PMU:
  854. ret = lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 1, true);
  855. if (ret)
  856. wsa2_priv->dapm_mclk_enable = false;
  857. else
  858. wsa2_priv->dapm_mclk_enable = true;
  859. break;
  860. case SND_SOC_DAPM_POST_PMD:
  861. if (wsa2_priv->dapm_mclk_enable) {
  862. lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 0, true);
  863. wsa2_priv->dapm_mclk_enable = false;
  864. }
  865. break;
  866. default:
  867. dev_err_ratelimited(wsa2_priv->dev,
  868. "%s: invalid DAPM event %d\n", __func__, event);
  869. ret = -EINVAL;
  870. }
  871. return ret;
  872. }
  873. static int lpass_cdc_wsa2_macro_event_handler(struct snd_soc_component *component,
  874. u16 event, u32 data)
  875. {
  876. struct device *wsa2_dev = NULL;
  877. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  878. int ret = 0;
  879. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  880. return -EINVAL;
  881. switch (event) {
  882. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  883. trace_printk("%s, enter SSR down\n", __func__);
  884. if (wsa2_priv->swr_ctrl_data) {
  885. swrm_wcd_notify(
  886. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  887. SWR_DEVICE_SSR_DOWN, NULL);
  888. }
  889. if ((!pm_runtime_enabled(wsa2_dev) ||
  890. !pm_runtime_suspended(wsa2_dev))) {
  891. ret = lpass_cdc_runtime_suspend(wsa2_dev);
  892. if (!ret) {
  893. pm_runtime_disable(wsa2_dev);
  894. pm_runtime_set_suspended(wsa2_dev);
  895. pm_runtime_enable(wsa2_dev);
  896. }
  897. }
  898. break;
  899. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  900. break;
  901. case LPASS_CDC_MACRO_EVT_SSR_UP:
  902. trace_printk("%s, enter SSR up\n", __func__);
  903. /* reset swr after ssr/pdr */
  904. wsa2_priv->reset_swr = true;
  905. if (wsa2_priv->swr_ctrl_data)
  906. swrm_wcd_notify(
  907. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  908. SWR_DEVICE_SSR_UP, NULL);
  909. break;
  910. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  911. lpass_cdc_rsc_clk_reset(wsa2_dev, WSA2_CORE_CLK);
  912. lpass_cdc_rsc_clk_reset(wsa2_dev, WSA2_TX_CORE_CLK);
  913. break;
  914. }
  915. return 0;
  916. }
  917. static int lpass_cdc_wsa2_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
  918. struct snd_kcontrol *kcontrol,
  919. int event)
  920. {
  921. struct snd_soc_component *component =
  922. snd_soc_dapm_to_component(w->dapm);
  923. struct device *wsa2_dev = NULL;
  924. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  925. u8 val = 0x0;
  926. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  927. return -EINVAL;
  928. switch (wsa2_priv->pcm_rate_vi) {
  929. case 48000:
  930. val = 0x04;
  931. break;
  932. case 24000:
  933. val = 0x02;
  934. break;
  935. case 8000:
  936. default:
  937. val = 0x00;
  938. break;
  939. }
  940. switch (event) {
  941. case SND_SOC_DAPM_POST_PMU:
  942. if (test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  943. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  944. dev_dbg(wsa2_dev, "%s: spkr1 enabled\n", __func__);
  945. /* Enable V&I sensing */
  946. snd_soc_component_update_bits(component,
  947. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  948. 0x20, 0x20);
  949. snd_soc_component_update_bits(component,
  950. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  951. 0x20, 0x20);
  952. snd_soc_component_update_bits(component,
  953. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  954. 0x0F, val);
  955. snd_soc_component_update_bits(component,
  956. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  957. 0x0F, val);
  958. snd_soc_component_update_bits(component,
  959. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  960. 0x10, 0x10);
  961. snd_soc_component_update_bits(component,
  962. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  963. 0x10, 0x10);
  964. snd_soc_component_update_bits(component,
  965. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  966. 0x20, 0x00);
  967. snd_soc_component_update_bits(component,
  968. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  969. 0x20, 0x00);
  970. }
  971. if (test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  972. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  973. dev_dbg(wsa2_dev, "%s: spkr2 enabled\n", __func__);
  974. /* Enable V&I sensing */
  975. snd_soc_component_update_bits(component,
  976. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  977. 0x20, 0x20);
  978. snd_soc_component_update_bits(component,
  979. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  980. 0x20, 0x20);
  981. snd_soc_component_update_bits(component,
  982. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  983. 0x0F, val);
  984. snd_soc_component_update_bits(component,
  985. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  986. 0x0F, val);
  987. snd_soc_component_update_bits(component,
  988. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  989. 0x10, 0x10);
  990. snd_soc_component_update_bits(component,
  991. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  992. 0x10, 0x10);
  993. snd_soc_component_update_bits(component,
  994. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  995. 0x20, 0x00);
  996. snd_soc_component_update_bits(component,
  997. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  998. 0x20, 0x00);
  999. }
  1000. break;
  1001. case SND_SOC_DAPM_POST_PMD:
  1002. if (test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  1003. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  1004. /* Disable V&I sensing */
  1005. snd_soc_component_update_bits(component,
  1006. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1007. 0x20, 0x20);
  1008. snd_soc_component_update_bits(component,
  1009. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1010. 0x20, 0x20);
  1011. dev_dbg(wsa2_dev, "%s: spkr1 disabled\n", __func__);
  1012. snd_soc_component_update_bits(component,
  1013. LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CTL,
  1014. 0x10, 0x00);
  1015. snd_soc_component_update_bits(component,
  1016. LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CTL,
  1017. 0x10, 0x00);
  1018. }
  1019. if (test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  1020. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  1021. /* Disable V&I sensing */
  1022. dev_dbg(wsa2_dev, "%s: spkr2 disabled\n", __func__);
  1023. snd_soc_component_update_bits(component,
  1024. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1025. 0x20, 0x20);
  1026. snd_soc_component_update_bits(component,
  1027. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1028. 0x20, 0x20);
  1029. snd_soc_component_update_bits(component,
  1030. LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CTL,
  1031. 0x10, 0x00);
  1032. snd_soc_component_update_bits(component,
  1033. LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CTL,
  1034. 0x10, 0x00);
  1035. }
  1036. break;
  1037. }
  1038. return 0;
  1039. }
  1040. static void lpass_cdc_wsa2_macro_hd2_control(struct snd_soc_component *component,
  1041. u16 reg, int event)
  1042. {
  1043. u16 hd2_scale_reg;
  1044. u16 hd2_enable_reg = 0;
  1045. if (reg == LPASS_CDC_WSA2_RX0_RX_PATH_CTL) {
  1046. hd2_scale_reg = LPASS_CDC_WSA2_RX0_RX_PATH_SEC3;
  1047. hd2_enable_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG0;
  1048. }
  1049. if (reg == LPASS_CDC_WSA2_RX1_RX_PATH_CTL) {
  1050. hd2_scale_reg = LPASS_CDC_WSA2_RX1_RX_PATH_SEC3;
  1051. hd2_enable_reg = LPASS_CDC_WSA2_RX1_RX_PATH_CFG0;
  1052. }
  1053. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1054. snd_soc_component_update_bits(component, hd2_scale_reg,
  1055. 0x3C, 0x10);
  1056. snd_soc_component_update_bits(component, hd2_scale_reg,
  1057. 0x03, 0x01);
  1058. snd_soc_component_update_bits(component, hd2_enable_reg,
  1059. 0x04, 0x04);
  1060. }
  1061. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1062. snd_soc_component_update_bits(component, hd2_enable_reg,
  1063. 0x04, 0x00);
  1064. snd_soc_component_update_bits(component, hd2_scale_reg,
  1065. 0x03, 0x00);
  1066. snd_soc_component_update_bits(component, hd2_scale_reg,
  1067. 0x3C, 0x00);
  1068. }
  1069. }
  1070. static int lpass_cdc_wsa2_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1071. struct snd_kcontrol *kcontrol, int event)
  1072. {
  1073. struct snd_soc_component *component =
  1074. snd_soc_dapm_to_component(w->dapm);
  1075. int ch_cnt;
  1076. struct device *wsa2_dev = NULL;
  1077. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1078. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1079. return -EINVAL;
  1080. switch (event) {
  1081. case SND_SOC_DAPM_PRE_PMU:
  1082. if (!(strnstr(w->name, "RX0", sizeof("WSA2_RX0"))) &&
  1083. !wsa2_priv->rx_0_count)
  1084. wsa2_priv->rx_0_count++;
  1085. if (!(strnstr(w->name, "RX1", sizeof("WSA2_RX1"))) &&
  1086. !wsa2_priv->rx_1_count)
  1087. wsa2_priv->rx_1_count++;
  1088. ch_cnt = wsa2_priv->rx_0_count + wsa2_priv->rx_1_count;
  1089. if (wsa2_priv->swr_ctrl_data) {
  1090. swrm_wcd_notify(
  1091. wsa2_priv->swr_ctrl_data[0].wsa2_swr_pdev,
  1092. SWR_DEVICE_UP, NULL);
  1093. }
  1094. break;
  1095. case SND_SOC_DAPM_POST_PMD:
  1096. if (!(strnstr(w->name, "RX0", sizeof("WSA2_RX0"))) &&
  1097. wsa2_priv->rx_0_count)
  1098. wsa2_priv->rx_0_count--;
  1099. if (!(strnstr(w->name, "RX1", sizeof("WSA2_RX1"))) &&
  1100. wsa2_priv->rx_1_count)
  1101. wsa2_priv->rx_1_count--;
  1102. ch_cnt = wsa2_priv->rx_0_count + wsa2_priv->rx_1_count;
  1103. break;
  1104. }
  1105. dev_dbg(wsa2_priv->dev, "%s: current swr ch cnt: %d\n",
  1106. __func__, wsa2_priv->rx_0_count + wsa2_priv->rx_1_count);
  1107. return 0;
  1108. }
  1109. static int lpass_cdc_wsa2_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1110. struct snd_kcontrol *kcontrol, int event)
  1111. {
  1112. struct snd_soc_component *component =
  1113. snd_soc_dapm_to_component(w->dapm);
  1114. u16 gain_reg;
  1115. int offset_val = 0;
  1116. int val = 0;
  1117. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1118. if (!(strcmp(w->name, "WSA2_RX0 MIX INP"))) {
  1119. gain_reg = LPASS_CDC_WSA2_RX0_RX_VOL_MIX_CTL;
  1120. } else if (!(strcmp(w->name, "WSA2_RX1 MIX INP"))) {
  1121. gain_reg = LPASS_CDC_WSA2_RX1_RX_VOL_MIX_CTL;
  1122. } else {
  1123. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1124. __func__, w->name);
  1125. return 0;
  1126. }
  1127. switch (event) {
  1128. case SND_SOC_DAPM_PRE_PMU:
  1129. lpass_cdc_wsa2_macro_enable_swr(w, kcontrol, event);
  1130. val = snd_soc_component_read(component, gain_reg);
  1131. val += offset_val;
  1132. snd_soc_component_write(component, gain_reg, val);
  1133. break;
  1134. case SND_SOC_DAPM_POST_PMD:
  1135. snd_soc_component_update_bits(component,
  1136. w->reg, 0x20, 0x00);
  1137. lpass_cdc_wsa2_macro_enable_swr(w, kcontrol, event);
  1138. break;
  1139. }
  1140. return 0;
  1141. }
  1142. static int lpass_cdc_wsa2_macro_config_compander(struct snd_soc_component *component,
  1143. int comp, int event)
  1144. {
  1145. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1146. struct device *wsa2_dev = NULL;
  1147. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1148. u16 mode = 0;
  1149. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1150. return -EINVAL;
  1151. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1152. __func__, event, comp + 1, wsa2_priv->comp_enabled[comp]);
  1153. if (!wsa2_priv->comp_enabled[comp])
  1154. return 0;
  1155. mode = wsa2_priv->comp_mode[comp];
  1156. comp_ctl0_reg = LPASS_CDC_WSA2_COMPANDER0_CTL0 +
  1157. (comp * LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET);
  1158. comp_ctl8_reg = LPASS_CDC_WSA2_COMPANDER0_CTL8 +
  1159. (comp * LPASS_CDC_WSA2_MACRO_RX_COMP_OFFSET);
  1160. rx_path_cfg0_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG0 +
  1161. (comp * LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET);
  1162. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1163. lpass_cdc_update_compander_setting(component,
  1164. comp_ctl8_reg,
  1165. &comp_setting_table[mode]);
  1166. /* Enable Compander Clock */
  1167. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1168. 0x01, 0x01);
  1169. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1170. 0x02, 0x02);
  1171. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1172. 0x02, 0x00);
  1173. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1174. 0x02, 0x02);
  1175. }
  1176. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1177. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1178. 0x04, 0x04);
  1179. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1180. 0x02, 0x00);
  1181. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1182. 0x02, 0x02);
  1183. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1184. 0x02, 0x00);
  1185. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1186. 0x01, 0x00);
  1187. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1188. 0x04, 0x00);
  1189. }
  1190. return 0;
  1191. }
  1192. static void lpass_cdc_wsa2_macro_enable_softclip_clk(struct snd_soc_component *component,
  1193. struct lpass_cdc_wsa2_macro_priv *wsa2_priv,
  1194. int path,
  1195. bool enable)
  1196. {
  1197. u16 softclip_clk_reg = LPASS_CDC_WSA2_SOFTCLIP0_CRC +
  1198. (path * LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET);
  1199. u8 softclip_mux_mask = (1 << path);
  1200. u8 softclip_mux_value = (1 << path);
  1201. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1202. __func__, path, enable);
  1203. if (enable) {
  1204. if (wsa2_priv->softclip_clk_users[path] == 0) {
  1205. snd_soc_component_update_bits(component,
  1206. softclip_clk_reg, 0x01, 0x01);
  1207. snd_soc_component_update_bits(component,
  1208. LPASS_CDC_WSA2_RX_INP_MUX_SOFTCLIP_CFG0,
  1209. softclip_mux_mask, softclip_mux_value);
  1210. }
  1211. wsa2_priv->softclip_clk_users[path]++;
  1212. } else {
  1213. wsa2_priv->softclip_clk_users[path]--;
  1214. if (wsa2_priv->softclip_clk_users[path] == 0) {
  1215. snd_soc_component_update_bits(component,
  1216. softclip_clk_reg, 0x01, 0x00);
  1217. snd_soc_component_update_bits(component,
  1218. LPASS_CDC_WSA2_RX_INP_MUX_SOFTCLIP_CFG0,
  1219. softclip_mux_mask, 0x00);
  1220. }
  1221. }
  1222. }
  1223. static int lpass_cdc_wsa2_macro_config_softclip(struct snd_soc_component *component,
  1224. int path, int event)
  1225. {
  1226. u16 softclip_ctrl_reg = 0;
  1227. struct device *wsa2_dev = NULL;
  1228. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1229. int softclip_path = 0;
  1230. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1231. return -EINVAL;
  1232. if (path == LPASS_CDC_WSA2_MACRO_COMP1)
  1233. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP0;
  1234. else if (path == LPASS_CDC_WSA2_MACRO_COMP2)
  1235. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP1;
  1236. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1237. __func__, event, softclip_path,
  1238. wsa2_priv->is_softclip_on[softclip_path]);
  1239. if (!wsa2_priv->is_softclip_on[softclip_path])
  1240. return 0;
  1241. softclip_ctrl_reg = LPASS_CDC_WSA2_SOFTCLIP0_SOFTCLIP_CTRL +
  1242. (softclip_path * LPASS_CDC_WSA2_MACRO_RX_SOFTCLIP_OFFSET);
  1243. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1244. /* Enable Softclip clock and mux */
  1245. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1246. softclip_path, true);
  1247. /* Enable Softclip control */
  1248. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1249. 0x01, 0x01);
  1250. }
  1251. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1252. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1253. 0x01, 0x00);
  1254. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1255. softclip_path, false);
  1256. }
  1257. return 0;
  1258. }
  1259. static bool lpass_cdc_wsa2_macro_adie_lb(struct snd_soc_component *component,
  1260. int interp_idx)
  1261. {
  1262. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1263. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1264. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1265. int_mux_cfg0 = LPASS_CDC_WSA2_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1266. int_mux_cfg1 = int_mux_cfg0 + 4;
  1267. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1268. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1269. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1270. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1271. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1272. return true;
  1273. int_n_inp1 = int_mux_cfg0_val >> 4;
  1274. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1275. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1276. return true;
  1277. int_n_inp2 = int_mux_cfg1_val >> 4;
  1278. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1279. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1280. return true;
  1281. return false;
  1282. }
  1283. static int lpass_cdc_wsa2_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1284. struct snd_kcontrol *kcontrol,
  1285. int event)
  1286. {
  1287. struct snd_soc_component *component =
  1288. snd_soc_dapm_to_component(w->dapm);
  1289. u16 reg = 0;
  1290. struct device *wsa2_dev = NULL;
  1291. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1292. bool adie_lb = false;
  1293. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1294. return -EINVAL;
  1295. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL +
  1296. LPASS_CDC_WSA2_MACRO_RX_PATH_OFFSET * w->shift;
  1297. switch (event) {
  1298. case SND_SOC_DAPM_PRE_PMU:
  1299. if (lpass_cdc_wsa2_macro_adie_lb(component, w->shift)) {
  1300. adie_lb = true;
  1301. snd_soc_component_update_bits(component,
  1302. reg, 0x20, 0x20);
  1303. lpass_cdc_wsa_pa_on(wsa2_dev, adie_lb);
  1304. }
  1305. break;
  1306. default:
  1307. break;
  1308. }
  1309. return 0;
  1310. }
  1311. static int lpass_cdc_wsa2_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1312. {
  1313. u16 prim_int_reg = 0;
  1314. switch (reg) {
  1315. case LPASS_CDC_WSA2_RX0_RX_PATH_CTL:
  1316. case LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL:
  1317. prim_int_reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL;
  1318. *ind = 0;
  1319. break;
  1320. case LPASS_CDC_WSA2_RX1_RX_PATH_CTL:
  1321. case LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CTL:
  1322. prim_int_reg = LPASS_CDC_WSA2_RX1_RX_PATH_CTL;
  1323. *ind = 1;
  1324. break;
  1325. }
  1326. return prim_int_reg;
  1327. }
  1328. static int lpass_cdc_wsa2_macro_enable_prim_interpolator(
  1329. struct snd_soc_component *component,
  1330. u16 reg, int event)
  1331. {
  1332. u16 prim_int_reg;
  1333. u16 ind = 0;
  1334. struct device *wsa2_dev = NULL;
  1335. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1336. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1337. return -EINVAL;
  1338. prim_int_reg = lpass_cdc_wsa2_macro_interp_get_primary_reg(reg, &ind);
  1339. switch (event) {
  1340. case SND_SOC_DAPM_PRE_PMU:
  1341. wsa2_priv->prim_int_users[ind]++;
  1342. if (wsa2_priv->prim_int_users[ind] == 1) {
  1343. snd_soc_component_update_bits(component,
  1344. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_CFG3_OFFSET,
  1345. 0x03, 0x03);
  1346. snd_soc_component_update_bits(component, prim_int_reg,
  1347. 0x10, 0x10);
  1348. lpass_cdc_wsa2_macro_hd2_control(component, prim_int_reg, event);
  1349. snd_soc_component_update_bits(component,
  1350. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET,
  1351. 0x1, 0x1);
  1352. }
  1353. if ((reg != prim_int_reg) &&
  1354. ((snd_soc_component_read(
  1355. component, prim_int_reg)) & 0x10))
  1356. snd_soc_component_update_bits(component, reg,
  1357. 0x10, 0x10);
  1358. break;
  1359. case SND_SOC_DAPM_POST_PMD:
  1360. wsa2_priv->prim_int_users[ind]--;
  1361. if (wsa2_priv->prim_int_users[ind] == 0) {
  1362. snd_soc_component_update_bits(component, prim_int_reg,
  1363. 1 << 0x5, 0 << 0x5);
  1364. snd_soc_component_update_bits(component,
  1365. prim_int_reg + LPASS_CDC_WSA2_MACRO_RX_PATH_DSMDEM_OFFSET,
  1366. 0x1, 0x0);
  1367. snd_soc_component_update_bits(component, prim_int_reg,
  1368. 0x40, 0x40);
  1369. snd_soc_component_update_bits(component, prim_int_reg,
  1370. 0x40, 0x00);
  1371. lpass_cdc_wsa2_macro_hd2_control(component, prim_int_reg, event);
  1372. }
  1373. break;
  1374. }
  1375. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1376. __func__, ind, wsa2_priv->prim_int_users[ind]);
  1377. return 0;
  1378. }
  1379. static int lpass_cdc_wsa2_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1380. struct snd_kcontrol *kcontrol,
  1381. int event)
  1382. {
  1383. struct snd_soc_component *component =
  1384. snd_soc_dapm_to_component(w->dapm);
  1385. struct device *wsa2_dev = NULL;
  1386. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1387. u8 gain = 0;
  1388. u16 reg = 0;
  1389. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1390. return -EINVAL;
  1391. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1392. return -EINVAL;
  1393. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1394. if (!(strcmp(w->name, "WSA2_RX INT0 INTERP"))) {
  1395. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL;
  1396. } else if (!(strcmp(w->name, "WSA2_RX INT1 INTERP"))) {
  1397. reg = LPASS_CDC_WSA2_RX1_RX_PATH_CTL;
  1398. } else {
  1399. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1400. __func__);
  1401. return -EINVAL;
  1402. }
  1403. switch (event) {
  1404. case SND_SOC_DAPM_PRE_PMU:
  1405. /* Reset if needed */
  1406. lpass_cdc_wsa2_macro_enable_prim_interpolator(component, reg, event);
  1407. break;
  1408. case SND_SOC_DAPM_POST_PMU:
  1409. if (!strcmp(w->name, "WSA2_RX INT0 INTERP")) {
  1410. gain = (u8)(wsa2_priv->rx0_origin_gain -
  1411. wsa2_priv->thermal_cur_state);
  1412. if (snd_soc_component_read(wsa2_priv->component,
  1413. LPASS_CDC_WSA2_RX0_RX_VOL_CTL) != gain) {
  1414. snd_soc_component_update_bits(wsa2_priv->component,
  1415. LPASS_CDC_WSA2_RX0_RX_VOL_CTL, 0xFF, gain);
  1416. dev_dbg(wsa2_priv->dev,
  1417. "%s: RX0 current thermal state: %d, "
  1418. "adjusted gain: %#x\n",
  1419. __func__, wsa2_priv->thermal_cur_state, gain);
  1420. }
  1421. }
  1422. if (!strcmp(w->name, "WSA2_RX INT1 INTERP")) {
  1423. gain = (u8)(wsa2_priv->rx1_origin_gain -
  1424. wsa2_priv->thermal_cur_state);
  1425. if (snd_soc_component_read(wsa2_priv->component,
  1426. LPASS_CDC_WSA2_RX1_RX_VOL_CTL) != gain) {
  1427. snd_soc_component_update_bits(wsa2_priv->component,
  1428. LPASS_CDC_WSA2_RX1_RX_VOL_CTL, 0xFF, gain);
  1429. dev_dbg(wsa2_priv->dev,
  1430. "%s: RX1 current thermal state: %d, "
  1431. "adjusted gain: %#x\n",
  1432. __func__, wsa2_priv->thermal_cur_state, gain);
  1433. }
  1434. }
  1435. lpass_cdc_wsa2_macro_config_compander(component, w->shift, event);
  1436. lpass_cdc_wsa2_macro_config_softclip(component, w->shift, event);
  1437. if(wsa2_priv->wsa_spkrrecv)
  1438. snd_soc_component_update_bits(component,
  1439. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1,
  1440. 0x08, 0x00);
  1441. break;
  1442. case SND_SOC_DAPM_POST_PMD:
  1443. snd_soc_component_update_bits(component,
  1444. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1445. lpass_cdc_wsa2_macro_config_compander(component, w->shift, event);
  1446. lpass_cdc_wsa2_macro_config_softclip(component, w->shift, event);
  1447. lpass_cdc_wsa2_macro_enable_prim_interpolator(component, reg, event);
  1448. break;
  1449. }
  1450. return 0;
  1451. }
  1452. static int lpass_cdc_wsa2_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1453. struct snd_kcontrol *kcontrol,
  1454. int event)
  1455. {
  1456. struct snd_soc_component *component =
  1457. snd_soc_dapm_to_component(w->dapm);
  1458. u16 boost_path_ctl, boost_path_cfg1;
  1459. u16 reg, reg_mix;
  1460. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1461. if (!strcmp(w->name, "WSA2_RX INT0 CHAIN")) {
  1462. boost_path_ctl = LPASS_CDC_WSA2_BOOST0_BOOST_PATH_CTL;
  1463. boost_path_cfg1 = LPASS_CDC_WSA2_RX0_RX_PATH_CFG1;
  1464. reg = LPASS_CDC_WSA2_RX0_RX_PATH_CTL;
  1465. reg_mix = LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL;
  1466. } else if (!strcmp(w->name, "WSA2_RX INT1 CHAIN")) {
  1467. boost_path_ctl = LPASS_CDC_WSA2_BOOST1_BOOST_PATH_CTL;
  1468. boost_path_cfg1 = LPASS_CDC_WSA2_RX1_RX_PATH_CFG1;
  1469. reg = LPASS_CDC_WSA2_RX1_RX_PATH_CTL;
  1470. reg_mix = LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CTL;
  1471. } else {
  1472. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1473. __func__, w->name);
  1474. return -EINVAL;
  1475. }
  1476. switch (event) {
  1477. case SND_SOC_DAPM_PRE_PMU:
  1478. snd_soc_component_update_bits(component, boost_path_cfg1,
  1479. 0x01, 0x01);
  1480. snd_soc_component_update_bits(component, boost_path_ctl,
  1481. 0x10, 0x10);
  1482. if ((snd_soc_component_read(component, reg_mix)) & 0x10)
  1483. snd_soc_component_update_bits(component, reg_mix,
  1484. 0x10, 0x00);
  1485. break;
  1486. case SND_SOC_DAPM_POST_PMU:
  1487. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  1488. break;
  1489. case SND_SOC_DAPM_POST_PMD:
  1490. snd_soc_component_update_bits(component, boost_path_ctl,
  1491. 0x10, 0x00);
  1492. snd_soc_component_update_bits(component, boost_path_cfg1,
  1493. 0x01, 0x00);
  1494. break;
  1495. }
  1496. return 0;
  1497. }
  1498. static int lpass_cdc_wsa2_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1499. struct snd_kcontrol *kcontrol,
  1500. int event)
  1501. {
  1502. struct snd_soc_component *component =
  1503. snd_soc_dapm_to_component(w->dapm);
  1504. struct device *wsa2_dev = NULL;
  1505. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1506. u16 vbat_path_cfg = 0;
  1507. int softclip_path = 0;
  1508. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1509. return -EINVAL;
  1510. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1511. if (!strcmp(w->name, "WSA2_RX INT0 VBAT")) {
  1512. vbat_path_cfg = LPASS_CDC_WSA2_RX0_RX_PATH_CFG1;
  1513. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP0;
  1514. } else if (!strcmp(w->name, "WSA2_RX INT1 VBAT")) {
  1515. vbat_path_cfg = LPASS_CDC_WSA2_RX1_RX_PATH_CFG1;
  1516. softclip_path = LPASS_CDC_WSA2_MACRO_SOFTCLIP1;
  1517. }
  1518. switch (event) {
  1519. case SND_SOC_DAPM_PRE_PMU:
  1520. /* Enable clock for VBAT block */
  1521. snd_soc_component_update_bits(component,
  1522. LPASS_CDC_WSA2_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1523. /* Enable VBAT block */
  1524. snd_soc_component_update_bits(component,
  1525. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1526. /* Update interpolator with 384K path */
  1527. snd_soc_component_update_bits(component, vbat_path_cfg,
  1528. 0x80, 0x80);
  1529. /* Use attenuation mode */
  1530. snd_soc_component_update_bits(component,
  1531. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1532. /*
  1533. * BCL block needs softclip clock and mux config to be enabled
  1534. */
  1535. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1536. softclip_path, true);
  1537. /* Enable VBAT at channel level */
  1538. snd_soc_component_update_bits(component, vbat_path_cfg,
  1539. 0x02, 0x02);
  1540. /* Set the ATTK1 gain */
  1541. snd_soc_component_update_bits(component,
  1542. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1543. 0xFF, 0xFF);
  1544. snd_soc_component_update_bits(component,
  1545. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1546. 0xFF, 0x03);
  1547. snd_soc_component_update_bits(component,
  1548. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1549. 0xFF, 0x00);
  1550. /* Set the ATTK2 gain */
  1551. snd_soc_component_update_bits(component,
  1552. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1553. 0xFF, 0xFF);
  1554. snd_soc_component_update_bits(component,
  1555. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1556. 0xFF, 0x03);
  1557. snd_soc_component_update_bits(component,
  1558. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1559. 0xFF, 0x00);
  1560. /* Set the ATTK3 gain */
  1561. snd_soc_component_update_bits(component,
  1562. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1563. 0xFF, 0xFF);
  1564. snd_soc_component_update_bits(component,
  1565. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1566. 0xFF, 0x03);
  1567. snd_soc_component_update_bits(component,
  1568. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1569. 0xFF, 0x00);
  1570. /* Enable CB decode block clock */
  1571. snd_soc_component_update_bits(component,
  1572. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1573. /* Enable BCL path */
  1574. snd_soc_component_update_bits(component,
  1575. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1576. /* Request for BCL data */
  1577. snd_soc_component_update_bits(component,
  1578. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1579. break;
  1580. case SND_SOC_DAPM_POST_PMD:
  1581. snd_soc_component_update_bits(component,
  1582. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1583. snd_soc_component_update_bits(component,
  1584. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1585. snd_soc_component_update_bits(component,
  1586. LPASS_CDC_WSA2_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1587. snd_soc_component_update_bits(component, vbat_path_cfg,
  1588. 0x80, 0x00);
  1589. snd_soc_component_update_bits(component,
  1590. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  1591. 0x02, 0x02);
  1592. snd_soc_component_update_bits(component, vbat_path_cfg,
  1593. 0x02, 0x00);
  1594. snd_soc_component_update_bits(component,
  1595. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1596. 0xFF, 0x00);
  1597. snd_soc_component_update_bits(component,
  1598. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1599. 0xFF, 0x00);
  1600. snd_soc_component_update_bits(component,
  1601. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1602. 0xFF, 0x00);
  1603. snd_soc_component_update_bits(component,
  1604. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1605. 0xFF, 0x00);
  1606. snd_soc_component_update_bits(component,
  1607. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1608. 0xFF, 0x00);
  1609. snd_soc_component_update_bits(component,
  1610. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1611. 0xFF, 0x00);
  1612. snd_soc_component_update_bits(component,
  1613. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1614. 0xFF, 0x00);
  1615. snd_soc_component_update_bits(component,
  1616. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1617. 0xFF, 0x00);
  1618. snd_soc_component_update_bits(component,
  1619. LPASS_CDC_WSA2_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1620. 0xFF, 0x00);
  1621. lpass_cdc_wsa2_macro_enable_softclip_clk(component, wsa2_priv,
  1622. softclip_path, false);
  1623. snd_soc_component_update_bits(component,
  1624. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1625. snd_soc_component_update_bits(component,
  1626. LPASS_CDC_WSA2_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1627. break;
  1628. default:
  1629. dev_err_ratelimited(wsa2_dev, "%s: Invalid event %d\n", __func__, event);
  1630. break;
  1631. }
  1632. return 0;
  1633. }
  1634. static int lpass_cdc_wsa2_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1635. struct snd_kcontrol *kcontrol,
  1636. int event)
  1637. {
  1638. struct snd_soc_component *component =
  1639. snd_soc_dapm_to_component(w->dapm);
  1640. struct device *wsa2_dev = NULL;
  1641. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1642. u16 val, ec_tx = 0, ec_hq_reg;
  1643. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1644. return -EINVAL;
  1645. dev_dbg(wsa2_dev, "%s %d %s\n", __func__, event, w->name);
  1646. val = snd_soc_component_read(component,
  1647. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0);
  1648. if (!(strcmp(w->name, "WSA2 RX_MIX EC0_MUX")))
  1649. ec_tx = (val & 0x07) - 1;
  1650. else
  1651. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1652. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA2_MACRO_RX1 + 1)) {
  1653. dev_err_ratelimited(wsa2_dev, "%s: EC mix control not set correctly\n",
  1654. __func__);
  1655. return -EINVAL;
  1656. }
  1657. if (wsa2_priv->ec_hq[ec_tx]) {
  1658. snd_soc_component_update_bits(component,
  1659. LPASS_CDC_WSA2_RX_INP_MUX_RX_MIX_CFG0,
  1660. 0x1 << ec_tx, 0x1 << ec_tx);
  1661. ec_hq_reg = LPASS_CDC_WSA2_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1662. 0x40 * ec_tx;
  1663. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1664. ec_hq_reg = LPASS_CDC_WSA2_EC_HQ0_EC_REF_HQ_CFG0 +
  1665. 0x40 * ec_tx;
  1666. /* default set to 48k */
  1667. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1668. }
  1669. return 0;
  1670. }
  1671. static int lpass_cdc_wsa2_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1672. struct snd_ctl_elem_value *ucontrol)
  1673. {
  1674. struct snd_soc_component *component =
  1675. snd_soc_kcontrol_component(kcontrol);
  1676. int ec_tx = ((struct soc_multi_mixer_control *)
  1677. kcontrol->private_value)->shift;
  1678. struct device *wsa2_dev = NULL;
  1679. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1680. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1681. return -EINVAL;
  1682. ucontrol->value.integer.value[0] = wsa2_priv->ec_hq[ec_tx];
  1683. return 0;
  1684. }
  1685. static int lpass_cdc_wsa2_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1686. struct snd_ctl_elem_value *ucontrol)
  1687. {
  1688. struct snd_soc_component *component =
  1689. snd_soc_kcontrol_component(kcontrol);
  1690. int ec_tx = ((struct soc_multi_mixer_control *)
  1691. kcontrol->private_value)->shift;
  1692. int value = ucontrol->value.integer.value[0];
  1693. struct device *wsa2_dev = NULL;
  1694. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1695. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1696. return -EINVAL;
  1697. dev_dbg(wsa2_dev, "%s: enable current %d, new %d\n",
  1698. __func__, wsa2_priv->ec_hq[ec_tx], value);
  1699. wsa2_priv->ec_hq[ec_tx] = value;
  1700. return 0;
  1701. }
  1702. static int lpass_cdc_wsa2_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1703. struct snd_ctl_elem_value *ucontrol)
  1704. {
  1705. struct snd_soc_component *component =
  1706. snd_soc_kcontrol_component(kcontrol);
  1707. struct device *wsa2_dev = NULL;
  1708. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1709. int wsa2_rx_shift = ((struct soc_multi_mixer_control *)
  1710. kcontrol->private_value)->shift;
  1711. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1712. return -EINVAL;
  1713. ucontrol->value.integer.value[0] =
  1714. wsa2_priv->wsa2_digital_mute_status[wsa2_rx_shift];
  1715. return 0;
  1716. }
  1717. static int lpass_cdc_wsa2_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1718. struct snd_ctl_elem_value *ucontrol)
  1719. {
  1720. struct snd_soc_component *component =
  1721. snd_soc_kcontrol_component(kcontrol);
  1722. struct device *wsa2_dev = NULL;
  1723. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1724. int value = ucontrol->value.integer.value[0];
  1725. int wsa2_rx_shift = ((struct soc_multi_mixer_control *)
  1726. kcontrol->private_value)->shift;
  1727. int ret = 0;
  1728. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1729. return -EINVAL;
  1730. pm_runtime_get_sync(wsa2_priv->dev);
  1731. switch (wsa2_rx_shift) {
  1732. case 0:
  1733. snd_soc_component_update_bits(component,
  1734. LPASS_CDC_WSA2_RX0_RX_PATH_CTL,
  1735. 0x10, value << 4);
  1736. break;
  1737. case 1:
  1738. snd_soc_component_update_bits(component,
  1739. LPASS_CDC_WSA2_RX1_RX_PATH_CTL,
  1740. 0x10, value << 4);
  1741. break;
  1742. case 2:
  1743. snd_soc_component_update_bits(component,
  1744. LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CTL,
  1745. 0x10, value << 4);
  1746. break;
  1747. case 3:
  1748. snd_soc_component_update_bits(component,
  1749. LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CTL,
  1750. 0x10, value << 4);
  1751. break;
  1752. default:
  1753. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1754. wsa2_rx_shift);
  1755. ret = -EINVAL;
  1756. }
  1757. pm_runtime_mark_last_busy(wsa2_priv->dev);
  1758. pm_runtime_put_autosuspend(wsa2_priv->dev);
  1759. dev_dbg(component->dev, "%s: WSA2 Digital Mute RX %d Enable %d\n",
  1760. __func__, wsa2_rx_shift, value);
  1761. wsa2_priv->wsa2_digital_mute_status[wsa2_rx_shift] = value;
  1762. return ret;
  1763. }
  1764. static int lpass_cdc_wsa2_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1765. struct snd_ctl_elem_value *ucontrol)
  1766. {
  1767. struct snd_soc_component *component =
  1768. snd_soc_kcontrol_component(kcontrol);
  1769. struct device *wsa2_dev = NULL;
  1770. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1771. struct soc_mixer_control *mc =
  1772. (struct soc_mixer_control *)kcontrol->private_value;
  1773. u8 gain = 0;
  1774. int ret = 0;
  1775. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1776. return -EINVAL;
  1777. if (!wsa2_priv) {
  1778. pr_err_ratelimited("%s: priv is null for macro!\n",
  1779. __func__);
  1780. return -EINVAL;
  1781. }
  1782. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  1783. if (mc->reg == LPASS_CDC_WSA2_RX0_RX_VOL_CTL) {
  1784. wsa2_priv->rx0_origin_gain =
  1785. (u8)snd_soc_component_read(wsa2_priv->component,
  1786. mc->reg);
  1787. gain = (u8)(wsa2_priv->rx0_origin_gain -
  1788. wsa2_priv->thermal_cur_state);
  1789. } else if (mc->reg == LPASS_CDC_WSA2_RX1_RX_VOL_CTL) {
  1790. wsa2_priv->rx1_origin_gain =
  1791. (u8)snd_soc_component_read(wsa2_priv->component,
  1792. mc->reg);
  1793. gain = (u8)(wsa2_priv->rx1_origin_gain -
  1794. wsa2_priv->thermal_cur_state);
  1795. } else {
  1796. dev_err_ratelimited(wsa2_priv->dev,
  1797. "%s: Incorrect RX Path selected\n", __func__);
  1798. return -EINVAL;
  1799. }
  1800. /* only adjust gain if thermal state is positive */
  1801. if (wsa2_priv->dapm_mclk_enable &&
  1802. wsa2_priv->thermal_cur_state > 0) {
  1803. snd_soc_component_update_bits(wsa2_priv->component,
  1804. mc->reg, 0xFF, gain);
  1805. dev_dbg(wsa2_priv->dev,
  1806. "%s: Current thermal state: %d, adjusted gain: %x\n",
  1807. __func__, wsa2_priv->thermal_cur_state, gain);
  1808. }
  1809. return ret;
  1810. }
  1811. static int lpass_cdc_wsa2_macro_get_compander(struct snd_kcontrol *kcontrol,
  1812. struct snd_ctl_elem_value *ucontrol)
  1813. {
  1814. struct snd_soc_component *component =
  1815. snd_soc_kcontrol_component(kcontrol);
  1816. int comp = ((struct soc_multi_mixer_control *)
  1817. kcontrol->private_value)->shift;
  1818. struct device *wsa2_dev = NULL;
  1819. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1820. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1821. return -EINVAL;
  1822. ucontrol->value.integer.value[0] = wsa2_priv->comp_enabled[comp];
  1823. return 0;
  1824. }
  1825. static int lpass_cdc_wsa2_macro_set_compander(struct snd_kcontrol *kcontrol,
  1826. struct snd_ctl_elem_value *ucontrol)
  1827. {
  1828. struct snd_soc_component *component =
  1829. snd_soc_kcontrol_component(kcontrol);
  1830. int comp = ((struct soc_multi_mixer_control *)
  1831. kcontrol->private_value)->shift;
  1832. int value = ucontrol->value.integer.value[0];
  1833. struct device *wsa2_dev = NULL;
  1834. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1835. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1836. return -EINVAL;
  1837. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  1838. __func__, comp + 1, wsa2_priv->comp_enabled[comp], value);
  1839. wsa2_priv->comp_enabled[comp] = value;
  1840. return 0;
  1841. }
  1842. static int lpass_cdc_wsa2_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  1843. struct snd_ctl_elem_value *ucontrol)
  1844. {
  1845. struct snd_soc_component *component =
  1846. snd_soc_kcontrol_component(kcontrol);
  1847. struct device *wsa2_dev = NULL;
  1848. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1849. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1850. return -EINVAL;
  1851. ucontrol->value.integer.value[0] = wsa2_priv->wsa_spkrrecv;
  1852. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  1853. __func__, ucontrol->value.integer.value[0]);
  1854. return 0;
  1855. }
  1856. static int lpass_cdc_wsa2_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  1857. struct snd_ctl_elem_value *ucontrol)
  1858. {
  1859. struct snd_soc_component *component =
  1860. snd_soc_kcontrol_component(kcontrol);
  1861. struct device *wsa2_dev = NULL;
  1862. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1863. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1864. return -EINVAL;
  1865. wsa2_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  1866. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  1867. __func__, wsa2_priv->wsa_spkrrecv);
  1868. return 0;
  1869. }
  1870. static int lpass_cdc_wsa2_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  1871. struct snd_ctl_elem_value *ucontrol)
  1872. {
  1873. struct snd_soc_component *component =
  1874. snd_soc_kcontrol_component(kcontrol);
  1875. struct device *wsa2_dev = NULL;
  1876. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1877. u16 idx = 0;
  1878. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1879. return -EINVAL;
  1880. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA2_RX0")))
  1881. idx = LPASS_CDC_WSA2_MACRO_COMP1;
  1882. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA2_RX1")))
  1883. idx = LPASS_CDC_WSA2_MACRO_COMP2;
  1884. ucontrol->value.integer.value[0] = wsa2_priv->comp_mode[idx];
  1885. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  1886. __func__, ucontrol->value.integer.value[0]);
  1887. return 0;
  1888. }
  1889. static int lpass_cdc_wsa2_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  1890. struct snd_ctl_elem_value *ucontrol)
  1891. {
  1892. struct snd_soc_component *component =
  1893. snd_soc_kcontrol_component(kcontrol);
  1894. struct device *wsa2_dev = NULL;
  1895. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1896. u16 idx = 0;
  1897. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1898. return -EINVAL;
  1899. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA2_RX0")))
  1900. idx = LPASS_CDC_WSA2_MACRO_COMP1;
  1901. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA2_RX1")))
  1902. idx = LPASS_CDC_WSA2_MACRO_COMP2;
  1903. wsa2_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  1904. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  1905. wsa2_priv->comp_mode[idx]);
  1906. return 0;
  1907. }
  1908. static int lpass_cdc_wsa2_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  1909. struct snd_ctl_elem_value *ucontrol)
  1910. {
  1911. struct snd_soc_dapm_widget *widget =
  1912. snd_soc_dapm_kcontrol_widget(kcontrol);
  1913. struct snd_soc_component *component =
  1914. snd_soc_dapm_to_component(widget->dapm);
  1915. struct device *wsa2_dev = NULL;
  1916. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1917. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1918. return -EINVAL;
  1919. ucontrol->value.integer.value[0] =
  1920. wsa2_priv->rx_port_value[widget->shift];
  1921. return 0;
  1922. }
  1923. static int lpass_cdc_wsa2_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  1924. struct snd_ctl_elem_value *ucontrol)
  1925. {
  1926. struct snd_soc_dapm_widget *widget =
  1927. snd_soc_dapm_kcontrol_widget(kcontrol);
  1928. struct snd_soc_component *component =
  1929. snd_soc_dapm_to_component(widget->dapm);
  1930. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  1931. struct snd_soc_dapm_update *update = NULL;
  1932. u32 rx_port_value = ucontrol->value.integer.value[0];
  1933. u32 bit_input = 0;
  1934. u32 aif_rst;
  1935. struct device *wsa2_dev = NULL;
  1936. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  1937. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  1938. return -EINVAL;
  1939. aif_rst = wsa2_priv->rx_port_value[widget->shift];
  1940. if (!rx_port_value) {
  1941. if (aif_rst == 0) {
  1942. dev_err_ratelimited(wsa2_dev, "%s: AIF reset already\n", __func__);
  1943. return 0;
  1944. }
  1945. if (aif_rst >= LPASS_CDC_WSA2_MACRO_MAX_DAIS) {
  1946. dev_err_ratelimited(wsa2_dev, "%s: Invalid AIF reset\n", __func__);
  1947. return 0;
  1948. }
  1949. }
  1950. wsa2_priv->rx_port_value[widget->shift] = rx_port_value;
  1951. bit_input = widget->shift;
  1952. dev_dbg(wsa2_dev,
  1953. "%s: mux input: %d, mux output: %d, bit: %d\n",
  1954. __func__, rx_port_value, widget->shift, bit_input);
  1955. switch (rx_port_value) {
  1956. case 0:
  1957. if (wsa2_priv->active_ch_cnt[aif_rst]) {
  1958. clear_bit(bit_input,
  1959. &wsa2_priv->active_ch_mask[aif_rst]);
  1960. wsa2_priv->active_ch_cnt[aif_rst]--;
  1961. }
  1962. break;
  1963. case 1:
  1964. case 2:
  1965. set_bit(bit_input,
  1966. &wsa2_priv->active_ch_mask[rx_port_value]);
  1967. wsa2_priv->active_ch_cnt[rx_port_value]++;
  1968. break;
  1969. default:
  1970. dev_err_ratelimited(wsa2_dev,
  1971. "%s: Invalid AIF_ID for WSA2 RX MUX %d\n",
  1972. __func__, rx_port_value);
  1973. return -EINVAL;
  1974. }
  1975. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  1976. rx_port_value, e, update);
  1977. return 0;
  1978. }
  1979. static int lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  1980. struct snd_ctl_elem_value *ucontrol)
  1981. {
  1982. struct snd_soc_component *component =
  1983. snd_soc_kcontrol_component(kcontrol);
  1984. ucontrol->value.integer.value[0] =
  1985. ((snd_soc_component_read(
  1986. component, LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG) & 0x04) ?
  1987. 1 : 0);
  1988. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  1989. ucontrol->value.integer.value[0]);
  1990. return 0;
  1991. }
  1992. static int lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  1993. struct snd_ctl_elem_value *ucontrol)
  1994. {
  1995. struct snd_soc_component *component =
  1996. snd_soc_kcontrol_component(kcontrol);
  1997. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  1998. ucontrol->value.integer.value[0]);
  1999. /* Set Vbat register configuration for GSM mode bit based on value */
  2000. if (ucontrol->value.integer.value[0])
  2001. snd_soc_component_update_bits(component,
  2002. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  2003. 0x04, 0x04);
  2004. else
  2005. snd_soc_component_update_bits(component,
  2006. LPASS_CDC_WSA2_VBAT_BCL_VBAT_CFG,
  2007. 0x04, 0x00);
  2008. return 0;
  2009. }
  2010. static int lpass_cdc_wsa2_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2011. struct snd_ctl_elem_value *ucontrol)
  2012. {
  2013. struct snd_soc_component *component =
  2014. snd_soc_kcontrol_component(kcontrol);
  2015. struct device *wsa2_dev = NULL;
  2016. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2017. int path = ((struct soc_multi_mixer_control *)
  2018. kcontrol->private_value)->shift;
  2019. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2020. return -EINVAL;
  2021. ucontrol->value.integer.value[0] = wsa2_priv->is_softclip_on[path];
  2022. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2023. __func__, ucontrol->value.integer.value[0]);
  2024. return 0;
  2025. }
  2026. static int lpass_cdc_wsa2_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2027. struct snd_ctl_elem_value *ucontrol)
  2028. {
  2029. struct snd_soc_component *component =
  2030. snd_soc_kcontrol_component(kcontrol);
  2031. struct device *wsa2_dev = NULL;
  2032. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2033. int path = ((struct soc_multi_mixer_control *)
  2034. kcontrol->private_value)->shift;
  2035. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2036. return -EINVAL;
  2037. wsa2_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2038. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2039. path, wsa2_priv->is_softclip_on[path]);
  2040. return 0;
  2041. }
  2042. static const struct snd_kcontrol_new lpass_cdc_wsa2_macro_snd_controls[] = {
  2043. SOC_ENUM_EXT("WSA2 SPKRRECV", lpass_cdc_wsa2_macro_ear_spkrrecv_enum,
  2044. lpass_cdc_wsa2_macro_ear_spkrrecv_get,
  2045. lpass_cdc_wsa2_macro_ear_spkrrecv_put),
  2046. SOC_ENUM_EXT("WSA2_GSM mode Enable", lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_enum,
  2047. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_get,
  2048. lpass_cdc_wsa2_macro_vbat_bcl_gsm_mode_func_put),
  2049. SOC_ENUM_EXT("WSA2_RX0 comp_mode", lpass_cdc_wsa2_macro_comp_mode_enum,
  2050. lpass_cdc_wsa2_macro_comp_mode_get,
  2051. lpass_cdc_wsa2_macro_comp_mode_put),
  2052. SOC_ENUM_EXT("WSA2_RX1 comp_mode", lpass_cdc_wsa2_macro_comp_mode_enum,
  2053. lpass_cdc_wsa2_macro_comp_mode_get,
  2054. lpass_cdc_wsa2_macro_comp_mode_put),
  2055. SOC_SINGLE_EXT("WSA2_Softclip0 Enable", SND_SOC_NOPM,
  2056. LPASS_CDC_WSA2_MACRO_SOFTCLIP0, 1, 0,
  2057. lpass_cdc_wsa2_macro_soft_clip_enable_get,
  2058. lpass_cdc_wsa2_macro_soft_clip_enable_put),
  2059. SOC_SINGLE_EXT("WSA2_Softclip1 Enable", SND_SOC_NOPM,
  2060. LPASS_CDC_WSA2_MACRO_SOFTCLIP1, 1, 0,
  2061. lpass_cdc_wsa2_macro_soft_clip_enable_get,
  2062. lpass_cdc_wsa2_macro_soft_clip_enable_put),
  2063. LPASS_CDC_WSA2_MACRO_SET_VOLUME_TLV("WSA2_RX0 Digital Volume",
  2064. LPASS_CDC_WSA2_RX0_RX_VOL_CTL,
  2065. -84, 40, digital_gain),
  2066. LPASS_CDC_WSA2_MACRO_SET_VOLUME_TLV("WSA2_RX1 Digital Volume",
  2067. LPASS_CDC_WSA2_RX1_RX_VOL_CTL,
  2068. -84, 40, digital_gain),
  2069. SOC_SINGLE_EXT("WSA2_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0, 1,
  2070. 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2071. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2072. SOC_SINGLE_EXT("WSA2_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1, 1,
  2073. 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2074. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2075. SOC_SINGLE_EXT("WSA2_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2076. LPASS_CDC_WSA2_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2077. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2078. SOC_SINGLE_EXT("WSA2_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2079. LPASS_CDC_WSA2_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa2_macro_get_rx_mute_status,
  2080. lpass_cdc_wsa2_macro_set_rx_mute_status),
  2081. SOC_SINGLE_EXT("WSA2_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_COMP1, 1, 0,
  2082. lpass_cdc_wsa2_macro_get_compander, lpass_cdc_wsa2_macro_set_compander),
  2083. SOC_SINGLE_EXT("WSA2_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_COMP2, 1, 0,
  2084. lpass_cdc_wsa2_macro_get_compander, lpass_cdc_wsa2_macro_set_compander),
  2085. SOC_SINGLE_EXT("WSA2_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0,
  2086. 1, 0, lpass_cdc_wsa2_macro_get_ec_hq, lpass_cdc_wsa2_macro_set_ec_hq),
  2087. SOC_SINGLE_EXT("WSA2_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1,
  2088. 1, 0, lpass_cdc_wsa2_macro_get_ec_hq, lpass_cdc_wsa2_macro_set_ec_hq),
  2089. };
  2090. static const struct soc_enum rx_mux_enum =
  2091. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2092. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA2_MACRO_RX_MAX] = {
  2093. SOC_DAPM_ENUM_EXT("WSA2 RX0 Mux", rx_mux_enum,
  2094. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2095. SOC_DAPM_ENUM_EXT("WSA2 RX1 Mux", rx_mux_enum,
  2096. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2097. SOC_DAPM_ENUM_EXT("WSA2 RX_MIX0 Mux", rx_mux_enum,
  2098. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2099. SOC_DAPM_ENUM_EXT("WSA2 RX_MIX1 Mux", rx_mux_enum,
  2100. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2101. SOC_DAPM_ENUM_EXT("WSA2 RX4 Mux", rx_mux_enum,
  2102. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2103. SOC_DAPM_ENUM_EXT("WSA2 RX5 Mux", rx_mux_enum,
  2104. lpass_cdc_wsa2_macro_rx_mux_get, lpass_cdc_wsa2_macro_rx_mux_put),
  2105. };
  2106. static int lpass_cdc_wsa2_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2107. struct snd_ctl_elem_value *ucontrol)
  2108. {
  2109. struct snd_soc_dapm_widget *widget =
  2110. snd_soc_dapm_kcontrol_widget(kcontrol);
  2111. struct snd_soc_component *component =
  2112. snd_soc_dapm_to_component(widget->dapm);
  2113. struct soc_multi_mixer_control *mixer =
  2114. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2115. u32 dai_id = widget->shift;
  2116. u32 spk_tx_id = mixer->shift;
  2117. struct device *wsa2_dev = NULL;
  2118. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2119. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2120. return -EINVAL;
  2121. if (test_bit(spk_tx_id, &wsa2_priv->active_ch_mask[dai_id]))
  2122. ucontrol->value.integer.value[0] = 1;
  2123. else
  2124. ucontrol->value.integer.value[0] = 0;
  2125. return 0;
  2126. }
  2127. static int lpass_cdc_wsa2_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2128. struct snd_ctl_elem_value *ucontrol)
  2129. {
  2130. struct snd_soc_dapm_widget *widget =
  2131. snd_soc_dapm_kcontrol_widget(kcontrol);
  2132. struct snd_soc_component *component =
  2133. snd_soc_dapm_to_component(widget->dapm);
  2134. struct soc_multi_mixer_control *mixer =
  2135. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2136. u32 spk_tx_id = mixer->shift;
  2137. u32 enable = ucontrol->value.integer.value[0];
  2138. struct device *wsa2_dev = NULL;
  2139. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2140. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2141. return -EINVAL;
  2142. wsa2_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2143. if (enable) {
  2144. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2145. !test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2146. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2147. set_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2148. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2149. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]++;
  2150. }
  2151. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2152. !test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2153. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2154. set_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2155. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2156. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]++;
  2157. }
  2158. } else {
  2159. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2160. test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2161. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2162. clear_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2163. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2164. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]--;
  2165. }
  2166. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2167. test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2168. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI])) {
  2169. clear_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2170. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_VI]);
  2171. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_VI]--;
  2172. }
  2173. }
  2174. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2175. return 0;
  2176. }
  2177. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2178. SOC_SINGLE_EXT("WSA2_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX0, 1, 0,
  2179. lpass_cdc_wsa2_macro_vi_feed_mixer_get,
  2180. lpass_cdc_wsa2_macro_vi_feed_mixer_put),
  2181. SOC_SINGLE_EXT("WSA2_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX1, 1, 0,
  2182. lpass_cdc_wsa2_macro_vi_feed_mixer_get,
  2183. lpass_cdc_wsa2_macro_vi_feed_mixer_put),
  2184. };
  2185. static int lpass_cdc_wsa2_macro_cps_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2186. struct snd_ctl_elem_value *ucontrol)
  2187. {
  2188. struct snd_soc_dapm_widget *widget =
  2189. snd_soc_dapm_kcontrol_widget(kcontrol);
  2190. struct snd_soc_component *component =
  2191. snd_soc_dapm_to_component(widget->dapm);
  2192. struct soc_multi_mixer_control *mixer =
  2193. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2194. u32 dai_id = widget->shift;
  2195. u32 spk_tx_id = mixer->shift;
  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. if (test_bit(spk_tx_id, &wsa2_priv->active_ch_mask[dai_id]))
  2201. ucontrol->value.integer.value[0] = 1;
  2202. else
  2203. ucontrol->value.integer.value[0] = 0;
  2204. return 0;
  2205. }
  2206. static int lpass_cdc_wsa2_macro_cps_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2207. struct snd_ctl_elem_value *ucontrol)
  2208. {
  2209. struct snd_soc_dapm_widget *widget =
  2210. snd_soc_dapm_kcontrol_widget(kcontrol);
  2211. struct snd_soc_component *component =
  2212. snd_soc_dapm_to_component(widget->dapm);
  2213. struct soc_multi_mixer_control *mixer =
  2214. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2215. u32 spk_tx_id = mixer->shift;
  2216. u32 enable = ucontrol->value.integer.value[0];
  2217. struct device *wsa2_dev = NULL;
  2218. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2219. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2220. return -EINVAL;
  2221. if (enable) {
  2222. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2223. !test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2224. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2225. set_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2226. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2227. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]++;
  2228. }
  2229. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2230. !test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2231. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2232. set_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2233. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2234. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]++;
  2235. }
  2236. } else {
  2237. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX0 &&
  2238. test_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2239. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2240. clear_bit(LPASS_CDC_WSA2_MACRO_TX0,
  2241. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2242. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]--;
  2243. }
  2244. if (spk_tx_id == LPASS_CDC_WSA2_MACRO_TX1 &&
  2245. test_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2246. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS])) {
  2247. clear_bit(LPASS_CDC_WSA2_MACRO_TX1,
  2248. &wsa2_priv->active_ch_mask[LPASS_CDC_WSA2_MACRO_AIF_CPS]);
  2249. wsa2_priv->active_ch_cnt[LPASS_CDC_WSA2_MACRO_AIF_CPS]--;
  2250. }
  2251. }
  2252. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2253. return 0;
  2254. }
  2255. static const struct snd_kcontrol_new aif_cps_mixer[] = {
  2256. SOC_SINGLE_EXT("WSA2_SPKR_CPS_1", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX0, 1, 0,
  2257. lpass_cdc_wsa2_macro_cps_feed_mixer_get,
  2258. lpass_cdc_wsa2_macro_cps_feed_mixer_put),
  2259. SOC_SINGLE_EXT("WSA2_SPKR_CPS_2", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_TX1, 1, 0,
  2260. lpass_cdc_wsa2_macro_cps_feed_mixer_get,
  2261. lpass_cdc_wsa2_macro_cps_feed_mixer_put),
  2262. };
  2263. static const struct snd_soc_dapm_widget lpass_cdc_wsa2_macro_dapm_widgets[] = {
  2264. SND_SOC_DAPM_AIF_IN("WSA2 AIF1 PB", "WSA2_AIF1 Playback", 0,
  2265. SND_SOC_NOPM, 0, 0),
  2266. SND_SOC_DAPM_AIF_IN("WSA2 AIF_MIX1 PB", "WSA2_AIF_MIX1 Playback", 0,
  2267. SND_SOC_NOPM, 0, 0),
  2268. SND_SOC_DAPM_AIF_OUT_E("WSA2 AIF_VI", "WSA2_AIF_VI Capture", 0,
  2269. SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_AIF_VI, 0,
  2270. lpass_cdc_wsa2_macro_enable_vi_feedback,
  2271. SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  2272. SND_SOC_DAPM_AIF_OUT("WSA2 AIF_ECHO", "WSA2_AIF_ECHO Capture", 0,
  2273. SND_SOC_NOPM, 0, 0),
  2274. SND_SOC_DAPM_MIXER("WSA2_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_AIF_VI,
  2275. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2276. SND_SOC_DAPM_MIXER("WSA2_AIF_CPS Mixer", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_AIF_CPS,
  2277. 0, aif_cps_mixer, ARRAY_SIZE(aif_cps_mixer)),
  2278. SND_SOC_DAPM_MUX_E("WSA2 RX_MIX EC0_MUX", SND_SOC_NOPM,
  2279. LPASS_CDC_WSA2_MACRO_EC0_MUX, 0,
  2280. &rx_mix_ec0_mux, lpass_cdc_wsa2_macro_enable_echo,
  2281. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2282. SND_SOC_DAPM_MUX_E("WSA2 RX_MIX EC1_MUX", SND_SOC_NOPM,
  2283. LPASS_CDC_WSA2_MACRO_EC1_MUX, 0,
  2284. &rx_mix_ec1_mux, lpass_cdc_wsa2_macro_enable_echo,
  2285. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2286. SND_SOC_DAPM_MUX("WSA2 RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX0, 0,
  2287. &rx_mux[LPASS_CDC_WSA2_MACRO_RX0]),
  2288. SND_SOC_DAPM_MUX("WSA2 RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX1, 0,
  2289. &rx_mux[LPASS_CDC_WSA2_MACRO_RX1]),
  2290. SND_SOC_DAPM_MUX("WSA2 RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX_MIX0, 0,
  2291. &rx_mux[LPASS_CDC_WSA2_MACRO_RX_MIX0]),
  2292. SND_SOC_DAPM_MUX("WSA2 RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX_MIX1, 0,
  2293. &rx_mux[LPASS_CDC_WSA2_MACRO_RX_MIX1]),
  2294. SND_SOC_DAPM_MUX("WSA2 RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX4, 0,
  2295. &rx_mux[LPASS_CDC_WSA2_MACRO_RX4]),
  2296. SND_SOC_DAPM_MUX("WSA2 RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA2_MACRO_RX5, 0,
  2297. &rx_mux[LPASS_CDC_WSA2_MACRO_RX5]),
  2298. SND_SOC_DAPM_MIXER("WSA2 RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2299. SND_SOC_DAPM_MIXER("WSA2 RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2300. SND_SOC_DAPM_MIXER("WSA2 RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2301. SND_SOC_DAPM_MIXER("WSA2 RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2302. SND_SOC_DAPM_MIXER("WSA2 RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2303. SND_SOC_DAPM_MIXER("WSA2 RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2304. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2305. &rx0_prim_inp0_mux, lpass_cdc_wsa2_macro_enable_swr,
  2306. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2307. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2308. &rx0_prim_inp1_mux, lpass_cdc_wsa2_macro_enable_swr,
  2309. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2310. SND_SOC_DAPM_MUX_E("WSA2_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2311. &rx0_prim_inp2_mux, lpass_cdc_wsa2_macro_enable_swr,
  2312. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2313. SND_SOC_DAPM_MUX_E("WSA2_RX0 MIX INP", SND_SOC_NOPM,
  2314. 0, 0, &rx0_mix_mux, lpass_cdc_wsa2_macro_enable_mix_path,
  2315. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2316. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2317. &rx1_prim_inp0_mux, lpass_cdc_wsa2_macro_enable_swr,
  2318. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2319. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2320. &rx1_prim_inp1_mux, lpass_cdc_wsa2_macro_enable_swr,
  2321. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2322. SND_SOC_DAPM_MUX_E("WSA2_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2323. &rx1_prim_inp2_mux, lpass_cdc_wsa2_macro_enable_swr,
  2324. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2325. SND_SOC_DAPM_MUX_E("WSA2_RX1 MIX INP", SND_SOC_NOPM,
  2326. 0, 0, &rx1_mix_mux, lpass_cdc_wsa2_macro_enable_mix_path,
  2327. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2328. SND_SOC_DAPM_PGA_E("WSA2_RX INT0 MIX", SND_SOC_NOPM,
  2329. 0, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_main_path,
  2330. SND_SOC_DAPM_PRE_PMU),
  2331. SND_SOC_DAPM_PGA_E("WSA2_RX INT1 MIX", SND_SOC_NOPM,
  2332. 1, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_main_path,
  2333. SND_SOC_DAPM_PRE_PMU),
  2334. SND_SOC_DAPM_MIXER("WSA2_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2335. SND_SOC_DAPM_MIXER("WSA2_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2336. SND_SOC_DAPM_MUX_E("WSA2_RX0 INT0 SIDETONE MIX",
  2337. LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 4, 0,
  2338. &rx0_sidetone_mix_mux, lpass_cdc_wsa2_macro_enable_swr,
  2339. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2340. SND_SOC_DAPM_INPUT("WSA2 SRC0_INP"),
  2341. SND_SOC_DAPM_INPUT("WSA2_TX DEC0_INP"),
  2342. SND_SOC_DAPM_INPUT("WSA2_TX DEC1_INP"),
  2343. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 INTERP", SND_SOC_NOPM,
  2344. LPASS_CDC_WSA2_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_interpolator,
  2345. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2346. SND_SOC_DAPM_POST_PMD),
  2347. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 INTERP", SND_SOC_NOPM,
  2348. LPASS_CDC_WSA2_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa2_macro_enable_interpolator,
  2349. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2350. SND_SOC_DAPM_POST_PMD),
  2351. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2352. NULL, 0, lpass_cdc_wsa2_macro_spk_boost_event,
  2353. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2354. SND_SOC_DAPM_POST_PMD),
  2355. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2356. NULL, 0, lpass_cdc_wsa2_macro_spk_boost_event,
  2357. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2358. SND_SOC_DAPM_POST_PMD),
  2359. SND_SOC_DAPM_MIXER_E("WSA2_RX INT0 VBAT", SND_SOC_NOPM,
  2360. 0, 0, wsa2_int0_vbat_mix_switch,
  2361. ARRAY_SIZE(wsa2_int0_vbat_mix_switch),
  2362. lpass_cdc_wsa2_macro_enable_vbat,
  2363. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2364. SND_SOC_DAPM_MIXER_E("WSA2_RX INT1 VBAT", SND_SOC_NOPM,
  2365. 0, 0, wsa2_int1_vbat_mix_switch,
  2366. ARRAY_SIZE(wsa2_int1_vbat_mix_switch),
  2367. lpass_cdc_wsa2_macro_enable_vbat,
  2368. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2369. SND_SOC_DAPM_INPUT("VIINPUT_WSA2"),
  2370. SND_SOC_DAPM_INPUT("CPSINPUT_WSA2"),
  2371. SND_SOC_DAPM_OUTPUT("WSA2_SPK1 OUT"),
  2372. SND_SOC_DAPM_OUTPUT("WSA2_SPK2 OUT"),
  2373. SND_SOC_DAPM_SUPPLY_S("WSA2_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2374. lpass_cdc_wsa2_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2375. };
  2376. static const struct snd_soc_dapm_route wsa2_audio_map[] = {
  2377. /* VI Feedback */
  2378. {"WSA2_AIF_VI Mixer", "WSA2_SPKR_VI_1", "VIINPUT_WSA2"},
  2379. {"WSA2_AIF_VI Mixer", "WSA2_SPKR_VI_2", "VIINPUT_WSA2"},
  2380. {"WSA2 AIF_VI", NULL, "WSA2_AIF_VI Mixer"},
  2381. {"WSA2 AIF_VI", NULL, "WSA2_MCLK"},
  2382. /* VI Feedback */
  2383. {"WSA2_AIF_CPS Mixer", "WSA2_SPKR_CPS_1", "CPSINPUT_WSA2"},
  2384. {"WSA2_AIF_CPS Mixer", "WSA2_SPKR_CPS_2", "CPSINPUT_WSA2"},
  2385. {"WSA2 AIF_CPS", NULL, "WSA2_AIF_CPS Mixer"},
  2386. {"WSA2 AIF_CPS", NULL, "WSA2_MCLK"},
  2387. {"WSA2 RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA2_RX INT0 SEC MIX"},
  2388. {"WSA2 RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA2_RX INT0 SEC MIX"},
  2389. {"WSA2 RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA2_RX INT1 SEC MIX"},
  2390. {"WSA2 RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA2_RX INT1 SEC MIX"},
  2391. {"WSA2 AIF_ECHO", NULL, "WSA2 RX_MIX EC0_MUX"},
  2392. {"WSA2 AIF_ECHO", NULL, "WSA2 RX_MIX EC1_MUX"},
  2393. {"WSA2 AIF_ECHO", NULL, "WSA2_MCLK"},
  2394. {"WSA2 AIF1 PB", NULL, "WSA2_MCLK"},
  2395. {"WSA2 AIF_MIX1 PB", NULL, "WSA2_MCLK"},
  2396. {"WSA2 RX0 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2397. {"WSA2 RX1 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2398. {"WSA2 RX_MIX0 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2399. {"WSA2 RX_MIX1 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2400. {"WSA2 RX4 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2401. {"WSA2 RX5 MUX", "AIF1_PB", "WSA2 AIF1 PB"},
  2402. {"WSA2 RX0 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2403. {"WSA2 RX1 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2404. {"WSA2 RX_MIX0 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2405. {"WSA2 RX_MIX1 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2406. {"WSA2 RX4 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2407. {"WSA2 RX5 MUX", "AIF_MIX1_PB", "WSA2 AIF_MIX1 PB"},
  2408. {"WSA2 RX0", NULL, "WSA2 RX0 MUX"},
  2409. {"WSA2 RX1", NULL, "WSA2 RX1 MUX"},
  2410. {"WSA2 RX_MIX0", NULL, "WSA2 RX_MIX0 MUX"},
  2411. {"WSA2 RX_MIX1", NULL, "WSA2 RX_MIX1 MUX"},
  2412. {"WSA2 RX4", NULL, "WSA2 RX4 MUX"},
  2413. {"WSA2 RX5", NULL, "WSA2 RX5 MUX"},
  2414. {"WSA2_RX0 INP0", "RX0", "WSA2 RX0"},
  2415. {"WSA2_RX0 INP0", "RX1", "WSA2 RX1"},
  2416. {"WSA2_RX0 INP0", "RX_MIX0", "WSA2 RX_MIX0"},
  2417. {"WSA2_RX0 INP0", "RX_MIX1", "WSA2 RX_MIX1"},
  2418. {"WSA2_RX0 INP0", "RX4", "WSA2 RX4"},
  2419. {"WSA2_RX0 INP0", "RX5", "WSA2 RX5"},
  2420. {"WSA2_RX0 INP0", "DEC0", "WSA2_TX DEC0_INP"},
  2421. {"WSA2_RX0 INP0", "DEC1", "WSA2_TX DEC1_INP"},
  2422. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP0"},
  2423. {"WSA2_RX0 INP1", "RX0", "WSA2 RX0"},
  2424. {"WSA2_RX0 INP1", "RX1", "WSA2 RX1"},
  2425. {"WSA2_RX0 INP1", "RX_MIX0", "WSA2 RX_MIX0"},
  2426. {"WSA2_RX0 INP1", "RX_MIX1", "WSA2 RX_MIX1"},
  2427. {"WSA2_RX0 INP1", "RX4", "WSA2 RX4"},
  2428. {"WSA2_RX0 INP1", "RX5", "WSA2 RX5"},
  2429. {"WSA2_RX0 INP1", "DEC0", "WSA2_TX DEC0_INP"},
  2430. {"WSA2_RX0 INP1", "DEC1", "WSA2_TX DEC1_INP"},
  2431. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP1"},
  2432. {"WSA2_RX0 INP2", "RX0", "WSA2 RX0"},
  2433. {"WSA2_RX0 INP2", "RX1", "WSA2 RX1"},
  2434. {"WSA2_RX0 INP2", "RX_MIX0", "WSA2 RX_MIX0"},
  2435. {"WSA2_RX0 INP2", "RX_MIX1", "WSA2 RX_MIX1"},
  2436. {"WSA2_RX0 INP2", "RX4", "WSA2 RX4"},
  2437. {"WSA2_RX0 INP2", "RX5", "WSA2 RX5"},
  2438. {"WSA2_RX0 INP2", "DEC0", "WSA2_TX DEC0_INP"},
  2439. {"WSA2_RX0 INP2", "DEC1", "WSA2_TX DEC1_INP"},
  2440. {"WSA2_RX INT0 MIX", NULL, "WSA2_RX0 INP2"},
  2441. {"WSA2_RX0 MIX INP", "RX0", "WSA2 RX0"},
  2442. {"WSA2_RX0 MIX INP", "RX1", "WSA2 RX1"},
  2443. {"WSA2_RX0 MIX INP", "RX_MIX0", "WSA2 RX_MIX0"},
  2444. {"WSA2_RX0 MIX INP", "RX_MIX1", "WSA2 RX_MIX1"},
  2445. {"WSA2_RX0 MIX INP", "RX4", "WSA2 RX4"},
  2446. {"WSA2_RX0 MIX INP", "RX5", "WSA2 RX5"},
  2447. {"WSA2_RX INT0 SEC MIX", NULL, "WSA2_RX0 MIX INP"},
  2448. {"WSA2_RX INT0 SEC MIX", NULL, "WSA2_RX INT0 MIX"},
  2449. {"WSA2_RX INT0 INTERP", NULL, "WSA2_RX INT0 SEC MIX"},
  2450. {"WSA2_RX0 INT0 SIDETONE MIX", "SRC0", "WSA2 SRC0_INP"},
  2451. {"WSA2_RX INT0 INTERP", NULL, "WSA2_RX0 INT0 SIDETONE MIX"},
  2452. {"WSA2_RX INT0 CHAIN", NULL, "WSA2_RX INT0 INTERP"},
  2453. {"WSA2_RX INT0 VBAT", "WSA2 RX0 VBAT Enable", "WSA2_RX INT0 INTERP"},
  2454. {"WSA2_RX INT0 CHAIN", NULL, "WSA2_RX INT0 VBAT"},
  2455. {"WSA2_SPK1 OUT", NULL, "WSA2_RX INT0 CHAIN"},
  2456. {"WSA2_SPK1 OUT", NULL, "WSA2_MCLK"},
  2457. {"WSA2_RX1 INP0", "RX0", "WSA2 RX0"},
  2458. {"WSA2_RX1 INP0", "RX1", "WSA2 RX1"},
  2459. {"WSA2_RX1 INP0", "RX_MIX0", "WSA2 RX_MIX0"},
  2460. {"WSA2_RX1 INP0", "RX_MIX1", "WSA2 RX_MIX1"},
  2461. {"WSA2_RX1 INP0", "RX4", "WSA2 RX4"},
  2462. {"WSA2_RX1 INP0", "RX5", "WSA2 RX5"},
  2463. {"WSA2_RX1 INP0", "DEC0", "WSA2_TX DEC0_INP"},
  2464. {"WSA2_RX1 INP0", "DEC1", "WSA2_TX DEC1_INP"},
  2465. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP0"},
  2466. {"WSA2_RX1 INP1", "RX0", "WSA2 RX0"},
  2467. {"WSA2_RX1 INP1", "RX1", "WSA2 RX1"},
  2468. {"WSA2_RX1 INP1", "RX_MIX0", "WSA2 RX_MIX0"},
  2469. {"WSA2_RX1 INP1", "RX_MIX1", "WSA2 RX_MIX1"},
  2470. {"WSA2_RX1 INP1", "RX4", "WSA2 RX4"},
  2471. {"WSA2_RX1 INP1", "RX5", "WSA2 RX5"},
  2472. {"WSA2_RX1 INP1", "DEC0", "WSA2_TX DEC0_INP"},
  2473. {"WSA2_RX1 INP1", "DEC1", "WSA2_TX DEC1_INP"},
  2474. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP1"},
  2475. {"WSA2_RX1 INP2", "RX0", "WSA2 RX0"},
  2476. {"WSA2_RX1 INP2", "RX1", "WSA2 RX1"},
  2477. {"WSA2_RX1 INP2", "RX_MIX0", "WSA2 RX_MIX0"},
  2478. {"WSA2_RX1 INP2", "RX_MIX1", "WSA2 RX_MIX1"},
  2479. {"WSA2_RX1 INP2", "RX4", "WSA2 RX4"},
  2480. {"WSA2_RX1 INP2", "RX5", "WSA2 RX5"},
  2481. {"WSA2_RX1 INP2", "DEC0", "WSA2_TX DEC0_INP"},
  2482. {"WSA2_RX1 INP2", "DEC1", "WSA2_TX DEC1_INP"},
  2483. {"WSA2_RX INT1 MIX", NULL, "WSA2_RX1 INP2"},
  2484. {"WSA2_RX1 MIX INP", "RX0", "WSA2 RX0"},
  2485. {"WSA2_RX1 MIX INP", "RX1", "WSA2 RX1"},
  2486. {"WSA2_RX1 MIX INP", "RX_MIX0", "WSA2 RX_MIX0"},
  2487. {"WSA2_RX1 MIX INP", "RX_MIX1", "WSA2 RX_MIX1"},
  2488. {"WSA2_RX1 MIX INP", "RX4", "WSA2 RX4"},
  2489. {"WSA2_RX1 MIX INP", "RX5", "WSA2 RX5"},
  2490. {"WSA2_RX INT1 SEC MIX", NULL, "WSA2_RX1 MIX INP"},
  2491. {"WSA2_RX INT1 SEC MIX", NULL, "WSA2_RX INT1 MIX"},
  2492. {"WSA2_RX INT1 INTERP", NULL, "WSA2_RX INT1 SEC MIX"},
  2493. {"WSA2_RX INT1 VBAT", "WSA2 RX1 VBAT Enable", "WSA2_RX INT1 INTERP"},
  2494. {"WSA2_RX INT1 CHAIN", NULL, "WSA2_RX INT1 VBAT"},
  2495. {"WSA2_RX INT1 CHAIN", NULL, "WSA2_RX INT1 INTERP"},
  2496. {"WSA2_SPK2 OUT", NULL, "WSA2_RX INT1 CHAIN"},
  2497. {"WSA2_SPK2 OUT", NULL, "WSA2_MCLK"},
  2498. };
  2499. static const struct lpass_cdc_wsa2_macro_reg_mask_val
  2500. lpass_cdc_wsa2_macro_reg_init[] = {
  2501. {LPASS_CDC_WSA2_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2502. {LPASS_CDC_WSA2_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2503. {LPASS_CDC_WSA2_COMPANDER0_CTL7, 0x1E, 0x18},
  2504. {LPASS_CDC_WSA2_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2505. {LPASS_CDC_WSA2_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2506. {LPASS_CDC_WSA2_COMPANDER1_CTL7, 0x1E, 0x18},
  2507. {LPASS_CDC_WSA2_BOOST0_BOOST_CTL, 0x70, 0x58},
  2508. {LPASS_CDC_WSA2_BOOST1_BOOST_CTL, 0x70, 0x58},
  2509. {LPASS_CDC_WSA2_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2510. {LPASS_CDC_WSA2_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2511. {LPASS_CDC_WSA2_TOP_TOP_CFG1, 0x02, 0x02},
  2512. {LPASS_CDC_WSA2_TOP_TOP_CFG1, 0x01, 0x01},
  2513. {LPASS_CDC_WSA2_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2514. {LPASS_CDC_WSA2_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2515. {LPASS_CDC_WSA2_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2516. {LPASS_CDC_WSA2_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2517. {LPASS_CDC_WSA2_COMPANDER0_CTL7, 0x01, 0x01},
  2518. {LPASS_CDC_WSA2_COMPANDER1_CTL7, 0x01, 0x01},
  2519. {LPASS_CDC_WSA2_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2520. {LPASS_CDC_WSA2_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2521. {LPASS_CDC_WSA2_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2522. {LPASS_CDC_WSA2_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2523. };
  2524. static void lpass_cdc_wsa2_macro_init_reg(struct snd_soc_component *component)
  2525. {
  2526. int i;
  2527. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa2_macro_reg_init); i++)
  2528. snd_soc_component_update_bits(component,
  2529. lpass_cdc_wsa2_macro_reg_init[i].reg,
  2530. lpass_cdc_wsa2_macro_reg_init[i].mask,
  2531. lpass_cdc_wsa2_macro_reg_init[i].val);
  2532. }
  2533. static int lpass_cdc_wsa2_macro_core_vote(void *handle, bool enable)
  2534. {
  2535. int rc = 0;
  2536. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = (struct lpass_cdc_wsa2_macro_priv *) handle;
  2537. if (wsa2_priv == NULL) {
  2538. pr_err_ratelimited("%s: wsa2 priv data is NULL\n", __func__);
  2539. return -EINVAL;
  2540. }
  2541. if (enable) {
  2542. pm_runtime_get_sync(wsa2_priv->dev);
  2543. if (lpass_cdc_check_core_votes(wsa2_priv->dev))
  2544. rc = 0;
  2545. else
  2546. rc = -ENOTSYNC;
  2547. } else {
  2548. pm_runtime_put_autosuspend(wsa2_priv->dev);
  2549. pm_runtime_mark_last_busy(wsa2_priv->dev);
  2550. }
  2551. return rc;
  2552. }
  2553. static int wsa2_swrm_clock(void *handle, bool enable)
  2554. {
  2555. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = (struct lpass_cdc_wsa2_macro_priv *) handle;
  2556. struct regmap *regmap = dev_get_regmap(wsa2_priv->dev->parent, NULL);
  2557. int ret = 0;
  2558. if (regmap == NULL) {
  2559. dev_err_ratelimited(wsa2_priv->dev, "%s: regmap is NULL\n", __func__);
  2560. return -EINVAL;
  2561. }
  2562. mutex_lock(&wsa2_priv->swr_clk_lock);
  2563. trace_printk("%s: %s swrm clock %s\n",
  2564. dev_name(wsa2_priv->dev), __func__,
  2565. (enable ? "enable" : "disable"));
  2566. dev_dbg(wsa2_priv->dev, "%s: swrm clock %s\n",
  2567. __func__, (enable ? "enable" : "disable"));
  2568. if (enable) {
  2569. pm_runtime_get_sync(wsa2_priv->dev);
  2570. if (wsa2_priv->swr_clk_users == 0) {
  2571. ret = msm_cdc_pinctrl_select_active_state(
  2572. wsa2_priv->wsa2_swr_gpio_p);
  2573. if (ret < 0) {
  2574. dev_err_ratelimited(wsa2_priv->dev,
  2575. "%s: wsa2 swr pinctrl enable failed\n",
  2576. __func__);
  2577. pm_runtime_mark_last_busy(wsa2_priv->dev);
  2578. pm_runtime_put_autosuspend(wsa2_priv->dev);
  2579. goto exit;
  2580. }
  2581. ret = lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 1, true);
  2582. if (ret < 0) {
  2583. msm_cdc_pinctrl_select_sleep_state(
  2584. wsa2_priv->wsa2_swr_gpio_p);
  2585. dev_err_ratelimited(wsa2_priv->dev,
  2586. "%s: wsa2 request clock enable failed\n",
  2587. __func__);
  2588. pm_runtime_mark_last_busy(wsa2_priv->dev);
  2589. pm_runtime_put_autosuspend(wsa2_priv->dev);
  2590. goto exit;
  2591. }
  2592. if (wsa2_priv->reset_swr)
  2593. regmap_update_bits(regmap,
  2594. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  2595. 0x02, 0x02);
  2596. regmap_update_bits(regmap,
  2597. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  2598. 0x01, 0x01);
  2599. if (wsa2_priv->reset_swr)
  2600. regmap_update_bits(regmap,
  2601. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  2602. 0x02, 0x00);
  2603. regmap_update_bits(regmap,
  2604. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  2605. 0x1C, 0x0C);
  2606. wsa2_priv->reset_swr = false;
  2607. }
  2608. wsa2_priv->swr_clk_users++;
  2609. pm_runtime_mark_last_busy(wsa2_priv->dev);
  2610. pm_runtime_put_autosuspend(wsa2_priv->dev);
  2611. } else {
  2612. if (wsa2_priv->swr_clk_users <= 0) {
  2613. dev_err_ratelimited(wsa2_priv->dev, "%s: clock already disabled\n",
  2614. __func__);
  2615. wsa2_priv->swr_clk_users = 0;
  2616. goto exit;
  2617. }
  2618. wsa2_priv->swr_clk_users--;
  2619. if (wsa2_priv->swr_clk_users == 0) {
  2620. regmap_update_bits(regmap,
  2621. LPASS_CDC_WSA2_CLK_RST_CTRL_SWR_CONTROL,
  2622. 0x01, 0x00);
  2623. lpass_cdc_wsa2_macro_mclk_enable(wsa2_priv, 0, true);
  2624. ret = msm_cdc_pinctrl_select_sleep_state(
  2625. wsa2_priv->wsa2_swr_gpio_p);
  2626. if (ret < 0) {
  2627. dev_err_ratelimited(wsa2_priv->dev,
  2628. "%s: wsa2 swr pinctrl disable failed\n",
  2629. __func__);
  2630. goto exit;
  2631. }
  2632. }
  2633. }
  2634. trace_printk("%s: %s swrm clock users: %d\n",
  2635. dev_name(wsa2_priv->dev), __func__,
  2636. wsa2_priv->swr_clk_users);
  2637. dev_dbg(wsa2_priv->dev, "%s: swrm clock users %d\n",
  2638. __func__, wsa2_priv->swr_clk_users);
  2639. exit:
  2640. mutex_unlock(&wsa2_priv->swr_clk_lock);
  2641. return ret;
  2642. }
  2643. /* Thermal Functions */
  2644. static int lpass_cdc_wsa2_macro_get_max_state(
  2645. struct thermal_cooling_device *cdev,
  2646. unsigned long *state)
  2647. {
  2648. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  2649. if (!wsa2_priv) {
  2650. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2651. return -EINVAL;
  2652. }
  2653. *state = wsa2_priv->thermal_max_state;
  2654. return 0;
  2655. }
  2656. static int lpass_cdc_wsa2_macro_get_cur_state(
  2657. struct thermal_cooling_device *cdev,
  2658. unsigned long *state)
  2659. {
  2660. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  2661. if (!wsa2_priv) {
  2662. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2663. return -EINVAL;
  2664. }
  2665. *state = wsa2_priv->thermal_cur_state;
  2666. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  2667. return 0;
  2668. }
  2669. static int lpass_cdc_wsa2_macro_set_cur_state(
  2670. struct thermal_cooling_device *cdev,
  2671. unsigned long state)
  2672. {
  2673. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = cdev->devdata;
  2674. if (!wsa2_priv || !wsa2_priv->dev) {
  2675. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2676. return -EINVAL;
  2677. }
  2678. if (state <= wsa2_priv->thermal_max_state) {
  2679. wsa2_priv->thermal_cur_state = state;
  2680. } else {
  2681. dev_err_ratelimited(wsa2_priv->dev,
  2682. "%s: incorrect requested state:%d\n",
  2683. __func__, state);
  2684. return -EINVAL;
  2685. }
  2686. dev_dbg(wsa2_priv->dev,
  2687. "%s: set the thermal current state to %d\n",
  2688. __func__, wsa2_priv->thermal_cur_state);
  2689. schedule_work(&wsa2_priv->lpass_cdc_wsa2_macro_cooling_work);
  2690. return 0;
  2691. }
  2692. static struct thermal_cooling_device_ops wsa2_cooling_ops = {
  2693. .get_max_state = lpass_cdc_wsa2_macro_get_max_state,
  2694. .get_cur_state = lpass_cdc_wsa2_macro_get_cur_state,
  2695. .set_cur_state = lpass_cdc_wsa2_macro_set_cur_state,
  2696. };
  2697. static int lpass_cdc_wsa2_macro_init(struct snd_soc_component *component)
  2698. {
  2699. struct snd_soc_dapm_context *dapm =
  2700. snd_soc_component_get_dapm(component);
  2701. int ret;
  2702. struct device *wsa2_dev = NULL;
  2703. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2704. wsa2_dev = lpass_cdc_get_device_ptr(component->dev, WSA2_MACRO);
  2705. if (!wsa2_dev) {
  2706. dev_err(component->dev,
  2707. "%s: null device for macro!\n", __func__);
  2708. return -EINVAL;
  2709. }
  2710. wsa2_priv = dev_get_drvdata(wsa2_dev);
  2711. if (!wsa2_priv) {
  2712. dev_err(component->dev,
  2713. "%s: priv is null for macro!\n", __func__);
  2714. return -EINVAL;
  2715. }
  2716. ret = snd_soc_dapm_new_controls(dapm,
  2717. lpass_cdc_wsa2_macro_dapm_widgets,
  2718. ARRAY_SIZE(lpass_cdc_wsa2_macro_dapm_widgets));
  2719. if (ret < 0) {
  2720. dev_err(wsa2_dev, "%s: Failed to add controls\n", __func__);
  2721. return ret;
  2722. }
  2723. ret = snd_soc_dapm_add_routes(dapm, wsa2_audio_map,
  2724. ARRAY_SIZE(wsa2_audio_map));
  2725. if (ret < 0) {
  2726. dev_err(wsa2_dev, "%s: Failed to add routes\n", __func__);
  2727. return ret;
  2728. }
  2729. ret = snd_soc_dapm_new_widgets(dapm->card);
  2730. if (ret < 0) {
  2731. dev_err(wsa2_dev, "%s: Failed to add widgets\n", __func__);
  2732. return ret;
  2733. }
  2734. ret = snd_soc_add_component_controls(component,
  2735. lpass_cdc_wsa2_macro_snd_controls,
  2736. ARRAY_SIZE(lpass_cdc_wsa2_macro_snd_controls));
  2737. if (ret < 0) {
  2738. dev_err(wsa2_dev, "%s: Failed to add snd_ctls\n", __func__);
  2739. return ret;
  2740. }
  2741. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF1 Playback");
  2742. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_MIX1 Playback");
  2743. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_VI Capture");
  2744. snd_soc_dapm_ignore_suspend(dapm, "WSA2_AIF_ECHO Capture");
  2745. snd_soc_dapm_ignore_suspend(dapm, "WSA2_SPK1 OUT");
  2746. snd_soc_dapm_ignore_suspend(dapm, "WSA2_SPK2 OUT");
  2747. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA2");
  2748. snd_soc_dapm_ignore_suspend(dapm, "WSA2 SRC0_INP");
  2749. snd_soc_dapm_ignore_suspend(dapm, "WSA2_TX DEC0_INP");
  2750. snd_soc_dapm_ignore_suspend(dapm, "WSA2_TX DEC1_INP");
  2751. snd_soc_dapm_sync(dapm);
  2752. wsa2_priv->component = component;
  2753. lpass_cdc_wsa2_macro_init_reg(component);
  2754. return 0;
  2755. }
  2756. static int lpass_cdc_wsa2_macro_deinit(struct snd_soc_component *component)
  2757. {
  2758. struct device *wsa2_dev = NULL;
  2759. struct lpass_cdc_wsa2_macro_priv *wsa2_priv = NULL;
  2760. if (!lpass_cdc_wsa2_macro_get_data(component, &wsa2_dev, &wsa2_priv, __func__))
  2761. return -EINVAL;
  2762. wsa2_priv->component = NULL;
  2763. return 0;
  2764. }
  2765. static void lpass_cdc_wsa2_macro_add_child_devices(struct work_struct *work)
  2766. {
  2767. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  2768. struct platform_device *pdev;
  2769. struct device_node *node;
  2770. struct lpass_cdc_wsa2_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  2771. int ret;
  2772. u16 count = 0, ctrl_num = 0;
  2773. struct lpass_cdc_wsa2_macro_swr_ctrl_platform_data *platdata;
  2774. char plat_dev_name[LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN];
  2775. wsa2_priv = container_of(work, struct lpass_cdc_wsa2_macro_priv,
  2776. lpass_cdc_wsa2_macro_add_child_devices_work);
  2777. if (!wsa2_priv) {
  2778. pr_err("%s: Memory for wsa2_priv does not exist\n",
  2779. __func__);
  2780. return;
  2781. }
  2782. if (!wsa2_priv->dev || !wsa2_priv->dev->of_node) {
  2783. dev_err(wsa2_priv->dev,
  2784. "%s: DT node for wsa2_priv does not exist\n", __func__);
  2785. return;
  2786. }
  2787. platdata = &wsa2_priv->swr_plat_data;
  2788. wsa2_priv->child_count = 0;
  2789. for_each_available_child_of_node(wsa2_priv->dev->of_node, node) {
  2790. if (strnstr(node->name, "wsa2_swr_master",
  2791. strlen("wsa2_swr_master")) != NULL)
  2792. strlcpy(plat_dev_name, "wsa2_swr_ctrl",
  2793. (LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN - 1));
  2794. else if (strnstr(node->name, "msm_cdc_pinctrl",
  2795. strlen("msm_cdc_pinctrl")) != NULL)
  2796. strlcpy(plat_dev_name, node->name,
  2797. (LPASS_CDC_WSA2_MACRO_SWR_STRING_LEN - 1));
  2798. else
  2799. continue;
  2800. pdev = platform_device_alloc(plat_dev_name, -1);
  2801. if (!pdev) {
  2802. dev_err(wsa2_priv->dev, "%s: pdev memory alloc failed\n",
  2803. __func__);
  2804. ret = -ENOMEM;
  2805. goto err;
  2806. }
  2807. pdev->dev.parent = wsa2_priv->dev;
  2808. pdev->dev.of_node = node;
  2809. if (strnstr(node->name, "wsa2_swr_master",
  2810. strlen("wsa2_swr_master")) != NULL) {
  2811. ret = platform_device_add_data(pdev, platdata,
  2812. sizeof(*platdata));
  2813. if (ret) {
  2814. dev_err(&pdev->dev,
  2815. "%s: cannot add plat data ctrl:%d\n",
  2816. __func__, ctrl_num);
  2817. goto fail_pdev_add;
  2818. }
  2819. temp = krealloc(swr_ctrl_data,
  2820. (ctrl_num + 1) * sizeof(
  2821. struct lpass_cdc_wsa2_macro_swr_ctrl_data),
  2822. GFP_KERNEL);
  2823. if (!temp) {
  2824. dev_err(&pdev->dev, "out of memory\n");
  2825. ret = -ENOMEM;
  2826. goto fail_pdev_add;
  2827. }
  2828. swr_ctrl_data = temp;
  2829. swr_ctrl_data[ctrl_num].wsa2_swr_pdev = pdev;
  2830. ctrl_num++;
  2831. dev_dbg(&pdev->dev,
  2832. "%s: Added soundwire ctrl device(s)\n",
  2833. __func__);
  2834. wsa2_priv->swr_ctrl_data = swr_ctrl_data;
  2835. }
  2836. ret = platform_device_add(pdev);
  2837. if (ret) {
  2838. dev_err(&pdev->dev,
  2839. "%s: Cannot add platform device\n",
  2840. __func__);
  2841. goto fail_pdev_add;
  2842. }
  2843. if (wsa2_priv->child_count < LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX)
  2844. wsa2_priv->pdev_child_devices[
  2845. wsa2_priv->child_count++] = pdev;
  2846. else
  2847. goto err;
  2848. }
  2849. return;
  2850. fail_pdev_add:
  2851. for (count = 0; count < wsa2_priv->child_count; count++)
  2852. platform_device_put(wsa2_priv->pdev_child_devices[count]);
  2853. err:
  2854. return;
  2855. }
  2856. static void lpass_cdc_wsa2_macro_cooling_adjust_gain(struct work_struct *work)
  2857. {
  2858. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  2859. u8 gain = 0;
  2860. wsa2_priv = container_of(work, struct lpass_cdc_wsa2_macro_priv,
  2861. lpass_cdc_wsa2_macro_cooling_work);
  2862. if (!wsa2_priv) {
  2863. pr_err_ratelimited("%s: priv is null for macro!\n",
  2864. __func__);
  2865. return;
  2866. }
  2867. if (!wsa2_priv->dev || !wsa2_priv->dev->of_node) {
  2868. dev_err_ratelimited(wsa2_priv->dev,
  2869. "%s: DT node for wsa2_priv does not exist\n", __func__);
  2870. return;
  2871. }
  2872. /* Only adjust the volume when WSA2 clock is enabled */
  2873. if (wsa2_priv->dapm_mclk_enable) {
  2874. gain = (u8)(wsa2_priv->rx0_origin_gain -
  2875. wsa2_priv->thermal_cur_state);
  2876. snd_soc_component_update_bits(wsa2_priv->component,
  2877. LPASS_CDC_WSA2_RX0_RX_VOL_CTL, 0xFF, gain);
  2878. dev_dbg(wsa2_priv->dev,
  2879. "%s: RX0 current thermal state: %d, "
  2880. "adjusted gain: %#x\n",
  2881. __func__, wsa2_priv->thermal_cur_state, gain);
  2882. gain = (u8)(wsa2_priv->rx1_origin_gain -
  2883. wsa2_priv->thermal_cur_state);
  2884. snd_soc_component_update_bits(wsa2_priv->component,
  2885. LPASS_CDC_WSA2_RX1_RX_VOL_CTL, 0xFF, gain);
  2886. dev_dbg(wsa2_priv->dev,
  2887. "%s: RX1 current thermal state: %d, "
  2888. "adjusted gain: %#x\n",
  2889. __func__, wsa2_priv->thermal_cur_state, gain);
  2890. }
  2891. return;
  2892. }
  2893. static void lpass_cdc_wsa2_macro_init_ops(struct macro_ops *ops,
  2894. char __iomem *wsa2_io_base)
  2895. {
  2896. memset(ops, 0, sizeof(struct macro_ops));
  2897. ops->init = lpass_cdc_wsa2_macro_init;
  2898. ops->exit = lpass_cdc_wsa2_macro_deinit;
  2899. ops->io_base = wsa2_io_base;
  2900. ops->dai_ptr = lpass_cdc_wsa2_macro_dai;
  2901. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa2_macro_dai);
  2902. ops->event_handler = lpass_cdc_wsa2_macro_event_handler;
  2903. ops->set_port_map = lpass_cdc_wsa2_macro_set_port_map;
  2904. }
  2905. static int lpass_cdc_wsa2_macro_probe(struct platform_device *pdev)
  2906. {
  2907. struct macro_ops ops;
  2908. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  2909. u32 wsa2_base_addr, default_clk_id, thermal_max_state;
  2910. char __iomem *wsa2_io_base;
  2911. int ret = 0;
  2912. u32 is_used_wsa2_swr_gpio = 1;
  2913. const char *is_used_wsa2_swr_gpio_dt = "qcom,is-used-swr-gpio";
  2914. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  2915. dev_err(&pdev->dev,
  2916. "%s: va-macro not registered yet, defer\n", __func__);
  2917. return -EPROBE_DEFER;
  2918. }
  2919. wsa2_priv = devm_kzalloc(&pdev->dev,
  2920. sizeof(struct lpass_cdc_wsa2_macro_priv),
  2921. GFP_KERNEL);
  2922. if (!wsa2_priv)
  2923. return -ENOMEM;
  2924. wsa2_priv->dev = &pdev->dev;
  2925. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  2926. &wsa2_base_addr);
  2927. if (ret) {
  2928. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  2929. __func__, "reg");
  2930. return ret;
  2931. }
  2932. if (of_find_property(pdev->dev.of_node, is_used_wsa2_swr_gpio_dt,
  2933. NULL)) {
  2934. ret = of_property_read_u32(pdev->dev.of_node,
  2935. is_used_wsa2_swr_gpio_dt,
  2936. &is_used_wsa2_swr_gpio);
  2937. if (ret) {
  2938. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  2939. __func__, is_used_wsa2_swr_gpio_dt);
  2940. is_used_wsa2_swr_gpio = 1;
  2941. }
  2942. }
  2943. wsa2_priv->wsa2_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  2944. "qcom,wsa2-swr-gpios", 0);
  2945. if (!wsa2_priv->wsa2_swr_gpio_p && is_used_wsa2_swr_gpio) {
  2946. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  2947. __func__);
  2948. return -EINVAL;
  2949. }
  2950. if (msm_cdc_pinctrl_get_state(wsa2_priv->wsa2_swr_gpio_p) < 0 &&
  2951. is_used_wsa2_swr_gpio) {
  2952. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  2953. __func__);
  2954. return -EPROBE_DEFER;
  2955. }
  2956. msm_cdc_pinctrl_set_wakeup_capable(
  2957. wsa2_priv->wsa2_swr_gpio_p, false);
  2958. wsa2_io_base = devm_ioremap(&pdev->dev,
  2959. wsa2_base_addr,
  2960. LPASS_CDC_WSA2_MACRO_MAX_OFFSET);
  2961. if (!wsa2_io_base) {
  2962. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  2963. return -EINVAL;
  2964. }
  2965. wsa2_priv->wsa2_io_base = wsa2_io_base;
  2966. wsa2_priv->reset_swr = true;
  2967. INIT_WORK(&wsa2_priv->lpass_cdc_wsa2_macro_add_child_devices_work,
  2968. lpass_cdc_wsa2_macro_add_child_devices);
  2969. INIT_WORK(&wsa2_priv->lpass_cdc_wsa2_macro_cooling_work,
  2970. lpass_cdc_wsa2_macro_cooling_adjust_gain);
  2971. wsa2_priv->swr_plat_data.handle = (void *) wsa2_priv;
  2972. wsa2_priv->swr_plat_data.read = NULL;
  2973. wsa2_priv->swr_plat_data.write = NULL;
  2974. wsa2_priv->swr_plat_data.bulk_write = NULL;
  2975. wsa2_priv->swr_plat_data.clk = wsa2_swrm_clock;
  2976. wsa2_priv->swr_plat_data.core_vote = lpass_cdc_wsa2_macro_core_vote;
  2977. wsa2_priv->swr_plat_data.handle_irq = NULL;
  2978. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  2979. &default_clk_id);
  2980. if (ret) {
  2981. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  2982. __func__, "qcom,mux0-clk-id");
  2983. default_clk_id = WSA_CORE_CLK;
  2984. }
  2985. wsa2_priv->default_clk_id = default_clk_id;
  2986. dev_set_drvdata(&pdev->dev, wsa2_priv);
  2987. mutex_init(&wsa2_priv->mclk_lock);
  2988. mutex_init(&wsa2_priv->swr_clk_lock);
  2989. lpass_cdc_wsa2_macro_init_ops(&ops, wsa2_io_base);
  2990. ops.clk_id_req = wsa2_priv->default_clk_id;
  2991. ops.default_clk_id = wsa2_priv->default_clk_id;
  2992. ret = lpass_cdc_register_macro(&pdev->dev, WSA2_MACRO, &ops);
  2993. if (ret < 0) {
  2994. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  2995. goto reg_macro_fail;
  2996. }
  2997. if (of_find_property(wsa2_priv->dev->of_node, "#cooling-cells", NULL)) {
  2998. ret = of_property_read_u32(pdev->dev.of_node,
  2999. "qcom,thermal-max-state",
  3000. &thermal_max_state);
  3001. if (ret) {
  3002. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3003. __func__, "qcom,thermal-max-state");
  3004. wsa2_priv->thermal_max_state =
  3005. LPASS_CDC_WSA2_MACRO_THERMAL_MAX_STATE;
  3006. } else {
  3007. wsa2_priv->thermal_max_state = thermal_max_state;
  3008. }
  3009. wsa2_priv->tcdev = devm_thermal_of_cooling_device_register(
  3010. &pdev->dev,
  3011. wsa2_priv->dev->of_node,
  3012. "wsa2", wsa2_priv,
  3013. &wsa2_cooling_ops);
  3014. if (IS_ERR(wsa2_priv->tcdev)) {
  3015. dev_err(&pdev->dev,
  3016. "%s: failed to register wsa2 macro as cooling device\n",
  3017. __func__);
  3018. wsa2_priv->tcdev = NULL;
  3019. }
  3020. }
  3021. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3022. pm_runtime_use_autosuspend(&pdev->dev);
  3023. pm_runtime_set_suspended(&pdev->dev);
  3024. pm_suspend_ignore_children(&pdev->dev, true);
  3025. pm_runtime_enable(&pdev->dev);
  3026. schedule_work(&wsa2_priv->lpass_cdc_wsa2_macro_add_child_devices_work);
  3027. return ret;
  3028. reg_macro_fail:
  3029. mutex_destroy(&wsa2_priv->mclk_lock);
  3030. mutex_destroy(&wsa2_priv->swr_clk_lock);
  3031. return ret;
  3032. }
  3033. static int lpass_cdc_wsa2_macro_remove(struct platform_device *pdev)
  3034. {
  3035. struct lpass_cdc_wsa2_macro_priv *wsa2_priv;
  3036. u16 count = 0;
  3037. wsa2_priv = dev_get_drvdata(&pdev->dev);
  3038. if (!wsa2_priv)
  3039. return -EINVAL;
  3040. if (wsa2_priv->tcdev)
  3041. thermal_cooling_device_unregister(wsa2_priv->tcdev);
  3042. for (count = 0; count < wsa2_priv->child_count &&
  3043. count < LPASS_CDC_WSA2_MACRO_CHILD_DEVICES_MAX; count++)
  3044. platform_device_unregister(wsa2_priv->pdev_child_devices[count]);
  3045. pm_runtime_disable(&pdev->dev);
  3046. pm_runtime_set_suspended(&pdev->dev);
  3047. lpass_cdc_unregister_macro(&pdev->dev, WSA2_MACRO);
  3048. mutex_destroy(&wsa2_priv->mclk_lock);
  3049. mutex_destroy(&wsa2_priv->swr_clk_lock);
  3050. return 0;
  3051. }
  3052. static const struct of_device_id lpass_cdc_wsa2_macro_dt_match[] = {
  3053. {.compatible = "qcom,lpass-cdc-wsa2-macro"},
  3054. {}
  3055. };
  3056. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3057. SET_SYSTEM_SLEEP_PM_OPS(
  3058. pm_runtime_force_suspend,
  3059. pm_runtime_force_resume
  3060. )
  3061. SET_RUNTIME_PM_OPS(
  3062. lpass_cdc_runtime_suspend,
  3063. lpass_cdc_runtime_resume,
  3064. NULL
  3065. )
  3066. };
  3067. static struct platform_driver lpass_cdc_wsa2_macro_driver = {
  3068. .driver = {
  3069. .name = "lpass_cdc_wsa2_macro",
  3070. .owner = THIS_MODULE,
  3071. .pm = &lpass_cdc_dev_pm_ops,
  3072. .of_match_table = lpass_cdc_wsa2_macro_dt_match,
  3073. .suppress_bind_attrs = true,
  3074. },
  3075. .probe = lpass_cdc_wsa2_macro_probe,
  3076. .remove = lpass_cdc_wsa2_macro_remove,
  3077. };
  3078. module_platform_driver(lpass_cdc_wsa2_macro_driver);
  3079. MODULE_DESCRIPTION("WSA2 macro driver");
  3080. MODULE_LICENSE("GPL v2");