lpass-cdc-wsa-macro.c 132 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) 2022-2024, Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #include <linux/module.h>
  6. #include <linux/init.h>
  7. #include <linux/io.h>
  8. #include <linux/platform_device.h>
  9. #include <linux/clk.h>
  10. #include <linux/thermal.h>
  11. #include <linux/pm_runtime.h>
  12. #include <sound/soc.h>
  13. #include <sound/soc-dapm.h>
  14. #include <sound/pcm_params.h>
  15. #include <sound/tlv.h>
  16. #include <soc/swr-common.h>
  17. #include <soc/swr-wcd.h>
  18. #include <asoc/msm-cdc-pinctrl.h>
  19. #include "lpass-cdc.h"
  20. #include "lpass-cdc-comp.h"
  21. #include "lpass-cdc-registers.h"
  22. #include "lpass-cdc-wsa-macro.h"
  23. #include "lpass-cdc-clk-rsc.h"
  24. #define AUTO_SUSPEND_DELAY 50 /* delay in msec */
  25. #define LPASS_CDC_WSA_MACRO_MAX_OFFSET 0x1000
  26. #define LPASS_CDC_WSA_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  27. SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  28. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  29. #define LPASS_CDC_WSA_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\
  30. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  31. #define LPASS_CDC_WSA_MACRO_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  32. SNDRV_PCM_FMTBIT_S24_LE |\
  33. SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
  34. #define LPASS_CDC_WSA_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  35. SNDRV_PCM_RATE_48000)
  36. #define LPASS_CDC_WSA_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  37. SNDRV_PCM_FMTBIT_S24_LE |\
  38. SNDRV_PCM_FMTBIT_S24_3LE)
  39. #define LPASS_CDC_WSA_MACRO_CPS_RATES (48000)
  40. #define LPASS_CDC_WSA_MACRO_CPS_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
  41. #define NUM_INTERPOLATORS 2
  42. #define LPASS_CDC_WSA_MACRO_MUX_INP_SHFT 0x3
  43. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK1 0x07
  44. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK2 0x38
  45. #define LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET 0x8
  46. #define LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET 0x4
  47. #define LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET \
  48. (LPASS_CDC_WSA_COMPANDER1_CTL0 - LPASS_CDC_WSA_COMPANDER0_CTL0)
  49. #define LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET \
  50. (LPASS_CDC_WSA_SOFTCLIP1_CRC - LPASS_CDC_WSA_SOFTCLIP0_CRC)
  51. #define LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET \
  52. (LPASS_CDC_WSA_RX1_RX_PATH_CTL - LPASS_CDC_WSA_RX0_RX_PATH_CTL)
  53. #define LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10
  54. #define LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  55. #define LPASS_CDC_WSA_MACRO_FS_RATE_MASK 0x0F
  56. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK 0x03
  57. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK 0x18
  58. #define LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2
  59. #define LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE 11
  60. enum {
  61. LPASS_CDC_WSA_MACRO_RX0 = 0,
  62. LPASS_CDC_WSA_MACRO_RX1,
  63. LPASS_CDC_WSA_MACRO_RX_MIX,
  64. LPASS_CDC_WSA_MACRO_RX_MIX0 = LPASS_CDC_WSA_MACRO_RX_MIX,
  65. LPASS_CDC_WSA_MACRO_RX_MIX1,
  66. LPASS_CDC_WSA_MACRO_RX4,
  67. LPASS_CDC_WSA_MACRO_RX5,
  68. LPASS_CDC_WSA_MACRO_RX6,
  69. LPASS_CDC_WSA_MACRO_RX7,
  70. LPASS_CDC_WSA_MACRO_RX8,
  71. LPASS_CDC_WSA_MACRO_RX_MAX,
  72. };
  73. enum {
  74. LPASS_CDC_WSA_MACRO_TX0 = 0,
  75. LPASS_CDC_WSA_MACRO_TX1,
  76. LPASS_CDC_WSA_MACRO_TX_MAX,
  77. };
  78. enum {
  79. LPASS_CDC_WSA_MACRO_EC0_MUX = 0,
  80. LPASS_CDC_WSA_MACRO_EC1_MUX,
  81. LPASS_CDC_WSA_MACRO_EC_MUX_MAX,
  82. };
  83. enum {
  84. LPASS_CDC_WSA_MACRO_COMP1, /* SPK_L */
  85. LPASS_CDC_WSA_MACRO_COMP2, /* SPK_R */
  86. LPASS_CDC_WSA_MACRO_COMP_MAX
  87. };
  88. enum {
  89. LPASS_CDC_WSA_MACRO_SOFTCLIP0, /* RX0 */
  90. LPASS_CDC_WSA_MACRO_SOFTCLIP1, /* RX1 */
  91. LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX
  92. };
  93. enum {
  94. INTn_1_INP_SEL_ZERO = 0,
  95. INTn_1_INP_SEL_RX0,
  96. INTn_1_INP_SEL_RX1,
  97. INTn_1_INP_SEL_RX2,
  98. INTn_1_INP_SEL_RX3,
  99. INTn_1_INP_SEL_RX4,
  100. INTn_1_INP_SEL_RX5,
  101. INTn_1_INP_SEL_RX6,
  102. INTn_1_INP_SEL_RX7,
  103. INTn_1_INP_SEL_RX8,
  104. INTn_1_INP_SEL_DEC0,
  105. INTn_1_INP_SEL_DEC1,
  106. };
  107. enum {
  108. INTn_2_INP_SEL_ZERO = 0,
  109. INTn_2_INP_SEL_RX0,
  110. INTn_2_INP_SEL_RX1,
  111. INTn_2_INP_SEL_RX2,
  112. INTn_2_INP_SEL_RX3,
  113. INTn_2_INP_SEL_RX4,
  114. INTn_2_INP_SEL_RX5,
  115. INTn_2_INP_SEL_RX6,
  116. INTn_2_INP_SEL_RX7,
  117. INTn_2_INP_SEL_RX8,
  118. };
  119. enum {
  120. IDLE_DETECT,
  121. NG1,
  122. NG2,
  123. NG3,
  124. };
  125. static struct lpass_cdc_comp_setting comp_setting_table[G_MAX_DB] = {
  126. {42, 0, 42},
  127. {39, 0, 42},
  128. {36, 0, 42},
  129. {33, 0, 42},
  130. {30, 0, 42},
  131. {27, 0, 42},
  132. {24, 0, 42},
  133. {21, 0, 42},
  134. {18, 0, 42},
  135. };
  136. struct interp_sample_rate {
  137. int sample_rate;
  138. int rate_val;
  139. };
  140. /*
  141. * Structure used to update codec
  142. * register defaults after reset
  143. */
  144. struct lpass_cdc_wsa_macro_reg_mask_val {
  145. u16 reg;
  146. u8 mask;
  147. u8 val;
  148. };
  149. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  150. {8000, 0x0}, /* 8K */
  151. {16000, 0x1}, /* 16K */
  152. {24000, -EINVAL},/* 24K */
  153. {32000, 0x3}, /* 32K */
  154. {48000, 0x4}, /* 48K */
  155. {96000, 0x5}, /* 96K */
  156. {192000, 0x6}, /* 192K */
  157. {384000, 0x7}, /* 384K */
  158. {44100, 0x8}, /* 44.1K */
  159. };
  160. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  161. {48000, 0x4}, /* 48K */
  162. {96000, 0x5}, /* 96K */
  163. {192000, 0x6}, /* 192K */
  164. };
  165. #define LPASS_CDC_WSA_MACRO_SWR_STRING_LEN 80
  166. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable);
  167. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  168. struct snd_pcm_hw_params *params,
  169. struct snd_soc_dai *dai);
  170. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  171. unsigned int *tx_num, unsigned int *tx_slot,
  172. unsigned int *rx_num, unsigned int *rx_slot);
  173. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  174. #define LPASS_CDC_WSA_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  175. /* Hold instance to soundwire platform device */
  176. struct lpass_cdc_wsa_macro_swr_ctrl_data {
  177. struct platform_device *wsa_swr_pdev;
  178. };
  179. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component);
  180. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  181. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  182. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  183. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  184. .tlv.p = (tlv_array), \
  185. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  186. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  187. .private_value = (unsigned long)&(struct soc_mixer_control) \
  188. {.reg = xreg, .rreg = xreg, \
  189. .min = xmin, .max = xmax, \
  190. .sign_bit = 7,} }
  191. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data {
  192. void *handle; /* holds codec private data */
  193. int (*read)(void *handle, int reg);
  194. int (*write)(void *handle, int reg, int val);
  195. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  196. int (*clk)(void *handle, bool enable);
  197. int (*core_vote)(void *handle, bool enable);
  198. int (*handle_irq)(void *handle,
  199. irqreturn_t (*swrm_irq_handler)(int irq,
  200. void *data),
  201. void *swrm_handle,
  202. int action);
  203. };
  204. enum {
  205. LPASS_CDC_WSA_MACRO_AIF_INVALID = 0,
  206. LPASS_CDC_WSA_MACRO_AIF1_PB,
  207. LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  208. LPASS_CDC_WSA_MACRO_AIF_VI,
  209. LPASS_CDC_WSA_MACRO_AIF_ECHO,
  210. LPASS_CDC_WSA_MACRO_AIF_CPS,
  211. LPASS_CDC_WSA_MACRO_MAX_DAIS,
  212. };
  213. #define LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX 3
  214. /*
  215. * @dev: wsa macro device pointer
  216. * @comp_enabled: compander enable mixer value set
  217. * @ec_hq: echo HQ enable mixer value set
  218. * @prim_int_users: Users of interpolator
  219. * @wsa_mclk_users: WSA MCLK users count
  220. * @swr_clk_users: SWR clk users count
  221. * @vi_feed_value: VI sense mask
  222. * @mclk_lock: to lock mclk operations
  223. * @swr_clk_lock: to lock swr master clock operations
  224. * @swr_ctrl_data: SoundWire data structure
  225. * @swr_plat_data: Soundwire platform data
  226. * @lpass_cdc_wsa_macro_add_child_devices_work: work for adding child devices
  227. * @wsa_swr_gpio_p: used by pinctrl API
  228. * @component: codec handle
  229. * @rx_0_count: RX0 interpolation users
  230. * @rx_1_count: RX1 interpolation users
  231. * @active_ch_mask: channel mask for all AIF DAIs
  232. * @active_ch_cnt: channel count of all AIF DAIs
  233. * @rx_port_value: mixer ctl value of WSA RX MUXes
  234. * @wsa_io_base: Base address of WSA macro addr space
  235. * @wsa_sys_gain System gain value, see wsa driver
  236. * @wsa_bat_cfg Battery Configuration value, see wsa driver
  237. * @wsa_rload Resistor load value for WSA Speaker, see wsa driver
  238. */
  239. struct lpass_cdc_wsa_macro_priv {
  240. struct device *dev;
  241. int comp_enabled[LPASS_CDC_WSA_MACRO_COMP_MAX];
  242. int comp_mode[LPASS_CDC_WSA_MACRO_COMP_MAX];
  243. int ec_hq[LPASS_CDC_WSA_MACRO_RX1 + 1];
  244. u16 prim_int_users[LPASS_CDC_WSA_MACRO_RX1 + 1];
  245. u16 wsa_mclk_users;
  246. u16 swr_clk_users;
  247. bool dapm_mclk_enable;
  248. bool reset_swr;
  249. unsigned int vi_feed_value;
  250. struct mutex mclk_lock;
  251. struct mutex swr_clk_lock;
  252. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data;
  253. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data swr_plat_data;
  254. struct work_struct lpass_cdc_wsa_macro_add_child_devices_work;
  255. struct device_node *wsa_swr_gpio_p;
  256. struct snd_soc_component *component;
  257. int rx_0_count;
  258. int rx_1_count;
  259. unsigned long active_ch_mask[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  260. unsigned long active_ch_cnt[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  261. u16 bit_width[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  262. int rx_port_value[LPASS_CDC_WSA_MACRO_RX_MAX];
  263. char __iomem *wsa_io_base;
  264. struct platform_device *pdev_child_devices
  265. [LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX];
  266. int child_count;
  267. int wsa_spkrrecv;
  268. int spkr_gain_offset;
  269. int spkr_mode;
  270. int is_softclip_on[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  271. int softclip_clk_users[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  272. char __iomem *mclk_mode_muxsel;
  273. u16 default_clk_id;
  274. u32 pcm_rate_vi;
  275. int wsa_digital_mute_status[LPASS_CDC_WSA_MACRO_RX_MAX];
  276. u8 rx0_origin_gain;
  277. u8 rx1_origin_gain;
  278. struct thermal_cooling_device *tcdev;
  279. uint32_t thermal_cur_state;
  280. uint32_t thermal_max_state;
  281. struct work_struct lpass_cdc_wsa_macro_cooling_work;
  282. bool pbr_enable;
  283. u32 wsa_sys_gain[2 * (LPASS_CDC_WSA_MACRO_RX1 + 1)];
  284. u32 wsa_bat_cfg[LPASS_CDC_WSA_MACRO_RX1 + 1];
  285. u32 wsa_rload[LPASS_CDC_WSA_MACRO_RX1 + 1];
  286. u32 wsa_fs_ctl_reg;
  287. u8 idle_detect_en;
  288. int noise_gate_mode;
  289. bool pre_dev_up;
  290. int pbr_clk_users;
  291. char __iomem *wsa_fs_reg_base;
  292. };
  293. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  294. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  295. /* for Version 2P6 */
  296. static const char *const rx_text_v2p6[] = {
  297. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  298. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  299. };
  300. static const char *const rx_mix_text_v2p6[] = {
  301. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  302. };
  303. /* for Version 2P5 */
  304. static const char *const rx_text_v2p5[] = {
  305. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  306. "RX5", "DEC0", "DEC1"
  307. };
  308. static const char *const rx_mix_text_v2p5[] = {
  309. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5"
  310. };
  311. static const char *const rx_mix_ec_text[] = {
  312. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  313. };
  314. static const char *const rx_mux_text[] = {
  315. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  316. };
  317. static const char *const rx_sidetone_mix_text[] = {
  318. "ZERO", "SRC0"
  319. };
  320. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  321. "OFF", "ON"
  322. };
  323. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  324. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  325. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  326. };
  327. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  328. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  329. };
  330. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  331. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  332. };
  333. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  334. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  335. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  336. lpass_cdc_wsa_macro_comp_mode_text);
  337. /* RX INT0 */
  338. static const struct soc_enum rx0_sidetone_mix_enum =
  339. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  340. /* for Version 2P5 */
  341. static const struct soc_enum rx0_prim_inp0_chain_enum_v2p5 =
  342. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  343. 0, 9, rx_text_v2p5);
  344. static const struct soc_enum rx0_prim_inp1_chain_enum_v2p5 =
  345. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  346. 3, 9, rx_text_v2p5);
  347. static const struct soc_enum rx0_prim_inp2_chain_enum_v2p5 =
  348. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  349. 3, 9, rx_text_v2p5);
  350. static const struct soc_enum rx0_mix_chain_enum_v2p5 =
  351. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  352. 0, 7, rx_mix_text_v2p5);
  353. static const struct snd_kcontrol_new rx0_prim_inp0_mux_v2p5 =
  354. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum_v2p5);
  355. static const struct snd_kcontrol_new rx0_prim_inp1_mux_v2p5 =
  356. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum_v2p5);
  357. static const struct snd_kcontrol_new rx0_prim_inp2_mux_v2p5 =
  358. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum_v2p5);
  359. static const struct snd_kcontrol_new rx0_mix_mux_v2p5 =
  360. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum_v2p5);
  361. static const struct soc_enum rx1_prim_inp0_chain_enum_v2p5 =
  362. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  363. 0, 9, rx_text_v2p5);
  364. static const struct soc_enum rx1_prim_inp1_chain_enum_v2p5 =
  365. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  366. 3, 9, rx_text_v2p5);
  367. static const struct soc_enum rx1_prim_inp2_chain_enum_v2p5 =
  368. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  369. 3, 9, rx_text_v2p5);
  370. static const struct soc_enum rx1_mix_chain_enum_v2p5 =
  371. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  372. 0, 7, rx_mix_text_v2p5);
  373. static const struct snd_kcontrol_new rx1_prim_inp0_mux_v2p5 =
  374. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum_v2p5);
  375. static const struct snd_kcontrol_new rx1_prim_inp1_mux_v2p5 =
  376. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum_v2p5);
  377. static const struct snd_kcontrol_new rx1_prim_inp2_mux_v2p5 =
  378. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum_v2p5);
  379. static const struct snd_kcontrol_new rx1_mix_mux_v2p5 =
  380. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum_v2p5);
  381. /* End of Version 2P5 */
  382. /* for Version 2P6 */
  383. static const struct soc_enum rx0_prim_inp0_chain_enum_v2p6 =
  384. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  385. 0, 12, rx_text_v2p6);
  386. static const struct soc_enum rx0_prim_inp1_chain_enum_v2p6 =
  387. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  388. 3, 12, rx_text_v2p6);
  389. static const struct soc_enum rx0_prim_inp2_chain_enum_v2p6 =
  390. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  391. 3, 12, rx_text_v2p6);
  392. static const struct soc_enum rx0_mix_chain_enum_v2p6 =
  393. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  394. 0, 10, rx_mix_text_v2p6);
  395. static const struct snd_kcontrol_new rx0_prim_inp0_mux_v2p6 =
  396. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum_v2p6);
  397. static const struct snd_kcontrol_new rx0_prim_inp1_mux_v2p6 =
  398. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum_v2p6);
  399. static const struct snd_kcontrol_new rx0_prim_inp2_mux_v2p6 =
  400. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum_v2p6);
  401. static const struct snd_kcontrol_new rx0_mix_mux_v2p6 =
  402. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum_v2p6);
  403. static const struct soc_enum rx1_prim_inp0_chain_enum_v2p6 =
  404. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  405. 0, 12, rx_text_v2p6);
  406. static const struct soc_enum rx1_prim_inp1_chain_enum_v2p6 =
  407. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  408. 3, 12, rx_text_v2p6);
  409. static const struct soc_enum rx1_prim_inp2_chain_enum_v2p6 =
  410. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  411. 3, 12, rx_text_v2p6);
  412. static const struct soc_enum rx1_mix_chain_enum_v2p6 =
  413. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  414. 0, 10, rx_mix_text_v2p6);
  415. static const struct snd_kcontrol_new rx1_prim_inp0_mux_v2p6 =
  416. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum_v2p6);
  417. static const struct snd_kcontrol_new rx1_prim_inp1_mux_v2p6 =
  418. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum_v2p6);
  419. static const struct snd_kcontrol_new rx1_prim_inp2_mux_v2p6 =
  420. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum_v2p6);
  421. static const struct snd_kcontrol_new rx1_mix_mux_v2p6 =
  422. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum_v2p6);
  423. /* End of Version 2P6 */
  424. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  425. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  426. static const struct soc_enum rx_mix_ec0_enum =
  427. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  428. 0, 3, rx_mix_ec_text);
  429. static const struct soc_enum rx_mix_ec1_enum =
  430. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  431. 3, 3, rx_mix_ec_text);
  432. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  433. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  434. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  435. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  436. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  437. .hw_params = lpass_cdc_wsa_macro_hw_params,
  438. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  439. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  440. };
  441. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  442. {
  443. .name = "wsa_macro_rx1",
  444. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  445. .playback = {
  446. .stream_name = "WSA_AIF1 Playback",
  447. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  448. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  449. .rate_max = 384000,
  450. .rate_min = 8000,
  451. .channels_min = 1,
  452. .channels_max = 2,
  453. },
  454. .ops = &lpass_cdc_wsa_macro_dai_ops,
  455. },
  456. {
  457. .name = "wsa_macro_rx_mix",
  458. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  459. .playback = {
  460. .stream_name = "WSA_AIF_MIX1 Playback",
  461. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  462. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  463. .rate_max = 192000,
  464. .rate_min = 48000,
  465. .channels_min = 1,
  466. .channels_max = 2,
  467. },
  468. .ops = &lpass_cdc_wsa_macro_dai_ops,
  469. },
  470. {
  471. .name = "wsa_macro_vifeedback",
  472. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  473. .capture = {
  474. .stream_name = "WSA_AIF_VI Capture",
  475. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  476. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  477. .rate_max = 48000,
  478. .rate_min = 8000,
  479. .channels_min = 1,
  480. .channels_max = 4,
  481. },
  482. .ops = &lpass_cdc_wsa_macro_dai_ops,
  483. },
  484. {
  485. .name = "wsa_macro_echo",
  486. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  487. .capture = {
  488. .stream_name = "WSA_AIF_ECHO Capture",
  489. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  490. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  491. .rate_max = 48000,
  492. .rate_min = 8000,
  493. .channels_min = 1,
  494. .channels_max = 2,
  495. },
  496. .ops = &lpass_cdc_wsa_macro_dai_ops,
  497. },
  498. {
  499. .name = "wsa_macro_cpsfeedback",
  500. .id = LPASS_CDC_WSA_MACRO_AIF_CPS,
  501. .capture = {
  502. .stream_name = "WSA_AIF_CPS Capture",
  503. .rates = LPASS_CDC_WSA_MACRO_CPS_RATES,
  504. .formats = LPASS_CDC_WSA_MACRO_CPS_FORMATS,
  505. .rate_max = 48000,
  506. .rate_min = 48000,
  507. .channels_min = 1,
  508. .channels_max = 2,
  509. },
  510. .ops = &lpass_cdc_wsa_macro_dai_ops,
  511. },
  512. };
  513. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  514. struct device **wsa_dev,
  515. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  516. const char *func_name)
  517. {
  518. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  519. WSA_MACRO);
  520. if (!(*wsa_dev)) {
  521. dev_err_ratelimited(component->dev,
  522. "%s: null device for macro!\n", func_name);
  523. return false;
  524. }
  525. *wsa_priv = dev_get_drvdata((*wsa_dev));
  526. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  527. dev_err_ratelimited(component->dev,
  528. "%s: priv is null for macro!\n", func_name);
  529. return false;
  530. }
  531. return true;
  532. }
  533. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  534. u32 usecase, u32 size, void *data)
  535. {
  536. struct device *wsa_dev = NULL;
  537. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  538. struct swrm_port_config port_cfg;
  539. int ret = 0;
  540. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  541. return -EINVAL;
  542. memset(&port_cfg, 0, sizeof(port_cfg));
  543. port_cfg.uc = usecase;
  544. port_cfg.size = size;
  545. port_cfg.params = data;
  546. if (wsa_priv->swr_ctrl_data)
  547. ret = swrm_wcd_notify(
  548. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  549. SWR_SET_PORT_MAP, &port_cfg);
  550. return ret;
  551. }
  552. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  553. u8 int_prim_fs_rate_reg_val,
  554. u32 sample_rate)
  555. {
  556. u8 int_1_mix1_inp;
  557. u32 j, port;
  558. u16 int_mux_cfg0, int_mux_cfg1;
  559. u16 int_fs_reg;
  560. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  561. u8 inp0_sel, inp1_sel, inp2_sel;
  562. struct snd_soc_component *component = dai->component;
  563. struct device *wsa_dev = NULL;
  564. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  565. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  566. return -EINVAL;
  567. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  568. LPASS_CDC_WSA_MACRO_RX_MAX) {
  569. int_1_mix1_inp = port;
  570. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  571. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MAX)) {
  572. dev_err_ratelimited(wsa_dev,
  573. "%s: Invalid RX port, Dai ID is %d\n",
  574. __func__, dai->id);
  575. return -EINVAL;
  576. }
  577. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  578. /*
  579. * Loop through all interpolator MUX inputs and find out
  580. * to which interpolator input, the cdc_dma rx port
  581. * is connected
  582. */
  583. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  584. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  585. int_mux_cfg0_val = snd_soc_component_read(component,
  586. int_mux_cfg0);
  587. int_mux_cfg1_val = snd_soc_component_read(component,
  588. int_mux_cfg1);
  589. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  590. inp1_sel = (int_mux_cfg0_val >>
  591. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  592. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  593. inp2_sel = (int_mux_cfg1_val >>
  594. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  595. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  596. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  597. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  598. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  599. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  600. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  601. dev_dbg(wsa_dev,
  602. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  603. __func__, dai->id, j);
  604. dev_dbg(wsa_dev,
  605. "%s: set INT%u_1 sample rate to %u\n",
  606. __func__, j, sample_rate);
  607. /* sample_rate is in Hz */
  608. snd_soc_component_update_bits(component,
  609. int_fs_reg,
  610. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  611. int_prim_fs_rate_reg_val);
  612. }
  613. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  614. }
  615. }
  616. return 0;
  617. }
  618. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  619. u8 int_mix_fs_rate_reg_val,
  620. u32 sample_rate)
  621. {
  622. u8 int_2_inp;
  623. u32 j, port;
  624. u16 int_mux_cfg1, int_fs_reg;
  625. u8 int_mux_cfg1_val;
  626. struct snd_soc_component *component = dai->component;
  627. struct device *wsa_dev = NULL;
  628. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  629. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  630. return -EINVAL;
  631. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  632. LPASS_CDC_WSA_MACRO_RX_MAX) {
  633. int_2_inp = port;
  634. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  635. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  636. dev_err_ratelimited(wsa_dev,
  637. "%s: Invalid RX port, Dai ID is %d\n",
  638. __func__, dai->id);
  639. return -EINVAL;
  640. }
  641. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  642. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  643. int_mux_cfg1_val = snd_soc_component_read(component,
  644. int_mux_cfg1) &
  645. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  646. if (int_mux_cfg1_val == int_2_inp +
  647. INTn_2_INP_SEL_RX0) {
  648. int_fs_reg =
  649. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  650. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  651. dev_dbg(wsa_dev,
  652. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  653. __func__, dai->id, j);
  654. dev_dbg(wsa_dev,
  655. "%s: set INT%u_2 sample rate to %u\n",
  656. __func__, j, sample_rate);
  657. snd_soc_component_update_bits(component,
  658. int_fs_reg,
  659. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  660. int_mix_fs_rate_reg_val);
  661. }
  662. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  663. }
  664. }
  665. return 0;
  666. }
  667. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  668. u32 sample_rate)
  669. {
  670. int rate_val = 0;
  671. int i, ret;
  672. /* set mixing path rate */
  673. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  674. if (sample_rate ==
  675. int_mix_sample_rate_val[i].sample_rate) {
  676. rate_val =
  677. int_mix_sample_rate_val[i].rate_val;
  678. break;
  679. }
  680. }
  681. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  682. (rate_val < 0))
  683. goto prim_rate;
  684. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  685. (u8) rate_val, sample_rate);
  686. prim_rate:
  687. /* set primary path sample rate */
  688. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  689. if (sample_rate ==
  690. int_prim_sample_rate_val[i].sample_rate) {
  691. rate_val =
  692. int_prim_sample_rate_val[i].rate_val;
  693. break;
  694. }
  695. }
  696. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  697. (rate_val < 0))
  698. return -EINVAL;
  699. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  700. (u8) rate_val, sample_rate);
  701. return ret;
  702. }
  703. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  704. struct snd_pcm_hw_params *params,
  705. struct snd_soc_dai *dai)
  706. {
  707. struct snd_soc_component *component = dai->component;
  708. int ret;
  709. struct device *wsa_dev = NULL;
  710. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  711. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  712. return -EINVAL;
  713. wsa_priv = dev_get_drvdata(wsa_dev);
  714. if (!wsa_priv)
  715. return -EINVAL;
  716. dev_dbg(component->dev,
  717. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  718. dai->name, dai->id, params_rate(params),
  719. params_channels(params));
  720. switch (substream->stream) {
  721. case SNDRV_PCM_STREAM_PLAYBACK:
  722. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  723. if (ret) {
  724. dev_err_ratelimited(component->dev,
  725. "%s: cannot set sample rate: %u\n",
  726. __func__, params_rate(params));
  727. return ret;
  728. }
  729. switch (params_width(params)) {
  730. case 16:
  731. wsa_priv->bit_width[dai->id] = 16;
  732. break;
  733. case 24:
  734. wsa_priv->bit_width[dai->id] = 24;
  735. break;
  736. case 32:
  737. wsa_priv->bit_width[dai->id] = 32;
  738. break;
  739. default:
  740. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  741. __func__, params_width(params));
  742. return -EINVAL;
  743. }
  744. break;
  745. case SNDRV_PCM_STREAM_CAPTURE:
  746. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  747. wsa_priv->pcm_rate_vi = params_rate(params);
  748. switch (params_width(params)) {
  749. case 16:
  750. wsa_priv->bit_width[dai->id] = 16;
  751. break;
  752. case 24:
  753. wsa_priv->bit_width[dai->id] = 24;
  754. break;
  755. case 32:
  756. wsa_priv->bit_width[dai->id] = 32;
  757. break;
  758. default:
  759. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  760. __func__, params_width(params));
  761. return -EINVAL;
  762. }
  763. break;
  764. default:
  765. break;
  766. }
  767. return 0;
  768. }
  769. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  770. unsigned int *tx_num, unsigned int *tx_slot,
  771. unsigned int *rx_num, unsigned int *rx_slot)
  772. {
  773. struct snd_soc_component *component = dai->component;
  774. struct device *wsa_dev = NULL;
  775. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  776. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  777. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  778. return -EINVAL;
  779. wsa_priv = dev_get_drvdata(wsa_dev);
  780. if (!wsa_priv)
  781. return -EINVAL;
  782. switch (dai->id) {
  783. case LPASS_CDC_WSA_MACRO_AIF_VI:
  784. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  785. LPASS_CDC_WSA_MACRO_TX_MAX) {
  786. mask |= (1 << temp);
  787. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  788. break;
  789. }
  790. if (mask & 0x0C)
  791. mask = mask >> 0x2;
  792. *tx_slot = mask;
  793. *tx_num = cnt;
  794. break;
  795. case LPASS_CDC_WSA_MACRO_AIF_CPS:
  796. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  797. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  798. break;
  799. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  800. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  801. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  802. LPASS_CDC_WSA_MACRO_RX_MAX) {
  803. mask |= (1 << temp);
  804. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  805. break;
  806. }
  807. if (mask & 0x0C)
  808. mask = mask >> 0x2;
  809. *rx_slot = mask;
  810. *rx_num = cnt;
  811. break;
  812. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  813. val = snd_soc_component_read(component,
  814. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  815. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  816. mask |= 0x2;
  817. cnt++;
  818. }
  819. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  820. mask |= 0x1;
  821. cnt++;
  822. }
  823. *tx_slot = mask;
  824. *tx_num = cnt;
  825. break;
  826. default:
  827. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF\n", __func__);
  828. break;
  829. }
  830. return 0;
  831. }
  832. static void lpass_cdc_wsa_unmute_interpolator(struct snd_soc_dai *dai)
  833. {
  834. struct snd_soc_component *component = dai->component;
  835. uint16_t j = 0, reg = 0, mix_reg = 0;
  836. switch (dai->id) {
  837. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  838. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  839. for (j = 0; j < NUM_INTERPOLATORS; ++j) {
  840. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  841. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  842. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  843. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  844. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  845. snd_soc_component_update_bits(component, mix_reg, 0x10, 0x00);
  846. }
  847. }
  848. }
  849. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  850. {
  851. struct snd_soc_component *component = dai->component;
  852. struct device *wsa_dev = NULL;
  853. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  854. bool adie_lb = false;
  855. uint32_t temp;
  856. if (mute)
  857. return 0;
  858. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  859. return -EINVAL;
  860. switch (dai->id) {
  861. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  862. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  863. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  864. lpass_cdc_wsa_unmute_interpolator(dai);
  865. lpass_cdc_wsa_macro_enable_vi_decimator(component);
  866. break;
  867. default:
  868. break;
  869. }
  870. if ((test_bit(LPASS_CDC_WSA_MACRO_RX4,
  871. &wsa_priv->active_ch_mask[dai->id]) ||
  872. test_bit(LPASS_CDC_WSA_MACRO_RX5,
  873. &wsa_priv->active_ch_mask[dai->id])) &&
  874. wsa_priv->wsa_fs_reg_base) {
  875. temp = ioread32(wsa_priv->wsa_fs_reg_base);
  876. if (temp != 0) {
  877. temp = 0;
  878. iowrite32(temp, wsa_priv->wsa_fs_reg_base);
  879. }
  880. dev_dbg(wsa_dev, "%s: LPASS_WSA_FS_CTL : %d", __func__, temp);
  881. }
  882. return 0;
  883. }
  884. static int lpass_cdc_wsa_macro_mclk_enable(
  885. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  886. bool mclk_enable, bool dapm)
  887. {
  888. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  889. int ret = 0;
  890. if (regmap == NULL) {
  891. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  892. return -EINVAL;
  893. }
  894. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  895. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  896. mutex_lock(&wsa_priv->mclk_lock);
  897. if (mclk_enable) {
  898. if (wsa_priv->wsa_mclk_users == 0) {
  899. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  900. wsa_priv->default_clk_id,
  901. wsa_priv->default_clk_id,
  902. true);
  903. if (ret < 0) {
  904. dev_err_ratelimited(wsa_priv->dev,
  905. "%s: wsa request clock enable failed\n",
  906. __func__);
  907. goto exit;
  908. }
  909. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  910. true);
  911. regcache_mark_dirty(regmap);
  912. regcache_sync_region(regmap,
  913. WSA_START_OFFSET,
  914. WSA_MAX_OFFSET);
  915. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  916. regmap_update_bits(regmap,
  917. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  918. regmap_update_bits(regmap,
  919. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  920. 0x01, 0x01);
  921. /* Toggle fs_cntr_clr bit*/
  922. regmap_update_bits(regmap,
  923. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  924. 0x02, 0x02);
  925. regmap_update_bits(regmap,
  926. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  927. 0x02, 0x0);
  928. regmap_update_bits(regmap,
  929. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  930. 0x01, 0x01);
  931. }
  932. wsa_priv->wsa_mclk_users++;
  933. } else {
  934. if (wsa_priv->wsa_mclk_users <= 0) {
  935. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  936. __func__);
  937. wsa_priv->wsa_mclk_users = 0;
  938. goto exit;
  939. }
  940. wsa_priv->wsa_mclk_users--;
  941. if (wsa_priv->wsa_mclk_users == 0) {
  942. regmap_update_bits(regmap,
  943. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  944. 0x01, 0x00);
  945. regmap_update_bits(regmap,
  946. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  947. 0x01, 0x00);
  948. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  949. false);
  950. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  951. wsa_priv->default_clk_id,
  952. wsa_priv->default_clk_id,
  953. false);
  954. }
  955. }
  956. exit:
  957. mutex_unlock(&wsa_priv->mclk_lock);
  958. return ret;
  959. }
  960. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  961. struct snd_kcontrol *kcontrol, int event)
  962. {
  963. struct snd_soc_component *component =
  964. snd_soc_dapm_to_component(w->dapm);
  965. int ret = 0;
  966. struct device *wsa_dev = NULL;
  967. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  968. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  969. return -EINVAL;
  970. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  971. switch (event) {
  972. case SND_SOC_DAPM_PRE_PMU:
  973. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  974. if (ret)
  975. wsa_priv->dapm_mclk_enable = false;
  976. else
  977. wsa_priv->dapm_mclk_enable = true;
  978. break;
  979. case SND_SOC_DAPM_POST_PMD:
  980. if (wsa_priv->dapm_mclk_enable) {
  981. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  982. wsa_priv->dapm_mclk_enable = false;
  983. }
  984. break;
  985. default:
  986. dev_err_ratelimited(wsa_priv->dev,
  987. "%s: invalid DAPM event %d\n", __func__, event);
  988. ret = -EINVAL;
  989. }
  990. return ret;
  991. }
  992. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  993. u16 event, u32 data)
  994. {
  995. struct device *wsa_dev = NULL;
  996. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  997. int ret = 0;
  998. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  999. return -EINVAL;
  1000. switch (event) {
  1001. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  1002. wsa_priv->pre_dev_up = false;
  1003. if (wsa_priv->swr_ctrl_data) {
  1004. swrm_wcd_notify(
  1005. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1006. SWR_DEVICE_SSR_DOWN, NULL);
  1007. }
  1008. if ((!pm_runtime_enabled(wsa_dev) ||
  1009. !pm_runtime_suspended(wsa_dev))) {
  1010. ret = lpass_cdc_runtime_suspend(wsa_dev);
  1011. if (!ret) {
  1012. pm_runtime_disable(wsa_dev);
  1013. pm_runtime_set_suspended(wsa_dev);
  1014. pm_runtime_enable(wsa_dev);
  1015. }
  1016. }
  1017. break;
  1018. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  1019. break;
  1020. case LPASS_CDC_MACRO_EVT_SSR_UP:
  1021. wsa_priv->pre_dev_up = true;
  1022. /* reset swr after ssr/pdr */
  1023. wsa_priv->reset_swr = true;
  1024. if (wsa_priv->swr_ctrl_data)
  1025. swrm_wcd_notify(
  1026. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1027. SWR_DEVICE_SSR_UP, NULL);
  1028. break;
  1029. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  1030. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  1031. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  1032. break;
  1033. }
  1034. return 0;
  1035. }
  1036. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component)
  1037. {
  1038. struct device *wsa_dev = NULL;
  1039. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1040. u8 val = 0x0;
  1041. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1042. return -EINVAL;
  1043. usleep_range(5000, 5500);
  1044. dev_dbg(wsa_dev, "%s: wsa_priv->pcm_rate_vi %d\n", __func__, wsa_priv->pcm_rate_vi);
  1045. switch (wsa_priv->pcm_rate_vi) {
  1046. case 48000:
  1047. val = 0x04;
  1048. break;
  1049. case 24000:
  1050. val = 0x02;
  1051. break;
  1052. case 8000:
  1053. default:
  1054. val = 0x00;
  1055. break;
  1056. }
  1057. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1058. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1059. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  1060. /* Enable V&I sensing */
  1061. snd_soc_component_update_bits(component,
  1062. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1063. 0x20, 0x20);
  1064. snd_soc_component_update_bits(component,
  1065. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1066. 0x20, 0x20);
  1067. usleep_range(1000, 1500);
  1068. snd_soc_component_update_bits(component,
  1069. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1070. 0x0F, val);
  1071. snd_soc_component_update_bits(component,
  1072. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1073. 0x0F, val);
  1074. snd_soc_component_update_bits(component,
  1075. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1076. 0x10, 0x10);
  1077. snd_soc_component_update_bits(component,
  1078. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1079. 0x10, 0x10);
  1080. usleep_range(1000, 1500);
  1081. snd_soc_component_update_bits(component,
  1082. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1083. 0x20, 0x00);
  1084. snd_soc_component_update_bits(component,
  1085. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1086. 0x20, 0x00);
  1087. }
  1088. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1089. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1090. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  1091. /* Enable V&I sensing */
  1092. snd_soc_component_update_bits(component,
  1093. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1094. 0x20, 0x20);
  1095. snd_soc_component_update_bits(component,
  1096. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1097. 0x20, 0x20);
  1098. usleep_range(1000, 1500);
  1099. snd_soc_component_update_bits(component,
  1100. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1101. 0x0F, val);
  1102. snd_soc_component_update_bits(component,
  1103. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1104. 0x0F, val);
  1105. snd_soc_component_update_bits(component,
  1106. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1107. 0x10, 0x10);
  1108. snd_soc_component_update_bits(component,
  1109. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1110. 0x10, 0x10);
  1111. usleep_range(1000, 1500);
  1112. snd_soc_component_update_bits(component,
  1113. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1114. 0x20, 0x00);
  1115. snd_soc_component_update_bits(component,
  1116. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1117. 0x20, 0x00);
  1118. }
  1119. return 0;
  1120. }
  1121. static int lpass_cdc_wsa_macro_disable_vi_feedback(struct snd_soc_dapm_widget *w,
  1122. struct snd_kcontrol *kcontrol,
  1123. int event)
  1124. {
  1125. struct snd_soc_component *component =
  1126. snd_soc_dapm_to_component(w->dapm);
  1127. struct device *wsa_dev = NULL;
  1128. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1129. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1130. return -EINVAL;
  1131. switch (event) {
  1132. case SND_SOC_DAPM_POST_PMD:
  1133. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1134. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1135. /* Disable V&I sensing */
  1136. snd_soc_component_update_bits(component,
  1137. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1138. 0x20, 0x20);
  1139. snd_soc_component_update_bits(component,
  1140. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1141. 0x20, 0x20);
  1142. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1143. snd_soc_component_update_bits(component,
  1144. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1145. 0x10, 0x00);
  1146. snd_soc_component_update_bits(component,
  1147. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1148. 0x10, 0x00);
  1149. snd_soc_component_update_bits(component,
  1150. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1151. 0x20, 0x00);
  1152. snd_soc_component_update_bits(component,
  1153. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1154. 0x20, 0x00);
  1155. }
  1156. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1157. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1158. /* Disable V&I sensing */
  1159. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1160. snd_soc_component_update_bits(component,
  1161. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1162. 0x20, 0x20);
  1163. snd_soc_component_update_bits(component,
  1164. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1165. 0x20, 0x20);
  1166. snd_soc_component_update_bits(component,
  1167. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1168. 0x10, 0x00);
  1169. snd_soc_component_update_bits(component,
  1170. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1171. 0x10, 0x00);
  1172. snd_soc_component_update_bits(component,
  1173. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1174. 0x20, 0x00);
  1175. snd_soc_component_update_bits(component,
  1176. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1177. 0x20, 0x00);
  1178. }
  1179. break;
  1180. }
  1181. return 0;
  1182. }
  1183. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1184. u16 reg, int event)
  1185. {
  1186. u16 hd2_scale_reg;
  1187. u16 hd2_enable_reg = 0;
  1188. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1189. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1190. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1191. }
  1192. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1193. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1194. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1195. }
  1196. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1197. snd_soc_component_update_bits(component, hd2_scale_reg,
  1198. 0x3C, 0x10);
  1199. snd_soc_component_update_bits(component, hd2_scale_reg,
  1200. 0x03, 0x01);
  1201. snd_soc_component_update_bits(component, hd2_enable_reg,
  1202. 0x04, 0x04);
  1203. }
  1204. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1205. snd_soc_component_update_bits(component, hd2_enable_reg,
  1206. 0x04, 0x00);
  1207. snd_soc_component_update_bits(component, hd2_scale_reg,
  1208. 0x03, 0x00);
  1209. snd_soc_component_update_bits(component, hd2_scale_reg,
  1210. 0x3C, 0x00);
  1211. }
  1212. }
  1213. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1214. struct snd_kcontrol *kcontrol, int event)
  1215. {
  1216. struct snd_soc_component *component =
  1217. snd_soc_dapm_to_component(w->dapm);
  1218. int ch_cnt;
  1219. struct device *wsa_dev = NULL;
  1220. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1221. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1222. return -EINVAL;
  1223. switch (event) {
  1224. case SND_SOC_DAPM_PRE_PMU:
  1225. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1226. !wsa_priv->rx_0_count)
  1227. wsa_priv->rx_0_count++;
  1228. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1229. !wsa_priv->rx_1_count)
  1230. wsa_priv->rx_1_count++;
  1231. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1232. if (wsa_priv->swr_ctrl_data) {
  1233. swrm_wcd_notify(
  1234. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1235. SWR_DEVICE_UP, NULL);
  1236. }
  1237. break;
  1238. case SND_SOC_DAPM_POST_PMD:
  1239. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1240. wsa_priv->rx_0_count)
  1241. wsa_priv->rx_0_count--;
  1242. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1243. wsa_priv->rx_1_count)
  1244. wsa_priv->rx_1_count--;
  1245. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1246. break;
  1247. }
  1248. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1249. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1250. return 0;
  1251. }
  1252. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1253. struct snd_kcontrol *kcontrol, int event)
  1254. {
  1255. struct snd_soc_component *component =
  1256. snd_soc_dapm_to_component(w->dapm);
  1257. u16 gain_reg;
  1258. int offset_val = 0;
  1259. int val = 0;
  1260. uint16_t mix_reg = 0;
  1261. uint16_t reg = 0;
  1262. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1263. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1264. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1265. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1266. (LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift);
  1267. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  1268. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1269. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1270. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1271. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL +
  1272. (LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift);
  1273. mix_reg = LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL +
  1274. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1275. } else {
  1276. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1277. __func__, w->name);
  1278. return 0;
  1279. }
  1280. switch (event) {
  1281. case SND_SOC_DAPM_PRE_PMU:
  1282. snd_soc_component_update_bits(component, mix_reg, 0x40, 0x40);
  1283. usleep_range(500, 510);
  1284. snd_soc_component_update_bits(component, mix_reg, 0x40, 0x00);
  1285. snd_soc_component_update_bits(component,
  1286. reg, 0x20, 0x20);
  1287. snd_soc_component_update_bits(component,
  1288. mix_reg, 0x20, 0x20);
  1289. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1290. val = snd_soc_component_read(component, gain_reg);
  1291. val += offset_val;
  1292. snd_soc_component_write(component, gain_reg, val);
  1293. break;
  1294. case SND_SOC_DAPM_POST_PMD:
  1295. snd_soc_component_update_bits(component,
  1296. w->reg, 0x20, 0x00);
  1297. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1298. break;
  1299. }
  1300. return 0;
  1301. }
  1302. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1303. int comp, int event)
  1304. {
  1305. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1306. struct device *wsa_dev = NULL;
  1307. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1308. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1309. u16 mode = 0;
  1310. u16 index = 0;
  1311. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1312. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1313. return -EINVAL;
  1314. if (comp >= LPASS_CDC_WSA_MACRO_COMP_MAX || comp < 0) {
  1315. dev_err(component->dev, "%s: Invalid compander value: %d\n",
  1316. __func__, comp);
  1317. return -EINVAL;
  1318. }
  1319. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1320. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1321. if (!wsa_priv->comp_enabled[comp])
  1322. return 0;
  1323. mode = wsa_priv->comp_mode[comp];
  1324. if (mode >= G_MAX_DB || mode < 0)
  1325. mode = 0;
  1326. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1327. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1328. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1329. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1330. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1331. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1332. comp_settings = &comp_setting_table[mode];
  1333. /* If System has battery configuration */
  1334. if (wsa_priv->wsa_bat_cfg[comp]) {
  1335. index = (comp * 2) + wsa_priv->wsa_spkrrecv;
  1336. if (index >= (2 * (LPASS_CDC_WSA_MACRO_RX1 + 1))) {
  1337. dev_err(component->dev, "%s: Invalid index: %d\n",
  1338. __func__, index);
  1339. return -EINVAL;
  1340. }
  1341. sys_gain = wsa_priv->wsa_sys_gain[index];
  1342. bat_cfg = wsa_priv->wsa_bat_cfg[comp];
  1343. /* Convert enum to value and
  1344. * multiply all values by 10 to avoid float
  1345. */
  1346. sys_gain_int = -15 * sys_gain + 210;
  1347. switch (bat_cfg) {
  1348. case CONFIG_1S:
  1349. case EXT_1S:
  1350. if (sys_gain > G_13P5_DB) {
  1351. upper_gain = sys_gain_int + 60;
  1352. lower_gain = 0;
  1353. } else {
  1354. upper_gain = 210;
  1355. lower_gain = 0;
  1356. }
  1357. break;
  1358. case CONFIG_3S:
  1359. case EXT_3S:
  1360. upper_gain = sys_gain_int;
  1361. lower_gain = 75;
  1362. break;
  1363. case EXT_ABOVE_3S:
  1364. upper_gain = sys_gain_int;
  1365. lower_gain = 120;
  1366. break;
  1367. default:
  1368. upper_gain = sys_gain_int;
  1369. lower_gain = 0;
  1370. break;
  1371. }
  1372. /* Truncate after calculation */
  1373. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1374. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1375. }
  1376. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1377. lpass_cdc_update_compander_setting(component,
  1378. comp_ctl8_reg,
  1379. comp_settings);
  1380. /* Enable Compander Clock */
  1381. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1382. 0x01, 0x01);
  1383. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1384. 0x02, 0x02);
  1385. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1386. 0x02, 0x00);
  1387. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1388. 0x02, 0x02);
  1389. }
  1390. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1391. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1392. 0x04, 0x04);
  1393. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1394. 0x02, 0x00);
  1395. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1396. 0x02, 0x02);
  1397. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1398. 0x02, 0x00);
  1399. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1400. 0x01, 0x00);
  1401. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1402. 0x04, 0x00);
  1403. }
  1404. return 0;
  1405. }
  1406. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1407. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1408. int path,
  1409. bool enable)
  1410. {
  1411. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1412. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1413. u8 softclip_mux_mask = (1 << path);
  1414. u8 softclip_mux_value = (1 << path);
  1415. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1416. __func__, path, enable);
  1417. if (enable) {
  1418. if (wsa_priv->softclip_clk_users[path] == 0) {
  1419. snd_soc_component_update_bits(component,
  1420. softclip_clk_reg, 0x01, 0x01);
  1421. snd_soc_component_update_bits(component,
  1422. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1423. softclip_mux_mask, softclip_mux_value);
  1424. }
  1425. wsa_priv->softclip_clk_users[path]++;
  1426. } else {
  1427. wsa_priv->softclip_clk_users[path]--;
  1428. if (wsa_priv->softclip_clk_users[path] == 0) {
  1429. snd_soc_component_update_bits(component,
  1430. softclip_clk_reg, 0x01, 0x00);
  1431. snd_soc_component_update_bits(component,
  1432. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1433. softclip_mux_mask, 0x00);
  1434. }
  1435. }
  1436. }
  1437. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1438. int path, int event)
  1439. {
  1440. u16 softclip_ctrl_reg = 0;
  1441. struct device *wsa_dev = NULL;
  1442. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1443. int softclip_path = 0;
  1444. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1445. return -EINVAL;
  1446. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1447. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1448. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1449. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1450. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1451. __func__, event, softclip_path,
  1452. wsa_priv->is_softclip_on[softclip_path]);
  1453. if (!wsa_priv->is_softclip_on[softclip_path])
  1454. return 0;
  1455. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1456. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1457. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1458. /* Enable Softclip clock and mux */
  1459. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1460. softclip_path, true);
  1461. /* Enable Softclip control */
  1462. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1463. 0x01, 0x01);
  1464. }
  1465. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1466. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1467. 0x01, 0x00);
  1468. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1469. softclip_path, false);
  1470. }
  1471. return 0;
  1472. }
  1473. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1474. int path, int event)
  1475. {
  1476. struct device *wsa_dev = NULL;
  1477. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1478. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1479. int softclip_path = 0;
  1480. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1481. return -EINVAL;
  1482. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1483. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1484. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1485. reg3 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1486. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1487. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1488. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1489. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1490. reg3 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1491. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1492. }
  1493. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] >= EXT_1S ||
  1494. wsa_priv->wsa_sys_gain[path * 2] > G_12_DB ||
  1495. wsa_priv->wsa_spkrrecv || !reg1 || !reg2 || !reg3)
  1496. return 0;
  1497. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1498. snd_soc_component_update_bits(component,
  1499. reg1, 0x08, 0x08);
  1500. snd_soc_component_update_bits(component,
  1501. reg2, 0x40, 0x40);
  1502. snd_soc_component_update_bits(component,
  1503. reg3, 0x80, 0x80);
  1504. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1505. softclip_path, true);
  1506. if (wsa_priv->pbr_clk_users == 0)
  1507. snd_soc_component_update_bits(component,
  1508. LPASS_CDC_WSA_PBR_PATH_CTL,
  1509. 0x01, 0x01);
  1510. ++wsa_priv->pbr_clk_users;
  1511. }
  1512. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1513. if (wsa_priv->pbr_clk_users == 1)
  1514. snd_soc_component_update_bits(component,
  1515. LPASS_CDC_WSA_PBR_PATH_CTL,
  1516. 0x01, 0x00);
  1517. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1518. softclip_path, false);
  1519. snd_soc_component_update_bits(component,
  1520. reg1, 0x08, 0x00);
  1521. snd_soc_component_update_bits(component,
  1522. reg2, 0x40, 0x00);
  1523. snd_soc_component_update_bits(component,
  1524. reg3, 0x80, 0x00);
  1525. --wsa_priv->pbr_clk_users;
  1526. if (wsa_priv->pbr_clk_users < 0)
  1527. wsa_priv->pbr_clk_users = 0;
  1528. }
  1529. return 0;
  1530. }
  1531. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1532. int interp_idx)
  1533. {
  1534. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1535. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1536. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1537. int int_1_rx = INTn_1_INP_SEL_DEC0;
  1538. int int_2_rx = INTn_1_INP_SEL_DEC1;
  1539. u32 version;
  1540. struct device *wsa_dev = NULL;
  1541. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1542. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1543. return -EINVAL;
  1544. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1545. int_mux_cfg1 = int_mux_cfg0 + 4;
  1546. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1547. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1548. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1549. version = lpass_cdc_get_version(wsa_dev);
  1550. /* For Lpass version <= 2.5 the config mux didnot have rx6,rx7,rx8.
  1551. * So decrease by 3 will select the correct index.
  1552. */
  1553. if (version <= LPASS_CDC_VERSION_2_5) {
  1554. int_1_rx = int_1_rx - 3;
  1555. int_2_rx = int_2_rx - 3;
  1556. }
  1557. if (int_n_inp0 == int_1_rx ||
  1558. int_n_inp0 == int_2_rx)
  1559. return true;
  1560. int_n_inp1 = int_mux_cfg0_val >> 4;
  1561. if (int_n_inp1 == int_1_rx ||
  1562. int_n_inp1 == int_2_rx)
  1563. return true;
  1564. int_n_inp2 = int_mux_cfg1_val >> 4;
  1565. if (int_n_inp2 == int_1_rx ||
  1566. int_n_inp2 == int_2_rx)
  1567. return true;
  1568. return false;
  1569. }
  1570. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1571. struct snd_kcontrol *kcontrol,
  1572. int event)
  1573. {
  1574. struct snd_soc_component *component =
  1575. snd_soc_dapm_to_component(w->dapm);
  1576. u16 reg = 0;
  1577. struct device *wsa_dev = NULL;
  1578. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1579. bool adie_lb = false;
  1580. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1581. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1582. return -EINVAL;
  1583. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1584. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1585. switch (event) {
  1586. case SND_SOC_DAPM_PRE_PMU:
  1587. snd_soc_component_update_bits(component, reg, 0x40, 0x40);
  1588. usleep_range(500, 510);
  1589. snd_soc_component_update_bits(component, reg, 0x40, 0x00);
  1590. snd_soc_component_update_bits(component,
  1591. reg, 0x20, 0x20);
  1592. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1593. adie_lb = true;
  1594. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1595. snd_soc_component_update_bits(component,
  1596. reg, 0x10, 0x00);
  1597. }
  1598. break;
  1599. default:
  1600. break;
  1601. }
  1602. return 0;
  1603. }
  1604. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1605. {
  1606. u16 prim_int_reg = 0;
  1607. switch (reg) {
  1608. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1609. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1610. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1611. *ind = 0;
  1612. break;
  1613. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1614. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1615. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1616. *ind = 1;
  1617. break;
  1618. }
  1619. return prim_int_reg;
  1620. }
  1621. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1622. struct snd_soc_component *component,
  1623. u16 reg, int event)
  1624. {
  1625. u16 prim_int_reg;
  1626. u16 ind = 0;
  1627. struct device *wsa_dev = NULL;
  1628. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1629. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1630. return -EINVAL;
  1631. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1632. switch (event) {
  1633. case SND_SOC_DAPM_PRE_PMU:
  1634. wsa_priv->prim_int_users[ind]++;
  1635. if (wsa_priv->prim_int_users[ind] == 1) {
  1636. snd_soc_component_update_bits(component,
  1637. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1638. 0x03, 0x03);
  1639. snd_soc_component_update_bits(component, prim_int_reg,
  1640. 0x10, 0x10);
  1641. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1642. snd_soc_component_update_bits(component,
  1643. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1644. 0x1, 0x1);
  1645. }
  1646. if ((reg != prim_int_reg) &&
  1647. ((snd_soc_component_read(
  1648. component, prim_int_reg)) & 0x10))
  1649. snd_soc_component_update_bits(component, reg,
  1650. 0x10, 0x10);
  1651. break;
  1652. case SND_SOC_DAPM_POST_PMD:
  1653. wsa_priv->prim_int_users[ind]--;
  1654. if (wsa_priv->prim_int_users[ind] == 0) {
  1655. snd_soc_component_update_bits(component, prim_int_reg,
  1656. 1 << 0x5, 0 << 0x5);
  1657. snd_soc_component_update_bits(component,
  1658. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1659. 0x1, 0x0);
  1660. snd_soc_component_update_bits(component, prim_int_reg,
  1661. 0x40, 0x40);
  1662. snd_soc_component_update_bits(component, prim_int_reg,
  1663. 0x40, 0x00);
  1664. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1665. }
  1666. break;
  1667. }
  1668. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1669. __func__, ind, wsa_priv->prim_int_users[ind]);
  1670. return 0;
  1671. }
  1672. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1673. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1674. int interp, int event)
  1675. {
  1676. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1677. u16 mode = 0;
  1678. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1679. wsa_priv->idle_detect_en);
  1680. if (!wsa_priv->idle_detect_en)
  1681. return;
  1682. if (interp == LPASS_CDC_WSA_MACRO_COMP1) {
  1683. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1684. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1685. mask = 0x01;
  1686. val = 0x01;
  1687. }
  1688. if (interp == LPASS_CDC_WSA_MACRO_COMP2) {
  1689. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1690. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1691. mask = 0x02;
  1692. val = 0x02;
  1693. }
  1694. mode = wsa_priv->comp_mode[interp];
  1695. if ((wsa_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1696. wsa_priv->noise_gate_mode == IDLE_DETECT || !wsa_priv->pbr_enable ||
  1697. wsa_priv->wsa_spkrrecv) {
  1698. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1699. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1700. } else {
  1701. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1702. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1703. }
  1704. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1705. snd_soc_component_update_bits(component, reg, mask, val);
  1706. dev_dbg(component->dev, "%s: Idle detect clks ON\n", __func__);
  1707. }
  1708. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1709. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1710. snd_soc_component_write(component,
  1711. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1712. dev_dbg(component->dev, "%s: Idle detect clks OFF\n", __func__);
  1713. }
  1714. }
  1715. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1716. struct snd_kcontrol *kcontrol,
  1717. int event)
  1718. {
  1719. struct snd_soc_component *component =
  1720. snd_soc_dapm_to_component(w->dapm);
  1721. struct device *wsa_dev = NULL;
  1722. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1723. u8 gain = 0;
  1724. u16 reg = 0;
  1725. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1726. return -EINVAL;
  1727. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1728. return -EINVAL;
  1729. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1730. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1731. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1732. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1733. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1734. } else {
  1735. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1736. __func__);
  1737. return -EINVAL;
  1738. }
  1739. switch (event) {
  1740. case SND_SOC_DAPM_PRE_PMU:
  1741. /* Reset if needed */
  1742. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1743. break;
  1744. case SND_SOC_DAPM_POST_PMU:
  1745. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1746. gain = (u8)(wsa_priv->rx0_origin_gain -
  1747. wsa_priv->thermal_cur_state);
  1748. if (snd_soc_component_read(wsa_priv->component,
  1749. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1750. snd_soc_component_update_bits(wsa_priv->component,
  1751. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1752. dev_dbg(wsa_priv->dev,
  1753. "%s: RX0 current thermal state: %d, "
  1754. "adjusted gain: %#x\n",
  1755. __func__, wsa_priv->thermal_cur_state, gain);
  1756. }
  1757. }
  1758. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1759. gain = (u8)(wsa_priv->rx1_origin_gain -
  1760. wsa_priv->thermal_cur_state);
  1761. if (snd_soc_component_read(wsa_priv->component,
  1762. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1763. snd_soc_component_update_bits(wsa_priv->component,
  1764. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1765. dev_dbg(wsa_priv->dev,
  1766. "%s: RX1 current thermal state: %d, "
  1767. "adjusted gain: %#x\n",
  1768. __func__, wsa_priv->thermal_cur_state, gain);
  1769. }
  1770. }
  1771. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1772. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1773. w->shift, event);
  1774. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1775. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1776. if (wsa_priv->wsa_spkrrecv)
  1777. snd_soc_component_update_bits(component,
  1778. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1779. 0x08, 0x00);
  1780. break;
  1781. case SND_SOC_DAPM_POST_PMD:
  1782. snd_soc_component_update_bits(component,
  1783. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1784. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1785. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1786. w->shift, event);
  1787. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1788. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1789. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1790. break;
  1791. }
  1792. return 0;
  1793. }
  1794. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1795. struct snd_kcontrol *kcontrol,
  1796. int event)
  1797. {
  1798. struct snd_soc_component *component =
  1799. snd_soc_dapm_to_component(w->dapm);
  1800. u16 boost_path_ctl, boost_path_cfg1;
  1801. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1802. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1803. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1804. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1805. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1806. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1807. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1808. } else {
  1809. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1810. __func__, w->name);
  1811. return -EINVAL;
  1812. }
  1813. switch (event) {
  1814. case SND_SOC_DAPM_PRE_PMU:
  1815. snd_soc_component_update_bits(component, boost_path_cfg1,
  1816. 0x01, 0x01);
  1817. snd_soc_component_update_bits(component, boost_path_ctl,
  1818. 0x10, 0x10);
  1819. break;
  1820. case SND_SOC_DAPM_POST_PMU:
  1821. break;
  1822. case SND_SOC_DAPM_POST_PMD:
  1823. snd_soc_component_update_bits(component, boost_path_ctl,
  1824. 0x10, 0x00);
  1825. snd_soc_component_update_bits(component, boost_path_cfg1,
  1826. 0x01, 0x00);
  1827. break;
  1828. }
  1829. return 0;
  1830. }
  1831. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1832. struct snd_kcontrol *kcontrol,
  1833. int event)
  1834. {
  1835. struct snd_soc_component *component =
  1836. snd_soc_dapm_to_component(w->dapm);
  1837. struct device *wsa_dev = NULL;
  1838. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1839. u16 vbat_path_cfg = 0;
  1840. int softclip_path = 0;
  1841. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1842. return -EINVAL;
  1843. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1844. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1845. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1846. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1847. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1848. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1849. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1850. }
  1851. switch (event) {
  1852. case SND_SOC_DAPM_PRE_PMU:
  1853. /* Enable clock for VBAT block */
  1854. snd_soc_component_update_bits(component,
  1855. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1856. /* Enable VBAT block */
  1857. snd_soc_component_update_bits(component,
  1858. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1859. /* Update interpolator with 384K path */
  1860. snd_soc_component_update_bits(component, vbat_path_cfg,
  1861. 0x80, 0x80);
  1862. /* Use attenuation mode */
  1863. snd_soc_component_update_bits(component,
  1864. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1865. /*
  1866. * BCL block needs softclip clock and mux config to be enabled
  1867. */
  1868. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1869. softclip_path, true);
  1870. /* Enable VBAT at channel level */
  1871. snd_soc_component_update_bits(component, vbat_path_cfg,
  1872. 0x02, 0x02);
  1873. /* Set the ATTK1 gain */
  1874. snd_soc_component_update_bits(component,
  1875. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1876. 0xFF, 0xFF);
  1877. snd_soc_component_update_bits(component,
  1878. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1879. 0xFF, 0x03);
  1880. snd_soc_component_update_bits(component,
  1881. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1882. 0xFF, 0x00);
  1883. /* Set the ATTK2 gain */
  1884. snd_soc_component_update_bits(component,
  1885. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1886. 0xFF, 0xFF);
  1887. snd_soc_component_update_bits(component,
  1888. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1889. 0xFF, 0x03);
  1890. snd_soc_component_update_bits(component,
  1891. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1892. 0xFF, 0x00);
  1893. /* Set the ATTK3 gain */
  1894. snd_soc_component_update_bits(component,
  1895. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1896. 0xFF, 0xFF);
  1897. snd_soc_component_update_bits(component,
  1898. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1899. 0xFF, 0x03);
  1900. snd_soc_component_update_bits(component,
  1901. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1902. 0xFF, 0x00);
  1903. /* Enable CB decode block clock */
  1904. snd_soc_component_update_bits(component,
  1905. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1906. /* Enable BCL path */
  1907. snd_soc_component_update_bits(component,
  1908. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1909. /* Request for BCL data */
  1910. snd_soc_component_update_bits(component,
  1911. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1912. break;
  1913. case SND_SOC_DAPM_POST_PMD:
  1914. snd_soc_component_update_bits(component,
  1915. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1916. snd_soc_component_update_bits(component,
  1917. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1918. snd_soc_component_update_bits(component,
  1919. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1920. snd_soc_component_update_bits(component, vbat_path_cfg,
  1921. 0x80, 0x00);
  1922. snd_soc_component_update_bits(component,
  1923. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1924. 0x02, 0x02);
  1925. snd_soc_component_update_bits(component, vbat_path_cfg,
  1926. 0x02, 0x00);
  1927. snd_soc_component_update_bits(component,
  1928. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1929. 0xFF, 0x00);
  1930. snd_soc_component_update_bits(component,
  1931. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1932. 0xFF, 0x00);
  1933. snd_soc_component_update_bits(component,
  1934. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1935. 0xFF, 0x00);
  1936. snd_soc_component_update_bits(component,
  1937. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1938. 0xFF, 0x00);
  1939. snd_soc_component_update_bits(component,
  1940. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1941. 0xFF, 0x00);
  1942. snd_soc_component_update_bits(component,
  1943. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1944. 0xFF, 0x00);
  1945. snd_soc_component_update_bits(component,
  1946. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1947. 0xFF, 0x00);
  1948. snd_soc_component_update_bits(component,
  1949. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1950. 0xFF, 0x00);
  1951. snd_soc_component_update_bits(component,
  1952. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1953. 0xFF, 0x00);
  1954. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1955. softclip_path, false);
  1956. snd_soc_component_update_bits(component,
  1957. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1958. snd_soc_component_update_bits(component,
  1959. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1960. break;
  1961. default:
  1962. dev_err_ratelimited(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1963. break;
  1964. }
  1965. return 0;
  1966. }
  1967. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1968. struct snd_kcontrol *kcontrol,
  1969. int event)
  1970. {
  1971. struct snd_soc_component *component =
  1972. snd_soc_dapm_to_component(w->dapm);
  1973. struct device *wsa_dev = NULL;
  1974. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1975. u16 val, ec_tx = 0, ec_hq_reg;
  1976. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1977. return -EINVAL;
  1978. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1979. val = snd_soc_component_read(component,
  1980. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1981. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1982. ec_tx = (val & 0x07) - 1;
  1983. else
  1984. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1985. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1986. dev_err_ratelimited(wsa_dev, "%s: EC mix control not set correctly\n",
  1987. __func__);
  1988. return -EINVAL;
  1989. }
  1990. if (wsa_priv->ec_hq[ec_tx]) {
  1991. snd_soc_component_update_bits(component,
  1992. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1993. 0x1 << ec_tx, 0x1 << ec_tx);
  1994. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1995. 0x40 * ec_tx;
  1996. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1997. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1998. 0x40 * ec_tx;
  1999. /* default set to 48k */
  2000. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  2001. }
  2002. return 0;
  2003. }
  2004. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  2005. struct snd_ctl_elem_value *ucontrol)
  2006. {
  2007. struct snd_soc_component *component =
  2008. snd_soc_kcontrol_component(kcontrol);
  2009. int ec_tx = ((struct soc_multi_mixer_control *)
  2010. kcontrol->private_value)->shift;
  2011. struct device *wsa_dev = NULL;
  2012. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2013. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2014. return -EINVAL;
  2015. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  2016. return 0;
  2017. }
  2018. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  2019. struct snd_ctl_elem_value *ucontrol)
  2020. {
  2021. struct snd_soc_component *component =
  2022. snd_soc_kcontrol_component(kcontrol);
  2023. int ec_tx = ((struct soc_multi_mixer_control *)
  2024. kcontrol->private_value)->shift;
  2025. int value = ucontrol->value.integer.value[0];
  2026. struct device *wsa_dev = NULL;
  2027. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2028. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2029. return -EINVAL;
  2030. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  2031. __func__, wsa_priv->ec_hq[ec_tx], value);
  2032. wsa_priv->ec_hq[ec_tx] = value;
  2033. return 0;
  2034. }
  2035. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  2036. struct snd_ctl_elem_value *ucontrol)
  2037. {
  2038. struct snd_soc_component *component =
  2039. snd_soc_kcontrol_component(kcontrol);
  2040. struct device *wsa_dev = NULL;
  2041. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2042. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  2043. kcontrol->private_value)->shift;
  2044. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2045. return -EINVAL;
  2046. ucontrol->value.integer.value[0] =
  2047. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  2048. return 0;
  2049. }
  2050. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  2051. struct snd_ctl_elem_value *ucontrol)
  2052. {
  2053. struct snd_soc_component *component =
  2054. snd_soc_kcontrol_component(kcontrol);
  2055. struct device *wsa_dev = NULL;
  2056. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2057. int value = ucontrol->value.integer.value[0];
  2058. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  2059. kcontrol->private_value)->shift;
  2060. int ret = 0;
  2061. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2062. return -EINVAL;
  2063. pm_runtime_get_sync(wsa_priv->dev);
  2064. switch (wsa_rx_shift) {
  2065. case 0:
  2066. snd_soc_component_update_bits(component,
  2067. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  2068. 0x10, value << 4);
  2069. break;
  2070. case 1:
  2071. snd_soc_component_update_bits(component,
  2072. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  2073. 0x10, value << 4);
  2074. break;
  2075. case 2:
  2076. snd_soc_component_update_bits(component,
  2077. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  2078. 0x10, value << 4);
  2079. break;
  2080. case 3:
  2081. snd_soc_component_update_bits(component,
  2082. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  2083. 0x10, value << 4);
  2084. break;
  2085. default:
  2086. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  2087. wsa_rx_shift);
  2088. ret = -EINVAL;
  2089. }
  2090. pm_runtime_mark_last_busy(wsa_priv->dev);
  2091. pm_runtime_put_autosuspend(wsa_priv->dev);
  2092. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  2093. __func__, wsa_rx_shift, value);
  2094. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  2095. return ret;
  2096. }
  2097. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  2098. struct snd_ctl_elem_value *ucontrol)
  2099. {
  2100. struct snd_soc_component *component =
  2101. snd_soc_kcontrol_component(kcontrol);
  2102. struct device *wsa_dev = NULL;
  2103. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2104. struct soc_mixer_control *mc =
  2105. (struct soc_mixer_control *)kcontrol->private_value;
  2106. u8 gain = 0;
  2107. int ret = 0;
  2108. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2109. return -EINVAL;
  2110. if (!wsa_priv) {
  2111. pr_err_ratelimited("%s: priv is null for macro!\n",
  2112. __func__);
  2113. return -EINVAL;
  2114. }
  2115. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  2116. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  2117. wsa_priv->rx0_origin_gain =
  2118. (u8)snd_soc_component_read(wsa_priv->component,
  2119. mc->reg);
  2120. gain = (u8)(wsa_priv->rx0_origin_gain -
  2121. wsa_priv->thermal_cur_state);
  2122. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  2123. wsa_priv->rx1_origin_gain =
  2124. (u8)snd_soc_component_read(wsa_priv->component,
  2125. mc->reg);
  2126. gain = (u8)(wsa_priv->rx1_origin_gain -
  2127. wsa_priv->thermal_cur_state);
  2128. } else {
  2129. dev_err_ratelimited(wsa_priv->dev,
  2130. "%s: Incorrect RX Path selected\n", __func__);
  2131. return -EINVAL;
  2132. }
  2133. /* only adjust gain if thermal state is positive */
  2134. if (wsa_priv->dapm_mclk_enable &&
  2135. wsa_priv->thermal_cur_state > 0) {
  2136. snd_soc_component_update_bits(wsa_priv->component,
  2137. mc->reg, 0xFF, gain);
  2138. dev_dbg(wsa_priv->dev,
  2139. "%s: Current thermal state: %d, adjusted gain: %x\n",
  2140. __func__, wsa_priv->thermal_cur_state, gain);
  2141. }
  2142. return ret;
  2143. }
  2144. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  2145. struct snd_ctl_elem_value *ucontrol)
  2146. {
  2147. struct snd_soc_component *component =
  2148. snd_soc_kcontrol_component(kcontrol);
  2149. int comp = ((struct soc_multi_mixer_control *)
  2150. kcontrol->private_value)->shift;
  2151. struct device *wsa_dev = NULL;
  2152. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2153. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2154. return -EINVAL;
  2155. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  2156. return 0;
  2157. }
  2158. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  2159. struct snd_ctl_elem_value *ucontrol)
  2160. {
  2161. struct snd_soc_component *component =
  2162. snd_soc_kcontrol_component(kcontrol);
  2163. int comp = ((struct soc_multi_mixer_control *)
  2164. kcontrol->private_value)->shift;
  2165. int value = ucontrol->value.integer.value[0];
  2166. struct device *wsa_dev = NULL;
  2167. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2168. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2169. return -EINVAL;
  2170. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2171. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  2172. wsa_priv->comp_enabled[comp] = value;
  2173. return 0;
  2174. }
  2175. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2176. struct snd_ctl_elem_value *ucontrol)
  2177. {
  2178. struct snd_soc_component *component =
  2179. snd_soc_kcontrol_component(kcontrol);
  2180. struct device *wsa_dev = NULL;
  2181. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2182. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2183. return -EINVAL;
  2184. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2185. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2186. __func__, ucontrol->value.integer.value[0]);
  2187. return 0;
  2188. }
  2189. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2190. struct snd_ctl_elem_value *ucontrol)
  2191. {
  2192. struct snd_soc_component *component =
  2193. snd_soc_kcontrol_component(kcontrol);
  2194. struct device *wsa_dev = NULL;
  2195. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2196. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2197. return -EINVAL;
  2198. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2199. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2200. __func__, wsa_priv->wsa_spkrrecv);
  2201. return 0;
  2202. }
  2203. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2204. struct snd_ctl_elem_value *ucontrol)
  2205. {
  2206. struct snd_soc_component *component =
  2207. snd_soc_kcontrol_component(kcontrol);
  2208. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2209. struct device *wsa_dev = NULL;
  2210. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2211. return -EINVAL;
  2212. ucontrol->value.integer.value[0] = wsa_priv->idle_detect_en;
  2213. return 0;
  2214. }
  2215. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2216. struct snd_ctl_elem_value *ucontrol)
  2217. {
  2218. struct snd_soc_component *component =
  2219. snd_soc_kcontrol_component(kcontrol);
  2220. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2221. struct device *wsa_dev = NULL;
  2222. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2223. return -EINVAL;
  2224. wsa_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2225. return 0;
  2226. }
  2227. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2228. struct snd_ctl_elem_value *ucontrol)
  2229. {
  2230. struct snd_soc_component *component =
  2231. snd_soc_kcontrol_component(kcontrol);
  2232. struct device *wsa_dev = NULL;
  2233. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2234. u16 idx = 0;
  2235. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2236. return -EINVAL;
  2237. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2238. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2239. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2240. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2241. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2242. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2243. __func__, ucontrol->value.integer.value[0]);
  2244. return 0;
  2245. }
  2246. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2247. struct snd_ctl_elem_value *ucontrol)
  2248. {
  2249. struct snd_soc_component *component =
  2250. snd_soc_kcontrol_component(kcontrol);
  2251. struct device *wsa_dev = NULL;
  2252. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2253. u16 idx = 0;
  2254. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2255. return -EINVAL;
  2256. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2257. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2258. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2259. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2260. if (ucontrol->value.integer.value[0] < G_MAX_DB && ucontrol->value.integer.value[0] >= 0)
  2261. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2262. else
  2263. return 0;
  2264. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2265. wsa_priv->comp_mode[idx]);
  2266. return 0;
  2267. }
  2268. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2269. struct snd_ctl_elem_value *ucontrol)
  2270. {
  2271. struct snd_soc_dapm_widget *widget =
  2272. snd_soc_dapm_kcontrol_widget(kcontrol);
  2273. struct snd_soc_component *component =
  2274. snd_soc_dapm_to_component(widget->dapm);
  2275. struct device *wsa_dev = NULL;
  2276. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2277. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2278. return -EINVAL;
  2279. ucontrol->value.integer.value[0] =
  2280. wsa_priv->rx_port_value[widget->shift];
  2281. return 0;
  2282. }
  2283. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2284. struct snd_ctl_elem_value *ucontrol)
  2285. {
  2286. struct snd_soc_dapm_widget *widget =
  2287. snd_soc_dapm_kcontrol_widget(kcontrol);
  2288. struct snd_soc_component *component =
  2289. snd_soc_dapm_to_component(widget->dapm);
  2290. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2291. struct snd_soc_dapm_update *update = NULL;
  2292. u32 rx_port_value = ucontrol->value.integer.value[0];
  2293. u32 bit_input = 0;
  2294. u32 aif_rst;
  2295. struct device *wsa_dev = NULL;
  2296. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2297. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2298. return -EINVAL;
  2299. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2300. if (!rx_port_value) {
  2301. if (aif_rst == 0) {
  2302. dev_err_ratelimited(wsa_dev, "%s: AIF reset already\n", __func__);
  2303. return 0;
  2304. }
  2305. if (aif_rst >= LPASS_CDC_WSA_MACRO_MAX_DAIS) {
  2306. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2307. return 0;
  2308. }
  2309. }
  2310. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2311. bit_input = widget->shift;
  2312. dev_dbg(wsa_dev,
  2313. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2314. __func__, rx_port_value, widget->shift, bit_input);
  2315. switch (rx_port_value) {
  2316. case 0:
  2317. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2318. clear_bit(bit_input,
  2319. &wsa_priv->active_ch_mask[aif_rst]);
  2320. wsa_priv->active_ch_cnt[aif_rst]--;
  2321. }
  2322. break;
  2323. case 1:
  2324. case 2:
  2325. set_bit(bit_input,
  2326. &wsa_priv->active_ch_mask[rx_port_value]);
  2327. wsa_priv->active_ch_cnt[rx_port_value]++;
  2328. break;
  2329. default:
  2330. dev_err_ratelimited(wsa_dev,
  2331. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2332. __func__, rx_port_value);
  2333. return -EINVAL;
  2334. }
  2335. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2336. rx_port_value, e, update);
  2337. return 0;
  2338. }
  2339. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2340. struct snd_ctl_elem_value *ucontrol)
  2341. {
  2342. struct snd_soc_component *component =
  2343. snd_soc_kcontrol_component(kcontrol);
  2344. ucontrol->value.integer.value[0] =
  2345. ((snd_soc_component_read(
  2346. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2347. 1 : 0);
  2348. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2349. ucontrol->value.integer.value[0]);
  2350. return 0;
  2351. }
  2352. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2353. struct snd_ctl_elem_value *ucontrol)
  2354. {
  2355. struct snd_soc_component *component =
  2356. snd_soc_kcontrol_component(kcontrol);
  2357. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2358. ucontrol->value.integer.value[0]);
  2359. /* Set Vbat register configuration for GSM mode bit based on value */
  2360. if (ucontrol->value.integer.value[0])
  2361. snd_soc_component_update_bits(component,
  2362. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2363. 0x04, 0x04);
  2364. else
  2365. snd_soc_component_update_bits(component,
  2366. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2367. 0x04, 0x00);
  2368. return 0;
  2369. }
  2370. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2371. struct snd_ctl_elem_value *ucontrol)
  2372. {
  2373. struct snd_soc_component *component =
  2374. snd_soc_kcontrol_component(kcontrol);
  2375. struct device *wsa_dev = NULL;
  2376. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2377. int path = ((struct soc_multi_mixer_control *)
  2378. kcontrol->private_value)->shift;
  2379. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2380. return -EINVAL;
  2381. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2382. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2383. __func__, ucontrol->value.integer.value[0]);
  2384. return 0;
  2385. }
  2386. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2387. struct snd_ctl_elem_value *ucontrol)
  2388. {
  2389. struct snd_soc_component *component =
  2390. snd_soc_kcontrol_component(kcontrol);
  2391. struct device *wsa_dev = NULL;
  2392. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2393. int path = ((struct soc_multi_mixer_control *)
  2394. kcontrol->private_value)->shift;
  2395. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2396. return -EINVAL;
  2397. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2398. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2399. path, wsa_priv->is_softclip_on[path]);
  2400. return 0;
  2401. }
  2402. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2403. struct snd_ctl_elem_value *ucontrol)
  2404. {
  2405. struct snd_soc_component *component =
  2406. snd_soc_kcontrol_component(kcontrol);
  2407. struct device *wsa_dev = NULL;
  2408. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2409. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2410. return -EINVAL;
  2411. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2412. return 0;
  2413. }
  2414. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2415. struct snd_ctl_elem_value *ucontrol)
  2416. {
  2417. struct snd_soc_component *component =
  2418. snd_soc_kcontrol_component(kcontrol);
  2419. struct device *wsa_dev = NULL;
  2420. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2421. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2422. return -EINVAL;
  2423. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2424. return 0;
  2425. }
  2426. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2427. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2428. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2429. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2430. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2431. lpass_cdc_wsa_macro_comp_mode_get,
  2432. lpass_cdc_wsa_macro_comp_mode_put),
  2433. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2434. lpass_cdc_wsa_macro_comp_mode_get,
  2435. lpass_cdc_wsa_macro_comp_mode_put),
  2436. SOC_SINGLE_EXT("WSA SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2437. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2438. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2439. SOC_SINGLE_EXT("Idle Detect", SND_SOC_NOPM, 0, 1,
  2440. 0, lpass_cdc_wsa_macro_idle_detect_get,
  2441. lpass_cdc_wsa_macro_idle_detect_put),
  2442. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2443. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2444. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2445. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2446. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2447. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2448. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2449. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2450. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2451. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2452. -84, 40, digital_gain),
  2453. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2454. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2455. -84, 40, digital_gain),
  2456. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2457. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2458. lpass_cdc_wsa_macro_set_rx_mute_status),
  2459. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 1,
  2460. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2461. lpass_cdc_wsa_macro_set_rx_mute_status),
  2462. SOC_SINGLE_EXT("WSA_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2463. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2464. lpass_cdc_wsa_macro_set_rx_mute_status),
  2465. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2466. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2467. lpass_cdc_wsa_macro_set_rx_mute_status),
  2468. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2469. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2470. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2471. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2472. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2473. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2474. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2475. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2476. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2477. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2478. lpass_cdc_wsa_macro_pbr_enable_put),
  2479. };
  2480. static const struct soc_enum rx_mux_enum =
  2481. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2482. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2483. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2484. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2485. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2486. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2487. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2488. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2489. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2490. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2491. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2492. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2493. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2494. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2495. };
  2496. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2497. struct snd_ctl_elem_value *ucontrol)
  2498. {
  2499. struct snd_soc_dapm_widget *widget =
  2500. snd_soc_dapm_kcontrol_widget(kcontrol);
  2501. struct snd_soc_component *component =
  2502. snd_soc_dapm_to_component(widget->dapm);
  2503. struct soc_multi_mixer_control *mixer =
  2504. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2505. u32 dai_id = widget->shift;
  2506. u32 spk_tx_id = mixer->shift;
  2507. struct device *wsa_dev = NULL;
  2508. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2509. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2510. return -EINVAL;
  2511. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2512. ucontrol->value.integer.value[0] = 1;
  2513. else
  2514. ucontrol->value.integer.value[0] = 0;
  2515. return 0;
  2516. }
  2517. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2518. struct snd_ctl_elem_value *ucontrol)
  2519. {
  2520. struct snd_soc_dapm_widget *widget =
  2521. snd_soc_dapm_kcontrol_widget(kcontrol);
  2522. struct snd_soc_component *component =
  2523. snd_soc_dapm_to_component(widget->dapm);
  2524. struct soc_multi_mixer_control *mixer =
  2525. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2526. u32 spk_tx_id = mixer->shift;
  2527. u32 enable = ucontrol->value.integer.value[0];
  2528. struct device *wsa_dev = NULL;
  2529. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2530. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2531. return -EINVAL;
  2532. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2533. if (enable) {
  2534. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2535. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2536. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2537. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2538. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2539. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2540. }
  2541. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2542. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2543. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2544. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2545. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2546. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2547. }
  2548. } else {
  2549. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2550. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2551. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2552. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2553. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2554. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2555. }
  2556. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2557. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2558. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2559. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2560. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2561. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2562. }
  2563. }
  2564. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2565. return 0;
  2566. }
  2567. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2568. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2569. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2570. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2571. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2572. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2573. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2574. };
  2575. static int lpass_cdc_wsa_macro_cps_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2576. struct snd_ctl_elem_value *ucontrol)
  2577. {
  2578. struct snd_soc_dapm_widget *widget =
  2579. snd_soc_dapm_kcontrol_widget(kcontrol);
  2580. struct snd_soc_component *component =
  2581. snd_soc_dapm_to_component(widget->dapm);
  2582. struct soc_multi_mixer_control *mixer =
  2583. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2584. u32 dai_id = widget->shift;
  2585. u32 spk_tx_id = mixer->shift;
  2586. struct device *wsa_dev = NULL;
  2587. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2588. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2589. return -EINVAL;
  2590. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2591. ucontrol->value.integer.value[0] = 1;
  2592. else
  2593. ucontrol->value.integer.value[0] = 0;
  2594. return 0;
  2595. }
  2596. static int lpass_cdc_wsa_macro_cps_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2597. struct snd_ctl_elem_value *ucontrol)
  2598. {
  2599. struct snd_soc_dapm_widget *widget =
  2600. snd_soc_dapm_kcontrol_widget(kcontrol);
  2601. struct snd_soc_component *component =
  2602. snd_soc_dapm_to_component(widget->dapm);
  2603. struct soc_multi_mixer_control *mixer =
  2604. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2605. u32 dai_id = widget->shift;
  2606. u32 spk_tx_id = mixer->shift;
  2607. u32 enable = ucontrol->value.integer.value[0];
  2608. struct device *wsa_dev = NULL;
  2609. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2610. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2611. return -EINVAL;
  2612. if (enable) {
  2613. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2614. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2615. &wsa_priv->active_ch_mask[dai_id])) {
  2616. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2617. &wsa_priv->active_ch_mask[dai_id]);
  2618. wsa_priv->active_ch_cnt[dai_id]++;
  2619. }
  2620. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2621. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2622. &wsa_priv->active_ch_mask[dai_id])) {
  2623. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2624. &wsa_priv->active_ch_mask[dai_id]);
  2625. wsa_priv->active_ch_cnt[dai_id]++;
  2626. }
  2627. } else {
  2628. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2629. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2630. &wsa_priv->active_ch_mask[dai_id])) {
  2631. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2632. &wsa_priv->active_ch_mask[dai_id]);
  2633. wsa_priv->active_ch_cnt[dai_id]--;
  2634. }
  2635. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2636. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2637. &wsa_priv->active_ch_mask[dai_id])) {
  2638. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2639. &wsa_priv->active_ch_mask[dai_id]);
  2640. wsa_priv->active_ch_cnt[dai_id]--;
  2641. }
  2642. }
  2643. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2644. return 0;
  2645. }
  2646. static const struct snd_kcontrol_new aif_cps_mixer[] = {
  2647. SOC_SINGLE_EXT("WSA_SPKR_CPS_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2648. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2649. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2650. SOC_SINGLE_EXT("WSA_SPKR_CPS_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2651. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2652. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2653. };
  2654. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets_v2p6[] = {
  2655. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2656. &rx0_prim_inp0_mux_v2p6, lpass_cdc_wsa_macro_enable_swr,
  2657. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2658. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2659. &rx0_prim_inp1_mux_v2p6, lpass_cdc_wsa_macro_enable_swr,
  2660. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2661. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2662. &rx0_prim_inp2_mux_v2p6, lpass_cdc_wsa_macro_enable_swr,
  2663. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2664. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2665. 0, 0, &rx0_mix_mux_v2p6, lpass_cdc_wsa_macro_enable_mix_path,
  2666. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2667. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2668. &rx1_prim_inp0_mux_v2p6, lpass_cdc_wsa_macro_enable_swr,
  2669. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2670. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2671. &rx1_prim_inp1_mux_v2p6, lpass_cdc_wsa_macro_enable_swr,
  2672. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2673. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2674. &rx1_prim_inp2_mux_v2p6, lpass_cdc_wsa_macro_enable_swr,
  2675. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2676. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2677. 0, 0, &rx1_mix_mux_v2p6, lpass_cdc_wsa_macro_enable_mix_path,
  2678. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2679. };
  2680. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets_v2p5[] = {
  2681. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2682. &rx0_prim_inp0_mux_v2p5, lpass_cdc_wsa_macro_enable_swr,
  2683. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2684. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2685. &rx0_prim_inp1_mux_v2p5, lpass_cdc_wsa_macro_enable_swr,
  2686. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2687. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2688. &rx0_prim_inp2_mux_v2p5, lpass_cdc_wsa_macro_enable_swr,
  2689. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2690. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2691. 0, 0, &rx0_mix_mux_v2p5, lpass_cdc_wsa_macro_enable_mix_path,
  2692. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2693. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2694. &rx1_prim_inp0_mux_v2p5, lpass_cdc_wsa_macro_enable_swr,
  2695. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2696. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2697. &rx1_prim_inp1_mux_v2p5, lpass_cdc_wsa_macro_enable_swr,
  2698. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2699. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2700. &rx1_prim_inp2_mux_v2p5, lpass_cdc_wsa_macro_enable_swr,
  2701. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2702. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2703. 0, 0, &rx1_mix_mux_v2p5, lpass_cdc_wsa_macro_enable_mix_path,
  2704. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2705. };
  2706. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2707. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2708. SND_SOC_NOPM, 0, 0),
  2709. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2710. SND_SOC_NOPM, 0, 0),
  2711. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2712. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2713. lpass_cdc_wsa_macro_disable_vi_feedback,
  2714. SND_SOC_DAPM_POST_PMD),
  2715. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2716. SND_SOC_NOPM, 0, 0),
  2717. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2718. SND_SOC_NOPM, 0, 0),
  2719. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2720. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2721. SND_SOC_DAPM_MIXER("WSA_AIF_CPS Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_CPS,
  2722. 0, aif_cps_mixer, ARRAY_SIZE(aif_cps_mixer)),
  2723. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2724. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2725. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2726. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2727. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2728. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2729. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2730. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2731. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2732. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2733. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2734. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2735. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2736. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2737. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2738. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2739. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2740. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2741. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2742. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2743. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2744. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2745. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2746. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2747. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2748. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2749. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2750. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2751. SND_SOC_DAPM_PRE_PMU),
  2752. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2753. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2754. SND_SOC_DAPM_PRE_PMU),
  2755. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2756. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2757. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2758. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2759. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2760. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2761. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2762. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2763. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2764. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2765. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2766. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2767. SND_SOC_DAPM_POST_PMD),
  2768. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2769. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2770. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2771. SND_SOC_DAPM_POST_PMD),
  2772. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2773. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2774. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2775. SND_SOC_DAPM_POST_PMD),
  2776. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2777. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2778. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2779. SND_SOC_DAPM_POST_PMD),
  2780. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2781. 0, 0, wsa_int0_vbat_mix_switch,
  2782. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2783. lpass_cdc_wsa_macro_enable_vbat,
  2784. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2785. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2786. 0, 0, wsa_int1_vbat_mix_switch,
  2787. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2788. lpass_cdc_wsa_macro_enable_vbat,
  2789. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2790. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2791. SND_SOC_DAPM_INPUT("CPSINPUT_WSA"),
  2792. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2793. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2794. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2795. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2796. };
  2797. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2798. /* VI Feedback */
  2799. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2800. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2801. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2802. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2803. /* CPS Feedback */
  2804. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_1", "CPSINPUT_WSA"},
  2805. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_2", "CPSINPUT_WSA"},
  2806. {"WSA AIF_CPS", NULL, "WSA_AIF_CPS Mixer"},
  2807. {"WSA AIF_CPS", NULL, "WSA_MCLK"},
  2808. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2809. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2810. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2811. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2812. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2813. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2814. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2815. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2816. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2817. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2818. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2819. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2820. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2821. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2822. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2823. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2824. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2825. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2826. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2827. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2828. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2829. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2830. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2831. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2832. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2833. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2834. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2835. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2836. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2837. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2838. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2839. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2840. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2841. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2842. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2843. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2844. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2845. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2846. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2847. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2848. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2849. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2850. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2851. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2852. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2853. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2854. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2855. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2856. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2857. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2858. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2859. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2860. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2861. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2862. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2863. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2864. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2865. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2866. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2867. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2868. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2869. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2870. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2871. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2872. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2873. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2874. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2875. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2876. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2877. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2878. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2879. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2880. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2881. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2882. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2883. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2884. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2885. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2886. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2887. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2888. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2889. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2890. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2891. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2892. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2893. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2894. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2895. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2896. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2897. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2898. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2899. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2900. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2901. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2902. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2903. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2904. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2905. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2906. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2907. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2908. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2909. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2910. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2911. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2912. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2913. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2914. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2915. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2916. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2917. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2918. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2919. };
  2920. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2921. {
  2922. int sys_gain, bat_cfg, rload;
  2923. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2924. int vth10, vth11, vth12, vth13, vth14, vth15;
  2925. struct device *wsa_dev = NULL;
  2926. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2927. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2928. return;
  2929. /* RX0 */
  2930. sys_gain = wsa_priv->wsa_sys_gain[0];
  2931. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2932. rload = wsa_priv->wsa_rload[0];
  2933. /* ILIM */
  2934. switch (rload) {
  2935. case WSA_4_OHMS:
  2936. snd_soc_component_update_bits(component,
  2937. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2938. break;
  2939. case WSA_6_OHMS:
  2940. snd_soc_component_update_bits(component,
  2941. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2942. break;
  2943. case WSA_8_OHMS:
  2944. snd_soc_component_update_bits(component,
  2945. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2946. break;
  2947. case WSA_32_OHMS:
  2948. snd_soc_component_update_bits(component,
  2949. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2950. break;
  2951. default:
  2952. break;
  2953. }
  2954. snd_soc_component_update_bits(component,
  2955. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2956. snd_soc_component_update_bits(component,
  2957. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2958. /* Thesh */
  2959. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2960. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2961. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2962. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2963. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2964. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2965. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2966. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2967. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2968. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2969. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2970. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2971. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2972. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2973. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2974. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2975. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2976. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2977. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2978. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2979. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2980. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2981. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2982. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2983. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2984. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2985. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2986. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2987. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2988. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2989. /* RX1 */
  2990. sys_gain = wsa_priv->wsa_sys_gain[2];
  2991. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2992. rload = wsa_priv->wsa_rload[1];
  2993. /* ILIM */
  2994. switch (rload) {
  2995. case WSA_4_OHMS:
  2996. snd_soc_component_update_bits(component,
  2997. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2998. break;
  2999. case WSA_6_OHMS:
  3000. snd_soc_component_update_bits(component,
  3001. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  3002. break;
  3003. case WSA_8_OHMS:
  3004. snd_soc_component_update_bits(component,
  3005. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  3006. break;
  3007. case WSA_32_OHMS:
  3008. snd_soc_component_update_bits(component,
  3009. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  3010. break;
  3011. default:
  3012. break;
  3013. }
  3014. snd_soc_component_update_bits(component,
  3015. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  3016. snd_soc_component_update_bits(component,
  3017. LPASS_CDC_WSA_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  3018. /* Thesh */
  3019. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  3020. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  3021. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  3022. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  3023. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  3024. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  3025. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  3026. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  3027. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  3028. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  3029. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  3030. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  3031. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  3032. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  3033. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  3034. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  3035. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  3036. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  3037. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  3038. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  3039. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  3040. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  3041. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  3042. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  3043. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  3044. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  3045. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  3046. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  3047. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  3048. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  3049. }
  3050. static const struct lpass_cdc_wsa_macro_reg_mask_val
  3051. lpass_cdc_wsa_macro_reg_init[] = {
  3052. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  3053. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  3054. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x3E, 0x2e},
  3055. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  3056. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  3057. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x3E, 0x2e},
  3058. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  3059. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  3060. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  3061. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  3062. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  3063. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  3064. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  3065. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  3066. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  3067. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  3068. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  3069. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  3070. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  3071. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  3072. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  3073. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  3074. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  3075. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  3076. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  3077. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  3078. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  3079. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  3080. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  3081. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  3082. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  3083. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  3084. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  3085. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  3086. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  3087. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  3088. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  3089. {LPASS_CDC_WSA_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  3090. };
  3091. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  3092. {
  3093. int i;
  3094. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  3095. snd_soc_component_update_bits(component,
  3096. lpass_cdc_wsa_macro_reg_init[i].reg,
  3097. lpass_cdc_wsa_macro_reg_init[i].mask,
  3098. lpass_cdc_wsa_macro_reg_init[i].val);
  3099. lpass_cdc_wsa_macro_init_pbr(component);
  3100. }
  3101. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  3102. {
  3103. int rc = 0;
  3104. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  3105. if (wsa_priv == NULL) {
  3106. pr_err_ratelimited("%s: wsa priv data is NULL\n", __func__);
  3107. return -EINVAL;
  3108. }
  3109. if (!wsa_priv->pre_dev_up && enable) {
  3110. pr_debug("%s: adsp is not up\n", __func__);
  3111. return -EINVAL;
  3112. }
  3113. if (enable) {
  3114. pm_runtime_get_sync(wsa_priv->dev);
  3115. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  3116. rc = 0;
  3117. else
  3118. rc = -ENOTSYNC;
  3119. } else {
  3120. pm_runtime_put_autosuspend(wsa_priv->dev);
  3121. pm_runtime_mark_last_busy(wsa_priv->dev);
  3122. }
  3123. return rc;
  3124. }
  3125. static int wsa_swrm_clock(void *handle, bool enable)
  3126. {
  3127. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  3128. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  3129. int ret = 0;
  3130. if (regmap == NULL) {
  3131. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  3132. return -EINVAL;
  3133. }
  3134. mutex_lock(&wsa_priv->swr_clk_lock);
  3135. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  3136. __func__, (enable ? "enable" : "disable"));
  3137. if (enable) {
  3138. pm_runtime_get_sync(wsa_priv->dev);
  3139. if (wsa_priv->swr_clk_users == 0) {
  3140. ret = msm_cdc_pinctrl_select_active_state(
  3141. wsa_priv->wsa_swr_gpio_p);
  3142. if (ret < 0) {
  3143. dev_err_ratelimited(wsa_priv->dev,
  3144. "%s: wsa swr pinctrl enable failed\n",
  3145. __func__);
  3146. pm_runtime_mark_last_busy(wsa_priv->dev);
  3147. pm_runtime_put_autosuspend(wsa_priv->dev);
  3148. goto exit;
  3149. }
  3150. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  3151. if (ret < 0) {
  3152. msm_cdc_pinctrl_select_sleep_state(
  3153. wsa_priv->wsa_swr_gpio_p);
  3154. dev_err_ratelimited(wsa_priv->dev,
  3155. "%s: wsa request clock enable failed\n",
  3156. __func__);
  3157. pm_runtime_mark_last_busy(wsa_priv->dev);
  3158. pm_runtime_put_autosuspend(wsa_priv->dev);
  3159. goto exit;
  3160. }
  3161. if (wsa_priv->reset_swr)
  3162. regmap_update_bits(regmap,
  3163. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3164. 0x02, 0x02);
  3165. regmap_update_bits(regmap,
  3166. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3167. 0x01, 0x01);
  3168. if (wsa_priv->reset_swr)
  3169. regmap_update_bits(regmap,
  3170. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3171. 0x02, 0x00);
  3172. regmap_update_bits(regmap,
  3173. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3174. 0x1C, 0x0C);
  3175. wsa_priv->reset_swr = false;
  3176. }
  3177. wsa_priv->swr_clk_users++;
  3178. pm_runtime_mark_last_busy(wsa_priv->dev);
  3179. pm_runtime_put_autosuspend(wsa_priv->dev);
  3180. } else {
  3181. if (wsa_priv->swr_clk_users <= 0) {
  3182. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  3183. __func__);
  3184. wsa_priv->swr_clk_users = 0;
  3185. goto exit;
  3186. }
  3187. wsa_priv->swr_clk_users--;
  3188. if (wsa_priv->swr_clk_users == 0) {
  3189. regmap_update_bits(regmap,
  3190. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3191. 0x01, 0x00);
  3192. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  3193. ret = msm_cdc_pinctrl_select_sleep_state(
  3194. wsa_priv->wsa_swr_gpio_p);
  3195. if (ret < 0) {
  3196. dev_err_ratelimited(wsa_priv->dev,
  3197. "%s: wsa swr pinctrl disable failed\n",
  3198. __func__);
  3199. goto exit;
  3200. }
  3201. }
  3202. }
  3203. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  3204. __func__, wsa_priv->swr_clk_users);
  3205. exit:
  3206. mutex_unlock(&wsa_priv->swr_clk_lock);
  3207. return ret;
  3208. }
  3209. /* Thermal Functions */
  3210. static int lpass_cdc_wsa_macro_get_max_state(
  3211. struct thermal_cooling_device *cdev,
  3212. unsigned long *state)
  3213. {
  3214. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3215. if (!wsa_priv) {
  3216. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3217. return -EINVAL;
  3218. }
  3219. *state = wsa_priv->thermal_max_state;
  3220. return 0;
  3221. }
  3222. static int lpass_cdc_wsa_macro_get_cur_state(
  3223. struct thermal_cooling_device *cdev,
  3224. unsigned long *state)
  3225. {
  3226. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3227. if (!wsa_priv) {
  3228. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3229. return -EINVAL;
  3230. }
  3231. *state = wsa_priv->thermal_cur_state;
  3232. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3233. return 0;
  3234. }
  3235. static int lpass_cdc_wsa_macro_set_cur_state(
  3236. struct thermal_cooling_device *cdev,
  3237. unsigned long state)
  3238. {
  3239. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3240. if (!wsa_priv || !wsa_priv->dev) {
  3241. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3242. return -EINVAL;
  3243. }
  3244. if (state <= wsa_priv->thermal_max_state) {
  3245. wsa_priv->thermal_cur_state = state;
  3246. } else {
  3247. dev_err_ratelimited(wsa_priv->dev,
  3248. "%s: incorrect requested state:%d\n",
  3249. __func__, state);
  3250. return -EINVAL;
  3251. }
  3252. dev_dbg(wsa_priv->dev,
  3253. "%s: set the thermal current state to %d\n",
  3254. __func__, wsa_priv->thermal_cur_state);
  3255. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  3256. return 0;
  3257. }
  3258. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  3259. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  3260. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  3261. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  3262. };
  3263. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  3264. {
  3265. struct snd_soc_dapm_context *dapm =
  3266. snd_soc_component_get_dapm(component);
  3267. int ret;
  3268. u32 version;
  3269. struct device *wsa_dev = NULL;
  3270. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3271. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  3272. if (!wsa_dev) {
  3273. dev_err(component->dev,
  3274. "%s: null device for macro!\n", __func__);
  3275. return -EINVAL;
  3276. }
  3277. wsa_priv = dev_get_drvdata(wsa_dev);
  3278. if (!wsa_priv) {
  3279. dev_err(component->dev,
  3280. "%s: priv is null for macro!\n", __func__);
  3281. return -EINVAL;
  3282. }
  3283. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  3284. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  3285. if (ret < 0) {
  3286. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  3287. return ret;
  3288. }
  3289. version = lpass_cdc_get_version(wsa_dev);
  3290. if (version <= LPASS_CDC_VERSION_2_5) {
  3291. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets_v2p5,
  3292. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets_v2p5));
  3293. if (ret < 0) {
  3294. dev_err(wsa_dev, "%s: Failed to add lpass v2p5 controls\n", __func__);
  3295. return ret;
  3296. }
  3297. } else {
  3298. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets_v2p6,
  3299. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets_v2p6));
  3300. if (ret < 0) {
  3301. dev_err(wsa_dev, "%s: Failed to add lpass v2p6 controls\n", __func__);
  3302. return ret;
  3303. }
  3304. }
  3305. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  3306. ARRAY_SIZE(wsa_audio_map));
  3307. if (ret < 0) {
  3308. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3309. return ret;
  3310. }
  3311. ret = snd_soc_dapm_new_widgets(dapm->card);
  3312. if (ret < 0) {
  3313. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3314. return ret;
  3315. }
  3316. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3317. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3318. if (ret < 0) {
  3319. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3320. return ret;
  3321. }
  3322. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3323. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3324. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3325. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3326. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_CPS Capture");
  3327. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3328. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3329. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3330. snd_soc_dapm_ignore_suspend(dapm, "CPSINPUT_WSA");
  3331. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3332. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3333. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3334. snd_soc_dapm_sync(dapm);
  3335. wsa_priv->component = component;
  3336. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3337. lpass_cdc_wsa_macro_init_reg(component);
  3338. return 0;
  3339. }
  3340. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3341. {
  3342. struct device *wsa_dev = NULL;
  3343. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3344. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3345. return -EINVAL;
  3346. wsa_priv->component = NULL;
  3347. return 0;
  3348. }
  3349. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3350. {
  3351. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3352. struct platform_device *pdev;
  3353. struct device_node *node;
  3354. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3355. int ret;
  3356. u16 count = 0, ctrl_num = 0;
  3357. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3358. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3359. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3360. lpass_cdc_wsa_macro_add_child_devices_work);
  3361. if (!wsa_priv) {
  3362. pr_err("%s: Memory for wsa_priv does not exist\n",
  3363. __func__);
  3364. return;
  3365. }
  3366. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3367. dev_err(wsa_priv->dev,
  3368. "%s: DT node for wsa_priv does not exist\n", __func__);
  3369. return;
  3370. }
  3371. platdata = &wsa_priv->swr_plat_data;
  3372. wsa_priv->child_count = 0;
  3373. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3374. if (strnstr(node->name, "wsa_swr_master",
  3375. strlen("wsa_swr_master")) != NULL)
  3376. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3377. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3378. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3379. strlen("msm_cdc_pinctrl")) != NULL)
  3380. strlcpy(plat_dev_name, node->name,
  3381. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3382. else
  3383. continue;
  3384. pdev = platform_device_alloc(plat_dev_name, -1);
  3385. if (!pdev) {
  3386. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3387. __func__);
  3388. ret = -ENOMEM;
  3389. goto err;
  3390. }
  3391. pdev->dev.parent = wsa_priv->dev;
  3392. pdev->dev.of_node = node;
  3393. if (strnstr(node->name, "wsa_swr_master",
  3394. strlen("wsa_swr_master")) != NULL) {
  3395. ret = platform_device_add_data(pdev, platdata,
  3396. sizeof(*platdata));
  3397. if (ret) {
  3398. dev_err(&pdev->dev,
  3399. "%s: cannot add plat data ctrl:%d\n",
  3400. __func__, ctrl_num);
  3401. goto fail_pdev_add;
  3402. }
  3403. temp = krealloc(swr_ctrl_data,
  3404. (ctrl_num + 1) * sizeof(
  3405. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3406. GFP_KERNEL);
  3407. if (!temp) {
  3408. dev_err(&pdev->dev, "out of memory\n");
  3409. ret = -ENOMEM;
  3410. goto fail_pdev_add;
  3411. }
  3412. swr_ctrl_data = temp;
  3413. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3414. ctrl_num++;
  3415. dev_dbg(&pdev->dev,
  3416. "%s: Adding soundwire ctrl device(s)\n",
  3417. __func__);
  3418. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3419. }
  3420. ret = platform_device_add(pdev);
  3421. if (ret) {
  3422. dev_err(&pdev->dev,
  3423. "%s: Cannot add platform device\n",
  3424. __func__);
  3425. goto fail_pdev_add;
  3426. }
  3427. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3428. wsa_priv->pdev_child_devices[
  3429. wsa_priv->child_count++] = pdev;
  3430. else
  3431. goto err;
  3432. }
  3433. return;
  3434. fail_pdev_add:
  3435. for (count = 0; count < wsa_priv->child_count; count++)
  3436. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3437. err:
  3438. return;
  3439. }
  3440. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3441. {
  3442. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3443. u8 gain = 0;
  3444. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3445. lpass_cdc_wsa_macro_cooling_work);
  3446. if (!wsa_priv) {
  3447. pr_err("%s: priv is null for macro!\n",
  3448. __func__);
  3449. return;
  3450. }
  3451. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3452. dev_err(wsa_priv->dev,
  3453. "%s: DT node for wsa_priv does not exist\n", __func__);
  3454. return;
  3455. }
  3456. /* Only adjust the volume when WSA clock is enabled */
  3457. if (wsa_priv->dapm_mclk_enable) {
  3458. gain = (u8)(wsa_priv->rx0_origin_gain -
  3459. wsa_priv->thermal_cur_state);
  3460. snd_soc_component_update_bits(wsa_priv->component,
  3461. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3462. dev_dbg(wsa_priv->dev,
  3463. "%s: RX0 current thermal state: %d, "
  3464. "adjusted gain: %#x\n",
  3465. __func__, wsa_priv->thermal_cur_state, gain);
  3466. gain = (u8)(wsa_priv->rx1_origin_gain -
  3467. wsa_priv->thermal_cur_state);
  3468. snd_soc_component_update_bits(wsa_priv->component,
  3469. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3470. dev_dbg(wsa_priv->dev,
  3471. "%s: RX1 current thermal state: %d, "
  3472. "adjusted gain: %#x\n",
  3473. __func__, wsa_priv->thermal_cur_state, gain);
  3474. }
  3475. return;
  3476. }
  3477. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3478. const char *name, int num_values,
  3479. u32 *output)
  3480. {
  3481. u32 len, ret, size;
  3482. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3483. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3484. return 0;
  3485. }
  3486. len = size / sizeof(u32);
  3487. if (len != num_values) {
  3488. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3489. return -EINVAL;
  3490. }
  3491. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3492. if (ret)
  3493. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3494. return 0;
  3495. }
  3496. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3497. char __iomem *wsa_io_base)
  3498. {
  3499. memset(ops, 0, sizeof(struct macro_ops));
  3500. ops->init = lpass_cdc_wsa_macro_init;
  3501. ops->exit = lpass_cdc_wsa_macro_deinit;
  3502. ops->io_base = wsa_io_base;
  3503. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3504. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3505. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3506. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3507. }
  3508. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3509. {
  3510. struct macro_ops ops;
  3511. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3512. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3513. char __iomem *wsa_io_base;
  3514. int ret = 0;
  3515. u32 is_used_wsa_swr_gpio = 1;
  3516. u32 noise_gate_mode;
  3517. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3518. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3519. dev_err(&pdev->dev,
  3520. "%s: va-macro not registered yet, defer\n", __func__);
  3521. return -EPROBE_DEFER;
  3522. }
  3523. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3524. GFP_KERNEL);
  3525. if (!wsa_priv)
  3526. return -ENOMEM;
  3527. wsa_priv->pre_dev_up = true;
  3528. wsa_priv->dev = &pdev->dev;
  3529. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3530. &wsa_base_addr);
  3531. if (ret) {
  3532. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3533. __func__, "reg");
  3534. return ret;
  3535. }
  3536. ret = of_property_read_u32(pdev->dev.of_node, "wsa_data_fs_ctl_reg",
  3537. &wsa_priv->wsa_fs_ctl_reg);
  3538. if (ret) {
  3539. dev_dbg(&pdev->dev, "%s: error finding %s entry in dt\n",
  3540. __func__, "wsa_data_fs_ctl_reg");
  3541. }
  3542. if (!wsa_priv->wsa_fs_reg_base && wsa_priv->wsa_fs_ctl_reg)
  3543. wsa_priv->wsa_fs_reg_base = devm_ioremap(&pdev->dev,
  3544. wsa_priv->wsa_fs_ctl_reg, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3545. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3546. NULL)) {
  3547. ret = of_property_read_u32(pdev->dev.of_node,
  3548. is_used_wsa_swr_gpio_dt,
  3549. &is_used_wsa_swr_gpio);
  3550. if (ret) {
  3551. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3552. __func__, is_used_wsa_swr_gpio_dt);
  3553. is_used_wsa_swr_gpio = 1;
  3554. }
  3555. }
  3556. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3557. "qcom,wsa-swr-gpios", 0);
  3558. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3559. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3560. __func__);
  3561. return -EINVAL;
  3562. }
  3563. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3564. is_used_wsa_swr_gpio) {
  3565. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3566. __func__);
  3567. return -EPROBE_DEFER;
  3568. }
  3569. msm_cdc_pinctrl_set_wakeup_capable(
  3570. wsa_priv->wsa_swr_gpio_p, false);
  3571. wsa_io_base = devm_ioremap(&pdev->dev,
  3572. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3573. if (!wsa_io_base) {
  3574. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3575. return -EINVAL;
  3576. }
  3577. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3578. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3579. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3580. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3581. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3582. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3583. wsa_priv->wsa_io_base = wsa_io_base;
  3584. wsa_priv->reset_swr = true;
  3585. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3586. lpass_cdc_wsa_macro_add_child_devices);
  3587. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3588. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3589. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3590. wsa_priv->swr_plat_data.read = NULL;
  3591. wsa_priv->swr_plat_data.write = NULL;
  3592. wsa_priv->swr_plat_data.bulk_write = NULL;
  3593. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3594. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3595. wsa_priv->swr_plat_data.handle_irq = NULL;
  3596. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3597. &default_clk_id);
  3598. if (ret) {
  3599. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3600. __func__, "qcom,mux0-clk-id");
  3601. default_clk_id = WSA_CORE_CLK;
  3602. }
  3603. wsa_priv->default_clk_id = default_clk_id;
  3604. dev_set_drvdata(&pdev->dev, wsa_priv);
  3605. mutex_init(&wsa_priv->mclk_lock);
  3606. mutex_init(&wsa_priv->swr_clk_lock);
  3607. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3608. ops.clk_id_req = wsa_priv->default_clk_id;
  3609. ops.default_clk_id = wsa_priv->default_clk_id;
  3610. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3611. if (ret < 0) {
  3612. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3613. goto reg_macro_fail;
  3614. }
  3615. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3616. ret = of_property_read_u32(pdev->dev.of_node,
  3617. "qcom,thermal-max-state",
  3618. &thermal_max_state);
  3619. if (ret) {
  3620. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3621. __func__, "qcom,thermal-max-state");
  3622. wsa_priv->thermal_max_state =
  3623. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3624. } else {
  3625. wsa_priv->thermal_max_state = thermal_max_state;
  3626. }
  3627. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3628. &pdev->dev,
  3629. wsa_priv->dev->of_node,
  3630. "wsa", wsa_priv,
  3631. &wsa_cooling_ops);
  3632. if (IS_ERR(wsa_priv->tcdev)) {
  3633. dev_err(&pdev->dev,
  3634. "%s: failed to register wsa macro as cooling device\n",
  3635. __func__);
  3636. wsa_priv->tcdev = NULL;
  3637. }
  3638. }
  3639. ret = of_property_read_u32(pdev->dev.of_node,
  3640. "qcom,noise-gate-mode", &noise_gate_mode);
  3641. if (ret) {
  3642. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3643. __func__, "qcom,noise-gate-mode");
  3644. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3645. } else {
  3646. if (noise_gate_mode >= IDLE_DETECT && noise_gate_mode <= NG3)
  3647. wsa_priv->noise_gate_mode = noise_gate_mode;
  3648. else
  3649. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3650. }
  3651. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3652. pm_runtime_use_autosuspend(&pdev->dev);
  3653. pm_runtime_set_suspended(&pdev->dev);
  3654. pm_suspend_ignore_children(&pdev->dev, true);
  3655. pm_runtime_enable(&pdev->dev);
  3656. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3657. return ret;
  3658. reg_macro_fail:
  3659. mutex_destroy(&wsa_priv->mclk_lock);
  3660. mutex_destroy(&wsa_priv->swr_clk_lock);
  3661. return ret;
  3662. }
  3663. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3664. {
  3665. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3666. u16 count = 0;
  3667. wsa_priv = dev_get_drvdata(&pdev->dev);
  3668. if (!wsa_priv)
  3669. return -EINVAL;
  3670. if (wsa_priv->tcdev)
  3671. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3672. for (count = 0; count < wsa_priv->child_count &&
  3673. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3674. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3675. pm_runtime_disable(&pdev->dev);
  3676. pm_runtime_set_suspended(&pdev->dev);
  3677. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3678. mutex_destroy(&wsa_priv->mclk_lock);
  3679. mutex_destroy(&wsa_priv->swr_clk_lock);
  3680. return 0;
  3681. }
  3682. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3683. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3684. {}
  3685. };
  3686. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3687. SET_SYSTEM_SLEEP_PM_OPS(
  3688. pm_runtime_force_suspend,
  3689. pm_runtime_force_resume
  3690. )
  3691. SET_RUNTIME_PM_OPS(
  3692. lpass_cdc_runtime_suspend,
  3693. lpass_cdc_runtime_resume,
  3694. NULL
  3695. )
  3696. };
  3697. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3698. .driver = {
  3699. .name = "lpass_cdc_wsa_macro",
  3700. .owner = THIS_MODULE,
  3701. .pm = &lpass_cdc_dev_pm_ops,
  3702. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3703. .suppress_bind_attrs = true,
  3704. },
  3705. .probe = lpass_cdc_wsa_macro_probe,
  3706. .remove = lpass_cdc_wsa_macro_remove,
  3707. };
  3708. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3709. MODULE_DESCRIPTION("WSA macro driver");
  3710. MODULE_LICENSE("GPL v2");