lpass-cdc-wsa-macro.c 120 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #include <linux/module.h>
  6. #include <linux/init.h>
  7. #include <linux/io.h>
  8. #include <linux/platform_device.h>
  9. #include <linux/clk.h>
  10. #include <linux/thermal.h>
  11. #include <linux/pm_runtime.h>
  12. #include <sound/soc.h>
  13. #include <sound/soc-dapm.h>
  14. #include <sound/pcm_params.h>
  15. #include <sound/tlv.h>
  16. #include <soc/swr-common.h>
  17. #include <soc/swr-wcd.h>
  18. #include <asoc/msm-cdc-pinctrl.h>
  19. #include "lpass-cdc.h"
  20. #include "lpass-cdc-comp.h"
  21. #include "lpass-cdc-registers.h"
  22. #include "lpass-cdc-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 NUM_INTERPOLATORS 2
  40. #define LPASS_CDC_WSA_MACRO_MUX_INP_SHFT 0x3
  41. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK1 0x07
  42. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK2 0x38
  43. #define LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET 0x8
  44. #define LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET 0x4
  45. #define LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET \
  46. (LPASS_CDC_WSA_COMPANDER1_CTL0 - LPASS_CDC_WSA_COMPANDER0_CTL0)
  47. #define LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET \
  48. (LPASS_CDC_WSA_SOFTCLIP1_CRC - LPASS_CDC_WSA_SOFTCLIP0_CRC)
  49. #define LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET \
  50. (LPASS_CDC_WSA_RX1_RX_PATH_CTL - LPASS_CDC_WSA_RX0_RX_PATH_CTL)
  51. #define LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10
  52. #define LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  53. #define LPASS_CDC_WSA_MACRO_FS_RATE_MASK 0x0F
  54. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK 0x03
  55. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK 0x18
  56. #define LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2
  57. #define LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE 11
  58. enum {
  59. LPASS_CDC_WSA_MACRO_RX0 = 0,
  60. LPASS_CDC_WSA_MACRO_RX1,
  61. LPASS_CDC_WSA_MACRO_RX_MIX,
  62. LPASS_CDC_WSA_MACRO_RX_MIX0 = LPASS_CDC_WSA_MACRO_RX_MIX,
  63. LPASS_CDC_WSA_MACRO_RX_MIX1,
  64. LPASS_CDC_WSA_MACRO_RX4,
  65. LPASS_CDC_WSA_MACRO_RX5,
  66. LPASS_CDC_WSA_MACRO_RX6,
  67. LPASS_CDC_WSA_MACRO_RX7,
  68. LPASS_CDC_WSA_MACRO_RX8,
  69. LPASS_CDC_WSA_MACRO_RX_MAX,
  70. };
  71. enum {
  72. LPASS_CDC_WSA_MACRO_TX0 = 0,
  73. LPASS_CDC_WSA_MACRO_TX1,
  74. LPASS_CDC_WSA_MACRO_TX_MAX,
  75. };
  76. enum {
  77. LPASS_CDC_WSA_MACRO_EC0_MUX = 0,
  78. LPASS_CDC_WSA_MACRO_EC1_MUX,
  79. LPASS_CDC_WSA_MACRO_EC_MUX_MAX,
  80. };
  81. enum {
  82. LPASS_CDC_WSA_MACRO_COMP1, /* SPK_L */
  83. LPASS_CDC_WSA_MACRO_COMP2, /* SPK_R */
  84. LPASS_CDC_WSA_MACRO_COMP_MAX
  85. };
  86. enum {
  87. LPASS_CDC_WSA_MACRO_SOFTCLIP0, /* RX0 */
  88. LPASS_CDC_WSA_MACRO_SOFTCLIP1, /* RX1 */
  89. LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX
  90. };
  91. enum {
  92. INTn_1_INP_SEL_ZERO = 0,
  93. INTn_1_INP_SEL_RX0,
  94. INTn_1_INP_SEL_RX1,
  95. INTn_1_INP_SEL_RX2,
  96. INTn_1_INP_SEL_RX3,
  97. INTn_1_INP_SEL_RX4,
  98. INTn_1_INP_SEL_RX5,
  99. INTn_1_INP_SEL_RX6,
  100. INTn_1_INP_SEL_RX7,
  101. INTn_1_INP_SEL_RX8,
  102. INTn_1_INP_SEL_DEC0,
  103. INTn_1_INP_SEL_DEC1,
  104. };
  105. enum {
  106. INTn_2_INP_SEL_ZERO = 0,
  107. INTn_2_INP_SEL_RX0,
  108. INTn_2_INP_SEL_RX1,
  109. INTn_2_INP_SEL_RX2,
  110. INTn_2_INP_SEL_RX3,
  111. INTn_2_INP_SEL_RX4,
  112. INTn_2_INP_SEL_RX5,
  113. INTn_2_INP_SEL_RX6,
  114. INTn_2_INP_SEL_RX7,
  115. INTn_2_INP_SEL_RX8,
  116. };
  117. enum {
  118. IDLE_DETECT,
  119. NG1,
  120. NG2,
  121. NG3,
  122. };
  123. static struct lpass_cdc_comp_setting comp_setting_table[G_MAX_DB] = {
  124. {42, 0, 42},
  125. {39, 0, 42},
  126. {36, 0, 42},
  127. {33, 0, 42},
  128. {30, 0, 42},
  129. {27, 0, 42},
  130. {24, 0, 42},
  131. {21, 0, 42},
  132. {18, 0, 42},
  133. };
  134. struct interp_sample_rate {
  135. int sample_rate;
  136. int rate_val;
  137. };
  138. /*
  139. * Structure used to update codec
  140. * register defaults after reset
  141. */
  142. struct lpass_cdc_wsa_macro_reg_mask_val {
  143. u16 reg;
  144. u8 mask;
  145. u8 val;
  146. };
  147. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  148. {8000, 0x0}, /* 8K */
  149. {16000, 0x1}, /* 16K */
  150. {24000, -EINVAL},/* 24K */
  151. {32000, 0x3}, /* 32K */
  152. {48000, 0x4}, /* 48K */
  153. {96000, 0x5}, /* 96K */
  154. {192000, 0x6}, /* 192K */
  155. {384000, 0x7}, /* 384K */
  156. {44100, 0x8}, /* 44.1K */
  157. };
  158. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  159. {48000, 0x4}, /* 48K */
  160. {96000, 0x5}, /* 96K */
  161. {192000, 0x6}, /* 192K */
  162. };
  163. #define LPASS_CDC_WSA_MACRO_SWR_STRING_LEN 80
  164. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable);
  165. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  166. struct snd_pcm_hw_params *params,
  167. struct snd_soc_dai *dai);
  168. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  169. unsigned int *tx_num, unsigned int *tx_slot,
  170. unsigned int *rx_num, unsigned int *rx_slot);
  171. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  172. #define LPASS_CDC_WSA_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  173. /* Hold instance to soundwire platform device */
  174. struct lpass_cdc_wsa_macro_swr_ctrl_data {
  175. struct platform_device *wsa_swr_pdev;
  176. };
  177. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  178. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  179. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  180. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  181. .tlv.p = (tlv_array), \
  182. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  183. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  184. .private_value = (unsigned long)&(struct soc_mixer_control) \
  185. {.reg = xreg, .rreg = xreg, \
  186. .min = xmin, .max = xmax, .platform_max = xmax, \
  187. .sign_bit = 7,} }
  188. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data {
  189. void *handle; /* holds codec private data */
  190. int (*read)(void *handle, int reg);
  191. int (*write)(void *handle, int reg, int val);
  192. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  193. int (*clk)(void *handle, bool enable);
  194. int (*core_vote)(void *handle, bool enable);
  195. int (*handle_irq)(void *handle,
  196. irqreturn_t (*swrm_irq_handler)(int irq,
  197. void *data),
  198. void *swrm_handle,
  199. int action);
  200. };
  201. enum {
  202. LPASS_CDC_WSA_MACRO_AIF_INVALID = 0,
  203. LPASS_CDC_WSA_MACRO_AIF1_PB,
  204. LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  205. LPASS_CDC_WSA_MACRO_AIF_VI,
  206. LPASS_CDC_WSA_MACRO_AIF_ECHO,
  207. LPASS_CDC_WSA_MACRO_MAX_DAIS,
  208. };
  209. #define LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX 3
  210. /*
  211. * @dev: wsa macro device pointer
  212. * @comp_enabled: compander enable mixer value set
  213. * @ec_hq: echo HQ enable mixer value set
  214. * @prim_int_users: Users of interpolator
  215. * @wsa_mclk_users: WSA MCLK users count
  216. * @swr_clk_users: SWR clk users count
  217. * @vi_feed_value: VI sense mask
  218. * @mclk_lock: to lock mclk operations
  219. * @swr_clk_lock: to lock swr master clock operations
  220. * @swr_ctrl_data: SoundWire data structure
  221. * @swr_plat_data: Soundwire platform data
  222. * @lpass_cdc_wsa_macro_add_child_devices_work: work for adding child devices
  223. * @wsa_swr_gpio_p: used by pinctrl API
  224. * @component: codec handle
  225. * @rx_0_count: RX0 interpolation users
  226. * @rx_1_count: RX1 interpolation users
  227. * @active_ch_mask: channel mask for all AIF DAIs
  228. * @active_ch_cnt: channel count of all AIF DAIs
  229. * @rx_port_value: mixer ctl value of WSA RX MUXes
  230. * @wsa_io_base: Base address of WSA macro addr space
  231. * @wsa_sys_gain System gain value, see wsa driver
  232. * @wsa_bat_cfg Battery Configuration value, see wsa driver
  233. * @wsa_rload Resistor load value for WSA Speaker, see wsa driver
  234. */
  235. struct lpass_cdc_wsa_macro_priv {
  236. struct device *dev;
  237. int comp_enabled[LPASS_CDC_WSA_MACRO_COMP_MAX];
  238. int comp_mode[LPASS_CDC_WSA_MACRO_COMP_MAX];
  239. int ec_hq[LPASS_CDC_WSA_MACRO_RX1 + 1];
  240. u16 prim_int_users[LPASS_CDC_WSA_MACRO_RX1 + 1];
  241. u16 wsa_mclk_users;
  242. u16 swr_clk_users;
  243. bool dapm_mclk_enable;
  244. bool reset_swr;
  245. unsigned int vi_feed_value;
  246. struct mutex mclk_lock;
  247. struct mutex swr_clk_lock;
  248. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data;
  249. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data swr_plat_data;
  250. struct work_struct lpass_cdc_wsa_macro_add_child_devices_work;
  251. struct device_node *wsa_swr_gpio_p;
  252. struct snd_soc_component *component;
  253. int rx_0_count;
  254. int rx_1_count;
  255. unsigned long active_ch_mask[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  256. unsigned long active_ch_cnt[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  257. u16 bit_width[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  258. int rx_port_value[LPASS_CDC_WSA_MACRO_RX_MAX];
  259. char __iomem *wsa_io_base;
  260. struct platform_device *pdev_child_devices
  261. [LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX];
  262. int child_count;
  263. int wsa_spkrrecv;
  264. int spkr_gain_offset;
  265. int spkr_mode;
  266. int is_softclip_on[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  267. int softclip_clk_users[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  268. char __iomem *mclk_mode_muxsel;
  269. u16 default_clk_id;
  270. u32 pcm_rate_vi;
  271. int wsa_digital_mute_status[LPASS_CDC_WSA_MACRO_RX_MAX];
  272. u8 rx0_origin_gain;
  273. u8 rx1_origin_gain;
  274. struct thermal_cooling_device *tcdev;
  275. uint32_t thermal_cur_state;
  276. uint32_t thermal_max_state;
  277. struct work_struct lpass_cdc_wsa_macro_cooling_work;
  278. bool pbr_enable;
  279. u32 wsa_sys_gain[2 * (LPASS_CDC_WSA_MACRO_RX1 + 1)];
  280. u32 wsa_bat_cfg[LPASS_CDC_WSA_MACRO_RX1 + 1];
  281. u32 wsa_rload[LPASS_CDC_WSA_MACRO_RX1 + 1];
  282. u8 idle_detect_en;
  283. int noise_gate_mode;
  284. };
  285. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  286. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  287. static const char *const rx_text[] = {
  288. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  289. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  290. };
  291. static const char *const rx_mix_text[] = {
  292. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  293. };
  294. static const char *const rx_mix_ec_text[] = {
  295. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  296. };
  297. static const char *const rx_mux_text[] = {
  298. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  299. };
  300. static const char *const rx_sidetone_mix_text[] = {
  301. "ZERO", "SRC0"
  302. };
  303. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  304. "OFF", "ON"
  305. };
  306. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  307. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  308. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  309. };
  310. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  311. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  312. };
  313. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  314. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  315. };
  316. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  317. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  318. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  319. lpass_cdc_wsa_macro_comp_mode_text);
  320. /* RX INT0 */
  321. static const struct soc_enum rx0_prim_inp0_chain_enum =
  322. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  323. 0, 12, rx_text);
  324. static const struct soc_enum rx0_prim_inp1_chain_enum =
  325. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  326. 3, 12, rx_text);
  327. static const struct soc_enum rx0_prim_inp2_chain_enum =
  328. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  329. 3, 12, rx_text);
  330. static const struct soc_enum rx0_mix_chain_enum =
  331. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  332. 0, 10, rx_mix_text);
  333. static const struct soc_enum rx0_sidetone_mix_enum =
  334. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  335. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  336. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  337. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  338. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  339. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  340. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  341. static const struct snd_kcontrol_new rx0_mix_mux =
  342. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
  343. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  344. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  345. /* RX INT1 */
  346. static const struct soc_enum rx1_prim_inp0_chain_enum =
  347. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  348. 0, 12, rx_text);
  349. static const struct soc_enum rx1_prim_inp1_chain_enum =
  350. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  351. 3, 12, rx_text);
  352. static const struct soc_enum rx1_prim_inp2_chain_enum =
  353. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  354. 3, 12, rx_text);
  355. static const struct soc_enum rx1_mix_chain_enum =
  356. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  357. 0, 10, rx_mix_text);
  358. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  359. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  360. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  361. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  362. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  363. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  364. static const struct snd_kcontrol_new rx1_mix_mux =
  365. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
  366. static const struct soc_enum rx_mix_ec0_enum =
  367. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  368. 0, 3, rx_mix_ec_text);
  369. static const struct soc_enum rx_mix_ec1_enum =
  370. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  371. 3, 3, rx_mix_ec_text);
  372. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  373. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  374. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  375. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  376. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  377. .hw_params = lpass_cdc_wsa_macro_hw_params,
  378. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  379. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  380. };
  381. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  382. {
  383. .name = "wsa_macro_rx1",
  384. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  385. .playback = {
  386. .stream_name = "WSA_AIF1 Playback",
  387. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  388. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  389. .rate_max = 384000,
  390. .rate_min = 8000,
  391. .channels_min = 1,
  392. .channels_max = 2,
  393. },
  394. .ops = &lpass_cdc_wsa_macro_dai_ops,
  395. },
  396. {
  397. .name = "wsa_macro_rx_mix",
  398. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  399. .playback = {
  400. .stream_name = "WSA_AIF_MIX1 Playback",
  401. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  402. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  403. .rate_max = 192000,
  404. .rate_min = 48000,
  405. .channels_min = 1,
  406. .channels_max = 2,
  407. },
  408. .ops = &lpass_cdc_wsa_macro_dai_ops,
  409. },
  410. {
  411. .name = "wsa_macro_vifeedback",
  412. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  413. .capture = {
  414. .stream_name = "WSA_AIF_VI Capture",
  415. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  416. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  417. .rate_max = 48000,
  418. .rate_min = 8000,
  419. .channels_min = 1,
  420. .channels_max = 4,
  421. },
  422. .ops = &lpass_cdc_wsa_macro_dai_ops,
  423. },
  424. {
  425. .name = "wsa_macro_echo",
  426. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  427. .capture = {
  428. .stream_name = "WSA_AIF_ECHO Capture",
  429. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  430. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  431. .rate_max = 48000,
  432. .rate_min = 8000,
  433. .channels_min = 1,
  434. .channels_max = 2,
  435. },
  436. .ops = &lpass_cdc_wsa_macro_dai_ops,
  437. },
  438. };
  439. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  440. struct device **wsa_dev,
  441. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  442. const char *func_name)
  443. {
  444. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  445. WSA_MACRO);
  446. if (!(*wsa_dev)) {
  447. dev_err_ratelimited(component->dev,
  448. "%s: null device for macro!\n", func_name);
  449. return false;
  450. }
  451. *wsa_priv = dev_get_drvdata((*wsa_dev));
  452. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  453. dev_err_ratelimited(component->dev,
  454. "%s: priv is null for macro!\n", func_name);
  455. return false;
  456. }
  457. return true;
  458. }
  459. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  460. u32 usecase, u32 size, void *data)
  461. {
  462. struct device *wsa_dev = NULL;
  463. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  464. struct swrm_port_config port_cfg;
  465. int ret = 0;
  466. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  467. return -EINVAL;
  468. memset(&port_cfg, 0, sizeof(port_cfg));
  469. port_cfg.uc = usecase;
  470. port_cfg.size = size;
  471. port_cfg.params = data;
  472. if (wsa_priv->swr_ctrl_data)
  473. ret = swrm_wcd_notify(
  474. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  475. SWR_SET_PORT_MAP, &port_cfg);
  476. return ret;
  477. }
  478. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  479. u8 int_prim_fs_rate_reg_val,
  480. u32 sample_rate)
  481. {
  482. u8 int_1_mix1_inp;
  483. u32 j, port;
  484. u16 int_mux_cfg0, int_mux_cfg1;
  485. u16 int_fs_reg;
  486. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  487. u8 inp0_sel, inp1_sel, inp2_sel;
  488. struct snd_soc_component *component = dai->component;
  489. struct device *wsa_dev = NULL;
  490. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  491. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  492. return -EINVAL;
  493. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  494. LPASS_CDC_WSA_MACRO_RX_MAX) {
  495. int_1_mix1_inp = port;
  496. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  497. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  498. dev_err_ratelimited(wsa_dev,
  499. "%s: Invalid RX port, Dai ID is %d\n",
  500. __func__, dai->id);
  501. return -EINVAL;
  502. }
  503. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  504. /*
  505. * Loop through all interpolator MUX inputs and find out
  506. * to which interpolator input, the cdc_dma rx port
  507. * is connected
  508. */
  509. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  510. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  511. int_mux_cfg0_val = snd_soc_component_read(component,
  512. int_mux_cfg0);
  513. int_mux_cfg1_val = snd_soc_component_read(component,
  514. int_mux_cfg1);
  515. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  516. inp1_sel = (int_mux_cfg0_val >>
  517. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  518. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  519. inp2_sel = (int_mux_cfg1_val >>
  520. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  521. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  522. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  523. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  524. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  525. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  526. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  527. dev_dbg(wsa_dev,
  528. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  529. __func__, dai->id, j);
  530. dev_dbg(wsa_dev,
  531. "%s: set INT%u_1 sample rate to %u\n",
  532. __func__, j, sample_rate);
  533. /* sample_rate is in Hz */
  534. snd_soc_component_update_bits(component,
  535. int_fs_reg,
  536. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  537. int_prim_fs_rate_reg_val);
  538. }
  539. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  540. }
  541. }
  542. return 0;
  543. }
  544. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  545. u8 int_mix_fs_rate_reg_val,
  546. u32 sample_rate)
  547. {
  548. u8 int_2_inp;
  549. u32 j, port;
  550. u16 int_mux_cfg1, int_fs_reg;
  551. u8 int_mux_cfg1_val;
  552. struct snd_soc_component *component = dai->component;
  553. struct device *wsa_dev = NULL;
  554. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  555. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  556. return -EINVAL;
  557. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  558. LPASS_CDC_WSA_MACRO_RX_MAX) {
  559. int_2_inp = port;
  560. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  561. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  562. dev_err_ratelimited(wsa_dev,
  563. "%s: Invalid RX port, Dai ID is %d\n",
  564. __func__, dai->id);
  565. return -EINVAL;
  566. }
  567. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  568. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  569. int_mux_cfg1_val = snd_soc_component_read(component,
  570. int_mux_cfg1) &
  571. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  572. if (int_mux_cfg1_val == int_2_inp +
  573. INTn_2_INP_SEL_RX0) {
  574. int_fs_reg =
  575. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  576. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  577. dev_dbg(wsa_dev,
  578. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  579. __func__, dai->id, j);
  580. dev_dbg(wsa_dev,
  581. "%s: set INT%u_2 sample rate to %u\n",
  582. __func__, j, sample_rate);
  583. snd_soc_component_update_bits(component,
  584. int_fs_reg,
  585. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  586. int_mix_fs_rate_reg_val);
  587. }
  588. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  589. }
  590. }
  591. return 0;
  592. }
  593. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  594. u32 sample_rate)
  595. {
  596. int rate_val = 0;
  597. int i, ret;
  598. /* set mixing path rate */
  599. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  600. if (sample_rate ==
  601. int_mix_sample_rate_val[i].sample_rate) {
  602. rate_val =
  603. int_mix_sample_rate_val[i].rate_val;
  604. break;
  605. }
  606. }
  607. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  608. (rate_val < 0))
  609. goto prim_rate;
  610. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  611. (u8) rate_val, sample_rate);
  612. prim_rate:
  613. /* set primary path sample rate */
  614. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  615. if (sample_rate ==
  616. int_prim_sample_rate_val[i].sample_rate) {
  617. rate_val =
  618. int_prim_sample_rate_val[i].rate_val;
  619. break;
  620. }
  621. }
  622. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  623. (rate_val < 0))
  624. return -EINVAL;
  625. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  626. (u8) rate_val, sample_rate);
  627. return ret;
  628. }
  629. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  630. struct snd_pcm_hw_params *params,
  631. struct snd_soc_dai *dai)
  632. {
  633. struct snd_soc_component *component = dai->component;
  634. int ret;
  635. struct device *wsa_dev = NULL;
  636. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  637. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  638. return -EINVAL;
  639. wsa_priv = dev_get_drvdata(wsa_dev);
  640. if (!wsa_priv)
  641. return -EINVAL;
  642. dev_dbg(component->dev,
  643. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  644. dai->name, dai->id, params_rate(params),
  645. params_channels(params));
  646. switch (substream->stream) {
  647. case SNDRV_PCM_STREAM_PLAYBACK:
  648. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  649. if (ret) {
  650. dev_err_ratelimited(component->dev,
  651. "%s: cannot set sample rate: %u\n",
  652. __func__, params_rate(params));
  653. return ret;
  654. }
  655. switch (params_width(params)) {
  656. case 16:
  657. wsa_priv->bit_width[dai->id] = 16;
  658. break;
  659. case 24:
  660. wsa_priv->bit_width[dai->id] = 24;
  661. break;
  662. case 32:
  663. wsa_priv->bit_width[dai->id] = 32;
  664. break;
  665. default:
  666. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  667. __func__, params_width(params));
  668. return -EINVAL;
  669. }
  670. break;
  671. case SNDRV_PCM_STREAM_CAPTURE:
  672. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  673. wsa_priv->pcm_rate_vi = params_rate(params);
  674. switch (params_width(params)) {
  675. case 16:
  676. wsa_priv->bit_width[dai->id] = 16;
  677. break;
  678. case 24:
  679. wsa_priv->bit_width[dai->id] = 24;
  680. break;
  681. default:
  682. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  683. __func__, params_width(params));
  684. return -EINVAL;
  685. }
  686. default:
  687. break;
  688. }
  689. return 0;
  690. }
  691. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  692. unsigned int *tx_num, unsigned int *tx_slot,
  693. unsigned int *rx_num, unsigned int *rx_slot)
  694. {
  695. struct snd_soc_component *component = dai->component;
  696. struct device *wsa_dev = NULL;
  697. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  698. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  699. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  700. return -EINVAL;
  701. wsa_priv = dev_get_drvdata(wsa_dev);
  702. if (!wsa_priv)
  703. return -EINVAL;
  704. switch (dai->id) {
  705. case LPASS_CDC_WSA_MACRO_AIF_VI:
  706. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  707. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  708. break;
  709. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  710. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  711. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  712. LPASS_CDC_WSA_MACRO_RX_MAX) {
  713. mask |= (1 << temp);
  714. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  715. break;
  716. }
  717. if (mask & 0x0C)
  718. mask = mask >> 0x2;
  719. *rx_slot = mask;
  720. *rx_num = cnt;
  721. break;
  722. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  723. val = snd_soc_component_read(component,
  724. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  725. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  726. mask |= 0x2;
  727. cnt++;
  728. }
  729. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  730. mask |= 0x1;
  731. cnt++;
  732. }
  733. *tx_slot = mask;
  734. *tx_num = cnt;
  735. break;
  736. default:
  737. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF\n", __func__);
  738. break;
  739. }
  740. return 0;
  741. }
  742. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  743. {
  744. struct snd_soc_component *component = dai->component;
  745. struct device *wsa_dev = NULL;
  746. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  747. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  748. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  749. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  750. bool adie_lb = false;
  751. if (mute)
  752. return 0;
  753. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  754. return -EINVAL;
  755. switch (dai->id) {
  756. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  757. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  758. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  759. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  760. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  761. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  762. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  763. dsm_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  764. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET) +
  765. LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET;
  766. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  767. int_mux_cfg1 = int_mux_cfg0 + 4;
  768. int_mux_cfg0_val = snd_soc_component_read(component,
  769. int_mux_cfg0);
  770. int_mux_cfg1_val = snd_soc_component_read(component,
  771. int_mux_cfg1);
  772. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  773. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  774. snd_soc_component_update_bits(component, reg,
  775. 0x20, 0x20);
  776. if (int_mux_cfg1_val & 0x07) {
  777. snd_soc_component_update_bits(component, reg,
  778. 0x20, 0x20);
  779. snd_soc_component_update_bits(component,
  780. mix_reg, 0x20, 0x20);
  781. }
  782. }
  783. }
  784. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  785. break;
  786. default:
  787. break;
  788. }
  789. return 0;
  790. }
  791. static int lpass_cdc_wsa_macro_mclk_enable(
  792. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  793. bool mclk_enable, bool dapm)
  794. {
  795. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  796. int ret = 0;
  797. if (regmap == NULL) {
  798. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  799. return -EINVAL;
  800. }
  801. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  802. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  803. mutex_lock(&wsa_priv->mclk_lock);
  804. if (mclk_enable) {
  805. if (wsa_priv->wsa_mclk_users == 0) {
  806. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  807. wsa_priv->default_clk_id,
  808. wsa_priv->default_clk_id,
  809. true);
  810. if (ret < 0) {
  811. dev_err_ratelimited(wsa_priv->dev,
  812. "%s: wsa request clock enable failed\n",
  813. __func__);
  814. goto exit;
  815. }
  816. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  817. true);
  818. regcache_mark_dirty(regmap);
  819. regcache_sync_region(regmap,
  820. WSA_START_OFFSET,
  821. WSA_MAX_OFFSET);
  822. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  823. regmap_update_bits(regmap,
  824. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  825. regmap_update_bits(regmap,
  826. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  827. 0x01, 0x01);
  828. regmap_update_bits(regmap,
  829. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  830. 0x01, 0x01);
  831. }
  832. wsa_priv->wsa_mclk_users++;
  833. } else {
  834. if (wsa_priv->wsa_mclk_users <= 0) {
  835. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  836. __func__);
  837. wsa_priv->wsa_mclk_users = 0;
  838. goto exit;
  839. }
  840. wsa_priv->wsa_mclk_users--;
  841. if (wsa_priv->wsa_mclk_users == 0) {
  842. regmap_update_bits(regmap,
  843. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  844. 0x01, 0x00);
  845. regmap_update_bits(regmap,
  846. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  847. 0x01, 0x00);
  848. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  849. false);
  850. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  851. wsa_priv->default_clk_id,
  852. wsa_priv->default_clk_id,
  853. false);
  854. }
  855. }
  856. exit:
  857. mutex_unlock(&wsa_priv->mclk_lock);
  858. return ret;
  859. }
  860. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  861. struct snd_kcontrol *kcontrol, int event)
  862. {
  863. struct snd_soc_component *component =
  864. snd_soc_dapm_to_component(w->dapm);
  865. int ret = 0;
  866. struct device *wsa_dev = NULL;
  867. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  868. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  869. return -EINVAL;
  870. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  871. switch (event) {
  872. case SND_SOC_DAPM_PRE_PMU:
  873. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  874. if (ret)
  875. wsa_priv->dapm_mclk_enable = false;
  876. else
  877. wsa_priv->dapm_mclk_enable = true;
  878. break;
  879. case SND_SOC_DAPM_POST_PMD:
  880. if (wsa_priv->dapm_mclk_enable) {
  881. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  882. wsa_priv->dapm_mclk_enable = false;
  883. }
  884. break;
  885. default:
  886. dev_err_ratelimited(wsa_priv->dev,
  887. "%s: invalid DAPM event %d\n", __func__, event);
  888. ret = -EINVAL;
  889. }
  890. return ret;
  891. }
  892. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  893. u16 event, u32 data)
  894. {
  895. struct device *wsa_dev = NULL;
  896. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  897. int ret = 0;
  898. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  899. return -EINVAL;
  900. switch (event) {
  901. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  902. trace_printk("%s, enter SSR down\n", __func__);
  903. if (wsa_priv->swr_ctrl_data) {
  904. swrm_wcd_notify(
  905. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  906. SWR_DEVICE_SSR_DOWN, NULL);
  907. }
  908. if ((!pm_runtime_enabled(wsa_dev) ||
  909. !pm_runtime_suspended(wsa_dev))) {
  910. ret = lpass_cdc_runtime_suspend(wsa_dev);
  911. if (!ret) {
  912. pm_runtime_disable(wsa_dev);
  913. pm_runtime_set_suspended(wsa_dev);
  914. pm_runtime_enable(wsa_dev);
  915. }
  916. }
  917. break;
  918. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  919. break;
  920. case LPASS_CDC_MACRO_EVT_SSR_UP:
  921. trace_printk("%s, enter SSR up\n", __func__);
  922. /* reset swr after ssr/pdr */
  923. wsa_priv->reset_swr = true;
  924. if (wsa_priv->swr_ctrl_data)
  925. swrm_wcd_notify(
  926. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  927. SWR_DEVICE_SSR_UP, NULL);
  928. break;
  929. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  930. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  931. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  932. break;
  933. }
  934. return 0;
  935. }
  936. static int lpass_cdc_wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
  937. struct snd_kcontrol *kcontrol,
  938. int event)
  939. {
  940. struct snd_soc_component *component =
  941. snd_soc_dapm_to_component(w->dapm);
  942. struct device *wsa_dev = NULL;
  943. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  944. u8 val = 0x0;
  945. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  946. return -EINVAL;
  947. switch (wsa_priv->pcm_rate_vi) {
  948. case 48000:
  949. val = 0x04;
  950. break;
  951. case 24000:
  952. val = 0x02;
  953. break;
  954. case 8000:
  955. default:
  956. val = 0x00;
  957. break;
  958. }
  959. switch (event) {
  960. case SND_SOC_DAPM_POST_PMU:
  961. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  962. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  963. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  964. /* Enable V&I sensing */
  965. snd_soc_component_update_bits(component,
  966. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  967. 0x20, 0x20);
  968. snd_soc_component_update_bits(component,
  969. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  970. 0x20, 0x20);
  971. snd_soc_component_update_bits(component,
  972. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  973. 0x0F, val);
  974. snd_soc_component_update_bits(component,
  975. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  976. 0x0F, val);
  977. snd_soc_component_update_bits(component,
  978. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  979. 0x10, 0x10);
  980. snd_soc_component_update_bits(component,
  981. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  982. 0x10, 0x10);
  983. snd_soc_component_update_bits(component,
  984. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  985. 0x20, 0x00);
  986. snd_soc_component_update_bits(component,
  987. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  988. 0x20, 0x00);
  989. }
  990. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  991. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  992. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  993. /* Enable V&I sensing */
  994. snd_soc_component_update_bits(component,
  995. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  996. 0x20, 0x20);
  997. snd_soc_component_update_bits(component,
  998. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  999. 0x20, 0x20);
  1000. snd_soc_component_update_bits(component,
  1001. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1002. 0x0F, val);
  1003. snd_soc_component_update_bits(component,
  1004. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1005. 0x0F, val);
  1006. snd_soc_component_update_bits(component,
  1007. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1008. 0x10, 0x10);
  1009. snd_soc_component_update_bits(component,
  1010. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1011. 0x10, 0x10);
  1012. snd_soc_component_update_bits(component,
  1013. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1014. 0x20, 0x00);
  1015. snd_soc_component_update_bits(component,
  1016. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1017. 0x20, 0x00);
  1018. }
  1019. break;
  1020. case SND_SOC_DAPM_POST_PMD:
  1021. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1022. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1023. /* Disable V&I sensing */
  1024. snd_soc_component_update_bits(component,
  1025. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1026. 0x20, 0x20);
  1027. snd_soc_component_update_bits(component,
  1028. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1029. 0x20, 0x20);
  1030. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1031. snd_soc_component_update_bits(component,
  1032. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1033. 0x10, 0x00);
  1034. snd_soc_component_update_bits(component,
  1035. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1036. 0x10, 0x00);
  1037. }
  1038. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1039. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1040. /* Disable V&I sensing */
  1041. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1042. snd_soc_component_update_bits(component,
  1043. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1044. 0x20, 0x20);
  1045. snd_soc_component_update_bits(component,
  1046. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1047. 0x20, 0x20);
  1048. snd_soc_component_update_bits(component,
  1049. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1050. 0x10, 0x00);
  1051. snd_soc_component_update_bits(component,
  1052. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1053. 0x10, 0x00);
  1054. }
  1055. break;
  1056. }
  1057. return 0;
  1058. }
  1059. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1060. u16 reg, int event)
  1061. {
  1062. u16 hd2_scale_reg;
  1063. u16 hd2_enable_reg = 0;
  1064. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1065. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1066. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1067. }
  1068. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1069. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1070. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1071. }
  1072. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1073. snd_soc_component_update_bits(component, hd2_scale_reg,
  1074. 0x3C, 0x10);
  1075. snd_soc_component_update_bits(component, hd2_scale_reg,
  1076. 0x03, 0x01);
  1077. snd_soc_component_update_bits(component, hd2_enable_reg,
  1078. 0x04, 0x04);
  1079. }
  1080. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1081. snd_soc_component_update_bits(component, hd2_enable_reg,
  1082. 0x04, 0x00);
  1083. snd_soc_component_update_bits(component, hd2_scale_reg,
  1084. 0x03, 0x00);
  1085. snd_soc_component_update_bits(component, hd2_scale_reg,
  1086. 0x3C, 0x00);
  1087. }
  1088. }
  1089. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1090. struct snd_kcontrol *kcontrol, int event)
  1091. {
  1092. struct snd_soc_component *component =
  1093. snd_soc_dapm_to_component(w->dapm);
  1094. int ch_cnt;
  1095. struct device *wsa_dev = NULL;
  1096. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1097. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1098. return -EINVAL;
  1099. switch (event) {
  1100. case SND_SOC_DAPM_PRE_PMU:
  1101. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1102. !wsa_priv->rx_0_count)
  1103. wsa_priv->rx_0_count++;
  1104. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1105. !wsa_priv->rx_1_count)
  1106. wsa_priv->rx_1_count++;
  1107. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1108. if (wsa_priv->swr_ctrl_data) {
  1109. swrm_wcd_notify(
  1110. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1111. SWR_DEVICE_UP, NULL);
  1112. }
  1113. break;
  1114. case SND_SOC_DAPM_POST_PMD:
  1115. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1116. wsa_priv->rx_0_count)
  1117. wsa_priv->rx_0_count--;
  1118. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1119. wsa_priv->rx_1_count)
  1120. wsa_priv->rx_1_count--;
  1121. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1122. break;
  1123. }
  1124. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1125. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1126. return 0;
  1127. }
  1128. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1129. struct snd_kcontrol *kcontrol, int event)
  1130. {
  1131. struct snd_soc_component *component =
  1132. snd_soc_dapm_to_component(w->dapm);
  1133. u16 gain_reg;
  1134. int offset_val = 0;
  1135. int val = 0;
  1136. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1137. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1138. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1139. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1140. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1141. } else {
  1142. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1143. __func__, w->name);
  1144. return 0;
  1145. }
  1146. switch (event) {
  1147. case SND_SOC_DAPM_PRE_PMU:
  1148. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1149. val = snd_soc_component_read(component, gain_reg);
  1150. val += offset_val;
  1151. snd_soc_component_write(component, gain_reg, val);
  1152. break;
  1153. case SND_SOC_DAPM_POST_PMD:
  1154. snd_soc_component_update_bits(component,
  1155. w->reg, 0x20, 0x00);
  1156. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1157. break;
  1158. }
  1159. return 0;
  1160. }
  1161. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1162. int comp, int event)
  1163. {
  1164. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1165. struct device *wsa_dev = NULL;
  1166. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1167. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1168. u16 mode = 0;
  1169. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1170. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1171. return -EINVAL;
  1172. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1173. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1174. if (!wsa_priv->comp_enabled[comp])
  1175. return 0;
  1176. mode = wsa_priv->comp_mode[comp];
  1177. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1178. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1179. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1180. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1181. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1182. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1183. comp_settings = &comp_setting_table[mode];
  1184. /* If System has battery configuration */
  1185. if (wsa_priv->wsa_bat_cfg[comp]) {
  1186. sys_gain = wsa_priv->wsa_sys_gain[comp * 2 + wsa_priv->wsa_spkrrecv];
  1187. bat_cfg = wsa_priv->wsa_bat_cfg[comp];
  1188. /* Convert enum to value and
  1189. * multiply all values by 10 to avoid float
  1190. */
  1191. sys_gain_int = -15 * sys_gain + 210;
  1192. switch (bat_cfg) {
  1193. case CONFIG_1S:
  1194. case EXT_1S:
  1195. if (sys_gain > G_13P5_DB) {
  1196. upper_gain = sys_gain_int + 60;
  1197. lower_gain = 0;
  1198. } else {
  1199. upper_gain = 210;
  1200. lower_gain = 0;
  1201. }
  1202. break;
  1203. case CONFIG_3S:
  1204. case EXT_3S:
  1205. upper_gain = sys_gain_int;
  1206. lower_gain = 75;
  1207. case EXT_ABOVE_3S:
  1208. upper_gain = sys_gain_int;
  1209. lower_gain = 120;
  1210. break;
  1211. default:
  1212. upper_gain = sys_gain_int;
  1213. lower_gain = 0;
  1214. break;
  1215. }
  1216. /* Truncate after calculation */
  1217. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1218. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1219. }
  1220. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1221. lpass_cdc_update_compander_setting(component,
  1222. comp_ctl8_reg,
  1223. comp_settings);
  1224. /* Enable Compander Clock */
  1225. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1226. 0x01, 0x01);
  1227. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1228. 0x02, 0x02);
  1229. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1230. 0x02, 0x00);
  1231. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1232. 0x02, 0x02);
  1233. }
  1234. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1235. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1236. 0x04, 0x04);
  1237. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1238. 0x02, 0x00);
  1239. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1240. 0x02, 0x02);
  1241. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1242. 0x02, 0x00);
  1243. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1244. 0x01, 0x00);
  1245. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1246. 0x04, 0x00);
  1247. }
  1248. return 0;
  1249. }
  1250. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1251. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1252. int path,
  1253. bool enable)
  1254. {
  1255. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1256. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1257. u8 softclip_mux_mask = (1 << path);
  1258. u8 softclip_mux_value = (1 << path);
  1259. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1260. __func__, path, enable);
  1261. if (enable) {
  1262. if (wsa_priv->softclip_clk_users[path] == 0) {
  1263. snd_soc_component_update_bits(component,
  1264. softclip_clk_reg, 0x01, 0x01);
  1265. snd_soc_component_update_bits(component,
  1266. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1267. softclip_mux_mask, softclip_mux_value);
  1268. }
  1269. wsa_priv->softclip_clk_users[path]++;
  1270. } else {
  1271. wsa_priv->softclip_clk_users[path]--;
  1272. if (wsa_priv->softclip_clk_users[path] == 0) {
  1273. snd_soc_component_update_bits(component,
  1274. softclip_clk_reg, 0x01, 0x00);
  1275. snd_soc_component_update_bits(component,
  1276. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1277. softclip_mux_mask, 0x00);
  1278. }
  1279. }
  1280. }
  1281. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1282. int path, int event)
  1283. {
  1284. u16 softclip_ctrl_reg = 0;
  1285. struct device *wsa_dev = NULL;
  1286. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1287. int softclip_path = 0;
  1288. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1289. return -EINVAL;
  1290. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1291. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1292. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1293. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1294. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1295. __func__, event, softclip_path,
  1296. wsa_priv->is_softclip_on[softclip_path]);
  1297. if (!wsa_priv->is_softclip_on[softclip_path])
  1298. return 0;
  1299. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1300. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1301. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1302. /* Enable Softclip clock and mux */
  1303. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1304. softclip_path, true);
  1305. /* Enable Softclip control */
  1306. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1307. 0x01, 0x01);
  1308. }
  1309. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1310. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1311. 0x01, 0x00);
  1312. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1313. softclip_path, false);
  1314. }
  1315. return 0;
  1316. }
  1317. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1318. int path, int event)
  1319. {
  1320. struct device *wsa_dev = NULL;
  1321. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1322. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1323. int softclip_path = 0;
  1324. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1325. return -EINVAL;
  1326. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1327. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1328. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1329. reg3 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1330. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1331. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1332. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1333. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1334. reg3 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1335. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1336. }
  1337. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] >= EXT_1S ||
  1338. wsa_priv->wsa_sys_gain[path * 2] > G_12_DB ||
  1339. wsa_priv->wsa_spkrrecv || !reg1 || !reg2 || !reg3)
  1340. return 0;
  1341. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1342. snd_soc_component_update_bits(component,
  1343. reg1, 0x08, 0x08);
  1344. snd_soc_component_update_bits(component,
  1345. reg2, 0x40, 0x40);
  1346. snd_soc_component_update_bits(component,
  1347. reg3, 0x80, 0x80);
  1348. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1349. softclip_path, true);
  1350. snd_soc_component_update_bits(component,
  1351. LPASS_CDC_WSA_PBR_PATH_CTL,
  1352. 0x01, 0x01);
  1353. }
  1354. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1355. snd_soc_component_update_bits(component,
  1356. LPASS_CDC_WSA_PBR_PATH_CTL,
  1357. 0x01, 0x00);
  1358. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1359. softclip_path, false);
  1360. snd_soc_component_update_bits(component,
  1361. reg1, 0x08, 0x00);
  1362. snd_soc_component_update_bits(component,
  1363. reg2, 0x40, 0x00);
  1364. snd_soc_component_update_bits(component,
  1365. reg3, 0x80, 0x00);
  1366. }
  1367. return 0;
  1368. }
  1369. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1370. int interp_idx)
  1371. {
  1372. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1373. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1374. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1375. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1376. int_mux_cfg1 = int_mux_cfg0 + 4;
  1377. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1378. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1379. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1380. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1381. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1382. return true;
  1383. int_n_inp1 = int_mux_cfg0_val >> 4;
  1384. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1385. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1386. return true;
  1387. int_n_inp2 = int_mux_cfg1_val >> 4;
  1388. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1389. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1390. return true;
  1391. return false;
  1392. }
  1393. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1394. struct snd_kcontrol *kcontrol,
  1395. int event)
  1396. {
  1397. struct snd_soc_component *component =
  1398. snd_soc_dapm_to_component(w->dapm);
  1399. u16 reg = 0;
  1400. struct device *wsa_dev = NULL;
  1401. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1402. bool adie_lb = false;
  1403. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1404. return -EINVAL;
  1405. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1406. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1407. switch (event) {
  1408. case SND_SOC_DAPM_PRE_PMU:
  1409. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1410. adie_lb = true;
  1411. snd_soc_component_update_bits(component,
  1412. reg, 0x20, 0x20);
  1413. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1414. }
  1415. break;
  1416. default:
  1417. break;
  1418. }
  1419. return 0;
  1420. }
  1421. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1422. {
  1423. u16 prim_int_reg = 0;
  1424. switch (reg) {
  1425. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1426. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1427. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1428. *ind = 0;
  1429. break;
  1430. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1431. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1432. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1433. *ind = 1;
  1434. break;
  1435. }
  1436. return prim_int_reg;
  1437. }
  1438. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1439. struct snd_soc_component *component,
  1440. u16 reg, int event)
  1441. {
  1442. u16 prim_int_reg;
  1443. u16 ind = 0;
  1444. struct device *wsa_dev = NULL;
  1445. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1446. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1447. return -EINVAL;
  1448. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1449. switch (event) {
  1450. case SND_SOC_DAPM_PRE_PMU:
  1451. wsa_priv->prim_int_users[ind]++;
  1452. if (wsa_priv->prim_int_users[ind] == 1) {
  1453. snd_soc_component_update_bits(component,
  1454. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1455. 0x03, 0x03);
  1456. snd_soc_component_update_bits(component, prim_int_reg,
  1457. 0x10, 0x10);
  1458. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1459. snd_soc_component_update_bits(component,
  1460. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1461. 0x1, 0x1);
  1462. }
  1463. if ((reg != prim_int_reg) &&
  1464. ((snd_soc_component_read(
  1465. component, prim_int_reg)) & 0x10))
  1466. snd_soc_component_update_bits(component, reg,
  1467. 0x10, 0x10);
  1468. break;
  1469. case SND_SOC_DAPM_POST_PMD:
  1470. wsa_priv->prim_int_users[ind]--;
  1471. if (wsa_priv->prim_int_users[ind] == 0) {
  1472. snd_soc_component_update_bits(component, prim_int_reg,
  1473. 1 << 0x5, 0 << 0x5);
  1474. snd_soc_component_update_bits(component,
  1475. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1476. 0x1, 0x0);
  1477. snd_soc_component_update_bits(component, prim_int_reg,
  1478. 0x40, 0x40);
  1479. snd_soc_component_update_bits(component, prim_int_reg,
  1480. 0x40, 0x00);
  1481. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1482. }
  1483. break;
  1484. }
  1485. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1486. __func__, ind, wsa_priv->prim_int_users[ind]);
  1487. return 0;
  1488. }
  1489. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1490. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1491. int interp, int event)
  1492. {
  1493. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1494. u16 mode = 0;
  1495. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1496. wsa_priv->idle_detect_en);
  1497. if (!wsa_priv->idle_detect_en)
  1498. return;
  1499. if (interp == LPASS_CDC_WSA_MACRO_COMP1) {
  1500. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1501. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1502. mask = 0x01;
  1503. val = 0x01;
  1504. }
  1505. if (interp == LPASS_CDC_WSA_MACRO_COMP2) {
  1506. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1507. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1508. mask = 0x02;
  1509. val = 0x02;
  1510. }
  1511. mode = wsa_priv->comp_mode[interp];
  1512. if ((wsa_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1513. wsa_priv->noise_gate_mode == IDLE_DETECT || !wsa_priv->pbr_enable ||
  1514. wsa_priv->wsa_spkrrecv) {
  1515. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1516. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1517. } else {
  1518. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1519. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1520. }
  1521. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1522. snd_soc_component_update_bits(component, reg, mask, val);
  1523. dev_dbg(component->dev, "%s: Idle detect clks ON \n", __func__);
  1524. }
  1525. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1526. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1527. snd_soc_component_write(component,
  1528. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1529. dev_dbg(component->dev, "%s: Idle detect clks OFF \n", __func__);
  1530. }
  1531. }
  1532. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1533. struct snd_kcontrol *kcontrol,
  1534. int event)
  1535. {
  1536. struct snd_soc_component *component =
  1537. snd_soc_dapm_to_component(w->dapm);
  1538. struct device *wsa_dev = NULL;
  1539. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1540. u8 gain = 0;
  1541. u16 reg = 0;
  1542. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1543. return -EINVAL;
  1544. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1545. return -EINVAL;
  1546. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1547. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1548. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1549. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1550. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1551. } else {
  1552. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1553. __func__);
  1554. return -EINVAL;
  1555. }
  1556. switch (event) {
  1557. case SND_SOC_DAPM_PRE_PMU:
  1558. /* Reset if needed */
  1559. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1560. break;
  1561. case SND_SOC_DAPM_POST_PMU:
  1562. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1563. gain = (u8)(wsa_priv->rx0_origin_gain -
  1564. wsa_priv->thermal_cur_state);
  1565. if (snd_soc_component_read(wsa_priv->component,
  1566. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1567. snd_soc_component_update_bits(wsa_priv->component,
  1568. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1569. dev_dbg(wsa_priv->dev,
  1570. "%s: RX0 current thermal state: %d, "
  1571. "adjusted gain: %#x\n",
  1572. __func__, wsa_priv->thermal_cur_state, gain);
  1573. }
  1574. }
  1575. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1576. gain = (u8)(wsa_priv->rx1_origin_gain -
  1577. wsa_priv->thermal_cur_state);
  1578. if (snd_soc_component_read(wsa_priv->component,
  1579. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1580. snd_soc_component_update_bits(wsa_priv->component,
  1581. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1582. dev_dbg(wsa_priv->dev,
  1583. "%s: RX1 current thermal state: %d, "
  1584. "adjusted gain: %#x\n",
  1585. __func__, wsa_priv->thermal_cur_state, gain);
  1586. }
  1587. }
  1588. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1589. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1590. w->shift, event);
  1591. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1592. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1593. if (wsa_priv->wsa_spkrrecv)
  1594. snd_soc_component_update_bits(component,
  1595. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1596. 0x08, 0x00);
  1597. break;
  1598. case SND_SOC_DAPM_POST_PMD:
  1599. snd_soc_component_update_bits(component,
  1600. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1601. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1602. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1603. w->shift, event);
  1604. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1605. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1606. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1607. break;
  1608. }
  1609. return 0;
  1610. }
  1611. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1612. struct snd_kcontrol *kcontrol,
  1613. int event)
  1614. {
  1615. struct snd_soc_component *component =
  1616. snd_soc_dapm_to_component(w->dapm);
  1617. u16 boost_path_ctl, boost_path_cfg1;
  1618. u16 reg, reg_mix;
  1619. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1620. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1621. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1622. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1623. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1624. reg_mix = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL;
  1625. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1626. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1627. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1628. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1629. reg_mix = LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL;
  1630. } else {
  1631. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1632. __func__, w->name);
  1633. return -EINVAL;
  1634. }
  1635. switch (event) {
  1636. case SND_SOC_DAPM_PRE_PMU:
  1637. snd_soc_component_update_bits(component, boost_path_cfg1,
  1638. 0x01, 0x01);
  1639. snd_soc_component_update_bits(component, boost_path_ctl,
  1640. 0x10, 0x10);
  1641. if ((snd_soc_component_read(component, reg_mix)) & 0x10)
  1642. snd_soc_component_update_bits(component, reg_mix,
  1643. 0x10, 0x00);
  1644. break;
  1645. case SND_SOC_DAPM_POST_PMU:
  1646. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  1647. break;
  1648. case SND_SOC_DAPM_POST_PMD:
  1649. snd_soc_component_update_bits(component, boost_path_ctl,
  1650. 0x10, 0x00);
  1651. snd_soc_component_update_bits(component, boost_path_cfg1,
  1652. 0x01, 0x00);
  1653. break;
  1654. }
  1655. return 0;
  1656. }
  1657. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1658. struct snd_kcontrol *kcontrol,
  1659. int event)
  1660. {
  1661. struct snd_soc_component *component =
  1662. snd_soc_dapm_to_component(w->dapm);
  1663. struct device *wsa_dev = NULL;
  1664. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1665. u16 vbat_path_cfg = 0;
  1666. int softclip_path = 0;
  1667. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1668. return -EINVAL;
  1669. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1670. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1671. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1672. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1673. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1674. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1675. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1676. }
  1677. switch (event) {
  1678. case SND_SOC_DAPM_PRE_PMU:
  1679. /* Enable clock for VBAT block */
  1680. snd_soc_component_update_bits(component,
  1681. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1682. /* Enable VBAT block */
  1683. snd_soc_component_update_bits(component,
  1684. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1685. /* Update interpolator with 384K path */
  1686. snd_soc_component_update_bits(component, vbat_path_cfg,
  1687. 0x80, 0x80);
  1688. /* Use attenuation mode */
  1689. snd_soc_component_update_bits(component,
  1690. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1691. /*
  1692. * BCL block needs softclip clock and mux config to be enabled
  1693. */
  1694. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1695. softclip_path, true);
  1696. /* Enable VBAT at channel level */
  1697. snd_soc_component_update_bits(component, vbat_path_cfg,
  1698. 0x02, 0x02);
  1699. /* Set the ATTK1 gain */
  1700. snd_soc_component_update_bits(component,
  1701. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1702. 0xFF, 0xFF);
  1703. snd_soc_component_update_bits(component,
  1704. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1705. 0xFF, 0x03);
  1706. snd_soc_component_update_bits(component,
  1707. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1708. 0xFF, 0x00);
  1709. /* Set the ATTK2 gain */
  1710. snd_soc_component_update_bits(component,
  1711. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1712. 0xFF, 0xFF);
  1713. snd_soc_component_update_bits(component,
  1714. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1715. 0xFF, 0x03);
  1716. snd_soc_component_update_bits(component,
  1717. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1718. 0xFF, 0x00);
  1719. /* Set the ATTK3 gain */
  1720. snd_soc_component_update_bits(component,
  1721. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1722. 0xFF, 0xFF);
  1723. snd_soc_component_update_bits(component,
  1724. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1725. 0xFF, 0x03);
  1726. snd_soc_component_update_bits(component,
  1727. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1728. 0xFF, 0x00);
  1729. /* Enable CB decode block clock */
  1730. snd_soc_component_update_bits(component,
  1731. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1732. /* Enable BCL path */
  1733. snd_soc_component_update_bits(component,
  1734. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1735. /* Request for BCL data */
  1736. snd_soc_component_update_bits(component,
  1737. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1738. break;
  1739. case SND_SOC_DAPM_POST_PMD:
  1740. snd_soc_component_update_bits(component,
  1741. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1742. snd_soc_component_update_bits(component,
  1743. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1744. snd_soc_component_update_bits(component,
  1745. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1746. snd_soc_component_update_bits(component, vbat_path_cfg,
  1747. 0x80, 0x00);
  1748. snd_soc_component_update_bits(component,
  1749. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1750. 0x02, 0x02);
  1751. snd_soc_component_update_bits(component, vbat_path_cfg,
  1752. 0x02, 0x00);
  1753. snd_soc_component_update_bits(component,
  1754. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1755. 0xFF, 0x00);
  1756. snd_soc_component_update_bits(component,
  1757. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1758. 0xFF, 0x00);
  1759. snd_soc_component_update_bits(component,
  1760. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1761. 0xFF, 0x00);
  1762. snd_soc_component_update_bits(component,
  1763. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1764. 0xFF, 0x00);
  1765. snd_soc_component_update_bits(component,
  1766. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1767. 0xFF, 0x00);
  1768. snd_soc_component_update_bits(component,
  1769. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1770. 0xFF, 0x00);
  1771. snd_soc_component_update_bits(component,
  1772. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1773. 0xFF, 0x00);
  1774. snd_soc_component_update_bits(component,
  1775. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1776. 0xFF, 0x00);
  1777. snd_soc_component_update_bits(component,
  1778. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1779. 0xFF, 0x00);
  1780. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1781. softclip_path, false);
  1782. snd_soc_component_update_bits(component,
  1783. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1784. snd_soc_component_update_bits(component,
  1785. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1786. break;
  1787. default:
  1788. dev_err_ratelimited(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1789. break;
  1790. }
  1791. return 0;
  1792. }
  1793. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1794. struct snd_kcontrol *kcontrol,
  1795. int event)
  1796. {
  1797. struct snd_soc_component *component =
  1798. snd_soc_dapm_to_component(w->dapm);
  1799. struct device *wsa_dev = NULL;
  1800. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1801. u16 val, ec_tx = 0, ec_hq_reg;
  1802. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1803. return -EINVAL;
  1804. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1805. val = snd_soc_component_read(component,
  1806. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1807. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1808. ec_tx = (val & 0x07) - 1;
  1809. else
  1810. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1811. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1812. dev_err_ratelimited(wsa_dev, "%s: EC mix control not set correctly\n",
  1813. __func__);
  1814. return -EINVAL;
  1815. }
  1816. if (wsa_priv->ec_hq[ec_tx]) {
  1817. snd_soc_component_update_bits(component,
  1818. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1819. 0x1 << ec_tx, 0x1 << ec_tx);
  1820. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1821. 0x40 * ec_tx;
  1822. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1823. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1824. 0x40 * ec_tx;
  1825. /* default set to 48k */
  1826. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1827. }
  1828. return 0;
  1829. }
  1830. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1831. struct snd_ctl_elem_value *ucontrol)
  1832. {
  1833. struct snd_soc_component *component =
  1834. snd_soc_kcontrol_component(kcontrol);
  1835. int ec_tx = ((struct soc_multi_mixer_control *)
  1836. kcontrol->private_value)->shift;
  1837. struct device *wsa_dev = NULL;
  1838. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1839. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1840. return -EINVAL;
  1841. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1842. return 0;
  1843. }
  1844. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1845. struct snd_ctl_elem_value *ucontrol)
  1846. {
  1847. struct snd_soc_component *component =
  1848. snd_soc_kcontrol_component(kcontrol);
  1849. int ec_tx = ((struct soc_multi_mixer_control *)
  1850. kcontrol->private_value)->shift;
  1851. int value = ucontrol->value.integer.value[0];
  1852. struct device *wsa_dev = NULL;
  1853. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1854. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1855. return -EINVAL;
  1856. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1857. __func__, wsa_priv->ec_hq[ec_tx], value);
  1858. wsa_priv->ec_hq[ec_tx] = value;
  1859. return 0;
  1860. }
  1861. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1862. struct snd_ctl_elem_value *ucontrol)
  1863. {
  1864. struct snd_soc_component *component =
  1865. snd_soc_kcontrol_component(kcontrol);
  1866. struct device *wsa_dev = NULL;
  1867. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1868. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1869. kcontrol->private_value)->shift;
  1870. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1871. return -EINVAL;
  1872. ucontrol->value.integer.value[0] =
  1873. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1874. return 0;
  1875. }
  1876. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1877. struct snd_ctl_elem_value *ucontrol)
  1878. {
  1879. struct snd_soc_component *component =
  1880. snd_soc_kcontrol_component(kcontrol);
  1881. struct device *wsa_dev = NULL;
  1882. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1883. int value = ucontrol->value.integer.value[0];
  1884. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1885. kcontrol->private_value)->shift;
  1886. int ret = 0;
  1887. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1888. return -EINVAL;
  1889. pm_runtime_get_sync(wsa_priv->dev);
  1890. switch (wsa_rx_shift) {
  1891. case 0:
  1892. snd_soc_component_update_bits(component,
  1893. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1894. 0x10, value << 4);
  1895. break;
  1896. case 1:
  1897. snd_soc_component_update_bits(component,
  1898. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1899. 0x10, value << 4);
  1900. break;
  1901. case 2:
  1902. snd_soc_component_update_bits(component,
  1903. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1904. 0x10, value << 4);
  1905. break;
  1906. case 3:
  1907. snd_soc_component_update_bits(component,
  1908. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1909. 0x10, value << 4);
  1910. break;
  1911. default:
  1912. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1913. wsa_rx_shift);
  1914. ret = -EINVAL;
  1915. }
  1916. pm_runtime_mark_last_busy(wsa_priv->dev);
  1917. pm_runtime_put_autosuspend(wsa_priv->dev);
  1918. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  1919. __func__, wsa_rx_shift, value);
  1920. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  1921. return ret;
  1922. }
  1923. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1924. struct snd_ctl_elem_value *ucontrol)
  1925. {
  1926. struct snd_soc_component *component =
  1927. snd_soc_kcontrol_component(kcontrol);
  1928. struct device *wsa_dev = NULL;
  1929. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1930. struct soc_mixer_control *mc =
  1931. (struct soc_mixer_control *)kcontrol->private_value;
  1932. u8 gain = 0;
  1933. int ret = 0;
  1934. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1935. return -EINVAL;
  1936. if (!wsa_priv) {
  1937. pr_err_ratelimited("%s: priv is null for macro!\n",
  1938. __func__);
  1939. return -EINVAL;
  1940. }
  1941. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  1942. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  1943. wsa_priv->rx0_origin_gain =
  1944. (u8)snd_soc_component_read(wsa_priv->component,
  1945. mc->reg);
  1946. gain = (u8)(wsa_priv->rx0_origin_gain -
  1947. wsa_priv->thermal_cur_state);
  1948. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  1949. wsa_priv->rx1_origin_gain =
  1950. (u8)snd_soc_component_read(wsa_priv->component,
  1951. mc->reg);
  1952. gain = (u8)(wsa_priv->rx1_origin_gain -
  1953. wsa_priv->thermal_cur_state);
  1954. } else {
  1955. dev_err_ratelimited(wsa_priv->dev,
  1956. "%s: Incorrect RX Path selected\n", __func__);
  1957. return -EINVAL;
  1958. }
  1959. /* only adjust gain if thermal state is positive */
  1960. if (wsa_priv->dapm_mclk_enable &&
  1961. wsa_priv->thermal_cur_state > 0) {
  1962. snd_soc_component_update_bits(wsa_priv->component,
  1963. mc->reg, 0xFF, gain);
  1964. dev_dbg(wsa_priv->dev,
  1965. "%s: Current thermal state: %d, adjusted gain: %x\n",
  1966. __func__, wsa_priv->thermal_cur_state, gain);
  1967. }
  1968. return ret;
  1969. }
  1970. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  1971. struct snd_ctl_elem_value *ucontrol)
  1972. {
  1973. struct snd_soc_component *component =
  1974. snd_soc_kcontrol_component(kcontrol);
  1975. int comp = ((struct soc_multi_mixer_control *)
  1976. kcontrol->private_value)->shift;
  1977. struct device *wsa_dev = NULL;
  1978. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1979. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1980. return -EINVAL;
  1981. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  1982. return 0;
  1983. }
  1984. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  1985. struct snd_ctl_elem_value *ucontrol)
  1986. {
  1987. struct snd_soc_component *component =
  1988. snd_soc_kcontrol_component(kcontrol);
  1989. int comp = ((struct soc_multi_mixer_control *)
  1990. kcontrol->private_value)->shift;
  1991. int value = ucontrol->value.integer.value[0];
  1992. struct device *wsa_dev = NULL;
  1993. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1994. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1995. return -EINVAL;
  1996. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  1997. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  1998. wsa_priv->comp_enabled[comp] = value;
  1999. return 0;
  2000. }
  2001. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2002. struct snd_ctl_elem_value *ucontrol)
  2003. {
  2004. struct snd_soc_component *component =
  2005. snd_soc_kcontrol_component(kcontrol);
  2006. struct device *wsa_dev = NULL;
  2007. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2008. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2009. return -EINVAL;
  2010. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2011. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2012. __func__, ucontrol->value.integer.value[0]);
  2013. return 0;
  2014. }
  2015. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2016. struct snd_ctl_elem_value *ucontrol)
  2017. {
  2018. struct snd_soc_component *component =
  2019. snd_soc_kcontrol_component(kcontrol);
  2020. struct device *wsa_dev = NULL;
  2021. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2022. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2023. return -EINVAL;
  2024. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2025. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2026. __func__, wsa_priv->wsa_spkrrecv);
  2027. return 0;
  2028. }
  2029. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2030. struct snd_ctl_elem_value *ucontrol)
  2031. {
  2032. struct snd_soc_component *component =
  2033. snd_soc_kcontrol_component(kcontrol);
  2034. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2035. struct device *wsa_dev = NULL;
  2036. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2037. return -EINVAL;
  2038. ucontrol->value.integer.value[0] = wsa_priv->idle_detect_en;
  2039. return 0;
  2040. }
  2041. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2042. struct snd_ctl_elem_value *ucontrol)
  2043. {
  2044. struct snd_soc_component *component =
  2045. snd_soc_kcontrol_component(kcontrol);
  2046. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2047. struct device *wsa_dev = NULL;
  2048. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2049. return -EINVAL;
  2050. wsa_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2051. return 0;
  2052. }
  2053. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2054. struct snd_ctl_elem_value *ucontrol)
  2055. {
  2056. struct snd_soc_component *component =
  2057. snd_soc_kcontrol_component(kcontrol);
  2058. struct device *wsa_dev = NULL;
  2059. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2060. u16 idx = 0;
  2061. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2062. return -EINVAL;
  2063. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2064. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2065. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2066. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2067. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2068. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2069. __func__, ucontrol->value.integer.value[0]);
  2070. return 0;
  2071. }
  2072. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2073. struct snd_ctl_elem_value *ucontrol)
  2074. {
  2075. struct snd_soc_component *component =
  2076. snd_soc_kcontrol_component(kcontrol);
  2077. struct device *wsa_dev = NULL;
  2078. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2079. u16 idx = 0;
  2080. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2081. return -EINVAL;
  2082. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2083. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2084. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2085. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2086. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2087. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2088. wsa_priv->comp_mode[idx]);
  2089. return 0;
  2090. }
  2091. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2092. struct snd_ctl_elem_value *ucontrol)
  2093. {
  2094. struct snd_soc_dapm_widget *widget =
  2095. snd_soc_dapm_kcontrol_widget(kcontrol);
  2096. struct snd_soc_component *component =
  2097. snd_soc_dapm_to_component(widget->dapm);
  2098. struct device *wsa_dev = NULL;
  2099. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2100. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2101. return -EINVAL;
  2102. ucontrol->value.integer.value[0] =
  2103. wsa_priv->rx_port_value[widget->shift];
  2104. return 0;
  2105. }
  2106. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2107. struct snd_ctl_elem_value *ucontrol)
  2108. {
  2109. struct snd_soc_dapm_widget *widget =
  2110. snd_soc_dapm_kcontrol_widget(kcontrol);
  2111. struct snd_soc_component *component =
  2112. snd_soc_dapm_to_component(widget->dapm);
  2113. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2114. struct snd_soc_dapm_update *update = NULL;
  2115. u32 rx_port_value = ucontrol->value.integer.value[0];
  2116. u32 bit_input = 0;
  2117. u32 aif_rst;
  2118. struct device *wsa_dev = NULL;
  2119. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2120. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2121. return -EINVAL;
  2122. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2123. if (!rx_port_value) {
  2124. if (aif_rst == 0) {
  2125. dev_err_ratelimited(wsa_dev, "%s: AIF reset already\n", __func__);
  2126. return 0;
  2127. }
  2128. if (aif_rst >= LPASS_CDC_WSA_MACRO_RX_MAX) {
  2129. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2130. return 0;
  2131. }
  2132. }
  2133. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2134. bit_input = widget->shift;
  2135. dev_dbg(wsa_dev,
  2136. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2137. __func__, rx_port_value, widget->shift, bit_input);
  2138. switch (rx_port_value) {
  2139. case 0:
  2140. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2141. clear_bit(bit_input,
  2142. &wsa_priv->active_ch_mask[aif_rst]);
  2143. wsa_priv->active_ch_cnt[aif_rst]--;
  2144. }
  2145. break;
  2146. case 1:
  2147. case 2:
  2148. set_bit(bit_input,
  2149. &wsa_priv->active_ch_mask[rx_port_value]);
  2150. wsa_priv->active_ch_cnt[rx_port_value]++;
  2151. break;
  2152. default:
  2153. dev_err_ratelimited(wsa_dev,
  2154. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2155. __func__, rx_port_value);
  2156. return -EINVAL;
  2157. }
  2158. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2159. rx_port_value, e, update);
  2160. return 0;
  2161. }
  2162. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2163. struct snd_ctl_elem_value *ucontrol)
  2164. {
  2165. struct snd_soc_component *component =
  2166. snd_soc_kcontrol_component(kcontrol);
  2167. ucontrol->value.integer.value[0] =
  2168. ((snd_soc_component_read(
  2169. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2170. 1 : 0);
  2171. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2172. ucontrol->value.integer.value[0]);
  2173. return 0;
  2174. }
  2175. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(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. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2181. ucontrol->value.integer.value[0]);
  2182. /* Set Vbat register configuration for GSM mode bit based on value */
  2183. if (ucontrol->value.integer.value[0])
  2184. snd_soc_component_update_bits(component,
  2185. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2186. 0x04, 0x04);
  2187. else
  2188. snd_soc_component_update_bits(component,
  2189. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2190. 0x04, 0x00);
  2191. return 0;
  2192. }
  2193. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2194. struct snd_ctl_elem_value *ucontrol)
  2195. {
  2196. struct snd_soc_component *component =
  2197. snd_soc_kcontrol_component(kcontrol);
  2198. struct device *wsa_dev = NULL;
  2199. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2200. int path = ((struct soc_multi_mixer_control *)
  2201. kcontrol->private_value)->shift;
  2202. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2203. return -EINVAL;
  2204. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2205. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2206. __func__, ucontrol->value.integer.value[0]);
  2207. return 0;
  2208. }
  2209. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2210. struct snd_ctl_elem_value *ucontrol)
  2211. {
  2212. struct snd_soc_component *component =
  2213. snd_soc_kcontrol_component(kcontrol);
  2214. struct device *wsa_dev = NULL;
  2215. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2216. int path = ((struct soc_multi_mixer_control *)
  2217. kcontrol->private_value)->shift;
  2218. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2219. return -EINVAL;
  2220. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2221. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2222. path, wsa_priv->is_softclip_on[path]);
  2223. return 0;
  2224. }
  2225. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2226. struct snd_ctl_elem_value *ucontrol)
  2227. {
  2228. struct snd_soc_component *component =
  2229. snd_soc_kcontrol_component(kcontrol);
  2230. struct device *wsa_dev = NULL;
  2231. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2232. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2233. return -EINVAL;
  2234. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2235. return 0;
  2236. }
  2237. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2238. struct snd_ctl_elem_value *ucontrol)
  2239. {
  2240. struct snd_soc_component *component =
  2241. snd_soc_kcontrol_component(kcontrol);
  2242. struct device *wsa_dev = NULL;
  2243. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2244. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2245. return -EINVAL;
  2246. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2247. return 0;
  2248. }
  2249. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2250. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2251. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2252. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2253. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2254. lpass_cdc_wsa_macro_comp_mode_get,
  2255. lpass_cdc_wsa_macro_comp_mode_put),
  2256. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2257. lpass_cdc_wsa_macro_comp_mode_get,
  2258. lpass_cdc_wsa_macro_comp_mode_put),
  2259. SOC_SINGLE_EXT("WSA SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2260. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2261. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2262. SOC_SINGLE_EXT("Idle Detect", SND_SOC_NOPM, 0, 1,
  2263. 0, lpass_cdc_wsa_macro_idle_detect_get,
  2264. lpass_cdc_wsa_macro_idle_detect_put),
  2265. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2266. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2267. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2268. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2269. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2270. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2271. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2272. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2273. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2274. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2275. -84, 40, digital_gain),
  2276. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2277. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2278. -84, 40, digital_gain),
  2279. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2280. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2281. lpass_cdc_wsa_macro_set_rx_mute_status),
  2282. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 1,
  2283. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2284. lpass_cdc_wsa_macro_set_rx_mute_status),
  2285. SOC_SINGLE_EXT("WSA_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2286. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2287. lpass_cdc_wsa_macro_set_rx_mute_status),
  2288. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2289. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2290. lpass_cdc_wsa_macro_set_rx_mute_status),
  2291. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2292. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2293. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2294. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2295. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2296. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2297. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2298. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2299. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2300. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2301. lpass_cdc_wsa_macro_pbr_enable_put),
  2302. };
  2303. static const struct soc_enum rx_mux_enum =
  2304. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2305. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2306. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2307. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2308. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2309. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2310. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2311. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2312. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2313. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2314. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2315. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2316. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2317. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2318. };
  2319. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2320. struct snd_ctl_elem_value *ucontrol)
  2321. {
  2322. struct snd_soc_dapm_widget *widget =
  2323. snd_soc_dapm_kcontrol_widget(kcontrol);
  2324. struct snd_soc_component *component =
  2325. snd_soc_dapm_to_component(widget->dapm);
  2326. struct soc_multi_mixer_control *mixer =
  2327. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2328. u32 dai_id = widget->shift;
  2329. u32 spk_tx_id = mixer->shift;
  2330. struct device *wsa_dev = NULL;
  2331. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2332. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2333. return -EINVAL;
  2334. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2335. ucontrol->value.integer.value[0] = 1;
  2336. else
  2337. ucontrol->value.integer.value[0] = 0;
  2338. return 0;
  2339. }
  2340. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2341. struct snd_ctl_elem_value *ucontrol)
  2342. {
  2343. struct snd_soc_dapm_widget *widget =
  2344. snd_soc_dapm_kcontrol_widget(kcontrol);
  2345. struct snd_soc_component *component =
  2346. snd_soc_dapm_to_component(widget->dapm);
  2347. struct soc_multi_mixer_control *mixer =
  2348. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2349. u32 spk_tx_id = mixer->shift;
  2350. u32 enable = ucontrol->value.integer.value[0];
  2351. struct device *wsa_dev = NULL;
  2352. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2353. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2354. return -EINVAL;
  2355. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2356. if (enable) {
  2357. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2358. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2359. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2360. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2361. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2362. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2363. }
  2364. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2365. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2366. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2367. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2368. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2369. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2370. }
  2371. } else {
  2372. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2373. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2374. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2375. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2376. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2377. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2378. }
  2379. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2380. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2381. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2382. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2383. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2384. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2385. }
  2386. }
  2387. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2388. return 0;
  2389. }
  2390. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2391. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2392. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2393. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2394. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2395. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2396. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2397. };
  2398. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2399. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2400. SND_SOC_NOPM, 0, 0),
  2401. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2402. SND_SOC_NOPM, 0, 0),
  2403. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2404. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2405. lpass_cdc_wsa_macro_enable_vi_feedback,
  2406. SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  2407. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2408. SND_SOC_NOPM, 0, 0),
  2409. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2410. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2411. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2412. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2413. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2414. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2415. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2416. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2417. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2418. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2419. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2420. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2421. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2422. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2423. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2424. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2425. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2426. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2427. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2428. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2429. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2430. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2431. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2432. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2433. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2434. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2435. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2436. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2437. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2438. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2439. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2440. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2441. &rx0_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2442. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2443. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2444. &rx0_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2445. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2446. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2447. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2448. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2449. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2450. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2451. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2452. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2453. &rx1_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2454. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2455. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2456. &rx1_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2457. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2458. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2459. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2460. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2461. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2462. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2463. SND_SOC_DAPM_PRE_PMU),
  2464. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2465. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2466. SND_SOC_DAPM_PRE_PMU),
  2467. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2468. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2469. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2470. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2471. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2472. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2473. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2474. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2475. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2476. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2477. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2478. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2479. SND_SOC_DAPM_POST_PMD),
  2480. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2481. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2482. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2483. SND_SOC_DAPM_POST_PMD),
  2484. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2485. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2486. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2487. SND_SOC_DAPM_POST_PMD),
  2488. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2489. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2490. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2491. SND_SOC_DAPM_POST_PMD),
  2492. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2493. 0, 0, wsa_int0_vbat_mix_switch,
  2494. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2495. lpass_cdc_wsa_macro_enable_vbat,
  2496. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2497. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2498. 0, 0, wsa_int1_vbat_mix_switch,
  2499. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2500. lpass_cdc_wsa_macro_enable_vbat,
  2501. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2502. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2503. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2504. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2505. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2506. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2507. };
  2508. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2509. /* VI Feedback */
  2510. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2511. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2512. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2513. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2514. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2515. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2516. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2517. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2518. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2519. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2520. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2521. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2522. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2523. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2524. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2525. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2526. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2527. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2528. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2529. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2530. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2531. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2532. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2533. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2534. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2535. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2536. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2537. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2538. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2539. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2540. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2541. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2542. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2543. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2544. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2545. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2546. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2547. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2548. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2549. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2550. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2551. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2552. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2553. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2554. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2555. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2556. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2557. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2558. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2559. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2560. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2561. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2562. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2563. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2564. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2565. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2566. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2567. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2568. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2569. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2570. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2571. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2572. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2573. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2574. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2575. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2576. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2577. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2578. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2579. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2580. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2581. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2582. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2583. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2584. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2585. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2586. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2587. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2588. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2589. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2590. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2591. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2592. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2593. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2594. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2595. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2596. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2597. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2598. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2599. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2600. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2601. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2602. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2603. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2604. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2605. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2606. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2607. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2608. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2609. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2610. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2611. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2612. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2613. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2614. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2615. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2616. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2617. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2618. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2619. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2620. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2621. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2622. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2623. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2624. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2625. };
  2626. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2627. {
  2628. int sys_gain, bat_cfg, rload;
  2629. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2630. int vth10, vth11, vth12, vth13, vth14, vth15;
  2631. struct device *wsa_dev = NULL;
  2632. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2633. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2634. return;
  2635. /* RX0 */
  2636. sys_gain = wsa_priv->wsa_sys_gain[0];
  2637. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2638. rload = wsa_priv->wsa_rload[0];
  2639. /* ILIM */
  2640. switch (rload) {
  2641. case WSA_4_OHMS:
  2642. snd_soc_component_update_bits(component,
  2643. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2644. break;
  2645. case WSA_6_OHMS:
  2646. snd_soc_component_update_bits(component,
  2647. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2648. break;
  2649. case WSA_8_OHMS:
  2650. snd_soc_component_update_bits(component,
  2651. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2652. break;
  2653. case WSA_32_OHMS:
  2654. snd_soc_component_update_bits(component,
  2655. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2656. break;
  2657. default:
  2658. break;
  2659. }
  2660. snd_soc_component_update_bits(component,
  2661. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2662. snd_soc_component_update_bits(component,
  2663. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2664. /* Thesh */
  2665. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2666. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2667. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2668. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2669. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2670. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2671. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2672. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2673. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2674. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2675. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2676. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2677. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2678. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2679. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2680. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2681. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2682. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2683. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2684. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2685. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2686. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2687. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2688. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2689. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2690. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2691. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2692. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2693. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2694. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2695. /* RX1 */
  2696. sys_gain = wsa_priv->wsa_sys_gain[2];
  2697. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2698. rload = wsa_priv->wsa_rload[1];
  2699. /* ILIM */
  2700. switch (rload) {
  2701. case WSA_4_OHMS:
  2702. snd_soc_component_update_bits(component,
  2703. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2704. break;
  2705. case WSA_6_OHMS:
  2706. snd_soc_component_update_bits(component,
  2707. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2708. break;
  2709. case WSA_8_OHMS:
  2710. snd_soc_component_update_bits(component,
  2711. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2712. break;
  2713. case WSA_32_OHMS:
  2714. snd_soc_component_update_bits(component,
  2715. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2716. break;
  2717. default:
  2718. break;
  2719. }
  2720. snd_soc_component_update_bits(component,
  2721. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2722. snd_soc_component_update_bits(component,
  2723. LPASS_CDC_WSA_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  2724. /* Thesh */
  2725. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2726. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2727. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2728. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2729. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2730. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2731. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2732. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2733. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2734. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2735. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2736. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2737. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2738. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2739. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2740. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2741. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2742. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2743. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2744. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2745. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2746. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2747. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2748. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2749. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2750. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2751. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2752. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2753. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2754. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2755. }
  2756. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2757. lpass_cdc_wsa_macro_reg_init[] = {
  2758. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2759. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2760. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x3E, 0x2e},
  2761. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2762. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2763. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x3E, 0x2e},
  2764. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2765. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2766. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2767. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2768. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2769. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2770. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2771. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2772. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2773. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2774. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2775. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2776. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2777. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2778. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2779. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2780. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2781. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2782. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2783. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2784. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2785. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2786. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2787. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2788. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2789. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2790. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2791. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2792. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2793. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2794. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2795. {LPASS_CDC_WSA_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  2796. };
  2797. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2798. {
  2799. int i;
  2800. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2801. snd_soc_component_update_bits(component,
  2802. lpass_cdc_wsa_macro_reg_init[i].reg,
  2803. lpass_cdc_wsa_macro_reg_init[i].mask,
  2804. lpass_cdc_wsa_macro_reg_init[i].val);
  2805. lpass_cdc_wsa_macro_init_pbr(component);
  2806. }
  2807. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2808. {
  2809. int rc = 0;
  2810. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2811. if (wsa_priv == NULL) {
  2812. pr_err_ratelimited("%s: wsa priv data is NULL\n", __func__);
  2813. return -EINVAL;
  2814. }
  2815. if (enable) {
  2816. pm_runtime_get_sync(wsa_priv->dev);
  2817. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2818. rc = 0;
  2819. else
  2820. rc = -ENOTSYNC;
  2821. } else {
  2822. pm_runtime_put_autosuspend(wsa_priv->dev);
  2823. pm_runtime_mark_last_busy(wsa_priv->dev);
  2824. }
  2825. return rc;
  2826. }
  2827. static int wsa_swrm_clock(void *handle, bool enable)
  2828. {
  2829. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2830. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  2831. int ret = 0;
  2832. if (regmap == NULL) {
  2833. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  2834. return -EINVAL;
  2835. }
  2836. mutex_lock(&wsa_priv->swr_clk_lock);
  2837. trace_printk("%s: %s swrm clock %s\n",
  2838. dev_name(wsa_priv->dev), __func__,
  2839. (enable ? "enable" : "disable"));
  2840. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  2841. __func__, (enable ? "enable" : "disable"));
  2842. if (enable) {
  2843. pm_runtime_get_sync(wsa_priv->dev);
  2844. if (wsa_priv->swr_clk_users == 0) {
  2845. ret = msm_cdc_pinctrl_select_active_state(
  2846. wsa_priv->wsa_swr_gpio_p);
  2847. if (ret < 0) {
  2848. dev_err_ratelimited(wsa_priv->dev,
  2849. "%s: wsa swr pinctrl enable failed\n",
  2850. __func__);
  2851. pm_runtime_mark_last_busy(wsa_priv->dev);
  2852. pm_runtime_put_autosuspend(wsa_priv->dev);
  2853. goto exit;
  2854. }
  2855. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  2856. if (ret < 0) {
  2857. msm_cdc_pinctrl_select_sleep_state(
  2858. wsa_priv->wsa_swr_gpio_p);
  2859. dev_err_ratelimited(wsa_priv->dev,
  2860. "%s: wsa request clock enable failed\n",
  2861. __func__);
  2862. pm_runtime_mark_last_busy(wsa_priv->dev);
  2863. pm_runtime_put_autosuspend(wsa_priv->dev);
  2864. goto exit;
  2865. }
  2866. if (wsa_priv->reset_swr)
  2867. regmap_update_bits(regmap,
  2868. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2869. 0x02, 0x02);
  2870. regmap_update_bits(regmap,
  2871. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2872. 0x01, 0x01);
  2873. if (wsa_priv->reset_swr)
  2874. regmap_update_bits(regmap,
  2875. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2876. 0x02, 0x00);
  2877. regmap_update_bits(regmap,
  2878. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2879. 0x1C, 0x0C);
  2880. wsa_priv->reset_swr = false;
  2881. }
  2882. wsa_priv->swr_clk_users++;
  2883. pm_runtime_mark_last_busy(wsa_priv->dev);
  2884. pm_runtime_put_autosuspend(wsa_priv->dev);
  2885. } else {
  2886. if (wsa_priv->swr_clk_users <= 0) {
  2887. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  2888. __func__);
  2889. wsa_priv->swr_clk_users = 0;
  2890. goto exit;
  2891. }
  2892. wsa_priv->swr_clk_users--;
  2893. if (wsa_priv->swr_clk_users == 0) {
  2894. regmap_update_bits(regmap,
  2895. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2896. 0x01, 0x00);
  2897. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  2898. ret = msm_cdc_pinctrl_select_sleep_state(
  2899. wsa_priv->wsa_swr_gpio_p);
  2900. if (ret < 0) {
  2901. dev_err_ratelimited(wsa_priv->dev,
  2902. "%s: wsa swr pinctrl disable failed\n",
  2903. __func__);
  2904. goto exit;
  2905. }
  2906. }
  2907. }
  2908. trace_printk("%s: %s swrm clock users: %d\n",
  2909. dev_name(wsa_priv->dev), __func__,
  2910. wsa_priv->swr_clk_users);
  2911. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  2912. __func__, wsa_priv->swr_clk_users);
  2913. exit:
  2914. mutex_unlock(&wsa_priv->swr_clk_lock);
  2915. return ret;
  2916. }
  2917. /* Thermal Functions */
  2918. static int lpass_cdc_wsa_macro_get_max_state(
  2919. struct thermal_cooling_device *cdev,
  2920. unsigned long *state)
  2921. {
  2922. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  2923. if (!wsa_priv) {
  2924. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2925. return -EINVAL;
  2926. }
  2927. *state = wsa_priv->thermal_max_state;
  2928. return 0;
  2929. }
  2930. static int lpass_cdc_wsa_macro_get_cur_state(
  2931. struct thermal_cooling_device *cdev,
  2932. unsigned long *state)
  2933. {
  2934. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  2935. if (!wsa_priv) {
  2936. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2937. return -EINVAL;
  2938. }
  2939. *state = wsa_priv->thermal_cur_state;
  2940. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  2941. return 0;
  2942. }
  2943. static int lpass_cdc_wsa_macro_set_cur_state(
  2944. struct thermal_cooling_device *cdev,
  2945. unsigned long state)
  2946. {
  2947. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  2948. if (!wsa_priv || !wsa_priv->dev) {
  2949. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  2950. return -EINVAL;
  2951. }
  2952. if (state <= wsa_priv->thermal_max_state) {
  2953. wsa_priv->thermal_cur_state = state;
  2954. } else {
  2955. dev_err_ratelimited(wsa_priv->dev,
  2956. "%s: incorrect requested state:%d\n",
  2957. __func__, state);
  2958. return -EINVAL;
  2959. }
  2960. dev_dbg(wsa_priv->dev,
  2961. "%s: set the thermal current state to %d\n",
  2962. __func__, wsa_priv->thermal_cur_state);
  2963. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  2964. return 0;
  2965. }
  2966. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  2967. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  2968. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  2969. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  2970. };
  2971. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  2972. {
  2973. struct snd_soc_dapm_context *dapm =
  2974. snd_soc_component_get_dapm(component);
  2975. int ret;
  2976. struct device *wsa_dev = NULL;
  2977. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2978. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  2979. if (!wsa_dev) {
  2980. dev_err(component->dev,
  2981. "%s: null device for macro!\n", __func__);
  2982. return -EINVAL;
  2983. }
  2984. wsa_priv = dev_get_drvdata(wsa_dev);
  2985. if (!wsa_priv) {
  2986. dev_err(component->dev,
  2987. "%s: priv is null for macro!\n", __func__);
  2988. return -EINVAL;
  2989. }
  2990. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  2991. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  2992. if (ret < 0) {
  2993. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  2994. return ret;
  2995. }
  2996. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  2997. ARRAY_SIZE(wsa_audio_map));
  2998. if (ret < 0) {
  2999. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3000. return ret;
  3001. }
  3002. ret = snd_soc_dapm_new_widgets(dapm->card);
  3003. if (ret < 0) {
  3004. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3005. return ret;
  3006. }
  3007. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3008. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3009. if (ret < 0) {
  3010. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3011. return ret;
  3012. }
  3013. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3014. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3015. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3016. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3017. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3018. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3019. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3020. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3021. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3022. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3023. snd_soc_dapm_sync(dapm);
  3024. wsa_priv->component = component;
  3025. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3026. lpass_cdc_wsa_macro_init_reg(component);
  3027. return 0;
  3028. }
  3029. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3030. {
  3031. struct device *wsa_dev = NULL;
  3032. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3033. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3034. return -EINVAL;
  3035. wsa_priv->component = NULL;
  3036. return 0;
  3037. }
  3038. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3039. {
  3040. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3041. struct platform_device *pdev;
  3042. struct device_node *node;
  3043. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3044. int ret;
  3045. u16 count = 0, ctrl_num = 0;
  3046. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3047. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3048. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3049. lpass_cdc_wsa_macro_add_child_devices_work);
  3050. if (!wsa_priv) {
  3051. pr_err("%s: Memory for wsa_priv does not exist\n",
  3052. __func__);
  3053. return;
  3054. }
  3055. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3056. dev_err(wsa_priv->dev,
  3057. "%s: DT node for wsa_priv does not exist\n", __func__);
  3058. return;
  3059. }
  3060. platdata = &wsa_priv->swr_plat_data;
  3061. wsa_priv->child_count = 0;
  3062. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3063. if (strnstr(node->name, "wsa_swr_master",
  3064. strlen("wsa_swr_master")) != NULL)
  3065. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3066. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3067. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3068. strlen("msm_cdc_pinctrl")) != NULL)
  3069. strlcpy(plat_dev_name, node->name,
  3070. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3071. else
  3072. continue;
  3073. pdev = platform_device_alloc(plat_dev_name, -1);
  3074. if (!pdev) {
  3075. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3076. __func__);
  3077. ret = -ENOMEM;
  3078. goto err;
  3079. }
  3080. pdev->dev.parent = wsa_priv->dev;
  3081. pdev->dev.of_node = node;
  3082. if (strnstr(node->name, "wsa_swr_master",
  3083. strlen("wsa_swr_master")) != NULL) {
  3084. ret = platform_device_add_data(pdev, platdata,
  3085. sizeof(*platdata));
  3086. if (ret) {
  3087. dev_err(&pdev->dev,
  3088. "%s: cannot add plat data ctrl:%d\n",
  3089. __func__, ctrl_num);
  3090. goto fail_pdev_add;
  3091. }
  3092. temp = krealloc(swr_ctrl_data,
  3093. (ctrl_num + 1) * sizeof(
  3094. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3095. GFP_KERNEL);
  3096. if (!temp) {
  3097. dev_err(&pdev->dev, "out of memory\n");
  3098. ret = -ENOMEM;
  3099. goto fail_pdev_add;
  3100. }
  3101. swr_ctrl_data = temp;
  3102. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3103. ctrl_num++;
  3104. dev_dbg(&pdev->dev,
  3105. "%s: Adding soundwire ctrl device(s)\n",
  3106. __func__);
  3107. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3108. }
  3109. ret = platform_device_add(pdev);
  3110. if (ret) {
  3111. dev_err(&pdev->dev,
  3112. "%s: Cannot add platform device\n",
  3113. __func__);
  3114. goto fail_pdev_add;
  3115. }
  3116. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3117. wsa_priv->pdev_child_devices[
  3118. wsa_priv->child_count++] = pdev;
  3119. else
  3120. goto err;
  3121. }
  3122. return;
  3123. fail_pdev_add:
  3124. for (count = 0; count < wsa_priv->child_count; count++)
  3125. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3126. err:
  3127. return;
  3128. }
  3129. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3130. {
  3131. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3132. u8 gain = 0;
  3133. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3134. lpass_cdc_wsa_macro_cooling_work);
  3135. if (!wsa_priv) {
  3136. pr_err("%s: priv is null for macro!\n",
  3137. __func__);
  3138. return;
  3139. }
  3140. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3141. dev_err(wsa_priv->dev,
  3142. "%s: DT node for wsa_priv does not exist\n", __func__);
  3143. return;
  3144. }
  3145. /* Only adjust the volume when WSA clock is enabled */
  3146. if (wsa_priv->dapm_mclk_enable) {
  3147. gain = (u8)(wsa_priv->rx0_origin_gain -
  3148. wsa_priv->thermal_cur_state);
  3149. snd_soc_component_update_bits(wsa_priv->component,
  3150. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3151. dev_dbg(wsa_priv->dev,
  3152. "%s: RX0 current thermal state: %d, "
  3153. "adjusted gain: %#x\n",
  3154. __func__, wsa_priv->thermal_cur_state, gain);
  3155. gain = (u8)(wsa_priv->rx1_origin_gain -
  3156. wsa_priv->thermal_cur_state);
  3157. snd_soc_component_update_bits(wsa_priv->component,
  3158. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3159. dev_dbg(wsa_priv->dev,
  3160. "%s: RX1 current thermal state: %d, "
  3161. "adjusted gain: %#x\n",
  3162. __func__, wsa_priv->thermal_cur_state, gain);
  3163. }
  3164. return;
  3165. }
  3166. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3167. const char *name, int num_values,
  3168. u32 *output)
  3169. {
  3170. u32 len, ret, size;
  3171. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3172. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3173. return 0;
  3174. }
  3175. len = size / sizeof(u32);
  3176. if (len != num_values) {
  3177. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3178. return -EINVAL;
  3179. }
  3180. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3181. if (ret)
  3182. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3183. return 0;
  3184. }
  3185. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3186. char __iomem *wsa_io_base)
  3187. {
  3188. memset(ops, 0, sizeof(struct macro_ops));
  3189. ops->init = lpass_cdc_wsa_macro_init;
  3190. ops->exit = lpass_cdc_wsa_macro_deinit;
  3191. ops->io_base = wsa_io_base;
  3192. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3193. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3194. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3195. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3196. }
  3197. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3198. {
  3199. struct macro_ops ops;
  3200. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3201. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3202. char __iomem *wsa_io_base;
  3203. int ret = 0;
  3204. u32 is_used_wsa_swr_gpio = 1;
  3205. u32 noise_gate_mode;
  3206. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3207. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3208. dev_err(&pdev->dev,
  3209. "%s: va-macro not registered yet, defer\n", __func__);
  3210. return -EPROBE_DEFER;
  3211. }
  3212. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3213. GFP_KERNEL);
  3214. if (!wsa_priv)
  3215. return -ENOMEM;
  3216. wsa_priv->dev = &pdev->dev;
  3217. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3218. &wsa_base_addr);
  3219. if (ret) {
  3220. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3221. __func__, "reg");
  3222. return ret;
  3223. }
  3224. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3225. NULL)) {
  3226. ret = of_property_read_u32(pdev->dev.of_node,
  3227. is_used_wsa_swr_gpio_dt,
  3228. &is_used_wsa_swr_gpio);
  3229. if (ret) {
  3230. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3231. __func__, is_used_wsa_swr_gpio_dt);
  3232. is_used_wsa_swr_gpio = 1;
  3233. }
  3234. }
  3235. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3236. "qcom,wsa-swr-gpios", 0);
  3237. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3238. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3239. __func__);
  3240. return -EINVAL;
  3241. }
  3242. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3243. is_used_wsa_swr_gpio) {
  3244. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3245. __func__);
  3246. return -EPROBE_DEFER;
  3247. }
  3248. msm_cdc_pinctrl_set_wakeup_capable(
  3249. wsa_priv->wsa_swr_gpio_p, false);
  3250. wsa_io_base = devm_ioremap(&pdev->dev,
  3251. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3252. if (!wsa_io_base) {
  3253. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3254. return -EINVAL;
  3255. }
  3256. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3257. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3258. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3259. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3260. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3261. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3262. wsa_priv->wsa_io_base = wsa_io_base;
  3263. wsa_priv->reset_swr = true;
  3264. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3265. lpass_cdc_wsa_macro_add_child_devices);
  3266. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3267. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3268. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3269. wsa_priv->swr_plat_data.read = NULL;
  3270. wsa_priv->swr_plat_data.write = NULL;
  3271. wsa_priv->swr_plat_data.bulk_write = NULL;
  3272. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3273. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3274. wsa_priv->swr_plat_data.handle_irq = NULL;
  3275. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3276. &default_clk_id);
  3277. if (ret) {
  3278. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3279. __func__, "qcom,mux0-clk-id");
  3280. default_clk_id = WSA_CORE_CLK;
  3281. }
  3282. wsa_priv->default_clk_id = default_clk_id;
  3283. dev_set_drvdata(&pdev->dev, wsa_priv);
  3284. mutex_init(&wsa_priv->mclk_lock);
  3285. mutex_init(&wsa_priv->swr_clk_lock);
  3286. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3287. ops.clk_id_req = wsa_priv->default_clk_id;
  3288. ops.default_clk_id = wsa_priv->default_clk_id;
  3289. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3290. if (ret < 0) {
  3291. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3292. goto reg_macro_fail;
  3293. }
  3294. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3295. ret = of_property_read_u32(pdev->dev.of_node,
  3296. "qcom,thermal-max-state",
  3297. &thermal_max_state);
  3298. if (ret) {
  3299. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3300. __func__, "qcom,thermal-max-state");
  3301. wsa_priv->thermal_max_state =
  3302. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3303. } else {
  3304. wsa_priv->thermal_max_state = thermal_max_state;
  3305. }
  3306. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3307. &pdev->dev,
  3308. wsa_priv->dev->of_node,
  3309. "wsa", wsa_priv,
  3310. &wsa_cooling_ops);
  3311. if (IS_ERR(wsa_priv->tcdev)) {
  3312. dev_err(&pdev->dev,
  3313. "%s: failed to register wsa macro as cooling device\n",
  3314. __func__);
  3315. wsa_priv->tcdev = NULL;
  3316. }
  3317. }
  3318. ret = of_property_read_u32(pdev->dev.of_node,
  3319. "qcom,noise-gate-mode", &noise_gate_mode);
  3320. if (ret) {
  3321. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3322. __func__, "qcom,noise-gate-mode");
  3323. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3324. } else {
  3325. if (IDLE_DETECT <= noise_gate_mode && noise_gate_mode <= NG3)
  3326. wsa_priv->noise_gate_mode = noise_gate_mode;
  3327. else
  3328. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3329. }
  3330. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3331. pm_runtime_use_autosuspend(&pdev->dev);
  3332. pm_runtime_set_suspended(&pdev->dev);
  3333. pm_suspend_ignore_children(&pdev->dev, true);
  3334. pm_runtime_enable(&pdev->dev);
  3335. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3336. return ret;
  3337. reg_macro_fail:
  3338. mutex_destroy(&wsa_priv->mclk_lock);
  3339. mutex_destroy(&wsa_priv->swr_clk_lock);
  3340. return ret;
  3341. }
  3342. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3343. {
  3344. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3345. u16 count = 0;
  3346. wsa_priv = dev_get_drvdata(&pdev->dev);
  3347. if (!wsa_priv)
  3348. return -EINVAL;
  3349. if (wsa_priv->tcdev)
  3350. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3351. for (count = 0; count < wsa_priv->child_count &&
  3352. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3353. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3354. pm_runtime_disable(&pdev->dev);
  3355. pm_runtime_set_suspended(&pdev->dev);
  3356. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3357. mutex_destroy(&wsa_priv->mclk_lock);
  3358. mutex_destroy(&wsa_priv->swr_clk_lock);
  3359. return 0;
  3360. }
  3361. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3362. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3363. {}
  3364. };
  3365. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3366. SET_SYSTEM_SLEEP_PM_OPS(
  3367. pm_runtime_force_suspend,
  3368. pm_runtime_force_resume
  3369. )
  3370. SET_RUNTIME_PM_OPS(
  3371. lpass_cdc_runtime_suspend,
  3372. lpass_cdc_runtime_resume,
  3373. NULL
  3374. )
  3375. };
  3376. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3377. .driver = {
  3378. .name = "lpass_cdc_wsa_macro",
  3379. .owner = THIS_MODULE,
  3380. .pm = &lpass_cdc_dev_pm_ops,
  3381. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3382. .suppress_bind_attrs = true,
  3383. },
  3384. .probe = lpass_cdc_wsa_macro_probe,
  3385. .remove = lpass_cdc_wsa_macro_remove,
  3386. };
  3387. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3388. MODULE_DESCRIPTION("WSA macro driver");
  3389. MODULE_LICENSE("GPL v2");