lpass-cdc-wsa-macro.c 115 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #include <linux/module.h>
  6. #include <linux/init.h>
  7. #include <linux/io.h>
  8. #include <linux/platform_device.h>
  9. #include <linux/clk.h>
  10. #include <linux/thermal.h>
  11. #include <linux/pm_runtime.h>
  12. #include <sound/soc.h>
  13. #include <sound/soc-dapm.h>
  14. #include <sound/tlv.h>
  15. #include <soc/swr-common.h>
  16. #include <soc/swr-wcd.h>
  17. #include <asoc/msm-cdc-pinctrl.h>
  18. #include "lpass-cdc.h"
  19. #include "lpass-cdc-comp.h"
  20. #include "lpass-cdc-registers.h"
  21. #include "lpass-cdc-wsa-macro.h"
  22. #include "lpass-cdc-clk-rsc.h"
  23. #define AUTO_SUSPEND_DELAY 50 /* delay in msec */
  24. #define LPASS_CDC_WSA_MACRO_MAX_OFFSET 0x1000
  25. #define LPASS_CDC_WSA_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  26. SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  27. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  28. #define LPASS_CDC_WSA_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\
  29. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  30. #define LPASS_CDC_WSA_MACRO_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  31. SNDRV_PCM_FMTBIT_S24_LE |\
  32. SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
  33. #define LPASS_CDC_WSA_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  34. SNDRV_PCM_RATE_48000)
  35. #define LPASS_CDC_WSA_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  36. SNDRV_PCM_FMTBIT_S24_LE |\
  37. SNDRV_PCM_FMTBIT_S24_3LE)
  38. #define NUM_INTERPOLATORS 2
  39. #define LPASS_CDC_WSA_MACRO_MUX_INP_SHFT 0x3
  40. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK1 0x07
  41. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK2 0x38
  42. #define LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET 0x8
  43. #define LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET 0x4
  44. #define LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET \
  45. (LPASS_CDC_WSA_COMPANDER1_CTL0 - LPASS_CDC_WSA_COMPANDER0_CTL0)
  46. #define LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET \
  47. (LPASS_CDC_WSA_SOFTCLIP1_CRC - LPASS_CDC_WSA_SOFTCLIP0_CRC)
  48. #define LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET \
  49. (LPASS_CDC_WSA_RX1_RX_PATH_CTL - LPASS_CDC_WSA_RX0_RX_PATH_CTL)
  50. #define LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10
  51. #define LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  52. #define LPASS_CDC_WSA_MACRO_FS_RATE_MASK 0x0F
  53. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK 0x03
  54. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK 0x18
  55. #define LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2
  56. #define LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE 11
  57. enum {
  58. LPASS_CDC_WSA_MACRO_RX0 = 0,
  59. LPASS_CDC_WSA_MACRO_RX1,
  60. LPASS_CDC_WSA_MACRO_RX_MIX,
  61. LPASS_CDC_WSA_MACRO_RX_MIX0 = LPASS_CDC_WSA_MACRO_RX_MIX,
  62. LPASS_CDC_WSA_MACRO_RX_MIX1,
  63. LPASS_CDC_WSA_MACRO_RX4,
  64. LPASS_CDC_WSA_MACRO_RX5,
  65. LPASS_CDC_WSA_MACRO_RX_MAX,
  66. };
  67. enum {
  68. LPASS_CDC_WSA_MACRO_TX0 = 0,
  69. LPASS_CDC_WSA_MACRO_TX1,
  70. LPASS_CDC_WSA_MACRO_TX_MAX,
  71. };
  72. enum {
  73. LPASS_CDC_WSA_MACRO_EC0_MUX = 0,
  74. LPASS_CDC_WSA_MACRO_EC1_MUX,
  75. LPASS_CDC_WSA_MACRO_EC_MUX_MAX,
  76. };
  77. enum {
  78. LPASS_CDC_WSA_MACRO_COMP1, /* SPK_L */
  79. LPASS_CDC_WSA_MACRO_COMP2, /* SPK_R */
  80. LPASS_CDC_WSA_MACRO_COMP_MAX
  81. };
  82. enum {
  83. LPASS_CDC_WSA_MACRO_SOFTCLIP0, /* RX0 */
  84. LPASS_CDC_WSA_MACRO_SOFTCLIP1, /* RX1 */
  85. LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX
  86. };
  87. enum {
  88. INTn_1_INP_SEL_ZERO = 0,
  89. INTn_1_INP_SEL_RX0,
  90. INTn_1_INP_SEL_RX1,
  91. INTn_1_INP_SEL_RX2,
  92. INTn_1_INP_SEL_RX3,
  93. INTn_1_INP_SEL_RX4,
  94. INTn_1_INP_SEL_RX5,
  95. INTn_1_INP_SEL_DEC0,
  96. INTn_1_INP_SEL_DEC1,
  97. };
  98. enum {
  99. INTn_2_INP_SEL_ZERO = 0,
  100. INTn_2_INP_SEL_RX0,
  101. INTn_2_INP_SEL_RX1,
  102. INTn_2_INP_SEL_RX2,
  103. INTn_2_INP_SEL_RX3,
  104. INTn_2_INP_SEL_RX4,
  105. INTn_2_INP_SEL_RX5,
  106. };
  107. enum {
  108. WSA_MODE_21DB,
  109. WSA_MODE_19P5DB,
  110. WSA_MODE_18DB,
  111. WSA_MODE_16P5DB,
  112. WSA_MODE_15DB,
  113. WSA_MODE_13P5DB,
  114. WSA_MODE_12DB,
  115. WSA_MODE_10P5DB,
  116. WSA_MODE_9DB,
  117. WSA_MODE_MAX
  118. };
  119. static struct lpass_cdc_comp_setting comp_setting_table[WSA_MODE_MAX] =
  120. {
  121. {42, 0, 42},
  122. {39, 0, 42},
  123. {36, 0, 42},
  124. {33, 0, 42},
  125. {30, 0, 42},
  126. {27, 0, 42},
  127. {24, 0, 42},
  128. {21, 0, 42},
  129. {18, 0, 42},
  130. };
  131. struct interp_sample_rate {
  132. int sample_rate;
  133. int rate_val;
  134. };
  135. /*
  136. * Structure used to update codec
  137. * register defaults after reset
  138. */
  139. struct lpass_cdc_wsa_macro_reg_mask_val {
  140. u16 reg;
  141. u8 mask;
  142. u8 val;
  143. };
  144. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  145. {8000, 0x0}, /* 8K */
  146. {16000, 0x1}, /* 16K */
  147. {24000, -EINVAL},/* 24K */
  148. {32000, 0x3}, /* 32K */
  149. {48000, 0x4}, /* 48K */
  150. {96000, 0x5}, /* 96K */
  151. {192000, 0x6}, /* 192K */
  152. {384000, 0x7}, /* 384K */
  153. {44100, 0x8}, /* 44.1K */
  154. };
  155. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  156. {48000, 0x4}, /* 48K */
  157. {96000, 0x5}, /* 96K */
  158. {192000, 0x6}, /* 192K */
  159. };
  160. #define LPASS_CDC_WSA_MACRO_SWR_STRING_LEN 80
  161. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable);
  162. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  163. struct snd_pcm_hw_params *params,
  164. struct snd_soc_dai *dai);
  165. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  166. unsigned int *tx_num, unsigned int *tx_slot,
  167. unsigned int *rx_num, unsigned int *rx_slot);
  168. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  169. #define LPASS_CDC_WSA_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  170. /* Hold instance to soundwire platform device */
  171. struct lpass_cdc_wsa_macro_swr_ctrl_data {
  172. struct platform_device *wsa_swr_pdev;
  173. };
  174. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  175. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  176. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  177. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  178. .tlv.p = (tlv_array), \
  179. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  180. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  181. .private_value = (unsigned long)&(struct soc_mixer_control) \
  182. {.reg = xreg, .rreg = xreg, \
  183. .min = xmin, .max = xmax, .platform_max = xmax, \
  184. .sign_bit = 7,} }
  185. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data {
  186. void *handle; /* holds codec private data */
  187. int (*read)(void *handle, int reg);
  188. int (*write)(void *handle, int reg, int val);
  189. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  190. int (*clk)(void *handle, bool enable);
  191. int (*core_vote)(void *handle, bool enable);
  192. int (*handle_irq)(void *handle,
  193. irqreturn_t (*swrm_irq_handler)(int irq,
  194. void *data),
  195. void *swrm_handle,
  196. int action);
  197. };
  198. enum {
  199. LPASS_CDC_WSA_MACRO_AIF_INVALID = 0,
  200. LPASS_CDC_WSA_MACRO_AIF1_PB,
  201. LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  202. LPASS_CDC_WSA_MACRO_AIF_VI,
  203. LPASS_CDC_WSA_MACRO_AIF_ECHO,
  204. LPASS_CDC_WSA_MACRO_MAX_DAIS,
  205. };
  206. #define LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX 3
  207. /*
  208. * @dev: wsa macro device pointer
  209. * @comp_enabled: compander enable mixer value set
  210. * @ec_hq: echo HQ enable mixer value set
  211. * @prim_int_users: Users of interpolator
  212. * @wsa_mclk_users: WSA MCLK users count
  213. * @swr_clk_users: SWR clk users count
  214. * @vi_feed_value: VI sense mask
  215. * @mclk_lock: to lock mclk operations
  216. * @swr_clk_lock: to lock swr master clock operations
  217. * @swr_ctrl_data: SoundWire data structure
  218. * @swr_plat_data: Soundwire platform data
  219. * @lpass_cdc_wsa_macro_add_child_devices_work: work for adding child devices
  220. * @wsa_swr_gpio_p: used by pinctrl API
  221. * @component: codec handle
  222. * @rx_0_count: RX0 interpolation users
  223. * @rx_1_count: RX1 interpolation users
  224. * @active_ch_mask: channel mask for all AIF DAIs
  225. * @active_ch_cnt: channel count of all AIF DAIs
  226. * @rx_port_value: mixer ctl value of WSA RX MUXes
  227. * @wsa_io_base: Base address of WSA macro addr space
  228. * @wsa_sys_gain System gain value, see wsa driver
  229. * @wsa_bat_cfg Battery Configuration value, see wsa driver
  230. * @wsa_rload Resistor load value for WSA Speaker, see wsa driver
  231. */
  232. struct lpass_cdc_wsa_macro_priv {
  233. struct device *dev;
  234. int comp_enabled[LPASS_CDC_WSA_MACRO_COMP_MAX];
  235. int comp_mode[LPASS_CDC_WSA_MACRO_COMP_MAX];
  236. int ec_hq[LPASS_CDC_WSA_MACRO_RX1 + 1];
  237. u16 prim_int_users[LPASS_CDC_WSA_MACRO_RX1 + 1];
  238. u16 wsa_mclk_users;
  239. u16 swr_clk_users;
  240. bool dapm_mclk_enable;
  241. bool reset_swr;
  242. unsigned int vi_feed_value;
  243. struct mutex mclk_lock;
  244. struct mutex swr_clk_lock;
  245. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data;
  246. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data swr_plat_data;
  247. struct work_struct lpass_cdc_wsa_macro_add_child_devices_work;
  248. struct device_node *wsa_swr_gpio_p;
  249. struct snd_soc_component *component;
  250. int rx_0_count;
  251. int rx_1_count;
  252. unsigned long active_ch_mask[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  253. unsigned long active_ch_cnt[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  254. int rx_port_value[LPASS_CDC_WSA_MACRO_RX_MAX];
  255. char __iomem *wsa_io_base;
  256. struct platform_device *pdev_child_devices
  257. [LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX];
  258. int child_count;
  259. int wsa_spkrrecv;
  260. int spkr_gain_offset;
  261. int spkr_mode;
  262. int is_softclip_on[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  263. int softclip_clk_users[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  264. char __iomem *mclk_mode_muxsel;
  265. u16 default_clk_id;
  266. u32 pcm_rate_vi;
  267. int wsa_digital_mute_status[LPASS_CDC_WSA_MACRO_RX_MAX];
  268. u8 rx0_origin_gain;
  269. u8 rx1_origin_gain;
  270. struct thermal_cooling_device *tcdev;
  271. uint32_t thermal_cur_state;
  272. uint32_t thermal_max_state;
  273. struct work_struct lpass_cdc_wsa_macro_cooling_work;
  274. bool pbr_enable;
  275. u32 wsa_sys_gain[2 * (LPASS_CDC_WSA_MACRO_RX1 + 1)];
  276. u32 wsa_bat_cfg[LPASS_CDC_WSA_MACRO_RX1 + 1];
  277. u32 wsa_rload[LPASS_CDC_WSA_MACRO_RX1 + 1];
  278. };
  279. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  280. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  281. static const char *const rx_text[] = {
  282. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "DEC0", "DEC1"
  283. };
  284. static const char *const rx_mix_text[] = {
  285. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5",
  286. };
  287. static const char *const rx_mix_ec_text[] = {
  288. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  289. };
  290. static const char *const rx_mux_text[] = {
  291. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  292. };
  293. static const char *const rx_sidetone_mix_text[] = {
  294. "ZERO", "SRC0"
  295. };
  296. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  297. "OFF", "ON"
  298. };
  299. static const char *const lpass_cdc_wsa_macro_ear_spkrrecv_text[] = {
  300. "OFF", "ON"
  301. };
  302. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  303. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  304. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  305. };
  306. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  307. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  308. };
  309. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  310. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  311. };
  312. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_ear_spkrrecv_enum,
  313. lpass_cdc_wsa_macro_ear_spkrrecv_text);
  314. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  315. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  316. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  317. lpass_cdc_wsa_macro_comp_mode_text);
  318. /* RX INT0 */
  319. static const struct soc_enum rx0_prim_inp0_chain_enum =
  320. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  321. 0, 9, rx_text);
  322. static const struct soc_enum rx0_prim_inp1_chain_enum =
  323. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  324. 3, 9, rx_text);
  325. static const struct soc_enum rx0_prim_inp2_chain_enum =
  326. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  327. 3, 9, rx_text);
  328. static const struct soc_enum rx0_mix_chain_enum =
  329. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  330. 0, 7, rx_mix_text);
  331. static const struct soc_enum rx0_sidetone_mix_enum =
  332. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  333. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  334. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  335. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  336. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  337. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  338. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  339. static const struct snd_kcontrol_new rx0_mix_mux =
  340. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
  341. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  342. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  343. /* RX INT1 */
  344. static const struct soc_enum rx1_prim_inp0_chain_enum =
  345. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  346. 0, 9, rx_text);
  347. static const struct soc_enum rx1_prim_inp1_chain_enum =
  348. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  349. 3, 9, rx_text);
  350. static const struct soc_enum rx1_prim_inp2_chain_enum =
  351. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  352. 3, 9, rx_text);
  353. static const struct soc_enum rx1_mix_chain_enum =
  354. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  355. 0, 7, rx_mix_text);
  356. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  357. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  358. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  359. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  360. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  361. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  362. static const struct snd_kcontrol_new rx1_mix_mux =
  363. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
  364. static const struct soc_enum rx_mix_ec0_enum =
  365. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  366. 0, 3, rx_mix_ec_text);
  367. static const struct soc_enum rx_mix_ec1_enum =
  368. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  369. 3, 3, rx_mix_ec_text);
  370. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  371. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  372. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  373. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  374. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  375. .hw_params = lpass_cdc_wsa_macro_hw_params,
  376. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  377. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  378. };
  379. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  380. {
  381. .name = "wsa_macro_rx1",
  382. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  383. .playback = {
  384. .stream_name = "WSA_AIF1 Playback",
  385. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  386. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  387. .rate_max = 384000,
  388. .rate_min = 8000,
  389. .channels_min = 1,
  390. .channels_max = 2,
  391. },
  392. .ops = &lpass_cdc_wsa_macro_dai_ops,
  393. },
  394. {
  395. .name = "wsa_macro_rx_mix",
  396. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  397. .playback = {
  398. .stream_name = "WSA_AIF_MIX1 Playback",
  399. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  400. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  401. .rate_max = 192000,
  402. .rate_min = 48000,
  403. .channels_min = 1,
  404. .channels_max = 2,
  405. },
  406. .ops = &lpass_cdc_wsa_macro_dai_ops,
  407. },
  408. {
  409. .name = "wsa_macro_vifeedback",
  410. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  411. .capture = {
  412. .stream_name = "WSA_AIF_VI Capture",
  413. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  414. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  415. .rate_max = 48000,
  416. .rate_min = 8000,
  417. .channels_min = 1,
  418. .channels_max = 4,
  419. },
  420. .ops = &lpass_cdc_wsa_macro_dai_ops,
  421. },
  422. {
  423. .name = "wsa_macro_echo",
  424. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  425. .capture = {
  426. .stream_name = "WSA_AIF_ECHO Capture",
  427. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  428. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  429. .rate_max = 48000,
  430. .rate_min = 8000,
  431. .channels_min = 1,
  432. .channels_max = 2,
  433. },
  434. .ops = &lpass_cdc_wsa_macro_dai_ops,
  435. },
  436. };
  437. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  438. struct device **wsa_dev,
  439. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  440. const char *func_name)
  441. {
  442. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  443. WSA_MACRO);
  444. if (!(*wsa_dev)) {
  445. dev_err(component->dev,
  446. "%s: null device for macro!\n", func_name);
  447. return false;
  448. }
  449. *wsa_priv = dev_get_drvdata((*wsa_dev));
  450. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  451. dev_err(component->dev,
  452. "%s: priv is null for macro!\n", func_name);
  453. return false;
  454. }
  455. return true;
  456. }
  457. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  458. u32 usecase, u32 size, void *data)
  459. {
  460. struct device *wsa_dev = NULL;
  461. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  462. struct swrm_port_config port_cfg;
  463. int ret = 0;
  464. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  465. return -EINVAL;
  466. memset(&port_cfg, 0, sizeof(port_cfg));
  467. port_cfg.uc = usecase;
  468. port_cfg.size = size;
  469. port_cfg.params = data;
  470. if (wsa_priv->swr_ctrl_data)
  471. ret = swrm_wcd_notify(
  472. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  473. SWR_SET_PORT_MAP, &port_cfg);
  474. return ret;
  475. }
  476. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  477. u8 int_prim_fs_rate_reg_val,
  478. u32 sample_rate)
  479. {
  480. u8 int_1_mix1_inp;
  481. u32 j, port;
  482. u16 int_mux_cfg0, int_mux_cfg1;
  483. u16 int_fs_reg;
  484. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  485. u8 inp0_sel, inp1_sel, inp2_sel;
  486. struct snd_soc_component *component = dai->component;
  487. struct device *wsa_dev = NULL;
  488. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  489. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  490. return -EINVAL;
  491. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  492. LPASS_CDC_WSA_MACRO_RX_MAX) {
  493. int_1_mix1_inp = port;
  494. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  495. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  496. dev_err(wsa_dev,
  497. "%s: Invalid RX port, Dai ID is %d\n",
  498. __func__, dai->id);
  499. return -EINVAL;
  500. }
  501. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  502. /*
  503. * Loop through all interpolator MUX inputs and find out
  504. * to which interpolator input, the cdc_dma rx port
  505. * is connected
  506. */
  507. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  508. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  509. int_mux_cfg0_val = snd_soc_component_read(component,
  510. int_mux_cfg0);
  511. int_mux_cfg1_val = snd_soc_component_read(component,
  512. int_mux_cfg1);
  513. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  514. inp1_sel = (int_mux_cfg0_val >>
  515. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  516. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  517. inp2_sel = (int_mux_cfg1_val >>
  518. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  519. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  520. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  521. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  522. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  523. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  524. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  525. dev_dbg(wsa_dev,
  526. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  527. __func__, dai->id, j);
  528. dev_dbg(wsa_dev,
  529. "%s: set INT%u_1 sample rate to %u\n",
  530. __func__, j, sample_rate);
  531. /* sample_rate is in Hz */
  532. snd_soc_component_update_bits(component,
  533. int_fs_reg,
  534. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  535. int_prim_fs_rate_reg_val);
  536. }
  537. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  538. }
  539. }
  540. return 0;
  541. }
  542. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  543. u8 int_mix_fs_rate_reg_val,
  544. u32 sample_rate)
  545. {
  546. u8 int_2_inp;
  547. u32 j, port;
  548. u16 int_mux_cfg1, int_fs_reg;
  549. u8 int_mux_cfg1_val;
  550. struct snd_soc_component *component = dai->component;
  551. struct device *wsa_dev = NULL;
  552. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  553. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  554. return -EINVAL;
  555. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  556. LPASS_CDC_WSA_MACRO_RX_MAX) {
  557. int_2_inp = port;
  558. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  559. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  560. dev_err(wsa_dev,
  561. "%s: Invalid RX port, Dai ID is %d\n",
  562. __func__, dai->id);
  563. return -EINVAL;
  564. }
  565. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  566. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  567. int_mux_cfg1_val = snd_soc_component_read(component,
  568. int_mux_cfg1) &
  569. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  570. if (int_mux_cfg1_val == int_2_inp +
  571. INTn_2_INP_SEL_RX0) {
  572. int_fs_reg =
  573. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  574. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  575. dev_dbg(wsa_dev,
  576. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  577. __func__, dai->id, j);
  578. dev_dbg(wsa_dev,
  579. "%s: set INT%u_2 sample rate to %u\n",
  580. __func__, j, sample_rate);
  581. snd_soc_component_update_bits(component,
  582. int_fs_reg,
  583. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  584. int_mix_fs_rate_reg_val);
  585. }
  586. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  587. }
  588. }
  589. return 0;
  590. }
  591. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  592. u32 sample_rate)
  593. {
  594. int rate_val = 0;
  595. int i, ret;
  596. /* set mixing path rate */
  597. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  598. if (sample_rate ==
  599. int_mix_sample_rate_val[i].sample_rate) {
  600. rate_val =
  601. int_mix_sample_rate_val[i].rate_val;
  602. break;
  603. }
  604. }
  605. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  606. (rate_val < 0))
  607. goto prim_rate;
  608. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  609. (u8) rate_val, sample_rate);
  610. prim_rate:
  611. /* set primary path sample rate */
  612. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  613. if (sample_rate ==
  614. int_prim_sample_rate_val[i].sample_rate) {
  615. rate_val =
  616. int_prim_sample_rate_val[i].rate_val;
  617. break;
  618. }
  619. }
  620. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  621. (rate_val < 0))
  622. return -EINVAL;
  623. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  624. (u8) rate_val, sample_rate);
  625. return ret;
  626. }
  627. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  628. struct snd_pcm_hw_params *params,
  629. struct snd_soc_dai *dai)
  630. {
  631. struct snd_soc_component *component = dai->component;
  632. int ret;
  633. struct device *wsa_dev = NULL;
  634. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  635. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  636. return -EINVAL;
  637. wsa_priv = dev_get_drvdata(wsa_dev);
  638. if (!wsa_priv)
  639. return -EINVAL;
  640. dev_dbg(component->dev,
  641. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  642. dai->name, dai->id, params_rate(params),
  643. params_channels(params));
  644. switch (substream->stream) {
  645. case SNDRV_PCM_STREAM_PLAYBACK:
  646. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  647. if (ret) {
  648. dev_err(component->dev,
  649. "%s: cannot set sample rate: %u\n",
  650. __func__, params_rate(params));
  651. return ret;
  652. }
  653. break;
  654. case SNDRV_PCM_STREAM_CAPTURE:
  655. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  656. wsa_priv->pcm_rate_vi = params_rate(params);
  657. default:
  658. break;
  659. }
  660. return 0;
  661. }
  662. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  663. unsigned int *tx_num, unsigned int *tx_slot,
  664. unsigned int *rx_num, unsigned int *rx_slot)
  665. {
  666. struct snd_soc_component *component = dai->component;
  667. struct device *wsa_dev = NULL;
  668. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  669. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  670. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  671. return -EINVAL;
  672. wsa_priv = dev_get_drvdata(wsa_dev);
  673. if (!wsa_priv)
  674. return -EINVAL;
  675. switch (dai->id) {
  676. case LPASS_CDC_WSA_MACRO_AIF_VI:
  677. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  678. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  679. break;
  680. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  681. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  682. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  683. LPASS_CDC_WSA_MACRO_RX_MAX) {
  684. mask |= (1 << temp);
  685. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  686. break;
  687. }
  688. if (mask & 0x0C)
  689. mask = mask >> 0x2;
  690. *rx_slot = mask;
  691. *rx_num = cnt;
  692. break;
  693. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  694. val = snd_soc_component_read(component,
  695. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  696. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  697. mask |= 0x2;
  698. cnt++;
  699. }
  700. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  701. mask |= 0x1;
  702. cnt++;
  703. }
  704. *tx_slot = mask;
  705. *tx_num = cnt;
  706. break;
  707. default:
  708. dev_err(wsa_dev, "%s: Invalid AIF\n", __func__);
  709. break;
  710. }
  711. return 0;
  712. }
  713. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  714. {
  715. struct snd_soc_component *component = dai->component;
  716. struct device *wsa_dev = NULL;
  717. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  718. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  719. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  720. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  721. bool adie_lb = false;
  722. if (mute)
  723. return 0;
  724. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  725. return -EINVAL;
  726. switch (dai->id) {
  727. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  728. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  729. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  730. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  731. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  732. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  733. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  734. dsm_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  735. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET) +
  736. LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET;
  737. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  738. int_mux_cfg1 = int_mux_cfg0 + 4;
  739. int_mux_cfg0_val = snd_soc_component_read(component,
  740. int_mux_cfg0);
  741. int_mux_cfg1_val = snd_soc_component_read(component,
  742. int_mux_cfg1);
  743. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  744. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  745. snd_soc_component_update_bits(component, reg,
  746. 0x20, 0x20);
  747. if (int_mux_cfg1_val & 0x07) {
  748. snd_soc_component_update_bits(component, reg,
  749. 0x20, 0x20);
  750. snd_soc_component_update_bits(component,
  751. mix_reg, 0x20, 0x20);
  752. }
  753. }
  754. }
  755. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  756. break;
  757. default:
  758. break;
  759. }
  760. return 0;
  761. }
  762. static int lpass_cdc_wsa_macro_mclk_enable(
  763. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  764. bool mclk_enable, bool dapm)
  765. {
  766. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  767. int ret = 0;
  768. if (regmap == NULL) {
  769. dev_err(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  770. return -EINVAL;
  771. }
  772. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  773. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  774. mutex_lock(&wsa_priv->mclk_lock);
  775. if (mclk_enable) {
  776. if (wsa_priv->wsa_mclk_users == 0) {
  777. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  778. wsa_priv->default_clk_id,
  779. wsa_priv->default_clk_id,
  780. true);
  781. if (ret < 0) {
  782. dev_err_ratelimited(wsa_priv->dev,
  783. "%s: wsa request clock enable failed\n",
  784. __func__);
  785. goto exit;
  786. }
  787. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  788. true);
  789. regcache_mark_dirty(regmap);
  790. regcache_sync_region(regmap,
  791. WSA_START_OFFSET,
  792. WSA_MAX_OFFSET);
  793. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  794. regmap_update_bits(regmap,
  795. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  796. regmap_update_bits(regmap,
  797. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  798. 0x01, 0x01);
  799. regmap_update_bits(regmap,
  800. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  801. 0x01, 0x01);
  802. }
  803. wsa_priv->wsa_mclk_users++;
  804. } else {
  805. if (wsa_priv->wsa_mclk_users <= 0) {
  806. dev_err(wsa_priv->dev, "%s: clock already disabled\n",
  807. __func__);
  808. wsa_priv->wsa_mclk_users = 0;
  809. goto exit;
  810. }
  811. wsa_priv->wsa_mclk_users--;
  812. if (wsa_priv->wsa_mclk_users == 0) {
  813. regmap_update_bits(regmap,
  814. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  815. 0x01, 0x00);
  816. regmap_update_bits(regmap,
  817. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  818. 0x01, 0x00);
  819. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  820. false);
  821. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  822. wsa_priv->default_clk_id,
  823. wsa_priv->default_clk_id,
  824. false);
  825. }
  826. }
  827. exit:
  828. mutex_unlock(&wsa_priv->mclk_lock);
  829. return ret;
  830. }
  831. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  832. struct snd_kcontrol *kcontrol, int event)
  833. {
  834. struct snd_soc_component *component =
  835. snd_soc_dapm_to_component(w->dapm);
  836. int ret = 0;
  837. struct device *wsa_dev = NULL;
  838. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  839. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  840. return -EINVAL;
  841. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  842. switch (event) {
  843. case SND_SOC_DAPM_PRE_PMU:
  844. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  845. if (ret)
  846. wsa_priv->dapm_mclk_enable = false;
  847. else
  848. wsa_priv->dapm_mclk_enable = true;
  849. break;
  850. case SND_SOC_DAPM_POST_PMD:
  851. if (wsa_priv->dapm_mclk_enable) {
  852. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  853. wsa_priv->dapm_mclk_enable = false;
  854. }
  855. break;
  856. default:
  857. dev_err(wsa_priv->dev,
  858. "%s: invalid DAPM event %d\n", __func__, event);
  859. ret = -EINVAL;
  860. }
  861. return ret;
  862. }
  863. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  864. u16 event, u32 data)
  865. {
  866. struct device *wsa_dev = NULL;
  867. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  868. int ret = 0;
  869. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  870. return -EINVAL;
  871. switch (event) {
  872. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  873. trace_printk("%s, enter SSR down\n", __func__);
  874. if (wsa_priv->swr_ctrl_data) {
  875. swrm_wcd_notify(
  876. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  877. SWR_DEVICE_SSR_DOWN, NULL);
  878. }
  879. if ((!pm_runtime_enabled(wsa_dev) ||
  880. !pm_runtime_suspended(wsa_dev))) {
  881. ret = lpass_cdc_runtime_suspend(wsa_dev);
  882. if (!ret) {
  883. pm_runtime_disable(wsa_dev);
  884. pm_runtime_set_suspended(wsa_dev);
  885. pm_runtime_enable(wsa_dev);
  886. }
  887. }
  888. break;
  889. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  890. break;
  891. case LPASS_CDC_MACRO_EVT_SSR_UP:
  892. trace_printk("%s, enter SSR up\n", __func__);
  893. /* reset swr after ssr/pdr */
  894. wsa_priv->reset_swr = true;
  895. if (wsa_priv->swr_ctrl_data)
  896. swrm_wcd_notify(
  897. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  898. SWR_DEVICE_SSR_UP, NULL);
  899. break;
  900. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  901. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  902. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  903. break;
  904. }
  905. return 0;
  906. }
  907. static int lpass_cdc_wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
  908. struct snd_kcontrol *kcontrol,
  909. int event)
  910. {
  911. struct snd_soc_component *component =
  912. snd_soc_dapm_to_component(w->dapm);
  913. struct device *wsa_dev = NULL;
  914. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  915. u8 val = 0x0;
  916. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  917. return -EINVAL;
  918. switch (wsa_priv->pcm_rate_vi) {
  919. case 48000:
  920. val = 0x04;
  921. break;
  922. case 24000:
  923. val = 0x02;
  924. break;
  925. case 8000:
  926. default:
  927. val = 0x00;
  928. break;
  929. }
  930. switch (event) {
  931. case SND_SOC_DAPM_POST_PMU:
  932. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  933. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  934. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  935. /* Enable V&I sensing */
  936. snd_soc_component_update_bits(component,
  937. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  938. 0x20, 0x20);
  939. snd_soc_component_update_bits(component,
  940. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  941. 0x20, 0x20);
  942. snd_soc_component_update_bits(component,
  943. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  944. 0x0F, val);
  945. snd_soc_component_update_bits(component,
  946. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  947. 0x0F, val);
  948. snd_soc_component_update_bits(component,
  949. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  950. 0x10, 0x10);
  951. snd_soc_component_update_bits(component,
  952. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  953. 0x10, 0x10);
  954. snd_soc_component_update_bits(component,
  955. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  956. 0x20, 0x00);
  957. snd_soc_component_update_bits(component,
  958. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  959. 0x20, 0x00);
  960. }
  961. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  962. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  963. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  964. /* Enable V&I sensing */
  965. snd_soc_component_update_bits(component,
  966. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  967. 0x20, 0x20);
  968. snd_soc_component_update_bits(component,
  969. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  970. 0x20, 0x20);
  971. snd_soc_component_update_bits(component,
  972. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  973. 0x0F, val);
  974. snd_soc_component_update_bits(component,
  975. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  976. 0x0F, val);
  977. snd_soc_component_update_bits(component,
  978. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  979. 0x10, 0x10);
  980. snd_soc_component_update_bits(component,
  981. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  982. 0x10, 0x10);
  983. snd_soc_component_update_bits(component,
  984. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  985. 0x20, 0x00);
  986. snd_soc_component_update_bits(component,
  987. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  988. 0x20, 0x00);
  989. }
  990. break;
  991. case SND_SOC_DAPM_POST_PMD:
  992. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  993. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  994. /* Disable V&I sensing */
  995. snd_soc_component_update_bits(component,
  996. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  997. 0x20, 0x20);
  998. snd_soc_component_update_bits(component,
  999. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1000. 0x20, 0x20);
  1001. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1002. snd_soc_component_update_bits(component,
  1003. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1004. 0x10, 0x00);
  1005. snd_soc_component_update_bits(component,
  1006. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1007. 0x10, 0x00);
  1008. }
  1009. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1010. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1011. /* Disable V&I sensing */
  1012. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1013. snd_soc_component_update_bits(component,
  1014. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1015. 0x20, 0x20);
  1016. snd_soc_component_update_bits(component,
  1017. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1018. 0x20, 0x20);
  1019. snd_soc_component_update_bits(component,
  1020. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1021. 0x10, 0x00);
  1022. snd_soc_component_update_bits(component,
  1023. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1024. 0x10, 0x00);
  1025. }
  1026. break;
  1027. }
  1028. return 0;
  1029. }
  1030. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1031. u16 reg, int event)
  1032. {
  1033. u16 hd2_scale_reg;
  1034. u16 hd2_enable_reg = 0;
  1035. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1036. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1037. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1038. }
  1039. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1040. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1041. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1042. }
  1043. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1044. snd_soc_component_update_bits(component, hd2_scale_reg,
  1045. 0x3C, 0x10);
  1046. snd_soc_component_update_bits(component, hd2_scale_reg,
  1047. 0x03, 0x01);
  1048. snd_soc_component_update_bits(component, hd2_enable_reg,
  1049. 0x04, 0x04);
  1050. }
  1051. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1052. snd_soc_component_update_bits(component, hd2_enable_reg,
  1053. 0x04, 0x00);
  1054. snd_soc_component_update_bits(component, hd2_scale_reg,
  1055. 0x03, 0x00);
  1056. snd_soc_component_update_bits(component, hd2_scale_reg,
  1057. 0x3C, 0x00);
  1058. }
  1059. }
  1060. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1061. struct snd_kcontrol *kcontrol, int event)
  1062. {
  1063. struct snd_soc_component *component =
  1064. snd_soc_dapm_to_component(w->dapm);
  1065. int ch_cnt;
  1066. struct device *wsa_dev = NULL;
  1067. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1068. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1069. return -EINVAL;
  1070. switch (event) {
  1071. case SND_SOC_DAPM_PRE_PMU:
  1072. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1073. !wsa_priv->rx_0_count)
  1074. wsa_priv->rx_0_count++;
  1075. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1076. !wsa_priv->rx_1_count)
  1077. wsa_priv->rx_1_count++;
  1078. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1079. if (wsa_priv->swr_ctrl_data) {
  1080. swrm_wcd_notify(
  1081. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1082. SWR_DEVICE_UP, NULL);
  1083. }
  1084. break;
  1085. case SND_SOC_DAPM_POST_PMD:
  1086. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1087. wsa_priv->rx_0_count)
  1088. wsa_priv->rx_0_count--;
  1089. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1090. wsa_priv->rx_1_count)
  1091. wsa_priv->rx_1_count--;
  1092. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1093. break;
  1094. }
  1095. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1096. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1097. return 0;
  1098. }
  1099. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1100. struct snd_kcontrol *kcontrol, int event)
  1101. {
  1102. struct snd_soc_component *component =
  1103. snd_soc_dapm_to_component(w->dapm);
  1104. u16 gain_reg;
  1105. int offset_val = 0;
  1106. int val = 0;
  1107. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1108. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1109. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1110. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1111. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1112. } else {
  1113. dev_err(component->dev, "%s: No gain register avail for %s\n",
  1114. __func__, w->name);
  1115. return 0;
  1116. }
  1117. switch (event) {
  1118. case SND_SOC_DAPM_PRE_PMU:
  1119. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1120. val = snd_soc_component_read(component, gain_reg);
  1121. val += offset_val;
  1122. snd_soc_component_write(component, gain_reg, val);
  1123. break;
  1124. case SND_SOC_DAPM_POST_PMD:
  1125. snd_soc_component_update_bits(component,
  1126. w->reg, 0x20, 0x00);
  1127. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1128. break;
  1129. }
  1130. return 0;
  1131. }
  1132. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1133. int comp, int event)
  1134. {
  1135. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1136. struct device *wsa_dev = NULL;
  1137. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1138. u16 mode = 0;
  1139. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1140. return -EINVAL;
  1141. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1142. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1143. if (!wsa_priv->comp_enabled[comp])
  1144. return 0;
  1145. mode = wsa_priv->comp_mode[comp];
  1146. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1147. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1148. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1149. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1150. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1151. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1152. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1153. lpass_cdc_update_compander_setting(component,
  1154. comp_ctl8_reg,
  1155. &comp_setting_table[mode]);
  1156. /* Enable Compander Clock */
  1157. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1158. 0x01, 0x01);
  1159. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1160. 0x02, 0x02);
  1161. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1162. 0x02, 0x00);
  1163. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1164. 0x02, 0x02);
  1165. }
  1166. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1167. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1168. 0x04, 0x04);
  1169. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1170. 0x02, 0x00);
  1171. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1172. 0x02, 0x02);
  1173. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1174. 0x02, 0x00);
  1175. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1176. 0x01, 0x00);
  1177. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1178. 0x04, 0x00);
  1179. }
  1180. return 0;
  1181. }
  1182. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1183. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1184. int path,
  1185. bool enable)
  1186. {
  1187. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1188. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1189. u8 softclip_mux_mask = (1 << path);
  1190. u8 softclip_mux_value = (1 << path);
  1191. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1192. __func__, path, enable);
  1193. if (enable) {
  1194. if (wsa_priv->softclip_clk_users[path] == 0) {
  1195. snd_soc_component_update_bits(component,
  1196. softclip_clk_reg, 0x01, 0x01);
  1197. snd_soc_component_update_bits(component,
  1198. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1199. softclip_mux_mask, softclip_mux_value);
  1200. }
  1201. wsa_priv->softclip_clk_users[path]++;
  1202. } else {
  1203. wsa_priv->softclip_clk_users[path]--;
  1204. if (wsa_priv->softclip_clk_users[path] == 0) {
  1205. snd_soc_component_update_bits(component,
  1206. softclip_clk_reg, 0x01, 0x00);
  1207. snd_soc_component_update_bits(component,
  1208. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1209. softclip_mux_mask, 0x00);
  1210. }
  1211. }
  1212. }
  1213. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1214. int path, int event)
  1215. {
  1216. u16 softclip_ctrl_reg = 0;
  1217. struct device *wsa_dev = NULL;
  1218. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1219. int softclip_path = 0;
  1220. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1221. return -EINVAL;
  1222. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1223. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1224. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1225. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1226. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1227. __func__, event, softclip_path,
  1228. wsa_priv->is_softclip_on[softclip_path]);
  1229. if (!wsa_priv->is_softclip_on[softclip_path])
  1230. return 0;
  1231. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1232. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1233. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1234. /* Enable Softclip clock and mux */
  1235. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1236. softclip_path, true);
  1237. /* Enable Softclip control */
  1238. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1239. 0x01, 0x01);
  1240. }
  1241. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1242. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1243. 0x01, 0x00);
  1244. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1245. softclip_path, false);
  1246. }
  1247. return 0;
  1248. }
  1249. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1250. int path, int event)
  1251. {
  1252. u16 reg1, reg2;
  1253. struct device *wsa_dev = NULL;
  1254. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1255. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1256. return -EINVAL;
  1257. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1258. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1259. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1260. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1261. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1262. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1263. }
  1264. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] ||
  1265. wsa_priv->wsa_sys_gain[path * 2] >= G_12_DB ||
  1266. wsa_priv->wsa_spkrrecv)
  1267. return 0;
  1268. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1269. snd_soc_component_update_bits(component,
  1270. reg1, 0x08, 0x08);
  1271. snd_soc_component_update_bits(component,
  1272. reg2, 0x40, 0x40);
  1273. snd_soc_component_update_bits(component,
  1274. LPASS_CDC_WSA_PBR_PATH_CTL,
  1275. 0x01, 0x01);
  1276. }
  1277. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1278. snd_soc_component_update_bits(component,
  1279. LPASS_CDC_WSA_PBR_PATH_CTL,
  1280. 0x01, 0x00);
  1281. snd_soc_component_update_bits(component,
  1282. reg1, 0x08, 0x00);
  1283. snd_soc_component_update_bits(component,
  1284. reg2, 0x40, 0x00);
  1285. }
  1286. return 0;
  1287. }
  1288. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1289. int interp_idx)
  1290. {
  1291. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1292. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1293. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1294. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1295. int_mux_cfg1 = int_mux_cfg0 + 4;
  1296. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1297. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1298. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1299. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1300. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1301. return true;
  1302. int_n_inp1 = int_mux_cfg0_val >> 4;
  1303. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1304. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1305. return true;
  1306. int_n_inp2 = int_mux_cfg1_val >> 4;
  1307. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1308. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1309. return true;
  1310. return false;
  1311. }
  1312. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1313. struct snd_kcontrol *kcontrol,
  1314. int event)
  1315. {
  1316. struct snd_soc_component *component =
  1317. snd_soc_dapm_to_component(w->dapm);
  1318. u16 reg = 0;
  1319. struct device *wsa_dev = NULL;
  1320. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1321. bool adie_lb = false;
  1322. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1323. return -EINVAL;
  1324. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1325. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1326. switch (event) {
  1327. case SND_SOC_DAPM_PRE_PMU:
  1328. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1329. adie_lb = true;
  1330. snd_soc_component_update_bits(component,
  1331. reg, 0x20, 0x20);
  1332. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1333. }
  1334. break;
  1335. default:
  1336. break;
  1337. }
  1338. return 0;
  1339. }
  1340. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1341. {
  1342. u16 prim_int_reg = 0;
  1343. switch (reg) {
  1344. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1345. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1346. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1347. *ind = 0;
  1348. break;
  1349. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1350. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1351. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1352. *ind = 1;
  1353. break;
  1354. }
  1355. return prim_int_reg;
  1356. }
  1357. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1358. struct snd_soc_component *component,
  1359. u16 reg, int event)
  1360. {
  1361. u16 prim_int_reg;
  1362. u16 ind = 0;
  1363. struct device *wsa_dev = NULL;
  1364. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1365. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1366. return -EINVAL;
  1367. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1368. switch (event) {
  1369. case SND_SOC_DAPM_PRE_PMU:
  1370. wsa_priv->prim_int_users[ind]++;
  1371. if (wsa_priv->prim_int_users[ind] == 1) {
  1372. snd_soc_component_update_bits(component,
  1373. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1374. 0x03, 0x03);
  1375. snd_soc_component_update_bits(component, prim_int_reg,
  1376. 0x10, 0x10);
  1377. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1378. snd_soc_component_update_bits(component,
  1379. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1380. 0x1, 0x1);
  1381. }
  1382. if ((reg != prim_int_reg) &&
  1383. ((snd_soc_component_read(
  1384. component, prim_int_reg)) & 0x10))
  1385. snd_soc_component_update_bits(component, reg,
  1386. 0x10, 0x10);
  1387. break;
  1388. case SND_SOC_DAPM_POST_PMD:
  1389. wsa_priv->prim_int_users[ind]--;
  1390. if (wsa_priv->prim_int_users[ind] == 0) {
  1391. snd_soc_component_update_bits(component, prim_int_reg,
  1392. 1 << 0x5, 0 << 0x5);
  1393. snd_soc_component_update_bits(component,
  1394. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1395. 0x1, 0x0);
  1396. snd_soc_component_update_bits(component, prim_int_reg,
  1397. 0x40, 0x40);
  1398. snd_soc_component_update_bits(component, prim_int_reg,
  1399. 0x40, 0x00);
  1400. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1401. }
  1402. break;
  1403. }
  1404. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1405. __func__, ind, wsa_priv->prim_int_users[ind]);
  1406. return 0;
  1407. }
  1408. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1409. struct snd_kcontrol *kcontrol,
  1410. int event)
  1411. {
  1412. struct snd_soc_component *component =
  1413. snd_soc_dapm_to_component(w->dapm);
  1414. struct device *wsa_dev = NULL;
  1415. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1416. u8 gain = 0;
  1417. u16 reg = 0;
  1418. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1419. return -EINVAL;
  1420. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1421. return -EINVAL;
  1422. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1423. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1424. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1425. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1426. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1427. } else {
  1428. dev_err(component->dev, "%s: Interpolator reg not found\n",
  1429. __func__);
  1430. return -EINVAL;
  1431. }
  1432. switch (event) {
  1433. case SND_SOC_DAPM_PRE_PMU:
  1434. /* Reset if needed */
  1435. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1436. break;
  1437. case SND_SOC_DAPM_POST_PMU:
  1438. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1439. gain = (u8)(wsa_priv->rx0_origin_gain -
  1440. wsa_priv->thermal_cur_state);
  1441. if (snd_soc_component_read(wsa_priv->component,
  1442. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1443. snd_soc_component_update_bits(wsa_priv->component,
  1444. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1445. dev_dbg(wsa_priv->dev,
  1446. "%s: RX0 current thermal state: %d, "
  1447. "adjusted gain: %#x\n",
  1448. __func__, wsa_priv->thermal_cur_state, gain);
  1449. }
  1450. }
  1451. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1452. gain = (u8)(wsa_priv->rx1_origin_gain -
  1453. wsa_priv->thermal_cur_state);
  1454. if (snd_soc_component_read(wsa_priv->component,
  1455. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1456. snd_soc_component_update_bits(wsa_priv->component,
  1457. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1458. dev_dbg(wsa_priv->dev,
  1459. "%s: RX1 current thermal state: %d, "
  1460. "adjusted gain: %#x\n",
  1461. __func__, wsa_priv->thermal_cur_state, gain);
  1462. }
  1463. }
  1464. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1465. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1466. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1467. if(wsa_priv->wsa_spkrrecv)
  1468. snd_soc_component_update_bits(component,
  1469. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1470. 0x08, 0x00);
  1471. break;
  1472. case SND_SOC_DAPM_POST_PMD:
  1473. snd_soc_component_update_bits(component,
  1474. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1475. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1476. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1477. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1478. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1479. break;
  1480. }
  1481. return 0;
  1482. }
  1483. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1484. struct snd_kcontrol *kcontrol,
  1485. int event)
  1486. {
  1487. struct snd_soc_component *component =
  1488. snd_soc_dapm_to_component(w->dapm);
  1489. u16 boost_path_ctl, boost_path_cfg1;
  1490. u16 reg, reg_mix;
  1491. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1492. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1493. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1494. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1495. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1496. reg_mix = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL;
  1497. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1498. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1499. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1500. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1501. reg_mix = LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL;
  1502. } else {
  1503. dev_err(component->dev, "%s: unknown widget: %s\n",
  1504. __func__, w->name);
  1505. return -EINVAL;
  1506. }
  1507. switch (event) {
  1508. case SND_SOC_DAPM_PRE_PMU:
  1509. snd_soc_component_update_bits(component, boost_path_cfg1,
  1510. 0x01, 0x01);
  1511. snd_soc_component_update_bits(component, boost_path_ctl,
  1512. 0x10, 0x10);
  1513. if ((snd_soc_component_read(component, reg_mix)) & 0x10)
  1514. snd_soc_component_update_bits(component, reg_mix,
  1515. 0x10, 0x00);
  1516. break;
  1517. case SND_SOC_DAPM_POST_PMU:
  1518. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  1519. break;
  1520. case SND_SOC_DAPM_POST_PMD:
  1521. snd_soc_component_update_bits(component, boost_path_ctl,
  1522. 0x10, 0x00);
  1523. snd_soc_component_update_bits(component, boost_path_cfg1,
  1524. 0x01, 0x00);
  1525. break;
  1526. }
  1527. return 0;
  1528. }
  1529. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1530. struct snd_kcontrol *kcontrol,
  1531. int event)
  1532. {
  1533. struct snd_soc_component *component =
  1534. snd_soc_dapm_to_component(w->dapm);
  1535. struct device *wsa_dev = NULL;
  1536. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1537. u16 vbat_path_cfg = 0;
  1538. int softclip_path = 0;
  1539. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1540. return -EINVAL;
  1541. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1542. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1543. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1544. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1545. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1546. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1547. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1548. }
  1549. switch (event) {
  1550. case SND_SOC_DAPM_PRE_PMU:
  1551. /* Enable clock for VBAT block */
  1552. snd_soc_component_update_bits(component,
  1553. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1554. /* Enable VBAT block */
  1555. snd_soc_component_update_bits(component,
  1556. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1557. /* Update interpolator with 384K path */
  1558. snd_soc_component_update_bits(component, vbat_path_cfg,
  1559. 0x80, 0x80);
  1560. /* Use attenuation mode */
  1561. snd_soc_component_update_bits(component,
  1562. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1563. /*
  1564. * BCL block needs softclip clock and mux config to be enabled
  1565. */
  1566. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1567. softclip_path, true);
  1568. /* Enable VBAT at channel level */
  1569. snd_soc_component_update_bits(component, vbat_path_cfg,
  1570. 0x02, 0x02);
  1571. /* Set the ATTK1 gain */
  1572. snd_soc_component_update_bits(component,
  1573. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1574. 0xFF, 0xFF);
  1575. snd_soc_component_update_bits(component,
  1576. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1577. 0xFF, 0x03);
  1578. snd_soc_component_update_bits(component,
  1579. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1580. 0xFF, 0x00);
  1581. /* Set the ATTK2 gain */
  1582. snd_soc_component_update_bits(component,
  1583. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1584. 0xFF, 0xFF);
  1585. snd_soc_component_update_bits(component,
  1586. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1587. 0xFF, 0x03);
  1588. snd_soc_component_update_bits(component,
  1589. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1590. 0xFF, 0x00);
  1591. /* Set the ATTK3 gain */
  1592. snd_soc_component_update_bits(component,
  1593. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1594. 0xFF, 0xFF);
  1595. snd_soc_component_update_bits(component,
  1596. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1597. 0xFF, 0x03);
  1598. snd_soc_component_update_bits(component,
  1599. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1600. 0xFF, 0x00);
  1601. /* Enable CB decode block clock */
  1602. snd_soc_component_update_bits(component,
  1603. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1604. /* Enable BCL path */
  1605. snd_soc_component_update_bits(component,
  1606. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1607. /* Request for BCL data */
  1608. snd_soc_component_update_bits(component,
  1609. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1610. break;
  1611. case SND_SOC_DAPM_POST_PMD:
  1612. snd_soc_component_update_bits(component,
  1613. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1614. snd_soc_component_update_bits(component,
  1615. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1616. snd_soc_component_update_bits(component,
  1617. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1618. snd_soc_component_update_bits(component, vbat_path_cfg,
  1619. 0x80, 0x00);
  1620. snd_soc_component_update_bits(component,
  1621. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1622. 0x02, 0x02);
  1623. snd_soc_component_update_bits(component, vbat_path_cfg,
  1624. 0x02, 0x00);
  1625. snd_soc_component_update_bits(component,
  1626. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1627. 0xFF, 0x00);
  1628. snd_soc_component_update_bits(component,
  1629. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1630. 0xFF, 0x00);
  1631. snd_soc_component_update_bits(component,
  1632. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1633. 0xFF, 0x00);
  1634. snd_soc_component_update_bits(component,
  1635. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1636. 0xFF, 0x00);
  1637. snd_soc_component_update_bits(component,
  1638. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1639. 0xFF, 0x00);
  1640. snd_soc_component_update_bits(component,
  1641. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1642. 0xFF, 0x00);
  1643. snd_soc_component_update_bits(component,
  1644. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1645. 0xFF, 0x00);
  1646. snd_soc_component_update_bits(component,
  1647. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1648. 0xFF, 0x00);
  1649. snd_soc_component_update_bits(component,
  1650. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1651. 0xFF, 0x00);
  1652. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1653. softclip_path, false);
  1654. snd_soc_component_update_bits(component,
  1655. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1656. snd_soc_component_update_bits(component,
  1657. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1658. break;
  1659. default:
  1660. dev_err(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1661. break;
  1662. }
  1663. return 0;
  1664. }
  1665. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1666. struct snd_kcontrol *kcontrol,
  1667. int event)
  1668. {
  1669. struct snd_soc_component *component =
  1670. snd_soc_dapm_to_component(w->dapm);
  1671. struct device *wsa_dev = NULL;
  1672. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1673. u16 val, ec_tx = 0, ec_hq_reg;
  1674. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1675. return -EINVAL;
  1676. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1677. val = snd_soc_component_read(component,
  1678. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1679. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1680. ec_tx = (val & 0x07) - 1;
  1681. else
  1682. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1683. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1684. dev_err(wsa_dev, "%s: EC mix control not set correctly\n",
  1685. __func__);
  1686. return -EINVAL;
  1687. }
  1688. if (wsa_priv->ec_hq[ec_tx]) {
  1689. snd_soc_component_update_bits(component,
  1690. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1691. 0x1 << ec_tx, 0x1 << ec_tx);
  1692. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1693. 0x40 * ec_tx;
  1694. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1695. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1696. 0x40 * ec_tx;
  1697. /* default set to 48k */
  1698. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1699. }
  1700. return 0;
  1701. }
  1702. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1703. struct snd_ctl_elem_value *ucontrol)
  1704. {
  1705. struct snd_soc_component *component =
  1706. snd_soc_kcontrol_component(kcontrol);
  1707. int ec_tx = ((struct soc_multi_mixer_control *)
  1708. kcontrol->private_value)->shift;
  1709. struct device *wsa_dev = NULL;
  1710. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1711. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1712. return -EINVAL;
  1713. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1714. return 0;
  1715. }
  1716. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1717. struct snd_ctl_elem_value *ucontrol)
  1718. {
  1719. struct snd_soc_component *component =
  1720. snd_soc_kcontrol_component(kcontrol);
  1721. int ec_tx = ((struct soc_multi_mixer_control *)
  1722. kcontrol->private_value)->shift;
  1723. int value = ucontrol->value.integer.value[0];
  1724. struct device *wsa_dev = NULL;
  1725. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1726. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1727. return -EINVAL;
  1728. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1729. __func__, wsa_priv->ec_hq[ec_tx], value);
  1730. wsa_priv->ec_hq[ec_tx] = value;
  1731. return 0;
  1732. }
  1733. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1734. struct snd_ctl_elem_value *ucontrol)
  1735. {
  1736. struct snd_soc_component *component =
  1737. snd_soc_kcontrol_component(kcontrol);
  1738. struct device *wsa_dev = NULL;
  1739. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1740. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1741. kcontrol->private_value)->shift;
  1742. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1743. return -EINVAL;
  1744. ucontrol->value.integer.value[0] =
  1745. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1746. return 0;
  1747. }
  1748. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1749. struct snd_ctl_elem_value *ucontrol)
  1750. {
  1751. struct snd_soc_component *component =
  1752. snd_soc_kcontrol_component(kcontrol);
  1753. struct device *wsa_dev = NULL;
  1754. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1755. int value = ucontrol->value.integer.value[0];
  1756. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1757. kcontrol->private_value)->shift;
  1758. int ret = 0;
  1759. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1760. return -EINVAL;
  1761. pm_runtime_get_sync(wsa_priv->dev);
  1762. switch (wsa_rx_shift) {
  1763. case 0:
  1764. snd_soc_component_update_bits(component,
  1765. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1766. 0x10, value << 4);
  1767. break;
  1768. case 1:
  1769. snd_soc_component_update_bits(component,
  1770. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1771. 0x10, value << 4);
  1772. break;
  1773. case 2:
  1774. snd_soc_component_update_bits(component,
  1775. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1776. 0x10, value << 4);
  1777. break;
  1778. case 3:
  1779. snd_soc_component_update_bits(component,
  1780. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1781. 0x10, value << 4);
  1782. break;
  1783. default:
  1784. pr_err("%s: invalid argument rx_shift = %d\n", __func__,
  1785. wsa_rx_shift);
  1786. ret = -EINVAL;
  1787. }
  1788. pm_runtime_mark_last_busy(wsa_priv->dev);
  1789. pm_runtime_put_autosuspend(wsa_priv->dev);
  1790. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  1791. __func__, wsa_rx_shift, value);
  1792. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  1793. return ret;
  1794. }
  1795. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1796. struct snd_ctl_elem_value *ucontrol)
  1797. {
  1798. struct snd_soc_component *component =
  1799. snd_soc_kcontrol_component(kcontrol);
  1800. struct device *wsa_dev = NULL;
  1801. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1802. struct soc_mixer_control *mc =
  1803. (struct soc_mixer_control *)kcontrol->private_value;
  1804. u8 gain = 0;
  1805. int ret = 0;
  1806. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1807. return -EINVAL;
  1808. if (!wsa_priv) {
  1809. pr_err("%s: priv is null for macro!\n",
  1810. __func__);
  1811. return -EINVAL;
  1812. }
  1813. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  1814. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  1815. wsa_priv->rx0_origin_gain =
  1816. (u8)snd_soc_component_read(wsa_priv->component,
  1817. mc->reg);
  1818. gain = (u8)(wsa_priv->rx0_origin_gain -
  1819. wsa_priv->thermal_cur_state);
  1820. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  1821. wsa_priv->rx1_origin_gain =
  1822. (u8)snd_soc_component_read(wsa_priv->component,
  1823. mc->reg);
  1824. gain = (u8)(wsa_priv->rx1_origin_gain -
  1825. wsa_priv->thermal_cur_state);
  1826. } else {
  1827. dev_err(wsa_priv->dev,
  1828. "%s: Incorrect RX Path selected\n", __func__);
  1829. return -EINVAL;
  1830. }
  1831. /* only adjust gain if thermal state is positive */
  1832. if (wsa_priv->dapm_mclk_enable &&
  1833. wsa_priv->thermal_cur_state > 0) {
  1834. snd_soc_component_update_bits(wsa_priv->component,
  1835. mc->reg, 0xFF, gain);
  1836. dev_dbg(wsa_priv->dev,
  1837. "%s: Current thermal state: %d, adjusted gain: %x\n",
  1838. __func__, wsa_priv->thermal_cur_state, gain);
  1839. }
  1840. return ret;
  1841. }
  1842. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  1843. struct snd_ctl_elem_value *ucontrol)
  1844. {
  1845. struct snd_soc_component *component =
  1846. snd_soc_kcontrol_component(kcontrol);
  1847. int comp = ((struct soc_multi_mixer_control *)
  1848. kcontrol->private_value)->shift;
  1849. struct device *wsa_dev = NULL;
  1850. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1851. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1852. return -EINVAL;
  1853. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  1854. return 0;
  1855. }
  1856. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  1857. struct snd_ctl_elem_value *ucontrol)
  1858. {
  1859. struct snd_soc_component *component =
  1860. snd_soc_kcontrol_component(kcontrol);
  1861. int comp = ((struct soc_multi_mixer_control *)
  1862. kcontrol->private_value)->shift;
  1863. int value = ucontrol->value.integer.value[0];
  1864. struct device *wsa_dev = NULL;
  1865. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1866. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1867. return -EINVAL;
  1868. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  1869. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  1870. wsa_priv->comp_enabled[comp] = value;
  1871. return 0;
  1872. }
  1873. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  1874. struct snd_ctl_elem_value *ucontrol)
  1875. {
  1876. struct snd_soc_component *component =
  1877. snd_soc_kcontrol_component(kcontrol);
  1878. struct device *wsa_dev = NULL;
  1879. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1880. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1881. return -EINVAL;
  1882. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  1883. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  1884. __func__, ucontrol->value.integer.value[0]);
  1885. return 0;
  1886. }
  1887. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  1888. struct snd_ctl_elem_value *ucontrol)
  1889. {
  1890. struct snd_soc_component *component =
  1891. snd_soc_kcontrol_component(kcontrol);
  1892. struct device *wsa_dev = NULL;
  1893. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1894. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1895. return -EINVAL;
  1896. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  1897. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  1898. __func__, wsa_priv->wsa_spkrrecv);
  1899. return 0;
  1900. }
  1901. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  1902. struct snd_ctl_elem_value *ucontrol)
  1903. {
  1904. struct snd_soc_component *component =
  1905. snd_soc_kcontrol_component(kcontrol);
  1906. struct device *wsa_dev = NULL;
  1907. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1908. u16 idx = 0;
  1909. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1910. return -EINVAL;
  1911. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  1912. idx = LPASS_CDC_WSA_MACRO_COMP1;
  1913. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  1914. idx = LPASS_CDC_WSA_MACRO_COMP2;
  1915. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  1916. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  1917. __func__, ucontrol->value.integer.value[0]);
  1918. return 0;
  1919. }
  1920. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  1921. struct snd_ctl_elem_value *ucontrol)
  1922. {
  1923. struct snd_soc_component *component =
  1924. snd_soc_kcontrol_component(kcontrol);
  1925. struct device *wsa_dev = NULL;
  1926. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1927. u16 idx = 0;
  1928. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1929. return -EINVAL;
  1930. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  1931. idx = LPASS_CDC_WSA_MACRO_COMP1;
  1932. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  1933. idx = LPASS_CDC_WSA_MACRO_COMP2;
  1934. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  1935. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  1936. wsa_priv->comp_mode[idx]);
  1937. return 0;
  1938. }
  1939. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  1940. struct snd_ctl_elem_value *ucontrol)
  1941. {
  1942. struct snd_soc_dapm_widget *widget =
  1943. snd_soc_dapm_kcontrol_widget(kcontrol);
  1944. struct snd_soc_component *component =
  1945. snd_soc_dapm_to_component(widget->dapm);
  1946. struct device *wsa_dev = NULL;
  1947. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1948. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1949. return -EINVAL;
  1950. ucontrol->value.integer.value[0] =
  1951. wsa_priv->rx_port_value[widget->shift];
  1952. return 0;
  1953. }
  1954. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  1955. struct snd_ctl_elem_value *ucontrol)
  1956. {
  1957. struct snd_soc_dapm_widget *widget =
  1958. snd_soc_dapm_kcontrol_widget(kcontrol);
  1959. struct snd_soc_component *component =
  1960. snd_soc_dapm_to_component(widget->dapm);
  1961. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  1962. struct snd_soc_dapm_update *update = NULL;
  1963. u32 rx_port_value = ucontrol->value.integer.value[0];
  1964. u32 bit_input = 0;
  1965. u32 aif_rst;
  1966. struct device *wsa_dev = NULL;
  1967. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1968. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1969. return -EINVAL;
  1970. aif_rst = wsa_priv->rx_port_value[widget->shift];
  1971. if (!rx_port_value) {
  1972. if (aif_rst == 0) {
  1973. dev_err(wsa_dev, "%s: AIF reset already\n", __func__);
  1974. return 0;
  1975. }
  1976. if (aif_rst >= LPASS_CDC_WSA_MACRO_RX_MAX) {
  1977. dev_err(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  1978. return 0;
  1979. }
  1980. }
  1981. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  1982. bit_input = widget->shift;
  1983. dev_dbg(wsa_dev,
  1984. "%s: mux input: %d, mux output: %d, bit: %d\n",
  1985. __func__, rx_port_value, widget->shift, bit_input);
  1986. switch (rx_port_value) {
  1987. case 0:
  1988. if (wsa_priv->active_ch_cnt[aif_rst]) {
  1989. clear_bit(bit_input,
  1990. &wsa_priv->active_ch_mask[aif_rst]);
  1991. wsa_priv->active_ch_cnt[aif_rst]--;
  1992. }
  1993. break;
  1994. case 1:
  1995. case 2:
  1996. set_bit(bit_input,
  1997. &wsa_priv->active_ch_mask[rx_port_value]);
  1998. wsa_priv->active_ch_cnt[rx_port_value]++;
  1999. break;
  2000. default:
  2001. dev_err(wsa_dev,
  2002. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2003. __func__, rx_port_value);
  2004. return -EINVAL;
  2005. }
  2006. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2007. rx_port_value, e, update);
  2008. return 0;
  2009. }
  2010. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2011. struct snd_ctl_elem_value *ucontrol)
  2012. {
  2013. struct snd_soc_component *component =
  2014. snd_soc_kcontrol_component(kcontrol);
  2015. ucontrol->value.integer.value[0] =
  2016. ((snd_soc_component_read(
  2017. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2018. 1 : 0);
  2019. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2020. ucontrol->value.integer.value[0]);
  2021. return 0;
  2022. }
  2023. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2024. struct snd_ctl_elem_value *ucontrol)
  2025. {
  2026. struct snd_soc_component *component =
  2027. snd_soc_kcontrol_component(kcontrol);
  2028. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2029. ucontrol->value.integer.value[0]);
  2030. /* Set Vbat register configuration for GSM mode bit based on value */
  2031. if (ucontrol->value.integer.value[0])
  2032. snd_soc_component_update_bits(component,
  2033. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2034. 0x04, 0x04);
  2035. else
  2036. snd_soc_component_update_bits(component,
  2037. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2038. 0x04, 0x00);
  2039. return 0;
  2040. }
  2041. static int lpass_cdc_wsa_macro_soft_clip_enable_get(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 device *wsa_dev = NULL;
  2047. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2048. int path = ((struct soc_multi_mixer_control *)
  2049. kcontrol->private_value)->shift;
  2050. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2051. return -EINVAL;
  2052. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2053. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2054. __func__, ucontrol->value.integer.value[0]);
  2055. return 0;
  2056. }
  2057. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2058. struct snd_ctl_elem_value *ucontrol)
  2059. {
  2060. struct snd_soc_component *component =
  2061. snd_soc_kcontrol_component(kcontrol);
  2062. struct device *wsa_dev = NULL;
  2063. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2064. int path = ((struct soc_multi_mixer_control *)
  2065. kcontrol->private_value)->shift;
  2066. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2067. return -EINVAL;
  2068. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2069. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2070. path, wsa_priv->is_softclip_on[path]);
  2071. return 0;
  2072. }
  2073. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2074. struct snd_ctl_elem_value *ucontrol)
  2075. {
  2076. struct snd_soc_component *component =
  2077. snd_soc_kcontrol_component(kcontrol);
  2078. struct device *wsa_dev = NULL;
  2079. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2080. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2081. return -EINVAL;
  2082. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2083. return 0;
  2084. }
  2085. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2086. struct snd_ctl_elem_value *ucontrol)
  2087. {
  2088. struct snd_soc_component *component =
  2089. snd_soc_kcontrol_component(kcontrol);
  2090. struct device *wsa_dev = NULL;
  2091. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2092. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2093. return -EINVAL;
  2094. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2095. return 0;
  2096. }
  2097. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2098. SOC_ENUM_EXT("WSA SPKRRECV", lpass_cdc_wsa_macro_ear_spkrrecv_enum,
  2099. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2100. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2101. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2102. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2103. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2104. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2105. lpass_cdc_wsa_macro_comp_mode_get,
  2106. lpass_cdc_wsa_macro_comp_mode_put),
  2107. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2108. lpass_cdc_wsa_macro_comp_mode_get,
  2109. lpass_cdc_wsa_macro_comp_mode_put),
  2110. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2111. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2112. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2113. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2114. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2115. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2116. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2117. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2118. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2119. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2120. -84, 40, digital_gain),
  2121. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2122. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2123. -84, 40, digital_gain),
  2124. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2125. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2126. lpass_cdc_wsa_macro_set_rx_mute_status),
  2127. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 1,
  2128. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2129. lpass_cdc_wsa_macro_set_rx_mute_status),
  2130. SOC_SINGLE_EXT("WSA_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2131. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2132. lpass_cdc_wsa_macro_set_rx_mute_status),
  2133. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2134. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2135. lpass_cdc_wsa_macro_set_rx_mute_status),
  2136. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2137. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2138. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2139. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2140. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2141. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2142. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2143. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2144. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2145. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2146. lpass_cdc_wsa_macro_pbr_enable_put),
  2147. };
  2148. static const struct soc_enum rx_mux_enum =
  2149. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2150. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2151. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2152. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2153. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2154. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2155. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2156. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2157. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2158. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2159. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2160. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2161. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2162. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2163. };
  2164. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2165. struct snd_ctl_elem_value *ucontrol)
  2166. {
  2167. struct snd_soc_dapm_widget *widget =
  2168. snd_soc_dapm_kcontrol_widget(kcontrol);
  2169. struct snd_soc_component *component =
  2170. snd_soc_dapm_to_component(widget->dapm);
  2171. struct soc_multi_mixer_control *mixer =
  2172. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2173. u32 dai_id = widget->shift;
  2174. u32 spk_tx_id = mixer->shift;
  2175. struct device *wsa_dev = NULL;
  2176. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2177. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2178. return -EINVAL;
  2179. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2180. ucontrol->value.integer.value[0] = 1;
  2181. else
  2182. ucontrol->value.integer.value[0] = 0;
  2183. return 0;
  2184. }
  2185. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2186. struct snd_ctl_elem_value *ucontrol)
  2187. {
  2188. struct snd_soc_dapm_widget *widget =
  2189. snd_soc_dapm_kcontrol_widget(kcontrol);
  2190. struct snd_soc_component *component =
  2191. snd_soc_dapm_to_component(widget->dapm);
  2192. struct soc_multi_mixer_control *mixer =
  2193. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2194. u32 spk_tx_id = mixer->shift;
  2195. u32 enable = ucontrol->value.integer.value[0];
  2196. struct device *wsa_dev = NULL;
  2197. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2198. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2199. return -EINVAL;
  2200. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2201. if (enable) {
  2202. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2203. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2204. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2205. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2206. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2207. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2208. }
  2209. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2210. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2211. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2212. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2213. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2214. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2215. }
  2216. } else {
  2217. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2218. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2219. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2220. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2221. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2222. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2223. }
  2224. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2225. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2226. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2227. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2228. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2229. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2230. }
  2231. }
  2232. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2233. return 0;
  2234. }
  2235. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2236. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2237. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2238. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2239. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2240. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2241. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2242. };
  2243. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2244. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2245. SND_SOC_NOPM, 0, 0),
  2246. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2247. SND_SOC_NOPM, 0, 0),
  2248. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2249. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2250. lpass_cdc_wsa_macro_enable_vi_feedback,
  2251. SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  2252. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2253. SND_SOC_NOPM, 0, 0),
  2254. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2255. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2256. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2257. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2258. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2259. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2260. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2261. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2262. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2263. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2264. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2265. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2266. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2267. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2268. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2269. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2270. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2271. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2272. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2273. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2274. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2275. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2276. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2277. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2278. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2279. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2280. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2281. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2282. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2283. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2284. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2285. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2286. &rx0_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2287. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2288. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2289. &rx0_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2290. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2291. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2292. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2293. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2294. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2295. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2296. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2297. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2298. &rx1_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2299. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2300. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2301. &rx1_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2302. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2303. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2304. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2305. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2306. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2307. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2308. SND_SOC_DAPM_PRE_PMU),
  2309. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2310. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2311. SND_SOC_DAPM_PRE_PMU),
  2312. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2313. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2314. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2315. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2316. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2317. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2318. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2319. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2320. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2321. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2322. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2323. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2324. SND_SOC_DAPM_POST_PMD),
  2325. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2326. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2327. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2328. SND_SOC_DAPM_POST_PMD),
  2329. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2330. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2331. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2332. SND_SOC_DAPM_POST_PMD),
  2333. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2334. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2335. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2336. SND_SOC_DAPM_POST_PMD),
  2337. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2338. 0, 0, wsa_int0_vbat_mix_switch,
  2339. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2340. lpass_cdc_wsa_macro_enable_vbat,
  2341. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2342. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2343. 0, 0, wsa_int1_vbat_mix_switch,
  2344. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2345. lpass_cdc_wsa_macro_enable_vbat,
  2346. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2347. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2348. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2349. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2350. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2351. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2352. };
  2353. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2354. /* VI Feedback */
  2355. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2356. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2357. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2358. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2359. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2360. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2361. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2362. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2363. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2364. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2365. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2366. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2367. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2368. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2369. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2370. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2371. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2372. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2373. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2374. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2375. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2376. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2377. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2378. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2379. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2380. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2381. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2382. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2383. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2384. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2385. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2386. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2387. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2388. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2389. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2390. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2391. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2392. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2393. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2394. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2395. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2396. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2397. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2398. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2399. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2400. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2401. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2402. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2403. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2404. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2405. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2406. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2407. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2408. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2409. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2410. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2411. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2412. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2413. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2414. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2415. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2416. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2417. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2418. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2419. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2420. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2421. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2422. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2423. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2424. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2425. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2426. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2427. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2428. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2429. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2430. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2431. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2432. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2433. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2434. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2435. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2436. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2437. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2438. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2439. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2440. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2441. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2442. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2443. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2444. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2445. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2446. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2447. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2448. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2449. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2450. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2451. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2452. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2453. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2454. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2455. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2456. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2457. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2458. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2459. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2460. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2461. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2462. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2463. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2464. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2465. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2466. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2467. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2468. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2469. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2470. };
  2471. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2472. {
  2473. int sys_gain, bat_cfg, rload;
  2474. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2475. int vth10, vth11, vth12, vth13, vth14, vth15;
  2476. struct device *wsa_dev = NULL;
  2477. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2478. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2479. return;
  2480. /* RX0 */
  2481. sys_gain = wsa_priv->wsa_sys_gain[0];
  2482. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2483. rload = wsa_priv->wsa_rload[0];
  2484. /* ILIM */
  2485. switch (rload) {
  2486. case WSA_4_OHMS:
  2487. snd_soc_component_update_bits(component,
  2488. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2489. break;
  2490. case WSA_6_OHMS:
  2491. snd_soc_component_update_bits(component,
  2492. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2493. break;
  2494. case WSA_8_OHMS:
  2495. snd_soc_component_update_bits(component,
  2496. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2497. break;
  2498. case WSA_32_OHMS:
  2499. snd_soc_component_update_bits(component,
  2500. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2501. break;
  2502. default:
  2503. break;
  2504. }
  2505. snd_soc_component_update_bits(component,
  2506. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2507. snd_soc_component_update_bits(component,
  2508. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, bat_cfg << 0x7);
  2509. /* Thesh */
  2510. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2511. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2512. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2513. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2514. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2515. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2516. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2517. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2518. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2519. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2520. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2521. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2522. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2523. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2524. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2525. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2526. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2527. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2528. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2529. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2530. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2531. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2532. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2533. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2534. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2535. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2536. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2537. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2538. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2539. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2540. /* RX1 */
  2541. sys_gain = wsa_priv->wsa_sys_gain[2];
  2542. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2543. rload = wsa_priv->wsa_rload[1];
  2544. /* ILIM */
  2545. switch (rload) {
  2546. case WSA_4_OHMS:
  2547. snd_soc_component_update_bits(component,
  2548. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2549. break;
  2550. case WSA_6_OHMS:
  2551. snd_soc_component_update_bits(component,
  2552. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2553. break;
  2554. case WSA_8_OHMS:
  2555. snd_soc_component_update_bits(component,
  2556. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2557. break;
  2558. case WSA_32_OHMS:
  2559. snd_soc_component_update_bits(component,
  2560. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2561. break;
  2562. default:
  2563. break;
  2564. }
  2565. snd_soc_component_update_bits(component,
  2566. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2567. snd_soc_component_update_bits(component,
  2568. LPASS_CDC_WSA_ILIM_CFG9, 0x30, bat_cfg << 0x5);
  2569. /* Thesh */
  2570. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2571. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2572. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2573. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2574. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2575. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2576. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2577. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2578. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2579. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2580. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2581. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2582. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2583. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2584. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2585. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2586. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2587. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2588. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2589. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2590. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2591. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2592. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2593. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2594. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2595. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2596. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2597. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2598. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2599. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2600. }
  2601. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2602. lpass_cdc_wsa_macro_reg_init[] = {
  2603. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2604. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2605. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x2E, 0x38},
  2606. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2607. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2608. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x2E, 0x38},
  2609. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2610. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2611. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2612. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2613. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2614. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2615. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2616. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2617. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2618. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2619. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2620. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2621. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2622. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2623. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2624. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2625. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2626. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2627. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2628. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2629. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2630. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2631. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2632. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2633. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2634. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2635. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2636. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2637. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2638. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2639. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2640. };
  2641. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2642. {
  2643. int i;
  2644. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2645. snd_soc_component_update_bits(component,
  2646. lpass_cdc_wsa_macro_reg_init[i].reg,
  2647. lpass_cdc_wsa_macro_reg_init[i].mask,
  2648. lpass_cdc_wsa_macro_reg_init[i].val);
  2649. lpass_cdc_wsa_macro_init_pbr(component);
  2650. }
  2651. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2652. {
  2653. int rc = 0;
  2654. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2655. if (wsa_priv == NULL) {
  2656. pr_err("%s: wsa priv data is NULL\n", __func__);
  2657. return -EINVAL;
  2658. }
  2659. if (enable) {
  2660. pm_runtime_get_sync(wsa_priv->dev);
  2661. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2662. rc = 0;
  2663. else
  2664. rc = -ENOTSYNC;
  2665. } else {
  2666. pm_runtime_put_autosuspend(wsa_priv->dev);
  2667. pm_runtime_mark_last_busy(wsa_priv->dev);
  2668. }
  2669. return rc;
  2670. }
  2671. static int wsa_swrm_clock(void *handle, bool enable)
  2672. {
  2673. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2674. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  2675. int ret = 0;
  2676. if (regmap == NULL) {
  2677. dev_err(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  2678. return -EINVAL;
  2679. }
  2680. mutex_lock(&wsa_priv->swr_clk_lock);
  2681. trace_printk("%s: %s swrm clock %s\n",
  2682. dev_name(wsa_priv->dev), __func__,
  2683. (enable ? "enable" : "disable"));
  2684. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  2685. __func__, (enable ? "enable" : "disable"));
  2686. if (enable) {
  2687. pm_runtime_get_sync(wsa_priv->dev);
  2688. if (wsa_priv->swr_clk_users == 0) {
  2689. ret = msm_cdc_pinctrl_select_active_state(
  2690. wsa_priv->wsa_swr_gpio_p);
  2691. if (ret < 0) {
  2692. dev_err_ratelimited(wsa_priv->dev,
  2693. "%s: wsa swr pinctrl enable failed\n",
  2694. __func__);
  2695. pm_runtime_mark_last_busy(wsa_priv->dev);
  2696. pm_runtime_put_autosuspend(wsa_priv->dev);
  2697. goto exit;
  2698. }
  2699. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  2700. if (ret < 0) {
  2701. msm_cdc_pinctrl_select_sleep_state(
  2702. wsa_priv->wsa_swr_gpio_p);
  2703. dev_err_ratelimited(wsa_priv->dev,
  2704. "%s: wsa request clock enable failed\n",
  2705. __func__);
  2706. pm_runtime_mark_last_busy(wsa_priv->dev);
  2707. pm_runtime_put_autosuspend(wsa_priv->dev);
  2708. goto exit;
  2709. }
  2710. if (wsa_priv->reset_swr)
  2711. regmap_update_bits(regmap,
  2712. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2713. 0x02, 0x02);
  2714. regmap_update_bits(regmap,
  2715. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2716. 0x01, 0x01);
  2717. if (wsa_priv->reset_swr)
  2718. regmap_update_bits(regmap,
  2719. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2720. 0x02, 0x00);
  2721. regmap_update_bits(regmap,
  2722. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2723. 0x1C, 0x0C);
  2724. wsa_priv->reset_swr = false;
  2725. }
  2726. wsa_priv->swr_clk_users++;
  2727. pm_runtime_mark_last_busy(wsa_priv->dev);
  2728. pm_runtime_put_autosuspend(wsa_priv->dev);
  2729. } else {
  2730. if (wsa_priv->swr_clk_users <= 0) {
  2731. dev_err(wsa_priv->dev, "%s: clock already disabled\n",
  2732. __func__);
  2733. wsa_priv->swr_clk_users = 0;
  2734. goto exit;
  2735. }
  2736. wsa_priv->swr_clk_users--;
  2737. if (wsa_priv->swr_clk_users == 0) {
  2738. regmap_update_bits(regmap,
  2739. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2740. 0x01, 0x00);
  2741. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  2742. ret = msm_cdc_pinctrl_select_sleep_state(
  2743. wsa_priv->wsa_swr_gpio_p);
  2744. if (ret < 0) {
  2745. dev_err_ratelimited(wsa_priv->dev,
  2746. "%s: wsa swr pinctrl disable failed\n",
  2747. __func__);
  2748. goto exit;
  2749. }
  2750. }
  2751. }
  2752. trace_printk("%s: %s swrm clock users: %d\n",
  2753. dev_name(wsa_priv->dev), __func__,
  2754. wsa_priv->swr_clk_users);
  2755. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  2756. __func__, wsa_priv->swr_clk_users);
  2757. exit:
  2758. mutex_unlock(&wsa_priv->swr_clk_lock);
  2759. return ret;
  2760. }
  2761. /* Thermal Functions */
  2762. static int lpass_cdc_wsa_macro_get_max_state(
  2763. struct thermal_cooling_device *cdev,
  2764. unsigned long *state)
  2765. {
  2766. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  2767. if (!wsa_priv) {
  2768. pr_err("%s: cdev->devdata is NULL\n", __func__);
  2769. return -EINVAL;
  2770. }
  2771. *state = wsa_priv->thermal_max_state;
  2772. return 0;
  2773. }
  2774. static int lpass_cdc_wsa_macro_get_cur_state(
  2775. struct thermal_cooling_device *cdev,
  2776. unsigned long *state)
  2777. {
  2778. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  2779. if (!wsa_priv) {
  2780. pr_err("%s: cdev->devdata is NULL\n", __func__);
  2781. return -EINVAL;
  2782. }
  2783. *state = wsa_priv->thermal_cur_state;
  2784. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  2785. return 0;
  2786. }
  2787. static int lpass_cdc_wsa_macro_set_cur_state(
  2788. struct thermal_cooling_device *cdev,
  2789. unsigned long state)
  2790. {
  2791. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  2792. if (!wsa_priv || !wsa_priv->dev) {
  2793. pr_err("%s: cdev->devdata is NULL\n", __func__);
  2794. return -EINVAL;
  2795. }
  2796. if (state <= wsa_priv->thermal_max_state) {
  2797. wsa_priv->thermal_cur_state = state;
  2798. } else {
  2799. dev_err(wsa_priv->dev,
  2800. "%s: incorrect requested state:%d\n",
  2801. __func__, state);
  2802. return -EINVAL;
  2803. }
  2804. dev_dbg(wsa_priv->dev,
  2805. "%s: set the thermal current state to %d\n",
  2806. __func__, wsa_priv->thermal_cur_state);
  2807. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  2808. return 0;
  2809. }
  2810. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  2811. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  2812. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  2813. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  2814. };
  2815. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  2816. {
  2817. struct snd_soc_dapm_context *dapm =
  2818. snd_soc_component_get_dapm(component);
  2819. int ret;
  2820. struct device *wsa_dev = NULL;
  2821. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2822. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  2823. if (!wsa_dev) {
  2824. dev_err(component->dev,
  2825. "%s: null device for macro!\n", __func__);
  2826. return -EINVAL;
  2827. }
  2828. wsa_priv = dev_get_drvdata(wsa_dev);
  2829. if (!wsa_priv) {
  2830. dev_err(component->dev,
  2831. "%s: priv is null for macro!\n", __func__);
  2832. return -EINVAL;
  2833. }
  2834. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  2835. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  2836. if (ret < 0) {
  2837. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  2838. return ret;
  2839. }
  2840. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  2841. ARRAY_SIZE(wsa_audio_map));
  2842. if (ret < 0) {
  2843. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  2844. return ret;
  2845. }
  2846. ret = snd_soc_dapm_new_widgets(dapm->card);
  2847. if (ret < 0) {
  2848. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  2849. return ret;
  2850. }
  2851. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  2852. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  2853. if (ret < 0) {
  2854. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  2855. return ret;
  2856. }
  2857. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  2858. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  2859. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  2860. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  2861. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  2862. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  2863. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  2864. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  2865. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  2866. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  2867. snd_soc_dapm_sync(dapm);
  2868. wsa_priv->component = component;
  2869. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  2870. lpass_cdc_wsa_macro_init_reg(component);
  2871. return 0;
  2872. }
  2873. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  2874. {
  2875. struct device *wsa_dev = NULL;
  2876. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2877. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2878. return -EINVAL;
  2879. wsa_priv->component = NULL;
  2880. return 0;
  2881. }
  2882. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  2883. {
  2884. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  2885. struct platform_device *pdev;
  2886. struct device_node *node;
  2887. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  2888. int ret;
  2889. u16 count = 0, ctrl_num = 0;
  2890. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  2891. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  2892. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  2893. lpass_cdc_wsa_macro_add_child_devices_work);
  2894. if (!wsa_priv) {
  2895. pr_err("%s: Memory for wsa_priv does not exist\n",
  2896. __func__);
  2897. return;
  2898. }
  2899. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  2900. dev_err(wsa_priv->dev,
  2901. "%s: DT node for wsa_priv does not exist\n", __func__);
  2902. return;
  2903. }
  2904. platdata = &wsa_priv->swr_plat_data;
  2905. wsa_priv->child_count = 0;
  2906. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  2907. if (strnstr(node->name, "wsa_swr_master",
  2908. strlen("wsa_swr_master")) != NULL)
  2909. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  2910. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  2911. else if (strnstr(node->name, "msm_cdc_pinctrl",
  2912. strlen("msm_cdc_pinctrl")) != NULL)
  2913. strlcpy(plat_dev_name, node->name,
  2914. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  2915. else
  2916. continue;
  2917. pdev = platform_device_alloc(plat_dev_name, -1);
  2918. if (!pdev) {
  2919. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  2920. __func__);
  2921. ret = -ENOMEM;
  2922. goto err;
  2923. }
  2924. pdev->dev.parent = wsa_priv->dev;
  2925. pdev->dev.of_node = node;
  2926. if (strnstr(node->name, "wsa_swr_master",
  2927. strlen("wsa_swr_master")) != NULL) {
  2928. ret = platform_device_add_data(pdev, platdata,
  2929. sizeof(*platdata));
  2930. if (ret) {
  2931. dev_err(&pdev->dev,
  2932. "%s: cannot add plat data ctrl:%d\n",
  2933. __func__, ctrl_num);
  2934. goto fail_pdev_add;
  2935. }
  2936. temp = krealloc(swr_ctrl_data,
  2937. (ctrl_num + 1) * sizeof(
  2938. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  2939. GFP_KERNEL);
  2940. if (!temp) {
  2941. dev_err(&pdev->dev, "out of memory\n");
  2942. ret = -ENOMEM;
  2943. goto fail_pdev_add;
  2944. }
  2945. swr_ctrl_data = temp;
  2946. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  2947. ctrl_num++;
  2948. dev_dbg(&pdev->dev,
  2949. "%s: Adding soundwire ctrl device(s)\n",
  2950. __func__);
  2951. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  2952. }
  2953. ret = platform_device_add(pdev);
  2954. if (ret) {
  2955. dev_err(&pdev->dev,
  2956. "%s: Cannot add platform device\n",
  2957. __func__);
  2958. goto fail_pdev_add;
  2959. }
  2960. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  2961. wsa_priv->pdev_child_devices[
  2962. wsa_priv->child_count++] = pdev;
  2963. else
  2964. goto err;
  2965. }
  2966. return;
  2967. fail_pdev_add:
  2968. for (count = 0; count < wsa_priv->child_count; count++)
  2969. platform_device_put(wsa_priv->pdev_child_devices[count]);
  2970. err:
  2971. return;
  2972. }
  2973. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  2974. {
  2975. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  2976. u8 gain = 0;
  2977. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  2978. lpass_cdc_wsa_macro_cooling_work);
  2979. if (!wsa_priv) {
  2980. pr_err("%s: priv is null for macro!\n",
  2981. __func__);
  2982. return;
  2983. }
  2984. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  2985. dev_err(wsa_priv->dev,
  2986. "%s: DT node for wsa_priv does not exist\n", __func__);
  2987. return;
  2988. }
  2989. /* Only adjust the volume when WSA clock is enabled */
  2990. if (wsa_priv->dapm_mclk_enable) {
  2991. gain = (u8)(wsa_priv->rx0_origin_gain -
  2992. wsa_priv->thermal_cur_state);
  2993. snd_soc_component_update_bits(wsa_priv->component,
  2994. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  2995. dev_dbg(wsa_priv->dev,
  2996. "%s: RX0 current thermal state: %d, "
  2997. "adjusted gain: %#x\n",
  2998. __func__, wsa_priv->thermal_cur_state, gain);
  2999. gain = (u8)(wsa_priv->rx1_origin_gain -
  3000. wsa_priv->thermal_cur_state);
  3001. snd_soc_component_update_bits(wsa_priv->component,
  3002. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3003. dev_dbg(wsa_priv->dev,
  3004. "%s: RX1 current thermal state: %d, "
  3005. "adjusted gain: %#x\n",
  3006. __func__, wsa_priv->thermal_cur_state, gain);
  3007. }
  3008. return;
  3009. }
  3010. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3011. const char *name, int size,
  3012. u32 *output)
  3013. {
  3014. u32 len, ret;
  3015. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3016. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3017. return 0;
  3018. }
  3019. len = size / sizeof(u32);
  3020. if (len != size) {
  3021. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3022. return -EINVAL;
  3023. }
  3024. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, size);
  3025. if (ret)
  3026. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3027. return 0;
  3028. }
  3029. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3030. char __iomem *wsa_io_base)
  3031. {
  3032. memset(ops, 0, sizeof(struct macro_ops));
  3033. ops->init = lpass_cdc_wsa_macro_init;
  3034. ops->exit = lpass_cdc_wsa_macro_deinit;
  3035. ops->io_base = wsa_io_base;
  3036. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3037. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3038. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3039. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3040. }
  3041. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3042. {
  3043. struct macro_ops ops;
  3044. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3045. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3046. char __iomem *wsa_io_base;
  3047. int ret = 0;
  3048. u32 is_used_wsa_swr_gpio = 1;
  3049. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3050. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3051. dev_err(&pdev->dev,
  3052. "%s: va-macro not registered yet, defer\n", __func__);
  3053. return -EPROBE_DEFER;
  3054. }
  3055. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3056. GFP_KERNEL);
  3057. if (!wsa_priv)
  3058. return -ENOMEM;
  3059. wsa_priv->dev = &pdev->dev;
  3060. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3061. &wsa_base_addr);
  3062. if (ret) {
  3063. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3064. __func__, "reg");
  3065. return ret;
  3066. }
  3067. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3068. NULL)) {
  3069. ret = of_property_read_u32(pdev->dev.of_node,
  3070. is_used_wsa_swr_gpio_dt,
  3071. &is_used_wsa_swr_gpio);
  3072. if (ret) {
  3073. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3074. __func__, is_used_wsa_swr_gpio_dt);
  3075. is_used_wsa_swr_gpio = 1;
  3076. }
  3077. }
  3078. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3079. "qcom,wsa-swr-gpios", 0);
  3080. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3081. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3082. __func__);
  3083. return -EINVAL;
  3084. }
  3085. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3086. is_used_wsa_swr_gpio) {
  3087. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3088. __func__);
  3089. return -EPROBE_DEFER;
  3090. }
  3091. msm_cdc_pinctrl_set_wakeup_capable(
  3092. wsa_priv->wsa_swr_gpio_p, false);
  3093. wsa_io_base = devm_ioremap(&pdev->dev,
  3094. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3095. if (!wsa_io_base) {
  3096. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3097. return -EINVAL;
  3098. }
  3099. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3100. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3101. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3102. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3103. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3104. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3105. wsa_priv->wsa_io_base = wsa_io_base;
  3106. wsa_priv->reset_swr = true;
  3107. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3108. lpass_cdc_wsa_macro_add_child_devices);
  3109. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3110. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3111. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3112. wsa_priv->swr_plat_data.read = NULL;
  3113. wsa_priv->swr_plat_data.write = NULL;
  3114. wsa_priv->swr_plat_data.bulk_write = NULL;
  3115. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3116. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3117. wsa_priv->swr_plat_data.handle_irq = NULL;
  3118. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3119. &default_clk_id);
  3120. if (ret) {
  3121. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3122. __func__, "qcom,mux0-clk-id");
  3123. default_clk_id = WSA_CORE_CLK;
  3124. }
  3125. wsa_priv->default_clk_id = default_clk_id;
  3126. dev_set_drvdata(&pdev->dev, wsa_priv);
  3127. mutex_init(&wsa_priv->mclk_lock);
  3128. mutex_init(&wsa_priv->swr_clk_lock);
  3129. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3130. ops.clk_id_req = wsa_priv->default_clk_id;
  3131. ops.default_clk_id = wsa_priv->default_clk_id;
  3132. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3133. if (ret < 0) {
  3134. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3135. goto reg_macro_fail;
  3136. }
  3137. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3138. ret = of_property_read_u32(pdev->dev.of_node,
  3139. "qcom,thermal-max-state",
  3140. &thermal_max_state);
  3141. if (ret) {
  3142. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3143. __func__, "qcom,thermal-max-state");
  3144. wsa_priv->thermal_max_state =
  3145. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3146. } else {
  3147. wsa_priv->thermal_max_state = thermal_max_state;
  3148. }
  3149. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3150. &pdev->dev,
  3151. wsa_priv->dev->of_node,
  3152. "wsa", wsa_priv,
  3153. &wsa_cooling_ops);
  3154. if (IS_ERR(wsa_priv->tcdev)) {
  3155. dev_err(&pdev->dev,
  3156. "%s: failed to register wsa macro as cooling device\n",
  3157. __func__);
  3158. wsa_priv->tcdev = NULL;
  3159. }
  3160. }
  3161. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3162. pm_runtime_use_autosuspend(&pdev->dev);
  3163. pm_runtime_set_suspended(&pdev->dev);
  3164. pm_suspend_ignore_children(&pdev->dev, true);
  3165. pm_runtime_enable(&pdev->dev);
  3166. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3167. return ret;
  3168. reg_macro_fail:
  3169. mutex_destroy(&wsa_priv->mclk_lock);
  3170. mutex_destroy(&wsa_priv->swr_clk_lock);
  3171. return ret;
  3172. }
  3173. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3174. {
  3175. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3176. u16 count = 0;
  3177. wsa_priv = dev_get_drvdata(&pdev->dev);
  3178. if (!wsa_priv)
  3179. return -EINVAL;
  3180. if (wsa_priv->tcdev)
  3181. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3182. for (count = 0; count < wsa_priv->child_count &&
  3183. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3184. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3185. pm_runtime_disable(&pdev->dev);
  3186. pm_runtime_set_suspended(&pdev->dev);
  3187. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3188. mutex_destroy(&wsa_priv->mclk_lock);
  3189. mutex_destroy(&wsa_priv->swr_clk_lock);
  3190. return 0;
  3191. }
  3192. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3193. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3194. {}
  3195. };
  3196. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3197. SET_SYSTEM_SLEEP_PM_OPS(
  3198. pm_runtime_force_suspend,
  3199. pm_runtime_force_resume
  3200. )
  3201. SET_RUNTIME_PM_OPS(
  3202. lpass_cdc_runtime_suspend,
  3203. lpass_cdc_runtime_resume,
  3204. NULL
  3205. )
  3206. };
  3207. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3208. .driver = {
  3209. .name = "lpass_cdc_wsa_macro",
  3210. .owner = THIS_MODULE,
  3211. .pm = &lpass_cdc_dev_pm_ops,
  3212. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3213. .suppress_bind_attrs = true,
  3214. },
  3215. .probe = lpass_cdc_wsa_macro_probe,
  3216. .remove = lpass_cdc_wsa_macro_remove,
  3217. };
  3218. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3219. MODULE_DESCRIPTION("WSA macro driver");
  3220. MODULE_LICENSE("GPL v2");