1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * rt711-sdca.h -- RT711 SDCA ALSA SoC audio driver header 4 * 5 * Copyright(c) 2021 Realtek Semiconductor Corp. 6 */ 7 8#ifndef __RT711_SDCA_H__ 9#define __RT711_SDCA_H__ 10 11#include <linux/pm.h> 12#include <linux/regmap.h> 13#include <linux/soundwire/sdw.h> 14#include <linux/soundwire/sdw_type.h> 15#include <sound/soc.h> 16#include <linux/workqueue.h> 17 18struct rt711_sdca_priv { 19 struct regmap *regmap, *mbq_regmap; 20 struct snd_soc_component *component; 21 struct sdw_slave *slave; 22 struct sdw_bus_params params; 23 bool hw_init; 24 bool first_hw_init; 25 struct snd_soc_jack *hs_jack; 26 struct delayed_work jack_detect_work; 27 struct delayed_work jack_btn_check_work; 28 struct mutex calibrate_mutex; /* for headset calibration */ 29 struct mutex disable_irq_lock; /* SDCA irq lock protection */ 30 bool disable_irq; 31 int jack_type, jd_src; 32 unsigned int scp_sdca_stat1, scp_sdca_stat2; 33 int hw_ver; 34 bool fu0f_dapm_mute, fu0f_mixer_l_mute, fu0f_mixer_r_mute; 35 bool fu1e_dapm_mute, fu1e_mixer_l_mute, fu1e_mixer_r_mute; 36}; 37 38/* NID */ 39#define RT711_AUDIO_FUNCTION_GROUP 0x01 40#define RT711_DAC_OUT2 0x03 41#define RT711_ADC_IN1 0x09 42#define RT711_ADC_IN2 0x08 43#define RT711_DMIC1 0x12 44#define RT711_DMIC2 0x13 45#define RT711_MIC2 0x19 46#define RT711_LINE1 0x1a 47#define RT711_LINE2 0x1b 48#define RT711_BEEP 0x1d 49#define RT711_VENDOR_REG 0x20 50#define RT711_HP_OUT 0x21 51#define RT711_MIXER_IN1 0x22 52#define RT711_MIXER_IN2 0x23 53#define RT711_INLINE_CMD 0x55 54#define RT711_VENDOR_CALI 0x58 55#define RT711_VENDOR_IMS_DRE 0x5b 56#define RT711_VENDOR_VAD 0x5e 57#define RT711_VENDOR_ANALOG_CTL 0x5f 58#define RT711_VENDOR_HDA_CTL 0x61 59 60/* Index (NID:20h) */ 61#define RT711_JD_PRODUCT_NUM 0x00 62#define RT711_DMIC_CTL1 0x06 63#define RT711_JD_CTL1 0x08 64#define RT711_JD_CTL2 0x09 65#define RT711_CC_DET1 0x11 66#define RT711_PARA_VERB_CTL 0x1a 67#define RT711_COMBO_JACK_AUTO_CTL1 0x45 68#define RT711_COMBO_JACK_AUTO_CTL2 0x46 69#define RT711_COMBO_JACK_AUTO_CTL3 0x47 70#define RT711_INLINE_CMD_CTL 0x48 71#define RT711_DIGITAL_MISC_CTRL4 0x4a 72#define RT711_JD_CTRL6 0x6a 73#define RT711_VREFOUT_CTL 0x6b 74#define RT711_GPIO_TEST_MODE_CTL2 0x6d 75#define RT711_FSM_CTL 0x6f 76#define RT711_IRQ_FLAG_TABLE1 0x80 77#define RT711_IRQ_FLAG_TABLE2 0x81 78#define RT711_IRQ_FLAG_TABLE3 0x82 79#define RT711_HP_FSM_CTL 0x83 80#define RT711_TX_RX_MUX_CTL 0x91 81#define RT711_FILTER_SRC_SEL 0xb0 82#define RT711_ADC27_VOL_SET 0xb7 83 84/* Index (NID:58h) */ 85#define RT711_DAC_DC_CALI_CTL1 0x00 86#define RT711_DAC_DC_CALI_CTL2 0x01 87 88/* Index (NID:5bh) */ 89#define RT711_IMS_DIGITAL_CTL1 0x00 90#define RT711_HP_IMS_RESULT_L 0x20 91#define RT711_HP_IMS_RESULT_R 0x21 92 93/* Index (NID:5eh) */ 94#define RT711_VAD_SRAM_CTL1 0x10 95 96/* Index (NID:5fh) */ 97#define RT711_MISC_POWER_CTL0 0x01 98#define RT711_MISC_POWER_CTL4 0x05 99 100/* Index (NID:61h) */ 101#define RT711_HDA_LEGACY_MUX_CTL1 0x00 102#define RT711_HDA_LEGACY_UNSOLICITED_CTL 0x03 103#define RT711_HDA_LEGACY_CONFIG_CTL 0x06 104#define RT711_HDA_LEGACY_RESET_CTL 0x08 105#define RT711_HDA_LEGACY_GPIO_CTL 0x0a 106#define RT711_ADC08_09_PDE_CTL 0x24 107#define RT711_GE_MODE_RELATED_CTL 0x35 108#define RT711_PUSH_BTN_INT_CTL0 0x36 109#define RT711_PUSH_BTN_INT_CTL1 0x37 110#define RT711_PUSH_BTN_INT_CTL2 0x38 111#define RT711_PUSH_BTN_INT_CTL6 0x3c 112#define RT711_PUSH_BTN_INT_CTL7 0x3d 113#define RT711_PUSH_BTN_INT_CTL9 0x3f 114 115/* DAC DC offset calibration control-1 (0x00)(NID:20h) */ 116#define RT711_DAC_DC_CALI_TRIGGER (0x1 << 15) 117#define RT711_DAC_DC_CALI_CLK_EN (0x1 << 14) 118#define RT711_DAC_DC_FORCE_CALI_RST (0x1 << 3) 119 120/* jack detect control 1 (0x08)(NID:20h) */ 121#define RT711_JD2_DIGITAL_MODE_SEL (0x1 << 1) 122 123/* jack detect control 2 (0x09)(NID:20h) */ 124#define RT711_JD2_2PORT_200K_DECODE_HP (0x1 << 13) 125#define RT711_JD2_2PORT_100K_DECODE_MASK (0x1 << 12) 126#define RT711_JD2_2PORT_100K_DECODE_HP (0x0 << 12) 127#define RT711_HP_JD_SEL_JD1 (0x0 << 1) 128#define RT711_HP_JD_SEL_JD2 (0x1 << 1) 129 130/* CC DET1 (0x11)(NID:20h) */ 131#define RT711_HP_JD_FINAL_RESULT_CTL_JD12 (0x1 << 10) 132#define RT711_HP_JD_FINAL_RESULT_CTL_CCDET (0x0 << 10) 133#define RT711_POW_CC1_AGPI (0x1 << 5) 134#define RT711_POW_CC1_AGPI_ON (0x1 << 5) 135#define RT711_POW_CC1_AGPI_OFF (0x0 << 5) 136 137/* Parameter & Verb control (0x1a)(NID:20h) */ 138#define RT711_HIDDEN_REG_SW_RESET (0x1 << 14) 139 140/* combo jack auto switch control 2 (0x46)(NID:20h) */ 141#define RT711_COMBOJACK_AUTO_DET_STATUS (0x1 << 11) 142#define RT711_COMBOJACK_AUTO_DET_TRS (0x1 << 10) 143#define RT711_COMBOJACK_AUTO_DET_CTIA (0x1 << 9) 144#define RT711_COMBOJACK_AUTO_DET_OMTP (0x1 << 8) 145 146/* FSM control (0x6f)(NID:20h) */ 147#define RT711_CALI_CTL (0x0 << 0) 148#define RT711_COMBOJACK_CTL (0x1 << 0) 149#define RT711_IMS_CTL (0x2 << 0) 150#define RT711_DEPOP_CTL (0x3 << 0) 151#define RT711_FSM_IMP_EN (0x1 << 6) 152 153/* Impedance Sense Digital Control 1 (0x00)(NID:5bh) */ 154#define RT711_TRIGGER_IMS (0x1 << 15) 155#define RT711_IMS_EN (0x1 << 6) 156 157#define RT711_EAPD_HIGH 0x2 158#define RT711_EAPD_LOW 0x0 159#define RT711_MUTE_SFT 7 160/* set input/output mapping to payload[14][15] separately */ 161#define RT711_DIR_IN_SFT 6 162#define RT711_DIR_OUT_SFT 7 163 164/* RC Calibration register */ 165#define RT711_RC_CAL_STATUS 0x320c 166 167/* Buffer address for HID */ 168#define RT711_BUF_ADDR_HID1 0x44030000 169#define RT711_BUF_ADDR_HID2 0x44030020 170 171/* RT711 SDCA Control - function number */ 172#define FUNC_NUM_JACK_CODEC 0x01 173#define FUNC_NUM_MIC_ARRAY 0x02 174#define FUNC_NUM_HID 0x03 175 176/* RT711 SDCA entity */ 177#define RT711_SDCA_ENT_HID01 0x01 178#define RT711_SDCA_ENT_GE49 0x49 179#define RT711_SDCA_ENT_USER_FU05 0x05 180#define RT711_SDCA_ENT_USER_FU0F 0x0f 181#define RT711_SDCA_ENT_USER_FU1E 0x1e 182#define RT711_SDCA_ENT_PLATFORM_FU15 0x15 183#define RT711_SDCA_ENT_PLATFORM_FU44 0x44 184#define RT711_SDCA_ENT_PDE28 0x28 185#define RT711_SDCA_ENT_PDE29 0x29 186#define RT711_SDCA_ENT_PDE2A 0x2a 187#define RT711_SDCA_ENT_CS01 0x01 188#define RT711_SDCA_ENT_CS11 0x11 189#define RT711_SDCA_ENT_CS1F 0x1f 190#define RT711_SDCA_ENT_OT1 0x06 191#define RT711_SDCA_ENT_LINE1 0x09 192#define RT711_SDCA_ENT_LINE2 0x31 193#define RT711_SDCA_ENT_PDELINE2 0x36 194#define RT711_SDCA_ENT_USER_FU9 0x41 195 196/* RT711 SDCA control */ 197#define RT711_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10 198#define RT711_SDCA_CTL_FU_CH_GAIN 0x0b 199#define RT711_SDCA_CTL_FU_MUTE 0x01 200#define RT711_SDCA_CTL_FU_VOLUME 0x02 201#define RT711_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10 202#define RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE 0x11 203#define RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12 204#define RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13 205#define RT711_SDCA_CTL_SELECTED_MODE 0x01 206#define RT711_SDCA_CTL_DETECTED_MODE 0x02 207#define RT711_SDCA_CTL_REQ_POWER_STATE 0x01 208#define RT711_SDCA_CTL_VENDOR_DEF 0x30 209 210/* RT711 SDCA channel */ 211#define CH_L 0x01 212#define CH_R 0x02 213 214/* sample frequency index */ 215#define RT711_SDCA_RATE_44100HZ 0x08 216#define RT711_SDCA_RATE_48000HZ 0x09 217#define RT711_SDCA_RATE_96000HZ 0x0b 218#define RT711_SDCA_RATE_192000HZ 0x0d 219 220enum { 221 RT711_AIF1, 222 RT711_AIF2, 223 RT711_AIFS, 224}; 225 226enum rt711_sdca_jd_src { 227 RT711_JD_NULL, 228 RT711_JD1, 229 RT711_JD2, 230 RT711_JD2_100K 231}; 232 233enum rt711_sdca_ver { 234 RT711_VER_VD0, 235 RT711_VER_VD1 236}; 237 238int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave); 239int rt711_sdca_init(struct device *dev, struct regmap *regmap, 240 struct regmap *mbq_regmap, struct sdw_slave *slave); 241 242int rt711_sdca_jack_detect(struct rt711_sdca_priv *rt711, bool *hp, bool *mic); 243#endif /* __RT711_SDCA_H__ */ 244