diff options
Diffstat (limited to '')
| -rw-r--r-- | sound/soc/codecs/rt715.h | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt715.h b/sound/soc/codecs/rt715.h new file mode 100644 index 000000000..d0d0fd2a6 --- /dev/null +++ b/sound/soc/codecs/rt715.h @@ -0,0 +1,223 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * rt715.h -- RT715 ALSA SoC audio driver header + * + * Copyright(c) 2019 Realtek Semiconductor Corp. + */ + +#ifndef __RT715_H__ +#define __RT715_H__ + +#include <linux/regulator/consumer.h> + +struct rt715_priv { + struct regmap *regmap; + struct regmap *sdw_regmap; + struct snd_soc_codec *codec; + struct sdw_slave *slave; + int dbg_nid; + int dbg_vid; + int dbg_payload; + enum sdw_slave_status status; + struct sdw_bus_params params; + bool hw_init; + bool first_hw_init; +}; + +struct sdw_stream_data { + struct sdw_stream_runtime *sdw_stream; +}; + +/* NID */ +#define RT715_AUDIO_FUNCTION_GROUP 0x01 +#define RT715_MIC_ADC 0x07 +#define RT715_LINE_ADC 0x08 +#define RT715_MIX_ADC 0x09 +#define RT715_DMIC1 0x12 +#define RT715_DMIC2 0x13 +#define RT715_MIC1 0x18 +#define RT715_MIC2 0x19 +#define RT715_LINE1 0x1a +#define RT715_LINE2 0x1b +#define RT715_DMIC3 0x1d +#define RT715_DMIC4 0x29 +#define RT715_VENDOR_REGISTERS 0x20 +#define RT715_MUX_IN1 0x22 +#define RT715_MUX_IN2 0x23 +#define RT715_MUX_IN3 0x24 +#define RT715_MUX_IN4 0x25 +#define RT715_MIX_ADC2 0x27 +#define RT715_INLINE_CMD 0x55 + +/* Index (NID:20h) */ +#define RT715_SDW_INPUT_SEL 0x39 +#define RT715_EXT_DMIC_CLK_CTRL2 0x54 + +/* Verb */ +#define RT715_VERB_SET_CONNECT_SEL 0x3100 +#define RT715_VERB_GET_CONNECT_SEL 0xb100 +#define RT715_VERB_SET_EAPD_BTLENABLE 0x3c00 +#define RT715_VERB_SET_POWER_STATE 0x3500 +#define RT715_VERB_SET_CHANNEL_STREAMID 0x3600 +#define RT715_VERB_SET_PIN_WIDGET_CONTROL 0x3700 +#define RT715_VERB_SET_CONFIG_DEFAULT1 0x4c00 +#define RT715_VERB_SET_CONFIG_DEFAULT2 0x4d00 +#define RT715_VERB_SET_CONFIG_DEFAULT3 0x4e00 +#define RT715_VERB_SET_CONFIG_DEFAULT4 0x4f00 +#define RT715_VERB_SET_UNSOLICITED_ENABLE 0x3800 +#define RT715_SET_AMP_GAIN_MUTE_H 0x7300 +#define RT715_SET_AMP_GAIN_MUTE_L 0x8380 +#define RT715_READ_HDA_3 0x2012 +#define RT715_READ_HDA_2 0x2013 +#define RT715_READ_HDA_1 0x2014 +#define RT715_READ_HDA_0 0x2015 +#define RT715_PRIV_INDEX_W_H 0x7520 +#define RT715_PRIV_INDEX_W_L 0x85a0 +#define RT715_PRIV_DATA_W_H 0x7420 +#define RT715_PRIV_DATA_W_L 0x84a0 +#define RT715_PRIV_INDEX_R_H 0x9d20 +#define RT715_PRIV_INDEX_R_L 0xada0 +#define RT715_PRIV_DATA_R_H 0x9c20 +#define RT715_PRIV_DATA_R_L 0xaca0 +#define RT715_MIC_ADC_FORMAT_H 0x7207 +#define RT715_MIC_ADC_FORMAT_L 0x8287 +#define RT715_MIC_LINE_FORMAT_H 0x7208 +#define RT715_MIC_LINE_FORMAT_L 0x8288 +#define RT715_MIX_ADC_FORMAT_H 0x7209 +#define RT715_MIX_ADC_FORMAT_L 0x8289 +#define RT715_MIX_ADC2_FORMAT_H 0x7227 +#define RT715_MIX_ADC2_FORMAT_L 0x82a7 +#define RT715_FUNC_RESET 0xff01 + +#define RT715_SET_AUDIO_POWER_STATE\ + (RT715_VERB_SET_POWER_STATE | RT715_AUDIO_FUNCTION_GROUP) +#define RT715_SET_PIN_DMIC1\ + (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC1) +#define RT715_SET_PIN_DMIC2\ + (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC2) +#define RT715_SET_PIN_DMIC3\ + (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC3) +#define RT715_SET_PIN_DMIC4\ + (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC4) +#define RT715_SET_PIN_MIC1\ + (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC1) +#define RT715_SET_PIN_MIC2\ + (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC2) +#define RT715_SET_PIN_LINE1\ + (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE1) +#define RT715_SET_PIN_LINE2\ + (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE2) +#define RT715_SET_MIC1_UNSOLICITED_ENABLE\ + (RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC1) +#define RT715_SET_MIC2_UNSOLICITED_ENABLE\ + (RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC2) +#define RT715_SET_STREAMID_MIC_ADC\ + (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIC_ADC) +#define RT715_SET_STREAMID_LINE_ADC\ + (RT715_VERB_SET_CHANNEL_STREAMID | RT715_LINE_ADC) +#define RT715_SET_STREAMID_MIX_ADC\ + (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC) +#define RT715_SET_STREAMID_MIX_ADC2\ + (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC2) +#define RT715_SET_GAIN_MIC_ADC_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC_ADC) +#define RT715_SET_GAIN_MIC_ADC_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC_ADC) +#define RT715_SET_GAIN_LINE_ADC_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE_ADC) +#define RT715_SET_GAIN_LINE_ADC_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE_ADC) +#define RT715_SET_GAIN_MIX_ADC_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC) +#define RT715_SET_GAIN_MIX_ADC_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC) +#define RT715_SET_GAIN_MIX_ADC2_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC2) +#define RT715_SET_GAIN_MIX_ADC2_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC2) +#define RT715_SET_GAIN_DMIC1_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC1) +#define RT715_SET_GAIN_DMIC1_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC1) +#define RT715_SET_GAIN_DMIC2_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC2) +#define RT715_SET_GAIN_DMIC2_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC2) +#define RT715_SET_GAIN_DMIC3_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC3) +#define RT715_SET_GAIN_DMIC3_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC3) +#define RT715_SET_GAIN_DMIC4_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC4) +#define RT715_SET_GAIN_DMIC4_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC4) +#define RT715_SET_GAIN_MIC1_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC1) +#define RT715_SET_GAIN_MIC1_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC1) +#define RT715_SET_GAIN_MIC2_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC2) +#define RT715_SET_GAIN_MIC2_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC2) +#define RT715_SET_GAIN_LINE1_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE1) +#define RT715_SET_GAIN_LINE1_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE1) +#define RT715_SET_GAIN_LINE2_L\ + (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE2) +#define RT715_SET_GAIN_LINE2_H\ + (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE2) +#define RT715_SET_DMIC1_CONFIG_DEFAULT1\ + (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC1) +#define RT715_SET_DMIC2_CONFIG_DEFAULT1\ + (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC2) +#define RT715_SET_DMIC1_CONFIG_DEFAULT2\ + (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC1) +#define RT715_SET_DMIC2_CONFIG_DEFAULT2\ + (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC2) +#define RT715_SET_DMIC1_CONFIG_DEFAULT3\ + (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC1) +#define RT715_SET_DMIC2_CONFIG_DEFAULT3\ + (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC2) +#define RT715_SET_DMIC1_CONFIG_DEFAULT4\ + (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC1) +#define RT715_SET_DMIC2_CONFIG_DEFAULT4\ + (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC2) +#define RT715_SET_DMIC3_CONFIG_DEFAULT1\ + (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC3) +#define RT715_SET_DMIC4_CONFIG_DEFAULT1\ + (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC4) +#define RT715_SET_DMIC3_CONFIG_DEFAULT2\ + (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC3) +#define RT715_SET_DMIC4_CONFIG_DEFAULT2\ + (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC4) +#define RT715_SET_DMIC3_CONFIG_DEFAULT3\ + (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC3) +#define RT715_SET_DMIC4_CONFIG_DEFAULT3\ + (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC4) +#define RT715_SET_DMIC3_CONFIG_DEFAULT4\ + (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC3) +#define RT715_SET_DMIC4_CONFIG_DEFAULT4\ + (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC4) + +#define RT715_MUTE_SFT 7 +#define RT715_DIR_IN_SFT 6 +#define RT715_DIR_OUT_SFT 7 + +enum { + RT715_AIF1, + RT715_AIF2, + RT715_AIFS, +}; + +#define RT715_POWER_UP_DELAY_MS 400 + +int rt715_io_init(struct device *dev, struct sdw_slave *slave); +int rt715_init(struct device *dev, struct regmap *sdw_regmap, + struct regmap *regmap, struct sdw_slave *slave); + +int hda_to_sdw(unsigned int nid, unsigned int verb, unsigned int payload, + unsigned int *sdw_addr_h, unsigned int *sdw_data_h, + unsigned int *sdw_addr_l, unsigned int *sdw_data_l); +int rt715_clock_config(struct device *dev); +#endif /* __RT715_H__ */ |