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1583 lines
44 KiB
1583 lines
44 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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// |
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// rt711-sdca.c -- rt711 SDCA ALSA SoC audio driver |
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// |
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// Copyright(c) 2021 Realtek Semiconductor Corp. |
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// |
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// |
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#include <linux/module.h> |
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#include <linux/moduleparam.h> |
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#include <linux/kernel.h> |
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#include <linux/init.h> |
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#include <linux/delay.h> |
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#include <linux/pm_runtime.h> |
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#include <linux/soundwire/sdw_registers.h> |
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#include <linux/slab.h> |
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#include <linux/bitops.h> |
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#include <sound/core.h> |
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#include <sound/pcm.h> |
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#include <sound/pcm_params.h> |
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#include <sound/soc-dapm.h> |
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#include <sound/initval.h> |
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#include <sound/tlv.h> |
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#include <sound/jack.h> |
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#include "rt711-sdca.h" |
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static int rt711_sdca_index_write(struct rt711_sdca_priv *rt711, |
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unsigned int nid, unsigned int reg, unsigned int value) |
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{ |
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int ret; |
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struct regmap *regmap = rt711->mbq_regmap; |
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unsigned int addr = (nid << 20) | reg; |
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|
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ret = regmap_write(regmap, addr, value); |
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if (ret < 0) |
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dev_err(rt711->component->dev, |
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"Failed to set private value: %06x <= %04x ret=%d\n", |
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addr, value, ret); |
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return ret; |
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} |
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static int rt711_sdca_index_read(struct rt711_sdca_priv *rt711, |
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unsigned int nid, unsigned int reg, unsigned int *value) |
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{ |
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int ret; |
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struct regmap *regmap = rt711->mbq_regmap; |
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unsigned int addr = (nid << 20) | reg; |
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ret = regmap_read(regmap, addr, value); |
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if (ret < 0) |
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dev_err(rt711->component->dev, |
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"Failed to get private value: %06x => %04x ret=%d\n", |
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addr, *value, ret); |
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return ret; |
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} |
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static int rt711_sdca_index_update_bits(struct rt711_sdca_priv *rt711, |
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unsigned int nid, unsigned int reg, unsigned int mask, unsigned int val) |
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{ |
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unsigned int tmp; |
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int ret; |
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ret = rt711_sdca_index_read(rt711, nid, reg, &tmp); |
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if (ret < 0) |
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return ret; |
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set_mask_bits(&tmp, mask, val); |
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return rt711_sdca_index_write(rt711, nid, reg, tmp); |
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} |
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static void rt711_sdca_reset(struct rt711_sdca_priv *rt711) |
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{ |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, |
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RT711_PARA_VERB_CTL, RT711_HIDDEN_REG_SW_RESET, |
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RT711_HIDDEN_REG_SW_RESET); |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, |
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RT711_HDA_LEGACY_RESET_CTL, 0x1, 0x1); |
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} |
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static int rt711_sdca_calibration(struct rt711_sdca_priv *rt711) |
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{ |
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unsigned int val, loop_rc = 0, loop_dc = 0; |
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struct device *dev; |
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struct regmap *regmap = rt711->regmap; |
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int chk_cnt = 100; |
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int ret = 0; |
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mutex_lock(&rt711->calibrate_mutex); |
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dev = regmap_get_device(regmap); |
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regmap_read(rt711->regmap, RT711_RC_CAL_STATUS, &val); |
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/* RC calibration */ |
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if (!(val & 0x40)) |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_ANALOG_CTL, |
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RT711_MISC_POWER_CTL0, 0x0010, 0x0010); |
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for (loop_rc = 0; loop_rc < chk_cnt && !(val & 0x40); loop_rc++) { |
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usleep_range(10000, 11000); |
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ret = regmap_read(rt711->regmap, RT711_RC_CAL_STATUS, &val); |
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if (ret < 0) |
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goto _cali_fail_; |
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} |
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if (loop_rc == chk_cnt) |
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dev_err(dev, "%s, RC calibration time-out!\n", __func__); |
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/* HP calibration by manual mode setting */ |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, |
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RT711_FSM_CTL, 0x2000, 0x2000); |
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/* Calibration manual mode */ |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, |
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RT711_FSM_CTL, 0xf, RT711_CALI_CTL); |
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/* reset HP calibration */ |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, |
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RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_FORCE_CALI_RST, 0x00); |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, |
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RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_FORCE_CALI_RST, |
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RT711_DAC_DC_FORCE_CALI_RST); |
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/* cal_clk_en_reg */ |
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if (rt711->hw_ver == RT711_VER_VD0) |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, |
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RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_CALI_CLK_EN, |
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RT711_DAC_DC_CALI_CLK_EN); |
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/* trigger */ |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, |
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RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_CALI_TRIGGER, |
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RT711_DAC_DC_CALI_TRIGGER); |
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/* wait for calibration process */ |
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rt711_sdca_index_read(rt711, RT711_VENDOR_CALI, |
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RT711_DAC_DC_CALI_CTL1, &val); |
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for (loop_dc = 0; loop_dc < chk_cnt && |
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(val & RT711_DAC_DC_CALI_TRIGGER); loop_dc++) { |
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usleep_range(10000, 11000); |
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ret = rt711_sdca_index_read(rt711, RT711_VENDOR_CALI, |
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RT711_DAC_DC_CALI_CTL1, &val); |
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if (ret < 0) |
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goto _cali_fail_; |
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} |
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if (loop_dc == chk_cnt) |
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dev_err(dev, "%s, calibration time-out!\n", __func__); |
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if (loop_dc == chk_cnt || loop_rc == chk_cnt) |
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ret = -ETIMEDOUT; |
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_cali_fail_: |
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/* enable impedance sense */ |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, |
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RT711_FSM_CTL, RT711_FSM_IMP_EN, RT711_FSM_IMP_EN); |
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/* release HP-JD and trigger FSM */ |
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rt711_sdca_index_write(rt711, RT711_VENDOR_REG, |
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RT711_DIGITAL_MISC_CTRL4, 0x201b); |
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mutex_unlock(&rt711->calibrate_mutex); |
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dev_dbg(dev, "%s calibration complete, ret=%d\n", __func__, ret); |
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return ret; |
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} |
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static unsigned int rt711_sdca_button_detect(struct rt711_sdca_priv *rt711) |
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{ |
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unsigned int btn_type = 0, offset, idx, val, owner; |
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int ret; |
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unsigned char buf[3]; |
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/* get current UMP message owner */ |
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ret = regmap_read(rt711->regmap, |
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SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_CURRENT_OWNER, 0), |
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&owner); |
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if (ret < 0) |
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return 0; |
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/* if owner is device then there is no button event from device */ |
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if (owner == 1) |
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return 0; |
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/* read UMP message offset */ |
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ret = regmap_read(rt711->regmap, |
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SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0), |
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&offset); |
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if (ret < 0) |
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goto _end_btn_det_; |
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for (idx = 0; idx < sizeof(buf); idx++) { |
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ret = regmap_read(rt711->regmap, |
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RT711_BUF_ADDR_HID1 + offset + idx, &val); |
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if (ret < 0) |
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goto _end_btn_det_; |
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buf[idx] = val & 0xff; |
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} |
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if (buf[0] == 0x11) { |
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switch (buf[1] & 0xf0) { |
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case 0x10: |
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btn_type |= SND_JACK_BTN_2; |
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break; |
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case 0x20: |
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btn_type |= SND_JACK_BTN_3; |
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break; |
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case 0x40: |
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btn_type |= SND_JACK_BTN_0; |
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break; |
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case 0x80: |
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btn_type |= SND_JACK_BTN_1; |
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break; |
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} |
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switch (buf[2]) { |
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case 0x01: |
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case 0x10: |
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btn_type |= SND_JACK_BTN_2; |
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break; |
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case 0x02: |
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case 0x20: |
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btn_type |= SND_JACK_BTN_3; |
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break; |
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case 0x04: |
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case 0x40: |
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btn_type |= SND_JACK_BTN_0; |
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break; |
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case 0x08: |
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case 0x80: |
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btn_type |= SND_JACK_BTN_1; |
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break; |
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} |
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} |
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_end_btn_det_: |
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/* Host is owner, so set back to device */ |
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if (owner == 0) |
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/* set owner to device */ |
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regmap_write(rt711->regmap, |
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SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, |
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RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE, 0), 0x01); |
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return btn_type; |
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} |
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static int rt711_sdca_headset_detect(struct rt711_sdca_priv *rt711) |
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{ |
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unsigned int det_mode; |
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int ret; |
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/* get detected_mode */ |
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ret = regmap_read(rt711->regmap, |
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SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0), |
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&det_mode); |
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if (ret < 0) |
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goto io_error; |
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switch (det_mode) { |
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case 0x00: |
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rt711->jack_type = 0; |
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break; |
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case 0x03: |
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rt711->jack_type = SND_JACK_HEADPHONE; |
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break; |
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case 0x05: |
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rt711->jack_type = SND_JACK_HEADSET; |
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break; |
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} |
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/* write selected_mode */ |
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if (det_mode) { |
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ret = regmap_write(rt711->regmap, |
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SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_SELECTED_MODE, 0), |
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det_mode); |
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if (ret < 0) |
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goto io_error; |
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} |
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dev_dbg(&rt711->slave->dev, |
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"%s, detected_mode=0x%x\n", __func__, det_mode); |
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return 0; |
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io_error: |
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pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret); |
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return ret; |
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} |
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static void rt711_sdca_jack_detect_handler(struct work_struct *work) |
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{ |
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struct rt711_sdca_priv *rt711 = |
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container_of(work, struct rt711_sdca_priv, jack_detect_work.work); |
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int btn_type = 0, ret; |
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if (!rt711->hs_jack) |
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return; |
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if (!rt711->component->card->instantiated) |
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return; |
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/* SDW_SCP_SDCA_INT_SDCA_0 is used for jack detection */ |
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if (rt711->scp_sdca_stat1 & SDW_SCP_SDCA_INT_SDCA_0) { |
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ret = rt711_sdca_headset_detect(rt711); |
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if (ret < 0) |
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return; |
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} |
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/* SDW_SCP_SDCA_INT_SDCA_8 is used for button detection */ |
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if (rt711->scp_sdca_stat2 & SDW_SCP_SDCA_INT_SDCA_8) |
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btn_type = rt711_sdca_button_detect(rt711); |
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if (rt711->jack_type == 0) |
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btn_type = 0; |
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dev_dbg(&rt711->slave->dev, |
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"in %s, jack_type=0x%x\n", __func__, rt711->jack_type); |
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dev_dbg(&rt711->slave->dev, |
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"in %s, btn_type=0x%x\n", __func__, btn_type); |
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dev_dbg(&rt711->slave->dev, |
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"in %s, scp_sdca_stat1=0x%x, scp_sdca_stat2=0x%x\n", __func__, |
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rt711->scp_sdca_stat1, rt711->scp_sdca_stat2); |
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snd_soc_jack_report(rt711->hs_jack, rt711->jack_type | btn_type, |
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SND_JACK_HEADSET | |
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SND_JACK_BTN_0 | SND_JACK_BTN_1 | |
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SND_JACK_BTN_2 | SND_JACK_BTN_3); |
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if (btn_type) { |
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/* button released */ |
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snd_soc_jack_report(rt711->hs_jack, rt711->jack_type, |
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SND_JACK_HEADSET | |
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SND_JACK_BTN_0 | SND_JACK_BTN_1 | |
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SND_JACK_BTN_2 | SND_JACK_BTN_3); |
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mod_delayed_work(system_power_efficient_wq, |
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&rt711->jack_btn_check_work, msecs_to_jiffies(200)); |
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} |
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} |
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static void rt711_sdca_btn_check_handler(struct work_struct *work) |
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{ |
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struct rt711_sdca_priv *rt711 = |
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container_of(work, struct rt711_sdca_priv, jack_btn_check_work.work); |
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int btn_type = 0, ret, idx; |
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unsigned int det_mode, offset, val; |
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unsigned char buf[3]; |
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ret = regmap_read(rt711->regmap, |
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SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0), |
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&det_mode); |
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if (ret < 0) |
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goto io_error; |
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/* pin attached */ |
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if (det_mode) { |
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/* read UMP message offset */ |
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ret = regmap_read(rt711->regmap, |
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SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0), |
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&offset); |
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if (ret < 0) |
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goto io_error; |
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for (idx = 0; idx < sizeof(buf); idx++) { |
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ret = regmap_read(rt711->regmap, |
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RT711_BUF_ADDR_HID1 + offset + idx, &val); |
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if (ret < 0) |
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goto io_error; |
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buf[idx] = val & 0xff; |
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} |
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if (buf[0] == 0x11) { |
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switch (buf[1] & 0xf0) { |
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case 0x10: |
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btn_type |= SND_JACK_BTN_2; |
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break; |
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case 0x20: |
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btn_type |= SND_JACK_BTN_3; |
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break; |
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case 0x40: |
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btn_type |= SND_JACK_BTN_0; |
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break; |
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case 0x80: |
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btn_type |= SND_JACK_BTN_1; |
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break; |
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} |
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switch (buf[2]) { |
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case 0x01: |
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case 0x10: |
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btn_type |= SND_JACK_BTN_2; |
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break; |
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case 0x02: |
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case 0x20: |
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btn_type |= SND_JACK_BTN_3; |
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break; |
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case 0x04: |
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case 0x40: |
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btn_type |= SND_JACK_BTN_0; |
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break; |
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case 0x08: |
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case 0x80: |
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btn_type |= SND_JACK_BTN_1; |
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break; |
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} |
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} |
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} else |
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rt711->jack_type = 0; |
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|
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dev_dbg(&rt711->slave->dev, "%s, btn_type=0x%x\n", __func__, btn_type); |
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snd_soc_jack_report(rt711->hs_jack, rt711->jack_type | btn_type, |
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SND_JACK_HEADSET | |
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SND_JACK_BTN_0 | SND_JACK_BTN_1 | |
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SND_JACK_BTN_2 | SND_JACK_BTN_3); |
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|
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if (btn_type) { |
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/* button released */ |
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snd_soc_jack_report(rt711->hs_jack, rt711->jack_type, |
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SND_JACK_HEADSET | |
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SND_JACK_BTN_0 | SND_JACK_BTN_1 | |
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SND_JACK_BTN_2 | SND_JACK_BTN_3); |
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|
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mod_delayed_work(system_power_efficient_wq, |
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&rt711->jack_btn_check_work, msecs_to_jiffies(200)); |
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} |
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|
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return; |
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|
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io_error: |
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pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret); |
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} |
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|
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static void rt711_sdca_jack_init(struct rt711_sdca_priv *rt711) |
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{ |
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mutex_lock(&rt711->calibrate_mutex); |
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|
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if (rt711->hs_jack) { |
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/* Enable HID1 event & set button RTC mode */ |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, |
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RT711_PUSH_BTN_INT_CTL6, 0x80f0, 0x8000); |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, |
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RT711_PUSH_BTN_INT_CTL2, 0x11dd, 0x11dd); |
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rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, |
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RT711_PUSH_BTN_INT_CTL7, 0xffff); |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, |
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RT711_PUSH_BTN_INT_CTL9, 0xf000, 0x0000); |
|
|
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/* GE_mode_change_event_en & Hid1_push_button_event_en */ |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, |
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RT711_GE_MODE_RELATED_CTL, 0x0c00, 0x0c00); |
|
|
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switch (rt711->jd_src) { |
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case RT711_JD1: |
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/* default settings was already for JD1 */ |
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break; |
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case RT711_JD2: |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, |
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RT711_JD_CTL1, RT711_JD2_DIGITAL_MODE_SEL, |
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RT711_JD2_DIGITAL_MODE_SEL); |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, |
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RT711_JD_CTL2, RT711_JD2_2PORT_200K_DECODE_HP | RT711_HP_JD_SEL_JD2, |
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RT711_JD2_2PORT_200K_DECODE_HP | RT711_HP_JD_SEL_JD2); |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, |
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RT711_CC_DET1, |
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RT711_HP_JD_FINAL_RESULT_CTL_JD12, |
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RT711_HP_JD_FINAL_RESULT_CTL_JD12); |
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break; |
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default: |
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dev_warn(rt711->component->dev, "Wrong JD source\n"); |
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break; |
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} |
|
|
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/* set SCP_SDCA_IntMask1[0]=1 */ |
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sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK1, SDW_SCP_SDCA_INTMASK_SDCA_0); |
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/* set SCP_SDCA_IntMask2[0]=1 */ |
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sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK2, SDW_SCP_SDCA_INTMASK_SDCA_8); |
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dev_dbg(&rt711->slave->dev, "in %s enable\n", __func__); |
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} else { |
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/* disable HID 1/2 event */ |
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rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, |
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RT711_GE_MODE_RELATED_CTL, 0x0c00, 0x0000); |
|
|
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dev_dbg(&rt711->slave->dev, "in %s disable\n", __func__); |
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} |
|
|
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mutex_unlock(&rt711->calibrate_mutex); |
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} |
|
|
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static int rt711_sdca_set_jack_detect(struct snd_soc_component *component, |
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struct snd_soc_jack *hs_jack, void *data) |
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{ |
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struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
|
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rt711->hs_jack = hs_jack; |
|
|
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if (!rt711->hw_init) { |
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dev_dbg(&rt711->slave->dev, |
|
"%s hw_init not ready yet\n", __func__); |
|
return 0; |
|
} |
|
|
|
rt711_sdca_jack_init(rt711); |
|
return 0; |
|
} |
|
|
|
/* For SDCA control DAC/ADC Gain */ |
|
static int rt711_sdca_set_gain_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); |
|
struct soc_mixer_control *mc = |
|
(struct soc_mixer_control *)kcontrol->private_value; |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
unsigned int read_l, read_r, gain_l_val, gain_r_val; |
|
unsigned int i, adc_vol_flag = 0, changed = 0; |
|
unsigned int lvalue, rvalue; |
|
|
|
if (strstr(ucontrol->id.name, "FU1E Capture Volume") || |
|
strstr(ucontrol->id.name, "FU0F Capture Volume")) |
|
adc_vol_flag = 1; |
|
|
|
regmap_read(rt711->mbq_regmap, mc->reg, &lvalue); |
|
regmap_read(rt711->mbq_regmap, mc->rreg, &rvalue); |
|
|
|
/* control value to 2's complement value */ |
|
/* L Channel */ |
|
gain_l_val = ucontrol->value.integer.value[0]; |
|
if (gain_l_val > mc->max) |
|
gain_l_val = mc->max; |
|
read_l = gain_l_val; |
|
|
|
if (mc->shift == 8) /* boost gain */ |
|
gain_l_val = (gain_l_val * 10) << mc->shift; |
|
else { /* ADC/DAC gain */ |
|
if (adc_vol_flag && gain_l_val > mc->shift) |
|
gain_l_val = (gain_l_val - mc->shift) * 75; |
|
else |
|
gain_l_val = (mc->shift - gain_l_val) * 75; |
|
gain_l_val <<= 8; |
|
gain_l_val /= 100; |
|
if (!(adc_vol_flag && read_l > mc->shift)) { |
|
gain_l_val = ~gain_l_val; |
|
gain_l_val += 1; |
|
} |
|
gain_l_val &= 0xffff; |
|
} |
|
|
|
/* R Channel */ |
|
gain_r_val = ucontrol->value.integer.value[1]; |
|
if (gain_r_val > mc->max) |
|
gain_r_val = mc->max; |
|
read_r = gain_r_val; |
|
|
|
if (mc->shift == 8) /* boost gain */ |
|
gain_r_val = (gain_r_val * 10) << mc->shift; |
|
else { /* ADC/DAC gain */ |
|
if (adc_vol_flag && gain_r_val > mc->shift) |
|
gain_r_val = (gain_r_val - mc->shift) * 75; |
|
else |
|
gain_r_val = (mc->shift - gain_r_val) * 75; |
|
gain_r_val <<= 8; |
|
gain_r_val /= 100; |
|
if (!(adc_vol_flag && read_r > mc->shift)) { |
|
gain_r_val = ~gain_r_val; |
|
gain_r_val += 1; |
|
} |
|
gain_r_val &= 0xffff; |
|
} |
|
|
|
if (lvalue != gain_l_val || rvalue != gain_r_val) |
|
changed = 1; |
|
else |
|
return 0; |
|
|
|
for (i = 0; i < 3; i++) { /* retry 3 times at most */ |
|
/* Lch*/ |
|
regmap_write(rt711->mbq_regmap, mc->reg, gain_l_val); |
|
|
|
/* Rch */ |
|
regmap_write(rt711->mbq_regmap, mc->rreg, gain_r_val); |
|
|
|
regmap_read(rt711->mbq_regmap, mc->reg, &read_l); |
|
regmap_read(rt711->mbq_regmap, mc->rreg, &read_r); |
|
if (read_r == gain_r_val && read_l == gain_l_val) |
|
break; |
|
} |
|
|
|
return i == 3 ? -EIO : changed; |
|
} |
|
|
|
static int rt711_sdca_set_gain_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
struct soc_mixer_control *mc = |
|
(struct soc_mixer_control *)kcontrol->private_value; |
|
unsigned int read_l, read_r, ctl_l = 0, ctl_r = 0; |
|
unsigned int adc_vol_flag = 0, neg_flag = 0; |
|
|
|
if (strstr(ucontrol->id.name, "FU1E Capture Volume") || |
|
strstr(ucontrol->id.name, "FU0F Capture Volume")) |
|
adc_vol_flag = 1; |
|
|
|
regmap_read(rt711->mbq_regmap, mc->reg, &read_l); |
|
regmap_read(rt711->mbq_regmap, mc->rreg, &read_r); |
|
|
|
/* 2's complement value to control value */ |
|
if (mc->shift == 8) /* boost gain */ |
|
ctl_l = (read_l >> mc->shift) / 10; |
|
else { /* ADC/DAC gain */ |
|
ctl_l = read_l; |
|
if (read_l & BIT(15)) { |
|
ctl_l = 0xffff & ~(read_l - 1); |
|
neg_flag = 1; |
|
} |
|
ctl_l *= 100; |
|
ctl_l >>= 8; |
|
if (adc_vol_flag) { |
|
if (neg_flag) |
|
ctl_l = mc->shift - (ctl_l / 75); |
|
else |
|
ctl_l = mc->shift + (ctl_l / 75); |
|
} else |
|
ctl_l = mc->max - (ctl_l / 75); |
|
} |
|
|
|
neg_flag = 0; |
|
if (read_l != read_r) { |
|
if (mc->shift == 8) /* boost gain */ |
|
ctl_r = (read_r >> mc->shift) / 10; |
|
else { /* ADC/DAC gain */ |
|
ctl_r = read_r; |
|
if (read_r & BIT(15)) { |
|
ctl_r = 0xffff & ~(read_r - 1); |
|
neg_flag = 1; |
|
} |
|
ctl_r *= 100; |
|
ctl_r >>= 8; |
|
if (adc_vol_flag) { |
|
if (neg_flag) |
|
ctl_r = mc->shift - (ctl_r / 75); |
|
else |
|
ctl_r = mc->shift + (ctl_r / 75); |
|
} else |
|
ctl_r = mc->max - (ctl_r / 75); |
|
} |
|
} else |
|
ctl_r = ctl_l; |
|
|
|
ucontrol->value.integer.value[0] = ctl_l; |
|
ucontrol->value.integer.value[1] = ctl_r; |
|
|
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_set_fu0f_capture_ctl(struct rt711_sdca_priv *rt711) |
|
{ |
|
int err; |
|
unsigned int ch_l, ch_r; |
|
|
|
ch_l = (rt711->fu0f_dapm_mute || rt711->fu0f_mixer_l_mute) ? 0x01 : 0x00; |
|
ch_r = (rt711->fu0f_dapm_mute || rt711->fu0f_mixer_r_mute) ? 0x01 : 0x00; |
|
|
|
err = regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, |
|
RT711_SDCA_CTL_FU_MUTE, CH_L), ch_l); |
|
if (err < 0) |
|
return err; |
|
|
|
err = regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, |
|
RT711_SDCA_CTL_FU_MUTE, CH_R), ch_r); |
|
if (err < 0) |
|
return err; |
|
|
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_set_fu1e_capture_ctl(struct rt711_sdca_priv *rt711) |
|
{ |
|
int err; |
|
unsigned int ch_l, ch_r; |
|
|
|
ch_l = (rt711->fu1e_dapm_mute || rt711->fu1e_mixer_l_mute) ? 0x01 : 0x00; |
|
ch_r = (rt711->fu1e_dapm_mute || rt711->fu1e_mixer_r_mute) ? 0x01 : 0x00; |
|
|
|
err = regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, |
|
RT711_SDCA_CTL_FU_MUTE, CH_L), ch_l); |
|
if (err < 0) |
|
return err; |
|
|
|
err = regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, |
|
RT711_SDCA_CTL_FU_MUTE, CH_R), ch_r); |
|
if (err < 0) |
|
return err; |
|
|
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_fu1e_capture_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
|
|
ucontrol->value.integer.value[0] = !rt711->fu1e_mixer_l_mute; |
|
ucontrol->value.integer.value[1] = !rt711->fu1e_mixer_r_mute; |
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_fu1e_capture_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
int err, changed = 0; |
|
|
|
if (rt711->fu1e_mixer_l_mute != !ucontrol->value.integer.value[0] || |
|
rt711->fu1e_mixer_r_mute != !ucontrol->value.integer.value[1]) |
|
changed = 1; |
|
|
|
rt711->fu1e_mixer_l_mute = !ucontrol->value.integer.value[0]; |
|
rt711->fu1e_mixer_r_mute = !ucontrol->value.integer.value[1]; |
|
err = rt711_sdca_set_fu1e_capture_ctl(rt711); |
|
if (err < 0) |
|
return err; |
|
|
|
return changed; |
|
} |
|
|
|
static int rt711_sdca_fu0f_capture_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
|
|
ucontrol->value.integer.value[0] = !rt711->fu0f_mixer_l_mute; |
|
ucontrol->value.integer.value[1] = !rt711->fu0f_mixer_r_mute; |
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_fu0f_capture_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
int err, changed = 0; |
|
|
|
if (rt711->fu0f_mixer_l_mute != !ucontrol->value.integer.value[0] || |
|
rt711->fu0f_mixer_r_mute != !ucontrol->value.integer.value[1]) |
|
changed = 1; |
|
|
|
rt711->fu0f_mixer_l_mute = !ucontrol->value.integer.value[0]; |
|
rt711->fu0f_mixer_r_mute = !ucontrol->value.integer.value[1]; |
|
err = rt711_sdca_set_fu0f_capture_ctl(rt711); |
|
if (err < 0) |
|
return err; |
|
|
|
return changed; |
|
} |
|
|
|
static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -6525, 75, 0); |
|
static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -1725, 75, 0); |
|
static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0); |
|
|
|
static const struct snd_kcontrol_new rt711_sdca_snd_controls[] = { |
|
SOC_DOUBLE_R_EXT_TLV("FU05 Playback Volume", |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_L), |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_R), |
|
0x57, 0x57, 0, |
|
rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, out_vol_tlv), |
|
SOC_DOUBLE_EXT("FU1E Capture Switch", SND_SOC_NOPM, 0, 1, 1, 0, |
|
rt711_sdca_fu1e_capture_get, rt711_sdca_fu1e_capture_put), |
|
SOC_DOUBLE_EXT("FU0F Capture Switch", SND_SOC_NOPM, 0, 1, 1, 0, |
|
rt711_sdca_fu0f_capture_get, rt711_sdca_fu0f_capture_put), |
|
SOC_DOUBLE_R_EXT_TLV("FU1E Capture Volume", |
|
SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_L), |
|
SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_R), |
|
0x17, 0x3f, 0, |
|
rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, in_vol_tlv), |
|
SOC_DOUBLE_R_EXT_TLV("FU0F Capture Volume", |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_L), |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_R), |
|
0x17, 0x3f, 0, |
|
rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, in_vol_tlv), |
|
SOC_DOUBLE_R_EXT_TLV("FU44 Gain Volume", |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), |
|
8, 3, 0, |
|
rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, mic_vol_tlv), |
|
SOC_DOUBLE_R_EXT_TLV("FU15 Gain Volume", |
|
SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), |
|
SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), |
|
8, 3, 0, |
|
rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, mic_vol_tlv), |
|
}; |
|
|
|
static int rt711_sdca_mux_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_soc_component *component = |
|
snd_soc_dapm_kcontrol_component(kcontrol); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
unsigned int val = 0, mask_sft; |
|
|
|
if (strstr(ucontrol->id.name, "ADC 22 Mux")) |
|
mask_sft = 10; |
|
else if (strstr(ucontrol->id.name, "ADC 23 Mux")) |
|
mask_sft = 13; |
|
else |
|
return -EINVAL; |
|
|
|
rt711_sdca_index_read(rt711, RT711_VENDOR_HDA_CTL, |
|
RT711_HDA_LEGACY_MUX_CTL1, &val); |
|
|
|
ucontrol->value.enumerated.item[0] = (val >> mask_sft) & 0x7; |
|
|
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_mux_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_soc_component *component = |
|
snd_soc_dapm_kcontrol_component(kcontrol); |
|
struct snd_soc_dapm_context *dapm = |
|
snd_soc_dapm_kcontrol_dapm(kcontrol); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; |
|
unsigned int *item = ucontrol->value.enumerated.item; |
|
unsigned int val, val2 = 0, change, mask_sft; |
|
|
|
if (item[0] >= e->items) |
|
return -EINVAL; |
|
|
|
if (strstr(ucontrol->id.name, "ADC 22 Mux")) |
|
mask_sft = 10; |
|
else if (strstr(ucontrol->id.name, "ADC 23 Mux")) |
|
mask_sft = 13; |
|
else |
|
return -EINVAL; |
|
|
|
val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l; |
|
|
|
rt711_sdca_index_read(rt711, RT711_VENDOR_HDA_CTL, |
|
RT711_HDA_LEGACY_MUX_CTL1, &val2); |
|
val2 = (val2 >> mask_sft) & 0x7; |
|
|
|
if (val == val2) |
|
change = 0; |
|
else |
|
change = 1; |
|
|
|
if (change) |
|
rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, |
|
RT711_HDA_LEGACY_MUX_CTL1, 0x7 << mask_sft, |
|
val << mask_sft); |
|
|
|
snd_soc_dapm_mux_update_power(dapm, kcontrol, |
|
item[0], e, NULL); |
|
|
|
return change; |
|
} |
|
|
|
static const char * const adc_mux_text[] = { |
|
"MIC2", |
|
"LINE1", |
|
"LINE2", |
|
"DMIC", |
|
}; |
|
|
|
static SOC_ENUM_SINGLE_DECL( |
|
rt711_adc22_enum, SND_SOC_NOPM, 0, adc_mux_text); |
|
|
|
static SOC_ENUM_SINGLE_DECL( |
|
rt711_adc23_enum, SND_SOC_NOPM, 0, adc_mux_text); |
|
|
|
static const struct snd_kcontrol_new rt711_sdca_adc22_mux = |
|
SOC_DAPM_ENUM_EXT("ADC 22 Mux", rt711_adc22_enum, |
|
rt711_sdca_mux_get, rt711_sdca_mux_put); |
|
|
|
static const struct snd_kcontrol_new rt711_sdca_adc23_mux = |
|
SOC_DAPM_ENUM_EXT("ADC 23 Mux", rt711_adc23_enum, |
|
rt711_sdca_mux_get, rt711_sdca_mux_put); |
|
|
|
static int rt711_sdca_fu05_event(struct snd_soc_dapm_widget *w, |
|
struct snd_kcontrol *kcontrol, int event) |
|
{ |
|
struct snd_soc_component *component = |
|
snd_soc_dapm_to_component(w->dapm); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
unsigned char unmute = 0x0, mute = 0x1; |
|
|
|
switch (event) { |
|
case SND_SOC_DAPM_POST_PMU: |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, |
|
RT711_SDCA_CTL_FU_MUTE, CH_L), |
|
unmute); |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, |
|
RT711_SDCA_CTL_FU_MUTE, CH_R), |
|
unmute); |
|
break; |
|
case SND_SOC_DAPM_PRE_PMD: |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, |
|
RT711_SDCA_CTL_FU_MUTE, CH_L), |
|
mute); |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, |
|
RT711_SDCA_CTL_FU_MUTE, CH_R), |
|
mute); |
|
break; |
|
} |
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_fu0f_event(struct snd_soc_dapm_widget *w, |
|
struct snd_kcontrol *kcontrol, int event) |
|
{ |
|
struct snd_soc_component *component = |
|
snd_soc_dapm_to_component(w->dapm); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
|
|
switch (event) { |
|
case SND_SOC_DAPM_POST_PMU: |
|
rt711->fu0f_dapm_mute = false; |
|
rt711_sdca_set_fu0f_capture_ctl(rt711); |
|
break; |
|
case SND_SOC_DAPM_PRE_PMD: |
|
rt711->fu0f_dapm_mute = true; |
|
rt711_sdca_set_fu0f_capture_ctl(rt711); |
|
break; |
|
} |
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_fu1e_event(struct snd_soc_dapm_widget *w, |
|
struct snd_kcontrol *kcontrol, int event) |
|
{ |
|
struct snd_soc_component *component = |
|
snd_soc_dapm_to_component(w->dapm); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
|
|
switch (event) { |
|
case SND_SOC_DAPM_POST_PMU: |
|
rt711->fu1e_dapm_mute = false; |
|
rt711_sdca_set_fu1e_capture_ctl(rt711); |
|
break; |
|
case SND_SOC_DAPM_PRE_PMD: |
|
rt711->fu1e_dapm_mute = true; |
|
rt711_sdca_set_fu1e_capture_ctl(rt711); |
|
break; |
|
} |
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_pde28_event(struct snd_soc_dapm_widget *w, |
|
struct snd_kcontrol *kcontrol, int event) |
|
{ |
|
struct snd_soc_component *component = |
|
snd_soc_dapm_to_component(w->dapm); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
unsigned char ps0 = 0x0, ps3 = 0x3; |
|
|
|
switch (event) { |
|
case SND_SOC_DAPM_POST_PMU: |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28, |
|
RT711_SDCA_CTL_REQ_POWER_STATE, 0), |
|
ps0); |
|
break; |
|
case SND_SOC_DAPM_PRE_PMD: |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28, |
|
RT711_SDCA_CTL_REQ_POWER_STATE, 0), |
|
ps3); |
|
break; |
|
} |
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_pde29_event(struct snd_soc_dapm_widget *w, |
|
struct snd_kcontrol *kcontrol, int event) |
|
{ |
|
struct snd_soc_component *component = |
|
snd_soc_dapm_to_component(w->dapm); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
unsigned char ps0 = 0x0, ps3 = 0x3; |
|
|
|
switch (event) { |
|
case SND_SOC_DAPM_POST_PMU: |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE29, |
|
RT711_SDCA_CTL_REQ_POWER_STATE, 0), |
|
ps0); |
|
break; |
|
case SND_SOC_DAPM_PRE_PMD: |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE29, |
|
RT711_SDCA_CTL_REQ_POWER_STATE, 0), |
|
ps3); |
|
break; |
|
} |
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_pde2a_event(struct snd_soc_dapm_widget *w, |
|
struct snd_kcontrol *kcontrol, int event) |
|
{ |
|
struct snd_soc_component *component = |
|
snd_soc_dapm_to_component(w->dapm); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
unsigned char ps0 = 0x0, ps3 = 0x3; |
|
|
|
switch (event) { |
|
case SND_SOC_DAPM_POST_PMU: |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PDE2A, |
|
RT711_SDCA_CTL_REQ_POWER_STATE, 0), |
|
ps0); |
|
break; |
|
case SND_SOC_DAPM_PRE_PMD: |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PDE2A, |
|
RT711_SDCA_CTL_REQ_POWER_STATE, 0), |
|
ps3); |
|
break; |
|
} |
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_line1_power_event(struct snd_soc_dapm_widget *w, |
|
struct snd_kcontrol *kcontrol, int event) |
|
{ |
|
struct snd_soc_component *component = |
|
snd_soc_dapm_to_component(w->dapm); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
static unsigned int sel_mode = 0xffff; |
|
|
|
switch (event) { |
|
case SND_SOC_DAPM_POST_PMU: |
|
regmap_read(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, |
|
RT711_SDCA_CTL_SELECTED_MODE, 0), |
|
&sel_mode); |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE1, |
|
RT711_SDCA_CTL_VENDOR_DEF, 0), |
|
0x1); |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, |
|
RT711_SDCA_CTL_SELECTED_MODE, 0), |
|
0x7); |
|
break; |
|
case SND_SOC_DAPM_PRE_PMD: |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE1, |
|
RT711_SDCA_CTL_VENDOR_DEF, 0), |
|
0x0); |
|
if (sel_mode != 0xffff) |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, |
|
RT711_SDCA_CTL_SELECTED_MODE, 0), |
|
sel_mode); |
|
break; |
|
} |
|
|
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_line2_power_event(struct snd_soc_dapm_widget *w, |
|
struct snd_kcontrol *kcontrol, int event) |
|
{ |
|
struct snd_soc_component *component = |
|
snd_soc_dapm_to_component(w->dapm); |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
unsigned char ps0 = 0x0, ps3 = 0x3; |
|
|
|
switch (event) { |
|
case SND_SOC_DAPM_POST_PMU: |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDELINE2, |
|
RT711_SDCA_CTL_REQ_POWER_STATE, 0), |
|
ps0); |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE2, |
|
RT711_SDCA_CTL_VENDOR_DEF, 0), |
|
0x1); |
|
break; |
|
case SND_SOC_DAPM_PRE_PMD: |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE2, |
|
RT711_SDCA_CTL_VENDOR_DEF, 0), |
|
0x0); |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDELINE2, |
|
RT711_SDCA_CTL_REQ_POWER_STATE, 0), |
|
ps3); |
|
break; |
|
} |
|
|
|
return 0; |
|
} |
|
|
|
static const struct snd_soc_dapm_widget rt711_sdca_dapm_widgets[] = { |
|
SND_SOC_DAPM_OUTPUT("HP"), |
|
SND_SOC_DAPM_INPUT("MIC2"), |
|
SND_SOC_DAPM_INPUT("DMIC1"), |
|
SND_SOC_DAPM_INPUT("DMIC2"), |
|
SND_SOC_DAPM_INPUT("LINE1"), |
|
SND_SOC_DAPM_INPUT("LINE2"), |
|
|
|
SND_SOC_DAPM_PGA_E("LINE1 Power", SND_SOC_NOPM, |
|
0, 0, NULL, 0, rt711_sdca_line1_power_event, |
|
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), |
|
SND_SOC_DAPM_PGA_E("LINE2 Power", SND_SOC_NOPM, |
|
0, 0, NULL, 0, rt711_sdca_line2_power_event, |
|
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), |
|
|
|
SND_SOC_DAPM_SUPPLY("PDE 28", SND_SOC_NOPM, 0, 0, |
|
rt711_sdca_pde28_event, |
|
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), |
|
SND_SOC_DAPM_SUPPLY("PDE 29", SND_SOC_NOPM, 0, 0, |
|
rt711_sdca_pde29_event, |
|
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), |
|
SND_SOC_DAPM_SUPPLY("PDE 2A", SND_SOC_NOPM, 0, 0, |
|
rt711_sdca_pde2a_event, |
|
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), |
|
|
|
SND_SOC_DAPM_DAC_E("FU 05", NULL, SND_SOC_NOPM, 0, 0, |
|
rt711_sdca_fu05_event, |
|
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), |
|
SND_SOC_DAPM_ADC_E("FU 0F", NULL, SND_SOC_NOPM, 0, 0, |
|
rt711_sdca_fu0f_event, |
|
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), |
|
SND_SOC_DAPM_ADC_E("FU 1E", NULL, SND_SOC_NOPM, 0, 0, |
|
rt711_sdca_fu1e_event, |
|
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), |
|
SND_SOC_DAPM_MUX("ADC 22 Mux", SND_SOC_NOPM, 0, 0, |
|
&rt711_sdca_adc22_mux), |
|
SND_SOC_DAPM_MUX("ADC 23 Mux", SND_SOC_NOPM, 0, 0, |
|
&rt711_sdca_adc23_mux), |
|
|
|
SND_SOC_DAPM_AIF_IN("DP3RX", "DP3 Playback", 0, SND_SOC_NOPM, 0, 0), |
|
SND_SOC_DAPM_AIF_OUT("DP2TX", "DP2 Capture", 0, SND_SOC_NOPM, 0, 0), |
|
SND_SOC_DAPM_AIF_OUT("DP4TX", "DP4 Capture", 0, SND_SOC_NOPM, 0, 0), |
|
}; |
|
|
|
static const struct snd_soc_dapm_route rt711_sdca_audio_map[] = { |
|
{"FU 05", NULL, "DP3RX"}, |
|
{"DP2TX", NULL, "FU 0F"}, |
|
{"DP4TX", NULL, "FU 1E"}, |
|
|
|
{"LINE1 Power", NULL, "LINE1"}, |
|
{"LINE2 Power", NULL, "LINE2"}, |
|
{"HP", NULL, "PDE 28"}, |
|
{"FU 0F", NULL, "PDE 29"}, |
|
{"FU 1E", NULL, "PDE 2A"}, |
|
|
|
{"FU 0F", NULL, "ADC 22 Mux"}, |
|
{"FU 1E", NULL, "ADC 23 Mux"}, |
|
{"ADC 22 Mux", "DMIC", "DMIC1"}, |
|
{"ADC 22 Mux", "LINE1", "LINE1 Power"}, |
|
{"ADC 22 Mux", "LINE2", "LINE2 Power"}, |
|
{"ADC 22 Mux", "MIC2", "MIC2"}, |
|
{"ADC 23 Mux", "DMIC", "DMIC2"}, |
|
{"ADC 23 Mux", "LINE1", "LINE1 Power"}, |
|
{"ADC 23 Mux", "LINE2", "LINE2 Power"}, |
|
{"ADC 23 Mux", "MIC2", "MIC2"}, |
|
|
|
{"HP", NULL, "FU 05"}, |
|
}; |
|
|
|
static int rt711_sdca_parse_dt(struct rt711_sdca_priv *rt711, struct device *dev) |
|
{ |
|
device_property_read_u32(dev, "realtek,jd-src", &rt711->jd_src); |
|
|
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_probe(struct snd_soc_component *component) |
|
{ |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
|
|
rt711_sdca_parse_dt(rt711, &rt711->slave->dev); |
|
rt711->component = component; |
|
|
|
return 0; |
|
} |
|
|
|
static void rt711_sdca_remove(struct snd_soc_component *component) |
|
{ |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
|
|
regcache_cache_only(rt711->regmap, true); |
|
regcache_cache_only(rt711->mbq_regmap, true); |
|
} |
|
|
|
static const struct snd_soc_component_driver soc_sdca_dev_rt711 = { |
|
.probe = rt711_sdca_probe, |
|
.controls = rt711_sdca_snd_controls, |
|
.num_controls = ARRAY_SIZE(rt711_sdca_snd_controls), |
|
.dapm_widgets = rt711_sdca_dapm_widgets, |
|
.num_dapm_widgets = ARRAY_SIZE(rt711_sdca_dapm_widgets), |
|
.dapm_routes = rt711_sdca_audio_map, |
|
.num_dapm_routes = ARRAY_SIZE(rt711_sdca_audio_map), |
|
.set_jack = rt711_sdca_set_jack_detect, |
|
.remove = rt711_sdca_remove, |
|
}; |
|
|
|
static int rt711_sdca_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream, |
|
int direction) |
|
{ |
|
struct sdw_stream_data *stream; |
|
|
|
if (!sdw_stream) |
|
return 0; |
|
|
|
stream = kzalloc(sizeof(*stream), GFP_KERNEL); |
|
if (!stream) |
|
return -ENOMEM; |
|
|
|
stream->sdw_stream = sdw_stream; |
|
|
|
/* Use tx_mask or rx_mask to configure stream tag and set dma_data */ |
|
if (direction == SNDRV_PCM_STREAM_PLAYBACK) |
|
dai->playback_dma_data = stream; |
|
else |
|
dai->capture_dma_data = stream; |
|
|
|
return 0; |
|
} |
|
|
|
static void rt711_sdca_shutdown(struct snd_pcm_substream *substream, |
|
struct snd_soc_dai *dai) |
|
{ |
|
struct sdw_stream_data *stream; |
|
|
|
stream = snd_soc_dai_get_dma_data(dai, substream); |
|
snd_soc_dai_set_dma_data(dai, substream, NULL); |
|
kfree(stream); |
|
} |
|
|
|
static int rt711_sdca_pcm_hw_params(struct snd_pcm_substream *substream, |
|
struct snd_pcm_hw_params *params, |
|
struct snd_soc_dai *dai) |
|
{ |
|
struct snd_soc_component *component = dai->component; |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
struct sdw_stream_config stream_config; |
|
struct sdw_port_config port_config; |
|
enum sdw_data_direction direction; |
|
struct sdw_stream_data *stream; |
|
int retval, port, num_channels; |
|
unsigned int sampling_rate; |
|
|
|
dev_dbg(dai->dev, "%s %s", __func__, dai->name); |
|
stream = snd_soc_dai_get_dma_data(dai, substream); |
|
|
|
if (!stream) |
|
return -EINVAL; |
|
|
|
if (!rt711->slave) |
|
return -EINVAL; |
|
|
|
/* SoundWire specific configuration */ |
|
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { |
|
direction = SDW_DATA_DIR_RX; |
|
port = 3; |
|
} else { |
|
direction = SDW_DATA_DIR_TX; |
|
if (dai->id == RT711_AIF1) |
|
port = 2; |
|
else if (dai->id == RT711_AIF2) |
|
port = 4; |
|
else |
|
return -EINVAL; |
|
} |
|
|
|
stream_config.frame_rate = params_rate(params); |
|
stream_config.ch_count = params_channels(params); |
|
stream_config.bps = snd_pcm_format_width(params_format(params)); |
|
stream_config.direction = direction; |
|
|
|
num_channels = params_channels(params); |
|
port_config.ch_mask = GENMASK(num_channels - 1, 0); |
|
port_config.num = port; |
|
|
|
retval = sdw_stream_add_slave(rt711->slave, &stream_config, |
|
&port_config, 1, stream->sdw_stream); |
|
if (retval) { |
|
dev_err(dai->dev, "Unable to configure port\n"); |
|
return retval; |
|
} |
|
|
|
if (params_channels(params) > 16) { |
|
dev_err(component->dev, "Unsupported channels %d\n", |
|
params_channels(params)); |
|
return -EINVAL; |
|
} |
|
|
|
/* sampling rate configuration */ |
|
switch (params_rate(params)) { |
|
case 44100: |
|
sampling_rate = RT711_SDCA_RATE_44100HZ; |
|
break; |
|
case 48000: |
|
sampling_rate = RT711_SDCA_RATE_48000HZ; |
|
break; |
|
case 96000: |
|
sampling_rate = RT711_SDCA_RATE_96000HZ; |
|
break; |
|
case 192000: |
|
sampling_rate = RT711_SDCA_RATE_192000HZ; |
|
break; |
|
default: |
|
dev_err(component->dev, "Rate %d is not supported\n", |
|
params_rate(params)); |
|
return -EINVAL; |
|
} |
|
|
|
/* set sampling frequency */ |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS01, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), |
|
sampling_rate); |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS11, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), |
|
sampling_rate); |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_CS1F, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), |
|
sampling_rate); |
|
|
|
return 0; |
|
} |
|
|
|
static int rt711_sdca_pcm_hw_free(struct snd_pcm_substream *substream, |
|
struct snd_soc_dai *dai) |
|
{ |
|
struct snd_soc_component *component = dai->component; |
|
struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); |
|
struct sdw_stream_data *stream = |
|
snd_soc_dai_get_dma_data(dai, substream); |
|
|
|
if (!rt711->slave) |
|
return -EINVAL; |
|
|
|
sdw_stream_remove_slave(rt711->slave, stream->sdw_stream); |
|
return 0; |
|
} |
|
|
|
#define RT711_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | \ |
|
SNDRV_PCM_RATE_192000) |
|
#define RT711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ |
|
SNDRV_PCM_FMTBIT_S24_LE) |
|
|
|
static const struct snd_soc_dai_ops rt711_sdca_ops = { |
|
.hw_params = rt711_sdca_pcm_hw_params, |
|
.hw_free = rt711_sdca_pcm_hw_free, |
|
.set_sdw_stream = rt711_sdca_set_sdw_stream, |
|
.shutdown = rt711_sdca_shutdown, |
|
}; |
|
|
|
static struct snd_soc_dai_driver rt711_sdca_dai[] = { |
|
{ |
|
.name = "rt711-sdca-aif1", |
|
.id = RT711_AIF1, |
|
.playback = { |
|
.stream_name = "DP3 Playback", |
|
.channels_min = 1, |
|
.channels_max = 2, |
|
.rates = RT711_STEREO_RATES, |
|
.formats = RT711_FORMATS, |
|
}, |
|
.capture = { |
|
.stream_name = "DP2 Capture", |
|
.channels_min = 1, |
|
.channels_max = 2, |
|
.rates = RT711_STEREO_RATES, |
|
.formats = RT711_FORMATS, |
|
}, |
|
.ops = &rt711_sdca_ops, |
|
}, |
|
{ |
|
.name = "rt711-sdca-aif2", |
|
.id = RT711_AIF2, |
|
.capture = { |
|
.stream_name = "DP4 Capture", |
|
.channels_min = 1, |
|
.channels_max = 2, |
|
.rates = RT711_STEREO_RATES, |
|
.formats = RT711_FORMATS, |
|
}, |
|
.ops = &rt711_sdca_ops, |
|
} |
|
}; |
|
|
|
int rt711_sdca_init(struct device *dev, struct regmap *regmap, |
|
struct regmap *mbq_regmap, struct sdw_slave *slave) |
|
{ |
|
struct rt711_sdca_priv *rt711; |
|
int ret; |
|
|
|
rt711 = devm_kzalloc(dev, sizeof(*rt711), GFP_KERNEL); |
|
if (!rt711) |
|
return -ENOMEM; |
|
|
|
dev_set_drvdata(dev, rt711); |
|
rt711->slave = slave; |
|
rt711->regmap = regmap; |
|
rt711->mbq_regmap = mbq_regmap; |
|
|
|
/* |
|
* Mark hw_init to false |
|
* HW init will be performed when device reports present |
|
*/ |
|
rt711->hw_init = false; |
|
rt711->first_hw_init = false; |
|
rt711->fu0f_dapm_mute = true; |
|
rt711->fu1e_dapm_mute = true; |
|
rt711->fu0f_mixer_l_mute = rt711->fu0f_mixer_r_mute = true; |
|
rt711->fu1e_mixer_l_mute = rt711->fu1e_mixer_r_mute = true; |
|
|
|
/* JD source uses JD2 in default */ |
|
rt711->jd_src = RT711_JD2; |
|
|
|
ret = devm_snd_soc_register_component(dev, |
|
&soc_sdca_dev_rt711, |
|
rt711_sdca_dai, |
|
ARRAY_SIZE(rt711_sdca_dai)); |
|
|
|
dev_dbg(&slave->dev, "%s\n", __func__); |
|
|
|
return ret; |
|
} |
|
|
|
static void rt711_sdca_vd0_io_init(struct rt711_sdca_priv *rt711) |
|
{ |
|
rt711_sdca_index_write(rt711, RT711_VENDOR_REG, |
|
RT711_GPIO_TEST_MODE_CTL2, 0x0e00); |
|
rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, |
|
RT711_HDA_LEGACY_GPIO_CTL, 0x0008); |
|
|
|
regmap_write(rt711->regmap, 0x2f5a, 0x01); |
|
|
|
rt711_sdca_index_write(rt711, RT711_VENDOR_REG, |
|
RT711_ADC27_VOL_SET, 0x8728); |
|
|
|
rt711_sdca_index_write(rt711, RT711_VENDOR_REG, |
|
RT711_COMBO_JACK_AUTO_CTL3, 0xa472); |
|
|
|
regmap_write(rt711->regmap, 0x2f50, 0x02); |
|
|
|
rt711_sdca_index_update_bits(rt711, RT711_VENDOR_ANALOG_CTL, |
|
RT711_MISC_POWER_CTL4, 0x6000, 0x6000); |
|
|
|
rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, |
|
RT711_COMBO_JACK_AUTO_CTL3, 0x000c, 0x000c); |
|
|
|
rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, |
|
RT711_HDA_LEGACY_CONFIG_CTL, 0x0000); |
|
|
|
rt711_sdca_index_write(rt711, RT711_VENDOR_VAD, |
|
RT711_VAD_SRAM_CTL1, 0x0050); |
|
} |
|
|
|
static void rt711_sdca_vd1_io_init(struct rt711_sdca_priv *rt711) |
|
{ |
|
rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, |
|
RT711_HDA_LEGACY_UNSOLICITED_CTL, 0x0300, 0x0000); |
|
|
|
rt711_sdca_index_write(rt711, RT711_VENDOR_REG, |
|
RT711_COMBO_JACK_AUTO_CTL3, 0xa43e); |
|
|
|
regmap_write(rt711->regmap, 0x2f5a, 0x05); |
|
|
|
rt711_sdca_index_write(rt711, RT711_VENDOR_REG, |
|
RT711_JD_CTRL6, 0x0500); |
|
|
|
rt711_sdca_index_write(rt711, RT711_VENDOR_REG, |
|
RT711_DMIC_CTL1, 0x6173); |
|
|
|
rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, |
|
RT711_HDA_LEGACY_CONFIG_CTL, 0x0000); |
|
|
|
rt711_sdca_index_write(rt711, RT711_VENDOR_VAD, |
|
RT711_VAD_SRAM_CTL1, 0x0050); |
|
} |
|
|
|
int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave) |
|
{ |
|
struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev); |
|
int ret = 0; |
|
unsigned int val; |
|
|
|
if (rt711->hw_init) |
|
return 0; |
|
|
|
if (rt711->first_hw_init) { |
|
regcache_cache_only(rt711->regmap, false); |
|
regcache_cache_bypass(rt711->regmap, true); |
|
} else { |
|
/* |
|
* PM runtime is only enabled when a Slave reports as Attached |
|
*/ |
|
|
|
/* set autosuspend parameters */ |
|
pm_runtime_set_autosuspend_delay(&slave->dev, 3000); |
|
pm_runtime_use_autosuspend(&slave->dev); |
|
|
|
/* update count of parent 'active' children */ |
|
pm_runtime_set_active(&slave->dev); |
|
|
|
/* make sure the device does not suspend immediately */ |
|
pm_runtime_mark_last_busy(&slave->dev); |
|
|
|
pm_runtime_enable(&slave->dev); |
|
} |
|
|
|
pm_runtime_get_noresume(&slave->dev); |
|
|
|
rt711_sdca_reset(rt711); |
|
|
|
rt711_sdca_index_read(rt711, RT711_VENDOR_REG, RT711_JD_PRODUCT_NUM, &val); |
|
rt711->hw_ver = val & 0xf; |
|
|
|
if (rt711->hw_ver == RT711_VER_VD0) |
|
rt711_sdca_vd0_io_init(rt711); |
|
else |
|
rt711_sdca_vd1_io_init(rt711); |
|
|
|
/* DP4 mux select from 08_filter_Out_pri */ |
|
rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, |
|
RT711_FILTER_SRC_SEL, 0x1800, 0x0800); |
|
|
|
/* ge_exclusive_inbox_en disable */ |
|
rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, |
|
RT711_PUSH_BTN_INT_CTL0, 0x20, 0x00); |
|
|
|
if (!rt711->first_hw_init) { |
|
INIT_DELAYED_WORK(&rt711->jack_detect_work, |
|
rt711_sdca_jack_detect_handler); |
|
INIT_DELAYED_WORK(&rt711->jack_btn_check_work, |
|
rt711_sdca_btn_check_handler); |
|
mutex_init(&rt711->calibrate_mutex); |
|
} |
|
|
|
/* calibration */ |
|
ret = rt711_sdca_calibration(rt711); |
|
if (ret < 0) |
|
dev_err(dev, "%s, calibration failed!\n", __func__); |
|
|
|
/* HP output enable */ |
|
regmap_write(rt711->regmap, |
|
SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_OT1, RT711_SDCA_CTL_VENDOR_DEF, 0), 0x4); |
|
|
|
/* |
|
* if set_jack callback occurred early than io_init, |
|
* we set up the jack detection function now |
|
*/ |
|
if (rt711->hs_jack) |
|
rt711_sdca_jack_init(rt711); |
|
|
|
if (rt711->first_hw_init) { |
|
regcache_cache_bypass(rt711->regmap, false); |
|
regcache_mark_dirty(rt711->regmap); |
|
} else |
|
rt711->first_hw_init = true; |
|
|
|
/* Mark Slave initialization complete */ |
|
rt711->hw_init = true; |
|
|
|
pm_runtime_mark_last_busy(&slave->dev); |
|
pm_runtime_put_autosuspend(&slave->dev); |
|
|
|
dev_dbg(&slave->dev, "%s hw_init complete\n", __func__); |
|
return 0; |
|
} |
|
|
|
MODULE_DESCRIPTION("ASoC RT711 SDCA SDW driver"); |
|
MODULE_AUTHOR("Shuming Fan <[email protected]>"); |
|
MODULE_LICENSE("GPL");
|
|
|