| H A D | rt5645.c | 2 * rt5645.c -- RT5645 ALSA SoC audio codec driver
35 #include "rt5645.h"
501 struct rt5645_priv *rt5645 = snd_soc_component_get_drvdata(component); rt5645_hweq_get() local
507 eq_param[i].reg = cpu_to_be16(rt5645->eq_param[i].reg); rt5645_hweq_get()
508 eq_param[i].val = cpu_to_be16(rt5645->eq_param[i].val); rt5645_hweq_get()
527 struct rt5645_priv *rt5645 = snd_soc_component_get_drvdata(component); rt5645_hweq_put() local
555 memcpy(rt5645->eq_param, eq_param, rt5645_hweq_put()
572 struct rt5645_priv *rt5645 = snd_soc_component_get_drvdata(component); rt5645_spk_put_volsw() local
575 cancel_delayed_work_sync(&rt5645->rcclock_work); rt5645_spk_put_volsw()
577 regmap_update_bits(rt5645->regmap, RT5645_MICBIAS, rt5645_spk_put_volsw()
582 queue_delayed_work(system_power_efficient_wq, &rt5645->rcclock_work, rt5645_spk_put_volsw()
668 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); set_dmic_clk() local
671 rate = rt5645->sysclk / rl6231_get_pre_div(rt5645->regmap, set_dmic_clk()
746 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_enable_hweq() local
750 if (rt5645_validate_hweq(rt5645->eq_param[i].reg)) rt5645_enable_hweq()
751 regmap_write(rt5645->regmap, rt5645->eq_param[i].reg, rt5645_enable_hweq()
752 rt5645->eq_param[i].val); rt5645_enable_hweq()
1502 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); hp_amp_power() local
1506 if (rt5645->codec_type == CODEC_TYPE_RT5650) { hp_amp_power()
1511 regmap_write(rt5645->regmap, RT5645_PR_BASE + hp_amp_power()
1516 regmap_write(rt5645->regmap, RT5645_PR_BASE + hp_amp_power()
1519 regmap_write(rt5645->regmap, RT5645_PR_BASE + hp_amp_power()
1523 rt5645->hp_on = true; hp_amp_power()
1529 regmap_write(rt5645->regmap, RT5645_PR_BASE + hp_amp_power()
1551 regmap_write(rt5645->regmap, RT5645_PR_BASE + hp_amp_power()
1553 regmap_write(rt5645->regmap, RT5645_PR_BASE + hp_amp_power()
1561 if (rt5645->codec_type == CODEC_TYPE_RT5650) { hp_amp_power()
1562 regmap_write(rt5645->regmap, RT5645_PR_BASE + hp_amp_power()
1565 regmap_write(rt5645->regmap, RT5645_PR_BASE + hp_amp_power()
1595 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_hp_event() local
1601 if (rt5645->codec_type == CODEC_TYPE_RT5645) { rt5645_hp_event()
1608 regmap_write(rt5645->regmap, RT5645_PR_BASE + rt5645_hp_event()
1628 if (rt5645->codec_type == CODEC_TYPE_RT5645) { rt5645_hp_event()
1635 regmap_write(rt5645->regmap, RT5645_PR_BASE + rt5645_hp_event()
1747 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5650_hp_event() local
1751 if (rt5645->hp_on) { rt5650_hp_event()
1753 rt5645->hp_on = false; rt5650_hp_event()
2535 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_hw_params() local
2539 rt5645->lrck[dai->id] = params_rate(params); rt5645_hw_params()
2540 pre_div = rl6231_get_clk_info(rt5645->sysclk, rt5645->lrck[dai->id]); rt5645_hw_params()
2551 switch (rt5645->codec_type) { rt5645_hw_params()
2561 rt5645->bclk[dai->id] = rt5645->lrck[dai->id] * (32 << bclk_ms); rt5645_hw_params()
2564 rt5645->bclk[dai->id], rt5645->lrck[dai->id]); rt5645_hw_params()
2611 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_set_dai_fmt() local
2614 switch (rt5645->codec_type) { rt5645_set_dai_fmt()
2625 rt5645->master[dai->id] = 1; rt5645_set_dai_fmt()
2629 rt5645->master[dai->id] = 0; rt5645_set_dai_fmt()
2682 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_set_dai_sysclk() local
2685 if (freq == rt5645->sysclk && clk_id == rt5645->sysclk_src) rt5645_set_dai_sysclk()
2704 rt5645->sysclk = freq; rt5645_set_dai_sysclk()
2705 rt5645->sysclk_src = clk_id; rt5645_set_dai_sysclk()
2716 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_set_dai_pll() local
2720 if (source == rt5645->pll_src && freq_in == rt5645->pll_in && rt5645_set_dai_pll()
2721 freq_out == rt5645->pll_out) rt5645_set_dai_pll()
2727 rt5645->pll_in = 0; rt5645_set_dai_pll()
2728 rt5645->pll_out = 0; rt5645_set_dai_pll()
2776 rt5645->pll_in = freq_in; rt5645_set_dai_pll()
2777 rt5645->pll_out = freq_out; rt5645_set_dai_pll()
2778 rt5645->pll_src = source; rt5645_set_dai_pll()
2787 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_set_tdm_slot() local
2791 switch (rt5645->codec_type) { rt5645_set_tdm_slot()
2809 if (rt5645->codec_type == CODEC_TYPE_RT5645) rt5645_set_tdm_slot()
2852 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_set_bias_level() local
2880 if (rt5645->en_button_func && rt5645_set_bias_level()
2883 &rt5645->jack_detect_work, msecs_to_jiffies(0)); rt5645_set_bias_level()
2888 if (!rt5645->en_button_func) rt5645_set_bias_level()
2934 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_jack_detect() local
2938 regmap_write(rt5645->regmap, RT5645_CHARGE_PUMP, 0x0006); rt5645_jack_detect()
2947 regmap_update_bits(rt5645->regmap, RT5645_PWR_ANLG1, rt5645_jack_detect()
2950 regmap_update_bits(rt5645->regmap, RT5645_PWR_MIXER, rt5645_jack_detect()
2952 regmap_update_bits(rt5645->regmap, RT5645_PWR_VOL, rt5645_jack_detect()
2956 regmap_write(rt5645->regmap, RT5645_JD_CTRL3, 0x00f0); rt5645_jack_detect()
2957 regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2, rt5645_jack_detect()
2959 regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, rt5645_jack_detect()
2962 regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2, rt5645_jack_detect()
2966 regmap_read(rt5645->regmap, RT5645_IN1_CTRL3, &val); rt5645_jack_detect()
2971 rt5645->jack_type = SND_JACK_HEADSET; rt5645_jack_detect()
2972 if (rt5645->en_button_func) { rt5645_jack_detect()
2978 rt5645->jack_type = SND_JACK_HEADPHONE; rt5645_jack_detect()
2980 if (rt5645->pdata.jd_invert) rt5645_jack_detect()
2981 regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2, rt5645_jack_detect()
2984 rt5645->jack_type = 0; rt5645_jack_detect()
2986 regmap_update_bits(rt5645->regmap, RT5645_HP_VOL, rt5645_jack_detect()
2989 regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2, rt5645_jack_detect()
2991 regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, rt5645_jack_detect()
2994 if (rt5645->en_button_func) rt5645_jack_detect()
2997 if (rt5645->pdata.jd_mode == 0) rt5645_jack_detect()
3001 if (rt5645->pdata.jd_invert) rt5645_jack_detect()
3002 regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2, rt5645_jack_detect()
3006 return rt5645->jack_type; rt5645_jack_detect()
3027 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_set_jack_detect() local
3029 rt5645->hp_jack = hp_jack; rt5645_set_jack_detect()
3030 rt5645->mic_jack = mic_jack; rt5645_set_jack_detect()
3031 rt5645->btn_jack = btn_jack; rt5645_set_jack_detect()
3032 if (rt5645->btn_jack && rt5645->codec_type == CODEC_TYPE_RT5650) { rt5645_set_jack_detect()
3033 rt5645->en_button_func = true; rt5645_set_jack_detect()
3034 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, rt5645_set_jack_detect()
3036 regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL1, rt5645_set_jack_detect()
3039 rt5645_irq(0, rt5645); rt5645_set_jack_detect()
3047 struct rt5645_priv *rt5645 = rt5645_jack_detect_work() local
3051 if (!rt5645->codec) rt5645_jack_detect_work()
3054 switch (rt5645->pdata.jd_mode) { rt5645_jack_detect_work()
3055 case 0: /* Not using rt5645 JD */ rt5645_jack_detect_work()
3056 if (rt5645->gpiod_hp_det) { rt5645_jack_detect_work()
3057 gpio_state = gpiod_get_value(rt5645->gpiod_hp_det); rt5645_jack_detect_work()
3058 dev_dbg(rt5645->codec->dev, "gpio_state = %d\n", rt5645_jack_detect_work()
3060 report = rt5645_jack_detect(rt5645->codec, gpio_state); rt5645_jack_detect_work()
3062 snd_soc_jack_report(rt5645->hp_jack, rt5645_jack_detect_work()
3064 snd_soc_jack_report(rt5645->mic_jack, rt5645_jack_detect_work()
3068 val = snd_soc_read(rt5645->codec, RT5645_A_JD_CTRL1) & 0x0070; rt5645_jack_detect_work()
3071 val = snd_soc_read(rt5645->codec, RT5645_A_JD_CTRL1) & 0x0020; rt5645_jack_detect_work()
3080 if (rt5645->jack_type == 0) { rt5645_jack_detect_work()
3081 report = rt5645_jack_detect(rt5645->codec, 1); rt5645_jack_detect_work()
3086 if (snd_soc_read(rt5645->codec, RT5645_INT_IRQ_ST) & 0x4) { rt5645_jack_detect_work()
3089 btn_type = rt5645_button_detect(rt5645->codec); rt5645_jack_detect_work()
3119 dev_err(rt5645->codec->dev, rt5645_jack_detect_work()
3126 report = rt5645->jack_type; rt5645_jack_detect_work()
3134 snd_soc_update_bits(rt5645->codec, rt5645_jack_detect_work()
3136 rt5645_jack_detect(rt5645->codec, 0); rt5645_jack_detect_work()
3142 snd_soc_jack_report(rt5645->hp_jack, report, SND_JACK_HEADPHONE); rt5645_jack_detect_work()
3143 snd_soc_jack_report(rt5645->mic_jack, report, SND_JACK_MICROPHONE); rt5645_jack_detect_work()
3144 if (rt5645->en_button_func) rt5645_jack_detect_work()
3145 snd_soc_jack_report(rt5645->btn_jack, rt5645_jack_detect_work()
3152 struct rt5645_priv *rt5645 = rt5645_rcclock_work() local
3155 regmap_update_bits(rt5645->regmap, RT5645_MICBIAS, rt5645_rcclock_work()
3161 struct rt5645_priv *rt5645 = data; rt5645_irq() local
3164 &rt5645->jack_detect_work, msecs_to_jiffies(250)); rt5645_irq()
3172 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_probe() local
3174 rt5645->codec = codec; rt5645_probe()
3176 switch (rt5645->codec_type) { rt5645_probe()
3198 if (rt5645->pdata.jd_mode) { rt5645_probe()
3204 rt5645->eq_param = devm_kzalloc(codec->dev, rt5645_probe()
3219 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_suspend() local
3221 regcache_cache_only(rt5645->regmap, true); rt5645_suspend()
3222 regcache_mark_dirty(rt5645->regmap); rt5645_suspend()
3229 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645_resume() local
3231 regcache_cache_only(rt5645->regmap, false); rt5645_resume()
3232 regcache_sync(rt5645->regmap); rt5645_resume()
3255 .name = "rt5645-aif1",
3274 .name = "rt5645-aif2",
3326 { "rt5645", 0 },
3435 static int rt5645_parse_dt(struct rt5645_priv *rt5645, struct device *dev) rt5645_parse_dt() argument
3437 rt5645->pdata.in2_diff = device_property_read_bool(dev, rt5645_parse_dt()
3440 "realtek,dmic1-data-pin", &rt5645->pdata.dmic1_data_pin); rt5645_parse_dt()
3442 "realtek,dmic2-data-pin", &rt5645->pdata.dmic2_data_pin); rt5645_parse_dt()
3444 "realtek,jd-mode", &rt5645->pdata.jd_mode); rt5645_parse_dt()
3453 struct rt5645_priv *rt5645; rt5645_i2c_probe() local
3457 rt5645 = devm_kzalloc(&i2c->dev, sizeof(struct rt5645_priv), rt5645_i2c_probe()
3459 if (rt5645 == NULL) rt5645_i2c_probe()
3462 rt5645->i2c = i2c; rt5645_i2c_probe()
3463 i2c_set_clientdata(i2c, rt5645); rt5645_i2c_probe()
3466 rt5645->pdata = *pdata; rt5645_i2c_probe()
3469 rt5645->pdata = *rt5645_pdata; rt5645_i2c_probe()
3471 rt5645_parse_dt(rt5645, &i2c->dev); rt5645_i2c_probe()
3473 rt5645->gpiod_hp_det = devm_gpiod_get_optional(&i2c->dev, "hp-detect", rt5645_i2c_probe()
3476 if (IS_ERR(rt5645->gpiod_hp_det)) { rt5645_i2c_probe()
3478 return PTR_ERR(rt5645->gpiod_hp_det); rt5645_i2c_probe()
3481 rt5645->regmap = devm_regmap_init_i2c(i2c, &rt5645_regmap); rt5645_i2c_probe()
3482 if (IS_ERR(rt5645->regmap)) { rt5645_i2c_probe()
3483 ret = PTR_ERR(rt5645->regmap); rt5645_i2c_probe()
3489 for (i = 0; i < ARRAY_SIZE(rt5645->supplies); i++) rt5645_i2c_probe()
3490 rt5645->supplies[i].supply = rt5645_supply_names[i]; rt5645_i2c_probe()
3493 ARRAY_SIZE(rt5645->supplies), rt5645_i2c_probe()
3494 rt5645->supplies); rt5645_i2c_probe()
3500 ret = regulator_bulk_enable(ARRAY_SIZE(rt5645->supplies), rt5645_i2c_probe()
3501 rt5645->supplies); rt5645_i2c_probe()
3507 regmap_read(rt5645->regmap, RT5645_VENDOR_ID2, &val); rt5645_i2c_probe()
3511 rt5645->codec_type = CODEC_TYPE_RT5645; rt5645_i2c_probe()
3514 rt5645->codec_type = CODEC_TYPE_RT5650; rt5645_i2c_probe()
3518 "Device with ID register %#x is not rt5645 or rt5650\n", rt5645_i2c_probe()
3524 regmap_write(rt5645->regmap, RT5645_RESET, 0); rt5645_i2c_probe()
3526 ret = regmap_register_patch(rt5645->regmap, init_list, rt5645_i2c_probe()
3531 if (rt5645->codec_type == CODEC_TYPE_RT5650) { rt5645_i2c_probe()
3532 ret = regmap_register_patch(rt5645->regmap, rt5650_init_list, rt5645_i2c_probe()
3539 if (rt5645->pdata.in2_diff) rt5645_i2c_probe()
3540 regmap_update_bits(rt5645->regmap, RT5645_IN2_CTRL, rt5645_i2c_probe()
3543 if (rt5645->pdata.dmic1_data_pin || rt5645->pdata.dmic2_data_pin) { rt5645_i2c_probe()
3544 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, rt5645_i2c_probe()
3547 switch (rt5645->pdata.dmic1_data_pin) { rt5645_i2c_probe()
3549 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, rt5645_i2c_probe()
3554 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, rt5645_i2c_probe()
3556 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, rt5645_i2c_probe()
3558 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, rt5645_i2c_probe()
3563 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, rt5645_i2c_probe()
3565 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, rt5645_i2c_probe()
3574 switch (rt5645->pdata.dmic2_data_pin) { rt5645_i2c_probe()
3576 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, rt5645_i2c_probe()
3581 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, rt5645_i2c_probe()
3583 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, rt5645_i2c_probe()
3588 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, rt5645_i2c_probe()
3590 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, rt5645_i2c_probe()
3596 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, rt5645_i2c_probe()
3598 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, rt5645_i2c_probe()
3607 if (rt5645->pdata.jd_mode) { rt5645_i2c_probe()
3608 regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3, rt5645_i2c_probe()
3611 regmap_update_bits(rt5645->regmap, RT5645_MICBIAS, rt5645_i2c_probe()
3613 regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2, rt5645_i2c_probe()
3615 regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3, rt5645_i2c_probe()
3617 regmap_update_bits(rt5645->regmap, RT5645_HPO_MIXER, rt5645_i2c_probe()
3619 regmap_update_bits(rt5645->regmap, RT5645_MICBIAS, rt5645_i2c_probe()
3621 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, rt5645_i2c_probe()
3623 switch (rt5645->pdata.jd_mode) { rt5645_i2c_probe()
3625 regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, rt5645_i2c_probe()
3630 regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, rt5645_i2c_probe()
3635 regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, rt5645_i2c_probe()
3644 INIT_DELAYED_WORK(&rt5645->jack_detect_work, rt5645_jack_detect_work); rt5645_i2c_probe()
3645 INIT_DELAYED_WORK(&rt5645->rcclock_work, rt5645_rcclock_work); rt5645_i2c_probe()
3647 if (rt5645->i2c->irq) { rt5645_i2c_probe()
3648 ret = request_threaded_irq(rt5645->i2c->irq, NULL, rt5645_irq, rt5645_i2c_probe()
3650 | IRQF_ONESHOT, "rt5645", rt5645); rt5645_i2c_probe()
3665 if (rt5645->i2c->irq) rt5645_i2c_probe()
3666 free_irq(rt5645->i2c->irq, rt5645); rt5645_i2c_probe()
3668 regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies); rt5645_i2c_probe()
3674 struct rt5645_priv *rt5645 = i2c_get_clientdata(i2c); rt5645_i2c_remove() local
3677 free_irq(i2c->irq, rt5645); rt5645_i2c_remove()
3679 cancel_delayed_work_sync(&rt5645->jack_detect_work); rt5645_i2c_remove()
3680 cancel_delayed_work_sync(&rt5645->rcclock_work); rt5645_i2c_remove()
3683 regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies); rt5645_i2c_remove()
3690 struct rt5645_priv *rt5645 = i2c_get_clientdata(i2c); rt5645_i2c_shutdown() local
3692 regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3, rt5645_i2c_shutdown()
3694 regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2, RT5645_CBJ_MN_JD, rt5645_i2c_shutdown()
3696 regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, RT5645_CBJ_BST1_EN, rt5645_i2c_shutdown()
3699 regmap_write(rt5645->regmap, RT5645_RESET, 0); rt5645_i2c_shutdown()
3704 .name = "rt5645",
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