Lines Matching defs:rt5668
3 * rt5668.c -- RT5668B ALSA SoC audio component driver
29 #include <sound/rt5668.h>
32 #include "rt5668.h"
898 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
922 rt5668->jack_type = SND_JACK_HEADSET;
926 rt5668->jack_type = SND_JACK_HEADPHONE;
936 rt5668->jack_type = 0;
939 dev_dbg(component->dev, "jack_type = %d\n", rt5668->jack_type);
940 return rt5668->jack_type;
945 struct rt5668_priv *rt5668 = data;
948 &rt5668->jack_detect_work, msecs_to_jiffies(250));
955 struct rt5668_priv *rt5668 = container_of(work, struct rt5668_priv,
958 if (snd_soc_component_read(rt5668->component, RT5668_AJD1_CTRL)
961 rt5668->jack_type = rt5668_headset_detect(rt5668->component, 0);
963 snd_soc_jack_report(rt5668->hs_jack, rt5668->jack_type,
968 schedule_delayed_work(&rt5668->jd_check_work, 500);
975 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
977 switch (rt5668->pdata.jd_src) {
986 regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,
988 regmap_update_bits(rt5668->regmap, RT5668_RC_CLK_CTRL,
992 regmap_update_bits(rt5668->regmap, RT5668_PWR_ANLG_2,
995 regmap_update_bits(rt5668->regmap, RT5668_IRQ_CTRL_2,
999 &rt5668->jack_detect_work, msecs_to_jiffies(250));
1003 regmap_update_bits(rt5668->regmap, RT5668_IRQ_CTRL_2,
1005 regmap_update_bits(rt5668->regmap, RT5668_RC_CLK_CTRL,
1014 rt5668->hs_jack = hs_jack;
1021 struct rt5668_priv *rt5668 =
1025 if (!rt5668->component ||
1026 !snd_soc_card_is_instantiated(rt5668->component->card)) {
1029 &rt5668->jack_detect_work, msecs_to_jiffies(15));
1033 mutex_lock(&rt5668->calibrate_mutex);
1035 val = snd_soc_component_read(rt5668->component, RT5668_AJD1_CTRL)
1039 if (rt5668->jack_type == 0) {
1041 rt5668->jack_type =
1042 rt5668_headset_detect(rt5668->component, 1);
1045 rt5668->jack_type = SND_JACK_HEADSET;
1046 btn_type = rt5668_button_detect(rt5668->component);
1048 * rt5668 can report three kinds of button behavior,
1058 rt5668->jack_type |= SND_JACK_BTN_0;
1063 rt5668->jack_type |= SND_JACK_BTN_1;
1068 rt5668->jack_type |= SND_JACK_BTN_2;
1073 rt5668->jack_type |= SND_JACK_BTN_3;
1079 dev_err(rt5668->component->dev,
1087 rt5668->jack_type = rt5668_headset_detect(rt5668->component, 0);
1090 snd_soc_jack_report(rt5668->hs_jack, rt5668->jack_type,
1095 if (rt5668->jack_type & (SND_JACK_BTN_0 | SND_JACK_BTN_1 |
1097 schedule_delayed_work(&rt5668->jd_check_work, 0);
1099 cancel_delayed_work_sync(&rt5668->jd_check_work);
1101 mutex_unlock(&rt5668->calibrate_mutex);
1130 static int rt5668_div_sel(struct rt5668_priv *rt5668,
1135 if (rt5668->sysclk < target) {
1137 rt5668->sysclk);
1143 if (target * div[i] == rt5668->sysclk)
1145 if (target * div[i + 1] > rt5668->sysclk) {
1147 rt5668->sysclk);
1152 if (target * div[i] < rt5668->sysclk)
1154 rt5668->sysclk);
1175 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
1179 idx = rt5668_div_sel(rt5668, 1500000, div, ARRAY_SIZE(div));
1192 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
1200 ref = 256 * rt5668->lrck[RT5668_AIF2];
1202 ref = 256 * rt5668->lrck[RT5668_AIF1];
1204 idx = rt5668_div_sel(rt5668, ref, div, ARRAY_SIZE(div));
1923 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
1927 rt5668->lrck[dai->id] = params_rate(params);
1928 pre_div = rl6231_get_clk_info(rt5668->sysclk, rt5668->lrck[dai->id]);
1938 rt5668->lrck[dai->id], pre_div, dai->id);
1967 if (rt5668->master[RT5668_AIF1]) {
1984 if (rt5668->master[RT5668_AIF2]) {
2009 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
2014 rt5668->master[dai->id] = 1;
2017 rt5668->master[dai->id] = 0;
2074 tdm_ctrl | rt5668->master[dai->id]);
2077 if (rt5668->master[dai->id] == 0)
2093 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
2096 if (freq == rt5668->sysclk && clk_id == rt5668->sysclk_src)
2123 if (rt5668->master[RT5668_AIF2]) {
2129 rt5668->sysclk = freq;
2130 rt5668->sysclk_src = clk_id;
2142 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
2146 if (source == rt5668->pll_src && freq_in == rt5668->pll_in &&
2147 freq_out == rt5668->pll_out)
2153 rt5668->pll_in = 0;
2154 rt5668->pll_out = 0;
2190 rt5668->pll_in = freq_in;
2191 rt5668->pll_out = freq_out;
2192 rt5668->pll_src = source;
2200 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
2202 rt5668->bclk[dai->id] = ratio;
2226 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
2230 regmap_update_bits(rt5668->regmap, RT5668_PWR_ANLG_1,
2233 regmap_update_bits(rt5668->regmap, RT5668_PWR_DIG_1,
2239 regmap_update_bits(rt5668->regmap, RT5668_PWR_ANLG_1,
2241 regmap_update_bits(rt5668->regmap, RT5668_PWR_DIG_1,
2245 regmap_update_bits(rt5668->regmap, RT5668_PWR_DIG_1,
2247 regmap_update_bits(rt5668->regmap, RT5668_PWR_ANLG_1,
2260 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
2262 rt5668->component = component;
2269 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
2271 rt5668_reset(rt5668->regmap);
2277 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
2279 regcache_cache_only(rt5668->regmap, true);
2280 regcache_mark_dirty(rt5668->regmap);
2286 struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
2288 regcache_cache_only(rt5668->regmap, false);
2289 regcache_sync(rt5668->regmap);
2316 .name = "rt5668-aif1",
2335 .name = "rt5668-aif2",
2386 static int rt5668_parse_dt(struct rt5668_priv *rt5668, struct device *dev)
2390 &rt5668->pdata.dmic1_data_pin);
2392 &rt5668->pdata.dmic1_clk_pin);
2394 &rt5668->pdata.jd_src);
2399 static void rt5668_calibrate(struct rt5668_priv *rt5668)
2403 mutex_lock(&rt5668->calibrate_mutex);
2405 rt5668_reset(rt5668->regmap);
2406 regmap_write(rt5668->regmap, RT5668_PWR_ANLG_1, 0xa2bf);
2408 regmap_write(rt5668->regmap, RT5668_PWR_ANLG_1, 0xf2bf);
2409 regmap_write(rt5668->regmap, RT5668_MICBIAS_2, 0x0380);
2410 regmap_write(rt5668->regmap, RT5668_PWR_DIG_1, 0x8001);
2411 regmap_write(rt5668->regmap, RT5668_TEST_MODE_CTRL_1, 0x0000);
2412 regmap_write(rt5668->regmap, RT5668_STO1_DAC_MIXER, 0x2080);
2413 regmap_write(rt5668->regmap, RT5668_STO1_ADC_MIXER, 0x4040);
2414 regmap_write(rt5668->regmap, RT5668_DEPOP_1, 0x0069);
2415 regmap_write(rt5668->regmap, RT5668_CHOP_DAC, 0x3000);
2416 regmap_write(rt5668->regmap, RT5668_HP_CTRL_2, 0x6000);
2417 regmap_write(rt5668->regmap, RT5668_HP_CHARGE_PUMP_1, 0x0f26);
2418 regmap_write(rt5668->regmap, RT5668_CALIB_ADC_CTRL, 0x7f05);
2419 regmap_write(rt5668->regmap, RT5668_STO1_ADC_MIXER, 0x686c);
2420 regmap_write(rt5668->regmap, RT5668_CAL_REC, 0x0d0d);
2421 regmap_write(rt5668->regmap, RT5668_HP_CALIB_CTRL_9, 0x000f);
2422 regmap_write(rt5668->regmap, RT5668_PWR_DIG_1, 0x8d01);
2423 regmap_write(rt5668->regmap, RT5668_HP_CALIB_CTRL_2, 0x0321);
2424 regmap_write(rt5668->regmap, RT5668_HP_LOGIC_CTRL_2, 0x0004);
2425 regmap_write(rt5668->regmap, RT5668_HP_CALIB_CTRL_1, 0x7c00);
2426 regmap_write(rt5668->regmap, RT5668_HP_CALIB_CTRL_3, 0x06a1);
2427 regmap_write(rt5668->regmap, RT5668_A_DAC1_MUX, 0x0311);
2428 regmap_write(rt5668->regmap, RT5668_RESET_HPF_CTRL, 0x0000);
2429 regmap_write(rt5668->regmap, RT5668_ADC_STO1_HP_CTRL_1, 0x3320);
2431 regmap_write(rt5668->regmap, RT5668_HP_CALIB_CTRL_1, 0xfc00);
2434 regmap_read(rt5668->regmap, RT5668_HP_CALIB_STA_1, &value);
2445 regmap_write(rt5668->regmap, RT5668_STO1_ADC_MIXER, 0xc0c4);
2446 regmap_write(rt5668->regmap, RT5668_PWR_DIG_1, 0x0000);
2448 mutex_unlock(&rt5668->calibrate_mutex);
2455 struct rt5668_priv *rt5668;
2459 rt5668 = devm_kzalloc(&i2c->dev, sizeof(struct rt5668_priv),
2462 if (rt5668 == NULL)
2465 i2c_set_clientdata(i2c, rt5668);
2468 rt5668->pdata = *pdata;
2470 rt5668_parse_dt(rt5668, &i2c->dev);
2472 rt5668->regmap = devm_regmap_init_i2c(i2c, &rt5668_regmap);
2473 if (IS_ERR(rt5668->regmap)) {
2474 ret = PTR_ERR(rt5668->regmap);
2480 for (i = 0; i < ARRAY_SIZE(rt5668->supplies); i++)
2481 rt5668->supplies[i].supply = rt5668_supply_names[i];
2483 ret = devm_regulator_bulk_get(&i2c->dev, ARRAY_SIZE(rt5668->supplies),
2484 rt5668->supplies);
2490 ret = regulator_bulk_enable(ARRAY_SIZE(rt5668->supplies),
2491 rt5668->supplies);
2497 rt5668->ldo1_en = devm_gpiod_get_optional(&i2c->dev,
2500 if (IS_ERR(rt5668->ldo1_en)) {
2502 return PTR_ERR(rt5668->ldo1_en);
2508 regmap_write(rt5668->regmap, RT5668_I2C_MODE, 0x1);
2511 regmap_read(rt5668->regmap, RT5668_DEVICE_ID, &val);
2513 pr_err("Device with ID register %x is not rt5668\n", val);
2517 rt5668_reset(rt5668->regmap);
2519 rt5668_calibrate(rt5668);
2521 regmap_write(rt5668->regmap, RT5668_DEPOP_1, 0x0000);
2524 if (rt5668->pdata.dmic1_data_pin != RT5668_DMIC1_NULL) {
2525 switch (rt5668->pdata.dmic1_data_pin) {
2527 regmap_update_bits(rt5668->regmap, RT5668_DMIC_CTRL_1,
2529 regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,
2534 regmap_update_bits(rt5668->regmap, RT5668_DMIC_CTRL_1,
2536 regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,
2545 switch (rt5668->pdata.dmic1_clk_pin) {
2547 regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,
2552 regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,
2562 regmap_update_bits(rt5668->regmap, RT5668_PWR_ANLG_1,
2565 regmap_write(rt5668->regmap, RT5668_MICBIAS_2, 0x0380);
2566 regmap_update_bits(rt5668->regmap, RT5668_GPIO_CTRL_1,
2569 regmap_write(rt5668->regmap, RT5668_TEST_MODE_CTRL_1, 0x0000);
2571 INIT_DELAYED_WORK(&rt5668->jack_detect_work,
2573 INIT_DELAYED_WORK(&rt5668->jd_check_work,
2576 mutex_init(&rt5668->calibrate_mutex);
2581 | IRQF_ONESHOT, "rt5668", rt5668);
2593 struct rt5668_priv *rt5668 = i2c_get_clientdata(client);
2595 rt5668_reset(rt5668->regmap);