diff options
Diffstat (limited to 'sound/soc/codecs/rt5682.c')
-rw-r--r-- | sound/soc/codecs/rt5682.c | 411 |
1 files changed, 266 insertions, 145 deletions
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c index a4713bd6508d..e3aca9c785a0 100644 --- a/sound/soc/codecs/rt5682.c +++ b/sound/soc/codecs/rt5682.c @@ -15,8 +15,7 @@ #include <linux/platform_device.h> #include <linux/spi/spi.h> #include <linux/acpi.h> -#include <linux/gpio.h> -#include <linux/of_gpio.h> +#include <linux/gpio/consumer.h> #include <linux/mutex.h> #include <sound/core.h> #include <sound/pcm.h> @@ -35,6 +34,8 @@ const char *rt5682_supply_names[RT5682_NUM_SUPPLIES] = { "AVDD", "MICVDD", "VBAT", + "DBVDD", + "LDO1-IN", }; EXPORT_SYMBOL_GPL(rt5682_supply_names); @@ -43,6 +44,13 @@ static const struct reg_sequence patch_list[] = { {RT5682_DAC_ADC_DIG_VOL1, 0xa020}, {RT5682_I2C_CTRL, 0x000f}, {RT5682_PLL2_INTERNAL, 0x8266}, + {RT5682_SAR_IL_CMD_1, 0x22b7}, + {RT5682_SAR_IL_CMD_3, 0x0365}, + {RT5682_SAR_IL_CMD_6, 0x0110}, + {RT5682_CHARGE_PUMP_1, 0x0210}, + {RT5682_HP_LOGIC_CTRL_2, 0x0007}, + {RT5682_SAR_IL_CMD_2, 0xac00}, + {RT5682_CBJ_CTRL_7, 0x0104}, }; void rt5682_apply_patch_list(struct rt5682_priv *rt5682, struct device *dev) @@ -915,7 +923,7 @@ static void rt5682_enable_push_button_irq(struct snd_soc_component *component, * * Returns detect status. */ -int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert) +static int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert) { struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); struct snd_soc_dapm_context *dapm = &component->dapm; @@ -935,6 +943,10 @@ int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert) snd_soc_component_update_bits(component, RT5682_HP_CHARGE_PUMP_1, RT5682_OSW_L_MASK | RT5682_OSW_R_MASK, 0); + rt5682_enable_push_button_irq(component, false); + snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1, + RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_LOW); + usleep_range(55000, 60000); snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1, RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_HIGH); @@ -952,6 +964,8 @@ int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert) case 0x1: case 0x2: rt5682->jack_type = SND_JACK_HEADSET; + snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1, + RT5682_FAST_OFF_MASK, RT5682_FAST_OFF_EN); rt5682_enable_push_button_irq(component, true); break; default: @@ -970,10 +984,14 @@ int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert) rt5682_enable_push_button_irq(component, false); snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1, RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_LOW); - if (!snd_soc_dapm_get_pin_status(dapm, "MICBIAS")) + if (!snd_soc_dapm_get_pin_status(dapm, "MICBIAS") && + !snd_soc_dapm_get_pin_status(dapm, "PLL1") && + !snd_soc_dapm_get_pin_status(dapm, "PLL2B")) snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1, RT5682_PWR_MB, 0); - if (!snd_soc_dapm_get_pin_status(dapm, "Vref2")) + if (!snd_soc_dapm_get_pin_status(dapm, "Vref2") && + !snd_soc_dapm_get_pin_status(dapm, "PLL1") && + !snd_soc_dapm_get_pin_status(dapm, "PLL2B")) snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1, RT5682_PWR_VREF2, 0); snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3, @@ -981,6 +999,8 @@ int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert) snd_soc_component_update_bits(component, RT5682_MICBIAS_2, RT5682_PWR_CLK25M_MASK | RT5682_PWR_CLK1M_MASK, RT5682_PWR_CLK25M_PD | RT5682_PWR_CLK1M_PD); + snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1, + RT5682_FAST_OFF_MASK, RT5682_FAST_OFF_DIS); rt5682->jack_type = 0; } @@ -988,7 +1008,6 @@ int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert) dev_dbg(component->dev, "jack_type = %d\n", rt5682->jack_type); return rt5682->jack_type; } -EXPORT_SYMBOL_GPL(rt5682_headset_detect); static int rt5682_set_jack_detect(struct snd_soc_component *component, struct snd_soc_jack *hs_jack, void *data) @@ -997,6 +1016,9 @@ static int rt5682_set_jack_detect(struct snd_soc_component *component, rt5682->hs_jack = hs_jack; + if (rt5682->is_sdw && !rt5682->first_hw_init) + return 0; + if (!hs_jack) { regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2, RT5682_JD1_EN_MASK, RT5682_JD1_DIS); @@ -1011,10 +1033,12 @@ static int rt5682_set_jack_detect(struct snd_soc_component *component, switch (rt5682->pdata.jd_src) { case RT5682_JD1: snd_soc_component_update_bits(component, + RT5682_CBJ_CTRL_5, 0x0700, 0x0600); + snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_2, RT5682_EXT_JD_SRC, RT5682_EXT_JD_SRC_MANUAL); snd_soc_component_write(component, RT5682_CBJ_CTRL_1, - 0xd042); + 0xd142); snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_3, RT5682_CBJ_IN_BUF_EN, RT5682_CBJ_IN_BUF_EN); @@ -1069,14 +1093,29 @@ void rt5682_jack_detect_handler(struct work_struct *work) { struct rt5682_priv *rt5682 = container_of(work, struct rt5682_priv, jack_detect_work.work); + struct snd_soc_dapm_context *dapm; int val, btn_type; - while (!rt5682->component) - usleep_range(10000, 15000); + if (!rt5682->component || + !snd_soc_card_is_instantiated(rt5682->component->card)) { + /* card not yet ready, try later */ + mod_delayed_work(system_power_efficient_wq, + &rt5682->jack_detect_work, msecs_to_jiffies(15)); + return; + } - while (!rt5682->component->card->instantiated) - usleep_range(10000, 15000); + if (rt5682->is_sdw) { + if (pm_runtime_status_suspended(rt5682->slave->dev.parent)) { + dev_dbg(&rt5682->slave->dev, + "%s: parent device is pm_runtime_status_suspended, skipping jack detection\n", + __func__); + return; + } + } + + dapm = snd_soc_component_get_dapm(rt5682->component); + snd_soc_dapm_mutex_lock(dapm); mutex_lock(&rt5682->calibrate_mutex); val = snd_soc_component_read(rt5682->component, RT5682_AJD1_CTRL) @@ -1087,6 +1126,7 @@ void rt5682_jack_detect_handler(struct work_struct *work) /* jack was out, report jack type */ rt5682->jack_type = rt5682_headset_detect(rt5682->component, 1); + rt5682->irq_work_delay_time = 0; } else if ((rt5682->jack_type & SND_JACK_HEADSET) == SND_JACK_HEADSET) { /* jack is already in, report button event */ @@ -1132,8 +1172,12 @@ void rt5682_jack_detect_handler(struct work_struct *work) } else { /* jack out */ rt5682->jack_type = rt5682_headset_detect(rt5682->component, 0); + rt5682->irq_work_delay_time = 50; } + mutex_unlock(&rt5682->calibrate_mutex); + snd_soc_dapm_mutex_unlock(dapm); + snd_soc_jack_report(rt5682->hs_jack, rt5682->jack_type, SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | @@ -1146,8 +1190,6 @@ void rt5682_jack_detect_handler(struct work_struct *work) else cancel_delayed_work_sync(&rt5682->jd_check_work); } - - mutex_unlock(&rt5682->calibrate_mutex); } EXPORT_SYMBOL_GPL(rt5682_jack_detect_handler); @@ -1218,7 +1260,7 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w, struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); - int idx = -EINVAL, dmic_clk_rate = 3072000; + int idx, dmic_clk_rate = 3072000; static const int div[] = {2, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128}; if (rt5682->pdata.dmic_clk_rate) @@ -1238,7 +1280,7 @@ static int set_filter_clk(struct snd_soc_dapm_widget *w, struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); - int ref, val, reg, idx = -EINVAL; + int ref, val, reg, idx; static const int div_f[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48}; static const int div_o[] = {1, 2, 4, 6, 8, 12, 16, 24, 32, 48}; @@ -1500,21 +1542,29 @@ static int rt5682_hp_event(struct snd_soc_dapm_widget *w, switch (event) { case SND_SOC_DAPM_PRE_PMU: - snd_soc_component_write(component, - RT5682_HP_LOGIC_CTRL_2, 0x0012); - snd_soc_component_write(component, - RT5682_HP_CTRL_2, 0x6000); + snd_soc_component_update_bits(component, RT5682_HP_CTRL_2, + RT5682_HP_C2_DAC_AMP_MUTE, 0); + snd_soc_component_update_bits(component, RT5682_HP_LOGIC_CTRL_2, + RT5682_HP_LC2_SIG_SOUR2_MASK, RT5682_HP_LC2_SIG_SOUR2_REG); snd_soc_component_update_bits(component, RT5682_DEPOP_1, 0x60, 0x60); snd_soc_component_update_bits(component, RT5682_DAC_ADC_DIG_VOL1, 0x00c0, 0x0080); + snd_soc_component_update_bits(component, RT5682_HP_CTRL_2, + RT5682_HP_C2_DAC_L_EN | RT5682_HP_C2_DAC_R_EN, + RT5682_HP_C2_DAC_L_EN | RT5682_HP_C2_DAC_R_EN); + usleep_range(5000, 10000); + snd_soc_component_update_bits(component, RT5682_CHARGE_PUMP_1, + RT5682_CP_SW_SIZE_MASK, RT5682_CP_SW_SIZE_L); break; case SND_SOC_DAPM_POST_PMD: + snd_soc_component_update_bits(component, RT5682_HP_CTRL_2, + RT5682_HP_C2_DAC_L_EN | RT5682_HP_C2_DAC_R_EN, 0); + snd_soc_component_update_bits(component, RT5682_CHARGE_PUMP_1, + RT5682_CP_SW_SIZE_MASK, RT5682_CP_SW_SIZE_M); snd_soc_component_update_bits(component, RT5682_DEPOP_1, 0x60, 0x0); - snd_soc_component_write(component, - RT5682_HP_CTRL_2, 0x0000); snd_soc_component_update_bits(component, RT5682_DAC_ADC_DIG_VOL1, 0x00c0, 0x0000); break; @@ -1529,16 +1579,35 @@ static int set_dmic_power(struct snd_soc_dapm_widget *w, struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); - unsigned int delay = 50; + unsigned int delay = 50, val; if (rt5682->pdata.dmic_delay) delay = rt5682->pdata.dmic_delay; switch (event) { case SND_SOC_DAPM_POST_PMU: + val = snd_soc_component_read(component, RT5682_GLB_CLK); + val &= RT5682_SCLK_SRC_MASK; + if (val == RT5682_SCLK_SRC_PLL1 || val == RT5682_SCLK_SRC_PLL2) + snd_soc_component_update_bits(component, + RT5682_PWR_ANLG_1, + RT5682_PWR_VREF2 | RT5682_PWR_MB, + RT5682_PWR_VREF2 | RT5682_PWR_MB); + /*Add delay to avoid pop noise*/ msleep(delay); break; + + case SND_SOC_DAPM_POST_PMD: + if (!rt5682->jack_type) { + if (!snd_soc_dapm_get_pin_status(w->dapm, "MICBIAS")) + snd_soc_component_update_bits(component, + RT5682_PWR_ANLG_1, RT5682_PWR_MB, 0); + if (!snd_soc_dapm_get_pin_status(w->dapm, "Vref2")) + snd_soc_component_update_bits(component, + RT5682_PWR_ANLG_1, RT5682_PWR_VREF2, 0); + } + break; } return 0; @@ -1603,6 +1672,23 @@ static SOC_VALUE_ENUM_SINGLE_DECL(rt5682_adcdat_pin_enum, static const struct snd_kcontrol_new rt5682_adcdat_pin_ctrl = SOC_DAPM_ENUM("ADCDAT", rt5682_adcdat_pin_enum); +static const unsigned int rt5682_hpo_sig_out_values[] = { + 2, + 7, +}; + +static const char * const rt5682_hpo_sig_out_mode[] = { + "Legacy", + "OneBit", +}; + +static SOC_VALUE_ENUM_SINGLE_DECL(rt5682_hpo_sig_out_enum, + RT5682_HP_LOGIC_CTRL_2, 0, RT5682_HP_LC2_SIG_SOUR1_MASK, + rt5682_hpo_sig_out_mode, rt5682_hpo_sig_out_values); + +static const struct snd_kcontrol_new rt5682_hpo_sig_demux = + SOC_DAPM_ENUM("HPO Signal Demux", rt5682_hpo_sig_out_enum); + static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = { SND_SOC_DAPM_SUPPLY("LDO2", RT5682_PWR_ANLG_3, RT5682_PWR_LDO2_BIT, 0, NULL, 0), @@ -1644,7 +1730,8 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = { SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0, set_dmic_clk, SND_SOC_DAPM_PRE_PMU), SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5682_DMIC_CTRL_1, - RT5682_DMIC_1_EN_SFT, 0, set_dmic_power, SND_SOC_DAPM_POST_PMU), + RT5682_DMIC_1_EN_SFT, 0, set_dmic_power, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), /* Boost */ SND_SOC_DAPM_PGA("BST1 CBJ", SND_SOC_NOPM, @@ -1693,8 +1780,6 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = { SND_SOC_DAPM_MIXER("Stereo1 ADC MIXR", RT5682_STO1_ADC_DIG_VOL, RT5682_R_MUTE_SFT, 1, rt5682_sto1_adc_r_mix, ARRAY_SIZE(rt5682_sto1_adc_r_mix)), - SND_SOC_DAPM_SUPPLY("BTN Detection Mode", RT5682_SAR_IL_CMD_1, - 14, 1, NULL, 0), /* ADC PGA */ SND_SOC_DAPM_PGA("Stereo1 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0), @@ -1787,6 +1872,10 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = { SND_SOC_DAPM_SWITCH("HPOR Playback", SND_SOC_NOPM, 0, 0, &hpor_switch), + SND_SOC_DAPM_OUT_DRV("HPO Legacy", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_OUT_DRV("HPO OneBit", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_DEMUX("HPO Signal Demux", SND_SOC_NOPM, 0, 0, &rt5682_hpo_sig_demux), + /* CLK DET */ SND_SOC_DAPM_SUPPLY("CLKDET SYS", RT5682_CLK_DET, RT5682_SYS_CLK_DET_SFT, 0, NULL, 0), @@ -1827,8 +1916,6 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = { {"CLKDET SYS", NULL, "CLKDET"}, - {"IN1P", NULL, "LDO2"}, - {"BST1 CBJ", NULL, "IN1P"}, {"RECMIX1L", "CBJ Switch", "BST1 CBJ"}, @@ -1867,8 +1954,6 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = { {"Stereo1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux"}, {"Stereo1 ADC MIXR", NULL, "ADC Stereo1 Filter"}, - {"ADC Stereo1 Filter", NULL, "BTN Detection Mode"}, - {"Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXL"}, {"Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXR"}, @@ -1958,10 +2043,19 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = { {"HP Amp", NULL, "Charge Pump"}, {"HP Amp", NULL, "CLKDET SYS"}, {"HP Amp", NULL, "Vref1"}, - {"HPOL Playback", "Switch", "HP Amp"}, - {"HPOR Playback", "Switch", "HP Amp"}, + + {"HPO Signal Demux", NULL, "HP Amp"}, + + {"HPO Legacy", "Legacy", "HPO Signal Demux"}, + {"HPO OneBit", "OneBit", "HPO Signal Demux"}, + + {"HPOL Playback", "Switch", "HPO Legacy"}, + {"HPOR Playback", "Switch", "HPO Legacy"}, + {"HPOL", NULL, "HPOL Playback"}, {"HPOR", NULL, "HPOR Playback"}, + {"HPOL", NULL, "HPO OneBit"}, + {"HPOR", NULL, "HPO OneBit"}, }; static int rt5682_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, @@ -2298,7 +2392,7 @@ static int rt5682_set_component_pll(struct snd_soc_component *component, pll2_fout1 = 3840000; ret = rl6231_pll_calc(freq_in, pll2_fout1, &pll2f_code); if (ret < 0) { - dev_err(component->dev, "Unsupport input clock %d\n", + dev_err(component->dev, "Unsupported input clock %d\n", freq_in); return ret; } @@ -2310,7 +2404,7 @@ static int rt5682_set_component_pll(struct snd_soc_component *component, ret = rl6231_pll_calc(pll2_fout1, freq_out, &pll2b_code); if (ret < 0) { - dev_err(component->dev, "Unsupport input clock %d\n", + dev_err(component->dev, "Unsupported input clock %d\n", pll2_fout1); return ret; } @@ -2361,7 +2455,7 @@ static int rt5682_set_component_pll(struct snd_soc_component *component, ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); if (ret < 0) { - dev_err(component->dev, "Unsupport input clock %d\n", + dev_err(component->dev, "Unsupported input clock %d\n", freq_in); return ret; } @@ -2371,10 +2465,10 @@ static int rt5682_set_component_pll(struct snd_soc_component *component, pll_code.n_code, pll_code.k_code); snd_soc_component_write(component, RT5682_PLL_CTRL_1, - pll_code.n_code << RT5682_PLL_N_SFT | pll_code.k_code); + (pll_code.n_code << RT5682_PLL_N_SFT) | pll_code.k_code); snd_soc_component_write(component, RT5682_PLL_CTRL_2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5682_PLL_M_SFT | - pll_code.m_bp << RT5682_PLL_M_BP_SFT | RT5682_PLL_RST); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5682_PLL_M_SFT) | + ((pll_code.m_bp << RT5682_PLL_M_BP_SFT) | RT5682_PLL_RST)); } rt5682->pll_in[pll_id] = freq_in; @@ -2481,7 +2575,7 @@ static int rt5682_set_bias_level(struct snd_soc_component *component, static bool rt5682_clk_check(struct rt5682_priv *rt5682) { if (!rt5682->master[RT5682_AIF1]) { - dev_err(rt5682->component->dev, "sysclk/dai not set correctly\n"); + dev_dbg(rt5682->i2c_dev, "sysclk/dai not set correctly\n"); return false; } return true; @@ -2492,13 +2586,15 @@ static int rt5682_wclk_prepare(struct clk_hw *hw) struct rt5682_priv *rt5682 = container_of(hw, struct rt5682_priv, dai_clks_hw[RT5682_DAI_WCLK_IDX]); - struct snd_soc_component *component = rt5682->component; - struct snd_soc_dapm_context *dapm = - snd_soc_component_get_dapm(component); + struct snd_soc_component *component; + struct snd_soc_dapm_context *dapm; if (!rt5682_clk_check(rt5682)) return -EINVAL; + component = rt5682->component; + dapm = snd_soc_component_get_dapm(component); + snd_soc_dapm_mutex_lock(dapm); snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS"); @@ -2528,13 +2624,15 @@ static void rt5682_wclk_unprepare(struct clk_hw *hw) struct rt5682_priv *rt5682 = container_of(hw, struct rt5682_priv, dai_clks_hw[RT5682_DAI_WCLK_IDX]); - struct snd_soc_component *component = rt5682->component; - struct snd_soc_dapm_context *dapm = - snd_soc_component_get_dapm(component); + struct snd_soc_component *component; + struct snd_soc_dapm_context *dapm; if (!rt5682_clk_check(rt5682)) return; + component = rt5682->component; + dapm = snd_soc_component_get_dapm(component); + snd_soc_dapm_mutex_lock(dapm); snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS"); @@ -2558,8 +2656,7 @@ static unsigned long rt5682_wclk_recalc_rate(struct clk_hw *hw, struct rt5682_priv *rt5682 = container_of(hw, struct rt5682_priv, dai_clks_hw[RT5682_DAI_WCLK_IDX]); - struct snd_soc_component *component = rt5682->component; - const char * const clk_name = __clk_get_name(hw->clk); + const char * const clk_name = clk_hw_get_name(hw); if (!rt5682_clk_check(rt5682)) return 0; @@ -2568,7 +2665,7 @@ static unsigned long rt5682_wclk_recalc_rate(struct clk_hw *hw, */ if (rt5682->lrck[RT5682_AIF1] != CLK_48 && rt5682->lrck[RT5682_AIF1] != CLK_44) { - dev_warn(component->dev, "%s: clk %s only support %d or %d Hz output\n", + dev_warn(rt5682->i2c_dev, "%s: clk %s only support %d or %d Hz output\n", __func__, clk_name, CLK_44, CLK_48); return 0; } @@ -2582,8 +2679,7 @@ static long rt5682_wclk_round_rate(struct clk_hw *hw, unsigned long rate, struct rt5682_priv *rt5682 = container_of(hw, struct rt5682_priv, dai_clks_hw[RT5682_DAI_WCLK_IDX]); - struct snd_soc_component *component = rt5682->component; - const char * const clk_name = __clk_get_name(hw->clk); + const char * const clk_name = clk_hw_get_name(hw); if (!rt5682_clk_check(rt5682)) return -EINVAL; @@ -2592,7 +2688,7 @@ static long rt5682_wclk_round_rate(struct clk_hw *hw, unsigned long rate, * It will force to 48kHz if not both. */ if (rate != CLK_48 && rate != CLK_44) { - dev_warn(component->dev, "%s: clk %s only support %d or %d Hz output\n", + dev_warn(rt5682->i2c_dev, "%s: clk %s only support %d or %d Hz output\n", __func__, clk_name, CLK_44, CLK_48); rate = CLK_48; } @@ -2606,15 +2702,17 @@ static int rt5682_wclk_set_rate(struct clk_hw *hw, unsigned long rate, struct rt5682_priv *rt5682 = container_of(hw, struct rt5682_priv, dai_clks_hw[RT5682_DAI_WCLK_IDX]); - struct snd_soc_component *component = rt5682->component; - struct clk *parent_clk; - const char * const clk_name = __clk_get_name(hw->clk); + struct snd_soc_component *component; + struct clk_hw *parent_hw; + const char * const clk_name = clk_hw_get_name(hw); int pre_div; unsigned int clk_pll2_out; if (!rt5682_clk_check(rt5682)) return -EINVAL; + component = rt5682->component; + /* * Whether the wclk's parent clk (mclk) exists or not, please ensure * it is fixed or set to 48MHz before setting wclk rate. It's a @@ -2622,14 +2720,14 @@ static int rt5682_wclk_set_rate(struct clk_hw *hw, unsigned long rate, * * It will set the codec anyway by assuming mclk is 48MHz. */ - parent_clk = clk_get_parent(hw->clk); - if (!parent_clk) - dev_warn(component->dev, + parent_hw = clk_hw_get_parent(hw); + if (!parent_hw) + dev_warn(rt5682->i2c_dev, "Parent mclk of wclk not acquired in driver. Please ensure mclk was provided as %d Hz.\n", CLK_PLL2_FIN); if (parent_rate != CLK_PLL2_FIN) - dev_warn(component->dev, "clk %s only support %d Hz input\n", + dev_warn(rt5682->i2c_dev, "clk %s only support %d Hz input\n", clk_name, CLK_PLL2_FIN); /* @@ -2661,10 +2759,9 @@ static unsigned long rt5682_bclk_recalc_rate(struct clk_hw *hw, struct rt5682_priv *rt5682 = container_of(hw, struct rt5682_priv, dai_clks_hw[RT5682_DAI_BCLK_IDX]); - struct snd_soc_component *component = rt5682->component; unsigned int bclks_per_wclk; - bclks_per_wclk = snd_soc_component_read(component, RT5682_TDM_TCON_CTRL); + regmap_read(rt5682->regmap, RT5682_TDM_TCON_CTRL, &bclks_per_wclk); switch (bclks_per_wclk & RT5682_TDM_BCLK_MS1_MASK) { case RT5682_TDM_BCLK_MS1_256: @@ -2725,25 +2822,24 @@ static int rt5682_bclk_set_rate(struct clk_hw *hw, unsigned long rate, struct rt5682_priv *rt5682 = container_of(hw, struct rt5682_priv, dai_clks_hw[RT5682_DAI_BCLK_IDX]); - struct snd_soc_component *component = rt5682->component; - struct snd_soc_dai *dai = NULL; + struct snd_soc_component *component; + struct snd_soc_dai *dai; unsigned long factor; if (!rt5682_clk_check(rt5682)) return -EINVAL; + component = rt5682->component; + factor = rt5682_bclk_get_factor(rate, parent_rate); for_each_component_dais(component, dai) if (dai->id == RT5682_AIF1) - break; - if (!dai) { - dev_err(component->dev, "dai %d not found in component\n", - RT5682_AIF1); - return -ENODEV; - } + return rt5682_set_bclk1_ratio(dai, factor); - return rt5682_set_bclk1_ratio(dai, factor); + dev_err(rt5682->i2c_dev, "dai %d not found in component\n", + RT5682_AIF1); + return -ENODEV; } static const struct clk_ops rt5682_dai_clk_ops[RT5682_DAI_NUM_CLKS] = { @@ -2761,44 +2857,37 @@ static const struct clk_ops rt5682_dai_clk_ops[RT5682_DAI_NUM_CLKS] = { }, }; -static int rt5682_register_dai_clks(struct snd_soc_component *component) +int rt5682_register_dai_clks(struct rt5682_priv *rt5682) { - struct device *dev = component->dev; - struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); + struct device *dev = rt5682->i2c_dev; struct rt5682_platform_data *pdata = &rt5682->pdata; - struct clk_init_data init; - struct clk *dai_clk; - struct clk_lookup *dai_clk_lookup; struct clk_hw *dai_clk_hw; - const char *parent_name; int i, ret; for (i = 0; i < RT5682_DAI_NUM_CLKS; ++i) { + struct clk_init_data init = { }; + const struct clk_hw *parent; + dai_clk_hw = &rt5682->dai_clks_hw[i]; switch (i) { case RT5682_DAI_WCLK_IDX: /* Make MCLK the parent of WCLK */ if (rt5682->mclk) { - parent_name = __clk_get_name(rt5682->mclk); - init.parent_names = &parent_name; + parent = __clk_get_hw(rt5682->mclk); + init.parent_hws = &parent; init.num_parents = 1; - } else { - init.parent_names = NULL; - init.num_parents = 0; } break; case RT5682_DAI_BCLK_IDX: /* Make WCLK the parent of BCLK */ - parent_name = __clk_get_name( - rt5682->dai_clks[RT5682_DAI_WCLK_IDX]); - init.parent_names = &parent_name; + parent = &rt5682->dai_clks_hw[RT5682_DAI_WCLK_IDX]; + init.parent_hws = &parent; init.num_parents = 1; break; default: dev_err(dev, "Invalid clock index\n"); - ret = -EINVAL; - goto err; + return -EINVAL; } init.name = pdata->dai_clk_names[i]; @@ -2806,40 +2895,28 @@ static int rt5682_register_dai_clks(struct snd_soc_component *component) init.flags = CLK_GET_RATE_NOCACHE | CLK_SET_RATE_GATE; dai_clk_hw->init = &init; - dai_clk = devm_clk_register(dev, dai_clk_hw); - if (IS_ERR(dai_clk)) { - dev_warn(dev, "Failed to register %s: %ld\n", - init.name, PTR_ERR(dai_clk)); - ret = PTR_ERR(dai_clk); - goto err; + ret = devm_clk_hw_register(dev, dai_clk_hw); + if (ret) { + dev_warn(dev, "Failed to register %s: %d\n", + init.name, ret); + return ret; } - rt5682->dai_clks[i] = dai_clk; if (dev->of_node) { devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, dai_clk_hw); } else { - dai_clk_lookup = clkdev_create(dai_clk, init.name, - "%s", dev_name(dev)); - if (!dai_clk_lookup) { - ret = -ENOMEM; - goto err; - } else { - rt5682->dai_clks_lookup[i] = dai_clk_lookup; - } + ret = devm_clk_hw_register_clkdev(dev, dai_clk_hw, + init.name, + dev_name(dev)); + if (ret) + return ret; } } return 0; - -err: - do { - if (rt5682->dai_clks_lookup[i]) - clkdev_drop(rt5682->dai_clks_lookup[i]); - } while (i-- > 0); - - return ret; } +EXPORT_SYMBOL_GPL(rt5682_register_dai_clks); #endif /* CONFIG_COMMON_CLK */ static int rt5682_probe(struct snd_soc_component *component) @@ -2849,9 +2926,6 @@ static int rt5682_probe(struct snd_soc_component *component) unsigned long time; struct snd_soc_dapm_context *dapm = &component->dapm; -#ifdef CONFIG_COMMON_CLK - int ret; -#endif rt5682->component = component; if (rt5682->is_sdw) { @@ -2863,26 +2937,6 @@ static int rt5682_probe(struct snd_soc_component *component) dev_err(&slave->dev, "Initialization not complete, timed out\n"); return -ETIMEDOUT; } - } else { -#ifdef CONFIG_COMMON_CLK - /* Check if MCLK provided */ - rt5682->mclk = devm_clk_get(component->dev, "mclk"); - if (IS_ERR(rt5682->mclk)) { - if (PTR_ERR(rt5682->mclk) != -ENOENT) { - ret = PTR_ERR(rt5682->mclk); - return ret; - } - rt5682->mclk = NULL; - } - - /* Register CCF DAI clock control */ - ret = rt5682_register_dai_clks(component); - if (ret) - return ret; - - /* Initial setup for CCF */ - rt5682->lrck[RT5682_AIF1] = CLK_48; -#endif } snd_soc_dapm_disable_pin(dapm, "MICBIAS"); @@ -2895,15 +2949,6 @@ static void rt5682_remove(struct snd_soc_component *component) { struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); -#ifdef CONFIG_COMMON_CLK - int i; - - for (i = RT5682_DAI_NUM_CLKS - 1; i >= 0; --i) { - if (rt5682->dai_clks_lookup[i]) - clkdev_drop(rt5682->dai_clks_lookup[i]); - } -#endif - rt5682_reset(rt5682); } @@ -2911,6 +2956,50 @@ static void rt5682_remove(struct snd_soc_component *component) static int rt5682_suspend(struct snd_soc_component *component) { struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); + unsigned int val; + + if (rt5682->is_sdw) + return 0; + + if (rt5682->irq) + disable_irq(rt5682->irq); + + cancel_delayed_work_sync(&rt5682->jack_detect_work); + cancel_delayed_work_sync(&rt5682->jd_check_work); + if (rt5682->hs_jack && (rt5682->jack_type & SND_JACK_HEADSET) == SND_JACK_HEADSET) { + val = snd_soc_component_read(component, + RT5682_CBJ_CTRL_2) & RT5682_JACK_TYPE_MASK; + + switch (val) { + case 0x1: + snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1, + RT5682_SAR_SEL_MB1_MASK | RT5682_SAR_SEL_MB2_MASK, + RT5682_SAR_SEL_MB1_NOSEL | RT5682_SAR_SEL_MB2_SEL); + break; + case 0x2: + snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1, + RT5682_SAR_SEL_MB1_MASK | RT5682_SAR_SEL_MB2_MASK, + RT5682_SAR_SEL_MB1_SEL | RT5682_SAR_SEL_MB2_NOSEL); + break; + default: + break; + } + + /* enter SAR ADC power saving mode */ + snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1, + RT5682_SAR_BUTT_DET_MASK | RT5682_SAR_BUTDET_MODE_MASK | + RT5682_SAR_SEL_MB1_MB2_MASK, 0); + usleep_range(5000, 6000); + snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1, + RT5682_MB1_PATH_MASK | RT5682_MB2_PATH_MASK, + RT5682_CTRL_MB1_REG | RT5682_CTRL_MB2_REG); + usleep_range(10000, 12000); + snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1, + RT5682_SAR_BUTT_DET_MASK | RT5682_SAR_BUTDET_MODE_MASK, + RT5682_SAR_BUTT_DET_EN | RT5682_SAR_BUTDET_POW_SAV); + snd_soc_component_update_bits(component, RT5682_HP_CHARGE_PUMP_1, + RT5682_OSW_L_MASK | RT5682_OSW_R_MASK, 0); + } regcache_cache_only(rt5682->regmap, true); regcache_mark_dirty(rt5682->regmap); @@ -2921,11 +3010,30 @@ static int rt5682_resume(struct snd_soc_component *component) { struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); + if (rt5682->is_sdw) + return 0; + regcache_cache_only(rt5682->regmap, false); regcache_sync(rt5682->regmap); + if (rt5682->hs_jack && (rt5682->jack_type & SND_JACK_HEADSET) == SND_JACK_HEADSET) { + snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1, + RT5682_SAR_BUTDET_MODE_MASK | RT5682_SAR_SEL_MB1_MB2_MASK, + RT5682_SAR_BUTDET_POW_NORM | RT5682_SAR_SEL_MB1_MB2_AUTO); + usleep_range(5000, 6000); + snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1, + RT5682_MB1_PATH_MASK | RT5682_MB2_PATH_MASK, + RT5682_CTRL_MB1_FSM | RT5682_CTRL_MB2_FSM); + snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3, + RT5682_PWR_CBJ, RT5682_PWR_CBJ); + } + + rt5682->jack_type = 0; mod_delayed_work(system_power_efficient_wq, - &rt5682->jack_detect_work, msecs_to_jiffies(250)); + &rt5682->jack_detect_work, msecs_to_jiffies(0)); + + if (rt5682->irq) + enable_irq(rt5682->irq); return 0; } @@ -2966,7 +3074,6 @@ const struct snd_soc_component_driver rt5682_soc_component_dev = { .set_jack = rt5682_set_jack_detect, .use_pmdown_time = 1, .endianness = 1, - .non_legacy_dai_naming = 1, }; EXPORT_SYMBOL_GPL(rt5682_soc_component_dev); @@ -2986,9 +3093,6 @@ int rt5682_parse_dt(struct rt5682_priv *rt5682, struct device *dev) device_property_read_u32(dev, "realtek,dmic-delay-ms", &rt5682->pdata.dmic_delay); - rt5682->pdata.ldo1_en = of_get_named_gpio(dev->of_node, - "realtek,ldo1-en-gpios", 0); - if (device_property_read_string_array(dev, "clock-output-names", rt5682->pdata.dai_clk_names, RT5682_DAI_NUM_CLKS) < 0) @@ -2996,10 +3100,27 @@ int rt5682_parse_dt(struct rt5682_priv *rt5682, struct device *dev) rt5682->pdata.dai_clk_names[RT5682_DAI_WCLK_IDX], rt5682->pdata.dai_clk_names[RT5682_DAI_BCLK_IDX]); + rt5682->pdata.dmic_clk_driving_high = device_property_read_bool(dev, + "realtek,dmic-clk-driving-high"); + return 0; } EXPORT_SYMBOL_GPL(rt5682_parse_dt); +int rt5682_get_ldo1(struct rt5682_priv *rt5682, struct device *dev) +{ + rt5682->ldo1_en = devm_gpiod_get_optional(dev, + "realtek,ldo1-en", + GPIOD_OUT_HIGH); + if (IS_ERR(rt5682->ldo1_en)) { + dev_err(dev, "Fail gpio request ldo1_en\n"); + return PTR_ERR(rt5682->ldo1_en); + } + + return 0; +} +EXPORT_SYMBOL_GPL(rt5682_get_ldo1); + void rt5682_calibrate(struct rt5682_priv *rt5682) { int value, count; |