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Commit 7cc289b9 authored by Mark Brown's avatar Mark Brown
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Merge remote-tracking branches 'asoc/topic/mxs', 'asoc/topic/mxs-sgtl5000',... 

Merge remote-tracking branches 'asoc/topic/mxs', 'asoc/topic/mxs-sgtl5000', 'asoc/topic/nau8540', 'asoc/topic/nau8824' and 'asoc/topic/nau8825' into asoc-next
parents fab9298c 949293d4 d04c413f fe83b1b7 080f773d fa25b4f5
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Showing with 232 additions and 70 deletions
Documentation/devicetree/bindings/sound/mxs-audio-sgtl5000.txt
View file @ 7cc289b9
* Freescale MXS audio complex with SGTL5000 codec
Required properties:
- compatible: "fsl,mxs-audio-sgtl5000"
- model: The user-visible name of this sound complex
- saif-controllers: The phandle list of the MXS SAIF controller
- audio-codec: The phandle of the SGTL5000 audio codec
- compatible : "fsl,mxs-audio-sgtl5000"
- model : The user-visible name of this sound complex
- saif-controllers : The phandle list of the MXS SAIF controller
- audio-codec : The phandle of the SGTL5000 audio codec
- audio-routing : A list of the connections between audio components.
Each entry is a pair of strings, the first being the
connection's sink, the second being the connection's
source. Valid names could be power supplies, SGTL5000
pins, and the jacks on the board:
Power supplies:
* Mic Bias
SGTL5000 pins:
* MIC_IN
* LINE_IN
* HP_OUT
* LINE_OUT
Board connectors:
* Mic Jack
* Line In Jack
* Headphone Jack
* Line Out Jack
* Ext Spk
Example:
......@@ -14,4 +35,8 @@ sound {
model = "imx28-evk-sgtl5000";
saif-controllers = <&saif0 &saif1>;
audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
};
Documentation/devicetree/bindings/sound/nau8825.txt
View file @ 7cc289b9
......@@ -69,7 +69,7 @@ Optional properties:
- nuvoton,jack-insert-debounce: number from 0 to 7 that sets debounce time to 2^(n+2) ms
- nuvoton,jack-eject-debounce: number from 0 to 7 that sets debounce time to 2^(n+2) ms
- nuvoton,crosstalk-bypass: make crosstalk function bypass if set.
- nuvoton,crosstalk-enable: make crosstalk function enable if set.
- clocks: list of phandle and clock specifier pairs according to common clock bindings for the
clocks described in clock-names
......@@ -98,7 +98,7 @@ Example:
nuvoton,short-key-debounce = <2>;
nuvoton,jack-insert-debounce = <7>;
nuvoton,jack-eject-debounce = <7>;
nuvoton,crosstalk-bypass;
nuvoton,crosstalk-enable;
clock-names = "mclk";
clocks = <&tegra_car TEGRA210_CLK_CLK_OUT_2>;
......
sound/soc/codecs/nau8540.c
View file @ 7cc289b9
......@@ -233,6 +233,41 @@ static SOC_ENUM_SINGLE_DECL(
static const struct snd_kcontrol_new digital_ch1_mux =
SOC_DAPM_ENUM("Digital CH1 Select", digital_ch1_enum);
static int adc_power_control(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct nau8540 *nau8540 = snd_soc_codec_get_drvdata(codec);
if (SND_SOC_DAPM_EVENT_ON(event)) {
msleep(300);
/* DO12 and DO34 pad output enable */
regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL1,
NAU8540_I2S_DO12_TRI, 0);
regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL2,
NAU8540_I2S_DO34_TRI, 0);
} else if (SND_SOC_DAPM_EVENT_OFF(event)) {
regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL1,
NAU8540_I2S_DO12_TRI, NAU8540_I2S_DO12_TRI);
regmap_update_bits(nau8540->regmap, NAU8540_REG_PCM_CTRL2,
NAU8540_I2S_DO34_TRI, NAU8540_I2S_DO34_TRI);
}
return 0;
}
static int aiftx_power_control(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct nau8540 *nau8540 = snd_soc_codec_get_drvdata(codec);
if (SND_SOC_DAPM_EVENT_OFF(event)) {
regmap_write(nau8540->regmap, NAU8540_REG_RST, 0x0001);
regmap_write(nau8540->regmap, NAU8540_REG_RST, 0x0000);
}
return 0;
}
static const struct snd_soc_dapm_widget nau8540_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("MICBIAS2", NAU8540_REG_MIC_BIAS, 11, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("MICBIAS1", NAU8540_REG_MIC_BIAS, 10, 0, NULL, 0),
......@@ -247,14 +282,18 @@ static const struct snd_soc_dapm_widget nau8540_dapm_widgets[] = {
SND_SOC_DAPM_PGA("Frontend PGA3", NAU8540_REG_PWR, 14, 0, NULL, 0),
SND_SOC_DAPM_PGA("Frontend PGA4", NAU8540_REG_PWR, 15, 0, NULL, 0),
SND_SOC_DAPM_ADC("ADC1", NULL,
NAU8540_REG_POWER_MANAGEMENT, 0, 0),
SND_SOC_DAPM_ADC("ADC2", NULL,
NAU8540_REG_POWER_MANAGEMENT, 1, 0),
SND_SOC_DAPM_ADC("ADC3", NULL,
NAU8540_REG_POWER_MANAGEMENT, 2, 0),
SND_SOC_DAPM_ADC("ADC4", NULL,
NAU8540_REG_POWER_MANAGEMENT, 3, 0),
SND_SOC_DAPM_ADC_E("ADC1", NULL,
NAU8540_REG_POWER_MANAGEMENT, 0, 0, adc_power_control,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_ADC_E("ADC2", NULL,
NAU8540_REG_POWER_MANAGEMENT, 1, 0, adc_power_control,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_ADC_E("ADC3", NULL,
NAU8540_REG_POWER_MANAGEMENT, 2, 0, adc_power_control,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_ADC_E("ADC4", NULL,
NAU8540_REG_POWER_MANAGEMENT, 3, 0, adc_power_control,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_PGA("ADC CH1", NAU8540_REG_ANALOG_PWR, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("ADC CH2", NAU8540_REG_ANALOG_PWR, 1, 0, NULL, 0),
......@@ -270,7 +309,8 @@ static const struct snd_soc_dapm_widget nau8540_dapm_widgets[] = {
SND_SOC_DAPM_MUX("Digital CH1 Mux",
SND_SOC_NOPM, 0, 0, &digital_ch1_mux),
SND_SOC_DAPM_AIF_OUT("AIFTX", "Capture", 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT_E("AIFTX", "Capture", 0, SND_SOC_NOPM, 0, 0,
aiftx_power_control, SND_SOC_DAPM_POST_PMD),
};
static const struct snd_soc_dapm_route nau8540_dapm_routes[] = {
......@@ -575,7 +615,8 @@ static void nau8540_fll_apply(struct regmap *regmap,
NAU8540_CLK_SRC_MASK | NAU8540_CLK_MCLK_SRC_MASK,
NAU8540_CLK_SRC_MCLK | fll_param->mclk_src);
regmap_update_bits(regmap, NAU8540_REG_FLL1,
NAU8540_FLL_RATIO_MASK, fll_param->ratio);
NAU8540_FLL_RATIO_MASK | NAU8540_ICTRL_LATCH_MASK,
fll_param->ratio | (0x6 << NAU8540_ICTRL_LATCH_SFT));
/* FLL 16-bit fractional input */
regmap_write(regmap, NAU8540_REG_FLL2, fll_param->fll_frac);
/* FLL 10-bit integer input */
......@@ -596,13 +637,14 @@ static void nau8540_fll_apply(struct regmap *regmap,
NAU8540_FLL_PDB_DAC_EN | NAU8540_FLL_LOOP_FTR_EN |
NAU8540_FLL_FTR_SW_FILTER);
regmap_update_bits(regmap, NAU8540_REG_FLL6,
NAU8540_SDM_EN, NAU8540_SDM_EN);
NAU8540_SDM_EN | NAU8540_CUTOFF500,
NAU8540_SDM_EN | NAU8540_CUTOFF500);
} else {
regmap_update_bits(regmap, NAU8540_REG_FLL5,
NAU8540_FLL_PDB_DAC_EN | NAU8540_FLL_LOOP_FTR_EN |
NAU8540_FLL_FTR_SW_MASK, NAU8540_FLL_FTR_SW_ACCU);
regmap_update_bits(regmap,
NAU8540_REG_FLL6, NAU8540_SDM_EN, 0);
regmap_update_bits(regmap, NAU8540_REG_FLL6,
NAU8540_SDM_EN | NAU8540_CUTOFF500, 0);
}
}
......@@ -617,17 +659,22 @@ static int nau8540_set_pll(struct snd_soc_codec *codec, int pll_id, int source,
switch (pll_id) {
case NAU8540_CLK_FLL_MCLK:
regmap_update_bits(nau8540->regmap, NAU8540_REG_FLL3,
NAU8540_FLL_CLK_SRC_MASK, NAU8540_FLL_CLK_SRC_MCLK);
NAU8540_FLL_CLK_SRC_MASK | NAU8540_GAIN_ERR_MASK,
NAU8540_FLL_CLK_SRC_MCLK | 0);
break;
case NAU8540_CLK_FLL_BLK:
regmap_update_bits(nau8540->regmap, NAU8540_REG_FLL3,
NAU8540_FLL_CLK_SRC_MASK, NAU8540_FLL_CLK_SRC_BLK);
NAU8540_FLL_CLK_SRC_MASK | NAU8540_GAIN_ERR_MASK,
NAU8540_FLL_CLK_SRC_BLK |
(0xf << NAU8540_GAIN_ERR_SFT));
break;
case NAU8540_CLK_FLL_FS:
regmap_update_bits(nau8540->regmap, NAU8540_REG_FLL3,
NAU8540_FLL_CLK_SRC_MASK, NAU8540_FLL_CLK_SRC_FS);
NAU8540_FLL_CLK_SRC_MASK | NAU8540_GAIN_ERR_MASK,
NAU8540_FLL_CLK_SRC_FS |
(0xf << NAU8540_GAIN_ERR_SFT));
break;
default:
......@@ -710,9 +757,24 @@ static void nau8540_init_regs(struct nau8540 *nau8540)
regmap_update_bits(regmap, NAU8540_REG_CLOCK_CTRL,
NAU8540_CLK_ADC_EN | NAU8540_CLK_I2S_EN,
NAU8540_CLK_ADC_EN | NAU8540_CLK_I2S_EN);
/* ADC OSR selection, CLK_ADC = Fs * OSR */
/* ADC OSR selection, CLK_ADC = Fs * OSR;
* Channel time alignment enable.
*/
regmap_update_bits(regmap, NAU8540_REG_ADC_SAMPLE_RATE,
NAU8540_ADC_OSR_MASK, NAU8540_ADC_OSR_64);
NAU8540_CH_SYNC | NAU8540_ADC_OSR_MASK,
NAU8540_CH_SYNC | NAU8540_ADC_OSR_64);
/* PGA input mode selection */
regmap_update_bits(regmap, NAU8540_REG_FEPGA1,
NAU8540_FEPGA1_MODCH2_SHT | NAU8540_FEPGA1_MODCH1_SHT,
NAU8540_FEPGA1_MODCH2_SHT | NAU8540_FEPGA1_MODCH1_SHT);
regmap_update_bits(regmap, NAU8540_REG_FEPGA2,
NAU8540_FEPGA2_MODCH4_SHT | NAU8540_FEPGA2_MODCH3_SHT,
NAU8540_FEPGA2_MODCH4_SHT | NAU8540_FEPGA2_MODCH3_SHT);
/* DO12 and DO34 pad output disable */
regmap_update_bits(regmap, NAU8540_REG_PCM_CTRL1,
NAU8540_I2S_DO12_TRI, NAU8540_I2S_DO12_TRI);
regmap_update_bits(regmap, NAU8540_REG_PCM_CTRL2,
NAU8540_I2S_DO34_TRI, NAU8540_I2S_DO34_TRI);
}
static int __maybe_unused nau8540_suspend(struct snd_soc_codec *codec)
......
sound/soc/codecs/nau8540.h
View file @ 7cc289b9
......@@ -100,9 +100,13 @@
#define NAU8540_CLK_MCLK_SRC_MASK 0xf
/* FLL1 (0x04) */
#define NAU8540_ICTRL_LATCH_SFT 10
#define NAU8540_ICTRL_LATCH_MASK (0x7 << NAU8540_ICTRL_LATCH_SFT)
#define NAU8540_FLL_RATIO_MASK 0x7f
/* FLL3 (0x06) */
#define NAU8540_GAIN_ERR_SFT 12
#define NAU8540_GAIN_ERR_MASK (0xf << NAU8540_GAIN_ERR_SFT)
#define NAU8540_FLL_CLK_SRC_SFT 10
#define NAU8540_FLL_CLK_SRC_MASK (0x3 << NAU8540_FLL_CLK_SRC_SFT)
#define NAU8540_FLL_CLK_SRC_MCLK (0 << NAU8540_FLL_CLK_SRC_SFT)
......@@ -127,6 +131,7 @@
/* FLL6 (0x9) */
#define NAU8540_DCO_EN (0x1 << 15)
#define NAU8540_SDM_EN (0x1 << 14)
#define NAU8540_CUTOFF500 (0x1 << 13)
/* PCM_CTRL0 (0x10) */
#define NAU8540_I2S_BP_SFT 7
......@@ -146,6 +151,7 @@
#define NAU8540_I2S_DF_PCM_AB 0x3
/* PCM_CTRL1 (0x11) */
#define NAU8540_I2S_DO12_TRI (0x1 << 15)
#define NAU8540_I2S_LRC_DIV_SFT 12
#define NAU8540_I2S_LRC_DIV_MASK (0x3 << NAU8540_I2S_LRC_DIV_SFT)
#define NAU8540_I2S_DO12_OE (0x1 << 4)
......@@ -156,6 +162,7 @@
#define NAU8540_I2S_BLK_DIV_MASK 0x7
/* PCM_CTRL1 (0x12) */
#define NAU8540_I2S_DO34_TRI (0x1 << 15)
#define NAU8540_I2S_DO34_OE (0x1 << 11)
#define NAU8540_I2S_TSLOT_L_MASK 0x3ff
......@@ -165,6 +172,7 @@
#define NAU8540_TDM_TX_MASK 0xf
/* ADC_SAMPLE_RATE (0x3A) */
#define NAU8540_CH_SYNC (0x1 << 14)
#define NAU8540_ADC_OSR_MASK 0x3
#define NAU8540_ADC_OSR_256 0x3
#define NAU8540_ADC_OSR_128 0x2
......@@ -183,6 +191,18 @@
#define NAU8540_PRECHARGE_DIS (0x1 << 13)
#define NAU8540_GLOBAL_BIAS_EN (0x1 << 12)
/* FEPGA1 (0x69) */
#define NAU8540_FEPGA1_MODCH2_SHT_SFT 7
#define NAU8540_FEPGA1_MODCH2_SHT (0x1 << NAU8540_FEPGA1_MODCH2_SHT_SFT)
#define NAU8540_FEPGA1_MODCH1_SHT_SFT 3
#define NAU8540_FEPGA1_MODCH1_SHT (0x1 << NAU8540_FEPGA1_MODCH1_SHT_SFT)
/* FEPGA2 (0x6A) */
#define NAU8540_FEPGA2_MODCH4_SHT_SFT 7
#define NAU8540_FEPGA2_MODCH4_SHT (0x1 << NAU8540_FEPGA2_MODCH4_SHT_SFT)
#define NAU8540_FEPGA2_MODCH3_SHT_SFT 3
#define NAU8540_FEPGA2_MODCH3_SHT (0x1 << NAU8540_FEPGA2_MODCH3_SHT_SFT)
/* System Clock Source */
enum {
......
sound/soc/codecs/nau8824.c
View file @ 7cc289b9
......@@ -43,7 +43,7 @@ static bool nau8824_is_jack_inserted(struct nau8824 *nau8824);
/* the parameter threshold of FLL */
#define NAU_FREF_MAX 13500000
#define NAU_FVCO_MAX 124000000
#define NAU_FVCO_MAX 100000000
#define NAU_FVCO_MIN 90000000
/* scaling for mclk from sysclk_src output */
......@@ -811,7 +811,8 @@ static void nau8824_eject_jack(struct nau8824 *nau8824)
NAU8824_JD_SLEEP_MODE, NAU8824_JD_SLEEP_MODE);
/* Close clock for jack type detection at manual mode */
nau8824_config_sysclk(nau8824, NAU8824_CLK_DIS, 0);
if (dapm->bias_level < SND_SOC_BIAS_PREPARE)
nau8824_config_sysclk(nau8824, NAU8824_CLK_DIS, 0);
}
static void nau8824_jdet_work(struct work_struct *work)
......@@ -843,6 +844,11 @@ static void nau8824_jdet_work(struct work_struct *work)
event_mask |= SND_JACK_HEADSET;
snd_soc_jack_report(nau8824->jack, event, event_mask);
/* Enable short key press and release interruption. */
regmap_update_bits(regmap, NAU8824_REG_INTERRUPT_SETTING,
NAU8824_IRQ_KEY_RELEASE_DIS |
NAU8824_IRQ_KEY_SHORT_PRESS_DIS, 0);
nau8824_sema_release(nau8824);
}
......@@ -850,15 +856,15 @@ static void nau8824_setup_auto_irq(struct nau8824 *nau8824)
{
struct regmap *regmap = nau8824->regmap;
/* Enable jack ejection, short key press and release interruption. */
/* Enable jack ejection interruption. */
regmap_update_bits(regmap, NAU8824_REG_INTERRUPT_SETTING_1,
NAU8824_IRQ_INSERT_EN | NAU8824_IRQ_EJECT_EN,
NAU8824_IRQ_EJECT_EN);
regmap_update_bits(regmap, NAU8824_REG_INTERRUPT_SETTING,
NAU8824_IRQ_EJECT_DIS | NAU8824_IRQ_KEY_RELEASE_DIS |
NAU8824_IRQ_KEY_SHORT_PRESS_DIS, 0);
NAU8824_IRQ_EJECT_DIS, 0);
/* Enable internal VCO needed for interruptions */
nau8824_config_sysclk(nau8824, NAU8824_CLK_INTERNAL, 0);
if (nau8824->dapm->bias_level < SND_SOC_BIAS_PREPARE)
nau8824_config_sysclk(nau8824, NAU8824_CLK_INTERNAL, 0);
regmap_update_bits(regmap, NAU8824_REG_ENA_CTRL,
NAU8824_JD_SLEEP_MODE, 0);
}
......
sound/soc/codecs/nau8825.c
View file @ 7cc289b9
This diff is collapsed.
sound/soc/codecs/nau8825.h
View file @ 7cc289b9
......@@ -476,7 +476,8 @@ struct nau8825 {
int xtalk_event_mask;
bool xtalk_protect;
int imp_rms[NAU8825_XTALK_IMM];
int xtalk_bypass;
int xtalk_enable;
bool xtalk_baktab_initialized; /* True if initialized. */
};
int nau8825_enable_jack_detect(struct snd_soc_codec *codec,
......
sound/soc/mxs/mxs-sgtl5000.c
View file @ 7cc289b9
......@@ -93,6 +93,14 @@ static struct snd_soc_dai_link mxs_sgtl5000_dai[] = {
},
};
static const struct snd_soc_dapm_widget mxs_sgtl5000_dapm_widgets[] = {
SND_SOC_DAPM_MIC("Mic Jack", NULL),
SND_SOC_DAPM_LINE("Line In Jack", NULL),
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_SPK("Line Out Jack", NULL),
SND_SOC_DAPM_SPK("Ext Spk", NULL),
};
static struct snd_soc_card mxs_sgtl5000 = {
.name = "mxs_sgtl5000",
.owner = THIS_MODULE,
......@@ -141,10 +149,23 @@ static int mxs_sgtl5000_probe(struct platform_device *pdev)
card->dev = &pdev->dev;
if (of_find_property(np, "audio-routing", NULL)) {
card->dapm_widgets = mxs_sgtl5000_dapm_widgets;
card->num_dapm_widgets = ARRAY_SIZE(mxs_sgtl5000_dapm_widgets);
ret = snd_soc_of_parse_audio_routing(card, "audio-routing");
if (ret) {
dev_err(&pdev->dev, "failed to parse audio-routing (%d)\n",
ret);
return ret;
}
}
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
if (ret != -EPROBE_DEFER)
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
return ret;
}
......
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