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Diffstat (limited to 'sound/soc/codecs/wm8962.c')
-rw-r--r--sound/soc/codecs/wm8962.c49
1 files changed, 28 insertions, 21 deletions
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 1cc23a05ffe4..317916cb4e27 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -151,6 +151,7 @@ static const struct reg_default wm8962_reg[] = {
{ 40, 0x0000 }, /* R40 - SPKOUTL volume */
{ 41, 0x0000 }, /* R41 - SPKOUTR volume */
+ { 48, 0x0000 }, /* R48 - Additional control(4) */
{ 49, 0x0010 }, /* R49 - Class D Control 1 */
{ 51, 0x0003 }, /* R51 - Class D Control 2 */
@@ -841,7 +842,6 @@ static bool wm8962_readable_register(struct device *dev, unsigned int reg)
case WM8962_SPKOUTL_VOLUME:
case WM8962_SPKOUTR_VOLUME:
case WM8962_THERMAL_SHUTDOWN_STATUS:
- case WM8962_ADDITIONAL_CONTROL_4:
case WM8962_CLASS_D_CONTROL_1:
case WM8962_CLASS_D_CONTROL_2:
case WM8962_CLOCKING_4:
@@ -956,7 +956,6 @@ static bool wm8962_readable_register(struct device *dev, unsigned int reg)
case WM8962_EQ39:
case WM8962_EQ40:
case WM8962_EQ41:
- case WM8962_GPIO_BASE:
case WM8962_GPIO_2:
case WM8962_GPIO_3:
case WM8962_GPIO_5:
@@ -1480,9 +1479,9 @@ static int wm8962_dsp2_write_config(struct snd_soc_component *component)
static int wm8962_dsp2_set_enable(struct snd_soc_component *component, u16 val)
{
- u16 adcl = snd_soc_component_read32(component, WM8962_LEFT_ADC_VOLUME);
- u16 adcr = snd_soc_component_read32(component, WM8962_RIGHT_ADC_VOLUME);
- u16 dac = snd_soc_component_read32(component, WM8962_ADC_DAC_CONTROL_1);
+ u16 adcl = snd_soc_component_read(component, WM8962_LEFT_ADC_VOLUME);
+ u16 adcr = snd_soc_component_read(component, WM8962_RIGHT_ADC_VOLUME);
+ u16 dac = snd_soc_component_read(component, WM8962_ADC_DAC_CONTROL_1);
/* Mute the ADCs and DACs */
snd_soc_component_write(component, WM8962_LEFT_ADC_VOLUME, 0);
@@ -1561,7 +1560,7 @@ static int wm8962_dsp2_ena_put(struct snd_kcontrol *kcontrol,
struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
int old = wm8962->dsp2_ena;
int ret = 0;
- int dsp2_running = snd_soc_component_read32(component, WM8962_DSP2_POWER_MANAGEMENT) &
+ int dsp2_running = snd_soc_component_read(component, WM8962_DSP2_POWER_MANAGEMENT) &
WM8962_DSP2_ENA;
mutex_lock(&wm8962->dsp2_ena_lock);
@@ -1604,17 +1603,17 @@ static int wm8962_put_hp_sw(struct snd_kcontrol *kcontrol,
return 0;
/* If the left PGA is enabled hit that VU bit... */
- ret = snd_soc_component_read32(component, WM8962_PWR_MGMT_2);
+ ret = snd_soc_component_read(component, WM8962_PWR_MGMT_2);
if (ret & WM8962_HPOUTL_PGA_ENA) {
snd_soc_component_write(component, WM8962_HPOUTL_VOLUME,
- snd_soc_component_read32(component, WM8962_HPOUTL_VOLUME));
+ snd_soc_component_read(component, WM8962_HPOUTL_VOLUME));
return 1;
}
/* ...otherwise the right. The VU is stereo. */
if (ret & WM8962_HPOUTR_PGA_ENA)
snd_soc_component_write(component, WM8962_HPOUTR_VOLUME,
- snd_soc_component_read32(component, WM8962_HPOUTR_VOLUME));
+ snd_soc_component_read(component, WM8962_HPOUTR_VOLUME));
return 1;
}
@@ -1634,17 +1633,17 @@ static int wm8962_put_spk_sw(struct snd_kcontrol *kcontrol,
return 0;
/* If the left PGA is enabled hit that VU bit... */
- ret = snd_soc_component_read32(component, WM8962_PWR_MGMT_2);
+ ret = snd_soc_component_read(component, WM8962_PWR_MGMT_2);
if (ret & WM8962_SPKOUTL_PGA_ENA) {
snd_soc_component_write(component, WM8962_SPKOUTL_VOLUME,
- snd_soc_component_read32(component, WM8962_SPKOUTL_VOLUME));
+ snd_soc_component_read(component, WM8962_SPKOUTL_VOLUME));
return 1;
}
/* ...otherwise the right. The VU is stereo. */
if (ret & WM8962_SPKOUTR_PGA_ENA)
snd_soc_component_write(component, WM8962_SPKOUTR_VOLUME,
- snd_soc_component_read32(component, WM8962_SPKOUTR_VOLUME));
+ snd_soc_component_read(component, WM8962_SPKOUTR_VOLUME));
return 1;
}
@@ -1888,7 +1887,7 @@ static int hp_event(struct snd_soc_dapm_widget *w,
timeout = 0;
do {
msleep(1);
- reg = snd_soc_component_read32(component, WM8962_DC_SERVO_6);
+ reg = snd_soc_component_read(component, WM8962_DC_SERVO_6);
if (reg < 0) {
dev_err(component->dev,
"Failed to read DCS status: %d\n",
@@ -1975,7 +1974,8 @@ static int out_pga_event(struct snd_soc_dapm_widget *w,
switch (event) {
case SND_SOC_DAPM_POST_PMU:
- return snd_soc_component_write(component, reg, snd_soc_component_read32(component, reg));
+ return snd_soc_component_write(component, reg,
+ snd_soc_component_read(component, reg));
default:
WARN(1, "Invalid event %d\n", event);
return -EINVAL;
@@ -2442,7 +2442,7 @@ static void wm8962_configure_bclk(struct snd_soc_component *component)
snd_soc_component_update_bits(component, WM8962_CLOCKING2,
WM8962_SYSCLK_ENA_MASK, WM8962_SYSCLK_ENA);
- dspclk = snd_soc_component_read32(component, WM8962_CLOCKING1);
+ dspclk = snd_soc_component_read(component, WM8962_CLOCKING1);
if (snd_soc_component_get_bias_level(component) != SND_SOC_BIAS_ON)
snd_soc_component_update_bits(component, WM8962_CLOCKING2,
@@ -2644,7 +2644,7 @@ static int wm8962_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_DSP_B:
aif0 |= WM8962_LRCLK_INV | 3;
- /* fall through */
+ fallthrough;
case SND_SOC_DAIFMT_DSP_A:
aif0 |= 3;
@@ -2917,7 +2917,7 @@ static int wm8962_set_fll(struct snd_soc_component *component, int fll_id, int s
return 0;
}
-static int wm8962_mute(struct snd_soc_dai *dai, int mute)
+static int wm8962_mute(struct snd_soc_dai *dai, int mute, int direction)
{
struct snd_soc_component *component = dai->component;
int val, ret;
@@ -2950,7 +2950,8 @@ static const struct snd_soc_dai_ops wm8962_dai_ops = {
.hw_params = wm8962_hw_params,
.set_sysclk = wm8962_set_dai_sysclk,
.set_fmt = wm8962_set_dai_fmt,
- .digital_mute = wm8962_mute,
+ .mute_stream = wm8962_mute,
+ .no_capture_mute = 1,
};
static struct snd_soc_dai_driver wm8962_dai = {
@@ -2983,7 +2984,7 @@ static void wm8962_mic_work(struct work_struct *work)
int irq_pol = 0;
int reg;
- reg = snd_soc_component_read32(component, WM8962_ADDITIONAL_CONTROL_4);
+ reg = snd_soc_component_read(component, WM8962_ADDITIONAL_CONTROL_4);
if (reg & WM8962_MICDET_STS) {
status |= SND_JACK_MICROPHONE;
@@ -3436,8 +3437,14 @@ static int wm8962_probe(struct snd_soc_component *component)
/* Save boards having to disable DMIC when not in use */
dmicclk = false;
dmicdat = false;
- for (i = 0; i < WM8962_MAX_GPIO; i++) {
- switch (snd_soc_component_read32(component, WM8962_GPIO_BASE + i)
+ for (i = 1; i < WM8962_MAX_GPIO; i++) {
+ /*
+ * Register 515 (WM8962_GPIO_BASE + 3) does not exist,
+ * so skip its access
+ */
+ if (i == 3)
+ continue;
+ switch (snd_soc_component_read(component, WM8962_GPIO_BASE + i)
& WM8962_GP2_FN_MASK) {
case WM8962_GPIO_FN_DMICCLK:
dmicclk = true;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.