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-rw-r--r--kernel/sound/soc/codecs/adav80x.c1
-rw-r--r--kernel/sound/soc/codecs/arizona.c49
-rw-r--r--kernel/sound/soc/codecs/arizona.h1
-rw-r--r--kernel/sound/soc/codecs/rt5640.c40
4 files changed, 57 insertions, 34 deletions
diff --git a/kernel/sound/soc/codecs/adav80x.c b/kernel/sound/soc/codecs/adav80x.c
index 4373ada95..3a91a00fb 100644
--- a/kernel/sound/soc/codecs/adav80x.c
+++ b/kernel/sound/soc/codecs/adav80x.c
@@ -864,7 +864,6 @@ const struct regmap_config adav80x_regmap_config = {
.val_bits = 8,
.pad_bits = 1,
.reg_bits = 7,
- .read_flag_mask = 0x01,
.max_register = ADAV80X_PLL_OUTE,
diff --git a/kernel/sound/soc/codecs/arizona.c b/kernel/sound/soc/codecs/arizona.c
index eff4b4d51..ee91edcf3 100644
--- a/kernel/sound/soc/codecs/arizona.c
+++ b/kernel/sound/soc/codecs/arizona.c
@@ -1610,17 +1610,6 @@ int arizona_init_dai(struct arizona_priv *priv, int id)
}
EXPORT_SYMBOL_GPL(arizona_init_dai);
-static irqreturn_t arizona_fll_clock_ok(int irq, void *data)
-{
- struct arizona_fll *fll = data;
-
- arizona_fll_dbg(fll, "clock OK\n");
-
- complete(&fll->ok);
-
- return IRQ_HANDLED;
-}
-
static struct {
unsigned int min;
unsigned int max;
@@ -1902,17 +1891,18 @@ static int arizona_is_enabled_fll(struct arizona_fll *fll)
static int arizona_enable_fll(struct arizona_fll *fll)
{
struct arizona *arizona = fll->arizona;
- unsigned long time_left;
bool use_sync = false;
int already_enabled = arizona_is_enabled_fll(fll);
struct arizona_fll_cfg cfg;
+ int i;
+ unsigned int val;
if (already_enabled < 0)
return already_enabled;
if (already_enabled) {
/* Facilitate smooth refclk across the transition */
- regmap_update_bits_async(fll->arizona->regmap, fll->base + 0x7,
+ regmap_update_bits_async(fll->arizona->regmap, fll->base + 0x9,
ARIZONA_FLL1_GAIN_MASK, 0);
regmap_update_bits_async(fll->arizona->regmap, fll->base + 1,
ARIZONA_FLL1_FREERUN,
@@ -1964,9 +1954,6 @@ static int arizona_enable_fll(struct arizona_fll *fll)
if (!already_enabled)
pm_runtime_get(arizona->dev);
- /* Clear any pending completions */
- try_wait_for_completion(&fll->ok);
-
regmap_update_bits_async(arizona->regmap, fll->base + 1,
ARIZONA_FLL1_ENA, ARIZONA_FLL1_ENA);
if (use_sync)
@@ -1978,10 +1965,24 @@ static int arizona_enable_fll(struct arizona_fll *fll)
regmap_update_bits_async(arizona->regmap, fll->base + 1,
ARIZONA_FLL1_FREERUN, 0);
- time_left = wait_for_completion_timeout(&fll->ok,
- msecs_to_jiffies(250));
- if (time_left == 0)
+ arizona_fll_dbg(fll, "Waiting for FLL lock...\n");
+ val = 0;
+ for (i = 0; i < 15; i++) {
+ if (i < 5)
+ usleep_range(200, 400);
+ else
+ msleep(20);
+
+ regmap_read(arizona->regmap,
+ ARIZONA_INTERRUPT_RAW_STATUS_5,
+ &val);
+ if (val & (ARIZONA_FLL1_CLOCK_OK_STS << (fll->id - 1)))
+ break;
+ }
+ if (i == 15)
arizona_fll_warn(fll, "Timed out waiting for lock\n");
+ else
+ arizona_fll_dbg(fll, "FLL locked (%d polls)\n", i);
return 0;
}
@@ -2066,11 +2067,8 @@ EXPORT_SYMBOL_GPL(arizona_set_fll);
int arizona_init_fll(struct arizona *arizona, int id, int base, int lock_irq,
int ok_irq, struct arizona_fll *fll)
{
- int ret;
unsigned int val;
- init_completion(&fll->ok);
-
fll->id = id;
fll->base = base;
fll->arizona = arizona;
@@ -2092,13 +2090,6 @@ int arizona_init_fll(struct arizona *arizona, int id, int base, int lock_irq,
snprintf(fll->clock_ok_name, sizeof(fll->clock_ok_name),
"FLL%d clock OK", id);
- ret = arizona_request_irq(arizona, ok_irq, fll->clock_ok_name,
- arizona_fll_clock_ok, fll);
- if (ret != 0) {
- dev_err(arizona->dev, "Failed to get FLL%d clock OK IRQ: %d\n",
- id, ret);
- }
-
regmap_update_bits(arizona->regmap, fll->base + 1,
ARIZONA_FLL1_FREERUN, 0);
diff --git a/kernel/sound/soc/codecs/arizona.h b/kernel/sound/soc/codecs/arizona.h
index 11ff899b0..14e8485b5 100644
--- a/kernel/sound/soc/codecs/arizona.h
+++ b/kernel/sound/soc/codecs/arizona.h
@@ -233,7 +233,6 @@ struct arizona_fll {
int id;
unsigned int base;
unsigned int vco_mult;
- struct completion ok;
unsigned int fout;
int sync_src;
diff --git a/kernel/sound/soc/codecs/rt5640.c b/kernel/sound/soc/codecs/rt5640.c
index 178e55d4d..06317f7d9 100644
--- a/kernel/sound/soc/codecs/rt5640.c
+++ b/kernel/sound/soc/codecs/rt5640.c
@@ -985,6 +985,35 @@ static int rt5640_hp_event(struct snd_soc_dapm_widget *w,
return 0;
}
+static int rt5640_lout_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ hp_amp_power_on(codec);
+ snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
+ RT5640_PWR_LM, RT5640_PWR_LM);
+ snd_soc_update_bits(codec, RT5640_OUTPUT,
+ RT5640_L_MUTE | RT5640_R_MUTE, 0);
+ break;
+
+ case SND_SOC_DAPM_PRE_PMD:
+ snd_soc_update_bits(codec, RT5640_OUTPUT,
+ RT5640_L_MUTE | RT5640_R_MUTE,
+ RT5640_L_MUTE | RT5640_R_MUTE);
+ snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
+ RT5640_PWR_LM, 0);
+ break;
+
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
static int rt5640_hp_power_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
@@ -1180,13 +1209,16 @@ static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = {
0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)),
SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)),
- SND_SOC_DAPM_MIXER("LOUT MIX", RT5640_PWR_ANLG1, RT5640_PWR_LM_BIT, 0,
+ SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)),
SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM,
0, 0, rt5640_hp_power_event, SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0,
rt5640_hp_event,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0,
+ rt5640_lout_event,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1,
RT5640_PWR_HP_L_BIT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1,
@@ -1501,8 +1533,10 @@ static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
{"HP R Playback", "Switch", "HP Amp"},
{"HPOL", NULL, "HP L Playback"},
{"HPOR", NULL, "HP R Playback"},
- {"LOUTL", NULL, "LOUT MIX"},
- {"LOUTR", NULL, "LOUT MIX"},
+
+ {"LOUT amp", NULL, "LOUT MIX"},
+ {"LOUTL", NULL, "LOUT amp"},
+ {"LOUTR", NULL, "LOUT amp"},
};
static const struct snd_soc_dapm_route rt5640_specific_dapm_routes[] = {