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Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-next

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This commit is contained in:
Mark Brown 2015-10-26 11:15:58 +09:00
commit 4cb803b8ed
2 changed files with 155 additions and 16 deletions
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139
sound/soc/codecs/rt5645.c
View File

@ -42,6 +42,8 @@
#define RT5645_PR_BASE (RT5645_PR_RANGE_BASE + (0 * RT5645_PR_SPACING))
#define RT5645_HWEQ_NUM 57
static const struct regmap_range_cfg rt5645_ranges[] = {
{
.name = "PR",
@ -224,6 +226,11 @@ static const struct reg_default rt5645_reg[] = {
{ 0xff, 0x6308 },
};
struct rt5645_eq_param_s {
unsigned short reg;
unsigned short val;
};
static const char *const rt5645_supply_names[] = {
"avdd",
"cpvdd",
@ -240,6 +247,7 @@ struct rt5645_priv {
struct snd_soc_jack *btn_jack;
struct delayed_work jack_detect_work;
struct regulator_bulk_data supplies[ARRAY_SIZE(rt5645_supply_names)];
struct rt5645_eq_param_s *eq_param;
int codec_type;
int sysclk;
@ -469,6 +477,94 @@ static const DECLARE_TLV_DB_RANGE(bst_tlv,
8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0)
);
/* {-6, -4.5, -3, -1.5, 0, 0.82, 1.58, 2.28} dB */
static const DECLARE_TLV_DB_RANGE(spk_clsd_tlv,
0, 4, TLV_DB_SCALE_ITEM(-600, 150, 0),
5, 5, TLV_DB_SCALE_ITEM(82, 0, 0),
6, 6, TLV_DB_SCALE_ITEM(158, 0, 0),
7, 7, TLV_DB_SCALE_ITEM(228, 0, 0)
);
static int rt5645_hweq_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
uinfo->count = RT5645_HWEQ_NUM * sizeof(struct rt5645_eq_param_s);
return 0;
}
static int rt5645_hweq_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct rt5645_priv *rt5645 = snd_soc_component_get_drvdata(component);
struct rt5645_eq_param_s *eq_param =
(struct rt5645_eq_param_s *)ucontrol->value.bytes.data;
int i;
for (i = 0; i < RT5645_HWEQ_NUM; i++) {
eq_param[i].reg = cpu_to_be16(rt5645->eq_param[i].reg);
eq_param[i].val = cpu_to_be16(rt5645->eq_param[i].val);
}
return 0;
}
static bool rt5645_validate_hweq(unsigned short reg)
{
if ((reg >= 0x1a4 && reg <= 0x1cd) | (reg >= 0x1e5 && reg <= 0x1f8) |
(reg == RT5645_EQ_CTRL2))
return true;
return false;
}
static int rt5645_hweq_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct rt5645_priv *rt5645 = snd_soc_component_get_drvdata(component);
struct rt5645_eq_param_s *eq_param =
(struct rt5645_eq_param_s *)ucontrol->value.bytes.data;
int i;
for (i = 0; i < RT5645_HWEQ_NUM; i++) {
eq_param[i].reg = be16_to_cpu(eq_param[i].reg);
eq_param[i].val = be16_to_cpu(eq_param[i].val);
}
/* The final setting of the table should be RT5645_EQ_CTRL2 */
for (i = RT5645_HWEQ_NUM - 1; i >= 0; i--) {
if (eq_param[i].reg == 0)
continue;
else if (eq_param[i].reg != RT5645_EQ_CTRL2)
return 0;
else
break;
}
for (i = 0; i < RT5645_HWEQ_NUM; i++) {
if (!rt5645_validate_hweq(eq_param[i].reg) &&
eq_param[i].reg != 0)
return 0;
else if (eq_param[i].reg == 0)
break;
}
memcpy(rt5645->eq_param, eq_param,
RT5645_HWEQ_NUM * sizeof(struct rt5645_eq_param_s));
return 0;
}
#define RT5645_HWEQ(xname) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.info = rt5645_hweq_info, \
.get = rt5645_hweq_get, \
.put = rt5645_hweq_put \
}
static const struct snd_kcontrol_new rt5645_snd_controls[] = {
/* Speaker Output Volume */
SOC_DOUBLE("Speaker Channel Switch", RT5645_SPK_VOL,
@ -476,6 +572,10 @@ static const struct snd_kcontrol_new rt5645_snd_controls[] = {
SOC_DOUBLE_TLV("Speaker Playback Volume", RT5645_SPK_VOL,
RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv),
/* ClassD modulator Speaker Gain Ratio */
SOC_SINGLE_TLV("Speaker ClassD Playback Volume", RT5645_SPO_CLSD_RATIO,
RT5645_SPK_G_CLSD_SFT, 7, 0, spk_clsd_tlv),
/* Headphone Output Volume */
SOC_DOUBLE("Headphone Channel Switch", RT5645_HP_VOL,
RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1),
@ -529,6 +629,7 @@ static const struct snd_kcontrol_new rt5645_snd_controls[] = {
/* I2S2 function select */
SOC_SINGLE("I2S2 Func Switch", RT5645_GPIO_CTRL1, RT5645_I2S2_SEL_SFT,
1, 1),
RT5645_HWEQ("Speaker HWEQ"),
};
/**
@ -619,6 +720,22 @@ static int is_using_asrc(struct snd_soc_dapm_widget *source,
}
static int rt5645_enable_hweq(struct snd_soc_codec *codec)
{
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
int i;
for (i = 0; i < RT5645_HWEQ_NUM; i++) {
if (rt5645_validate_hweq(rt5645->eq_param[i].reg))
regmap_write(rt5645->regmap, rt5645->eq_param[i].reg,
rt5645->eq_param[i].val);
else
break;
}
return 0;
}
/**
* rt5645_sel_asrc_clk_src - select ASRC clock source for a set of filters
* @codec: SoC audio codec device.
@ -1523,6 +1640,7 @@ static int rt5645_spk_event(struct snd_soc_dapm_widget *w,
switch (event) {
case SND_SOC_DAPM_POST_PMU:
rt5645_enable_hweq(codec);
snd_soc_update_bits(codec, RT5645_PWR_DIG1,
RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R |
RT5645_PWR_CLS_D_L,
@ -1531,6 +1649,7 @@ static int rt5645_spk_event(struct snd_soc_dapm_widget *w,
break;
case SND_SOC_DAPM_PRE_PMD:
snd_soc_write(codec, RT5645_EQ_CTRL2, 0);
snd_soc_update_bits(codec, RT5645_PWR_DIG1,
RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R |
RT5645_PWR_CLS_D_L, 0);
@ -2733,6 +2852,10 @@ static int rt5645_set_bias_level(struct snd_soc_codec *codec,
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_FV1 | RT5645_PWR_FV2,
RT5645_PWR_FV1 | RT5645_PWR_FV2);
if (rt5645->en_button_func &&
snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF)
queue_delayed_work(system_power_efficient_wq,
&rt5645->jack_detect_work, msecs_to_jiffies(0));
break;
case SND_SOC_BIAS_OFF:
@ -3044,6 +3167,9 @@ static int rt5645_probe(struct snd_soc_codec *codec)
snd_soc_dapm_sync(dapm);
}
rt5645->eq_param = devm_kzalloc(codec->dev,
RT5645_HWEQ_NUM * sizeof(struct rt5645_eq_param_s), GFP_KERNEL);
return 0;
}
@ -3104,7 +3230,7 @@ static struct snd_soc_dai_driver rt5645_dai[] = {
.capture = {
.stream_name = "AIF1 Capture",
.channels_min = 1,
.channels_max = 2,
.channels_max = 4,
.rates = RT5645_STEREO_RATES,
.formats = RT5645_FORMATS,
},
@ -3215,6 +3341,13 @@ static const struct dmi_system_id dmi_platform_intel_braswell[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "Ultima"),
},
},
{
.ident = "Google Reks",
.callback = strago_quirk_cb,
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Reks"),
},
},
{ }
};
@ -3232,7 +3365,7 @@ static int buddy_quirk_cb(const struct dmi_system_id *id)
return 1;
}
static struct dmi_system_id dmi_platform_intel_broadwell[] __initdata = {
static struct dmi_system_id dmi_platform_intel_broadwell[] = {
{
.ident = "Chrome Buddy",
.callback = buddy_quirk_cb,
@ -3505,6 +3638,8 @@ static void rt5645_i2c_shutdown(struct i2c_client *i2c)
RT5645_CBJ_MN_JD);
regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, RT5645_CBJ_BST1_EN,
0);
msleep(20);
regmap_write(rt5645->regmap, RT5645_RESET, 0);
}
static struct i2c_driver rt5645_i2c_driver = {

32
sound/soc/codecs/rt5645.h
View File

@ -621,14 +621,14 @@
#define RT5645_G_OM_L_SM_L_SFT 6
#define RT5645_M_BST1_L_SM_L (0x1 << 5)
#define RT5645_M_BST1_L_SM_L_SFT 5
#define RT5645_M_IN_L_SM_L (0x1 << 3)
#define RT5645_M_IN_L_SM_L_SFT 3
#define RT5645_M_DAC_L1_SM_L (0x1 << 1)
#define RT5645_M_DAC_L1_SM_L_SFT 1
#define RT5645_M_DAC_L2_SM_L (0x1 << 2)
#define RT5645_M_DAC_L2_SM_L_SFT 2
#define RT5645_M_BST3_L_SM_L (0x1 << 4)
#define RT5645_M_BST3_L_SM_L_SFT 4
#define RT5645_M_IN_L_SM_L (0x1 << 3)
#define RT5645_M_IN_L_SM_L_SFT 3
#define RT5645_M_DAC_L2_SM_L (0x1 << 2)
#define RT5645_M_DAC_L2_SM_L_SFT 2
#define RT5645_M_DAC_L1_SM_L (0x1 << 1)
#define RT5645_M_DAC_L1_SM_L_SFT 1
/* SPK Right Mixer Control (0x47) */
#define RT5645_G_RM_R_SM_R_MASK (0x3 << 14)
@ -643,14 +643,14 @@
#define RT5645_G_OM_R_SM_R_SFT 6
#define RT5645_M_BST2_R_SM_R (0x1 << 5)
#define RT5645_M_BST2_R_SM_R_SFT 5
#define RT5645_M_IN_R_SM_R (0x1 << 3)
#define RT5645_M_IN_R_SM_R_SFT 3
#define RT5645_M_DAC_R1_SM_R (0x1 << 1)
#define RT5645_M_DAC_R1_SM_R_SFT 1
#define RT5645_M_DAC_R2_SM_R (0x1 << 2)
#define RT5645_M_DAC_R2_SM_R_SFT 2
#define RT5645_M_BST3_R_SM_R (0x1 << 4)
#define RT5645_M_BST3_R_SM_R_SFT 4
#define RT5645_M_IN_R_SM_R (0x1 << 3)
#define RT5645_M_IN_R_SM_R_SFT 3
#define RT5645_M_DAC_R2_SM_R (0x1 << 2)
#define RT5645_M_DAC_R2_SM_R_SFT 2
#define RT5645_M_DAC_R1_SM_R (0x1 << 1)
#define RT5645_M_DAC_R1_SM_R_SFT 1
/* SPOLMIX Control (0x48) */
#define RT5645_M_DAC_L1_SPM_L (0x1 << 15)
@ -670,13 +670,17 @@
#define RT5645_M_SV_R_SPM_R (0x1 << 0)
#define RT5645_M_SV_R_SPM_R_SFT 0
/* SPOMIX Ratio Control (0x4a) */
#define RT5645_SPK_G_CLSD_MASK (0x7 << 0)
#define RT5645_SPK_G_CLSD_SFT 0
/* Mono Output Mixer Control (0x4c) */
#define RT5645_G_MONOMIX_MASK (0x1 << 10)
#define RT5645_G_MONOMIX_SFT 10
#define RT5645_M_OV_L_MM (0x1 << 9)
#define RT5645_M_OV_L_MM_SFT 9
#define RT5645_M_DAC_L2_MA (0x1 << 8)
#define RT5645_M_DAC_L2_MA_SFT 8
#define RT5645_G_MONOMIX_MASK (0x1 << 10)
#define RT5645_G_MONOMIX_SFT 10
#define RT5645_M_BST2_MM (0x1 << 4)
#define RT5645_M_BST2_MM_SFT 4
#define RT5645_M_DAC_R1_MM (0x1 << 3)