mirror of
https://github.com/torvalds/linux.git
synced 2026-05-26 16:12:59 +02:00
ASoC: Update rtq9128 document and source file
Merge series from cy_huang@richtek.com: This patch series include two parts - Update initial setting for rtq9128 specific feature - Add rtq9154 backward compatible with rtq9128
This commit is contained in:
Mark Brown
commit
8978da8e51
|
|
@ -14,13 +14,21 @@ description:
|
|||
class-D audio power amplifier and delivering 4x75W into 4OHm at 10%
|
||||
THD+N from a 25V supply in automotive applications.
|
||||
|
||||
The RTQ9154 is the family series of RTQ9128. The major change is to modify
|
||||
the package size. Beside this, whole functions are almost all the same.
|
||||
|
||||
allOf:
|
||||
- $ref: dai-common.yaml#
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- richtek,rtq9128
|
||||
oneOf:
|
||||
- enum:
|
||||
- richtek,rtq9128
|
||||
- items:
|
||||
- enum:
|
||||
- richtek,rtq9154
|
||||
- const: richtek,rtq9128
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
|
|
|||
|
|
@ -40,6 +40,12 @@
|
|||
#define RTQ9128_REG_EFUSE_DATA 0xE0
|
||||
#define RTQ9128_REG_VENDOR_ID 0xF9
|
||||
|
||||
#define RTQ9154_REG_CH1_VOL 0x34
|
||||
#define RTQ9154_REG_CH2_VOL 0x33
|
||||
#define RTQ9154_REG_CH3_VOL 0x32
|
||||
#define RTQ9154_REG_CH4_VOL 0x31
|
||||
#define RTQ9154_REG_AUTOULQM 0xAD
|
||||
|
||||
#define RTQ9128_CHSTAT_VAL_MASK GENMASK(1, 0)
|
||||
#define RTQ9128_DOLEN_MASK GENMASK(7, 6)
|
||||
#define RTQ9128_TDMSRCIN_MASK GENMASK(5, 4)
|
||||
|
|
@ -48,6 +54,7 @@
|
|||
#define RTQ9128_MSMUTE_MASK BIT(0)
|
||||
#define RTQ9128_DIE_CHECK_MASK GENMASK(4, 0)
|
||||
#define RTQ9128_VENDOR_ID_MASK GENMASK(19, 8)
|
||||
#define RTQ9128_MODEL_ID_MASK GENMASK(7, 4)
|
||||
|
||||
#define RTQ9128_SOFT_RESET_VAL 0x80
|
||||
#define RTQ9128_VENDOR_ID_VAL 0x470
|
||||
|
|
@ -56,6 +63,15 @@
|
|||
#define RTQ9128_TKA470B_VAL 0
|
||||
#define RTQ9128_RTQ9128DH_VAL 0x0F
|
||||
#define RTQ9128_RTQ9128DL_VAL 0x10
|
||||
#define RTQ9154_MODEL_ID 0x08
|
||||
|
||||
#define RTQ9154_AUTOULQM_VAL 0x82
|
||||
|
||||
enum rtq9128_chip_model {
|
||||
CHIP_MODEL_RTQ9128 = 0,
|
||||
CHIP_MODEL_RTQ9154,
|
||||
CHIP_MODEL_MAX
|
||||
};
|
||||
|
||||
struct rtq9128_data {
|
||||
struct gpio_desc *enable;
|
||||
|
|
@ -63,6 +79,7 @@ struct rtq9128_data {
|
|||
int tdm_slots;
|
||||
int tdm_slot_width;
|
||||
bool tdm_input_data2_select;
|
||||
enum rtq9128_chip_model chip_model;
|
||||
};
|
||||
|
||||
struct rtq9128_init_reg {
|
||||
|
|
@ -251,6 +268,28 @@ static const struct soc_enum rtq9128_out4_phase_enum =
|
|||
SOC_ENUM_SINGLE(RTQ9128_REG_PLLTRI_GEN2, 0, ARRAY_SIZE(phase_select_text),
|
||||
phase_select_text);
|
||||
|
||||
static const struct soc_enum rtq9154_ch1_si_enum =
|
||||
SOC_ENUM_SINGLE(RTQ9128_REG_SDI_SEL, 0, ARRAY_SIZE(source_select_text),
|
||||
source_select_text);
|
||||
static const struct soc_enum rtq9154_ch2_si_enum =
|
||||
SOC_ENUM_SINGLE(RTQ9128_REG_SDI_SEL, 2, ARRAY_SIZE(source_select_text),
|
||||
source_select_text);
|
||||
static const struct soc_enum rtq9154_ch3_si_enum =
|
||||
SOC_ENUM_SINGLE(RTQ9128_REG_SDI_SEL, 4, ARRAY_SIZE(source_select_text),
|
||||
source_select_text);
|
||||
static const struct soc_enum rtq9154_ch4_si_enum =
|
||||
SOC_ENUM_SINGLE(RTQ9128_REG_SDI_SEL, 6, ARRAY_SIZE(source_select_text),
|
||||
source_select_text);
|
||||
static const struct soc_enum rtq9154_out1_phase_enum =
|
||||
SOC_ENUM_SINGLE(RTQ9128_REG_PLLTRI_GEN2, 0, ARRAY_SIZE(phase_select_text),
|
||||
phase_select_text);
|
||||
static const struct soc_enum rtq9154_out2_phase_enum =
|
||||
SOC_ENUM_SINGLE(RTQ9128_REG_PLLTRI_GEN2, 4, ARRAY_SIZE(phase_select_text),
|
||||
phase_select_text);
|
||||
static const struct soc_enum rtq9154_out3_phase_enum =
|
||||
SOC_ENUM_SINGLE(RTQ9128_REG_PLLTRI_GEN1, 0, ARRAY_SIZE(phase_select_text),
|
||||
phase_select_text);
|
||||
|
||||
/*
|
||||
* In general usage, DVDD could be 1P8V, 3P0V or 3P3V.
|
||||
* This DVDD undervoltage protection is to prevent from the abnormal power
|
||||
|
|
@ -283,10 +322,33 @@ static const struct snd_kcontrol_new rtq9128_snd_ctrls[] = {
|
|||
SOC_ENUM("DVDD UV Threshold Select", rtq9128_dvdduv_select_enum),
|
||||
};
|
||||
|
||||
static const struct snd_kcontrol_new rtq9154_snd_ctrls[] = {
|
||||
SOC_SINGLE_TLV("MS Volume", RTQ9128_REG_MS_VOL, 2, 511, 1, dig_tlv),
|
||||
SOC_SINGLE_TLV("CH1 Volume", RTQ9154_REG_CH1_VOL, 2, 511, 1, dig_tlv),
|
||||
SOC_SINGLE_TLV("CH2 Volume", RTQ9154_REG_CH2_VOL, 2, 511, 1, dig_tlv),
|
||||
SOC_SINGLE_TLV("CH3 Volume", RTQ9154_REG_CH3_VOL, 2, 511, 1, dig_tlv),
|
||||
SOC_SINGLE_TLV("CH4 Volume", RTQ9154_REG_CH4_VOL, 2, 511, 1, dig_tlv),
|
||||
SOC_SINGLE_TLV("SPK Gain Volume", RTQ9128_REG_MISC, 0, 5, 0, spkgain_tlv),
|
||||
SOC_SINGLE("PBTL12 Switch", RTQ9128_REG_MISC, 4, 1, 0),
|
||||
SOC_SINGLE("PBTL34 Switch", RTQ9128_REG_MISC, 5, 1, 0),
|
||||
SOC_SINGLE("Spread Spectrum Switch", RTQ9128_REG_PWM_SS_OPT, 7, 1, 0),
|
||||
SOC_SINGLE("SDO Select", RTQ9128_REG_SDO_SEL, 0, 15, 0),
|
||||
SOC_ENUM("CH1 SI Select", rtq9154_ch1_si_enum),
|
||||
SOC_ENUM("CH2 SI Select", rtq9154_ch2_si_enum),
|
||||
SOC_ENUM("CH3 SI Select", rtq9154_ch3_si_enum),
|
||||
SOC_ENUM("CH4 SI Select", rtq9154_ch4_si_enum),
|
||||
SOC_ENUM("PWM FREQ Select", rtq9128_pwm_freq_enum),
|
||||
SOC_ENUM("OUT1 Phase Select", rtq9154_out1_phase_enum),
|
||||
SOC_ENUM("OUT2 Phase Select", rtq9154_out2_phase_enum),
|
||||
SOC_ENUM("OUT3 Phase Select", rtq9154_out3_phase_enum),
|
||||
SOC_ENUM("DVDD UV Threshold Select", rtq9128_dvdduv_select_enum),
|
||||
};
|
||||
|
||||
static int rtq9128_dac_power_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
|
||||
int event)
|
||||
{
|
||||
struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
|
||||
struct rtq9128_data *data = snd_soc_component_get_drvdata(comp);
|
||||
unsigned int shift, mask;
|
||||
int ret;
|
||||
|
||||
|
|
@ -301,6 +363,10 @@ static int rtq9128_dac_power_event(struct snd_soc_dapm_widget *w, struct snd_kco
|
|||
else
|
||||
shift = 0;
|
||||
|
||||
/* Compared to RTQ9128, RTQ9154 use the reverse order for DACx bitfield location */
|
||||
if (data->chip_model == CHIP_MODEL_RTQ9154)
|
||||
shift = 6 - shift;
|
||||
|
||||
mask = RTQ9128_CHSTAT_VAL_MASK << shift;
|
||||
|
||||
/* Turn channel state to Normal or HiZ */
|
||||
|
|
@ -352,7 +418,7 @@ static const struct snd_soc_dapm_route rtq9128_dapm_routes[] = {
|
|||
static const struct rtq9128_init_reg rtq9128_tka470b_tables[] = {
|
||||
{ 0xA0, 0xEF },
|
||||
{ 0x0D, 0x00 },
|
||||
{ 0x03, 0x05 },
|
||||
{ 0x03, 0x45 },
|
||||
{ 0x05, 0x31 },
|
||||
{ 0x06, 0x23 },
|
||||
{ 0x70, 0x11 },
|
||||
|
|
@ -367,7 +433,7 @@ static const struct rtq9128_init_reg rtq9128_tka470b_tables[] = {
|
|||
|
||||
static const struct rtq9128_init_reg rtq9128_dh_tables[] = {
|
||||
{ 0x0F, 0x00 },
|
||||
{ 0x03, 0x0D },
|
||||
{ 0x03, 0x4D },
|
||||
{ 0xB2, 0xFF },
|
||||
{ 0xB3, 0xFF },
|
||||
{ 0x30, 0x180 },
|
||||
|
|
@ -378,7 +444,7 @@ static const struct rtq9128_init_reg rtq9128_dh_tables[] = {
|
|||
|
||||
static const struct rtq9128_init_reg rtq9128_dl_tables[] = {
|
||||
{ 0x0F, 0x00 },
|
||||
{ 0x03, 0x0D },
|
||||
{ 0x03, 0x4D },
|
||||
{ 0x30, 0x180 },
|
||||
{ 0x8A, 0x55 },
|
||||
{ 0x72, 0x00 },
|
||||
|
|
@ -387,6 +453,7 @@ static const struct rtq9128_init_reg rtq9128_dl_tables[] = {
|
|||
|
||||
static int rtq9128_component_probe(struct snd_soc_component *comp)
|
||||
{
|
||||
struct rtq9128_data *data = snd_soc_component_get_drvdata(comp);
|
||||
const struct rtq9128_init_reg *table, *curr;
|
||||
size_t table_size;
|
||||
unsigned int val;
|
||||
|
|
@ -421,6 +488,14 @@ static int rtq9128_component_probe(struct snd_soc_component *comp)
|
|||
return ret;
|
||||
}
|
||||
|
||||
|
||||
if (data->chip_model == CHIP_MODEL_RTQ9154) {
|
||||
/* Enable RTQ9154 Specific AUTO ULQM feature */
|
||||
ret = snd_soc_component_write(comp, RTQ9154_REG_AUTOULQM, RTQ9154_AUTOULQM_VAL);
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
}
|
||||
|
||||
pm_runtime_mark_last_busy(comp->dev);
|
||||
pm_runtime_put(comp->dev);
|
||||
|
||||
|
|
@ -439,6 +514,18 @@ static const struct snd_soc_component_driver rtq9128_comp_driver = {
|
|||
.endianness = 1,
|
||||
};
|
||||
|
||||
static const struct snd_soc_component_driver rtq9154_comp_driver = {
|
||||
.probe = rtq9128_component_probe,
|
||||
.controls = rtq9154_snd_ctrls,
|
||||
.num_controls = ARRAY_SIZE(rtq9154_snd_ctrls),
|
||||
.dapm_widgets = rtq9128_dapm_widgets,
|
||||
.num_dapm_widgets = ARRAY_SIZE(rtq9128_dapm_widgets),
|
||||
.dapm_routes = rtq9128_dapm_routes,
|
||||
.num_dapm_routes = ARRAY_SIZE(rtq9128_dapm_routes),
|
||||
.use_pmdown_time = 1,
|
||||
.endianness = 1,
|
||||
};
|
||||
|
||||
static int rtq9128_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
|
||||
{
|
||||
struct rtq9128_data *data = snd_soc_dai_get_drvdata(dai);
|
||||
|
|
@ -679,7 +766,8 @@ static int rtq9128_probe(struct i2c_client *i2c)
|
|||
struct device *dev = &i2c->dev;
|
||||
struct rtq9128_data *data;
|
||||
struct regmap *regmap;
|
||||
unsigned int venid;
|
||||
unsigned int veninfo, venid, chip_model;
|
||||
const struct snd_soc_component_driver *comp_drv;
|
||||
int ret;
|
||||
|
||||
data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
|
||||
|
|
@ -712,21 +800,33 @@ static int rtq9128_probe(struct i2c_client *i2c)
|
|||
if (IS_ERR(regmap))
|
||||
return dev_err_probe(dev, PTR_ERR(regmap), "Failed to init regmap\n");
|
||||
|
||||
ret = regmap_read(regmap, RTQ9128_REG_VENDOR_ID, &venid);
|
||||
ret = regmap_read(regmap, RTQ9128_REG_VENDOR_ID, &veninfo);
|
||||
if (ret)
|
||||
return dev_err_probe(dev, ret, "Failed to get vendor id\n");
|
||||
|
||||
venid = FIELD_GET(RTQ9128_VENDOR_ID_MASK, venid);
|
||||
venid = FIELD_GET(RTQ9128_VENDOR_ID_MASK, veninfo);
|
||||
if (venid != RTQ9128_VENDOR_ID_VAL)
|
||||
return dev_err_probe(dev, -ENODEV, "Vendor ID not match (0x%x)\n", venid);
|
||||
|
||||
chip_model = FIELD_GET(RTQ9128_MODEL_ID_MASK, veninfo);
|
||||
switch (chip_model) {
|
||||
case RTQ9154_MODEL_ID:
|
||||
data->chip_model = CHIP_MODEL_RTQ9154;
|
||||
comp_drv = &rtq9154_comp_driver;
|
||||
break;
|
||||
default:
|
||||
data->chip_model = CHIP_MODEL_RTQ9128;
|
||||
comp_drv = &rtq9128_comp_driver;
|
||||
break;
|
||||
}
|
||||
|
||||
pm_runtime_set_active(dev);
|
||||
pm_runtime_mark_last_busy(dev);
|
||||
ret = devm_pm_runtime_enable(dev);
|
||||
if (ret)
|
||||
return dev_err_probe(dev, ret, "Failed to enable pm runtime\n");
|
||||
|
||||
return devm_snd_soc_register_component(dev, &rtq9128_comp_driver, &rtq9128_dai, 1);
|
||||
return devm_snd_soc_register_component(dev, comp_drv, &rtq9128_dai, 1);
|
||||
}
|
||||
|
||||
static int rtq9128_pm_runtime_suspend(struct device *dev)
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user