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ASoC: rt5645: Add rt5645_get_pdata() helper

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Add a rt5645_get_pdata() helper function which retreives the platform-data
and overrides it with the quirks module parameter if that is set.

This is a preparation patch for adding the rt5645_components() function.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://msgid.link/r/20231126214024.300505-5-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Hans de Goede
2023-11-26 22:40:21 +01:00
committed by Mark Brown
parent f72a9c2b8f
commit b4635b9cd9
1 changed files with 26 additions and 25 deletions
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51
sound/soc/codecs/rt5645.c
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@@ -3877,10 +3877,33 @@ static void rt5645_parse_dt(struct device *dev, struct rt5645_platform_data *pda
device_property_read_u32(dev, "realtek,jd-mode", &pdata->jd_mode);
}
static void rt5645_get_pdata(struct device *codec_dev, struct rt5645_platform_data *pdata)
{
const struct dmi_system_id *dmi_data;
dmi_data = dmi_first_match(dmi_platform_data);
if (dmi_data) {
dev_info(codec_dev, "Detected %s platform\n", dmi_data->ident);
*pdata = *((struct rt5645_platform_data *)dmi_data->driver_data);
} else if (rt5645_check_dp(codec_dev)) {
rt5645_parse_dt(codec_dev, pdata);
} else {
*pdata = jd_mode3_platform_data;
}
if (quirk != -1) {
pdata->in2_diff = QUIRK_IN2_DIFF(quirk);
pdata->level_trigger_irq = QUIRK_LEVEL_IRQ(quirk);
pdata->inv_jd1_1 = QUIRK_INV_JD1_1(quirk);
pdata->inv_hp_pol = QUIRK_INV_HP_POL(quirk);
pdata->jd_mode = QUIRK_JD_MODE(quirk);
pdata->dmic1_data_pin = QUIRK_DMIC1_DATA_PIN(quirk);
pdata->dmic2_data_pin = QUIRK_DMIC2_DATA_PIN(quirk);
}
}
static int rt5645_i2c_probe(struct i2c_client *i2c)
{
struct rt5645_platform_data *pdata = NULL;
const struct dmi_system_id *dmi_data;
struct rt5645_priv *rt5645;
int ret, i;
unsigned int val;
@@ -3893,29 +3916,7 @@ static int rt5645_i2c_probe(struct i2c_client *i2c)
rt5645->i2c = i2c;
i2c_set_clientdata(i2c, rt5645);
dmi_data = dmi_first_match(dmi_platform_data);
if (dmi_data) {
dev_info(&i2c->dev, "Detected %s platform\n", dmi_data->ident);
pdata = dmi_data->driver_data;
}
if (pdata)
rt5645->pdata = *pdata;
else if (rt5645_check_dp(&i2c->dev))
rt5645_parse_dt(&i2c->dev, &rt5645->pdata);
else
rt5645->pdata = jd_mode3_platform_data;
if (quirk != -1) {
rt5645->pdata.in2_diff = QUIRK_IN2_DIFF(quirk);
rt5645->pdata.level_trigger_irq = QUIRK_LEVEL_IRQ(quirk);
rt5645->pdata.inv_jd1_1 = QUIRK_INV_JD1_1(quirk);
rt5645->pdata.inv_hp_pol = QUIRK_INV_HP_POL(quirk);
rt5645->pdata.jd_mode = QUIRK_JD_MODE(quirk);
rt5645->pdata.dmic1_data_pin = QUIRK_DMIC1_DATA_PIN(quirk);
rt5645->pdata.dmic2_data_pin = QUIRK_DMIC2_DATA_PIN(quirk);
}
rt5645_get_pdata(&i2c->dev, &rt5645->pdata);
if (has_acpi_companion(&i2c->dev)) {
if (cht_rt5645_gpios) {