diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2023-11-27 00:40:21 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-12-22 00:00:45 +0300 |
| commit | b4635b9cd9ae48050d72b645cc53175788bebf52 (patch) | |
| tree | ebae18e9aa1843962caaf2e8193d95db45e75b7b /sound/soc | |
| parent | f72a9c2b8f1487181302d69fb82d5c76226be3fb (diff) | |
| download | linux-b4635b9cd9ae48050d72b645cc53175788bebf52.tar.xz | |
ASoC: rt5645: Add rt5645_get_pdata() helper
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>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/rt5645.c | 51 |
1 files changed, 26 insertions, 25 deletions
diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 7d0ad5650b44..f79a447eaffe 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -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 int rt5645_i2c_probe(struct i2c_client *i2c) +static void rt5645_get_pdata(struct device *codec_dev, struct rt5645_platform_data *pdata) { - struct rt5645_platform_data *pdata = NULL; 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_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) { |