ASoC: Intel: sof_rt5682: detect codec variant in probe function

Detect whether the headphone codec is ALC5682I-VS or not in probe
function so we don't need to duplicate all board configs for this new
variant.

Signed-off-by: Brent Lu <brent.lu@intel.com>
Link: https://lore.kernel.org/r/20211029171409.611600-3-brent.lu@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c
index 613662e..c41c584 100644 (file)
--- a/sound/soc/intel/boards/sof_rt5682.c
+++ b/sound/soc/intel/boards/sof_rt5682.c
@@ -864,6 +864,10 @@ static int sof_audio_probe(struct platform_device *pdev)
        if ((sof_rt5682_quirk & SOF_SPEAKER_AMP_PRESENT) && !mach->quirk_data)
                sof_rt5682_quirk &= ~SOF_SPEAKER_AMP_PRESENT;
 
+       /* Detect the headset codec variant */
+       if (acpi_dev_present("RTL5682", NULL, -1))
+               sof_rt5682_quirk |= SOF_RT5682S_HEADPHONE_CODEC_PRESENT;
+
        if (soc_intel_is_byt() || soc_intel_is_cht()) {
                is_legacy_cpu = 1;
                dmic_be_num = 0;