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 <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
vieko · Oct 29, 2021 · 8fe6ec0 · 8fe6ec0
1 parent cafa39b
commit 8fe6ec0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git 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;