diff mbox series

[RFC,2/2] ASoC: Intel: sof_es8336: Huawei Matebook D15 uses a headphone gpio

Message ID 67d97e8a367511bc593395f33edcf2391f8066ef.1648975926.git.mchehab@kernel.org (mailing list archive)
State Superseded
Headers show
Series Make headphone work on Huawei Matebook D15 | expand

Commit Message

Mauro Carvalho Chehab April 3, 2022, 8:59 a.m. UTC 
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Based on experimental tests, Huawei Matebook D15 actually uses
both gpio0 and gpio1: the first one controls the speaker, while
the other one controls the headphone.

Add a quirk for that.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
---

See [PATCH RFC 0/2] at: https://lore.kernel.org/all/cover.1648975926.git.mchehab@kernel.org/

 sound/soc/intel/boards/sof_es8336.c | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c
index 96920d3eed8a..fd47aba1bd5d 100644
--- a/sound/soc/intel/boards/sof_es8336.c
+++ b/sound/soc/intel/boards/sof_es8336.c
@@ -290,6 +290,14 @@  static const struct dmi_system_id sof_es8336_quirk_table[] = {
 		},
 		.driver_data = (void *)(SOF_ES8336_TGL_GPIO_QUIRK)
 	},
+	{
+		.callback = sof_es8336_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "HUAWEI"),
+			DMI_MATCH(DMI_BOARD_NAME, "BOHB-WAX9-PCB-B2"),
+		},
+		.driver_data = (void *)(SOF_ES8336_HEADPHONE_GPIO)
+	},
 	{}
 };