linux-kernel - [PATCH v4 4/4] ASoC: Intel: sof_es8336: Add a quirk for Huawei Matebook D15

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Message-Id: <ef3d8eda90e0b3a054cd83d75b50adca0fe0e9a1.1649275618.git.mchehab@kernel.org>
Date:   Wed,  6 Apr 2022 22:19:18 +0200
From:   Mauro Carvalho Chehab <mchehab@...nel.org>
To:     alsa-devel@...a-project.org
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        "Hans de Goede" <hdegoede@...hat.com>,
        "Pierre-Louis Bossart" <pierre-louis.bossart@...ux.intel.com>,
        Péter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
        Bard Liao <yung-chuan.liao@...ux.intel.com>,
        Cezary Rojewski <cezary.rojewski@...el.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Jie Yang <yang.jie@...ux.intel.com>,
        Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
        Mark Brown <broonie@...nel.org>, Takashi Iwai <tiwai@...e.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v4 4/4] ASoC: Intel: sof_es8336: Add a quirk for Huawei Matebook D15

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.

Also, the headset is mapped as MIC1, instead of MIC2.

So, add a quirk for it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@...nel.org>
---

See [PATCH v4 0/4] at: https://lore.kernel.org/all/cover.1649275618.git.mchehab@kernel.org/

 sound/soc/intel/boards/sof_es8336.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c
index bc5bc6124223..e9bf516ae4c9 100644
--- a/sound/soc/intel/boards/sof_es8336.c
+++ b/sound/soc/intel/boards/sof_es8336.c
@@ -309,6 +309,15 @@ static const struct dmi_system_id sof_es8336_quirk_table[] = {
 		},
 		.driver_data = (void *)(SOF_ES8336_SPEAKERS_EN_GPIO1_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 |
+					SOC_ES8336_HEADSET_MIC1)
+	},
 	{}
 };
 
-- 
2.35.1