linux-kernel - [PATCH AUTOSEL 4.19 1/5] ASoC: Intel: bytcr_rt5640: Add an extra entry for the Chuwi Vi8 tablet

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Message-ID: <20240311184011.329314-1-sashal@kernel.org>
Date: Mon, 11 Mar 2024 14:40:07 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Alban Boyé <alban.boye@...tonmail.com>,
	Cezary Rojewski <cezary.rojewski@...el.com>,
	Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
	Mark Brown <broonie@...nel.org>,
	Sasha Levin <sashal@...nel.org>,
	liam.r.girdwood@...ux.intel.com,
	yang.jie@...ux.intel.com,
	perex@...ex.cz,
	tiwai@...e.com,
	hdegoede@...hat.com,
	alsa-devel@...a-project.org
Subject: [PATCH AUTOSEL 4.19 1/5] ASoC: Intel: bytcr_rt5640: Add an extra entry for the Chuwi Vi8 tablet

From: Alban Boyé <alban.boye@...tonmail.com>

[ Upstream commit f8b0127aca8c60826e7354e504a12d4a46b1c3bb ]

The bios version can differ depending if it is a dual-boot variant of the tablet.
Therefore another DMI match is required.

Signed-off-by: Alban Boyé <alban.boye@...tonmail.com>
Reviewed-by: Cezary Rojewski <cezary.rojewski@...el.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Link: https://msgid.link/r/20240228192807.15130-1-alban.boye@protonmail.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index d27dd170bedaf..19f425eb4a40f 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -523,6 +523,18 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 					BYT_RT5640_SSP0_AIF1 |
 					BYT_RT5640_MCLK_EN),
 	},
+	{	/* Chuwi Vi8 dual-boot (CWI506) */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "i86"),
+			/* The above are too generic, also match BIOS info */
+			DMI_MATCH(DMI_BIOS_VERSION, "CHUWI2.D86JHBNR02"),
+		},
+		.driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
+					BYT_RT5640_MONO_SPEAKER |
+					BYT_RT5640_SSP0_AIF1 |
+					BYT_RT5640_MCLK_EN),
+	},
 	{
 		/* Chuwi Vi10 (CWI505) */
 		.matches = {
-- 
2.43.0