From 875c40eadf6ac6644c0f71842a4f30dd9968d281 Mon Sep 17 00:00:00 2001

From: Hans de Goede <hdegoede@redhat.com>

Date: Thu, 25 Mar 2021 23:10:54 +0100

Subject: [PATCH] ASoC: Intel: bytcr_rt5640: Add quirk for the Chuwi Hi8 tablet

Git-commit: 875c40eadf6ac6644c0f71842a4f30dd9968d281

Patch-mainline: v5.13-rc1

References: git-fixes

The Chuwi Hi8 tablet is using an analog mic on IN1 and has its

jack-detect connected to JD2_IN4N, instead of using the default

IN3 for its internal mic and JD1_IN4P for jack-detect.

It also only has 1 speaker.

Add a quirk applying the correct settings for this configuration.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>

Link: https://lore.kernel.org/r/20210325221054.22714-1-hdegoede@redhat.com

Signed-off-by: Mark Brown <broonie@kernel.org>

Acked-by: Takashi Iwai <tiwai@suse.de>

---

 sound/soc/intel/boards/bytcr_rt5640.c | 17 +++++++++++++++++

 1 file changed, 17 insertions(+)

diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c

index 59d6d47c8d82..df2f5d55e8ff 100644

--- a/sound/soc/intel/boards/bytcr_rt5640.c

+++ b/sound/soc/intel/boards/bytcr_rt5640.c

@@ -518,6 +518,23 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {

 					BYT_RT5640_SSP0_AIF1 |

 					BYT_RT5640_MCLK_EN),

 	},

+	{

+		/* Chuwi Hi8 (CWI509) */

+		.matches = {

+			DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),

+			DMI_MATCH(DMI_BOARD_NAME, "BYT-PA03C"),

+			DMI_MATCH(DMI_SYS_VENDOR, "ilife"),

+			DMI_MATCH(DMI_PRODUCT_NAME, "S806"),

+		},

+		.driver_data = (void *)(BYT_RT5640_IN1_MAP |

+					BYT_RT5640_JD_SRC_JD2_IN4N |

+					BYT_RT5640_OVCD_TH_2000UA |

+					BYT_RT5640_OVCD_SF_0P75 |

+					BYT_RT5640_MONO_SPEAKER |

+					BYT_RT5640_DIFF_MIC |

+					BYT_RT5640_SSP0_AIF1 |

+					BYT_RT5640_MCLK_EN),

+	},

 	{

 		.matches = {

 			DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"),

-- 

2.26.2