linux-kernel - [PATCH v2] ASoC: SOF: Intel: Add topology overwrite for Felwinter

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Date:   Mon, 21 Feb 2022 14:40:05 +0800
From:   Brent Lu <brent.lu@...el.com>
To:     alsa-devel@...a-project.org
Cc:     Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
        Daniel Baluta <daniel.baluta@....com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        sound-open-firmware@...a-project.org, linux-kernel@...r.kernel.org,
        Ajye Huang <ajye_huang@...pal.corp-partner.google.com>,
        Brent Lu <brent.lu@...el.com>,
        Curtis Malainey <cujomalainey@...omium.org>,
        Bard Liao <yung-chuan.liao@...ux.intel.com>
Subject: [PATCH v2] ASoC: SOF: Intel: Add topology overwrite for Felwinter

From: Ajye Huang <ajye_huang@...pal.corp-partner.google.com>

The Felwinter uses four max98360a amplifiers on corresponding CH0~CH3.
There are four amps on the board connecting to headphone to SSP0 port,
amp to SSP1,and the DAI format would be DSP_A,8-slots, 32 bit slot-width.

CH0: L(Woofer), CH1:R(Woofer), CH2:L(Tweeter), CH3:R(Tweeter)

Signed-off-by: Ajye Huang <ajye_huang@...pal.corp-partner.google.com>
Signed-off-by: Brent Lu <brent.lu@...el.com>
Reviewed-by: Curtis Malainey <cujomalainey@...omium.org>
Reviewed-by: Bard Liao <yung-chuan.liao@...ux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
---
 sound/soc/sof/sof-pci-dev.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c
index 20c6ca37dbc4..61f2afd54c3e 100644
--- a/sound/soc/sof/sof-pci-dev.c
+++ b/sound/soc/sof/sof-pci-dev.c
@@ -67,6 +67,14 @@ static const struct dmi_system_id sof_tplg_table[] = {
 		},
 		.driver_data = "sof-adl-max98390-ssp2-rt5682-ssp0.tplg",
 	},
+	{
+		.callback = sof_tplg_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO_AMP-MAX98360_ALC5682VS_I2S_2WAY"),
+		},
+		.driver_data = "sof-adl-max98360a-rt5682-2way.tplg",
+	},
 
 	{}
 };
-- 
2.25.1