linux-kernel - [PATCH V3 25/25] ASoC: amd: amd_sdw: Add quirks for Dell SKU's

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Message-ID: <20250207062819.1527184-26-Vijendar.Mukunda@amd.com>
Date: Fri, 7 Feb 2025 11:58:19 +0530
From: Vijendar Mukunda <Vijendar.Mukunda@....com>
To: <broonie@...nel.org>, <alsa-devel@...a-project.org>
CC: <venkataprasad.potturu@....com>, <Basavaraj.Hiregoudar@....com>,
	<Sunil-kumar.Dommati@....com>, <lgirdwood@...il.com>, <perex@...ex.cz>,
	<tiwai@...e.com>, <linux-kernel@...r.kernel.org>,
	<linux-sound@...r.kernel.org>, <Syed.SabaKareem@....com>,
	<Mario.Limonciello@....com>, Vijendar Mukunda <Vijendar.Mukunda@....com>
Subject: [PATCH V3 25/25] ASoC: amd: amd_sdw: Add quirks for Dell SKU's

This patch adds a quirk to include the codec amplifier function for Dell
SKU's listed in quirk table.

Note: In these SKU's, the RT722 codec amplifier is excluded, and an
external amplifier is used instead.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@....com>
---
 sound/soc/amd/acp/acp-sdw-legacy-mach.c | 34 +++++++++++++++++++++++++
 sound/soc/amd/acp/soc_amd_sdw_common.h  |  1 +
 2 files changed, 35 insertions(+)

diff --git a/sound/soc/amd/acp/acp-sdw-legacy-mach.c b/sound/soc/amd/acp/acp-sdw-legacy-mach.c
index 00aeea70f04e..2020c5cfb3d5 100644
--- a/sound/soc/amd/acp/acp-sdw-legacy-mach.c
+++ b/sound/soc/amd/acp/acp-sdw-legacy-mach.c
@@ -28,6 +28,8 @@ static void log_quirks(struct device *dev)
 			SOC_JACK_JDSRC(soc_sdw_quirk));
 	if (soc_sdw_quirk & ASOC_SDW_ACP_DMIC)
 		dev_dbg(dev, "quirk SOC_SDW_ACP_DMIC enabled\n");
+	if (soc_sdw_quirk & ASOC_SDW_CODEC_SPKR)
+		dev_dbg(dev, "quirk ASOC_SDW_CODEC_SPKR enabled\n");
 }
 
 static int soc_sdw_quirk_cb(const struct dmi_system_id *id)
@@ -45,6 +47,38 @@ static const struct dmi_system_id soc_sdw_quirk_table[] = {
 		},
 		.driver_data = (void *)RT711_JD2,
 	},
+	{
+		.callback = soc_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0D80"),
+		},
+		.driver_data = (void *)(ASOC_SDW_CODEC_SPKR),
+	},
+	{
+		.callback = soc_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0D81"),
+		},
+		.driver_data = (void *)(ASOC_SDW_CODEC_SPKR),
+	},
+	{
+		.callback = soc_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0D82"),
+		},
+		.driver_data = (void *)(ASOC_SDW_CODEC_SPKR),
+	},
+	{
+		.callback = soc_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0D83"),
+		},
+		.driver_data = (void *)(ASOC_SDW_CODEC_SPKR),
+	},
 	{}
 };
 
diff --git a/sound/soc/amd/acp/soc_amd_sdw_common.h b/sound/soc/amd/acp/soc_amd_sdw_common.h
index 9bedccfe25a9..1f24e0e06487 100644
--- a/sound/soc/amd/acp/soc_amd_sdw_common.h
+++ b/sound/soc/amd/acp/soc_amd_sdw_common.h
@@ -24,6 +24,7 @@
 #define SOC_JACK_JDSRC(quirk)		((quirk) & GENMASK(3, 0))
 #define ASOC_SDW_FOUR_SPK		BIT(4)
 #define ASOC_SDW_ACP_DMIC		BIT(5)
+#define ASOC_SDW_CODEC_SPKR		BIT(15)
 
 #define AMD_SDW0	0
 #define AMD_SDW1	1
-- 
2.34.1