From f88dcb9b98d3f86ead04d2453475267910448bb8 Mon Sep 17 00:00:00 2001
From: Rander Wang <rander.wang@intel.com>
Date: Mon, 8 Feb 2021 17:33:30 -0600
Subject: [PATCH] ASoC: Intel: sof_sdw: detect DMIC number based on mach params
Git-commit: f88dcb9b98d3f86ead04d2453475267910448bb8
Patch-mainline: v5.12-rc1
References: git-fixes

Current driver create DMIC dai based on quirk for each platforms,
so we need to add quirk for new platforms. Now driver reports DMIC
number to machine driver and machine driver can create DMIC dai based
on this information. The old check is reserved for some platforms
may be failed to set the DMIC number in BIOS.

Reviewed-by: Bard Liao <bard.liao@intel.com>
Signed-off-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210208233336.59449-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/intel/boards/sof_sdw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
index d1251a6ac3af..06f07dd45fb4 100644
--- a/sound/soc/intel/boards/sof_sdw.c
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -955,7 +955,7 @@ static int sof_card_dai_links_create(struct device *dev,
 		ctx->idisp_codec = true;
 
 	/* enable dmic01 & dmic16k */
-	dmic_num = (sof_sdw_quirk & SOF_SDW_PCH_DMIC) ? 2 : 0;
+	dmic_num = (sof_sdw_quirk & SOF_SDW_PCH_DMIC || mach_params->dmic_num) ? 2 : 0;
 	comp_num += dmic_num;
 
 	dev_dbg(dev, "sdw %d, ssp %d, dmic %d, hdmi %d", sdw_be_num, ssp_num,
-- 
2.26.2