linux-kernel - [PATCH 03/16] soundwire: intel: remove PDI-level restrictions on rates and formats

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Date:   Tue, 14 Mar 2023 09:53:57 +0800
From:   Bard Liao <yung-chuan.liao@...ux.intel.com>
To:     alsa-devel@...a-project.org, vkoul@...nel.org
Cc:     vinod.koul@...aro.org, linux-kernel@...r.kernel.org,
        pierre-louis.bossart@...ux.intel.com, bard.liao@...el.com
Subject: [PATCH 03/16] soundwire: intel: remove PDI-level restrictions on rates and formats

From: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>

This is not relevant and not aligned with hardware definitions. In
addition, we've tested higher resolution formats so this is ignored at
a higher level.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Reviewed-by: Rander Wang <rander.wang@...el.com>
Signed-off-by: Bard Liao <yung-chuan.liao@...ux.intel.com>
---
 drivers/soundwire/intel.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
index 924dff670170..6c17baab7923 100644
--- a/drivers/soundwire/intel.c
+++ b/drivers/soundwire/intel.c
@@ -1066,15 +1066,11 @@ static int intel_create_dai(struct sdw_cdns *cdns,
 		if (type == INTEL_PDI_BD || type == INTEL_PDI_OUT) {
 			dais[i].playback.channels_min = 1;
 			dais[i].playback.channels_max = max_ch;
-			dais[i].playback.rates = SNDRV_PCM_RATE_48000;
-			dais[i].playback.formats = SNDRV_PCM_FMTBIT_S16_LE;
 		}
 
 		if (type == INTEL_PDI_BD || type == INTEL_PDI_IN) {
 			dais[i].capture.channels_min = 1;
 			dais[i].capture.channels_max = max_ch;
-			dais[i].capture.rates = SNDRV_PCM_RATE_48000;
-			dais[i].capture.formats = SNDRV_PCM_FMTBIT_S16_LE;
 		}
 
 		dais[i].ops = &intel_pcm_dai_ops;
-- 
2.25.1