[PATCH v3 2/8] ASoC: wm_adsp: Use no_core_startstop to prevent creating preload control

From: Richard Fitzgerald <rf@opensource.cirrus.com>
To: <broonie@kernel.org>, <pierre-louis.bossart@linux.intel.com>
Cc: <peter.ujfalusi@linux.intel.com>,
	<yung-chuan.liao@linux.intel.com>, <alsa-devel@alsa-project.org>,
	<linux-kernel@vger.kernel.org>, <patches@opensource.cirrus.com>,
	Simon Trimmer <simont@opensource.cirrus.com>,
	Richard Fitzgerald <rf@opensource.cirrus.com>
Subject: [PATCH v3 2/8] ASoC: wm_adsp: Use no_core_startstop to prevent creating preload control
Date: Mon, 20 Mar 2023 11:22:39 +0000	[thread overview]
Message-ID: <20230320112245.115720-3-rf@opensource.cirrus.com> (raw)
In-Reply-To: <20230320112245.115720-1-rf@opensource.cirrus.com>

From: Simon Trimmer <simont@opensource.cirrus.com>

The no_core_startstop flag indicates a self-booting DSP - they are
considered to be always running and therefore cannot be pre-loaded.

Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
---
 sound/soc/codecs/wm_adsp.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index ea0dbc634ecf..854d9366a745 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -1102,8 +1102,10 @@ int wm_adsp2_component_probe(struct wm_adsp *dsp, struct snd_soc_component *comp
 {
 	char preload[32];
 
-	snprintf(preload, ARRAY_SIZE(preload), "%s Preload", dsp->cs_dsp.name);
-	snd_soc_component_disable_pin(component, preload);
+	if (!dsp->cs_dsp.no_core_startstop) {
+		snprintf(preload, ARRAY_SIZE(preload), "%s Preload", dsp->cs_dsp.name);
+		snd_soc_component_disable_pin(component, preload);
+	}
 
 	cs_dsp_init_debugfs(&dsp->cs_dsp, component->debugfs_root);
 
-- 
2.30.2

