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- To: <broonie@xxxxxxxxxx>, <pierre-louis.bossart@xxxxxxxxxxxxxxx>
- Subject: [PATCH v3 2/8] ASoC: wm_adsp: Use no_core_startstop to prevent creating preload control
- From: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>
- Date: Mon, 20 Mar 2023 11:22:39 +0000
- Cc: peter.ujfalusi@xxxxxxxxxxxxxxx, yung-chuan.liao@xxxxxxxxxxxxxxx, alsa-devel@xxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, patches@xxxxxxxxxxxxxxxxxxxxx, Simon Trimmer <simont@xxxxxxxxxxxxxxxxxxxxx>, Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>
- In-reply-to: <20230320112245.115720-1-rf@opensource.cirrus.com>
- References: <20230320112245.115720-1-rf@opensource.cirrus.com>
From: Simon Trimmer <simont@xxxxxxxxxxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxxxxxxxx> Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx> --- 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
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