Commit 23adeb70 authored by Shuming Fan's avatar Shuming Fan Committed by Mark Brown

ASoC: rt711-sdca: fix for JD event handling in ClockStop Mode0

When the system suspends, peripheral SDCA interrupts are disabled.
When system level resume is invoked, the peripheral SDCA interrupts
should be enabled to handle JD events.
Enable SDCA interrupts in resume sequence when ClockStop Mode0 is applied.
Signed-off-by: default avatarShuming Fan <shumingf@realtek.com>
Reported-by: default avatarVijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230721090711.128247-1-shumingf@realtek.comSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent b69de265
......@@ -438,8 +438,16 @@ static int __maybe_unused rt711_sdca_dev_resume(struct device *dev)
if (!rt711->first_hw_init)
return 0;
if (!slave->unattach_request)
if (!slave->unattach_request) {
if (rt711->disable_irq == true) {
mutex_lock(&rt711->disable_irq_lock);
sdw_write_no_pm(slave, SDW_SCP_SDCA_INTMASK1, SDW_SCP_SDCA_INTMASK_SDCA_0);
sdw_write_no_pm(slave, SDW_SCP_SDCA_INTMASK2, SDW_SCP_SDCA_INTMASK_SDCA_8);
rt711->disable_irq = false;
mutex_unlock(&rt711->disable_irq_lock);
}
goto regmap_sync;
}
time = wait_for_completion_timeout(&slave->initialization_complete,
msecs_to_jiffies(RT711_PROBE_TIMEOUT));
......
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