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soc: swr-mstr: Register for wakeup irq after disabling clk

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During clock stop, Register for lpass wakeup only after
disabling the clock to avoid flooding of interrupts when
master is turned on for pending slave irq.

Change-Id: Ifbf604048d4972beb22b6286930193b83a2249e8
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
This commit is contained in:
Ramprasad Katkam 2018-10-10 02:08:00 +05:30
commit 6a3050d838
1 changed files with 7 additions and 5 deletions
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12
soc/swr-mstr-ctrl.c
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@ -1976,13 +1976,15 @@ static int swrm_runtime_suspend(struct device *dev)
swrm_cmd_fifo_wr_cmd(swrm, 0x2, 0xF, 0xF,
SWRS_SCP_CONTROL);
usleep_range(100, 105);
if (swrm->wakeup_req) {
msm_aud_evt_blocking_notifier_call_chain(
SWR_WAKE_IRQ_REGISTER, (void *)swrm);
swrm->wakeup_triggered = false;
}
}
swrm_clk_request(swrm, false);
if (swrm->clk_stop_mode0_supp && swrm->wakeup_req) {
msm_aud_evt_blocking_notifier_call_chain(
SWR_WAKE_IRQ_REGISTER, (void *)swrm);
swrm->wakeup_triggered = false;
}
}
/* Retain SSR state until resume */
if (current_state != SWR_MSTR_SSR)