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@@ -74,7 +74,12 @@ static void __secure ls1_deepsleep_irq_cfg(void)
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* is first saved to a spare register and then read from it
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*/
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ippdexpcr1 = in_be32(&scfg->sparecr[7]);
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- out_be32(&rcpm->ippdexpcr1, ippdexpcr1);
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+
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+ /*
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+ * To allow OCRAM to be used as wakeup source in deep sleep,
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+ * do not power it down.
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+ */
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+ out_be32(&rcpm->ippdexpcr1, ippdexpcr1 | RCPM_IPPDEXPCR1_OCRAM1);
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if (ippdexpcr0 & RCPM_IPPDEXPCR0_ETSEC)
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pmcintecr |= SCFG_PMCINTECR_ETSECRXG0 |
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