Use PME virtual wire for suspend/resume
This commit is contained in:
committed by
Jeremy Soller
parent
90057df94f
commit
2720bb9037
@@ -71,8 +71,17 @@ bool pmc_sci(struct Pmc * pmc, uint8_t sci) {
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void pmc_swi(void) {
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#if EC_ESPI
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// Use SCI interrupt
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pmc_sci_interrupt();
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// Start PME interrupt
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vw_set(&VW_PME_N, VWS_LOW);
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// Delay T_HOLD (value assumed)
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delay_us(65);
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// Stop PME interrupt
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vw_set(&VW_PME_N, VWS_HIGH);
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// Delay T_HOLD (value assumed)
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delay_us(65);
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#else // EC_ESPI
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// Start SWI interrupt
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gpio_set(&SWI_N, false);
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