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ARM: prima2: pm: enable rtc alarm0 and alarm1 as wakeup source
This patch also enables RTC alarm as wakeup source after system suspends. Signed-off-by: Xianglong Du <Xianglong.Du@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Olof Johansson <olof@lixom.net>
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1 changed files with 4 additions and 1 deletions
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@ -34,7 +34,10 @@ static void sirfsoc_set_wakeup_source(void)
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pwr_trigger_en_reg = sirfsoc_rtc_iobrg_readl(sirfsoc_pwrc_base +
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SIRFSOC_PWRC_TRIGGER_EN);
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#define X_ON_KEY_B (1 << 0)
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sirfsoc_rtc_iobrg_writel(pwr_trigger_en_reg | X_ON_KEY_B,
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#define RTC_ALARM0_B (1 << 2)
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#define RTC_ALARM1_B (1 << 3)
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sirfsoc_rtc_iobrg_writel(pwr_trigger_en_reg | X_ON_KEY_B |
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RTC_ALARM0_B | RTC_ALARM1_B,
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sirfsoc_pwrc_base + SIRFSOC_PWRC_TRIGGER_EN);
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}
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