From: Xianglong Du Date: Tue, 30 Jul 2013 09:07:52 +0000 (+0800) Subject: ARM: prima2: pm: enable rtc alarm0 and alarm1 as wakeup source X-Git-Tag: firefly_0821_release~176^2~5403^2~20 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fe74f7801abf6442c2a1b9b7a19b7e0c602bb03c;p=firefly-linux-kernel-4.4.55.git 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 Signed-off-by: Barry Song Signed-off-by: Olof Johansson --- diff --git a/arch/arm/mach-prima2/pm.c b/arch/arm/mach-prima2/pm.c index 02cc34388b05..3a944ed193ee 100644 --- a/arch/arm/mach-prima2/pm.c +++ b/arch/arm/mach-prima2/pm.c @@ -34,7 +34,10 @@ static void sirfsoc_set_wakeup_source(void) pwr_trigger_en_reg = sirfsoc_rtc_iobrg_readl(sirfsoc_pwrc_base + SIRFSOC_PWRC_TRIGGER_EN); #define X_ON_KEY_B (1 << 0) - sirfsoc_rtc_iobrg_writel(pwr_trigger_en_reg | X_ON_KEY_B, +#define RTC_ALARM0_B (1 << 2) +#define RTC_ALARM1_B (1 << 3) + sirfsoc_rtc_iobrg_writel(pwr_trigger_en_reg | X_ON_KEY_B | + RTC_ALARM0_B | RTC_ALARM1_B, sirfsoc_pwrc_base + SIRFSOC_PWRC_TRIGGER_EN); }