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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-09 08:45:25 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-11 09:50:08 +0100 |
| commit | ab001302c8e1718110bb8839c270d2caa817b214 (patch) | |
| tree | f5ab4feb5242e548917c3536b8510080df9a4e8f /dts/Bindings/rtc/rtc-omap.txt | |
| parent | c937ef5d34ede89ae382cfe6d98ba366859a65af (diff) | |
| download | barebox-ab001302c8e1718110bb8839c270d2caa817b214.tar.gz barebox-ab001302c8e1718110bb8839c270d2caa817b214.tar.xz | |
dts: update to v3.19-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/rtc/rtc-omap.txt')
| -rw-r--r-- | dts/Bindings/rtc/rtc-omap.txt | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/dts/Bindings/rtc/rtc-omap.txt b/dts/Bindings/rtc/rtc-omap.txt index 5a0f02d34d..4ba4dbd342 100644 --- a/dts/Bindings/rtc/rtc-omap.txt +++ b/dts/Bindings/rtc/rtc-omap.txt @@ -5,11 +5,17 @@ Required properties: - "ti,da830-rtc" - for RTC IP used similar to that on DA8xx SoC family. - "ti,am3352-rtc" - for RTC IP used similar to that on AM335x SoC family. This RTC IP has special WAKE-EN Register to enable - Wakeup generation for event Alarm. + Wakeup generation for event Alarm. It can also be + used to control an external PMIC via the + pmic_power_en pin. - reg: Address range of rtc register set - interrupts: rtc timer, alarm interrupts in order - interrupt-parent: phandle for the interrupt controller +Optional properties: +- system-power-controller: whether the rtc is controlling the system power + through pmic_power_en + Example: rtc@1c23000 { @@ -18,4 +24,5 @@ rtc@1c23000 { interrupts = <19 19>; interrupt-parent = <&intc>; + system-power-controller; }; |