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Implement a "wakeup-source" option for the i2c-rtc DeviceTree overlay.

See: #1511
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nboullis authored and pelwell committed Jun 3, 2016
1 parent 5dfb428 commit f47b681b972fc427331eb81491dcb7236e0ae47d
Showing with 7 additions and 0 deletions.
  1. +3 −0 arch/arm/boot/dts/overlays/README
  2. +4 −0 arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
@@ -445,6 +445,9 @@ Params: ds1307 Select the DS1307 device

trickle-resistor-ohms Resistor value for trickle charge (DS1339-only)

wakeup-source Specify that the RTC can be used as a wakeup
source


Name: i2c0-bcm2708
Info: Enable the i2c_bcm2708 driver for the i2c0 bus. Not all pin combinations
@@ -65,5 +65,9 @@
pcf8523 = <&pcf8523>,"status";
pcf8563 = <&pcf8563>,"status";
trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0";
wakeup-source = <&ds1339>,"wakeup-source?",
<&ds3231>,"wakeup-source?",
<&mcp7940x>,"wakeup-source?",
<&mcp7941x>,"wakeup-source?";
};
};

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