ARM: dts: am57xx-beagle-x15: Add wakeup irq for mcp79410

With the support in the generic PM framework for wakeirq and capability
added to the rtc-ds1307 driver to support this, we can now define the
optional wakeup irq to allow the RTC to wakeup the system from low power
modes as part of suspend.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts
index 1ad3474efcf79c836033d61c28e28c23673c6d82..a4274abf143765dc67f59254d84514f1a0a56f61 100644 (file)
--- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
+++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
@@ -517,7 +517,8 @@
        mcp_rtc: rtc@6f {
                compatible = "microchip,mcp7941x";
                reg = <0x6f>;
-               interrupts = <GIC_SPI 2 IRQ_TYPE_EDGE_RISING>;  /* IRQ_SYS_1N */
+               interrupts-extended = <&crossbar_mpu GIC_SPI 2 IRQ_TYPE_EDGE_RISING>,
+                                     <&dra7_pmx_core 0x424>;
 
                pinctrl-names = "default";
                pinctrl-0 = <&mcp79410_pins_default>;