[PATCH] ARM: dts: am57xx-beagle-x15: Add wakeup irq for mcp79410
From: tony@atomide.com (Tony Lindgren)
Date: 2015-09-14 18:56:49
Also in:
linux-devicetree, linux-omap, lkml
* Nishanth Menon [off-list ref] [150903 12:27]:
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> --- This patch depends on upcoming merge for RTC https://git.kernel.org/cgit/linux/kernel/git/abelloni/linux.git/log/?h=rtc-next&ofs=50 merge to master of: 9901c41bd019 rtc: ds1307: Support optional wakeup interrupt source 496a7ede6cac rtc: ds1307: Sort the headers e28475b15b65 rtc: ds1307: Switch to managed irq allocation 27a1dce6528a rtc: ds1307: Convert to threaded IRQ Tested with the above commits from linux-next: http://pastebin.ubuntu.com/12265857/ Could probably go in round 2 of merges for 4.3?
Applying into omap-for-v4.3/fixes thanks. Tony
quoted hunk ↗ jump to hunk
arch/arm/boot/dts/am57xx-beagle-x15.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts index ede7fb73c717..8464f3cea280 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts@@ -526,7 +526,8 @@ mcp_rtc: rtc at 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>;-- 1.7.9.5