Re: [PATCH] ARM: dts: Add max77686 RTC interrupt to cros5250-common

From: Marc Zyngier
Date: Wed Oct 23 2013 - 09:31:33 EST


On 2013-10-23 14:11, Doug Anderson wrote:
Without the interrupt you'll get problems if you enable
CONFIG_RTC_DRV_MAX77686. Setup the interrupt properly in the device
tree.

Awesome! Thanks for fixing this, Doug. My Chromebook is much happier now!

Signed-off-by: Doug Anderson <dianders@xxxxxxxxxxxx>

Tested-by: Marc Zyngier <marc.zyngier@xxxxxxx>

M.

---
arch/arm/boot/dts/cros5250-common.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/cros5250-common.dtsi
b/arch/arm/boot/dts/cros5250-common.dtsi
index dc259e8b..9b186ac 100644
--- a/arch/arm/boot/dts/cros5250-common.dtsi
+++ b/arch/arm/boot/dts/cros5250-common.dtsi
@@ -27,6 +27,13 @@
i2c2_bus: i2c2-bus {
samsung,pin-pud = <0>;
};
+
+ max77686_irq: max77686-irq {
+ samsung,pins = "gpx3-2";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
};

i2c@12C60000 {
@@ -35,6 +42,11 @@

max77686@09 {
compatible = "maxim,max77686";
+ interrupt-parent = <&gpx3>;
+ interrupts = <2 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&max77686_irq>;
+ wakeup-source;
reg = <0x09>;

voltage-regulators {

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