Pixcir_i2c_tsc driver can now wakeup the system from lower power state via pinctrl and IO daisy chain using generic wakeirq framwework. Add optional wakeup irq entry to allow pixcir_i2c_tsc to wake system from low power state. Signed-off-by: Vignesh R <vigneshr@xxxxxx> --- v2: * Add interrupt-names property arch/arm/boot/dts/am437x-gp-evm.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 84aa30c3235a..2184ac5426cd 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -503,6 +503,10 @@ attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + interrupts-extended = <&gpio3 22 GPIO_ACTIVE_HIGH>, + <&am43xx_pinmux 0x264>; + interrupt-names = "tscirq", "wakeupirq"; + touchscreen-size-x = <1024>; touchscreen-size-y = <600>; }; -- 2.4.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
