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 <[email protected]> --- v3: * Drop "irq" suffix from interrupt-names. 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..99209a137c63 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 = "tsc", "wakeup"; + touchscreen-size-x = <1024>; touchscreen-size-y = <600>; }; -- 2.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
