On am437x-gp-evm, pixcir_i2c_tsc can wake-up system from low power
state via pinctrl and IO daisy chain mechanism. This patch series add
support for such optional wake up interrupt to be handled via recently
introduced generic wake irq handling framework.
Tested on am437x-gp-evm, with some out of tree patches to support
suspend/resume on am437x.
Vignesh R (2):
input: touchscreen: pixcir_i2c_ts: Add support for optional wakeup
interrupt
ARM: dts: AM437x-gp-evm: Add wakeup interrupt source for
pixcir_i2c_tsc
arch/arm/boot/dts/am437x-gp-evm.dts | 4 ++++
drivers/input/touchscreen/pixcir_i2c_ts.c | 17 +++++++++++++----
include/linux/input/pixcir_ts.h | 1 +
3 files changed, 18 insertions(+), 4 deletions(-)
--
2.4.5
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