On 06/20/2016 01:50 PM, Marcin Niestroj wrote:
Add support for handling IRQs: power button, AC and USB power state
changes. Mask and interrupt bits are shared within one register, which
prevents us to use regmap_irq implementation. New irq_domain is created in
order to add interrupt handling for each tps65217's subsystem. IRQ
resources have been added for charger subsystem to be able to notify about
AC and USB state changes.
Signed-off-by: Marcin Niestroj <m.niestroj@xxxxxxxxxxxxxxxx>
Acked-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
Changes v3 -> v4 (suggested by Grygorii):
* Add irq_set_parent() during irq init
* Remove hardcoded IRQ trigger type, rely on DT bindings instead
Changes v2 -> v3 (suggested by Lee):
* Alphabetical reorder of includes
* Rename enum tps65217_irqs -> tps65217_irq_type, so we won't confuse
it with structure object with the same name.
* Fix inconsistent order of irq_enable and irq_disable
* Remove redundant 'else' when returning from tps65217_irq_thread
Changes v1 -> v2: none
drivers/mfd/Kconfig | 1 +
drivers/mfd/tps65217.c | 195 +++++++++++++++++++++++++++++++++++++++++--
include/linux/mfd/tps65217.h | 12 +++
3 files changed, 200 insertions(+), 8 deletions(-)
Reviewed-by: Grygorii Strashko <grygorii.strashko@xxxxxx>
--
regards,
-grygorii
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