Messages in this thread | | | From | Daniel Baluta <> | Subject | [PATCH v4 0/4] Add initial configfs support for IIO | Date | Mon, 20 Apr 2015 17:02:39 +0300 |
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This patchset introduces IIO software triggers, offers a way of configuring them via configfs and adds the IIO hrtimer based interrupt source to be used with software triggers.
The arhitecture is now split in 3 parts, to remove all IIO trigger specific parts from IIO configfs core:
(1) IIO software triggers - are independent of configfs. (2) IIO configfs - offers a generic way of creating IIO objects. So far we can create software triggers. (3) IIO hrtimer trigger - is the first interrupt source for software triggers (with syfs to follow). Each trigger type can implement its own set of attributes.
Changes since v3: * addressed comments from Jonathan for previous version * https://lkml.org/lkml/2015/4/6/111
Daniel Baluta (4): iio: core: Introduce IIO software triggers iio: core: Introduce IIO configfs support iio: trigger: Introduce IIO hrtimer based trigger iio: Documentation: Add IIO configfs documentation
Documentation/iio/iio_configfs.txt | 67 +++++++++++ drivers/iio/Kconfig | 16 +++ drivers/iio/Makefile | 2 + drivers/iio/industrialio-configfs.c | 117 +++++++++++++++++++ drivers/iio/industrialio-sw-trigger.c | 111 ++++++++++++++++++ drivers/iio/trigger/Kconfig | 9 ++ drivers/iio/trigger/Makefile | 2 + drivers/iio/trigger/iio-trig-hrtimer.c | 201 +++++++++++++++++++++++++++++++++ include/linux/iio/sw_trigger.h | 50 ++++++++ 9 files changed, 575 insertions(+) create mode 100644 Documentation/iio/iio_configfs.txt create mode 100644 drivers/iio/industrialio-configfs.c create mode 100644 drivers/iio/industrialio-sw-trigger.c create mode 100644 drivers/iio/trigger/iio-trig-hrtimer.c create mode 100644 include/linux/iio/sw_trigger.h
-- 1.9.1
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