Messages in this thread | | | From | Octavian Purdila <> | Subject | [RFC PATCH 0/3] allow better control for flushing the hardware fifo | Date | Wed, 29 Apr 2015 14:18:57 +0300 |
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Hi Jonathan,
The first patch is a small enhancement that makes it easier to add hwfifo support in drivers.
The other two are adding new ABIs to allow on demand trigger of a hardware fifo flush operation and to signal when the flush operation has been completed. The user for this interface is Android's sensor HAL.
Thanks, Tavi
Octavian Purdila (3): iio: add hwfifo attributes helpers iio: allow better control for flushing the hardware fifo iio: accel: bmc150: add support for hwfifo_flush and flush events
Documentation/ABI/testing/sysfs-bus-iio | 11 +++++ drivers/iio/accel/bmc150-accel.c | 71 +++++++++++++++++++++++---------- include/linux/iio/sysfs.h | 15 +++++++ include/uapi/linux/iio/types.h | 1 + 4 files changed, 78 insertions(+), 20 deletions(-)
-- 1.9.1
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