From: srinivas pandruvada <srinivas.pandruvada@intel.com>
To: linux-iio@vger.kernel.org
Cc: linux-input@vger.kernel.org, jkosina@suse.cz, lars@metafoo.de,
jic23@cam.ac.uk,
srinivas pandruvada <srinivas.pandruvada@intel.com>
Subject: [PATCH 0/8] HID-Sensor v4
Date: Wed, 4 Jul 2012 12:52:04 -0700 [thread overview]
Message-ID: <1341431532-15060-1-git-send-email-srinivas.pandruvada@intel.com> (raw)
v4:
Addressed comments from Lars-Peter Clausen and Jiri Kosina.
- Added Documentation/hid/hid-sensor.txt
- As suggested, created iio/common folder which can contain common code for iio sensor driver.This contain common module to process trigger and attributes
- Removed empty callback functions.
- Duplicating channel structure for an IIO driver instance.
v3 :
- Using TRIGGERRED BUFFER
- Using MFD framework
The sensor hub driver is submiited to drivers/hid. This contains core processing of hid sensor
usage table, registers as an hid driver and adds registration function for routing data
to individual sensor driver. So core driver independent of user mode interface method (IIO/input etc.)
- Submiiting four drivers for Accelerometer-3D, Gyro-3D, Compass-3D and ALS. These uses IIO triggered
buffer interface. They are childrens of hid sensor hub driver.
They reside in iio/accel, iio/gyro iio/magnetometer and iio/light.
- Still using driver/staging/iio. Not able to test with driver/iio.
v2 :
- Replaced Ring-SW with KFiFO
- Accel-3d, Gyro-3D and Compass-3D uses 3 different channels for X, Y and Z
- SysFS (
--- Changed "polling_interval" to sampling_frequency (IIO_DEV_ATTR_SAMP_FREQ) with units HZ
--- Changed "sensitivity" to hyst_raw, which is already used by some ADC modules
--- Removed "Activate". No longer need this. Using trigger state to activate/deactivate
)
- Removed sysfs attributes for "xxx_offset". Instead using mask 0 in read_raw. So each
sensor have only channels, sampling_frequency and hyst_raw as the ABI.
- Additional patch to enable ST Micro sensor hub-
v1:
Base implementation for comments
srinivas pandruvada (8):
HID-Sensors: Documentation
HID Sensors: Add to special driver list
HID-Sensors: Sensor framework
HID-Sensors: Common attribute and trigger
HID-Sensors: Added accelerometer 3D
HID-Sensors: Added Gyroscope 3D
HID-Sensors: Added Compass/Magnetometer 3D
HID-Sensors: Added ALS
Documentation/hid/hid-sensor.txt | 139 +++++
drivers/hid/Kconfig | 12 +
drivers/hid/Makefile | 1 +
drivers/hid/hid-core.c | 10 +
drivers/hid/hid-ids.h | 6 +
drivers/hid/hid-sensor-hub.c | 630 ++++++++++++++++++++
drivers/staging/iio/Kconfig | 1 +
drivers/staging/iio/Makefile | 1 +
drivers/staging/iio/accel/Kconfig | 10 +
drivers/staging/iio/accel/Makefile | 3 +
drivers/staging/iio/accel/hid-sensor-accel-3d.c | 451 ++++++++++++++
drivers/staging/iio/common/Kconfig | 6 +
drivers/staging/iio/common/Makefile | 5 +
drivers/staging/iio/common/hid-sensors/Kconfig | 21 +
drivers/staging/iio/common/hid-sensors/Makefile | 6 +
.../iio/common/hid-sensors/hid-sensor-attributes.c | 182 ++++++
.../iio/common/hid-sensors/hid-sensor-attributes.h | 60 ++
.../iio/common/hid-sensors/hid-sensor-trigger.c | 104 ++++
.../iio/common/hid-sensors/hid-sensor-trigger.h | 27 +
drivers/staging/iio/gyro/Kconfig | 10 +
drivers/staging/iio/gyro/Makefile | 3 +
drivers/staging/iio/gyro/hid-sensor-gyro-3d.c | 451 ++++++++++++++
drivers/staging/iio/light/Kconfig | 10 +
drivers/staging/iio/light/Makefile | 3 +
drivers/staging/iio/light/hid-sensor-als.c | 380 ++++++++++++
drivers/staging/iio/magnetometer/Kconfig | 10 +
drivers/staging/iio/magnetometer/Makefile | 3 +
.../staging/iio/magnetometer/hid-sensor-magn-3d.c | 451 ++++++++++++++
include/linux/hid-sensor-hub.h | 72 +++
include/linux/hid-sensor-ids.h | 116 ++++
30 files changed, 3184 insertions(+), 0 deletions(-)
create mode 100755 Documentation/hid/hid-sensor.txt
create mode 100644 drivers/hid/hid-sensor-hub.c
create mode 100644 drivers/staging/iio/accel/hid-sensor-accel-3d.c
create mode 100644 drivers/staging/iio/common/Kconfig
create mode 100644 drivers/staging/iio/common/Makefile
create mode 100644 drivers/staging/iio/common/hid-sensors/Kconfig
create mode 100644 drivers/staging/iio/common/hid-sensors/Makefile
create mode 100644 drivers/staging/iio/common/hid-sensors/hid-sensor-attributes.c
create mode 100644 drivers/staging/iio/common/hid-sensors/hid-sensor-attributes.h
create mode 100644 drivers/staging/iio/common/hid-sensors/hid-sensor-trigger.c
create mode 100644 drivers/staging/iio/common/hid-sensors/hid-sensor-trigger.h
create mode 100644 drivers/staging/iio/gyro/hid-sensor-gyro-3d.c
create mode 100644 drivers/staging/iio/light/hid-sensor-als.c
create mode 100644 drivers/staging/iio/magnetometer/hid-sensor-magn-3d.c
create mode 100644 include/linux/hid-sensor-hub.h
create mode 100644 include/linux/hid-sensor-ids.h
--
1.7.7.6
next reply other threads:[~2012-07-04 20:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-04 19:52 srinivas pandruvada [this message]
2012-07-04 19:52 ` [PATCH 1/8] HID-Sensors: Documentation srinivas pandruvada
[not found] ` <1341431532-15060-2-git-send-email-srinivas.pandruvada-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2012-07-05 0:56 ` Peter Meerwald
2012-07-08 17:11 ` Jonathan Cameron
2012-07-04 19:52 ` [PATCH 2/8] HID Sensors: Add to special driver list srinivas pandruvada
[not found] ` <1341431532-15060-1-git-send-email-srinivas.pandruvada-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2012-07-04 19:52 ` [PATCH 3/8] HID-Sensors: Sensor framework srinivas pandruvada
2012-07-08 18:05 ` Jonathan Cameron
2012-07-04 19:52 ` [PATCH 4/8] HID-Sensors: Common attribute and trigger srinivas pandruvada
[not found] ` <1341431532-15060-5-git-send-email-srinivas.pandruvada-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2012-07-08 18:23 ` Jonathan Cameron
2012-07-04 19:52 ` [PATCH 5/8] HID-Sensors: Added accelerometer 3D srinivas pandruvada
[not found] ` <1341431532-15060-6-git-send-email-srinivas.pandruvada-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2012-07-04 21:27 ` David Herrmann
[not found] ` <CANq1E4R8yutQ0QWw_No4fHDwmp=YkCX_xz7KJ7gfRoy2F40CZw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-07-05 15:32 ` Pandruvada, Srinivas
2012-07-08 18:57 ` Jonathan Cameron
2012-07-04 19:52 ` [PATCH 7/8] HID-Sensors: Added Compass/Magnetometer 3D srinivas pandruvada
2012-07-04 19:52 ` [PATCH 8/8] HID-Sensors: Added ALS srinivas pandruvada
2012-07-04 19:52 ` [PATCH 6/8] HID-Sensors: Added Gyroscope 3D srinivas pandruvada
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