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Normally we don't do this, but enough changes have accumulated that
we're doing a tree-wide one-off update of the name & style.
BRANCH=none
BUG=chromium:1098010
TEST=`repo upload` works
Change-Id: I5b357b85ae9473a192b80983871bef4ae0d4b16f
Signed-off-by: Mike Frysinger <vapier@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3893394
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
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The extentions were added to make the compiler perform most
of the verification that the conversion was being done correctly
to remove 8bit addressing as the standard I2C/SPI address type.
Now that the compiler has verified the code, the extra
extentions are being removed
BUG=chromium:971296
BRANCH=none
TEST=make buildall -j
TEST=verify sensor functionality on arcada_ish
Change-Id: I36894f8bb9daefb5b31b5e91577708f6f9af2a4f
Signed-off-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1704792
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
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Opt for 7bit slave addresses in EC code. If 8bit is
expected by a driver, make it local and show this in
the naming.
Use __7b, __7bf and __8b as name extensions for i2c/spi
addresses used in the EC codebase. __7b indicates a
7bit address by itself. __7bf indicates a 7bit address
with optional flags attached. __8b indicates a 8bit
address by itself.
Allow space for 10bit addresses, even though this is
not currently being used by any of our attached
devices.
These extensions are for verification purposes only and
will be removed in the last pass of this ticket. I want
to make sure the variable names reflect the type to help
eliminate future 7/8/7-flags confusion.
BUG=chromium:971296
BRANCH=none
TEST=make buildall -j
Change-Id: I2fc3d1b52ce76184492b2aaff3060f486ca45f45
Signed-off-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1699893
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
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Looking at 4.19 kernel (drivers/iio/accel/st_accel_core.c),
LNG2DM has the same interface as LIS2DH but a resolution of 8 bits only.
In consequence, basic handling of LIS2DE and LNG2DM should be identical.
FIFO and interrupt are not supported.
BUG=b:122281217
BRANCH=none
TEST=TBD
Change-Id: I7b715cfccdaf147dcdc002e9be8f5231a3dd8f98
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1449112
Reviewed-by: Mathew King <mathewk@chromium.org>
Reviewed-by: Diana Z <dzigterman@chromium.org>
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Minor cleanup to lis2dh.
BUG=none
BRANCH=none
TEST=Compile
Change-Id: Ic34eaa1cb5807bc8df8694e2d06546d60d109a7a
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1449111
Reviewed-by: Diana Z <dzigterman@chromium.org>
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Put in max_frequency a value that the sensor AND the EC support.
BRANCH=none
BUG=b:118205424,b:118851581,chromium:615059
TEST=Compile. Check all max sensors frequencies have been altered with:
for i in $(grep -rh max_frequency board | cut -d '=' -f 2 | sort | \
uniq | grep FREQ | sed 's/FREQ.*//') ; do
echo -n $i ; git show | grep -q $i || break;
echo check
done
Check on nocturne accel max frequency is still correct.
Change-Id: I848396d9f150a2e94d430a8feeafc1087a6bf2c3
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1352063
Commit-Ready: Elthan Huang <elthan_huang@compal.corp-partner.google.com>
Reviewed-by: Jesse Schettler <jschettler@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
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lis2de only support 8-bit resolution. This is what is different
from lis2dh. This patch add two defines (CONFIG_ACCEL_LIS2DH and
CONFIG_ACCEL_LIS2DE) to defferientiate them.
For calculate_lid_angle() reliable calculation, code asks for
16 bits sensor value output, this patch fix that as well.
Signed-off-by: Paul Ma <magf@bitland.corp-partner.google.com>
BRANCH=none
BUG=b:110604678
TEST=boot phaser360 board, use 'accelinfo on' to watch lid output
and angle output, lid axis value should be 16 bit range and
angle is correct.
Change-Id: If77954ecf477736b9168b3a3b6805396a3201a57
Reviewed-on: https://chromium-review.googlesource.com/1111775
Commit-Ready: Paul Ma <magf@bitland.corp-partner.google.com>
Tested-by: Paul Ma <magf@bitland.corp-partner.google.com>
Reviewed-by: Jett Rink <jettrink@chromium.org>
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This patch add phaser base and lid accel sensor support.
Lid sensor type is lis2de, it has the same register interface
as lis2dh, so they share the same driver. Since it has a very
small fifo, use it in forced mode.
Signed-off-by: Paul Ma <magf@bitland.corp-partner.google.com>
BRANCH=none
BUG=b:110013316
TEST=boot phaser board, base and lid sensor can be inititalized
successfully. use console command "accelinfo on", both
sensors has valid output.
Change-Id: Ie8514ea449fec41c6b1e0b6be1f2ae88458d119c
Reviewed-on: https://chromium-review.googlesource.com/1105688
Commit-Ready: Jett Rink <jettrink@chromium.org>
Tested-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
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Accelerometer reports accelerating in mg. Fix gain to that full range
(2g, 4g or 8g) returns 2<<15.
BUG=b:73546254
BRANCH=master
TEST=compile
Change-Id: I2873a641985fa800709a2d30b031c2b6e3fcb39e
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/924407
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
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Add support in ectool, expose min/max ODR.
BUG=b:73546254
BRANCH=master
TEST=compile
Change-Id: Ib09c06e17d7d73aaab91680672de4d5267299c7f
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/924405
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
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At the end of the sensor initialization, all _init sensor routines set
the range to the default value from board.c file.
Put all the code in a single place, move it from sensor_common.c to
motion_sense.c.
BUG=none
BRANCH=none
TEST=compile
Change-Id: If89cf27c6438e0f215c193d68a480e027110174c
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/767610
Reviewed-by: Shawn N <shawnn@chromium.org>
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Make FIFO a stack variable to save static memory,
Remove auto_inc argument, always set
Remove constant for rate 0.
Force board to declare sensor private data.
Avoid name collision in stm_mems_common
Include stm_mems_common.h in accel_lis2dh.h, caller only need to
include accel_lis2dh.h.
BUG=none
BRANCH=none
TEST=Compile with discovery_stmems board.
Change-Id: Id52b54dd4ec3cf217247c5511ad5a506067ad293
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/441144
Tested-by: mario tesi <mario.tesi@st.com>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: mario tesi <mario.tesi@st.com>
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Add driver for acc sensor ST lis2dh/lis2dh12
Support interrupt management for FIFO watermark
Starting to share common code with other devices
like lsm6dsm/lsm6dsl (acc/gyro) or new lis2mdl (mag)
TODO: Add all embedded functions support (click,
tap and so on)
BUG=none
BRANCH=master
TEST=Tested on discovery BOARD with sensor connected on
EC i2c master bus. Added motion sense task on discovery
board task list, added gpio info in board configuration
file and tested with motion sense console commands. Data
for acc seems ok: can successfully change ODR and
full scale range. Also FIFO and interrupt tested
Device tested is lis2dh (lis2dh12 simply differs for low
pin count but share the same registers)
Change-Id: I16abeac3f139a604094b38d8d8b857a62c93a242
Signed-off-by: Mario Tesi <mario.tesi@st.com>
Reviewed-on: https://chromium-review.googlesource.com/412700
Commit-Ready: mario tesi <mario.tesi@st.com>
Tested-by: mario tesi <mario.tesi@st.com>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
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