shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2024-11-05 06:52:22 +03:00
Code
ccefd046c6
systemd/hwdb/60-sensor.hwdb

71 lines
2.5 KiB
Plaintext
Raw Normal View History

udev: Add rules for accelerometer orientation quirks This commit adds a rules file to extract the properties from hwdb to set on i2c IIO devices. This is used to set the ACCEL_MOUNT_MATRIX property on IIO devices, to be consumed by iio-sensor-proxy or equivalent daemon. The hwdb file contains documentation on how to write quirks. Note however that mount information is usually exported in: - the device-tree for ARM devices - the ACPI DSDT for Intel-compatible devices but currently not extracted by the kernel. Also note that some devices have the framebuffer rotation that changes between the bootloader and the main system, which might mean that the accelerometer is then wrongly oriented. This is a missing feature in the i915 kernel driver: https://bugs.freedesktop.org/show_bug.cgi?id=94894 which needs to be fixed, and won't require quirks.
2016-12-06 19:16:43 +03:00
# This file is part of systemd.
#
# The lookup keys are composed in:
# 60-sensor.rules
#
# Note: The format of the "sensor:" prefix match key is a
# contract between the rules file and the hardware data, it might
# change in later revisions to support more or better matches, it
# is not necessarily expected to be a stable ABI.
#
# Match string formats:
# sensor:modalias:<parent device modalias>:dmi:<dmi string>
#
# To add local entries, create a new file
# /etc/udev/hwdb.d/61-sensor-local.hwdb
# and add your rules there. To load the new rules execute (as root):
# systemd-hwdb update
hwdb: use -y option to udevadm trigger to correctly do sysname-match
2017-01-28 15:49:40 +03:00
# udevadm trigger -y `dirname $(udevadm info -n "/dev/iio:deviceXXX" -q path)`
udev: Add rules for accelerometer orientation quirks This commit adds a rules file to extract the properties from hwdb to set on i2c IIO devices. This is used to set the ACCEL_MOUNT_MATRIX property on IIO devices, to be consumed by iio-sensor-proxy or equivalent daemon. The hwdb file contains documentation on how to write quirks. Note however that mount information is usually exported in: - the device-tree for ARM devices - the ACPI DSDT for Intel-compatible devices but currently not extracted by the kernel. Also note that some devices have the framebuffer rotation that changes between the bootloader and the main system, which might mean that the accelerometer is then wrongly oriented. This is a missing feature in the i915 kernel driver: https://bugs.freedesktop.org/show_bug.cgi?id=94894 which needs to be fixed, and won't require quirks.
2016-12-06 19:16:43 +03:00
# where /dev/iio:deviceXXX is the device in question.
#
# If your changes are generally applicable, preferably send them as a pull
# request to
# https://github.com/systemd/systemd
# or create a bug report on https://github.com/systemd/systemd/issues and
# include your new rules, a description of the device, and the output of
# udevadm info --export-db
#
hwdb: references added to hwdb rules format, needed to write syntax-correctly rules
2017-01-29 01:48:15 +03:00
# For hwdb format and systemd behavior:
# https://www.freedesktop.org/software/systemd/man/hwdb.html
#
udev: Add rules for accelerometer orientation quirks This commit adds a rules file to extract the properties from hwdb to set on i2c IIO devices. This is used to set the ACCEL_MOUNT_MATRIX property on IIO devices, to be consumed by iio-sensor-proxy or equivalent daemon. The hwdb file contains documentation on how to write quirks. Note however that mount information is usually exported in: - the device-tree for ARM devices - the ACPI DSDT for Intel-compatible devices but currently not extracted by the kernel. Also note that some devices have the framebuffer rotation that changes between the bootloader and the main system, which might mean that the accelerometer is then wrongly oriented. This is a missing feature in the i915 kernel driver: https://bugs.freedesktop.org/show_bug.cgi?id=94894 which needs to be fixed, and won't require quirks.
2016-12-06 19:16:43 +03:00
# Allowed properties are:
# ACCEL_MOUNT_MATRIX=<matrix>
#
# where <matrix> is a mount-matrix in the format specified in the IIO
# subsystem[1]. The default, when unset, is equivalent to:
# ACCEL_MOUNT_MATRIX=1, 0, 0; 0, 1, 0; 0, 0, 1
# eg. the identity matrix.
#
# [1]: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dfc57732ad38f93ae6232a3b4e64fd077383a0f1
hwdb: references added to hwdb rules format, needed to write syntax-correctly rules
2017-01-29 01:48:15 +03:00
#
udev: Add rules for accelerometer orientation quirks This commit adds a rules file to extract the properties from hwdb to set on i2c IIO devices. This is used to set the ACCEL_MOUNT_MATRIX property on IIO devices, to be consumed by iio-sensor-proxy or equivalent daemon. The hwdb file contains documentation on how to write quirks. Note however that mount information is usually exported in: - the device-tree for ARM devices - the ACPI DSDT for Intel-compatible devices but currently not extracted by the kernel. Also note that some devices have the framebuffer rotation that changes between the bootloader and the main system, which might mean that the accelerometer is then wrongly oriented. This is a missing feature in the i915 kernel driver: https://bugs.freedesktop.org/show_bug.cgi?id=94894 which needs to be fixed, and won't require quirks.
2016-12-06 19:16:43 +03:00
#
# Sort by brand, model
hwdb: Asus TP500LB accelerometer support
2017-01-29 01:48:55 +03:00
#########################################
# AsusTek
#########################################
sensor:modalias:acpi:SMO8500*:dmi:*svn*ASUSTeK*:*pn*TP500LB*
ACCEL_MOUNT_MATRIX=0, 1, 0; 1, 0, 0; 0, 0, 0
hwdb: Asus TP300LJ accelerometer quirks (#5681) iio-sensor-proxy expects the accelerometer oriented as follows: positive x - to the right, positive y - up (opposite to gravity). The hardware in the Asus TP300LJ-DW049H is however oriented differently: positive x - down, positive y - to the left This commit adds a ACCEL_MOUNT_MATRIX quirk for this particular laptop model.
2017-04-03 10:53:10 +03:00
sensor:modalias:acpi:SMO8500*:dmi:*svn*ASUSTeK*:*pn*TP300LJ*
ACCEL_MOUNT_MATRIX=0, -1, 0; -1, 0, 0; 0, 0, 1
hwdb: Endless ELT-NL3 accelerometer support The Endless ELT-NL3 laptop has an accelerometer but its values are not being interpreted correctly, meaning that it's very easy to end up with the screen rotated inappropriately. Add an appropriate mount matrix to correct the values. P: /devices/LNXSYSTM:00/LNXSYBUS:00/ACCE0001:00 E: DEVPATH=/devices/LNXSYSTM:00/LNXSYBUS:00/ACCE0001:00 E: DRIVER=cmpc_accel_v4 E: ID_VENDOR_FROM_DATABASE=Accton Technology Corporation E: MODALIAS=acpi:ACCE0001: E: SUBSYSTEM=acpi P: /devices/LNXSYSTM:00/LNXSYBUS:00/ACCE0001:00/input/input8 E: ABS=7 E: ACCEL_MOUNT_MATRIX=0, 1, 0; 0, 0, -1; -1, 0, 0 E: DEVPATH=/devices/LNXSYSTM:00/LNXSYBUS:00/ACCE0001:00/input/input8 E: EV=9 E: ID_FOR_SEAT=input-acpi-ACCE0001_00 E: ID_INPUT=1 E: ID_INPUT_ACCELEROMETER=1 E: ID_PATH=acpi-ACCE0001:00 E: ID_PATH_TAG=acpi-ACCE0001_00 E: IIO_SENSOR_PROXY_TYPE=input-accel E: MODALIAS=input:b0000v0000p0000e0000-e0,3,kra0,1,2,mlsfw E: NAME="cmpc_accel_v4" E: PRODUCT=0/0/0/0 E: PROP=0 E: SUBSYSTEM=input E: SYSTEMD_WANTS=iio-sensor-proxy.service E: TAGS=:seat:systemd: P: /devices/LNXSYSTM:00/LNXSYBUS:00/ACCE0001:00/input/input8/event7 N: input/event7 E: ACCEL_MOUNT_MATRIX=0, 1, 0; 0, 0, -1; -1, 0, 0 E: DEVNAME=/dev/input/event7 E: DEVPATH=/devices/LNXSYSTM:00/LNXSYBUS:00/ACCE0001:00/input/input8/event7 E: ID_INPUT=1 E: ID_INPUT_ACCELEROMETER=1 E: ID_PATH=acpi-ACCE0001:00 E: ID_PATH_TAG=acpi-ACCE0001_00 E: IIO_SENSOR_PROXY_TYPE=input-accel E: MAJOR=13 E: MINOR=71 E: SUBSYSTEM=input E: SYSTEMD_WANTS=iio-sensor-proxy.service E: TAGS=:power-switch:systemd:
2017-02-28 20:54:53 +03:00
#########################################
# Endless
#########################################
sensor:modalias:acpi:ACCE0001*:dmi:*svnEndless*:*pnELT-NL3*
ACCEL_MOUNT_MATRIX=0, 1, 0; 0, 0, -1; -1, 0, 0
hwdb: quirks for accelerometers in HP laptops This patch adds quirks for the two laptops I could test on (8540w and 8560w). The accelerometer is configured in the kernel to report values according to the base of the laptop. We want the values according to the screen instead. It is likely (but untested) to match all HP laptops with the lis3lv02d accelerometer on this list: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/platform/x86/hp_accel.c#n207
2017-03-03 23:35:57 +03:00
#########################################
# HP
#########################################
sensor:modalias:platform:lis3lv02d:dmi:*svn*Hewlett-Packard*:*pn*HPEliteBook8540w*
sensor:modalias:platform:lis3lv02d:dmi:*svn*Hewlett-Packard*:*pn*HPEliteBook8560w*
ACCEL_MOUNT_MATRIX=1, 0, 0; 0, 0, -1; 0, 1, 0
udev: Add rules for accelerometer orientation quirks This commit adds a rules file to extract the properties from hwdb to set on i2c IIO devices. This is used to set the ACCEL_MOUNT_MATRIX property on IIO devices, to be consumed by iio-sensor-proxy or equivalent daemon. The hwdb file contains documentation on how to write quirks. Note however that mount information is usually exported in: - the device-tree for ARM devices - the ACPI DSDT for Intel-compatible devices but currently not extracted by the kernel. Also note that some devices have the framebuffer rotation that changes between the bootloader and the main system, which might mean that the accelerometer is then wrongly oriented. This is a missing feature in the i915 kernel driver: https://bugs.freedesktop.org/show_bug.cgi?id=94894 which needs to be fixed, and won't require quirks.
2016-12-06 19:16:43 +03:00
#########################################
# Winbook
#########################################
sensor:modalias:acpi:BMA250*:dmi:*svn*WinBook*:*pn*TW100*
ACCEL_MOUNT_MATRIX=0, -1, 0; -1, 0, 0; 0, 0, 0
Copy Permalink