From ebf482e7cdabfc1266a86ec8a5f92a964ce08afe Mon Sep 17 00:00:00 2001
From: Daniel Drake <drake@endlessm.com>
Date: Tue, 28 Feb 2017 11:54:53 -0600
Subject: [PATCH] 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:
---
 hwdb/60-sensor.hwdb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/hwdb/60-sensor.hwdb b/hwdb/60-sensor.hwdb
index fcbdcabf30..ea057fcc26 100644
--- a/hwdb/60-sensor.hwdb
+++ b/hwdb/60-sensor.hwdb
@@ -47,6 +47,12 @@
 sensor:modalias:acpi:SMO8500*:dmi:*svn*ASUSTeK*:*pn*TP500LB*
  ACCEL_MOUNT_MATRIX=0, 1, 0; 1, 0, 0; 0, 0, 0
 
+#########################################
+# Endless
+#########################################
+sensor:modalias:acpi:ACCE0001*:dmi:*svnEndless*:*pnELT-NL3*
+ ACCEL_MOUNT_MATRIX=0, 1, 0; 0, 0, -1; -1, 0, 0
+
 #########################################
 # Winbook
 #########################################