Add input device configuration for Taimen

This also provides tuning for touch size information.

Test: flash and look at touch size with pointer location enabled
Bug: 62871286
Change-Id: I1dafed6b482a74d9baeac162be1dc831370a5ebc

device.mk

@@ -70,6 +70,10 @@ PRODUCT_PROPERTY_OVERRIDES += audio.adm.buffering.ms=4
 PRODUCT_COPY_FILES += \
     device/google/taimen/WCNSS_qcom_cfg.ini:$(TARGET_COPY_OUT_VENDOR)/firmware/wlan/qca_cld/WCNSS_qcom_cfg.ini
 
+# touchscreen configuration
+PRODUCT_COPY_FILES += \
+    device/google/taimen/touchscreen.idc:$(TARGET_COPY_OUT_VENDOR)/usr/idc/touchscreen.idc
+
 # Enable modem logging
 ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))
 PRODUCT_PROPERTY_OVERRIDES += \

touchscreen.idc

@@ -0,0 +1,32 @@
+# Copyright 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Input Device Calibration File for the taimen touch screen.
+#
+
+device.internal = 1
+
+touch.deviceType = touchScreen
+touch.orientationAware = 1
+
+touch.size.calibration = diameter
+touch.size.scale = 1.045690
+touch.size.bias = -13.924837
+touch.size.isSummed = 0
+
+touch.pressure.calibration = amplitude
+touch.pressure.scale = 0.0125
+
+touch.orientation.calibration = none