From 552dfe5c295850c939765772cf5eb8d887be531d Mon Sep 17 00:00:00 2001
From: Matt Reynolds <mattreynolds@google.com>
Date: Thu, 6 May 2021 12:47:08 -0700
Subject: [PATCH] Add keylayout mapping for Luna controller (Bluetooth)

Add a keylayout mapping to support gamepad buttons and axes on the
Amazon Luna controller.

Buttons and axes are mapped according to
https://www.kernel.org/doc/Documentation/input/gamepad.txt except for
the Alexa Push-To-Talk button which is mapped to MEDIA_RECORD.

Bug: 183990549
Test: used the "Gamepad Tester" app and https://gamepad-tester.com in
Chrome to verify all mappings work.

Change-Id: I1921e501eea0ce398b79a32809efa63456074ed5
---
 data/keyboards/Vendor_0171_Product_0419.kl | 55 ++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 data/keyboards/Vendor_0171_Product_0419.kl

diff --git a/data/keyboards/Vendor_0171_Product_0419.kl b/data/keyboards/Vendor_0171_Product_0419.kl
new file mode 100644
index 000000000000..05a25f0210c8
--- /dev/null
+++ b/data/keyboards/Vendor_0171_Product_0419.kl
@@ -0,0 +1,55 @@
+# Copyright (C) 2021 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.
+
+#
+# Amazon Luna Controller
+#
+
+key 304   BUTTON_A
+key 305   BUTTON_B
+key 307   BUTTON_X
+key 308   BUTTON_Y
+key 310   BUTTON_L1
+key 311   BUTTON_R1
+
+key 317   BUTTON_THUMBL
+key 318   BUTTON_THUMBR
+
+# Left and right stick.
+axis 0x00 X flat 4096
+axis 0x01 Y flat 4096
+axis 0x02 Z flat 4096
+axis 0x05 RZ flat 4096
+
+# Triggers.
+axis 0x0a LTRIGGER
+axis 0x09 RTRIGGER
+
+# Hat.
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
+
+# Mapping according to https://www.kernel.org/doc/Documentation/input/gamepad.txt
+
+# Action button (circle icon, left of the Home button)
+key 158   BUTTON_SELECT
+
+# Home button (branded button in the center of the controller)
+key 172   BUTTON_MODE
+
+# Menu button (hamburger icon, right of the Home button)
+key 315   BUTTON_START
+
+# Alexa Push-To-Talk button (microphone icon, below the Home button)
+key 217   MEDIA_RECORD