move brcm gps solution to gs-common

Bug: 254758553
Test: google map can locate on pixel
Change-Id: I466a7d3a45f37a7de5aaed55c2df7f06ba97268d

gps/brcm/Android.bp

@@ -0,0 +1,215 @@
+// Copyright (C) 2020 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.
+
+cc_prebuilt_library_shared {
+    name: "android.hardware.gnss@2.1-impl-google",
+    arch: {
+        arm64: {
+            srcs: ["bin/android.hardware.gnss@2.1-impl-google.so"],
+            shared_libs: [
+                "liblog",
+                "libhidlbase",
+                // "libhidltransport",
+                "libutils",
+                "android.hardware.gnss@1.0",
+                "android.hardware.gnss@1.1",
+                "android.hardware.gnss@2.0",
+                "android.hardware.gnss@2.1",
+                "android.hardware.gnss.measurement_corrections@1.0",
+                "android.hardware.gnss.visibility_control@1.0",
+                "android.hardware.gnss-V2-ndk",
+                "libhardware",
+                "libc++",
+                "libc",
+                "libm",
+                "libdl",
+            ],
+        },
+    },
+    compile_multilib: "64",
+    vendor: true,
+    relative_install_path: "hw",
+    strip: {
+        none: true,
+    },
+    // Bypass because libhidltransport is deprecated
+    check_elf_files: false,
+}
+
+cc_prebuilt_binary {
+    name: "android.hardware.gnss@2.1-service-brcm",
+    arch: {
+        arm64: {
+            srcs: ["bin/android.hardware.gnss@2.1-service-brcm"],
+            shared_libs: [
+                "liblog",
+                "libutils",
+                "libhardware",
+                "android.hardware.gnss@1.0",
+                "libhidlbase",
+                "android.hardware.gnss@1.1",
+                "android.hardware.gnss@2.0",
+                "android.hardware.gnss@2.1",
+                "android.hardware.gnss-V2-ndk",
+                "libc++",
+                "libc",
+                "libm",
+                "libdl",
+            ],
+        },
+    },
+    compile_multilib: "64",
+    vendor: true,
+    relative_install_path: "hw",
+    strip: {
+        none: true,
+    },
+    // Bypass because libhidltransport is deprecated
+    // Bypass because libhwbinder is deprecated
+    check_elf_files: false,
+    vintf_fragments: ["android.hardware.gnss@2.1-service-brcm.xml"]
+}
+
+cc_prebuilt_library_shared {
+    name: "flp.default",
+    arch: {
+        arm64: {
+            srcs: ["bin/flp.default.so"],
+            shared_libs: [
+                "liblog",
+                "libcutils",
+                "libutils",
+                "libc++",
+                "libc",
+                "libm",
+                "libdl",
+            ],
+        },
+    },
+    compile_multilib: "64",
+    vendor: true,
+    relative_install_path: "hw",
+    strip: {
+        none: true,
+    },
+    // Bypass because soname mismatch
+    check_elf_files: false,
+}
+
+cc_prebuilt_binary {
+    name: "gpsd",
+    arch: {
+        arm64: {
+            srcs: ["bin/gpsd"],
+            shared_libs: [
+                "liblog",
+                "libutils",
+                "libhardware_legacy",
+                "libcutils",
+                "libssl",
+                "libcrypto",
+                "android.frameworks.sensorservice@1.0",
+                "libhidlbase",
+                "libandroid_net",
+                "libc++",
+                "libc",
+                "libm",
+                "libdl",
+            ],
+        },
+    },
+    compile_multilib: "64",
+    vendor: true,
+    relative_install_path: "hw",
+    strip: {
+        none: true,
+    },
+    // Bypass because libsitril-gps is Android.mk module
+    check_elf_files: false,
+}
+
+cc_prebuilt_library_shared {
+    name: "gps.default",
+    arch: {
+        arm64: {
+            srcs: ["bin/gps.default.so"],
+            shared_libs: [
+                "liblog",
+                "libcutils",
+                "libutils",
+                "libc++",
+                "libc",
+                "libm",
+                "libdl",
+            ],
+        },
+    },
+    compile_multilib: "64",
+    vendor: true,
+    relative_install_path: "hw",
+    strip: {
+        none: true,
+    },
+    // Bypass because soname mismatch
+    check_elf_files: false,
+}
+
+cc_prebuilt_binary {
+    name: "lhd",
+    arch: {
+        arm64: {
+            srcs: ["bin/lhd"],
+            shared_libs: [
+                "liblog",
+                "libutils",
+                "libhardware_legacy",
+                "libc++",
+                "libc",
+                "libm",
+                "libz",
+                "android.hardware.contexthub@1.0",
+                "libhidlbase",
+                "libdl",
+            ],
+        },
+    },
+    compile_multilib: "64",
+    vendor: true,
+    relative_install_path: "hw",
+    strip: {
+        none: true,
+    },
+}
+
+cc_prebuilt_binary {
+    name: "scd",
+    arch: {
+        arm64: {
+            srcs: ["bin/scd"],
+            shared_libs: [
+	        "liblog",
+                "libutils",
+                "libssl",
+                "libcrypto",
+                "libandroid_net",
+            ],
+        },
+    },
+    compile_multilib: "64",
+    vendor: true,
+    relative_install_path: "hw",
+    strip: {
+        none: true,
+    },
+}

gps/brcm/android.hardware.gnss@2.1-service-brcm.xml

@@ -0,0 +1,7 @@
+<manifest version="1.0" type="device">
+    <hal format="aidl">
+        <name>android.hardware.gnss</name>
+        <version>2</version>
+        <fqname>IGnss/default</fqname>
+    </hal>
+</manifest>

gps/brcm/device.mk

@@ -0,0 +1,16 @@
+BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/gps/brcm/sepolicy
+PRODUCT_COPY_FILES += \
+	device/google/gs-common/gps/brcm/firmware/SensorHub.patch:$(TARGET_COPY_OUT_VENDOR)/firmware/SensorHub.patch
+
+PRODUCT_PACKAGES += \
+	android.hardware.gnss@2.1-impl-google \
+	gps.default \
+	flp.default \
+	gpsd \
+	lhd \
+	scd \
+	android.hardware.gnss@2.1-service-brcm \
+	android.hardware.location.gps.prebuilt.xml
+
+PRODUCT_PACKAGES_DEBUG += \
+	init.gps_log.rc

gps/brcm/sepolicy/file.te

@@ -0,0 +1,2 @@
+type sysfs_gps, sysfs_type, fs_type;
+type sysfs_gps_assert, sysfs_type, fs_type;

gps/brcm/sepolicy/file_contexts

@@ -0,0 +1,12 @@
+# gnss/gps data/log files
+/data/vendor/gps(/.*)?                                            u:object_r:vendor_gps_file:s0
+
+# devices
+/dev/bbd_control                                                  u:object_r:vendor_gnss_device:s0
+/dev/ttyBCM                                                       u:object_r:vendor_gnss_device:s0
+
+# vendor binaries
+/vendor/bin/hw/scd                                                u:object_r:scd_exec:s0
+/vendor/bin/hw/lhd                                                u:object_r:lhd_exec:s0
+/vendor/bin/hw/gpsd                                               u:object_r:gpsd_exec:s0
+/vendor/bin/hw/android\.hardware\.gnss@[0-9]\.[0-9]-service-brcm  u:object_r:hal_gnss_default_exec:s0

gps/brcm/sepolicy/genfs_contexts

@@ -0,0 +1,4 @@
+# GPS
+genfscon sysfs /devices/platform/10940000.spi/spi_master/spi5/spi5.0/nstandby   u:object_r:sysfs_gps:s0
+genfscon sysfs /devices/virtual/pps/pps0/assert_elapsed                         u:object_r:sysfs_gps_assert:s0
+

gps/brcm/sepolicy/gpsd.te

@@ -0,0 +1,20 @@
+init_daemon_domain(gpsd)
+
+# Allow gpsd to obtain wakelock
+wakelock_use(gpsd)
+
+# Allow gpsd access data vendor gps files
+allow gpsd vendor_gps_file:dir create_dir_perms;
+allow gpsd vendor_gps_file:file create_file_perms;
+allow gpsd vendor_gps_file:fifo_file create_file_perms;
+
+# Allow gpsd to access rild
+binder_call(gpsd, rild);
+allow gpsd hal_exynos_rild_hwservice:hwservice_manager find;
+
+# Allow gpsd to access sensor service
+binder_call(gpsd, system_server);
+allow gpsd fwk_sensor_hwservice:hwservice_manager find;
+
+# Allow gpsd to access pps gpio
+allow gpsd sysfs_gps_assert:file r_file_perms;

gps/brcm/sepolicy/hal_gnss_default.te

@@ -0,0 +1,4 @@
+# Allow hal_gnss_default access data vendor gps files
+allow hal_gnss_default vendor_gps_file:dir create_dir_perms;
+allow hal_gnss_default vendor_gps_file:file create_file_perms;
+allow hal_gnss_default vendor_gps_file:fifo_file create_file_perms;

gps/brcm/sepolicy/lhd.te

@@ -0,0 +1,23 @@
+type lhd, domain;
+type lhd_exec, vendor_file_type, exec_type, file_type;
+init_daemon_domain(lhd)
+
+# Allow lhd access PixelLogger unix socket in debug build only
+userdebug_or_eng(`
+    typeattribute lhd mlstrustedsubject;
+    allow lhd logger_app:unix_stream_socket connectto;
+')
+
+# Allow lhd access data vendor gps files
+allow lhd vendor_gps_file:dir create_dir_perms;
+allow lhd vendor_gps_file:file create_file_perms;
+allow lhd vendor_gps_file:fifo_file create_file_perms;
+
+# Allow lhd to obtain wakelock
+wakelock_use(lhd)
+
+# Allow lhd access /dev/bbd_control file
+allow lhd vendor_gnss_device:chr_file rw_file_perms;
+
+# Allow lhd access nstandby gpio
+allow lhd sysfs_gps:file rw_file_perms;

gps/brcm/sepolicy/scd.te

@@ -0,0 +1,17 @@
+type scd, domain;
+type scd_exec, vendor_file_type, exec_type, file_type;
+init_daemon_domain(scd)
+
+# Allow scd access PixelLogger unix socket in debug build only
+userdebug_or_eng(`
+    typeattribute scd mlstrustedsubject;
+    allow scd logger_app:unix_stream_socket connectto;
+')
+
+# Allow a base set of permissions required for network access.
+net_domain(scd);
+
+# Allow scd access data vendor gps files
+allow scd vendor_gps_file:dir create_dir_perms;
+allow scd vendor_gps_file:file create_file_perms;
+allow scd vendor_gps_file:fifo_file create_file_perms;