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Add 'qcom/opensource/fingerprint/' from commit 'bf1db14b5f25c95f72d4ad57026186a823c22eff'

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git-subtree-dir: qcom/opensource/fingerprint
git-subtree-mainline: af64423e9f
git-subtree-split: bf1db14b5f
Change-Id:
repo: https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/fingerprint
tag: LA.VENDOR.14.3.0.r1-17300-lanai.QSSI15.0
This commit is contained in:
David Wronek 2024-10-06 16:44:49 +02:00
commit 992813d9c1
10 changed files with 1796 additions and 0 deletions
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28
qcom/opensource/fingerprint/Android.mk Normal file
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# Android makefile for Fingerprint kernel modules
FINGERPRINT_DLKM_ENABLED := true
ifeq ($(TARGET_KERNEL_DLKM_DISABLE), true)
ifeq ($(TARGET_KERNEL_DLKM_FINGERPRINT_OVERRIDE), false)
FINGERPRINT_DLKM_ENABLED := false;
endif
endif
ifeq ($(FINGERPRINT_DLKM_ENABLED), true)
ifeq ($(call is-board-platform-in-list,pineapple), true)
ifneq (,$(filter arm aarch64 arm64, $(TARGET_ARCH)))
LOCAL_PATH := $(call my-dir)
LOCAL_MODULE_DDK_BUILD := true
DLKM_DIR := device/qcom/common/dlkm
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(LOCAL_PATH)/qbt_handler.c
LOCAL_MODULE := qbt_handler.ko
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk
endif
endif
endif

5
qcom/opensource/fingerprint/BUILD.bazel Normal file
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load(":define_modules.bzl", "define_basic_modules")
targets = ["pineapple"]
variants = ["gki", "consolidate"]
define_basic_modules(targets, variants)

1
qcom/opensource/fingerprint/Kbuild Normal file
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obj-m := qbt_handler.o

12
qcom/opensource/fingerprint/Makefile Normal file
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all:
$(MAKE) -C $(KERNEL_SRC) M=$(M) modules
modules_install:
$(MAKE) M=$(M) -C $(KERNEL_SRC) modules_install
%:
$(MAKE) -C $(KERNEL_SRC) M=$(M) $@ $(KBUILD_OPTIONS)
clean:
$(MAKE) -C $(KERNEL_SRC) M=$(M) clean

20
qcom/opensource/fingerprint/README.txt Normal file
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How to set up and Compile using Bazel
Create symlink to link with kernel_platform for building and running bazel
mkdir -p kernel_platform/external_modules
cd kernel_platform/external_modules
ln -s ../../vendor/qcom/opens/fingerprint
Command to check from kernel_platform dir to check if setup correct
./build_with_bazel.py -t pinapple gki --lto=thin
Command to run bazel build
./tools/bazel build --lto=thin //external_modules/fingerprint:all
Command example to run bazel run to copy to dist dir
./tools/bazel run --lto=thin //external_modules/fingerprint:pinapple_gki_qbt_handler_dist
Note: A few misspells on purpose to avoid banned keywords.

35
qcom/opensource/fingerprint/define_modules.bzl Normal file
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load("//build/kernel/kleaf:kernel.bzl", "ddk_module")
load("//build/bazel_common_rules/dist:dist.bzl", "copy_to_dist_dir")
def define_basic_modules(targets, variants):
for t in targets:
for v in variants:
define_modules(t, v)
def define_modules(target, variant):
tv = "{}_{}".format(target, variant)
rule_base = "{}_qbt_handler".format(tv)
ddk_module(
name = rule_base,
out = "qbt_handler.ko",
deps = ["//msm-kernel:all_headers"],
srcs = [
"qbt_handler.c",
"qbt_handler.h"
],
includes = ["include/linux"],
kernel_build = "//msm-kernel:{}".format(tv),
visibility = ["//visibility:public"]
)
copy_to_dist_dir(
name = "{}_dist".format(rule_base),
data = [":{}".format(rule_base)],
dist_dir = "../out/target/product/{}/dlkm/lib/modules/".format(target),
flat = True,
wipe_dist_dir = False,
allow_duplicate_filenames = False,
mode_overrides = {"**/*": "644"},
log = "info",
)

13
qcom/opensource/fingerprint/fingerprint_board.mk Normal file
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FINGERPRINT_DLKM_ENABLED := true
ifeq ($(TARGET_KERNEL_DLKM_DISABLE), true)
ifeq ($(TARGET_KERNEL_DLKM_FINGERPRINT_OVERRIDE), false)
FINGERPRINT_DLKM_ENABLED := false;
endif
endif
ifeq ($(FINGERPRINT_DLKM_ENABLED), true)
ifeq ($(call is-board-platform-in-list,pineapple), true)
BOARD_VENDOR_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/qbt_handler.ko
endif
endif

3
qcom/opensource/fingerprint/fingerprint_product.mk Normal file
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ifeq ($(call is-board-platform-in-list,pineapple), true)
PRODUCT_PACKAGES += qbt_handler.ko
endif

1521
qcom/opensource/fingerprint/qbt_handler.c Normal file
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158
qcom/opensource/fingerprint/qbt_handler.h Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2016-2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <linux/types.h>
#ifndef _QBT_HANDLER_H_
#define _QBT_HANDLER_H_
#define MAX_NAME_SIZE 32
#define QBT_IS_WUHB_CONNECTED 100
#define QBT_SEND_KEY_EVENT 101
#define QBT_ENABLE_IPC 102
#define QBT_DISABLE_IPC 103
#define QBT_ENABLE_FD 104
#define QBT_DISABLE_FD 105
#define QBT_CONFIGURE_TOUCH_FD 106
#define QBT_ACQUIRE_WAKELOCK 107
#define QBT_RELEASE_WAKELOCK 108
#define QBT_GET_TOUCH_FD_VERSION 109
#define QBT_CONFIGURE_TOUCH_FD_V2 110
#define QBT_INTR2_TEST 111
#define QBT_CONFIGURE_TOUCH_FD_V3 112
/*
* enum qbt_finger_events -
* enumeration of qbt finger events
* @QBT_EVENT_FINGER_UP - finger up detected
* @QBT_EVENT_FINGER_DOWN - finger down detected
* @QBT_EVENT_FINGER_MOVE - finger move detected
*/
enum qbt_finger_events {
QBT_EVENT_FINGER_UP,
QBT_EVENT_FINGER_DOWN,
QBT_EVENT_FINGER_MOVE
};
/*
* enum qbt_fw_event -
* enumeration of firmware events
* @FW_EVENT_FINGER_DOWN - finger down detected
* @FW_EVENT_FINGER_UP - finger up detected
* @FW_EVENT_IPC - an IPC from the firmware is pending
*/
enum qbt_fw_event {
FW_EVENT_FINGER_DOWN = 1,
FW_EVENT_FINGER_UP = 2,
FW_EVENT_IPC = 3,
};
/*
* struct qbt_wuhb_connected_status -
* used to query whether WUHB INT line is connected
* @is_wuhb_connected - if non-zero, WUHB INT line is connected
*/
struct qbt_wuhb_connected_status {
_Bool is_wuhb_connected;
};
/*
* struct qbt_key_event -
* used to send key event
* @key - the key event to send
* @value - value of the key event
*/
struct qbt_key_event {
int key;
int value;
};
/*
* struct qbt_touch_config -
* used to configure touch finger detect
* @rad_filter_enable - flag to enable/disable radius based filtering
* @rad_x: movement radius in x direction
* @rad_y: movement radius in y direction
*/
struct qbt_touch_config {
_Bool rad_filter_enable;
int rad_x;
int rad_y;
};
/*
* struct qbt_touch_fd_version -
* used to get touch finger detect version
* @version: version number
*/
struct qbt_touch_fd_version {
int version;
};
/*
* struct qbt_touch_config_v2 -
* used to configure touch finger detect
* @version - touch FD version
* @touch_fd_enable - flag to enable/disable touch finger detect
* @rad_filter_enable - flag to enable/disable radius based filtering
* @left - x-coordinate of top left corner of AOI
* @top - y-coordinate of top left corner of AOI
* @right - x-coordinate of bottom right corner of AOI
* @bottom - y--coordinate of bottom right corner of AOI
* @rad_x: movement radius in x direction
* @rad_y: movement radius in y direction
*/
struct qbt_touch_config_v2 {
struct qbt_touch_fd_version version;
_Bool touch_fd_enable;
_Bool rad_filter_enable;
int left;
int top;
int right;
int bottom;
int rad_x;
int rad_y;
};
/*
* struct qbt_touch_config_v3 -
* used to configure touch finger detect
* @version - touch FD version
* @touch_fd_enable - flag to enable/disable touch finger detect
* @rad_filter_enable - flag to enable/disable radius based filtering
* @left - x-coordinate of top left corner of AOI
* @top - y-coordinate of top left corner of AOI
* @right - x-coordinate of bottom right corner of AOI
* @bottom - y--coordinate of bottom right corner of AOI
* @rad_x: movement radius in x direction
* @rad_y: movement radius in y direction
* @intr2_enable - flag to enable/disable intr2
*/
struct qbt_touch_config_v3 {
struct qbt_touch_fd_version version;
_Bool touch_fd_enable;
_Bool rad_filter_enable;
int left;
int top;
int right;
int bottom;
int rad_x;
int rad_y;
_Bool intr2_enable;
};
/*
* struct qbt_intr2_test -
* used for INTR2 factory test
* @state: state to toggle INTR2 pin
*/
struct qbt_intr2_test {
__s32 state;
};
#endif /* _QBT_HANDLER_H_ */