threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
140 lines
3.9 KiB
C
140 lines
3.9 KiB
C
/*
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* Copyright (C) 2015 MediaTek Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __ACTIVITY_H__
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#define __ACTIVITY_H__
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//#include <linux/pm_wakeup.h>
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#include <linux/interrupt.h>
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#include <linux/miscdevice.h>
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#include <linux/platform_device.h>
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#include <linux/input.h>
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#include <linux/workqueue.h>
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#include <linux/slab.h>
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#include <linux/module.h>
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#include <linux/poll.h>
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#include <linux/i2c.h>
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#include <linux/irq.h>
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#include <linux/uaccess.h>
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#include <linux/delay.h>
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#include <linux/kobject.h>
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#include <linux/atomic.h>
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#include <linux/ioctl.h>
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#include <sensors_io.h>
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#include <hwmsen_helper.h>
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#include <hwmsensor.h>
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#include "sensor_attr.h"
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#include "sensor_event.h"
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#define OP_ACT_DELAY 0X01
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#define OP_ACT_ENABLE 0X02
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#define OP_ACT_GET_DATA 0X04
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#define ACT_INVALID_VALUE -1
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#define EVENT_TYPE_ACT_IN_VEHICLE ABS_X
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#define EVENT_TYPE_ACT_ON_BICYCLE ABS_Y
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#define EVENT_TYPE_ACT_ON_FOOT ABS_Z
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#define EVENT_TYPE_ACT_STILL ABS_RX
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#define EVENT_TYPE_ACT_UNKNOWN ABS_RY
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#define EVENT_TYPE_ACT_TILTING ABS_RZ
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#define EVENT_TYPE_ACT_WALKING ABS_HAT0X
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#define EVENT_TYPE_ACT_STANDING ABS_HAT0Y
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#define EVENT_TYPE_ACT_LYING ABS_HAT1X
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#define EVENT_TYPE_ACT_RUNNING ABS_HAT1Y
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#define EVENT_TYPE_ACT_CLIMBING ABS_HAT2X
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#define EVENT_TYPE_ACT_SITTING ABS_HAT2Y
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#define EVENT_TYPE_ACT_STATUS ABS_WHEEL
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#define EVENT_TYPE_ACT_TIMESTAMP_HI REL_HWHEEL
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#define EVENT_TYPE_ACT_TIMESTAMP_LO REL_DIAL
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#define ACT_VALUE_MAX (32767)
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#define ACT_VALUE_MIN (-32768)
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#define ACT_STATUS_MIN (0)
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#define ACT_STATUS_MAX (64)
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#define ACT_DIV_MAX (32767)
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#define ACT_DIV_MIN (1)
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#define MAX_CHOOSE_ACT_NUM 5
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struct act_control_path {
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int (*open_report_data)(int open); /* open data rerport to HAL */
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int (*enable_nodata)(int en);
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int (*set_delay)(u64 delay);
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int (*batch)(int flag, int64_t samplingPeriodNs,
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int64_t maxBatchReportLatencyNs);
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int (*flush)(void);/* open data rerport to HAL */
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bool is_report_input_direct;
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bool is_support_batch;
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};
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struct act_data_path {
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int (*get_data)(struct hwm_sensor_data *value, int *status);
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int vender_div;
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};
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struct act_init_info {
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char *name;
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int (*init)(void);
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int (*uninit)(void);
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struct platform_driver *platform_diver_addr;
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};
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struct act_drv_obj {
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void *self;
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int polling;
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int (*act_operate)(void *self, uint32_t command, void *buff_in,
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int size_in, void *buff_out, int size_out, int *actualout);
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};
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struct act_context {
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struct input_dev *idev;
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struct sensor_attr_t mdev;
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struct work_struct report;
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struct mutex act_op_mutex;
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atomic_t delay; /*polling period for reporting input event */
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atomic_t wake; /*user-space request to wake-up, used with stop */
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struct timer_list timer; /* polling timer */
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atomic_t trace;
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atomic_t early_suspend;
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struct hwm_sensor_data drv_data;
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struct act_control_path act_ctl;
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struct act_data_path act_data;
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bool is_active_nodata;
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bool is_active_data; /* Active and HAL need data . */
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bool is_first_data_after_enable;
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bool is_polling_run;
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bool is_batch_enable;
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int power;
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int enable;
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int64_t delay_ns;
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int64_t latency_ns;
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};
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/* driver API for internal */
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/* extern int act_enable_nodata(int enable); */
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/* extern int act_attach(struct act_drv_obj *obj); */
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/* driver API for third party vendor */
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/* for auto detect */
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extern int act_driver_add(struct act_init_info *obj);
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extern int act_data_report(struct hwm_sensor_data *data, int status);
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extern int act_flush_report(void);
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extern int act_register_control_path(struct act_control_path *ctl);
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extern int act_register_data_path(struct act_data_path *data);
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#endif
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