mirror of
https://github.com/AetherDroid/android_kernel_samsung_on5xelte.git
synced 2025-09-08 09:08:05 -04:00
Fixed MTP to work with TWRP
This commit is contained in:
awab228
commit
f6dfaef42e
50820 changed files with 20846062 additions and 0 deletions
263
drivers/fingerprint/et510.h
Normal file
263
drivers/fingerprint/et510.h
Normal file
|
|
@ -0,0 +1,263 @@
|
|||
/*
|
||||
* Copyright (C) 2016 Samsung Electronics. All rights reserved.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License
|
||||
* version 2 as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
|
||||
* 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef _ET510_LINUX_DIRVER_H_
|
||||
#define _ET510_LINUX_DIRVER_H_
|
||||
|
||||
#ifdef ENABLE_SENSORS_FPRINT_SECURE
|
||||
#define FEATURE_SPI_WAKELOCK
|
||||
#endif /* CONFIG_SEC_FACTORY */
|
||||
|
||||
#include <linux/module.h>
|
||||
#include <linux/spi/spi.h>
|
||||
|
||||
#include <linux/platform_data/spi-s3c64xx.h>
|
||||
#ifdef ENABLE_SENSORS_FPRINT_SECURE
|
||||
#include <linux/wakelock.h>
|
||||
#include <linux/clk.h>
|
||||
#include <linux/pm_runtime.h>
|
||||
#include <linux/spi/spidev.h>
|
||||
#include <linux/of.h>
|
||||
#include <linux/of_device.h>
|
||||
#include <linux/of_dma.h>
|
||||
#include <linux/amba/bus.h>
|
||||
#include <linux/amba/pl330.h>
|
||||
#if defined(CONFIG_SECURE_OS_BOOSTER_API)
|
||||
#if defined(CONFIG_SOC_EXYNOS8890) || defined(CONFIG_SOC_EXYNOS7870) \
|
||||
|| defined(CONFIG_SOC_EXYNOS7880) || defined(CONFIG_SOC_EXYNOS7570)
|
||||
#include <soc/samsung/secos_booster.h>
|
||||
#else
|
||||
#include <mach/secos_booster.h>
|
||||
#endif
|
||||
#endif
|
||||
|
||||
struct sec_spi_info {
|
||||
int port;
|
||||
unsigned long speed;
|
||||
};
|
||||
#endif
|
||||
|
||||
/*#define ET510_SPI_DEBUG*/
|
||||
|
||||
#ifdef ET510_SPI_DEBUG
|
||||
#define DEBUG_PRINT(fmt, args...) pr_err(fmt, ## args)
|
||||
#else
|
||||
#define DEBUG_PRINT(fmt, args...)
|
||||
#endif
|
||||
|
||||
#define VENDOR "EGISTEC"
|
||||
#define CHIP_ID "ET510"
|
||||
|
||||
/* assigned */
|
||||
#define ET510_MAJOR 153
|
||||
/* ... up to 256 */
|
||||
#define N_SPI_MINORS 32
|
||||
|
||||
#define OP_REG_R 0x20
|
||||
#define OP_REG_R_C 0x22
|
||||
#define OP_REG_R_C_BW 0x23
|
||||
#define OP_REG_W 0x24
|
||||
#define OP_REG_W_C 0x26
|
||||
#define OP_REG_W_C_BW 0x27
|
||||
#define OP_NVM_ON_R 0x40
|
||||
#define OP_NVM_ON_W 0x42
|
||||
#define OP_NVM_RE 0x44
|
||||
#define OP_NVM_WE 0x46
|
||||
#define OP_NVM_OFF 0x48
|
||||
#define OP_IMG_R 0x50
|
||||
#define OP_VDM_R 0x60
|
||||
#define OP_VDM_W 0x62
|
||||
#define BITS_PER_WORD 8
|
||||
|
||||
#define SLOW_BAUD_RATE 12500000
|
||||
|
||||
#define DRDY_IRQ_ENABLE 1
|
||||
#define DRDY_IRQ_DISABLE 0
|
||||
|
||||
#define ET510_INT_DETECTION_PERIOD 10
|
||||
#define ET510_DETECTION_THRESHOLD 10
|
||||
|
||||
#define FP_REGISTER_READ 0x01
|
||||
#define FP_REGISTER_WRITE 0x02
|
||||
#define FP_GET_ONE_IMG 0x03
|
||||
#define FP_SENSOR_RESET 0x04
|
||||
#define FP_POWER_CONTROL 0x05
|
||||
#define FP_SET_SPI_CLOCK 0x06
|
||||
#define FP_RESET_SET 0x07
|
||||
#define FP_REGISTER_BREAD 0x20
|
||||
#define FP_REGISTER_BWRITE 0x21
|
||||
#define FP_REGISTER_MREAD 0x22
|
||||
#define FP_REGISTER_MWRITE 0x23
|
||||
#define FP_REGISTER_BREAD_BACKWARD 0x24
|
||||
#define FP_REGISTER_BWRITE_BACKWARD 0x25
|
||||
#define FP_VDM_READ 0x30
|
||||
#define FP_VDM_WRITE 0x31
|
||||
#define FP_NVM_READ 0X40
|
||||
#define FP_NVM_WRITE 0x41
|
||||
#define FP_NVM_OFF 0x42
|
||||
#define FP_NVM_WRITEEX 0x43
|
||||
|
||||
#ifdef ENABLE_SENSORS_FPRINT_SECURE
|
||||
#define FP_DIABLE_SPI_CLOCK 0x10
|
||||
#define FP_CPU_SPEEDUP 0x11
|
||||
#define FP_SET_SENSOR_TYPE 0x14
|
||||
/* Do not use ioctl number 0x15 */
|
||||
#define FP_SET_LOCKSCREEN 0x16
|
||||
#define FP_SET_WAKE_UP_SIGNAL 0x17
|
||||
#endif
|
||||
#define FP_POWER_CONTROL_ET510 0x18
|
||||
#define FP_IOCTL_RESERVED_01 0x19
|
||||
|
||||
/* trigger signal initial routine */
|
||||
#define INT_TRIGGER_INIT 0xa4
|
||||
/* trigger signal close routine */
|
||||
#define INT_TRIGGER_CLOSE 0xa5
|
||||
/* read trigger status */
|
||||
#define INT_TRIGGER_READ 0xa6
|
||||
/* polling trigger status */
|
||||
#define INT_TRIGGER_POLLING 0xa7
|
||||
/* polling abort */
|
||||
#define INT_TRIGGER_ABORT 0xa8
|
||||
/* Sensor Registers */
|
||||
#define FDATA_ET510_ADDR 0x00
|
||||
#define FSTATUS_ET510_ADDR 0x01
|
||||
/* Detect Define */
|
||||
#define FRAME_READY_MASK 0x01
|
||||
|
||||
#define SHIFT_BYTE_OF_IMAGE 0
|
||||
#define DIVISION_OF_IMAGE 4
|
||||
#define LARGE_SPI_TRANSFER_BUFFER 64
|
||||
#define MAX_NVM_LEN 32 * 2 /* NVM length in bytes (32 * 16 bits internally)*/
|
||||
#define NVM_WRITE_LENGTH 4096
|
||||
#define DETECT_ADM 1
|
||||
|
||||
struct egis_ioc_transfer {
|
||||
u8 *tx_buf;
|
||||
u8 *rx_buf;
|
||||
u32 len;
|
||||
u32 speed_hz;
|
||||
u16 delay_usecs;
|
||||
u8 bits_per_word;
|
||||
u8 cs_change;
|
||||
u8 opcode;
|
||||
u8 pad[3];
|
||||
};
|
||||
|
||||
/*
|
||||
* If platform is 32bit and kernel is 64bit
|
||||
* We will alloc egis_ioc_transfer for 64bit and 32bit
|
||||
* We use ioc_32(32bit) to get data from user mode.
|
||||
* Then copy the ioc_32 to ioc(64bit).
|
||||
*/
|
||||
#ifdef CONFIG_SENSORS_FINGERPRINT_32BITS_PLATFORM_ONLY
|
||||
struct egis_ioc_transfer_32 {
|
||||
u32 tx_buf;
|
||||
u32 rx_buf;
|
||||
u32 len;
|
||||
u32 speed_hz;
|
||||
u16 delay_usecs;
|
||||
u8 bits_per_word;
|
||||
u8 cs_change;
|
||||
u8 opcode;
|
||||
u8 pad[3];
|
||||
};
|
||||
#endif
|
||||
|
||||
#define EGIS_IOC_MAGIC 'k'
|
||||
#define EGIS_MSGSIZE(N) \
|
||||
((((N)*(sizeof(struct egis_ioc_transfer))) < (1 << _IOC_SIZEBITS)) \
|
||||
? ((N)*(sizeof(struct egis_ioc_transfer))) : 0)
|
||||
#define EGIS_IOC_MESSAGE(N) _IOW(EGIS_IOC_MAGIC, 0, char[EGIS_MSGSIZE(N)])
|
||||
|
||||
struct etspi_data {
|
||||
dev_t devt;
|
||||
spinlock_t spi_lock;
|
||||
struct spi_device *spi;
|
||||
struct list_head device_entry;
|
||||
|
||||
/* buffer is NULL unless this device is open (users > 0) */
|
||||
struct mutex buf_lock;
|
||||
unsigned users;
|
||||
u8 *buf;/* tx buffer for sensor register read/write */
|
||||
unsigned bufsiz; /* MAX size of tx and rx buffer */
|
||||
unsigned int drdyPin; /* DRDY GPIO pin number */
|
||||
unsigned int sleepPin; /* Sleep GPIO pin number */
|
||||
unsigned int ldo_pin; /* Ldo GPIO pin number */
|
||||
#ifndef ENABLE_SENSORS_FPRINT_SECURE
|
||||
#ifdef CONFIG_SOC_EXYNOS8890
|
||||
/* set cs pin in fp driver, use only Exynos8890 */
|
||||
/* for use auto cs mode with dualization fp sensor */
|
||||
unsigned int cs_gpio;
|
||||
#endif
|
||||
#endif
|
||||
unsigned int spi_cs; /* spi cs pin <temporary gpio setting> */
|
||||
|
||||
unsigned int drdy_irq_flag; /* irq flag */
|
||||
bool ldo_onoff;
|
||||
|
||||
/* For polling interrupt */
|
||||
int int_count;
|
||||
struct timer_list timer;
|
||||
struct work_struct work_debug;
|
||||
struct workqueue_struct *wq_dbg;
|
||||
struct timer_list dbg_timer;
|
||||
int sensortype;
|
||||
#ifdef CONFIG_SENSORS_FINGERPRINT_SYSFS
|
||||
struct device *fp_device;
|
||||
#endif
|
||||
#ifdef ENABLE_SENSORS_FPRINT_SECURE
|
||||
bool enabled_clk;
|
||||
#ifdef FEATURE_SPI_WAKELOCK
|
||||
struct wake_lock fp_spi_lock;
|
||||
#endif
|
||||
#endif
|
||||
bool tz_mode;
|
||||
int detect_period;
|
||||
int detect_threshold;
|
||||
bool finger_on;
|
||||
};
|
||||
|
||||
int etspi_io_burst_read_register(struct etspi_data *etspi,
|
||||
struct egis_ioc_transfer *ioc);
|
||||
int etspi_io_burst_read_register_backward(struct etspi_data *etspi,
|
||||
struct egis_ioc_transfer *ioc);
|
||||
int etspi_io_burst_write_register(struct etspi_data *etspi,
|
||||
struct egis_ioc_transfer *ioc);
|
||||
int etspi_io_burst_write_register_backward(struct etspi_data *etspi,
|
||||
struct egis_ioc_transfer *ioc);
|
||||
int etspi_io_read_register(struct etspi_data *etspi, u8 *addr, u8 *buf);
|
||||
int etspi_io_read_registerex(struct etspi_data *etspi, u8 *addr, u8 *buf, u32 len);
|
||||
int etspi_io_write_register(struct etspi_data *etspi, u8 *buf);
|
||||
int etspi_read_register(struct etspi_data *etspi, u8 addr, u8 *buf);
|
||||
int etspi_write_register(struct etspi_data *etspi, u8 addr, u8 buf);
|
||||
int etspi_io_nvm_read(struct etspi_data *etspi, struct egis_ioc_transfer *ioc);
|
||||
int etspi_io_nvm_write(struct etspi_data *etspi, struct egis_ioc_transfer *ioc);
|
||||
int etspi_io_nvm_writeex(struct etspi_data *etspi, struct egis_ioc_transfer *ioc);
|
||||
int etspi_io_nvm_off(struct etspi_data *etspi, struct egis_ioc_transfer *ioc);
|
||||
int etspi_io_vdm_read(struct etspi_data *etspi, struct egis_ioc_transfer *ioc);
|
||||
int etspi_io_vdm_write(struct etspi_data *etspi, struct egis_ioc_transfer *ioc);
|
||||
int etspi_io_get_frame(struct etspi_data *etspi, u8 *frame, u32 size);
|
||||
|
||||
#ifdef CONFIG_SENSORS_FINGERPRINT_SYSFS
|
||||
extern int fingerprint_register(struct device *dev, void *drvdata,
|
||||
struct device_attribute *attributes[], char *name);
|
||||
extern void fingerprint_unregister(struct device *dev,
|
||||
struct device_attribute *attributes[]);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
Loading…
Add table
Add a link
Reference in a new issue