pmaports/device/linux-motorola-potter/04_fix_stmvl53l0_headers.patch

diff --git a/drivers/input/misc/vl53L0/inc/stmvl53l0-cci.h b/drivers/input/misc/vl53L0/inc/stmvl53l0-cci.h
new file mode 100644
index 0000000..d8c3b77
--- /dev/null
+++ b/drivers/input/misc/vl53L0/inc/stmvl53l0-cci.h
@@ -0,0 +1,65 @@
+/*
+ *  stmvl53l0-cci.h - Linux kernel modules for STM VL53L0 FlightSense TOF sensor
+ *
+ *  Copyright (C) 2015 STMicroelectronics Imaging Division
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/*
+ * Defines
+ */
+#ifndef STMVL53L0_CCI_H
+#define STMVL53L0_CCI_H
+#include <linux/types.h>
+
+#include <soc/qcom/camera2.h>
+#include "msm_camera_i2c.h"
+#include "msm_camera_dt_util.h"
+#include "msm_camera_io_util.h"
+#include "msm_cci.h"
+
+#define	MSM_TOF_MAX_VREGS (10)
+
+struct msm_tof_vreg {
+	struct camera_vreg_t *cam_vreg;
+	void *data[MSM_TOF_MAX_VREGS];
+	int num_vreg;
+};
+
+struct cci_data {
+	struct msm_camera_i2c_client g_client;
+	struct msm_camera_i2c_client *client;
+	struct platform_device *pdev;
+	enum msm_camera_device_type_t device_type;
+	enum cci_i2c_master_t cci_master;
+	struct msm_tof_vreg vreg_cfg;
+	struct msm_sd_subdev msm_sd;
+	struct v4l2_subdev sdev;
+	struct v4l2_subdev_ops *subdev_ops;
+	char subdev_initialized;
+	uint32_t subdev_id;
+	uint8_t power_up;
+	uint32_t lowv;
+	uint32_t highv;
+	uint32_t xtalk;
+	struct msm_camera_gpio_conf gconf;
+	struct msm_pinctrl_info pinctrl_info;
+};
+int stmvl53l0_init_cci(void);
+void stmvl53l0_exit_cci(void *);
+int stmvl53l0_power_down_cci(void *);
+int stmvl53l0_power_up_cci(void *, unsigned int *);
+
+#endif /* STMVL53L0_CCI_H */
diff --git a/drivers/input/misc/vl53L0/inc/stmvl53l0-i2c.h b/drivers/input/misc/vl53L0/inc/stmvl53l0-i2c.h
new file mode 100644
index 0000000..a75a9e5
--- /dev/null
+++ b/drivers/input/misc/vl53L0/inc/stmvl53l0-i2c.h
@@ -0,0 +1,47 @@
+/*
+ *  stmvl53l0-i2c.h - Linux kernel modules for STM VL53L0 FlightSense TOF sensor
+ *
+ *  Copyright (C) 2015 STMicroelectronics Imaging Division
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/*
+ * Defines
+ */
+#ifndef STMVL53L0_I2C_H
+#define STMVL53L0_I2C_H
+#include <linux/types.h>
+#include <soc/qcom/camera2.h>
+#include "msm_camera_i2c.h"
+#include "msm_camera_dt_util.h"
+#include "msm_camera_io_util.h"
+#include "msm_cci.h"
+
+struct i2c_data {
+	struct i2c_client *client;
+	struct regulator *vana;
+	uint8_t power_up;
+	uint32_t lowv;
+	uint32_t highv;
+	uint32_t xtalk;
+	struct msm_camera_gpio_conf gconf;
+	struct msm_pinctrl_info pinctrl_info;
+};
+int stmvl53l0_init_i2c(void);
+void stmvl53l0_exit_i2c(void *);
+int stmvl53l0_power_up_i2c(void *, unsigned int *);
+int stmvl53l0_power_down_i2c(void *);
+
+#endif /* STMVL53L0_I2C_H */
diff --git a/drivers/input/misc/vl53L0/inc/stmvl53l0.h b/drivers/input/misc/vl53L0/inc/stmvl53l0.h
new file mode 100644
index 0000000..4ae84c9
--- /dev/null
+++ b/drivers/input/misc/vl53L0/inc/stmvl53l0.h
@@ -0,0 +1,201 @@
+/*
+ *  stmvl53l0.h - Linux kernel modules for STM VL53L0 FlightSense TOF sensor
+ *
+ *  Copyright (C) 2015 STMicroelectronics Imaging Division
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/*
+ * Defines
+ */
+#ifndef STMVL53L0_H
+#define STMVL53L0_H
+
+#include <linux/types.h>
+#include <linux/mutex.h>
+#include <linux/workqueue.h>
+#include <linux/miscdevice.h>
+
+#define STMVL53L0_DRV_NAME	"stmvl53l0"
+#define STMVL53L0_SLAVE_ADDR	(0x52>>1)
+
+#define DRIVER_VERSION		"1.1.18"
+#define DRIVER_VERSION_NUM		18
+#define I2C_M_WR			0x00
+/* #define INT_POLLING_DELAY	20 */
+
+/* if don't want to have output from vl6180_dbgmsg, comment out #DEBUG macro */
+/*#define DEBUG*/
+/* #define vl6180_dbgmsg(str, args...) pr_debug("%s: " str, __func__, ##args) */
+#define vl53l0_dbgmsg_en(str, args...)	\
+	pr_debug("%s: " str, __func__, ##args)
+
+#define vl53l0_dbgmsg(str, args...)  \
+	pr_debug("%s: " str, __func__, ##args)
+/* #define vl6180_errmsg(str, args...) pr_err("%s: " str, __func__, ##args) */
+#define vl53l0_errmsg(str, args...) \
+	printk(KERN_ERR "%s: " str, __func__, ##args)
+
+#define VL53L0_VDD_MIN      2850000
+#define VL53L0_VDD_MAX      2850000
+/*driver working mode*/
+#define	OFF_MODE  0
+#define	CAM_MODE  1
+#define	SAR_MODE  2
+#define	SUPER_MODE  3
+#define	XTALKCAL_MODE  4
+#define	OFFSETCAL_MODE  5
+
+/*user actions*/
+#define	CAM_ON  0
+#define	CAM_OFF 1
+#define	SAR_ON  2
+#define	SAR_OFF 3
+#define	XTALKCAL_ON 4
+#define	OFFSETCAL_ON 5
+#define	CAL_OFF 6
+#define RESET 7
+/*parameter types*/
+#define	OFFSET_PAR 0
+#define	XTALKRATE_PAR 1
+#define	XTALKENABLE_PAR 2
+#define	SIGMAVAL_PRA 3
+#define	SIGMACTL_PRA 4
+#define	WRAPAROUNDCTL_PRA 5
+#define	INTERMEASUREMENTPERIOD_PAR 6
+#define	MEASUREMENTTIMINGBUDGET_PAR 7
+#define	SGLVAL_PRA 8
+#define	SGLCTL_PRA 9
+#define CUTV_PRA 10
+#define DRVV_PRA 11
+#define PLLPRE_PRA 12
+#define PLLFINAL_PRA 13
+#define	CCI_BUS  0
+#define	I2C_BUS  1
+
+
+/*
+ *  IOCTL register data structs
+ */
+struct stmvl53l0_register {
+	uint32_t is_read; /*1: read 0: #define write*/
+	uint32_t reg_index;
+	uint32_t reg_bytes;
+	uint32_t reg_data;
+	int32_t status;
+};
+
+/*
+ *  IOCTL parameter structs
+ */
+struct stmvl53l0_parameter {
+	uint32_t is_read; /*1: Get 0: Set*/
+	uint32_t name;
+	int32_t value;
+	int32_t status;
+};
+
+/*
+ *  driver data structs
+ */
+struct stmvl53l0_data {
+	/* embed ST VL53L0 Dev data as "dev_data" */
+	VL53L0_DevData_t Data;
+	/* i2c device address user specific field */
+	uint8_t   I2cDevAddr;
+	uint8_t   comms_type;
+	uint16_t  comms_speed_khz;
+
+	struct cci_data cci_client_object;
+	struct i2c_data i2c_client_object;
+	void *client_object;
+	struct mutex update_lock;
+	struct delayed_work	dwork;		/* for PS  work handler */
+	struct delayed_work     initwork;
+	struct delayed_work     resetwork;
+	struct delayed_work     checkwork;
+	struct input_dev *input_dev_ps;
+	struct kobject *range_kobj;
+
+	const char *dev_name;
+
+	/* misc device */
+	struct miscdevice miscdev;
+
+	int irq;
+	unsigned int reset;
+
+	/* control flag from HAL */
+	unsigned int enable_ps_sensor;
+
+	/* PS parameters */
+	unsigned int ps_is_singleshot;
+	unsigned int ps_is_started;
+	unsigned int ps_data;			/* to store PS data */
+
+	/* Range Data */
+	VL53L0_RangingMeasurementData_t rangeData;
+	int offset;
+	int xtalk;
+
+	/* delay time in miniseconds*/
+	unsigned int delay_ms;
+
+	struct mutex work_mutex;
+	/* Debug */
+	unsigned int enableDebug;
+	uint8_t interrupt_received;
+	int d_mode;
+	uint8_t w_mode;
+	/*for SAR mode indicate low range interrupt*/
+	uint8_t lowint;
+	uint8_t bus_type;
+	uint32_t lowv;
+	uint32_t highv;
+	wait_queue_head_t range_data_wait;
+	uint8_t d_ready;
+	uint8_t cut_v;
+	unsigned int xtalkCalDistance;
+	unsigned int offsetCalDistance;
+	unsigned int xtalkcalval;
+	VL53L0_GpioFunctionality gpio_function;
+	uint8_t c_suspend;
+	uint8_t c_stopped;
+	uint32_t refSpadCount;
+	uint8_t isApertureSpads;
+	uint8_t VhvSettings;
+	uint8_t PhaseCal;
+	uint8_t pll_p;
+	uint8_t pll_f;
+};
+
+/*
+ *  funtion pointer structs
+ */
+struct stmvl53l0_module_fn_t {
+	int (*init)(void);
+	void (*deinit)(void *);
+	int (*power_up)(void *, unsigned int *);
+	int (*power_down)(void *);
+};
+
+struct stmvl53l0_data *stmvl53l0_getobject(void);
+int stmvl53l0_setup(struct stmvl53l0_data *data, uint8_t type);
+int stmvl53l0_checkmoduleid(struct stmvl53l0_data *data,
+	void *client, uint8_t type);
+int stmvl53l0_livechecking(struct stmvl53l0_data *data);
+void i2c_setclient(void *client, uint8_t type);
+
+#endif /* STMVL53L0_H */