n7100 support

Change-Id: I111e3be9a1c6ea8b68eab5c87fa6c084ba9bb5c3

1 files changed, 0 insertions, 307 deletions

diff --git a/drivers/sensorhub/factory/gyro_lsm330.c b/drivers/sensorhub/factory/gyro_lsm330.c
deleted file mode 100644
index 11b0ac4..0000000
--- a/drivers/sensorhub/factory/gyro_lsm330.c
+++ /dev/null
@@ -1,307 +0,0 @@
-/*
- *  Copyright (C) 2012, Samsung Electronics Co. Ltd. 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 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.
- *
- */
-#include "../ssp.h"
-
-/*************************************************************************/
-/* factory Sysfs                                                         */
-/*************************************************************************/
-
-#define VENDOR		"STM"
-#define CHIP_ID		"LSM330"
-
-#define CALIBRATION_FILE_PATH	"/efs/gyro_cal_data"
-#define CALIBRATION_DATA_AMOUNT	20
-
-static ssize_t gyro_vendor_show(struct device *dev,
-	struct device_attribute *attr, char *buf)
-{
-	return sprintf(buf, "%s\n", VENDOR);
-}
-
-static ssize_t gyro_name_show(struct device *dev,
-	struct device_attribute *attr, char *buf)
-{
-	return sprintf(buf, "%s\n", CHIP_ID);
-}
-
-int gyro_open_calibration(struct ssp_data *data)
-{
-	int iRet = 0;
-	mm_segment_t old_fs;
-	struct file *cal_filp = NULL;
-
-	old_fs = get_fs();
-	set_fs(KERNEL_DS);
-
-	cal_filp = filp_open(CALIBRATION_FILE_PATH, O_RDONLY, 0666);
-	if (IS_ERR(cal_filp)) {
-		set_fs(old_fs);
-		iRet = PTR_ERR(cal_filp);
-
-		data->gyrocal.x = 0;
-		data->gyrocal.y = 0;
-		data->gyrocal.z = 0;
-
-		return iRet;
-	}
-
-	iRet = cal_filp->f_op->read(cal_filp, (char *)&data->gyrocal,
-		3 * sizeof(int), &cal_filp->f_pos);
-	if (iRet != 3 * sizeof(int))
-		iRet = -EIO;
-
-	filp_close(cal_filp, current->files);
-	set_fs(old_fs);
-
-	ssp_dbg("[SSP]: open gyro calibration %d, %d, %d\n",
-		data->gyrocal.x, data->gyrocal.y, data->gyrocal.z);
-	return iRet;
-}
-
-static int save_gyro_caldata(struct ssp_data *data, s16 *iCalData)
-{
-	int iRet = 0;
-	struct file *cal_filp = NULL;
-	mm_segment_t old_fs;
-
-	data->gyrocal.x = iCalData[0];
-	data->gyrocal.y = iCalData[1];
-	data->gyrocal.z = iCalData[2];
-
-	ssp_dbg("[SSP]: do gyro calibrate %d, %d, %d\n",
-		data->gyrocal.x, data->gyrocal.y, data->gyrocal.z);
-
-	old_fs = get_fs();
-	set_fs(KERNEL_DS);
-
-	cal_filp = filp_open(CALIBRATION_FILE_PATH,
-			O_CREAT | O_TRUNC | O_WRONLY, 0666);
-	if (IS_ERR(cal_filp)) {
-		pr_err("[SSP]: %s - Can't open calibration file\n", __func__);
-		set_fs(old_fs);
-		iRet = PTR_ERR(cal_filp);
-		return -EIO;
-	}
-
-	iRet = cal_filp->f_op->write(cal_filp, (char *)&data->gyrocal,
-		3 * sizeof(int), &cal_filp->f_pos);
-	if (iRet != 3 * sizeof(int)) {
-		pr_err("[SSP]: %s - Can't write gyro cal to file\n", __func__);
-		iRet = -EIO;
-	}
-
-	filp_close(cal_filp, current->files);
-	set_fs(old_fs);
-
-	return iRet;
-}
-
-static ssize_t gyro_power_off(struct device *dev,
-	struct device_attribute *attr, char *buf)
-{
-	ssp_dbg("[SSP]: %s\n", __func__);
-
-	return sprintf(buf, "%d\n", 1);
-}
-
-static ssize_t gyro_power_on(struct device *dev,
-	struct device_attribute *attr, char *buf)
-{
-	ssp_dbg("[SSP]: %s\n", __func__);
-
-	return sprintf(buf, "%d\n", 1);
-}
-
-static ssize_t gyro_get_temp(struct device *dev,
-	struct device_attribute *attr, char *buf)
-{
-	char chTempBuf[2] = { 0, 10}, chTemp = 0;
-	int iDelayCnt = 0, iRet = 0;
-	struct ssp_data *data = dev_get_drvdata(dev);
-
-	data->uFactorydataReady = 0;
-	memset(data->uFactorydata, 0, sizeof(char) * FACTORY_DATA_MAX);
-
-	iRet = send_instruction(data, FACTORY_MODE, GYROSCOPE_TEMP_FACTORY,
-		chTempBuf, 2);
-
-	while (!(data->uFactorydataReady & (1 << GYROSCOPE_TEMP_FACTORY))
-		&& (iDelayCnt++ < 150)
-		&& (iRet == SUCCESS))
-		msleep(20);
-
-	if ((iDelayCnt >= 150) || (iRet != SUCCESS)) {
-		pr_err("[SSP]: %s - Gyro Temp Timeout!!\n", __func__);
-		goto exit;
-	}
-
-	chTemp = (char)data->uFactorydata[0];
-	ssp_dbg("[SSP]: %s - %d\n", __func__, chTemp);
-exit:
-	return sprintf(buf, "%d\n", chTemp);
-}
-
-static ssize_t gyro_selftest_show(struct device *dev,
-	struct device_attribute *attr, char *buf)
-{
-	char chTempBuf[2] = { 3, 200};
-	u8 uFifoPass = 2;
-	u8 uBypassPass = 2;
-	u8 uCalPass = 0;
-	s16 iNOST[3] = {0,}, iST[3] = {0,}, iCalData[3] = {0,};
-	int iZeroRateData[3] = {0,};
-	int iDelayCnt = 0, iRet = 0;
-	struct ssp_data *data = dev_get_drvdata(dev);
-
-	data->uFactorydataReady = 0;
-	memset(data->uFactorydata, 0, sizeof(char) * FACTORY_DATA_MAX);
-
-	iRet = send_instruction(data, FACTORY_MODE, GYROSCOPE_FACTORY,
-		chTempBuf, 2);
-
-	while (!(data->uFactorydataReady & (1 << GYROSCOPE_FACTORY))
-		&& (iDelayCnt++ < 150)
-		&& (iRet == SUCCESS))
-		msleep(20);
-
-	if ((iDelayCnt >= 150) || (iRet != SUCCESS)) {
-		pr_err("[SSP]: %s - Gyro Selftest Timeout!!\n", __func__);
-		goto exit;
-	}
-
-	iNOST[0] = (s16)((data->uFactorydata[0] << 8) + data->uFactorydata[1]);
-	iNOST[1] = (s16)((data->uFactorydata[2] << 8) + data->uFactorydata[3]);
-	iNOST[2] = (s16)((data->uFactorydata[4] << 8) + data->uFactorydata[5]);
-
-	iST[0] = (s16)((data->uFactorydata[6] << 8) + data->uFactorydata[7]);
-	iST[1] = (s16)((data->uFactorydata[8] << 8) + data->uFactorydata[9]);
-	iST[2] = (s16)((data->uFactorydata[10] << 8) + data->uFactorydata[11]);
-
-	iCalData[0] =
-		(s16)((data->uFactorydata[12] << 8) + data->uFactorydata[13]);
-	iCalData[1] =
-		(s16)((data->uFactorydata[14] << 8) + data->uFactorydata[15]);
-	iCalData[2] =
-		(s16)((data->uFactorydata[16] << 8) + data->uFactorydata[17]);
-
-	iZeroRateData[0] =
-		(s16)((data->uFactorydata[18] << 8) + data->uFactorydata[19]);
-	iZeroRateData[1] =
-		(s16)((data->uFactorydata[20] << 8) + data->uFactorydata[21]);
-	iZeroRateData[2] =
-		(s16)((data->uFactorydata[22] << 8) + data->uFactorydata[23]);
-
-	uCalPass = data->uFactorydata[24];
-	uFifoPass = data->uFactorydata[25];
-	uBypassPass = data->uFactorydata[26];
-
-	if (uFifoPass && uBypassPass && uCalPass)
-		save_gyro_caldata(data, iCalData);
-
-exit:
-	ssp_dbg("[SSP]: Gyro Selftest - %d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d\n",
-		iNOST[0], iNOST[1], iNOST[2], iST[0], iST[1], iST[2],
-		iZeroRateData[0], iZeroRateData[1], iZeroRateData[2],
-		uFifoPass & uBypassPass & uCalPass, uFifoPass, uCalPass);
-
-	return sprintf(buf, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d\n",
-		iNOST[0], iNOST[1], iNOST[2], iST[0], iST[1], iST[2],
-		iZeroRateData[0], iZeroRateData[1], iZeroRateData[2],
-		uFifoPass & uBypassPass & uCalPass, uFifoPass, uCalPass);
-}
-
-static ssize_t gyro_selftest_dps_store(struct device *dev,
-	struct device_attribute *attr, const char *buf, size_t count)
-{
-	int iNewDps = 0;
-	int iDelayCnt = 0, iRet = 0;
-	char chTempBuf[2] = { 0, 10 };
-
-	struct ssp_data *data = dev_get_drvdata(dev);
-
-	sscanf(buf, "%d", &iNewDps);
-
-	if (iNewDps == GYROSCOPE_DPS250)
-		chTempBuf[0] = 0;
-	else if (iNewDps == GYROSCOPE_DPS500)
-		chTempBuf[0] = 1;
-	else if (iNewDps == GYROSCOPE_DPS2000)
-		chTempBuf[0] = 2;
-	else {
-		chTempBuf[0] = 1;
-		iNewDps = GYROSCOPE_DPS500;
-	}
-
-	data->uFactorydataReady = 0;
-	memset(data->uFactorydata, 0, sizeof(char) * FACTORY_DATA_MAX);
-
-	iRet = send_instruction(data, FACTORY_MODE, GYROSCOPE_DPS_FACTORY,
-		chTempBuf, 2);
-
-	while (!(data->uFactorydataReady & (1 << GYROSCOPE_DPS_FACTORY))
-		&& (iDelayCnt++ < 150)
-		&& (iRet == SUCCESS))
-		msleep(20);
-
-	if ((iDelayCnt >= 150) || (iRet != SUCCESS)) {
-		pr_err("[SSP]: %s - Gyro Selftest DPS Timeout!!\n", __func__);
-		goto exit;
-	}
-
-	if (data->uFactorydata[0] != SUCCESS) {
-		pr_err("[SSP]: %s - Gyro Selftest DPS Error!!\n", __func__);
-		goto exit;
-	}
-
-	data->uGyroDps = (unsigned int)iNewDps;
-	pr_err("[SSP]: %s - %u dps stored\n", __func__, data->uGyroDps);
-exit:
-	return count;
-}
-
-static ssize_t gyro_selftest_dps_show(struct device *dev,
-	struct device_attribute *attr, char *buf)
-{
-	struct ssp_data *data = dev_get_drvdata(dev);
-
-	return sprintf(buf, "%u\n", data->uGyroDps);
-}
-
-static DEVICE_ATTR(name, S_IRUGO, gyro_name_show, NULL);
-static DEVICE_ATTR(vendor, S_IRUGO, gyro_vendor_show, NULL);
-static DEVICE_ATTR(power_off, S_IRUGO, gyro_power_off, NULL);
-static DEVICE_ATTR(power_on, S_IRUGO, gyro_power_on, NULL);
-static DEVICE_ATTR(temperature, S_IRUGO, gyro_get_temp, NULL);
-static DEVICE_ATTR(selftest, S_IRUGO, gyro_selftest_show, NULL);
-static DEVICE_ATTR(selftest_dps, S_IRUGO | S_IWUSR | S_IWGRP,
-	gyro_selftest_dps_show, gyro_selftest_dps_store);
-
-static struct device_attribute *gyro_attrs[] = {
-	&dev_attr_name,
-	&dev_attr_vendor,
-	&dev_attr_selftest,
-	&dev_attr_power_on,
-	&dev_attr_power_off,
-	&dev_attr_temperature,
-	&dev_attr_selftest_dps,
-	NULL,
-};
-
-void initialize_gyro_factorytest(struct ssp_data *data)
-{
-	struct device *gyro_device = NULL;
-
-	sensors_register(gyro_device, data, gyro_attrs, "gyro_sensor");
-}