static int ce1702_isp_event_store(struct device* dev, struct device_attribute* attr, const char* buf, size_t n)
{
int val;
struct timespec time;
struct tm tm_result;
uint8_t filename[128];
time = __current_kernel_time();
time_to_tm(time.tv_sec, sys_tz.tz_minuteswest * 60 * (-1), &tm_result);
sprintf(filename, "/data/event_%02d%02d%02d%02d%02d.bin", tm_result.tm_mon + 1, tm_result.tm_mday, tm_result.tm_hour, tm_result.tm_min, tm_result.tm_sec);
sscanf(buf,"%x", &val);
if (val) {
int32_t rc, num_read;
uint8_t data[130];
uint8_t packet_size[2] = {0, };
rc = ce1702_i2c_read(ce1702_s_interface_ctrl->sensor_i2c_addr, 0xDB, NULL, 0, packet_size, 2);
if (rc < 0)
{
LDBGE("%s: num_read reading error\n", __func__);
return n;
}
num_read = packet_size[0] + (packet_size[1] << 8);
LDBGE("%s: num_read : %d, [%x|%x]\n", __func__, num_read, packet_size[0], packet_size[1]);
if (num_read > 0) {
mm_segment_t old_fs;
uint8_t *dump_data;
int32_t dump_data_len, nloop, fd;
dump_data_len = num_read * 128 * sizeof(uint8_t);
dump_data = kmalloc(dump_data_len, GFP_KERNEL);
for (nloop = 0; nloop < num_read; nloop++)
{
rc = ce1702_i2c_read(ce1702_s_interface_ctrl->sensor_i2c_addr, 0xDC, NULL, 0, data, 130);
if (rc < 0) {
LDBGE("%s: %d-th reading error\n", __func__, nloop);
continue;
}
memcpy(&dump_data[nloop * 128], &data[2], sizeof(uint8_t) * 128);
}
old_fs = get_fs();
set_fs(KERNEL_DS);
fd = sys_open(filename, O_RDWR | O_CREAT , 0644);
if (fd >= 0) {
sys_write(fd, dump_data, dump_data_len);
sys_close(fd);
LDBGE("%s: isp eventlog (%s) successfully writed (%d)!! \n", __func__, filename, nloop);
}
set_fs(old_fs);
kfree(dump_data);
}
}
return n;
}
void ce1702_sysfs_add(struct kobject* kobj)
{
int i, n, ret;
n = ARRAY_SIZE(ce1702_sysfs_attrs);
for(i = 0; i < n; i++)
{
if(ce1702_sysfs_attrs[i])
{
ret = sysfs_create_file(kobj, ce1702_sysfs_attrs[i]);
if(ret < 0)
LDBGE("ce1702_sysfs_attrs sysfs is not created\n");
}
}
}
static int ce1702_firmware_store(struct device* dev, struct device_attribute* attr, const char* buf, size_t n)
{
int val;
// long rc;
sscanf(buf,"%x",&val);
switch (val)
{
case CE1702_NANDFLASH:
dest_location_firmware = CE1702_NANDFLASH;
break;
case CE1702_SDCARD2:
dest_location_firmware = CE1702_SDCARD2;
break;
default:
LDBGE("ce1702: invalid input\n");
return 0;
}
LDBGI("ce1702_firmware_store is %d !! \n", dest_location_firmware);
return n;
}
int32_t imx119_sensor_power_up(struct msm_sensor_ctrl_t *s_ctrl)
{
int32_t rc = 0;
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
struct device *dev = NULL;
CDBG("%s: %d\n", __func__, __LINE__);
if (s_ctrl->sensor_device_type == MSM_SENSOR_PLATFORM_DEVICE)
dev = &s_ctrl->pdev->dev;
else
dev = &s_ctrl->sensor_i2c_client->client->dev;
s_ctrl->reg_ptr = kzalloc(sizeof(struct regulator *)
* data->sensor_platform_info->num_vreg, GFP_KERNEL);
if (!s_ctrl->reg_ptr) {
pr_err("%s: could not allocate mem for regulators\n",
__func__);
return -ENOMEM;
}
pr_err("%s: before request gpio, sensor name : %s", __func__, s_ctrl->sensordata->sensor_name);
rc = msm_camera_request_gpio_table(data, 1);
if (rc < 0) {
pr_err("%s: request gpio failed\n", __func__);
goto request_gpio_failed;
}
rc = msm_camera_config_vreg(dev,
s_ctrl->sensordata->sensor_platform_info->cam_vreg,
s_ctrl->sensordata->sensor_platform_info->num_vreg,
s_ctrl->vreg_seq,
s_ctrl->num_vreg_seq,
s_ctrl->reg_ptr, 1);
if (rc < 0) {
LDBGE("%s: regulator on failed\n", __func__);
goto config_vreg_failed;
}
/* */
rc = gpio_request(MSM_CAM2_RST_EN, "VTCAM_RST_EN");
if (rc) {
LDBGE("%s: PM request gpio failed\n", __func__);
}
/* */
rc = msm_camera_enable_vreg(dev,
s_ctrl->sensordata->sensor_platform_info->cam_vreg,
s_ctrl->sensordata->sensor_platform_info->num_vreg,
s_ctrl->vreg_seq,
s_ctrl->num_vreg_seq,
s_ctrl->reg_ptr, 1);
if (rc < 0) {
LDBGE("%s: enable regulator failed\n", __func__);
goto enable_vreg_failed;
}
/* */
usleep(100);
rc =pm8xxx_gpio_config(MSM_CAM2_RST_EN, &gpio28_param);
if (rc) {
LDBGE("%s: pm8xxx_gpio_config on failed\n", __func__);
}
/* */
rc = gpio_direction_output(MSM_CAM2_RST_EN, 1);
rc = msm_camera_config_gpio_table(data, 1);
if (rc < 0) {
LDBGE("%s: config gpio failed\n", __func__);
goto config_gpio_failed;
}
if (s_ctrl->sensor_device_type == MSM_SENSOR_I2C_DEVICE) {
if (s_ctrl->clk_rate != 0)
imx119_cam_clk_info->clk_rate = s_ctrl->clk_rate;
rc = msm_cam_clk_enable(dev, imx119_cam_clk_info,
s_ctrl->cam_clk, ARRAY_SIZE(imx119_cam_clk_info), 1);
if (rc < 0) {
pr_err("%s: clk enable failed\n", __func__);
goto enable_clk_failed;
}
}
if (!s_ctrl->power_seq_delay)
usleep_range(1000, 2000);
else if (s_ctrl->power_seq_delay < 20)
usleep_range((s_ctrl->power_seq_delay * 1000),
((s_ctrl->power_seq_delay * 1000) + 1000));
else
msleep(s_ctrl->power_seq_delay);
if (data->sensor_platform_info->ext_power_ctrl != NULL)
data->sensor_platform_info->ext_power_ctrl(1);
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
imx119_msm_sensor_enable_i2c_mux(data->sensor_platform_info->i2c_conf);
if (s_ctrl->sensor_device_type == MSM_SENSOR_PLATFORM_DEVICE) {
rc = msm_sensor_cci_util(s_ctrl->sensor_i2c_client,
MSM_CCI_INIT);
if (rc < 0) {
pr_err("%s cci_init failed\n", __func__);
goto cci_init_failed;
}
}
s_ctrl->curr_res = MSM_SENSOR_INVALID_RES;
pr_err( " %s : X sensor name is %s \n",__func__, s_ctrl->sensordata->sensor_name);
return rc;
cci_init_failed:
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
imx119_msm_sensor_disable_i2c_mux(
data->sensor_platform_info->i2c_conf);
enable_clk_failed:
rc = gpio_direction_output(MSM_CAM2_RST_EN, 0);
msm_camera_config_gpio_table(data, 0);
config_gpio_failed:
msm_camera_enable_vreg(dev,
s_ctrl->sensordata->sensor_platform_info->cam_vreg,
s_ctrl->sensordata->sensor_platform_info->num_vreg,
s_ctrl->vreg_seq,
s_ctrl->num_vreg_seq,
s_ctrl->reg_ptr, 0);
enable_vreg_failed:
msm_camera_config_vreg(dev,
s_ctrl->sensordata->sensor_platform_info->cam_vreg,
s_ctrl->sensordata->sensor_platform_info->num_vreg,
s_ctrl->vreg_seq,
s_ctrl->num_vreg_seq,
s_ctrl->reg_ptr, 0);
config_vreg_failed:
msm_camera_request_gpio_table(data, 0);
request_gpio_failed:
kfree(s_ctrl->reg_ptr);
return rc;
}
int32_t imx132_sensor_power_down(struct msm_sensor_ctrl_t *s_ctrl)
{
int32_t rc = 0;
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
CDBG("%s\n", __func__);
pr_err("%s\n", __func__);
/* LGE_CHANGE_S, [email protected], 2012-10-31, Wise screen / Because of the display engine */
sub_cam_id_for_keep_screen_on = -1;
/* LGE_CHANGE_E, [email protected], 2012-10-31, Wise screen / Because of the display engine */
/*LGE_UPDATE_S Color Engine Switch for camera, 2012.11.19, [email protected]*/
#ifdef LGIT_COLOR_ENGINE_SWITCH
if(system_state != SYSTEM_BOOTING) {
mipi_lgit_lcd_color_engine_on();
}
#endif
/*LGE_UPDATE_E Color Engine Switch for camera, 2012.11.19, [email protected]*/
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
imx132_msm_sensor_disable_i2c_mux(
data->sensor_platform_info->i2c_conf);
if (data->sensor_platform_info->ext_power_ctrl != NULL)
data->sensor_platform_info->ext_power_ctrl(0);
msm_cam_clk_enable(&s_ctrl->sensor_i2c_client->client->dev,
imx132_cam_clk_info, s_ctrl->cam_clk, ARRAY_SIZE(imx132_cam_clk_info), 0);
/* LGE_CHANGE_S, increase timing margin, 2012.06.19, [email protected] */
usleep(5);
/* LGE_CHANGE_E, increase timing margin, 2012.06.19, [email protected] */
#if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT)
if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){
LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN );
rc = gpio_direction_output(MSM_CAM2_RST_EN, 0 );
}
#elif defined(CONFIG_MACH_APQ8064_GVDCM)
if(lge_get_board_revno() >= HW_REV_C){
LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN );
rc = gpio_direction_output(MSM_CAM2_RST_EN, 0 );
}
#endif
else {
msm_camera_config_gpio_table(data, 0);
}
/* LGE_CHANGE_S, Avoid Kernel Panic, 2012.11.12, jungki.kim[Start] */
if(s_ctrl->reg_ptr != NULL) {
msm_camera_enable_vreg(&s_ctrl->sensor_i2c_client->client->dev,
s_ctrl->sensordata->sensor_platform_info->cam_vreg,
s_ctrl->sensordata->sensor_platform_info->num_vreg,
s_ctrl->vreg_seq,
s_ctrl->num_vreg_seq,
s_ctrl->reg_ptr, 0);
msm_camera_config_vreg(&s_ctrl->sensor_i2c_client->client->dev,
s_ctrl->sensordata->sensor_platform_info->cam_vreg,
s_ctrl->sensordata->sensor_platform_info->num_vreg,
s_ctrl->vreg_seq,
s_ctrl->num_vreg_seq,
s_ctrl->reg_ptr, 0);
kfree(s_ctrl->reg_ptr);
}
else {
// NULL!
LDBGE("%s: No Regulator Pointer!\n", __func__);
}
/* LGE_CHANGE_E, Avoid Kernel Panic, 2012.11.12, jungki.kim[End] */
rc = gpio_direction_output(MSM_VT_PWR_EN, 0);
if (rc) {
pr_err("%s: gpio_direction_output enable failed\n", __func__);
}
msm_camera_request_gpio_table(data, 0);
gpio_free(MSM_VT_PWR_EN);
#if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT)
if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){
LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN );
gpio_free(MSM_CAM2_RST_EN);
}
#elif defined(CONFIG_MACH_APQ8064_GVDCM)
if(lge_get_board_revno() >= HW_REV_C){
pr_err("%s: Revision check! MSM_CAM2_RST_EN GPIO No.%d\n",__func__,MSM_CAM2_RST_EN );
gpio_free(MSM_CAM2_RST_EN);
}
#endif
return 0;
}
int32_t imx132_sensor_power_up(struct msm_sensor_ctrl_t *s_ctrl)
{
int32_t rc = 0;
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
CDBG("%s: %d\n", __func__, __LINE__);
#ifdef LGIT_IEF_SWITCH
if(system_state != SYSTEM_BOOTING) {
mipi_lgit_lcd_ief_off();
}
#endif
s_ctrl->reg_ptr = kzalloc(sizeof(struct regulator *)
* data->sensor_platform_info->num_vreg, GFP_KERNEL);
if (!s_ctrl->reg_ptr) {
pr_err("%s: could not allocate mem for regulators\n",
__func__);
return -ENOMEM;
}
pr_err("%s: before request gpio, sensor name : %s", __func__, s_ctrl->sensordata->sensor_name);
rc = msm_camera_request_gpio_table(data, 1);
if (rc < 0) {
pr_err("%s: request gpio failed\n", __func__);
goto request_gpio_failed;
}
rc = gpio_request(MSM_VT_PWR_EN, "VT_PWR_EN");
#if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT)
if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){
LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN);
rc = gpio_request(MSM_CAM2_RST_EN, "VTCAM_RST_EN");
}
if (rc) {
LDBGE("%s: PM request gpio failed\n", __func__);
}
#elif defined(CONFIG_MACH_APQ8064_GVDCM)
if(lge_get_board_revno() >= HW_REV_C){
LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN);
rc = gpio_request(MSM_CAM2_RST_EN, "VTCAM_RST_EN");
}
if (rc) {
LDBGE("%s: PM request gpio failed\n", __func__);
}
#endif
rc = msm_camera_config_vreg(&s_ctrl->sensor_i2c_client->client->dev,
s_ctrl->sensordata->sensor_platform_info->cam_vreg,
s_ctrl->sensordata->sensor_platform_info->num_vreg,
s_ctrl->vreg_seq,
s_ctrl->num_vreg_seq,
s_ctrl->reg_ptr, 1);
if (rc < 0) {
LDBGE("%s: regulator on failed\n", __func__);
goto config_vreg_failed;
}
rc =pm8xxx_gpio_config(MSM_VT_PWR_EN, &gpio35_param);
#if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT)
if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){
LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN );
rc =pm8xxx_gpio_config(MSM_CAM2_RST_EN, &gpio28_param);
}
if (rc) {
LDBGE("%s: pm8xxx_gpio_config on failed\n", __func__);
}
#elif defined(CONFIG_MACH_APQ8064_GVDCM)
if(lge_get_board_revno() >= HW_REV_C){
LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN );
rc =pm8xxx_gpio_config(MSM_CAM2_RST_EN, &gpio28_param);
}
if (rc) {
LDBGE("%s: pm8xxx_gpio_config on failed\n", __func__);
}
#endif
rc = gpio_direction_output(MSM_VT_PWR_EN, 0);
usleep(5);
rc = gpio_direction_output(MSM_VT_PWR_EN, 1);
if (rc) {
LDBGE("%s: gpio_direction_output enable failed\n", __func__);
}
rc = msm_camera_enable_vreg(&s_ctrl->sensor_i2c_client->client->dev,
s_ctrl->sensordata->sensor_platform_info->cam_vreg,
s_ctrl->sensordata->sensor_platform_info->num_vreg,
s_ctrl->vreg_seq,
s_ctrl->num_vreg_seq,
s_ctrl->reg_ptr, 1);
if (rc < 0) {
LDBGE("%s: enable regulator failed\n", __func__);
goto enable_vreg_failed;
}
usleep(10);
#if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT)
if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){
LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN );
rc = gpio_direction_output(MSM_CAM2_RST_EN, 1);
}
#elif defined(CONFIG_MACH_APQ8064_GVDCM)
if(lge_get_board_revno() >= HW_REV_C){
LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN );
rc = gpio_direction_output(MSM_CAM2_RST_EN, 1);
}
#endif
else {
rc = msm_camera_config_gpio_table(data, 1);
if (rc < 0) {
LDBGE("%s: config gpio failed\n", __func__);
goto config_gpio_failed;
}
}
if (s_ctrl->clk_rate != 0)
imx132_cam_clk_info->clk_rate = s_ctrl->clk_rate;
rc = msm_cam_clk_enable(&s_ctrl->sensor_i2c_client->client->dev,
imx132_cam_clk_info, s_ctrl->cam_clk, ARRAY_SIZE(imx132_cam_clk_info), 1);
if (rc < 0) {
LDBGE("%s: clk enable failed\n", __func__);
goto enable_clk_failed;
}
usleep_range(1000, 2000);
if (data->sensor_platform_info->ext_power_ctrl != NULL)
data->sensor_platform_info->ext_power_ctrl(1);
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
imx132_msm_sensor_enable_i2c_mux(data->sensor_platform_info->i2c_conf);
return rc;
enable_clk_failed:
#if defined(CONFIG_MACH_APQ8064_GKKT) || defined(CONFIG_MACH_APQ8064_GKSK) || defined(CONFIG_MACH_APQ8064_GKU) || defined(CONFIG_MACH_APQ8064_GKATT)
if(lge_get_board_revno() >= HW_REV_C ||lge_get_board_revno() == HW_REV_1_0){
LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN );
rc = gpio_direction_output(MSM_CAM2_RST_EN, 0);
}
#elif defined(CONFIG_MACH_APQ8064_GVDCM)
if(lge_get_board_revno() >= HW_REV_C){
LDBGI("%s: Revision [%d] MSM_CAM2_RST_EN GPIO No.%d\n",__func__, lge_get_board_revno(), MSM_CAM2_RST_EN );
rc = gpio_direction_output(MSM_CAM2_RST_EN, 0);
}
#endif
else {
msm_camera_config_gpio_table(data, 0);
}
config_gpio_failed:
msm_camera_enable_vreg(&s_ctrl->sensor_i2c_client->client->dev,
s_ctrl->sensordata->sensor_platform_info->cam_vreg,
s_ctrl->sensordata->sensor_platform_info->num_vreg,
s_ctrl->vreg_seq,
s_ctrl->num_vreg_seq,
s_ctrl->reg_ptr, 0);
enable_vreg_failed:
msm_camera_config_vreg(&s_ctrl->sensor_i2c_client->client->dev,
s_ctrl->sensordata->sensor_platform_info->cam_vreg,
s_ctrl->sensordata->sensor_platform_info->num_vreg,
s_ctrl->vreg_seq,
s_ctrl->num_vreg_seq,
s_ctrl->reg_ptr, 0);
config_vreg_failed:
msm_camera_request_gpio_table(data, 0);
request_gpio_failed:
kfree(s_ctrl->reg_ptr);
return rc;
}
