int32_t hm03d5_power_down(struct msm_sensor_ctrl_t *s_ctrl)
{
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
struct device *dev = NULL;
if (s_ctrl->sensor_device_type == MSM_SENSOR_PLATFORM_DEVICE)
dev = &s_ctrl->pdev->dev;
else
dev = &s_ctrl->sensor_i2c_client->client->dev;
if (s_ctrl->sensor_device_type == MSM_SENSOR_PLATFORM_DEVICE) {
msm_sensor_cci_util(s_ctrl->sensor_i2c_client,
MSM_CCI_RELEASE);
}
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
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);
if (s_ctrl->sensor_device_type == MSM_SENSOR_I2C_DEVICE)
msm_cam_clk_enable(dev, cam_8960_clk_info, s_ctrl->cam_clk,
ARRAY_SIZE(cam_8960_clk_info), 0);
else
msm_cam_clk_enable(dev, cam_8974_clk_info, s_ctrl->cam_clk,
ARRAY_SIZE(cam_8974_clk_info), 0);
msm_camera_config_gpio_table(data, 0);
msm_camera_request_gpio_table(data, 0);
return 0;
}
int32_t msm_sensor_power_down(struct msm_sensor_ctrl_t *s_ctrl)
{
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
CDBG("%s\n", __func__);
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
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,
cam_clk_info, &s_ctrl->cam_clk, ARRAY_SIZE(cam_clk_info), 0);
msm_camera_config_gpio_table(data, 0);
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->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->reg_ptr, 0);
msm_camera_request_gpio_table(data, 0);
kfree(s_ctrl->reg_ptr);
return 0;
}
static int s5k6b2yx_sensor_power_down(struct msm_sensor_ctrl_t *s_ctrl)
{
int rc = 0;
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
CAM_DEBUG("E");
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
msm_sensor_disable_i2c_mux(
data->sensor_platform_info->i2c_conf);
/* MCLK */
rc = msm_cam_clk_enable(&s_ctrl->sensor_i2c_client->client->dev,
cam_clk_info, s_ctrl->cam_clk, ARRAY_SIZE(cam_clk_info), 0);
/* VT_CAM_RESET */
data->sensor_platform_info->
sensor_pmic_gpio_ctrl(data->sensor_platform_info->reset, 0);
/* STBY */
data->sensor_platform_info->
sensor_pmic_gpio_ctrl(data->sensor_platform_info->stby, 0);
/* Power off */
data->sensor_platform_info->sensor_power_off();
msm_camera_request_gpio_table(data, 0);
s_ctrl->vision_mode_flag=0;
CAM_DEBUG("X");
return rc;
}
int32_t msm_sensor_power_down(struct msm_sensor_ctrl_t *s_ctrl)
{
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
CDBG("%s\n", __func__);
pr_err("%s: E: %s\n", __func__, data->sensor_name); /* LGE_CHANGE, For debugging, 2012-07-03, [email protected] */
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
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,
cam_clk_info, &s_ctrl->cam_clk, ARRAY_SIZE(cam_clk_info), 0);
msm_camera_config_gpio_table(data, 0);
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->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->reg_ptr, 0);
msm_camera_request_gpio_table(data, 0);
kfree(s_ctrl->reg_ptr);
pr_err("%s: X\n", __func__); /* LGE_CHANGE, For debugging, 2012-07-03, [email protected] */
return 0;
}
int32_t msm_sensor_power_down(struct msm_sensor_ctrl_t *s_ctrl)
{
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
CDBG("%s\n", __func__);
pr_err("%s: E: %s\n", __func__, data->sensor_name); /* LGE_CHANGE, For debugging, 2012-07-03, [email protected] */
/* LGE_CHANGE_S, Turn IEF off in camera mode, 2012-10-23 */
#ifdef LGIT_IEF_SWITCH_L1V
if(system_state != SYSTEM_BOOTING){
printk("[IEF_ON] Camera \n");
mipi_lgd_lcd_ief_on();
}
#endif
/* LGE_CHANGE_E, Turn IEF off in camera mode, 2012-10-23*/
/* LGE_CHANGE_S, Turn IEF off in camera mode except KeepScreenOn, 2012-09-13, [email protected] */
#ifdef LGIT_IEF_SWITCH_VU2
sub_cam_id_for_keep_screen_on = -1;
if(system_state != SYSTEM_BOOTING){
printk("[IEF_ON] Camera \n");
mipi_lgit_lcd_ief_on();
}
#endif
/* LGE_CHANGE_E, Turn IEF off in camera mode except KeepScreenOn, 2012-09-13, [email protected] */
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
msm_sensor_disable_i2c_mux(
data->sensor_platform_info->i2c_conf);
#ifdef CONFIG_S5K4E1
msleep(20);
#endif
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,
cam_clk_info, &s_ctrl->cam_clk, ARRAY_SIZE(cam_clk_info), 0);
msm_camera_config_gpio_table(data, 0);
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->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->reg_ptr, 0);
msm_camera_request_gpio_table(data, 0);
kfree(s_ctrl->reg_ptr);
pr_err("%s: X\n", __func__); /* LGE_CHANGE, For debugging, 2012-07-03, [email protected] */
return 0;
}
int32_t mt9m114_msm_sensor_power_down(struct msm_sensor_ctrl_t *s_ctrl)
{
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
struct device *dev = NULL;
if (s_ctrl->sensor_device_type == MSM_SENSOR_PLATFORM_DEVICE)
dev = &s_ctrl->pdev->dev;
else
dev = &s_ctrl->sensor_i2c_client->client->dev;
if (s_ctrl->sensor_device_type == MSM_SENSOR_PLATFORM_DEVICE) {
msm_sensor_cci_util(s_ctrl->sensor_i2c_client,
MSM_CCI_RELEASE);
}
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
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);
if (s_ctrl->sensor_device_type == MSM_SENSOR_I2C_DEVICE)
msm_cam_clk_enable(dev, cam_8960_clk_info, s_ctrl->cam_clk,
ARRAY_SIZE(cam_8960_clk_info), 0);
else
msm_cam_clk_enable(dev, cam_8974_clk_info, s_ctrl->cam_clk,
ARRAY_SIZE(cam_8974_clk_info), 0);
msm_camera_config_gpio_table(data, 0);
if(!mt9m114_IsPowered){
pr_err("%s: power down\n", __func__);
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);
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);
kfree(s_ctrl->reg_ptr);
}
msm_camera_request_gpio_table(data, 0);
s_ctrl->curr_res = MSM_SENSOR_INVALID_RES;
return 0;
}
int32_t msm_sensor_power_down(struct msm_sensor_ctrl_t *s_ctrl)
{
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
CDBG("%s\n", __func__);
pr_err("%s: E: %s\n", __func__, data->sensor_name); /* */
/* */
#ifdef LGIT_IEF_SWITCH_L1V
if(system_state != SYSTEM_BOOTING){
printk("[IEF_ON] Camera \n");
mipi_lgd_lcd_ief_on();
}
#endif
/* */
/* */
#ifdef LGIT_IEF_SWITCH_VU2
sub_cam_id_for_keep_screen_on = -1;
if(system_state != SYSTEM_BOOTING){
printk("[IEF_ON] Camera \n");
mipi_lgit_lcd_ief_on();
}
#endif
/* */
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
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,
cam_clk_info, &s_ctrl->cam_clk, ARRAY_SIZE(cam_clk_info), 0);
msm_camera_config_gpio_table(data, 0);
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->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->reg_ptr, 0);
msm_camera_request_gpio_table(data, 0);
kfree(s_ctrl->reg_ptr);
pr_err("%s: X\n", __func__); /* */
return 0;
}
int32_t imx175_sensor_power_down(struct msm_sensor_ctrl_t *s_ctrl)
{
int32_t rc = 0;
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
printk("%s\n", __func__);
data->sensor_platform_info->sensor_power_off_sub();
/* MCLK */
printk("MCLK OFF!!!");
/* MAIN_CAM_RESET */
printk("MAIN_CAM_RESET OFF!!!");
data->sensor_platform_info->
sensor_pmic_gpio_ctrl(data->sensor_platform_info->reset, 0);
usleep(50);
printk("imx175_sensor_power_down(1) : i2c_scl: %d, i2c_sda: %d\n",
gpio_get_value(13), gpio_get_value(12));
rc = msm_camera_request_gpio_table(data, 0);
if (rc < 0)
pr_err("%s: request gpio failed\n", __func__);
printk("imx175_sensor_power_down(2) : i2c_scl: %d, i2c_sda: %d\n",
gpio_get_value(13), gpio_get_value(12));
/* Power off */
data->sensor_platform_info->sensor_power_off();
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
msm_sensor_disable_i2c_mux(
data->sensor_platform_info->i2c_conf);
return 0;
}
static int32_t s5k4e1_sensor_power_down(struct msm_sensor_ctrl_t *s_ctrl)
{
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
printk("%s: E, %d\n", __func__, __LINE__); /* LGE_CHANGE, Show log always, 2012-05-24, [email protected] */
/* LGE_CHANGE_S, Turn IEF off in camera mode, 2012-10-23 */
#ifdef LGIT_IEF_SWITCH
if(system_state != SYSTEM_BOOTING){
printk("[IEF_ON] Camera \n");
mipi_lgd_lcd_ief_on();
}
#endif
/* LGE_CHANGE_E, Turn IEF off in camera mode, 2012-10-23*/
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
msm_sensor_disable_i2c_mux(
data->sensor_platform_info->i2c_conf);
msleep(20);
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,
cam_clk_info, &s_ctrl->cam_clk, ARRAY_SIZE(cam_clk_info), 0);
msm_camera_config_gpio_table(data, 0);
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->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->reg_ptr, 0);
msm_camera_request_gpio_table(data, 0);
kfree(s_ctrl->reg_ptr);
printk("%s: X, %d\n", __func__, __LINE__); /* LGE_CHANGE, Show log always, 2012-05-24, [email protected] */
return 0;
}
int32_t iu091_sensor_power_down(struct msm_sensor_ctrl_t *s_ctrl)
{
struct msm_camera_sensor_info *data = s_ctrl->sensordata;
IU091_LOG_INF("START\n");
if(camera_iu091_i2c)
{
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
{
msm_sensor_disable_i2c_mux(
data->sensor_platform_info->i2c_conf);
IU091_LOG_DBG("msm_sensor_disable_i2c_mux()\n");
}
IU091_LOG_DBG("wait %d[ms]\n",IU091_WAIT_PWOFF_I2C_STOP);
mdelay(IU091_WAIT_PWOFF_I2C_STOP);
camera_iu091_i2c = false;
}
if(camera_iu091_mclk)
{
msm_cam_clk_enable(&s_ctrl->sensor_i2c_client->client->dev,
iu091_cam_clk_info, s_ctrl->cam_clk, ARRAY_SIZE(iu091_cam_clk_info), 0);
msm_camera_request_gpio_table(data, 0);
IU091_LOG_DBG("wait %d[ms]\n",IU091_WAIT_PWOFF_MCLK);
mdelay(IU091_WAIT_PWOFF_MCLK);
camera_iu091_mclk = false;
}
if(camera_iu091_pmgpio_28)
{
pm8xxx_gpio_config(IU091_PMGPIO_CAM_RST_N, &iu091_cam_v_en_off);
IU091_LOG_DBG("PMGPIO[28]:OFF\n");
IU091_LOG_DBG("wait %d[ms]\n",IU091_WAIT_PWOFF_RST_N);
mdelay(IU091_WAIT_PWOFF_RST_N);
camera_iu091_pmgpio_28 = false;
}
if(camera_iu091_pm_vana)
{
if (cam_vana){
regulator_set_optimum_mode(cam_vana, 0);
regulator_set_voltage(cam_vana, 0, CAM_VANA_MAXUV);
regulator_disable(cam_vana);
regulator_put(cam_vana);
IU091_LOG_DBG("cam_vana:%d [ON/OFF]",regulator_is_enabled(cam_vana));
IU091_LOG_DBG("cam_vana:%d [V]",regulator_get_voltage(cam_vana));
cam_vana = NULL;
}
IU091_LOG_DBG("wait %d[ms]\n",IU091_WAIT_PWOFF_VREG_L11);
mdelay(IU091_WAIT_PWOFF_VREG_L11);
camera_iu091_pm_vana = false;
}
if(camera_iu091_pmgpio_13)
{
pm8xxx_gpio_config(IU091_PMGPIO_CAM_V_EN1, &iu091_cam_v_en_off);
IU091_LOG_DBG("PMGPIO[13]:OFF\n");
IU091_LOG_DBG("wait %d[ms]\n",IU091_WAIT_PWOFF_V_EN1);
mdelay(IU091_WAIT_PWOFF_V_EN1);
camera_iu091_pmgpio_13 = false;
}
if(camera_iu091_pmgpio_26)
{
pm8xxx_gpio_config(IU091_PMGPIO_CAM_V_EN2, &iu091_cam_v_en_off);
IU091_LOG_DBG("PMGPIO[26]:OFF\n");
IU091_LOG_DBG("wait %d[ms]\n",IU091_WAIT_PWOFF_V_EN2);
mdelay(IU091_WAIT_PWOFF_V_EN2);
camera_iu091_pmgpio_26 = false;
}
if(camera_iu091_pm_vdig)
{
if (cam_vdig) {
regulator_set_voltage(cam_vdig, 0, CAM_VDIG_MAXUV);
regulator_set_optimum_mode(cam_vdig, 0);
regulator_disable(cam_vdig);
regulator_put(cam_vdig);
IU091_LOG_DBG("cam_vdig:%d [ON/OFF]",regulator_is_enabled(cam_vdig));
IU091_LOG_DBG("cam_vdig:%d [V]",regulator_get_voltage(cam_vdig));
cam_vdig = NULL;
}
IU091_LOG_DBG("wait %d[ms]\n",IU091_WAIT_PWOFF_VREG_L12);
mdelay(IU091_WAIT_PWOFF_VREG_L12);
camera_iu091_pm_vdig = false;
}
IU091_LOG_INF("END\n");
return 0;
}
int32_t mt9m114_msm_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;
if (s_ctrl->sensor_device_type == MSM_SENSOR_PLATFORM_DEVICE)
dev = &s_ctrl->pdev->dev;
else
dev = &s_ctrl->sensor_i2c_client->client->dev;
rc = msm_camera_request_gpio_table(data, 1);
if (rc < 0) {
pr_err("%s: request gpio failed\n", __func__);
goto request_gpio_failed;
}
if(!mt9m114_IsPowered){
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: power up\n", __func__);
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) {
pr_err("%s: regulator on failed\n", __func__);
goto config_vreg_failed;
}
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) {
pr_err("%s: enable regulator failed\n", __func__);
goto enable_vreg_failed;
}
mt9m114_IsPowered=1;
}
rc = msm_camera_config_gpio_table(data, 1);
if (rc < 0) {
pr_err("%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)
cam_8960_clk_info->clk_rate = s_ctrl->clk_rate;
rc = msm_cam_clk_enable(dev, cam_8960_clk_info,
s_ctrl->cam_clk, ARRAY_SIZE(cam_8960_clk_info), 1);
if (rc < 0) {
pr_err("%s: clk enable failed\n", __func__);
goto enable_clk_failed;
}
} else {
rc = msm_cam_clk_enable(dev, cam_8974_clk_info,
s_ctrl->cam_clk, ARRAY_SIZE(cam_8974_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)
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;
return rc;
cci_init_failed:
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
msm_sensor_disable_i2c_mux(
data->sensor_platform_info->i2c_conf);
enable_clk_failed:
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);
if(mt9m114_IsPowered==1)
mt9m114_IsPowered=0;
config_vreg_failed:
msm_camera_request_gpio_table(data, 0);
request_gpio_failed:
kfree(s_ctrl->reg_ptr);
return rc;
}
int32_t hm03d5_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;
if (s_ctrl->sensor_device_type == MSM_SENSOR_PLATFORM_DEVICE)
dev = &s_ctrl->pdev->dev;
else
dev = &s_ctrl->sensor_i2c_client->client->dev;
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_gpio_table(data, 1);
if (rc < 0) {
pr_err("%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)
cam_8960_clk_info->clk_rate = s_ctrl->clk_rate;
rc = msm_cam_clk_enable(dev, cam_8960_clk_info,
s_ctrl->cam_clk, ARRAY_SIZE(cam_8960_clk_info), 1);
if (rc < 0) {
pr_err("%s: clk enable failed\n", __func__);
goto enable_clk_failed;
}
} else {
rc = msm_cam_clk_enable(dev, cam_8974_clk_info,
s_ctrl->cam_clk, ARRAY_SIZE(cam_8974_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)
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;
return rc;
cci_init_failed:
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
msm_sensor_disable_i2c_mux(
data->sensor_platform_info->i2c_conf);
enable_clk_failed:
msm_camera_config_gpio_table(data, 0);
config_gpio_failed:
msm_camera_request_gpio_table(data, 0);
request_gpio_failed:
return rc;
}
int32_t msm_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__);
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;
}
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(&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->reg_ptr, 1);
if (rc < 0) {
pr_err("%s: regulator on failed\n", __func__);
goto config_vreg_failed;
}
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->reg_ptr, 1);
if (rc < 0) {
pr_err("%s: enable regulator failed\n", __func__);
goto enable_vreg_failed;
}
rc = msm_camera_config_gpio_table(data, 1);
if (rc < 0) {
pr_err("%s: config gpio failed\n", __func__);
goto config_gpio_failed;
}
if (s_ctrl->clk_rate != 0)
cam_clk_info->clk_rate = s_ctrl->clk_rate;
rc = msm_cam_clk_enable(&s_ctrl->sensor_i2c_client->client->dev,
cam_clk_info, &s_ctrl->cam_clk, ARRAY_SIZE(cam_clk_info), 1);
if (rc < 0) {
pr_err("%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)
msm_sensor_enable_i2c_mux(data->sensor_platform_info->i2c_conf);
if (s_ctrl->sensor_i2c_client->cci_client) {
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;
}
}
return rc;
cci_init_failed:
if (data->sensor_platform_info->i2c_conf &&
data->sensor_platform_info->i2c_conf->use_i2c_mux)
msm_sensor_disable_i2c_mux(
data->sensor_platform_info->i2c_conf);
enable_clk_failed:
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->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->reg_ptr, 0);
config_vreg_failed:
msm_camera_request_gpio_table(data, 0);
request_gpio_failed:
kfree(s_ctrl->reg_ptr);
return rc;
}
