samsung-sm8650/android_kernel_samsung_sm8650-modules
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msm: camera: sensor: Return from component bind for i3c-i2c nodes

Kaynağa Gözat 
To achieve sync state, platform probe needs to happen for i3c-i2c
nodes since platform devices are created for them due to topology.
Return success in component bind for i3c-i2c based sensor nodes.

CRs-Fixed: 3227008
Change-Id: I6604fac1ef605f7d3cef69954238ac62bee77dae
Signed-off-by: Mukund Madhusudan Atre <quic_matre@quicinc.com>
Bu işleme şunda yer alıyor:
Mukund Madhusudan Atre
2022-06-20 16:15:33 -07:00
işlemeyi yapan: Camera Software Integration
ebeveyn c1d7ceaba0
işleme 2f85dbf423
5 değiştirilmiş dosya ile 50 ekleme ve 0 silme
Yama Dosyasını İndir Diff Dosyasını İndir Tüm dosyaları genişlet Tüm dosyaları daralt

10
drivers/cam_sensor_module/cam_actuator/cam_actuator_dev.c
Dosyayı Görüntüle

@@ -346,10 +346,15 @@ static int cam_actuator_platform_component_bind(struct device *dev,
{
int32_t rc = 0;
int32_t i = 0;
bool i3c_i2c_target;
struct cam_actuator_ctrl_t *a_ctrl = NULL;
struct cam_actuator_soc_private *soc_private = NULL;
struct platform_device *pdev = to_platform_device(dev);
i3c_i2c_target = of_property_read_bool(pdev->dev.of_node, "i3c-i2c-target");
if (i3c_i2c_target)
return 0;
/* Create actuator control structure */
a_ctrl = devm_kzalloc(&pdev->dev,
sizeof(struct cam_actuator_ctrl_t), GFP_KERNEL);
@@ -444,8 +449,13 @@ static void cam_actuator_platform_component_unbind(struct device *dev,
struct cam_actuator_ctrl_t *a_ctrl;
struct cam_actuator_soc_private *soc_private;
struct cam_sensor_power_ctrl_t *power_info;
bool i3c_i2c_target;
struct platform_device *pdev = to_platform_device(dev);
i3c_i2c_target = of_property_read_bool(pdev->dev.of_node, "i3c-i2c-target");
if (i3c_i2c_target)
return;
a_ctrl = platform_get_drvdata(pdev);
if (!a_ctrl) {
CAM_ERR(CAM_ACTUATOR, "Actuator device is NULL");

10
drivers/cam_sensor_module/cam_eeprom/cam_eeprom_dev.c
Dosyayı Görüntüle

@@ -499,10 +499,15 @@ static int cam_eeprom_component_bind(struct device *dev,
struct device *master_dev, void *data)
{
int32_t rc = 0;
bool i3c_i2c_target;
struct cam_eeprom_ctrl_t *e_ctrl = NULL;
struct cam_eeprom_soc_private *soc_private = NULL;
struct platform_device *pdev = to_platform_device(dev);
i3c_i2c_target = of_property_read_bool(pdev->dev.of_node, "i3c-i2c-target");
if (i3c_i2c_target)
return 0;
e_ctrl = kzalloc(sizeof(struct cam_eeprom_ctrl_t), GFP_KERNEL);
if (!e_ctrl)
return -ENOMEM;
@@ -576,10 +581,15 @@ static void cam_eeprom_component_unbind(struct device *dev,
struct device *master_dev, void *data)
{
int i;
bool i3c_i2c_target;
struct cam_eeprom_ctrl_t *e_ctrl;
struct cam_hw_soc_info *soc_info;
struct platform_device *pdev = to_platform_device(dev);
i3c_i2c_target = of_property_read_bool(pdev->dev.of_node, "i3c-i2c-target");
if (i3c_i2c_target)
return;
e_ctrl = platform_get_drvdata(pdev);
if (!e_ctrl) {
CAM_ERR(CAM_EEPROM, "eeprom device is NULL");

10
drivers/cam_sensor_module/cam_flash/cam_flash_dev.c
Dosyayı Görüntüle

@@ -412,6 +412,7 @@ static int cam_flash_component_bind(struct device *dev,
int32_t rc = 0, i = 0;
struct cam_flash_ctrl *fctrl = NULL;
struct device_node *of_parent = NULL;
bool i3c_i2c_target;
struct platform_device *pdev = to_platform_device(dev);
CAM_DBG(CAM_FLASH, "Binding flash component");
@@ -420,6 +421,10 @@ static int cam_flash_component_bind(struct device *dev,
return -EINVAL;
}
i3c_i2c_target = of_property_read_bool(pdev->dev.of_node, "i3c-i2c-target");
if (i3c_i2c_target)
return 0;
fctrl = kzalloc(sizeof(struct cam_flash_ctrl), GFP_KERNEL);
if (!fctrl)
return -ENOMEM;
@@ -536,8 +541,13 @@ static void cam_flash_component_unbind(struct device *dev,
struct device *master_dev, void *data)
{
struct cam_flash_ctrl *fctrl;
bool i3c_i2c_target;
struct platform_device *pdev = to_platform_device(dev);
i3c_i2c_target = of_property_read_bool(pdev->dev.of_node, "i3c-i2c-target");
if (i3c_i2c_target)
return;
fctrl = platform_get_drvdata(pdev);
if (!fctrl) {
CAM_ERR(CAM_FLASH, "Flash device is NULL");

10
drivers/cam_sensor_module/cam_ois/cam_ois_dev.c
Dosyayı Görüntüle

@@ -331,8 +331,13 @@ static int cam_ois_component_bind(struct device *dev,
int32_t rc = 0;
struct cam_ois_ctrl_t *o_ctrl = NULL;
struct cam_ois_soc_private *soc_private = NULL;
bool i3c_i2c_target;
struct platform_device *pdev = to_platform_device(dev);
i3c_i2c_target = of_property_read_bool(pdev->dev.of_node, "i3c-i2c-target");
if (i3c_i2c_target)
return 0;
o_ctrl = kzalloc(sizeof(struct cam_ois_ctrl_t), GFP_KERNEL);
if (!o_ctrl)
return -ENOMEM;
@@ -409,8 +414,13 @@ static void cam_ois_component_unbind(struct device *dev,
struct cam_ois_soc_private *soc_private;
struct cam_sensor_power_ctrl_t *power_info;
struct cam_hw_soc_info *soc_info;
bool i3c_i2c_target;
struct platform_device *pdev = to_platform_device(dev);
i3c_i2c_target = of_property_read_bool(pdev->dev.of_node, "i3c-i2c-target");
if (i3c_i2c_target)
return;
o_ctrl = platform_get_drvdata(pdev);
if (!o_ctrl) {
CAM_ERR(CAM_OIS, "ois device is NULL");

10
drivers/cam_sensor_module/cam_sensor/cam_sensor_dev.c
Dosyayı Görüntüle

@@ -377,8 +377,13 @@ static int cam_sensor_component_bind(struct device *dev,
int32_t rc = 0, i = 0;
struct cam_sensor_ctrl_t *s_ctrl = NULL;
struct cam_hw_soc_info *soc_info = NULL;
bool i3c_i2c_target;
struct platform_device *pdev = to_platform_device(dev);
i3c_i2c_target = of_property_read_bool(pdev->dev.of_node, "i3c-i2c-target");
if (i3c_i2c_target)
return 0;
/* Create sensor control structure */
s_ctrl = devm_kzalloc(&pdev->dev,
sizeof(struct cam_sensor_ctrl_t), GFP_KERNEL);
@@ -479,8 +484,13 @@ static void cam_sensor_component_unbind(struct device *dev,
int i;
struct cam_sensor_ctrl_t *s_ctrl;
struct cam_hw_soc_info *soc_info;
bool i3c_i2c_target;
struct platform_device *pdev = to_platform_device(dev);
i3c_i2c_target = of_property_read_bool(pdev->dev.of_node, "i3c-i2c-target");
if (i3c_i2c_target)
return;
s_ctrl = platform_get_drvdata(pdev);
if (!s_ctrl) {
CAM_ERR(CAM_SENSOR, "sensor device is NULL");