samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

msm: camera: common: Add level in priority list for shutdown

Browse Source 
Currently sensor and csiphy has the same priority in shutdown
sequence. This is sometime calls sensor shutdown before csiphy
and with the AON usecase it is failing with CPAS related operation.
This change introducing the new enum entry for the Medium_low, which
make sure the csiphy shutdown gets call before the sensor shutdown
in order to make the operation in align with cross modules.

CRs-Fixed: 3084672
Change-Id: I40f495151392f96ac89caf8df852ed8326b79d9b
Signed-off-by: Jigarkumar Zala <quic_jzala@quicinc.com>
This commit is contained in:
Jigarkumar Zala
2021-12-09 15:18:10 -08:00
committed by Gerrit - the friendly Code Review server
parent c4b93c74bf
commit 388718b394
2 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/cam_req_mgr/cam_subdev.h
View File

@@ -24,6 +24,7 @@ enum cam_subdev_message_type_t {
enum cam_subdev_close_seq_priority {
CAM_SD_CLOSE_HIGH_PRIORITY,
CAM_SD_CLOSE_MEDIUM_PRIORITY,
CAM_SD_CLOSE_MEDIUM_LOW_PRIORITY,
CAM_SD_CLOSE_LOW_PRIORITY
};

2
drivers/cam_sensor_module/cam_sensor/cam_sensor_dev.c
View File

@@ -144,7 +144,7 @@ static int cam_sensor_init_subdev_params(struct cam_sensor_ctrl_t *s_ctrl)
CAM_SENSOR_DEVICE_TYPE;
s_ctrl->v4l2_dev_str.token = s_ctrl;
s_ctrl->v4l2_dev_str.close_seq_prior =
CAM_SD_CLOSE_MEDIUM_PRIORITY;
CAM_SD_CLOSE_MEDIUM_LOW_PRIORITY;
rc = cam_register_subdev(&(s_ctrl->v4l2_dev_str));
if (rc)