Acpi support update - #64
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Add a generic json that can be used for all GMSL sensors that are enumerated through ACPI. Signed-off-by: Khai Wen, Ng <khai.wen.ng@intel.com>
Add d4xx support that is using upstream framework enumeration. Signed-off-by: Khai Wen, Ng <khai.wen.ng@intel.com>
The v4l2 entity name includes i2c adaptor number that is
dynamically allocated so it's hard to configured statically
in json file
Use ACPI firmware_node path ,i.e. \\_SB_.PC00.DES0 as configured
in json file as below
{
- "name": "max96724 1-0027", "sinkPad": 0, "sinkStream": 0, "srcPad": 4,
+ "acpiName": "\\_SB_.PC00.DES0", "sinkPad": 0, "sinkStream": 0, "srcPad": 4,
"srcStream": 0, "flag": 1
},
Squashed Changes:
* Remove unused mCurCam->sensorAcpiName field
* Use mem safe functions
* Removed duplicated LOGI
* Get entity id from entity name returned by acpiName2EntityName
* CameraSensorsParser: Fix non fatal error for non NVM usage
* CameraSensorParser: add acpiname for videonode
* Add similar mechanism to retrieve acpiname for videonode
ACPI device is enumerated as x-xxxx. This will trigger the
condition of mI2CBus.size < 2, and it will go ahead to
check NVM related informatino even when json file does not
mention any nvmDeviceInfo.
Fixes below error when loading different json files
[04-28 22:46:39.835] CamHAL[ERR] CameraSensorsParser: Failed to open dir /sys/bus/i2c/devices/i2c-4 1/firmware_node/
[04-28 22:46:39.835] CamHAL[ERR] CameraSensorsParser: Failed to open dir /sys/bus/i2c/devices/i2c-4 1/firmware_node/
Fixes below error logs when starting stream
[04-28 22:50:24.868] CamHAL[ERR] PlatformData: Failed to find DevName for cameraId: 5, get video node: , devname: /dev/v4l-subdev1
Signed-off-by: Yew, Chang Ching <chang.ching.yew@intel.com>
Signed-off-by: Khai Wen, Ng <khai.wen.ng@intel.com>
Scale d4xx json to second deserializer. Signed-off-by: Khai Wen, Ng <khai.wen.ng@intel.com>
Signed-off-by: Ng, Khai Wen <khai.wen.ng@intel.com>
Signed-off-by: Khai Wen, Ng <khai.wen.ng@intel.com>
Signed-off-by: user <user@user-7.0-platform>
Signed-off-by: user <user@user-7.0-platform>
device-name=d4xx-X-depth for depth stream device-name=d4xx-X-rgb for rgb stream Signed-off-by: Khai Wen, Ng <khai.wen.ng@intel.com>
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Added config for d4xx, acpi
Added source code changes to retrieve acpiName, subEntity.