diff options
Diffstat (limited to 'drivers/staging/media/atomisp/TODO')
| -rw-r--r-- | drivers/staging/media/atomisp/TODO | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/drivers/staging/media/atomisp/TODO b/drivers/staging/media/atomisp/TODO index 737452cbf8a0..255ce3630c2a 100644 --- a/drivers/staging/media/atomisp/TODO +++ b/drivers/staging/media/atomisp/TODO @@ -36,13 +36,23 @@ there are any specific things that can be done to fold in support for multiple firmware versions. +8. Switch to V4L2 async API to set up sensor, lens and flash devices. + Control those devices using V4L2 sub-device API without custom + extensions. -Limitations: +9. Switch to standard V4L2 sub-device API for sensor and lens. In + particular, the user space API needs to support V4L2 controls as + defined in the V4L2 spec and references to atomisp must be removed from + these drivers. + +10. Use LED flash API for flash LED drivers such as LM3554 (which already + has a LED class driver). -1. Currently the patch only support some camera sensors - gc2235/gc0310/0v2680/ov2722/ov5693/mt9m114... +11. Switch from videobuf1 to videobuf2. Videobuf1 is being removed! + +Limitations: -2. To test the patches, you also need the ISP firmware +1. To test the patches, you also need the ISP firmware for BYT:/lib/firmware/shisp_2400b0_v21.bin for CHT:/lib/firmware/shisp_2401a0_v21.bin @@ -51,14 +61,14 @@ Limitations: device but can also be extracted from the upgrade kit if you've managed to lose them somehow. -3. Without a 3A libary the capture behaviour is not very good. To take a good +2. Without a 3A libary the capture behaviour is not very good. To take a good picture, you need tune ISP parameters by IOCTL functions or use a 3A libary such as libxcam. -4. The driver is intended to drive the PCI exposed versions of the device. +3. The driver is intended to drive the PCI exposed versions of the device. It will not detect those devices enumerated via ACPI as a field of the i915 GPU driver. -5. The driver supports only v2 of the IPU/Camera. It will not work with the +4. The driver supports only v2 of the IPU/Camera. It will not work with the versions of the hardware in other SoCs. |