This patch series adds support for vpif capture driver to support asynchronously register subdevices. The second patch add support for tvp514x decoder to support v4l-async and the last patch adds support for da850 evm to support v4l-async for vpif capture. This patch is based on v4l2-async patch (http://www.spinics.net/lists/linux-media/msg58420.html) from Guennadi. Need for this support: Currently bridge device drivers register devices for all subdevices synchronously, tupically, during their probing. E.g. if an I2C CMOS sensor is attached to a video bridge device, the bridge driver will create an I2C device and wait for the respective I2C driver to probe. This makes linking of devices straight forward, but this approach cannot be used with intrinsically asynchronous and unordered device registration systems like the Flattened Device Tree. Similar impletation is to be done for vpif disaply, based on review comments on this series. Lad, Prabhakar (3): davinci: vpif: capture: add V4L2-async support tvp514x: support asynchronous probing ARM: da850/omap-l138: vpif capture convert to asynchronously register of subdev arch/arm/mach-davinci/board-da850-evm.c | 57 +++++++- drivers/media/i2c/tvp514x.c | 20 ++- drivers/media/platform/davinci/vpif_capture.c | 171 ++++++++++++++++++------- drivers/media/platform/davinci/vpif_capture.h | 2 + include/media/davinci/vpif_types.h | 2 + 5 files changed, 192 insertions(+), 60 deletions(-) -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
