This series attempts to add DT support to the davinci VPIF capture driver. I'm not sure I've completely grasped the proper use of the ports and endpoints stuff, so this RFC is primarily to get input on whether I'm on the right track. The last patch is the one where all my questions are, the rest are just prep work to ge there. Tested on da850-lcdk and was able to do basic frame capture from the composite input. Series applies on v4.9-rc1 Kevin Hilman (6): [media] davinci: add support for DT init ARM: davinci: da8xx: VPIF: enable DT init ARM: dts: davinci: da850: add VPIF ARM: dts: davinci: da850-lcdk: enable VPIF capture [media] davinci: vpif_capture: don't lock over s_stream [media] davinci: vpif_capture: get subdevs from DT arch/arm/boot/dts/da850-lcdk.dts | 30 ++++++ arch/arm/boot/dts/da850.dtsi | 28 +++++ arch/arm/mach-davinci/da8xx-dt.c | 17 +++ drivers/media/platform/davinci/vpif.c | 9 ++ drivers/media/platform/davinci/vpif_capture.c | 150 +++++++++++++++++++++++++- include/media/davinci/vpif_types.h | 9 +- 6 files changed, 236 insertions(+), 7 deletions(-) -- 2.9.3 -- 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
