This patchset add initial support for Allwinner V3s CSI. Allwinner V3s SoC have two CSI module. CSI0 is used for MIPI interface and CSI1 is used for parallel interface. This is not documented in datasheet but by testing and guess. This patchset implement a v4l2 framework driver and add a binding documentation for it. Currently, the driver only support the parallel interface. And has been tested with a BT1120 signal which generating from FPGA. The following fetures are not support with this patchset: - ISP - MIPI-CSI2 - Master clock for camera sensor - Power regulator for the front end IC sun6i_csi_ops is still there. I seriously thought about it. Without sun6i_csi_ops, the dependency between sun6i_video and sun6i_csi_v3s will be complicated. Comments and criticisms are welcome. Changes in v2: * Change sunxi-csi to sun6i-csi * Rebase to media_tree master branch Yong Deng (3): media: V3s: Add support for Allwinner CSI. dt-bindings: media: Add Allwinner V3s Camera Sensor Interface (CSI) media: MAINTAINERS: add entries for Allwinner V3s CSI .../devicetree/bindings/media/sun6i-csi.txt | 49 ++ MAINTAINERS | 8 + drivers/media/platform/Kconfig | 1 + drivers/media/platform/Makefile | 2 + drivers/media/platform/sun6i-csi/Kconfig | 9 + drivers/media/platform/sun6i-csi/Makefile | 3 + drivers/media/platform/sun6i-csi/sun6i_csi.c | 545 ++++++++++++++ drivers/media/platform/sun6i-csi/sun6i_csi.h | 203 +++++ drivers/media/platform/sun6i-csi/sun6i_csi_v3s.c | 827 +++++++++++++++++++++ drivers/media/platform/sun6i-csi/sun6i_csi_v3s.h | 206 +++++ drivers/media/platform/sun6i-csi/sun6i_video.c | 663 +++++++++++++++++ drivers/media/platform/sun6i-csi/sun6i_video.h | 61 ++ 12 files changed, 2577 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/sun6i-csi.txt create mode 100644 drivers/media/platform/sun6i-csi/Kconfig create mode 100644 drivers/media/platform/sun6i-csi/Makefile create mode 100644 drivers/media/platform/sun6i-csi/sun6i_csi.c create mode 100644 drivers/media/platform/sun6i-csi/sun6i_csi.h create mode 100644 drivers/media/platform/sun6i-csi/sun6i_csi_v3s.c create mode 100644 drivers/media/platform/sun6i-csi/sun6i_csi_v3s.h create mode 100644 drivers/media/platform/sun6i-csi/sun6i_video.c create mode 100644 drivers/media/platform/sun6i-csi/sun6i_video.h -- 1.8.3.1
