On 07/31/2012 03:44 PM, Shaik Ameer Basha wrote: > This patch adds support for the gscaler device which is a new device > for scaling and color space conversion on EXYNOS5 SoCs. > > This device supports the followings as key feature. > 1) Input image format > - RGB888/565, YUV422 1P/2P, YUV420 2P/3P, TILE > 2) Output image format > - RGB888/565, YUV422 1P/2P, YUV420 2P/3P, YUV444 > 3) Input rotation > - 0/90/180/270 degree, X/Y Flip > 4) Scale ratio > - 1/16 scale down to 8 scale up > 5) CSC > - RGB to YUV / YUV to RGB > 6) Size > - 2048 x 2048 for tile or rotation > - 4800 x 3344 other case > > changes since v4: > - Rebased on latest media-tree git, branch staging/for_v3.6. > http://linuxtv.org/git/media_tree.git > - Addressed review comments from Hans Verkuil > http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg49754.html > - Removed the "v4l: Add fourcc definitions for new formats" patch dependency. > > Shaik Ameer Basha (2): > v4l: Add new YVU420 multi planar fourcc definition > media: gscaler: Add Makefile for G-Scaler Driver > > Sungchun Kang (3): > media: gscaler: Add new driver for generic scaler > media: gscaler: Add core functionality for the G-Scaler driver > media: gscaler: Add m2m functionality for the G-Scaler driver For the whole series: Acked-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx> > Documentation/DocBook/media/v4l/pixfmt-yvu420m.xml | 154 +++ > Documentation/DocBook/media/v4l/pixfmt.xml | 1 + > drivers/media/video/Kconfig | 8 + > drivers/media/video/Makefile | 2 + > drivers/media/video/exynos-gsc/Makefile | 3 + > drivers/media/video/exynos-gsc/gsc-core.c | 1254 ++++++++++++++++++++ > drivers/media/video/exynos-gsc/gsc-core.h | 532 +++++++++ > drivers/media/video/exynos-gsc/gsc-m2m.c | 771 ++++++++++++ > drivers/media/video/exynos-gsc/gsc-regs.c | 425 +++++++ > drivers/media/video/exynos-gsc/gsc-regs.h | 172 +++ > include/linux/videodev2.h | 1 + > 11 files changed, 3323 insertions(+), 0 deletions(-) > create mode 100644 Documentation/DocBook/media/v4l/pixfmt-yvu420m.xml > create mode 100644 drivers/media/video/exynos-gsc/Makefile > create mode 100644 drivers/media/video/exynos-gsc/gsc-core.c > create mode 100644 drivers/media/video/exynos-gsc/gsc-core.h > create mode 100644 drivers/media/video/exynos-gsc/gsc-m2m.c > create mode 100644 drivers/media/video/exynos-gsc/gsc-regs.c > create mode 100644 drivers/media/video/exynos-gsc/gsc-regs.h -- Thanks, Sylwester -- 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
