diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-12-20 19:35:06 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-03-14 10:37:12 -0300 |
| commit | 34947b8aebe3f2d4eceb65fceafa92bf8dc97d96 (patch) | |
| tree | df4846111c30f6dea67c284057daad23aef446d5 /drivers/media/platform/exynos4-is/fimc-is.c | |
| parent | fa91f1056f17c87bc0fa601f80d1b1a4487fd701 (diff) | |
| download | linux-34947b8aebe3f2d4eceb65fceafa92bf8dc97d96.tar.bz2 | |
[media] exynos4-is: Add the FIMC-IS ISP capture DMA driver
Add a video capture node for the FIMC-IS ISP IP block. The Exynos4x12
FIMC-IS ISP IP block has 2 DMA interfaces that allow to capture raw
Bayer and YUV data to memory. Currently only the DMA2 output is and
raw Bayer data capture is supported.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/platform/exynos4-is/fimc-is.c')
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-is.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c index a8f58451e261..c289d5a69d09 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.c +++ b/drivers/media/platform/exynos4-is/fimc-is.c @@ -204,6 +204,9 @@ static int fimc_is_register_subdevs(struct fimc_is *is) if (ret < 0) return ret; + /* Initialize memory allocator context for the ISP DMA. */ + is->isp.alloc_ctx = is->alloc_ctx; + for_each_compatible_node(i2c_bus, NULL, FIMC_IS_I2C_COMPATIBLE) { for_each_available_child_of_node(i2c_bus, child) { ret = fimc_is_parse_sensor_config(is, index, child); |