diff options
| author | Arun Kumar K <arun.kk@samsung.com> | 2012-10-23 15:51:33 +0200 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-10-19 03:26:31 +0200 |
| commit | 2eae613b95a786714bd1b5825ea3abc78d229d3f (patch) | |
| tree | 01999929d439e632ee08e1f3ec79bf5cd1ba3d28 /Documentation/devicetree/bindings/media | |
| parent | ARM: dts: Enable serial controllers on Origen and SMDKV310 (diff) | |
| download | linux-2eae613b95a786714bd1b5825ea3abc78d229d3f.tar.xz linux-2eae613b95a786714bd1b5825ea3abc78d229d3f.zip | |
ARM: EXYNOS: Add MFC device tree support
This patch adds device tree entry for MFC v6 in the Exynos5
SoC. Makes the required changes in the clock files and adds
MFC to the DT device list.
Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Signed-off-by: Arun Kumar K <arun.kk@samsung.com>
[kgene.kim@samsung.com: fixed section mismatches Seung-Woo Kim reported]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'Documentation/devicetree/bindings/media')
| -rw-r--r-- | Documentation/devicetree/bindings/media/s5p-mfc.txt | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/s5p-mfc.txt b/Documentation/devicetree/bindings/media/s5p-mfc.txt new file mode 100644 index 000000000000..67ec3d4ccc7f --- /dev/null +++ b/Documentation/devicetree/bindings/media/s5p-mfc.txt @@ -0,0 +1,23 @@ +* Samsung Multi Format Codec (MFC) + +Multi Format Codec (MFC) is the IP present in Samsung SoCs which +supports high resolution decoding and encoding functionalities. +The MFC device driver is a v4l2 driver which can encode/decode +video raw/elementary streams and has support for all popular +video codecs. + +Required properties: + - compatible : value should be either one among the following + (a) "samsung,mfc-v5" for MFC v5 present in Exynos4 SoCs + (b) "samsung,mfc-v6" for MFC v6 present in Exynos5 SoCs + + - reg : Physical base address of the IP registers and length of memory + mapped region. + + - interrupts : MFC interrupt number to the CPU. + + - samsung,mfc-r : Base address of the first memory bank used by MFC + for DMA contiguous memory allocation and its size. + + - samsung,mfc-l : Base address of the second memory bank used by MFC + for DMA contiguous memory allocation and its size. |