diff options
| author | Shengjiu Wang <shengjiu.wang@freescale.com> | 2014-09-05 18:51:36 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@nxp.com> | 2016-01-14 10:59:35 -0600 |
| commit | f10eac3ca6c0cc01ed628b93237ec403865a6233 (patch) | |
| tree | e9dfe735c5bdad47828d2d3fc0712b44e8fca561 /Documentation/devicetree | |
| parent | 9cda3c7d0df502757db38b14363be9d0cd70f6e5 (diff) | |
MLK-11344-7: dma: imx-sdma: Add hdmi audio support in sdma
cherry-pick below patch from v3.14.y:
ENGR00329948-3: dma: imx-sdma: Add hdmi audio support
in sdma
There's a missing script for hdmi audio support in current sdma driver,
thus add it.
This HDMI script doesn't use bd to copy memory like a normal one does
but only to update the memory address for HDMI internal AHB DMA and
then trigger its procedure automatically.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Signed-off-by: Robin Gong <b38343@freescale.com>
(cherry picked from commit dafddac916a03ae4477e2de7c1b7ad291f956f68)
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt b/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt index 901ed92f767d..d29c17a91729 100644 --- a/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt +++ b/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt @@ -55,6 +55,7 @@ The full ID of peripheral types can be found below. 22 SSI Dual FIFO (needs firmware ver >= 2) 23 Shared ASRC 24 SAI + 25 HDMI Audio The third cell specifies the transfer priority as below. |