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| author | Shengjiu Wang <shengjiu.wang@freescale.com> | 2014-09-05 18:51:36 +0800 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-23 16:57:03 +0300 |
| commit | 0d076dd68a92f8e796133c86f983da7ffe40127e (patch) | |
| tree | 88447289e5c04ecaf3e84b8f98f952bdb5ba5412 /Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt | |
| parent | 57258055147fd1b64f74bfd7f6dcc505d89ab024 (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/bindings/dma/fsl-imx-sdma.txt')
| -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 3c9a57a8443b..ccc6c0873f63 100644 --- a/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt +++ b/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt @@ -50,6 +50,7 @@ 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. |