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| author |   Stanimir Varbanov <stanimir.varbanov@linaro.org> | 2016-04-11 11:38:40 +0300 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2016-04-19 21:11:31 +0530 |
| commit | c778ed46e6d245186522d2ebe2d39b52bbc4432b (patch) | |
| tree | f8ed5ab52238f16b6b251c5634aa1dd0cdb8d2d2 | |
| parent | dmaengine: qcom: bam_dma: clear BAM interrupt only if it is raised (diff) | |
| download | linux-dev-c778ed46e6d245186522d2ebe2d39b52bbc4432b.tar.xz linux-dev-c778ed46e6d245186522d2ebe2d39b52bbc4432b.zip | |
dmaengine: qcom: bam_dma: document controlled-remotely dt property
Extend BAM dt bindings with controlled-remotely property. The
property will be needed to handle cases where we need to skip
register writes to initialise BAM hardware block.
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Reviewed-by: Andy Gross <andy.gross@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
| -rw-r--r-- | Documentation/devicetree/bindings/dma/qcom_bam_dma.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt b/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt index 1c9d48ea4914..9cbf5d9df8fd 100644 --- a/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt +++ b/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt @@ -13,6 +13,8 @@ Required properties: - clock-names: must contain "bam_clk" entry - qcom,ee : indicates the active Execution Environment identifier (0-7) used in the secure world. +- qcom,controlled-remotely : optional, indicates that the bam is controlled by + remote proccessor i.e. execution environment. Example: |