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authorSinan Kaya <okaya@codeaurora.org>2017-12-13 02:20:47 -0500
committerVinod Koul <vinod.koul@intel.com>2017-12-13 14:11:59 +0530
commitafc996a368a58606ac946715fcef60f25c75d483 (patch)
tree7c61e5190bf37e381c7c8019c43df337dc5413af /Documentation/devicetree/bindings/dma
parent26757fbf7f2e8d523112fefefbd4df05b8a65e40 (diff)
Documentation: DT: qcom_hidma: Bump HW revision for the bugfixed HW
A new version of the HIDMA IP has been released with bug fixes. Bumping the hardware version to differentiate from others. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings/dma')
-rw-r--r--Documentation/devicetree/bindings/dma/qcom_hidma_mgmt.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/dma/qcom_hidma_mgmt.txt b/Documentation/devicetree/bindings/dma/qcom_hidma_mgmt.txt
index 55492c264d17..5d93d6de57d9 100644
--- a/Documentation/devicetree/bindings/dma/qcom_hidma_mgmt.txt
+++ b/Documentation/devicetree/bindings/dma/qcom_hidma_mgmt.txt
@@ -47,8 +47,8 @@ When the OS is not in control of the management interface (i.e. it's a guest),
the channel nodes appear on their own, not under a management node.
Required properties:
-- compatible: must contain "qcom,hidma-1.0" for initial HW or "qcom,hidma-1.1"
-for MSI capable HW.
+- compatible: must contain "qcom,hidma-1.0" for initial HW or
+ "qcom,hidma-1.1"/"qcom,hidma-1.2" for MSI capable HW.
- reg: Addresses for the transfer and event channel
- interrupts: Should contain the event interrupt
- desc-count: Number of asynchronous requests this channel can handle