From mboxrd@z Thu Jan 1 00:00:00 1970 From: srinivas.kandagatla@linaro.org Subject: [PATCH v3 2/5] dt-bindings: dmaengine: bam_dma: add remote controlled bindings Date: Thu, 15 Feb 2018 12:25:08 +0000 Message-ID: <20180215122511.13517-3-srinivas.kandagatla@linaro.org> References: <20180215122511.13517-1-srinivas.kandagatla@linaro.org> Return-path: In-Reply-To: <20180215122511.13517-1-srinivas.kandagatla@linaro.org> Sender: linux-kernel-owner@vger.kernel.org To: vinod.koul@intel.com, andy.gross@linaro.org, dmaengine@vger.kernel.org Cc: robh+dt@kernel.org, mark.rutland@arm.com, david.brown@linaro.org, dan.j.williams@intel.com, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-soc@vger.kernel.org, yanhe@quicinc.com, ramkri@qti.qualcomm.com, sdharia@quicinc.com, Srinivas Kandagatla List-Id: devicetree@vger.kernel.org From: Srinivas Kandagatla This patch adds 2 new properties for remote controlled bam dt bindings. 1. num-channels to indicate number of dma channels. 2. qcom,num-ees to indicate number of Execution Environments. Signed-off-by: Srinivas Kandagatla --- Documentation/devicetree/bindings/dma/qcom_bam_dma.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt b/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt index 9cbf5d9df8fd..cf5b9e44432c 100644 --- a/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt +++ b/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt @@ -15,6 +15,10 @@ Required properties: the secure world. - qcom,controlled-remotely : optional, indicates that the bam is controlled by remote proccessor i.e. execution environment. +- num-channels : optional, indicates supported number of DMA channels in a + remotely controlled bam. +- qcom,num-ees : optional, indicates supported number of Execution Environments + in a remotely controlled bam. Example: -- 2.15.1