From: Bhupesh Sharma <bhupesh.sharma@linaro.org>
To: linux-arm-msm@vger.kernel.org
Cc: bhupesh.sharma@linaro.org,
Thara Gopinath <thara.gopinath@linaro.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>, Andy Gross <agross@kernel.org>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S . Miller" <davem@davemloft.net>,
Stephen Boyd <sboyd@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Vinod Koul <vkoul@kernel.org>,
dmaengine@vger.kernel.org, linux-clk@vger.kernel.org,
linux-crypto@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, bhupesh.linux@gmail.com
Subject: [PATCH v2 01/17] dt-bindings: qcom-bam: Add 'interconnects' & 'interconnect-names' to optional properties
Date: Thu, 6 May 2021 03:07:15 +0530 [thread overview]
Message-ID: <20210505213731.538612-2-bhupesh.sharma@linaro.org> (raw)
In-Reply-To: <20210505213731.538612-1-bhupesh.sharma@linaro.org>
Add new optional properties - 'interconnects' and
'interconnect-names' to the device-tree binding documentation for
qcom-bam DMA IP.
These properties describe the interconnect path between bam and main
memory and the interconnect type respectively.
Cc: Thara Gopinath <thara.gopinath@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Andy Gross <agross@kernel.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: David S. Miller <davem@davemloft.net>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: dmaengine@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Cc: linux-crypto@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: bhupesh.linux@gmail.com
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
---
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 cf5b9e44432c..077242956ff2 100644
--- a/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt
+++ b/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt
@@ -13,12 +13,16 @@ Required properties:
- clock-names: must contain "bam_clk" entry
- qcom,ee : indicates the active Execution Environment identifier (0-7) used in
the secure world.
+
+Optional properties:
- 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.
+- interconnects : Interconnect path between bam and main memory.
+- interconnect-names: should be "memory".
Example:
--
2.30.2
next prev parent reply other threads:[~2021-05-05 21:38 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-05 21:37 [PATCH v2 00/17] Enable Qualcomm Crypto Engine on sm8250 Bhupesh Sharma
2021-05-05 21:37 ` Bhupesh Sharma [this message]
2021-05-05 21:37 ` [PATCH v2 02/17] dt-bindings: qcom-bam: Add 'iommus' to required properties Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 03/17] dt-bindings: qcom-qce: " Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 04/17] dt-bindings: qcom-qce: Add 'interconnects' and move 'clocks' to optional properties Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 05/17] arm64/dts: qcom: sdm845: Use RPMH_CE_CLK macro directly Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 06/17] dt-bindings: crypto : Add new compatible strings for qcom-qce Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 07/17] arm64/dts: qcom: Use new compatibles for crypto nodes Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 08/17] dma: qcom: bam_dma: Add support to initialize interconnect path Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 09/17] crypto: qce: core: " Bhupesh Sharma
2021-05-18 15:07 ` Bjorn Andersson
2021-05-18 15:38 ` Thara Gopinath
2021-05-18 15:39 ` Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 10/17] crypto: qce: Add new compatibles for qce crypto driver Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 11/17] crypto: qce: core: Make clocks optional Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 12/17] crypto: qce: Print a failure msg in case probe() fails Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 13/17] crypto: qce: Convert the device found dev_dbg() to dev_info() Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 14/17] dma: qcom: bam_dma: Create a new header file for BAM DMA driver Bhupesh Sharma
2021-05-09 13:58 ` Vinod Koul
2021-05-09 19:20 ` Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 15/17] crypto: qce: Defer probing if BAM dma is not yet initialized Bhupesh Sharma
2021-05-10 13:22 ` Thara Gopinath
2021-05-18 14:44 ` Bhupesh Sharma
2021-05-05 21:37 ` [PATCH v2 16/17] crypto: qce: Defer probe in case interconnect " Bhupesh Sharma
2021-05-10 13:23 ` Thara Gopinath
2021-05-18 14:39 ` Bhupesh Sharma
2021-05-10 13:58 ` Rafael Reinoldes
2021-05-05 21:37 ` [PATCH v2 17/17] arm64/dts: qcom: sm8250: Add dt entries to support crypto engine Bhupesh Sharma
2021-05-05 22:09 ` [PATCH v2 00/17] Enable Qualcomm Crypto Engine on sm8250 Eric Biggers
2021-05-07 21:12 ` Bhupesh Sharma
2021-05-07 21:14 ` Rob Herring
2021-05-08 18:56 ` Bhupesh Sharma
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