From: Rob Herring <robh@kernel.org>
To: Caleb Connolly <caleb@connolly.tech>
Cc: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Mukesh Savaliya <msavaliy@codeaurora.org>,
Akash Asthana <akashast@codeaurora.org>,
~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 3/3] dt-bindings: qcom: geni-se: document iommus
Date: Sat, 27 Mar 2021 10:40:56 -0600 [thread overview]
Message-ID: <20210327164056.GA216078@robh.at.kernel.org> (raw)
In-Reply-To: <20210321174522.123036-4-caleb@connolly.tech>
On Sun, Mar 21, 2021 at 05:46:32PM +0000, Caleb Connolly wrote:
> Document the iommus property for QCOM Geni SE.
>
> Signed-off-by: Caleb Connolly <caleb@connolly.tech>
> ---
> Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
> index 84671950ca0d..68c4ee55ae7d 100644
> --- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
> +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
> @@ -51,6 +51,9 @@ properties:
> interconnect-names:
> const: qup-core
>
> + iommus:
Need to define how many entries (maxItems: 1?)
> + description: the iommu and adress to be used to configure DMA for large transfers.
The property doesn't define the address to be used.
> +
> required:
> - compatible
> - reg
> --
> 2.30.2
>
>
next prev parent reply other threads:[~2021-03-27 16:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210321174522.123036-1-caleb@connolly.tech>
2021-03-21 17:46 ` [PATCH v2 1/3] arm64: dts: qcom: sm8150: add other QUP nodes and iommus Caleb Connolly
2021-03-21 17:46 ` [PATCH v2 2/3] arm64: dts: qcom: sm8150: add i2c nodes Caleb Connolly
2021-03-21 17:46 ` [PATCH v2 3/3] dt-bindings: qcom: geni-se: document iommus Caleb Connolly
2021-03-27 16:40 ` Rob Herring [this message]
2021-04-08 16:21 Caleb Connolly
2021-04-09 18:51 ` Rob Herring
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