From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Sibi Sankar <quic_sibis@quicinc.com>,
andersson@kernel.org, krzk+dt@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, conor+dt@kernel.org,
dmitry.baryshkov@linaro.org, abel.vesa@linaro.org,
srinivas.kandagatla@linaro.org
Subject: Re: [PATCH V2] arm64: dts: qcom: x1e80100: Add fastrpc nodes
Date: Tue, 18 Jun 2024 21:15:59 +0200 [thread overview]
Message-ID: <2fb391fe-84ab-4c15-9d8f-4119bff0572c@linaro.org> (raw)
In-Reply-To: <20240618145601.239101-1-quic_sibis@quicinc.com>
On 6/18/24 16:56, Sibi Sankar wrote:
> Add fastrpc nodes for ADSP and CDSP on X1E80100 SoC.
>
> Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
> ---
[...]
> +
> + compute-cb@1 {
> + compatible = "qcom,fastrpc-compute-cb";
> + reg = <1>;
> + iommus = <&apps_smmu 0x0c01 0x20>,
> + <&apps_smmu 0x0c21 0x20>;
(0x0c01 & ~0x20) == (0x0c21 & ~0x20), is this repetition required by
the firmware, or would it work with the latter entry dropped? (and
all others in this cdsp fastrpc list)
Konrad
next prev parent reply other threads:[~2024-06-18 19:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-18 14:56 [PATCH V2] arm64: dts: qcom: x1e80100: Add fastrpc nodes Sibi Sankar
2024-06-18 19:15 ` Konrad Dybcio [this message]
2024-06-24 9:59 ` Sibi Sankar
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