From: Ekansh Gupta <ekansh.gupta@oss.qualcomm.com>
To: Nickolay Goppen <setotau@mainlining.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
~postmarketos/upstreaming@lists.sr.ht,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Subject: Re: [PATCH v2 3/3] arm64: dts: qcom: sdm630: assign adsp_mem region to ADSP FastRPC node
Date: Mon, 20 Apr 2026 16:12:18 +0530 [thread overview]
Message-ID: <03861088-a1d9-4bc3-8882-755860db9c89@oss.qualcomm.com> (raw)
In-Reply-To: <20260420-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v2-3-f6c7ab3c889a@mainlining.org>
On 20-04-2026 15:12, Nickolay Goppen wrote:
> Downstream [1] ADSP FastRPC node has the adsp_mem region assigned, so
> assign it to the ADSP FastRPC node.
>
> [1]: https://github.com/xiaomi-sdm660/android_kernel_xiaomi_sdm660/blob/11-EAS/arch/arm/boot/dts/qcom/sdm660.dtsi#L1693
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
> ---
> arch/arm64/boot/dts/qcom/sdm630.dtsi | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
> index 4b47efdb57b2..2dc53814aa55 100644
> --- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
> @@ -2455,6 +2455,9 @@ fastrpc {
> compatible = "qcom,fastrpc";
> qcom,glink-channels = "fastrpcglink-apps-dsp";
> label = "adsp";
> + memory-region = <&adsp_mem>;
> + qcom,vmids = <QCOM_SCM_VMID_LPASS
> + QCOM_SCM_VMID_ADSP_HEAP>;
align this line with <
> qcom,non-secure-domain;
> #address-cells = <1>;
> #size-cells = <0>;
>
prev parent reply other threads:[~2026-04-20 10:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-20 9:42 [PATCH v2 0/3] arm64: dts: qcom: sdm630/660 FastRPC fixes Nickolay Goppen
2026-04-20 9:42 ` [PATCH v2 1/3] arm64: dts: qcom: sdm660: set cdsp compute-cbs' regs properly Nickolay Goppen
2026-04-20 10:43 ` Ekansh Gupta
2026-04-20 9:42 ` [PATCH v2 2/3] arm64: dts: qcom: sdm630: set adsp " Nickolay Goppen
2026-04-20 10:44 ` Ekansh Gupta
2026-04-20 9:42 ` [PATCH v2 3/3] arm64: dts: qcom: sdm630: assign adsp_mem region to ADSP FastRPC node Nickolay Goppen
2026-04-20 10:42 ` Ekansh Gupta [this message]
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