linux-kernel - Re: (subset) [PATCH v4 0/3] Add support for APPS SMMU on QCS615

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Message-ID: <173315466530.263019.10143861935675163068.b4-ty@kernel.org>
Date: Mon,  2 Dec 2024 09:51:04 -0600
From: Bjorn Andersson <andersson@...nel.org>
To: konradybcio@...nel.org,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	robimarko@...il.com,
	will@...nel.org,
	robin.murphy@....com,
	joro@...tes.org,
	Qingqing Zhou <quic_qqzhou@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	iommu@...ts.linux.dev
Subject: Re: (subset) [PATCH v4 0/3] Add support for APPS SMMU on QCS615


On Tue, 05 Nov 2024 08:51:04 +0530, Qingqing Zhou wrote:
> Enable APPS SMMU function on QCS615 platform. APPS SMMU is required
> for address translation in devices including Ethernet/UFS/USB and
> so on.
> 
> Add the SCM node for SMMU probing normally. SMMU driver probe will
> check qcom_scm ready or not, without SCM node, SMMU driver probe will
> defer.
> The dmesg log without SCM node:
> platform 15000000.iommu: deferred probe pending: arm-smmu: qcom_scm not ready
> 
> [...]

Applied, thanks!

[2/3] arm64: dts: qcom: qcs615: add the SCM node
      commit: 8c7f9d73de1bdb72d114aab053c8f7e3e9b32176
[3/3] arm64: dts: qcom: qcs615: add the APPS SMMU node
      commit: 58241be90050e53b7148a43dafa94c999867cbb7

Best regards,
-- 
Bjorn Andersson <andersson@...nel.org>