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From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Luca Weiss <luca@lucaweiss.eu>,
	~postmarketos/upstreaming@lists.sr.ht,
	phone-devel@vger.kernel.org, Rob Clark <robdclark@gmail.com>,
	Abhinav Kumar <quic_abhinavk@quicinc.com>,
	Dmitry Baryshkov <lumag@kernel.org>, Sean Paul <sean@poorly.run>,
	Marijn Suijten <marijn.suijten@somainline.org>,
	David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Vladimir Lypak <vladimir.lypak@gmail.com>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
	freedreno@lists.freedesktop.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] arm64: dts: qcom: msm8953: Add interconnects
Date: Mon, 7 Apr 2025 10:49:55 +0200	[thread overview]
Message-ID: <9583f74f-2dce-4535-bdff-92b1da1566b5@oss.qualcomm.com> (raw)
In-Reply-To: <20250406-msm8953-interconnect-v1-2-a23e22e236e0@lucaweiss.eu>

On 4/6/25 10:55 PM, Luca Weiss wrote:
> From: Vladimir Lypak <vladimir.lypak@gmail.com>
> 
> Add the nodes for the bimc, pcnoc, snoc and snoc_mm. And wire up the
> interconnects where applicable.
> 
> Signed-off-by: Vladimir Lypak <vladimir.lypak@gmail.com>
> [luca: Prepare patch for upstream submission]
> Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
> ---

[...]

> +			interconnects = <&snoc_mm MAS_MDP RPM_ACTIVE_TAG
> +					 &bimc SLV_EBI RPM_ACTIVE_TAG>,
> +					<&bimc MAS_APPS_PROC RPM_ACTIVE_TAG
> +					 &pcnoc SLV_DISP_SS_CFG RPM_ACTIVE_TAG>;

RPM_ACTIVE_TAG is akin to QCOM_ICC_TAG_ACTIVE_ONLY, keep it on the CPUs
and on the cpu-cfg paths, use RPM_ALWAYS_TAG otherwise

Konrad

      reply	other threads:[~2025-04-07  8:50 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-06 20:55 [PATCH 0/2] Add interconnect nodes and paths for MSM8953 SoC Luca Weiss
2025-04-06 20:55 ` [PATCH 1/2] dt-bindings: msm: qcom,mdss: Document interconnect paths Luca Weiss
2025-04-07 13:37   ` Rob Herring (Arm)
2025-04-06 20:55 ` [PATCH 2/2] arm64: dts: qcom: msm8953: Add interconnects Luca Weiss
2025-04-07  8:49   ` Konrad Dybcio [this message]

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