linux-kernel - RE: [PATCH 0/7] Add support for the Axis ARTPEC-9 SoC

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Message-ID: <020801dc284d$6f555b50$4e0011f0$@samsung.com>
Date: Thu, 18 Sep 2025 09:06:30 +0530
From: "Ravi Patel" <ravi.patel@...sung.com>
To: "'Krzysztof Kozlowski'" <krzk@...nel.org>, <robh@...nel.org>,
	<krzk+dt@...nel.org>, <conor+dt@...nel.org>, <jesper.nilsson@...s.com>,
	<lars.persson@...s.com>, <mturquette@...libre.com>, <sboyd@...nel.org>,
	<alim.akhtar@...sung.com>, <s.nawrocki@...sung.com>, <cw00.choi@...sung.com>
Cc: <ksk4725@...sia.com>, <smn1196@...sia.com>, <linux-arm-kernel@...s.com>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux-samsung-soc@...r.kernel.org>,
	<linux-clk@...r.kernel.org>, <pjsin865@...sia.com>, <gwk1013@...sia.com>,
	<bread@...sia.com>, <jspark@...sia.com>, <limjh0823@...sia.com>,
	<lightwise@...sia.com>, <hgkim05@...sia.com>, <mingyoungbo@...sia.com>,
	<shradha.t@...sung.com>, <swathi.ks@...sung.com>, <kenkim@...sia.com>
Subject: RE: [PATCH 0/7] Add support for the Axis ARTPEC-9 SoC



> -----Original Message-----
> From: Krzysztof Kozlowski <krzk@...nel.org>
> Sent: 18 September 2025 06:35
> To: Ravi Patel <ravi.patel@...sung.com>; robh@...nel.org; krzk+dt@...nel.org; conor+dt@...nel.org; jesper.nilsson@...s.com;
> lars.persson@...s.com; mturquette@...libre.com; sboyd@...nel.org; alim.akhtar@...sung.com; s.nawrocki@...sung.com;
> cw00.choi@...sung.com
> Cc: ksk4725@...sia.com; smn1196@...sia.com; linux-arm-kernel@...s.com; devicetree@...r.kernel.org; linux-kernel@...r.kernel.org;
> linux-arm-kernel@...ts.infradead.org; linux-samsung-soc@...r.kernel.org; linux-clk@...r.kernel.org; pjsin865@...sia.com;
> gwk1013@...sia.com; bread@...sia.com; jspark@...sia.com; limjh0823@...sia.com; lightwise@...sia.com; hgkim05@...sia.com;
> mingyoungbo@...sia.com; shradha.t@...sung.com; swathi.ks@...sung.com; kenkim@...sia.com
> Subject: Re: [PATCH 0/7] Add support for the Axis ARTPEC-9 SoC
> 
> On 17/09/2025 17:49, Ravi Patel wrote:
> > Add basic support for the Axis ARTPEC-9 SoC which contains
> > 6-core Cortex-A55 CPU and other several IPs. This SoC is an
> > Axis-designed chipset used in surveillance camera products.
> >
> > This ARTPEC-9 SoC has a variety of Samsung-specific IP blocks and
> > Axis-specific IP blocks and SoC is manufactured by Samsung Foundry.
> >
> > This patch series includes below changes:
> > - CMU (Clock Management Unit) driver and its bindings (patch #1 to #3)
> > - PMU bindings (patch #4)
> > - Basic Device Tree for ARTPEC-9 SoC and boards (patch #5 to #7)
> >
> > The patch series has been tested on the ARTPEC-9 EVB with
> > Linux Samsung SoC tree (for-next branch) and intended
> > to be merged via the `arm-soc` tree.
> >
> > NOTE: This patch series is dependent on following floating patches:
> > 1. https://lore.kernel.org/all/20250917070004.87872-1-ravi.patel@samsung.com/T/#t
> 
> NAK, sorry, DTS cannot depend on the drivers. Please decouple the
> dependencies.

Ok, so you want patch #1 - #5 in separate series and #6 - #7 (DTS patches) in another series.
Can you please review the patches, I will address review comments in v2 (if any) itself.

> 
> Maybe you wanted to point me where the bindings are, but then say so.

Yes, these dependencies are for bindings related.

Thanks,
Ravi

> 
> 
> > 2. https://lore.kernel.org/all/20250917071342.5637-1-ravi.patel@samsung.com/T/#u
> > 3. https://lore.kernel.org/all/20250917071311.1404-1-ravi.patel@samsung.com/T/#u
> 
> I am dropping the patchset from my queue.
> 
> 
> Best regards,
> Krzysztof