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From: Andre Przywara <andre.przywara@arm.com>
To: Enzo Adriano <enzo.adriano.code@gmail.com>
Cc: Junhui Liu <junhui.liu@pigmoral.tech>,
	Brian Masney <bmasney@redhat.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Chen-Yu Tsai <wens@kernel.org>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Samuel Holland <samuel@sholland.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Paul Walmsley <pjw@kernel.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Alexandre Ghiti <alex@ghiti.fr>,
	Richard Cochran <richardcochran@gmail.com>,
	linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-sunxi@lists.linux.dev, linux-riscv@lists.infradead.org,
	devicetree@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH RFC 3/8] clk: sunxi-ng: a733: Add PRCM CCU
Date: Fri, 17 Jul 2026 23:57:37 +0200	[thread overview]
Message-ID: <20260717235737.6e69ba19@ryzen.lan> (raw)
In-Reply-To: <20260702165944.828550-1-enzo.adriano.code@gmail.com>

On Thu,  2 Jul 2026 12:59:44 -0400
Enzo Adriano <enzo.adriano.code@gmail.com> wrote:

Hi Enzo,

> Register check for the PRCM driver against the public A733 User Manual
> V0.92, chapter 4.2.5: all 41 entries I could extract (13 reset-map
> entries, 18 bus gates, 10 mod/mux clocks) match the manual's register
> offsets and bit positions. No discrepancies found in this patch.
> 
> For what it's worth, we have also exercised the R-domain at runtime on a
> Radxa Cubie A7S (r-ahb/r-apb0 rates with live consumers on r-pinctrl,
> r-rtc and the PPU, bus-r-cpucfg via its critical flag), with no
> misbehavior attributable to the PRCM model.

many thanks for doing this, but please add proper tags to your replies,
otherwise this won't be carried over to new revision, and your work
gets lost in the cracks - as it happened this time.

So you now would need to redo the review on v2. I'd suggest to compare
the patches between their RFC and v2 version, and if you agree that the
changes don't touch anything you checked (register offsets, bit
positions), then you can just (re-)post your review with the proper
tags - and a brief list of what you checked, as you did in the RFC
reply.

Thanks,
Andre

WARNING: multiple messages have this Message-ID (diff)
From: Andre Przywara <andre.przywara@arm.com>
To: Enzo Adriano <enzo.adriano.code@gmail.com>
Cc: Junhui Liu <junhui.liu@pigmoral.tech>,
	Brian Masney <bmasney@redhat.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Chen-Yu Tsai <wens@kernel.org>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Samuel Holland <samuel@sholland.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Paul Walmsley <pjw@kernel.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Alexandre Ghiti <alex@ghiti.fr>,
	Richard Cochran <richardcochran@gmail.com>,
	linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-sunxi@lists.linux.dev, linux-riscv@lists.infradead.org,
	devicetree@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH RFC 3/8] clk: sunxi-ng: a733: Add PRCM CCU
Date: Fri, 17 Jul 2026 23:57:37 +0200	[thread overview]
Message-ID: <20260717235737.6e69ba19@ryzen.lan> (raw)
In-Reply-To: <20260702165944.828550-1-enzo.adriano.code@gmail.com>

On Thu,  2 Jul 2026 12:59:44 -0400
Enzo Adriano <enzo.adriano.code@gmail.com> wrote:

Hi Enzo,

> Register check for the PRCM driver against the public A733 User Manual
> V0.92, chapter 4.2.5: all 41 entries I could extract (13 reset-map
> entries, 18 bus gates, 10 mod/mux clocks) match the manual's register
> offsets and bit positions. No discrepancies found in this patch.
> 
> For what it's worth, we have also exercised the R-domain at runtime on a
> Radxa Cubie A7S (r-ahb/r-apb0 rates with live consumers on r-pinctrl,
> r-rtc and the PPU, bus-r-cpucfg via its critical flag), with no
> misbehavior attributable to the PRCM model.

many thanks for doing this, but please add proper tags to your replies,
otherwise this won't be carried over to new revision, and your work
gets lost in the cracks - as it happened this time.

So you now would need to redo the review on v2. I'd suggest to compare
the patches between their RFC and v2 version, and if you agree that the
changes don't touch anything you checked (register offsets, bit
positions), then you can just (re-)post your review with the proper
tags - and a brief list of what you checked, as you did in the RFC
reply.

Thanks,
Andre

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  reply	other threads:[~2026-07-17 22:01 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-10  8:33 [PATCH RFC 0/8] clk: sunxi-ng: Add support for Allwinner A733 CCU and PRCM Junhui Liu
2026-03-10  8:33 ` Junhui Liu
2026-03-10  8:33 ` [PATCH RFC 1/8] dt-bindings: clk: sun60i-a733-ccu: Add allwinner A733 support Junhui Liu
2026-03-10  8:33   ` Junhui Liu
2026-03-28 12:07   ` Chen-Yu Tsai
2026-03-28 12:07     ` Chen-Yu Tsai
2026-03-10  8:33 ` [PATCH RFC 2/8] clk: sunxi-ng: sdm: Add dual patterns support Junhui Liu
2026-03-10  8:33   ` Junhui Liu
2026-03-29  7:56   ` Chen-Yu Tsai
2026-03-29  7:56     ` Chen-Yu Tsai
2026-03-10  8:33 ` [PATCH RFC 3/8] clk: sunxi-ng: a733: Add PRCM CCU Junhui Liu
2026-03-10  8:33   ` Junhui Liu
2026-03-28 15:04   ` Chen-Yu Tsai
2026-03-28 15:04     ` Chen-Yu Tsai
2026-07-02 16:59   ` Enzo Adriano
2026-07-02 16:59     ` Enzo Adriano
2026-07-17 21:57     ` Andre Przywara [this message]
2026-07-17 21:57       ` Andre Przywara
2026-03-10  8:33 ` [PATCH RFC 4/8] clk: sunxi-ng: a733: Add PLL clocks support Junhui Liu
2026-03-10  8:33   ` Junhui Liu
2026-07-02 17:10   ` Enzo Adriano
2026-07-02 17:10     ` Enzo Adriano
2026-03-10  8:33 ` [PATCH RFC 5/8] clk: sunxi-ng: a733: Add bus " Junhui Liu
2026-03-10  8:33   ` Junhui Liu
2026-06-23 22:35   ` Andre Przywara
2026-06-23 22:35     ` Andre Przywara
2026-03-10  8:33 ` [PATCH RFC 6/8] clk: sunxi-ng: a733: Add mod " Junhui Liu
2026-03-10  8:33   ` Junhui Liu
2026-07-02 17:24   ` Enzo Adriano
2026-07-02 17:24     ` Enzo Adriano
2026-03-10  8:34 ` [PATCH RFC 7/8] clk: sunxi-ng: a733: Add bus clock gates Junhui Liu
2026-03-10  8:34   ` Junhui Liu
2026-04-15 22:14   ` Andre Przywara
2026-04-15 22:14     ` Andre Przywara
2026-07-02 17:34   ` Enzo Adriano
2026-07-02 17:34     ` Enzo Adriano
2026-03-10  8:34 ` [PATCH RFC 8/8] clk: sunxi-ng: a733: Add reset lines Junhui Liu
2026-03-10  8:34   ` Junhui Liu
2026-05-13 23:22   ` Andre Przywara
2026-05-13 23:22     ` Andre Przywara
2026-05-14  2:41     ` Junhui Liu
2026-05-14  2:41       ` Junhui Liu
2026-07-02 18:11   ` Enzo Adriano
2026-07-02 18:11     ` Enzo Adriano
2026-06-29 12:52 ` [PATCH RFC 0/8] clk: sunxi-ng: Add support for Allwinner A733 CCU and PRCM Jerome Brunet
2026-06-29 12:52   ` Jerome Brunet
2026-07-01 16:07 ` Enzo Adriano
2026-07-01 16:07   ` Enzo Adriano
2026-07-02  8:57   ` Andre Przywara
2026-07-02  8:57     ` Andre Przywara
2026-07-02 15:44   ` Junhui Liu
2026-07-02 15:44     ` Junhui Liu
2026-07-02 23:51     ` Enzo Adriano
2026-07-02 23:51       ` Enzo Adriano

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