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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Dario Binacchi <dario.binacchi@amarulasolutions.com>,
	linux-kernel@vger.kernel.org
Cc: Peng Fan <peng.fan@nxp.com>, Stephen Boyd <sboyd@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>,
	linux-amarula@amarulasolutions.com,
	Abel Vesa <abelvesa@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Fabio Estevam <festevam@gmail.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Rob Herring <robh@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	devicetree@vger.kernel.org, imx@lists.linux.dev,
	linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH v12 05/19] dt-bindings: clock: imx8m-anatop: add oscillators and PLLs
Date: Tue, 13 May 2025 15:35:43 +0200	[thread overview]
Message-ID: <04b4cea3-6cd6-4764-b277-c2e9921b70dc@kernel.org> (raw)
In-Reply-To: <20250424062154.2999219-6-dario.binacchi@amarulasolutions.com>

On 24/04/2025 08:21, Dario Binacchi wrote:
> Though adding clocks and clock-names properties will break the ABI,
> it is required to accurately describe the hardware. Indeed, the anatop
> module uses the input oscillators to generate various PLLs. In turn,
> the Clock Control Module (CCM) receives clocks from the PLLs and
> oscillators and generates clocks for on-chip peripherals.
> 
> Furthermore, as agreed in [1], this change represents the first step
> toward the implementation of the anatop driver. Currently, in fact,
> there is no dedicated anatop driver, but the CCM driver parses the
> anatop node and registers the PLLs it produces.
> 
> [1] https://lore.kernel.org/imx/20241106090549.3684963-1-dario.binacchi@amarulasolutions.com/
> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
For future version if it happens:

Un-reviewed.

Best regards,
Krzysztof

  reply	other threads:[~2025-05-13 13:35 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-24  6:21 [PATCH v12 00/19] Support spread spectrum clocking for i.MX8M PLLs Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 01/19] dt-bindings: clock: imx8mm: add VIDEO_PLL clocks Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 02/19] clk: imx8mm: rename video_pll1 to video_pll Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 03/19] dt-bindings: clock: imx8mp: add VIDEO_PLL clocks Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 04/19] clk: imx8mp: rename video_pll1 to video_pll Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 05/19] dt-bindings: clock: imx8m-anatop: add oscillators and PLLs Dario Binacchi
2025-05-13 13:35   ` Krzysztof Kozlowski [this message]
2025-04-24  6:21 ` [PATCH v12 06/19] arm64: dts: imx8mm: add anatop clocks Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 07/19] arm64: dts: imx8mn: " Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 08/19] arm64: dts: imx8mp: " Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 09/19] arm64: dts: imx8mq: " Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 10/19] clk: imx: add hw API imx_anatop_get_clk_hw Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 11/19] clk: imx: add support for i.MX8MM anatop clock driver Dario Binacchi
2025-05-09  1:52   ` Mark Brown
2025-05-09  8:34     ` Dario Binacchi
2025-05-09  9:00       ` Mark Brown
2025-05-09 12:45         ` Dario Binacchi
2025-05-16 11:54     ` Mark Brown
2025-04-24  6:21 ` [PATCH v12 12/19] clk: imx: add support for i.MX8MN " Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 13/19] clk: imx: add support for i.MX8MP " Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 14/19] clk: imx8mp: rename ccm_base to base Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 15/19] arm64: dts: imx8mp-aristainetos3a-som-v1: don't replicate clk properties Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 16/19] dt-bindings: clock: imx8m-clock: add PLLs Dario Binacchi
2025-05-09 16:25   ` Rob Herring
2025-05-09 18:22     ` Dario Binacchi
2025-05-13 13:24       ` Abel Vesa
2025-05-13 13:33         ` Krzysztof Kozlowski
2025-05-13 13:31       ` Krzysztof Kozlowski
2025-05-13 13:35   ` Krzysztof Kozlowski
2025-04-24  6:21 ` [PATCH v12 17/19] arm64: dts: imx8mm: add PLLs to clock controller module (CCM) Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 18/19] arm64: dts: imx8mn: " Dario Binacchi
2025-04-24  6:21 ` [PATCH v12 19/19] arm64: dts: imx8mp: " Dario Binacchi
2025-05-05  7:52 ` (subset) [PATCH v12 00/19] Support spread spectrum clocking for i.MX8M PLLs Abel Vesa
2025-05-08  8:32   ` Dario Binacchi
2025-05-09 12:01     ` Shawn Guo
2025-05-09 12:43       ` Dario Binacchi
2025-05-13 13:34         ` Krzysztof Kozlowski
2025-05-23 15:19   ` Dario Binacchi
2025-05-27 18:42     ` Krzysztof Kozlowski
2025-05-27 19:32       ` Dario Binacchi

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