From: Krzysztof Kozlowski <krzk@kernel.org>
To: Conor Dooley <conor@kernel.org>
Cc: sboyd@kernel.org, Conor Dooley <conor.dooley@microchip.com>,
Daire McNamara <daire.mcnamara@microchip.com>,
pierre-henry.moussay@microchip.com,
valentina.fernandezalanis@microchip.com,
Michael Turquette <mturquette@baylibre.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Jassi Brar <jassisinghbrar@gmail.com>,
Lee Jones <lee@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
linux-riscv@lists.infradead.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 2/9] dt-bindings: soc: microchip: document the simple-mfd syscon on PolarFire SoC
Date: Fri, 27 Jun 2025 09:04:49 +0200 [thread overview]
Message-ID: <20250627-portable-acrid-caiman-4ae73a@krzk-bin> (raw)
In-Reply-To: <20250623-underwear-refinery-9203f771bc39@spud>
On Mon, Jun 23, 2025 at 01:56:16PM +0100, Conor Dooley wrote:
> From: Conor Dooley <conor.dooley@microchip.com>
>
> "mss-top-sysreg" contains clocks, pinctrl, resets, an interrupt controller
> and more. At this point, only the reset controller child is described as
> that's all that is described by the existing bindings.
> The clock controller already has a dedicated node, and will retain it as
> there are other clock regions, so like the mailbox, a compatible-based
> lookup of the syscon is sufficient to keep the clock driver working as
> before, so no child is needed. There's also an interrupt multiplexing
> service provided by this syscon, for which there is work in progress at
> [1].
>
> Link: https://lore.kernel.org/linux-gpio/20240723-uncouple-enforcer-7c48e4a4fefe@wendy/ [1]
> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-06-27 7:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-23 12:56 [PATCH v3 0/9] Redo PolarFire SoC's mailbox/clock devicestrees and related code Conor Dooley
2025-06-23 12:56 ` [PATCH v3 1/9] dt-bindings: mfd: syscon document the control-scb syscon on PolarFire SoC Conor Dooley
2025-06-23 12:56 ` [PATCH v3 2/9] dt-bindings: soc: microchip: document the simple-mfd " Conor Dooley
2025-06-27 7:04 ` Krzysztof Kozlowski [this message]
2025-06-23 12:56 ` [PATCH v3 3/9] soc: microchip: add mfd drivers for two syscon regions " Conor Dooley
2025-06-23 12:56 ` [PATCH v3 4/9] reset: mpfs: add non-auxiliary bus probing Conor Dooley
2025-06-27 16:01 ` Philipp Zabel
2025-06-23 12:56 ` [PATCH v3 5/9] dt-bindings: clk: microchip: mpfs: remove first reg region Conor Dooley
2025-06-23 12:56 ` [PATCH v3 6/9] riscv: dts: microchip: fix mailbox description Conor Dooley
2025-06-23 12:56 ` [PATCH v3 7/9] riscv: dts: microchip: convert clock and reset to use syscon Conor Dooley
2025-06-23 12:56 ` [PATCH v3 8/9] clk: divider, gate: create regmap-backed copies of gate and divider clocks Conor Dooley
2025-07-31 11:23 ` Gabriel FERNANDEZ
2025-08-05 17:13 ` Conor Dooley
2025-06-23 12:56 ` [PATCH v3 9/9] clk: microchip: mpfs: use regmap clock types Conor Dooley
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