linux-kernel - Re: [PATCH v6] clk: eyeq: add driver

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Message-ID: <1be883e74445353163ed94f273aa4a0d.sboyd@kernel.org>
Date: Mon, 28 Oct 2024 16:38:00 -0700
From: Stephen Boyd <sboyd@...nel.org>
To: Michael Turquette <mturquette@...libre.com>, Théo Lebrun <theo.lebrun@...tlin.com>
Cc: linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org, linux-mips@...r.kernel.org, Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>, Grégory Clement <gregory.clement@...tlin.com>, Thomas Petazzoni <thomas.petazzoni@...tlin.com>, Tawfik Bayouk <tawfik.bayouk@...ileye.com>, Théo Lebrun <theo.lebrun@...tlin.com>
Subject: Re: [PATCH v6] clk: eyeq: add driver

Quoting Théo Lebrun (2024-10-23 03:58:40)
> Add Mobileye EyeQ5, EyeQ6L and EyeQ6H clock controller driver. It is
> both a platform driver and a hook onto of_clk_init() used for clocks
> required early (GIC timer, UARTs).
> 
> For some compatible, it is both at the same time. eqc_early_init()
> initialises early PLLs and exposes its own clock provider. It marks
> other clocks as deferred. eqc_probe() adds all remaining clocks using
> another clock provider.
> 
> It exposes read-only PLLs derived from the main crystal on board.
> It also exposes another type of clocks: divider clocks.
> They always have even divisors and have one PLL as parent.
> 
> This driver also bears the responsability for optional reset and pinctrl
> auxiliary devices. The match data attached to the devicetree node
> compatible indicate if such devices should be created. They all get
> passed a pointer to the start of the OLB region.
> 
> Signed-off-by: Théo Lebrun <theo.lebrun@...tlin.com>
> ---

Applied to clk-next