linux-kernel - Re: [PATCH v3] clocksource: sp804: Make user selectable

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Message-ID: <f87a0f0d-8501-438c-b05e-7e4554547c79@linaro.org>
Date: Mon, 28 Oct 2024 12:11:40 +0100
From: Daniel Lezcano <daniel.lezcano@...aro.org>
To: Mark Brown <broonie@...nel.org>, Thomas Gleixner <tglx@...utronix.de>,
 David Abdurachmanov <david.abdurachmanov@...il.com>
Cc: Sudeep Holla <sudeep.holla@....com>,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
 Ross Burton <ross.burton@....com>, Mark Rutland <mark.rutland@....com>
Subject: Re: [PATCH v3] clocksource: sp804: Make user selectable

On 01/10/2024 13:23, Mark Brown wrote:
> The sp804 is currently only user selectable if COMPILE_TEST, this was
> done by commit dfc82faad725 ("clocksource/drivers/sp804: Add
> COMPILE_TEST to CONFIG_ARM_TIMER_SP804") in order to avoid it being
> spuriously offered on platforms that won't have the hardware since it's
> generally only seen on Arm based platforms.  This config is overly
> restrictive, while platforms that rely on the SP804 do select it in
> their Kconfig there are others such as the Arm fast models which have a
> SP804 available but currently unused by Linux.  Relax the dependency to
> allow it to be user selectable on arm and arm64 to avoid surprises and
> in case someone comes up with a use for extra timer hardware.
> 
> Fixes: dfc82faad725 ("clocksource/drivers/sp804: Add COMPILE_TEST to CONFIG_ARM_TIMER_SP804")
> Reported-by: Ross Burton <ross.burton@....com>
> Reviewed-by: Sudeep Holla <sudeep.holla@....com>
> Acked-by: Mark Rutland <mark.rutland@....com>
> Signed-off-by: Mark Brown <broonie@...nel.org>
> ---

Applied, thanks


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