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From: Stephen Boyd <sboyd@kernel.org>
To: Broadcom internal kernel review list
	<bcm-kernel-feedback-list@broadcom.com>,
	Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
	Emma Anholt <emma@anholt.net>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Maxime Ripard <maxime@cerno.tech>,
	Maxime Ripard <mripard@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>
Cc: linux-rpi-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org, Dom Cobley <popcornmix@gmail.com>,
	dri-devel@lists.freedesktop.org,
	Maxime Ripard <maxime@cerno.tech>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 3/7] firmware: raspberrypi: Provide a helper to query a clock max rate
Date: Wed, 28 Sep 2022 17:23:39 -0700	[thread overview]
Message-ID: <20220929002342.9DD5CC433D6@smtp.kernel.org> (raw)
In-Reply-To: <20220815-rpi-fix-4k-60-v2-3-983276b83f62@cerno.tech>

Quoting Maxime Ripard (2022-09-20 05:50:22)
> The firmware allows to query for its clocks the operating range of a
> given clock. We'll need this for some drivers (KMS, in particular) to
> infer the state of some configuration options, so let's create a
> function to do so.
> 
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> 
Acked-by: Stephen Boyd <sboyd@kernel.org>

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  reply	other threads:[~2022-09-29  0:25 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-20 12:50 [PATCH v2 0/7] drm/vc4: Fix the core clock behaviour Maxime Ripard
2022-09-20 12:50 ` [PATCH v2 1/7] firmware: raspberrypi: Introduce rpi_firmware_find_node() Maxime Ripard
2022-09-20 12:50 ` [PATCH v2 2/7] firmware: raspberrypi: Move the clock IDs to the firmware header Maxime Ripard
2022-09-20 16:01   ` Stefan Wahren
2022-09-21  9:17     ` Maxime Ripard
2022-09-20 12:50 ` [PATCH v2 3/7] firmware: raspberrypi: Provide a helper to query a clock max rate Maxime Ripard
2022-09-29  0:23   ` Stephen Boyd [this message]
2022-10-10 16:52   ` Stefan Wahren
2022-09-20 12:50 ` [PATCH v2 4/7] drm/vc4: hdmi: Fix hdmi_enable_4kp60 detection Maxime Ripard
2022-09-20 12:50 ` [PATCH v2 5/7] drm/vc4: hdmi: Rework hdmi_enable_4kp60 detection code Maxime Ripard
2022-09-20 12:50 ` [PATCH v2 6/7] drm/vc4: hdmi: Add more checks for 4k resolutions Maxime Ripard
2022-09-20 12:50 ` [PATCH v2 7/7] drm/vc4: Make sure we don't end up with a core clock too high Maxime Ripard
2022-10-10 11:44 ` [PATCH v2 0/7] drm/vc4: Fix the core clock behaviour Maxime Ripard
2022-10-10 19:07   ` Florian Fainelli
2022-10-13  8:59     ` Maxime Ripard

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