From: Marek Vasut <marex@denx.de>
To: Abel Vesa <abel.vesa@linaro.org>
Cc: dri-devel@lists.freedesktop.org, Abel Vesa <abelvesa@kernel.org>,
Andrzej Hajda <andrzej.hajda@intel.com>,
David Airlie <airlied@gmail.com>,
Fabio Estevam <festevam@gmail.com>,
Isaac Scott <isaac.scott@ideasonboard.com>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Jonas Karlman <jonas@kwiboo.se>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Peng Fan <peng.fan@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Robert Foss <rfoss@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>, Simona Vetter <simona@ffwll.ch>,
Stephen Boyd <sboyd@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
imx@lists.linux.dev, kernel@dh-electronics.com,
linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH 1/2] clk: imx: clk-imx8mp: Allow LDB serializer clock reconfigure parent rate
Date: Wed, 9 Oct 2024 17:43:09 +0200 [thread overview]
Message-ID: <8b38fbb6-50bd-4135-8737-aa174c6084da@denx.de> (raw)
In-Reply-To: <ZwZrtajvhpq50QPH@linaro.org>
On 10/9/24 1:40 PM, Abel Vesa wrote:
> On 24-10-09 00:38:19, Marek Vasut wrote:
>> The media_ldb_root_clk supply LDB serializer. These clock are usually
>> shared with the LCDIFv3 pixel clock and supplied by the Video PLL on
>> i.MX8MP, but the LDB clock run at either x7 or x14 rate of the LCDIFv3
>> pixel clock. Allow the LDB to reconfigure Video PLL as needed, as that
>> results in accurate serializer clock.
>>
>> Signed-off-by: Marek Vasut <marex@denx.de>
>
> Any fixes tag needed ?
I now replied to 2/2 , I think this is feature development and should be
applied to 6.13 cycle only. I would like to get input from Isaac on
whether the DT fix I suggested to them in the original bug report also
works, and if so, that should possibly be the Fixes: patch for 6.12 .
next prev parent reply other threads:[~2024-10-09 15:57 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-08 22:38 [PATCH 1/2] clk: imx: clk-imx8mp: Allow LDB serializer clock reconfigure parent rate Marek Vasut
2024-10-08 22:38 ` [PATCH 2/2] drm: bridge: ldb: Configure LDB clock in .mode_set Marek Vasut
2024-10-09 10:27 ` Isaac Scott
2024-10-09 15:41 ` Marek Vasut
2024-10-10 7:15 ` Liu Ying
2024-10-11 1:59 ` Marek Vasut
2024-10-11 6:49 ` Liu Ying
2024-10-12 21:12 ` Marek Vasut
2024-10-22 5:59 ` Liu Ying
2024-10-23 0:55 ` Marek Vasut
2024-10-23 5:03 ` Liu Ying
2024-10-09 11:40 ` [PATCH 1/2] clk: imx: clk-imx8mp: Allow LDB serializer clock reconfigure parent rate Abel Vesa
2024-10-09 15:43 ` Marek Vasut [this message]
2024-10-10 5:22 ` Liu Ying
2024-10-11 1:55 ` Marek Vasut
2024-10-11 6:18 ` Liu Ying
2024-10-12 21:07 ` Marek Vasut
2024-10-22 6:13 ` Liu Ying
2024-10-22 7:50 ` Maxime Ripard
2024-10-31 2:35 ` Liu Ying
2024-11-18 15:46 ` Maxime Ripard
2024-11-19 2:09 ` Liu Ying
2024-10-23 0:50 ` Marek Vasut
2024-10-23 5:25 ` Liu Ying
2024-11-21 2:47 ` Marek Vasut
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