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Message-ID: <1b1c0819f0a4ecafc13ed25c19e5d3d7@kernel.org>
Date: Mon, 25 Nov 2024 16:01:35 +0000
From: "Maxime Ripard" <mripard@kernel.org>
To: "Sean Nyekjaer" <sean@geanix.com>
Subject: Re: [PATCH v2 3/3] drm/stm: dsi: use drm_mode_validate_mode()
 helper function
In-Reply-To: <20241125-dsi-relax-v2-3-9113419f4a40@geanix.com>
References: <20241125-dsi-relax-v2-3-9113419f4a40@geanix.com>
Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-sunxi@lists.linux.dev, "Alexandre
 Torgue" <alexandre.torgue@foss.st.com>, "Chen-Yu Tsai" <wens@csie.org>, "David
 Airlie" <airlied@gmail.com>, "Jernej Skrabec" <jernej.skrabec@gmail.com>, "Maarten
 Lankhorst" <maarten.lankhorst@linux.intel.com>, "Maxime Coquelin" <mcoquelin.stm32@gmail.com>, "Maxime
 Ripard" <mripard@kernel.org>, "Philippe Cornu" <philippe.cornu@foss.st.com>, "Raphael
 Gallais-Pou" <raphael.gallais-pou@foss.st.com>, "Samuel Holland" <samuel@sholland.org>, "Simona
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On Mon, 25 Nov 2024 14:49:28 +0100, Sean Nyekjaer wrote:
> When using the DSI interface via DSI2LVDS bridge, it seems a bit harsh
> to reguire the requested and the actual px clock to be within
> 50Hz. A typical LVDS display requires the px clock to be within +-10%.
> 
> In case for HDMI .5% tolerance is required.
> 
> [ ... ]

Reviewed-by: Maxime Ripard <mripard@kernel.org>

Thanks!
Maxime