linux-kernel - Re: [PATCH] drm: sun4i: exclusively set HDMI-related clocks for dw-hdmi

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Message-ID: <20180820115244.x5z6lm4i7tpqptgs@flea>
Date:   Mon, 20 Aug 2018 13:52:44 +0200
From:   Maxime Ripard <maxime.ripard@...tlin.com>
To:     Icenowy Zheng <icenowy@...c.io>
Cc:     David Airlie <airlied@...ux.ie>, Chen-Yu Tsai <wens@...e.org>,
        dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com, stable@...r.kernel.org
Subject: Re: [PATCH] drm: sun4i: exclusively set HDMI-related clocks for
 dw-hdmi

Hi!

On Wed, Aug 15, 2018 at 08:07:45PM +0800, Icenowy Zheng wrote:
> The glue in sun4i-drm of dw-hdmi currently doesn't set the clocks of
> dw-hdmi exclusively, which will lead the display fails to initialize in
> some situations.

Apart from the feedback already given, detailing which situations
would be very helpful.

Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

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