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Message-ID: <74381387-357c-8091-9ad3-8739a432360a@kontron.de>
Date:   Wed, 3 May 2023 17:20:09 +0200
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Subject: Re: [PATCH V3 3/7] drm: bridge: samsung-dsim: Fetch
 pll-clock-frequency automatically
Content-Language: en-US, de-DE
To:     Adam Ford <aford173@gmail.com>, dri-devel@lists.freedesktop.org
Cc:     marex@denx.de, Neil Armstrong <neil.armstrong@linaro.org>,
        Robert Foss <rfoss@kernel.org>,
        Jonas Karlman <jonas@kwiboo.se>, aford@beaconembedded.com,
        Jernej Skrabec <jernej.skrabec@gmail.com>,
        linux-kernel@vger.kernel.org,
        Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
        Andrzej Hajda <andrzej.hajda@intel.com>,
        Chen-Yu Tsai <wenst@chromium.org>,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        Jagan Teki <jagan@amarulasolutions.com>
References: <20230502010759.17282-1-aford173@gmail.com>
 <20230502010759.17282-4-aford173@gmail.com>
From:   Frieder Schrempf <frieder.schrempf@kontron.de>
In-Reply-To: <20230502010759.17282-4-aford173@gmail.com>
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On 02.05.23 03:07, Adam Ford wrote:
> Make the pll-clock-frequency optional.  If it's present, use it
> to maintain backwards compatibility with existing hardware.  If it
> is absent, read clock rate of "sclk_mipi" to determine the rate.
> 
> Signed-off-by: Adam Ford <aford173@gmail.com>
> Tested-by: Chen-Yu Tsai <wenst@chromium.org>

Tested on Kontron BL i.MX8MM with SN65DSI84 and ADV7535 bridges.

Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>