linux-kernel - Re: [PATCH RFC v2 4/8] drm/bridge: dw-hdmi: add support for YUV420 output

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Message-ID: <edebea46-7edd-a5e1-d673-6df6a12fc99b@samsung.com>
Date:   Tue, 18 Dec 2018 14:41:04 +0100
From:   Andrzej Hajda <a.hajda@...sung.com>
To:     Neil Armstrong <narmstrong@...libre.com>, architt@...eaurora.org,
        Laurent.pinchart@...asonboard.com,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Sandy Huang <hjc@...k-chips.com>,
        Heiko Stübner <heiko@...ech.de>,
        maxime.ripard@...tlin.com
Cc:     dri-devel@...ts.freedesktop.org, linux-amlogic@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Zheng Yang <zhengyang@...k-chips.com>
Subject: Re: [PATCH RFC v2 4/8] drm/bridge: dw-hdmi: add support for YUV420
 output

On 30.11.2018 14:42, Neil Armstrong wrote:
> In order to support the HDMI2.0 YUV420 display modes, this patch
> adds support for the YUV420 TMDS Clock divided by 2 and the controller
> passthrough mode.
>
> YUV420 Synopsys PHY support will need some specific configuration table
> to support theses modes.
>
> This patch is based on work from Zheng Yang <zhengyang@...k-chips.com> in
> the Rockchip Linux 4.4 BSP at [1]
>
> [1] https://github.com/rockchip-linux/kernel/tree/release-4.4
>
> Cc: Zheng Yang <zhengyang@...k-chips.com>
> Signed-off-by: Neil Armstrong <narmstrong@...libre.com>


Reviewed-by: Andrzej Hajda <a.hajda@...sung.com>

 --
Regards
Andrzej