linux-kernel - Re: [PATCH v5 5/7] drm/panel: simple: Use display

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Message-ID: <20190628235056.GD1189@mithrandir>
Date:   Sat, 29 Jun 2019 01:50:56 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Douglas Anderson <dianders@...omium.org>
Cc:     Heiko Stuebner <heiko@...ech.de>,
        Sean Paul <seanpaul@...omium.org>,
        linux-rockchip@...ts.infradead.org,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        dri-devel@...ts.freedesktop.org,
        Boris Brezillon <boris.brezillon@...labora.com>,
        Ezequiel Garcia <ezequiel@...labora.com>,
        Enric Balletbò <enric.balletbo@...labora.com>,
        Rob Herring <robh+dt@...nel.org>, mka@...omium.org,
        David Airlie <airlied@...ux.ie>, linux-kernel@...r.kernel.org,
        Daniel Vetter <daniel@...ll.ch>
Subject: Re: [PATCH v5 5/7] drm/panel: simple: Use display_timing for AUO
 b101ean01

On Mon, Apr 01, 2019 at 10:17:22AM -0700, Douglas Anderson wrote:
> Convert the AUO b101ean01 from using a fixed mode to specifying a
> display timing with min/typ/max values.
> 
> The AUO b101ean01's datasheet says:
> * Vertical blanking min is 12
> * Horizontal blanking min is 60
> * Pixel clock is between 65.3 MHz and 75 MHz
> 
> The goal here is to be able to specify the proper timing in device
> tree to use on rk3288-veyron-minnie to match what the downstream
> kernel is using so that it can used the fixed PLL.
> 
> Changes in v4:
>  - display_timing for AUO b101ean01 new for v4.
> 
> Signed-off-by: Douglas Anderson <dianders@...omium.org>
> ---
> 
>  drivers/gpu/drm/panel/panel-simple.c | 25 ++++++++++++-------------
>  1 file changed, 12 insertions(+), 13 deletions(-)

Acked-by: Thierry Reding <thierry.reding@...il.com>

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