linux-kernel - Re: [PATCH v3 0/4] drm/panel: simple: add bus-format support for panel-dpi

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Date:   Tue, 26 Jul 2022 13:53:52 +0200
From:   Francesco Dolcini <francesco.dolcini@...adex.com>
To:     Max Krummenacher <max.oss.09@...il.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Rob Herring <robh@...nel.org>,
        Dave Stevenson <dave.stevenson@...pberrypi.com>,
        Maxime Ripard <mripard@...nel.org>,
        Marek Vasut <marex@...x.de>,
        Christoph Niedermaier <cniedermaier@...electronics.com>,
        Francesco Dolcini <francesco.dolcini@...adex.com>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
        Nikita Kiryanov <nikita@...pulab.co.il>,
        Rob Herring <robh+dt@...nel.org>,
        Sam Ravnborg <sam@...nborg.org>,
        Thierry Reding <thierry.reding@...il.com>,
        devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org
Cc:     max.krummenacher@...adex.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/4] drm/panel: simple: add bus-format support for
 panel-dpi

Hello all,

On Tue, Jun 28, 2022 at 08:18:34PM +0200, Max Krummenacher wrote:
> Commit 4a1d0dbc8332 ("drm/panel: simple: add panel-dpi support") added
> support for defining a panel from device tree provided data.
> 
> However support for setting the bus format is missing, so that with
> the current implementation a 'panel-dpi' panel can only be used
> if the driver of the display interface connected can cope with a
> missing bus_format.
> 
> This patch series defines the new property bus-format and adds it to
> the panel-dpi implementation.
> 
> Check initial discussions [1] and [2].
> [1] https://lore.kernel.org/all/20220201110717.3585-1-cniedermaier@dh-electronics.com/
> [2] https://lore.kernel.org/all/20220222084723.14310-1-max.krummenacher@toradex.com/

Any blocker to move this series forward? Apart the valuable feedback
from Rob no comments in the last month.

Thanks,
Francesco