From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Hsin-Yi Wang <hsinyi@chromium.org>,
Chun-Kuang Hu <chunkuang.hu@kernel.org>
Cc: Hans de Goede <hdegoede@redhat.com>,
Thierry Reding <thierry.reding@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Philipp Zabel <p.zabel@pengutronix.de>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Matthias Brugger <matthias.bgg@gmail.com>,
dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org,
Rob Clark <robdclark@chromium.org>,
Stephen Boyd <swboyd@chromium.org>,
Douglas Anderson <dianders@chromium.org>,
Rob Herring <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 8/8] drm/mediatek: Config orientation property if panel provides it
Date: Mon, 6 Jun 2022 11:20:41 +0200 [thread overview]
Message-ID: <ff24a0bf-8137-963a-3a4c-fb0280b5382c@collabora.com> (raw)
In-Reply-To: <20220606044720.945964-9-hsinyi@chromium.org>
Il 06/06/22 06:47, Hsin-Yi Wang ha scritto:
> Panel orientation property should be set before drm_dev_register().
> Mediatek drm driver calls drm_dev_register() in .bind(). However, most
> panels sets orientation property relatively late, mostly in .get_modes()
> callback, since this is when they are able to get the connector and
> binds the orientation property to it, though the value should be known
> when the panel is probed.
>
> Let the drm driver check if the remote end point is a panel and if it
> contains the orientation property. If it does, set it before
> drm_dev_register() is called.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
prev parent reply other threads:[~2022-06-06 9:20 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-06 4:47 [PATCH v3 0/8] Add a panel API to return panel orientation Hsin-Yi Wang
2022-06-06 4:47 ` [PATCH v3 1/8] drm/panel: Add an API drm_panel_get_orientation() " Hsin-Yi Wang
2022-06-06 14:21 ` Doug Anderson
2022-06-06 15:25 ` Hsin-Yi Wang
2022-06-06 4:47 ` [PATCH v3 2/8] drm/panel: boe-tv101wum-nl6: Implement .get_orientation callback Hsin-Yi Wang
2022-06-06 14:21 ` Doug Anderson
2022-06-06 4:47 ` [PATCH v3 3/8] drm/panel: panel-edp: " Hsin-Yi Wang
2022-06-06 14:21 ` Doug Anderson
2022-06-06 4:47 ` [PATCH v3 4/8] drm/panel: lvds: " Hsin-Yi Wang
2022-06-06 14:22 ` Doug Anderson
2022-06-06 15:25 ` Hsin-Yi Wang
2022-06-06 4:47 ` [PATCH v3 5/8] drm/panel: panel-simple: " Hsin-Yi Wang
2022-06-06 14:22 ` Doug Anderson
2022-06-06 4:47 ` [PATCH v3 6/8] drm/panel: ili9881c: " Hsin-Yi Wang
2022-06-06 14:22 ` Doug Anderson
2022-06-06 4:47 ` [PATCH v3 7/8] drm/panel: elida-kd35t133: " Hsin-Yi Wang
2022-06-06 14:23 ` Doug Anderson
2022-06-06 4:47 ` [PATCH v3 8/8] drm/mediatek: Config orientation property if panel provides it Hsin-Yi Wang
2022-06-06 9:20 ` AngeloGioacchino Del Regno [this message]
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