From: Heiko Stuebner <heiko@sntech.de>
To: Damon Ding <damon.ding@rock-chips.com>,
Luca Ceresoli <luca.ceresoli@bootlin.com>,
Andrzej Hajda <andrzej.hajda@intel.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Robert Foss <rfoss@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Jessica Zhang <jesszhan0024@gmail.com>,
Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>,
Lucas Stach <l.stach@pengutronix.de>, Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Paul Cercueil <paul@crapouillou.net>,
Paul Kocialkowski <paulk@sys-base.io>,
Linus Walleij <linusw@kernel.org>,
Inki Dae <inki.dae@samsung.com>,
Jagan Teki <jagan@amarulasolutions.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Sean Paul <sean@poorly.run>, Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
Randy Dunlap <rdunlap@infradead.org>,
Luca Ceresoli <luca.ceresoli@bootlin.com>
Cc: Albert Esteve <aesteve@redhat.com>,
Anusha Srivatsa <asrivats@redhat.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Hui Pu <Hui.Pu@gehealthcare.com>,
Ian Ray <ian.ray@gehealthcare.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-mips@vger.kernel.org, linux-rockchip@lists.infradead.org,
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linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH v3 19/19] drm/bridge: analogix_dp: don't create a panel_bridge
Date: Tue, 22 Sep 2026 10:22:37 +0200 [thread overview]
Message-ID: <1889588.TLkxdtWsSY@phil> (raw)
In-Reply-To: <DLLOZYM6YWJ3.6Q0LRD1WABGW@bootlin.com>
Hi Luca,
Am Dienstag, 22. September 2026, 10:12:41 Mitteleuropäische Sommerzeit schrieb Luca Ceresoli:
> On Mon Sep 21, 2026 at 5:07 AM CEST, Damon Ding wrote:
> > On 9/16/2026 9:45 PM, Luca Ceresoli wrote:
[...]
> >> @@ -163,18 +161,6 @@ static int exynos_dp_probe(struct platform_device *pdev)
> >> */
> >> platform_set_drvdata(pdev, dp);
> >>
> >> - /* This is for the backward compatibility. */
> >> - np = of_parse_phandle(dev->of_node, "panel", 0);
> >> - if (np) {
> >> - dp->plat_data.panel = of_drm_find_panel(np);
> >> -
> >> - of_node_put(np);
> >> - if (IS_ERR(dp->plat_data.panel))
> >> - return PTR_ERR(dp->plat_data.panel);
> >> -
> >> - goto out;
> >> - }
> >> -
> >
> > TIP: In my WIP v3 patch series, I use of_drm_find_panel() together with
> > devm_drm_panel_bridge_add() to maintain this backward compatibility. But
> > I also think this old approach should be deprecated now. Shall we add
> > some notes in the commit message to mention the deprecation of this method?
>
> What is the "WIP v3" series exactly? Do you have a link (to v2 in case v3
> is not yet public)?
https://lore.kernel.org/linux-rockchip/20260804081717.741404-1-damon.ding@rock-chips.com/
is the series in question.
Heiko
next prev parent reply other threads:[~2026-09-22 8:23 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-16 13:45 [PATCH v3 00/19] drm/panel: embed a drm_bridge into every drm_panel Luca Ceresoli
2026-09-16 13:45 ` [PATCH v3 01/19] drm: of: move drm_of_find_panel_or_bridge() from drm_of.c to drm_panel.c Luca Ceresoli
2026-09-21 15:06 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 02/19] drm: of: remove now unnecessary forward declarations Luca Ceresoli
2026-09-21 15:06 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 03/19] drm/panel: move to a new module Luca Ceresoli
2026-09-16 13:45 ` [PATCH v3 04/19] drm/bridge: panel: move all code to drm_panel.c Luca Ceresoli
2026-09-21 15:08 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 05/19] drm/panel: embed a drm_bridge into every drm_panel Luca Ceresoli
2026-09-22 6:56 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 06/19] drm/bridge: remove devm_drm_put_bridge() Luca Ceresoli
2026-09-22 6:57 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 07/19] drm/panel: deprecate panel-bridge APIs Luca Ceresoli
2026-09-22 6:57 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 08/19] drm/todo: add entry for removing the panel_bridge API Luca Ceresoli
2026-09-22 6:58 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 09/19] drm/bridge: tc358767: don't create a panel_bridge Luca Ceresoli
2026-09-22 6:59 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 10/19] drm/bridge: waveshare-dsi: " Luca Ceresoli
2026-09-22 6:59 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 11/19] drm/mcde: dsi: remove unused includes Luca Ceresoli
2026-09-20 22:26 ` Linus Walleij
2026-09-22 6:59 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 12/19] drm/mcde: dsi: don't create a panel_bridge Luca Ceresoli
2026-09-20 22:26 ` Linus Walleij
2026-09-22 7:09 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 13/19] drm/bridge: fsl-ldb: " Luca Ceresoli
2026-09-21 14:22 ` Laurentiu Palcu
2026-09-22 7:09 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 14/19] drm/bridge: samsung-dsim: " Luca Ceresoli
2026-09-22 7:10 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 15/19] drm/bridge: tc358768: " Luca Ceresoli
2026-09-22 7:10 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 16/19] drm/bridge: ssd2825: " Luca Ceresoli
2026-09-22 7:21 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 17/19] drm/omap: dss: " Luca Ceresoli
2026-09-22 7:21 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 18/19] drm/tve200: " Luca Ceresoli
2026-09-17 15:14 ` Luca Ceresoli
2026-09-22 7:28 ` Maxime Ripard
2026-09-16 13:45 ` [PATCH v3 19/19] drm/bridge: analogix_dp: " Luca Ceresoli
2026-09-21 3:07 ` Damon Ding
2026-09-21 6:34 ` Damon Ding
2026-09-22 8:07 ` Luca Ceresoli
2026-09-22 8:54 ` Damon Ding
2026-09-22 8:12 ` Luca Ceresoli
2026-09-22 8:22 ` Heiko Stuebner [this message]
2026-09-22 8:57 ` Damon Ding
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