Re: [PATCH v3 19/19] drm/bridge: analogix_dp: don't create a panel_bridge

[Heiko Stuebner]

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@xxxxxxxxxxxxxx/
is the series in question.


Heiko