linux-kernel - Re: [PATCH v4 12/17] drm/rockchip: analogix_dp: Add support to get panel from the DP AUX bus

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Message-ID: <tlfkh3vwuwtqiaps3l4krv2grttlbe7ahienvjlglnzzdn3czk@pfdgmrvp65yf>
Date: Mon, 30 Dec 2024 14:51:30 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Damon Ding <damon.ding@...k-chips.com>
Cc: heiko@...ech.de, robh@...nel.org, krzk+dt@...nel.org, 
	conor+dt@...nel.org, rfoss@...nel.org, vkoul@...nel.org, 
	sebastian.reichel@...labora.com, cristian.ciocaltea@...labora.com, l.stach@...gutronix.de, 
	andy.yan@...k-chips.com, hjc@...k-chips.com, algea.cao@...k-chips.com, 
	kever.yang@...k-chips.com, dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org, 
	linux-phy@...ts.infradead.org
Subject: Re: [PATCH v4 12/17] drm/rockchip: analogix_dp: Add support to get
 panel from the DP AUX bus

On Thu, Dec 26, 2024 at 02:33:08PM +0800, Damon Ding wrote:
> Move drm_of_find_panel_or_bridge() a little later and combine it with
> component_add() into a new function rockchip_dp_link_panel(). The function
> will serve as done_probing() callback of devm_of_dp_aux_populate_bus(),
> aiding to support for obtaining the eDP panel via the DP AUX bus.
> 
> If failed to get the panel from the DP AUX bus, it will then try the other
> way to get panel information through the platform bus.
> 
> Signed-off-by: Damon Ding <damon.ding@...k-chips.com>
> 
> ---
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>

-- 
With best wishes
Dmitry