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bh=WoCBmvVgLs4tJhNH3SvplVk6Y4bQ+vkNCqsIDM9G1+8=; b=Z0VWSCoU5jthj1Xrq+bJ/gIslJpRHawXYRSzaJ0tk8lacrA2Nb2XpjKSaU19T/zoDRw8Hk MxG8z7pEXHEn6hcgNkmYCMZEl+Q9Fc7jfeaHfkE8k3GpJ1GSCGLorF22GAbUb5AP+2DX+w BY6oINzzqEDutBL5ApPD/xYq2lG4SndLtzVbEd8jdrNEEdILrJGYXKkWMEd1ohtD7M9v4e db2ja8CycxHaTgaHHf4Yf9rQ3U+pElBRpnjLorme7LxLxa43lmqtX0S7Hy5a6+u/gBwegk gBMCO/DIR588vja+dUxLoVJ3FE7dbQVN23tPj4HbP+N4aaClDCKbSqL0M74hHg== Date: Fri, 7 Feb 2025 09:54:09 +0100 From: Luca Ceresoli To: Dmitry Baryshkov Cc: Simona Vetter , Inki Dae , Jagan Teki , Marek Szyprowski , Catalin Marinas , Will Deacon , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Daniel Thompson , Andrzej Hajda , Jonathan Corbet , Sam Ravnborg , Boris Brezillon , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Jessica Zhang , Paul Kocialkowski , Maxime Ripard , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Thomas Zimmermann , David Airlie , =?UTF-8?Q?Herv?= =?UTF-8?Q?=C3=A9?= Codina , Thomas Petazzoni , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Paul Kocialkowski Subject: Re: [PATCH v6 10/26] drm/bridge: add devm_drm_of_get_bridge_by_node() Message-ID: <20250207095409.1b6ba777@booty> In-Reply-To: <5izgpfrkxrcbcbzr7w5lpm6tidwl4lj66tmnm6l6xmncu6t3uk@2mswjcmi34el> References: <20250206-hotplug-drm-bridge-v6-0-9d6f2c9c3058@bootlin.com> <20250206-hotplug-drm-bridge-v6-10-9d6f2c9c3058@bootlin.com> <5izgpfrkxrcbcbzr7w5lpm6tidwl4lj66tmnm6l6xmncu6t3uk@2mswjcmi34el> Organization: Bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvkeekgecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepfffhvfevuffkjghfohfogggtgfesthejredtredtvdenucfhrhhomhepnfhutggrucevvghrvghsohhlihcuoehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeeglefffefghefhtddvfeeufeeiveekgffgleekieduteekkeetvdehudekgfdvvdenucffohhmrghinhepsghoohhtlhhinhdrtghomhenucfkphepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegtvgejvgemiegtgegvmeeitggtjeemleekgeejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegtvgejvgemiegtgegvmeeitggtjeemleekgeejpdhhvghlohepsghoohhthidpmhgrihhlfhhrohhmpehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopeefjedprhgtphhtthhopegumhhithhrhidrsggrrhihshhhkhhovheslhhinhgrrhhordhorhhgpdhrtghpthhtohepshhimhhonhgrsehffhiflhhlrdgthhdprhgtphhtthhopehinhhkihdruggrvgesshgrmhhsuhhnghdrt ghomhdprhgtphhtthhopehjrghgrghnsegrmhgrrhhulhgrshholhhuthhiohhnshdrtghomhdprhgtphhtthhopehmrdhsiiihphhrohifshhkihesshgrmhhsuhhnghdrtghomhdprhgtphhtthhopegtrghtrghlihhnrdhmrghrihhnrghssegrrhhmrdgtohhmpdhrtghpthhtohepfihilhhlsehkvghrnhgvlhdrohhrghdprhgtphhtthhopehshhgrfihnghhuoheskhgvrhhnvghlrdhorhhg X-GND-Sasl: luca.ceresoli@bootlin.com On Fri, 7 Feb 2025 04:53:32 +0200 Dmitry Baryshkov wrote: > On Thu, Feb 06, 2025 at 07:14:25PM +0100, Luca Ceresoli wrote: > > devm_drm_of_get_bridge(), which is based on graph links, is the recommended > > function to get a pointer to the following bridge. > > > > This is valid even for panels, for which the recommended device tree > > description is via graph links and not (or not only) panel subnodes of a > > panel controller (e.g. "dsi@1234" controller node with a "panel@0" > > subnode). > > > > However there are drivers supporting the panel subnode description in > > I'd say, name them here (at least the one which we looked upon). Sure, adding the samsung-dsim to the commit message. I'm not aware of other drivers doing the same, but I will do a quick search. Luca -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com