From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Adam Ford <aford173@gmail.com>
Cc: Tom Rini <trini@konsulko.com>, Simon Glass <sjg@chromium.org>,
Jaehoon Chung <jh80.chung@samsung.com>,
Lukasz Majewski <lukma@denx.de>,
Sean Anderson <seanga2@gmail.com>,
Anatolij Gustschin <agust@denx.de>,
Fabio Estevm <festevam@gmail.com>, Peng Fan <peng.fan@nxp.com>,
Mario Six <mario.six@gdsys.cc>,
Svyatoslav Ryhel <clamor95@gmail.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
u-boot@lists.denx.de, Ian Ray <ian.ray@gehealthcare.com>,
Michael Nazzareno Trimarchi <michael@amarulasolutions.com>,
Dario Binacchi <dario.binacchi@amarulasolutions.com>,
Marek Vasut <marex@denx.de>
Subject: Re: [PATCH v6 12/12] video: imx: Add LCDIF driver
Date: Fri, 04 Apr 2025 08:22:33 +0200 [thread overview]
Message-ID: <871pu81m52.fsf@bootlin.com> (raw)
In-Reply-To: <CAHCN7x+NnM3TPS84uWRQavs15D8vta4nU+EppbAtvgi=inr7Fw@mail.gmail.com> (Adam Ford's message of "Thu, 3 Apr 2025 08:01:19 -0500")
Hi Adam,
> since there are three instances of this LCDIF, when most other boards
> have just one, do you know what happens if someone's device tree has
> all three enabled? Is the video mirrored, or does it just go to one of
> the instances?
IIRC they are not connected to the same outputs, there is one for MIPI
DSI, one for LVDS displays and one for HDMI. The LVDS instance is
connected to a bridge (called LDB) which may join or mirror two LVDS
displays.
Thanks,
Miquèl
next prev parent reply other threads:[~2025-04-04 12:35 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-03 7:39 [PATCH v6 00/12] Add imx8mp video support Miquel Raynal
2025-04-03 7:39 ` [PATCH v6 01/12] core: ofnode_graph: Fix a comment Miquel Raynal
2025-04-03 7:39 ` [PATCH v6 02/12] dm: doc: Fix example Miquel Raynal
2025-04-03 7:39 ` [PATCH v6 03/12] dm: core: Add a helper to retrieve devices through graph endpoints Miquel Raynal
2025-04-03 8:08 ` Miquel Raynal
2025-04-03 7:39 ` [PATCH v6 04/12] test: dm: test-fdt: Add checks for uclass_get_device_by_endpoint() Miquel Raynal
2025-04-03 7:39 ` [PATCH v6 05/12] power-domain: Add refcounting Miquel Raynal
2025-04-14 17:36 ` Francis, Neha
2025-04-14 18:07 ` Nishanth Menon
2025-04-14 20:06 ` Tom Rini
2025-04-14 21:00 ` Francesco Dolcini
2025-04-15 5:20 ` Neha Malcom Francis
2025-04-15 6:51 ` Francesco Dolcini
2025-04-15 8:15 ` Miquel Raynal
2025-04-15 8:59 ` Neha Malcom Francis
2025-04-15 9:50 ` Miquel Raynal
2025-04-15 9:59 ` Neha Malcom Francis
2025-04-15 10:47 ` Francesco Dolcini
2025-04-15 12:43 ` Miquel Raynal
2025-04-16 7:46 ` Neha Malcom Francis
2025-04-16 1:14 ` Samuel Holland
2025-04-16 8:36 ` Neha Malcom Francis
2025-04-16 9:06 ` Miquel Raynal
2025-04-16 9:50 ` Neha Malcom Francis
2025-04-16 13:20 ` Wadim Egorov
2025-04-16 15:49 ` Miquel Raynal
2025-04-03 7:39 ` [PATCH v6 06/12] clk: Ensure the parent clocks are enabled while reparenting Miquel Raynal
2025-04-03 13:03 ` Adam Ford
2025-04-03 7:39 ` [PATCH v6 07/12] clk: imx8mp: Add media related clocks Miquel Raynal
2025-04-03 7:39 ` [PATCH v6 08/12] imx: power-domain: Describe the i.MX8 MEDIAMIX domain Miquel Raynal
2025-04-03 7:39 ` [PATCH v6 09/12] imx: power-domain: Add support for the MEDIAMIX control block Miquel Raynal
2025-04-03 12:57 ` Adam Ford
2025-04-04 6:30 ` Miquel Raynal
2025-04-03 7:39 ` [PATCH v6 10/12] video: imx: Fix Makefile in order to be able to add other imx drivers Miquel Raynal
2025-04-03 7:39 ` [PATCH v6 11/12] video: imx: Add LDB driver Miquel Raynal
2025-04-03 7:39 ` [PATCH v6 12/12] video: imx: Add LCDIF driver Miquel Raynal
2025-04-03 13:01 ` Adam Ford
2025-04-04 6:22 ` Miquel Raynal [this message]
2025-04-11 14:15 ` [PATCH v6 00/12] Add imx8mp video support Fabio Estevam
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