From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Philipp Zabel <p.zabel@pengutronix.de>,
David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 00/12] drm/imx/ipuv3: switch LDB and parallel-display driver to use drm_bridge_connector
Date: Wed, 17 Apr 2024 00:58:57 +0300 [thread overview]
Message-ID: <yh4r2pgdl2m5wp627r35zse3obacmeanin5rjo34f7tctgpix2@dme3vwzaivag> (raw)
In-Reply-To: <20240331-drm-imx-cleanup-v2-0-d81c1d1c1026@linaro.org>
On Sun, Mar 31, 2024 at 11:28:57PM +0300, Dmitry Baryshkov wrote:
> The IPUv3 DRM i.MX driver contains several codepaths for different
> usescases: both LDB and paralllel-display drivers handle next-bridge,
> panel and the legacy display-timings DT node on their own.
>
> Drop unused ddc-i2c-bus and edid handling (none of the DT files merged
> upstream ever used these features), switch to panel-bridge driver,
> removing the need to handle drm_panel codepaths separately and finally
> switch to drm_bridge_connector, removing requirement for the downstream
> bridges to create drm_connector on their own.
>
> This has been tested on the iMX53 with the DPI panel attached to LDB via
> LVDS decoder, using all possible usecases (lvds-codec + panel, panel
> linked directly to LDB node and the display-timings node).
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
> Changes in v2:
> - Fixed drm_bridge_attach flags in imx/parallel-display driver.
> - Moved the legacy bridge to drivers/gpu/drm/bridge
> - Added missing EXPORT_SYMBOL_GPL to the iMX legacy bridge
> - Link to v1: https://lore.kernel.org/r/20240311-drm-imx-cleanup-v1-0-e104f05caa51@linaro.org
Phillip, Shawn, Sascha, any comments on this patchset?
--
With best wishes
Dmitry
next prev parent reply other threads:[~2024-04-16 21:59 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-31 20:28 [PATCH v2 00/12] drm/imx/ipuv3: switch LDB and parallel-display driver to use drm_bridge_connector Dmitry Baryshkov
2024-03-31 20:28 ` [PATCH v2 01/12] dt-bindings: display: fsl-imx-drm: drop edid property support Dmitry Baryshkov
2024-03-31 20:28 ` [PATCH v2 02/12] dt-bindings: display: imx/ldb: drop ddc-i2c-bus property Dmitry Baryshkov
2024-03-31 20:29 ` [PATCH v2 03/12] drm/imx: cleanup the imx-drm header Dmitry Baryshkov
2024-05-29 14:59 ` Philipp Zabel
2024-03-31 20:29 ` [PATCH v2 04/12] drm/imx: parallel-display: drop edid override support Dmitry Baryshkov
2024-05-29 14:59 ` Philipp Zabel
2024-03-31 20:29 ` [PATCH v2 05/12] drm/imx: ldb: drop custom EDID support Dmitry Baryshkov
2024-05-29 14:59 ` Philipp Zabel
2024-03-31 20:29 ` [PATCH v2 06/12] drm/imx: ldb: drop custom DDC bus support Dmitry Baryshkov
2024-05-29 15:00 ` Philipp Zabel
2024-03-31 20:29 ` [PATCH v2 07/12] drm/imx: ldb: switch to drm_panel_bridge Dmitry Baryshkov
2024-05-29 14:58 ` Philipp Zabel
2024-03-31 20:29 ` [PATCH v2 08/12] drm/imx: parallel-display: " Dmitry Baryshkov
2024-05-29 14:58 ` Philipp Zabel
2024-03-31 20:29 ` [PATCH v2 09/12] drm/imx: add internal bridge handling display-timings DT node Dmitry Baryshkov
2024-03-31 20:29 ` [PATCH v2 10/12] drm/imx: ldb: switch to imx_legacy_bridge / drm_bridge_connector Dmitry Baryshkov
2024-03-31 20:29 ` [PATCH v2 11/12] drm/imx: parallel-display: " Dmitry Baryshkov
2024-05-29 14:58 ` Philipp Zabel
2024-03-31 20:29 ` [PATCH v2 12/12] drm/imx: move imx_drm_connector_destroy to imx-tve Dmitry Baryshkov
2024-04-16 21:58 ` Dmitry Baryshkov [this message]
2024-05-27 15:40 ` [PATCH v2 00/12] drm/imx/ipuv3: switch LDB and parallel-display driver to use drm_bridge_connector Philipp Zabel
2024-05-28 0:51 ` Dmitry Baryshkov
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