From: Jagan Teki <jagan@amarulasolutions.com>
To: Inki Dae <inki.dae@samsung.com>,
Joonyoung Shim <jy0922.shim@samsung.com>,
Seung-Woo Kim <sw0312.kim@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Andrzej Hajda <a.hajda@samsung.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Robert Foss <robert.foss@linaro.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Frieder Schrempf <frieder.schrempf@kontron.de>,
Daniel Vetter <daniel.vetter@intel.com>,
Marek Vasut <marex@denx.de>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Fabio Estevam <festevam@gmail.com>
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
NXP Linux Team <linux-imx@nxp.com>,
linux-amarula <linux-amarula@amarulasolutions.com>,
Jagan Teki <jagan@amarulasolutions.com>
Subject: [RFC PATCH 00/17] drm: bridge: Samsung MIPI DSIM bridge
Date: Sun, 4 Jul 2021 14:32:13 +0530 [thread overview]
Message-ID: <20210704090230.26489-1-jagan@amarulasolutions.com> (raw)
This series supports common bridge support for Samsung MIPI DSIM
which is used in Exynos and i.MX8MM SoC's.
The final bridge supports both the Exynos and i.MX8MM DSI devices.
Right now bridge offers two sets of implementations.
A. With component_ops and exynos specific code exclusively for
exynos dsi drivers and it's legacy bindings.
B. Without componenet_ops for newly implemented bridges and its
users like i.MX8MM.
The future plan is to fix the implementation A) by dropping
component_ops and fixing exynos specific code in order to make
the bridge more mature to use and the same is mentioned in
drivers TODO.
Patch 0001 - 0006: Bridge conversion
Patch 0007 - 0017: Samsung MIPI DSIM bridge fixes, additions
Tested in Engicam i.Core MX8M Mini SoM.
Anyone interest, please have a look on this repo
https://github.com/openedev/linux/tree/070421-imx8mm-dsim
Would appreciate anyone from the exynos team to test it on
the exynos platform?
Any inputs?
Jagan.
Jagan Teki (17):
drm/exynos: dsi: Convert to bridge driver
drm/exynos: dsi: Handle drm_device for bridge
drm/exynos: dsi: Use the drm_panel_bridge API
drm/exynos: dsi: Create bridge connector for encoder
drm/exynos: dsi: Get the mode from bridge
drm/exynos: dsi: Handle exynos specifics via driver_data
drm: bridge: Move exynos_drm_dsi into bridges
dt-bindings: display: bridge: Add Samsung MIPI DSIM bridge
drm: bridge: samsung-dsim: Add module init, exit
drm: bridge: samsung-dsim: Update the of_node for port(s)
drm: bridge: samsung-dsim: Find the possible DSI devices
dt-bindings: display: bridge: samsung,mipi-dsim: Add i.MX8MM support
drm: bridge: samsung-dsim: Add i.MX8MM support
drm: bridge: samsung-dsim: Add input_bus_flags
drm: bridge: samsung-dsim: Move DSI init in bridge enable
drm: bridge: samsung-dsim: Fix PLL_P offset
drm: bridge: samsung-dsim: Add bridge mode_fixup
.../display/bridge/samsung,mipi-dsim.yaml | 360 +++++++++
.../bindings/display/exynos/exynos_dsim.txt | 90 ---
MAINTAINERS | 12 +
drivers/gpu/drm/bridge/Kconfig | 15 +
drivers/gpu/drm/bridge/Makefile | 1 +
.../samsung-dsim.c} | 758 ++++++++++--------
drivers/gpu/drm/exynos/Kconfig | 9 -
drivers/gpu/drm/exynos/Makefile | 1 -
8 files changed, 795 insertions(+), 451 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
delete mode 100644 Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt
rename drivers/gpu/drm/{exynos/exynos_drm_dsi.c => bridge/samsung-dsim.c} (69%)
--
2.25.1
next reply other threads:[~2021-07-04 9:04 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-04 9:02 Jagan Teki [this message]
2021-07-04 9:02 ` [RFC PATCH 01/17] drm/exynos: dsi: Convert to bridge driver Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 02/17] drm/exynos: dsi: Handle drm_device for bridge Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 03/17] drm/exynos: dsi: Use the drm_panel_bridge API Jagan Teki
2021-07-05 11:47 ` Marek Szyprowski
2021-07-05 12:00 ` Jagan Teki
2021-07-05 12:13 ` Marek Szyprowski
2021-07-05 12:34 ` Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 04/17] drm/exynos: dsi: Create bridge connector for encoder Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 05/17] drm/exynos: dsi: Get the mode from bridge Jagan Teki
2021-07-29 13:20 ` Robert Foss
2021-07-04 9:02 ` [RFC PATCH 06/17] drm/exynos: dsi: Handle exynos specifics via driver_data Jagan Teki
[not found] ` <YP2el40V3K4R7ner@ravnborg.org>
2021-07-25 17:31 ` Jagan Teki
2021-08-13 6:50 ` Inki Dae
2021-08-13 12:16 ` Laurent Pinchart
2021-08-18 6:09 ` Inki Dae
2021-07-04 9:02 ` [RFC PATCH 07/17] drm: bridge: Move exynos_drm_dsi into bridges Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 08/17] dt-bindings: display: bridge: Add Samsung MIPI DSIM bridge Jagan Teki
2021-07-12 15:13 ` Rob Herring
2021-07-12 15:23 ` Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 09/17] drm: bridge: samsung-dsim: Add module init, exit Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 10/17] drm: bridge: samsung-dsim: Update the of_node for port(s) Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 11/17] drm: bridge: samsung-dsim: Find the possible DSI devices Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 12/17] dt-bindings: display: bridge: samsung,mipi-dsim: Add i.MX8MM support Jagan Teki
2021-07-14 22:59 ` Rob Herring
2021-07-04 9:02 ` [RFC PATCH 13/17] drm: bridge: samsung-dsim: " Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 14/17] drm: bridge: samsung-dsim: Add input_bus_flags Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 15/17] drm: bridge: samsung-dsim: Move DSI init in bridge enable Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 16/17] drm: bridge: samsung-dsim: Fix PLL_P offset Jagan Teki
2021-07-04 9:02 ` [RFC PATCH 17/17] drm: bridge: samsung-dsim: Add bridge mode_fixup Jagan Teki
[not found] ` <YP2ZvoVQyvwTXP++@ravnborg.org>
2021-07-25 17:13 ` [RFC PATCH 00/17] drm: bridge: Samsung MIPI DSIM bridge Jagan Teki
2021-10-05 21:43 ` Tim Harvey
2021-12-09 8:36 ` Michael Nazzareno Trimarchi
2021-12-09 16:40 ` Tim Harvey
2021-12-09 17:09 ` Michael Nazzareno Trimarchi
2021-12-09 17:57 ` Tim Harvey
2021-12-09 20:24 ` Lucas Stach
2021-12-09 21:24 ` Michael Nazzareno Trimarchi
2021-12-15 13:34 ` Adam Ford
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