From: Neil Armstrong <narmstrong@baylibre.com>
To: a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com,
paul@crapouillou.net, robert.foss@linaro.org
Cc: jernej.skrabec@siol.net, Neil Armstrong <narmstrong@baylibre.com>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
jonas@kwiboo.se
Subject: [PATCH v4 0/3] drm/bridge: Add it66121 driver
Date: Mon, 19 Apr 2021 09:12:20 +0200 [thread overview]
Message-ID: <20210419071223.2673533-1-narmstrong@baylibre.com> (raw)
The IT66121 is a high-performance and low-power single channel HDMI
transmitter, fully compliant with HDMI 1.3a, HDCP 1.2 and backward
compatible to DVI 1.0 specifications.
It supports pixel rates from 25MHz to 165MHz.
This series contains document bindings, add vendor prefix, Kconfig to
enable or not.
For now, the driver handles only RGB without color conversion.
Audio, CEC and HDCP are not implemented yet.
Changes since v3 at [2]:
- DT
- removed i2c reg description
- used 4 spaces indent in example
- added review tags
- driver
- added missing includes
- added missing atomic bridge callbacks
- dropped connector creation completely, only supports NO_CONNECTOR
- moved single line helpers to inline
- some more indentation cleanups
- MAINTAINER
- fixed order
- added review tags
Changes since v2 at [1]:
- fixed DT bindings by:
- adding bus-width property to input port
- correctly defining ports
- other minor fixes
- fixed bridge driver by:
- general cleanup following Andy's comments
- implemented support for NO_CONNECTOR
- makes basic usage of the bus width property
- add support for bus format negociation
- other minor fixes
- fixed order of MAINTAINERS entries
[1] https://lore.kernel.org/r/20200311125135.30832-1-ple@baylibre.com
[2] https://lore.kernel.org/r/20210412154648.3719153-1-narmstrong@baylibre.com
Phong LE (3):
dt-bindings: display: bridge: add it66121 bindings
drm: bridge: add it66121 driver
MAINTAINERS: add it66121 HDMI bridge driver entry
.../bindings/display/bridge/ite,it66121.yaml | 124 ++
MAINTAINERS | 8 +
drivers/gpu/drm/bridge/Kconfig | 8 +
drivers/gpu/drm/bridge/Makefile | 1 +
drivers/gpu/drm/bridge/ite-it66121.c | 1021 +++++++++++++++++
5 files changed, 1162 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
create mode 100644 drivers/gpu/drm/bridge/ite-it66121.c
--
2.25.1
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next reply other threads:[~2021-04-19 7:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-19 7:12 Neil Armstrong [this message]
2021-04-19 7:12 ` [PATCH v4 1/3] dt-bindings: display: bridge: add it66121 bindings Neil Armstrong
2021-04-19 7:12 ` [PATCH v4 2/3] drm: bridge: add it66121 driver Neil Armstrong
2021-04-19 9:44 ` Robert Foss
2021-04-21 9:25 ` Neil Armstrong
2021-04-21 9:58 ` Paul Cercueil
2021-04-21 11:50 ` Neil Armstrong
2021-04-19 7:12 ` [PATCH v4 3/3] MAINTAINERS: add it66121 HDMI bridge driver entry Neil Armstrong
2021-04-21 11:55 ` [PATCH v4 0/3] drm/bridge: Add it66121 driver Neil Armstrong
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