From: Jernej Skrabec <jernej.skrabec@gmail.com>
To: andrzej.hajda@intel.com, neil.armstrong@linaro.org,
rfoss@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, wens@csie.org,
samuel@sholland.org
Cc: Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se,
airlied@gmail.com, daniel@ffwll.ch,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-media@vger.kernel.org,
hverkuil-cisco@xs4all.nl,
Jernej Skrabec <jernej.skrabec@gmail.com>
Subject: [PATCH 0/3] drm/bridge: dw_hdmi: allow to disable CEC from DT
Date: Sat, 15 Apr 2023 12:46:10 +0200 [thread overview]
Message-ID: <20230415104613.61224-1-jernej.skrabec@gmail.com> (raw)
Boards can have perfectly working DW HDMI CEC implementation but they
may prefer to use bit banged implementation instead. This is the
situation on Beelink X2.
Add DW HDMI DT property for disabling CEC. This prevents confusion on
userspace side by not exposing unused CEC interface.
Best regards,
Jernej
Jernej Skrabec (3):
dt-bindings: display: synopsys,dw-hdmi: Add property for disabling CEC
drm/bridge: dw_hdmi: Handle snps,disable-cec property
ARM: dts: sun8i: h3: beelink-x2: Disable DW-HDMI CEC
.../devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml | 5 +++++
arch/arm/boot/dts/sun8i-h3-beelink-x2.dts | 1 +
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 4 +++-
3 files changed, 9 insertions(+), 1 deletion(-)
--
2.40.0
next reply other threads:[~2023-04-15 10:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-15 10:46 Jernej Skrabec [this message]
2023-04-15 10:46 ` [PATCH 1/3] dt-bindings: display: synopsys,dw-hdmi: Add property for disabling CEC Jernej Skrabec
2023-04-18 21:41 ` Rob Herring
2023-04-21 7:07 ` Hans Verkuil
2023-04-15 10:46 ` [PATCH 2/3] drm/bridge: dw_hdmi: Handle snps,disable-cec property Jernej Skrabec
2023-04-17 13:32 ` Robert Foss
2023-04-15 10:46 ` [PATCH 3/3] ARM: dts: sun8i: h3: beelink-x2: Disable DW-HDMI CEC Jernej Skrabec
2023-04-16 13:25 ` Laurent Pinchart
2023-04-16 13:31 ` Jernej Škrabec
2023-04-16 13:47 ` Laurent Pinchart
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230415104613.61224-1-jernej.skrabec@gmail.com \
--to=jernej.skrabec@gmail.com \
--cc=Laurent.pinchart@ideasonboard.com \
--cc=airlied@gmail.com \
--cc=andrzej.hajda@intel.com \
--cc=daniel@ffwll.ch \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=hverkuil-cisco@xs4all.nl \
--cc=jonas@kwiboo.se \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-sunxi@lists.linux.dev \
--cc=neil.armstrong@linaro.org \
--cc=rfoss@kernel.org \
--cc=robh+dt@kernel.org \
--cc=samuel@sholland.org \
--cc=wens@csie.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox