From: Rob Herring <robh@kernel.org>
To: megous@megous.com
Cc: linux-sunxi@googlegroups.com,
Maxime Ripard <maxime.ripard@bootlin.com>,
Chen-Yu Tsai <wens@csie.org>, Ondrej Jirman <megous@megous.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Mark Rutland <mark.rutland@arm.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
Jose Abreu <joabreu@synopsys.com>,
"David S. Miller" <davem@davemloft.net>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com
Subject: Re: [PATCH v5 4/6] dt-bindings: display: hdmi-connector: Support DDC bus enable
Date: Fri, 24 May 2019 16:55:49 -0500 [thread overview]
Message-ID: <20190524215549.GA13928@bogus> (raw)
In-Reply-To: <20190520235009.16734-5-megous@megous.com>
On Tue, 21 May 2019 01:50:07 +0200, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> Some Allwinner SoC using boards (Orange Pi 3 for example) need to enable
> on-board voltage shifting logic for the DDC bus using a gpio to be able
> to access DDC bus. Use ddc-en-gpios property on the hdmi-connector to
> model this.
>
> Add binding documentation for optional ddc-en-gpios property.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
> ---
> .../devicetree/bindings/display/connector/hdmi-connector.txt | 1 +
> 1 file changed, 1 insertion(+)
>
Reviewed-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2019-05-24 21:55 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-20 23:50 [PATCH v5 0/6] Add support for Orange Pi 3 megous
2019-05-20 23:50 ` [PATCH v5 1/6] net: stmmac: sun8i: add support for Allwinner H6 EMAC megous
2019-05-20 23:50 ` [PATCH v5 2/6] net: stmmac: sun8i: force select external PHY when no internal one megous
2019-05-21 9:27 ` Sergei Shtylyov
2019-05-21 9:56 ` Ondřej Jirman
2019-05-20 23:50 ` [PATCH v5 3/6] arm64: dts: allwinner: orange-pi-3: Enable ethernet megous
2019-05-20 23:50 ` [PATCH v5 4/6] dt-bindings: display: hdmi-connector: Support DDC bus enable megous
2019-05-24 21:55 ` Rob Herring [this message]
2019-05-20 23:50 ` [PATCH v5 5/6] drm: sun4i: Add support for enabling DDC I2C bus to sun8i_dw_hdmi glue megous
2019-05-21 11:46 ` Maxime Ripard
2019-05-21 12:15 ` Ondřej Jirman
2019-05-23 12:27 ` Maxime Ripard
2019-05-20 23:50 ` [PATCH v5 6/6] arm64: dts: allwinner: orange-pi-3: Enable HDMI output megous
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