From: megous@megous.com
To: linux-sunxi@googlegroups.com,
Maxime Ripard <maxime.ripard@bootlin.com>,
Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>
Cc: 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>,
Arend van Spriel <arend.vanspriel@broadcom.com>,
Franky Lin <franky.lin@broadcom.com>,
Hante Meuleman <hante.meuleman@broadcom.com>,
Chi-Hsien Lin <chi-hsien.lin@cypress.com>,
Wright Feng <wright.feng@cypress.com>,
Kalle Valo <kvalo@codeaurora.org>,
Naveen Gupta <naveen.gupta@cypress.com>,
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brcm80211-dev-list.pdl@broadcom.com,
brcm80211-dev-list@cypress.com, linux-gpio@vger.kernel.org
Subject: [PATCH v3 06/11] dt-bindings: display: hdmi-connector: Add DDC power supply
Date: Thu, 11 Apr 2019 12:19:46 +0200 [thread overview]
Message-ID: <20190411101951.30223-7-megous@megous.com> (raw)
In-Reply-To: <20190411101951.30223-1-megous@megous.com>
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 to be usable. Use
ddc-supply on the hdmi-connector to model this.
Add binding documentation for optional ddc-supply property.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
.../devicetree/bindings/display/connector/hdmi-connector.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt
index 508aee461e0d..33085aeb0bb9 100644
--- a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt
+++ b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt
@@ -9,6 +9,7 @@ Optional properties:
- label: a symbolic name for the connector
- hpd-gpios: HPD GPIO number
- ddc-i2c-bus: phandle link to the I2C controller used for DDC EDID probing
+- ddc-supply: the power supply for the DDC bus
Required nodes:
- Video port for HDMI input
--
2.21.0
WARNING: multiple messages have this Message-ID (diff)
From: megous via linux-sunxi <linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
Maxime Ripard
<maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>,
Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Linus Walleij
<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>,
David Airlie <airlied-cv59FeDIM0c@public.gmane.org>,
Daniel Vetter <daniel-/w4YWyX8dFk@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Giuseppe Cavallaro <peppe.cavallaro-qxv4g6HH51o@public.gmane.org>,
Alexandre Torgue <alexandre.torgue-qxv4g6HH51o@public.gmane.org>,
Jose Abreu <joabreu-HKixBCOQz3hWk0Htik3J/w@public.gmane.org>,
"David S. Miller" <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>,
Maxime Coquelin
<mcoquelin.stm32-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Arend van Spriel
<arend.vanspriel-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>,
Franky Lin <franky.lin-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>,
Hante Meuleman
<hante.meuleman-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>,
Chi-Hsien Lin
<chi-hsien.lin-+wT8y+m8/X5BDgjK7y7TUQ@public.gmane.org>,
Wright Feng <wright.feng-+wT8y+m8/X5BDgjK7y7TUQ@public.gmane.org>,
Kalle Valo <kvalo-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Naveen Gupta
<naveen.gupta-+wT8y+m8/X5BDgjK7y7TUQ@public.gmane.org>,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-stm32-XDFAJ8BFU24N7RejjzZ/Li2xQDfSxrLKVpNB7YpNyf8@public.gmane.org,
linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, brcm802
Subject: [PATCH v3 06/11] dt-bindings: display: hdmi-connector: Add DDC power supply
Date: Thu, 11 Apr 2019 12:19:46 +0200 [thread overview]
Message-ID: <20190411101951.30223-7-megous@megous.com> (raw)
In-Reply-To: <20190411101951.30223-1-megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
Some Allwinner SoC using boards (Orange Pi 3 for example) need to enable
on-board voltage shifting logic for the DDC bus to be usable. Use
ddc-supply on the hdmi-connector to model this.
Add binding documentation for optional ddc-supply property.
Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
---
.../devicetree/bindings/display/connector/hdmi-connector.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt
index 508aee461e0d..33085aeb0bb9 100644
--- a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt
+++ b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt
@@ -9,6 +9,7 @@ Optional properties:
- label: a symbolic name for the connector
- hpd-gpios: HPD GPIO number
- ddc-i2c-bus: phandle link to the I2C controller used for DDC EDID probing
+- ddc-supply: the power supply for the DDC bus
Required nodes:
- Video port for HDMI input
--
2.21.0
WARNING: multiple messages have this Message-ID (diff)
From: megous@megous.com
To: linux-sunxi@googlegroups.com,
Maxime Ripard <maxime.ripard@bootlin.com>,
Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>
Cc: Ondrej Jirman <megous@megous.com>,
Mark Rutland <mark.rutland@arm.com>,
David Airlie <airlied@linux.ie>,
Chi-Hsien Lin <chi-hsien.lin@cypress.com>,
dri-devel@lists.freedesktop.org,
linux-stm32@st-md-mailman.stormreply.com,
brcm80211-dev-list@cypress.com, Jose Abreu <joabreu@synopsys.com>,
Naveen Gupta <naveen.gupta@cypress.com>,
devicetree@vger.kernel.org,
Arend van Spriel <arend.vanspriel@broadcom.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
Hante Meuleman <hante.meuleman@broadcom.com>,
linux-gpio@vger.kernel.org, Wright Feng <wright.feng@cypress.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
linux-arm-kernel@lists.infradead.org,
Franky Lin <franky.lin@broadcom.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
brcm80211-dev-list.pdl@broadcom.com, netdev@vger.kernel.org,
linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org,
Kalle Valo <kvalo@codeaurora.org>,
Daniel Vetter <daniel@ffwll.ch>,
"David S. Miller" <davem@davemloft.net>
Subject: [PATCH v3 06/11] dt-bindings: display: hdmi-connector: Add DDC power supply
Date: Thu, 11 Apr 2019 12:19:46 +0200 [thread overview]
Message-ID: <20190411101951.30223-7-megous@megous.com> (raw)
In-Reply-To: <20190411101951.30223-1-megous@megous.com>
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 to be usable. Use
ddc-supply on the hdmi-connector to model this.
Add binding documentation for optional ddc-supply property.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
.../devicetree/bindings/display/connector/hdmi-connector.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt
index 508aee461e0d..33085aeb0bb9 100644
--- a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt
+++ b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt
@@ -9,6 +9,7 @@ Optional properties:
- label: a symbolic name for the connector
- hpd-gpios: HPD GPIO number
- ddc-i2c-bus: phandle link to the I2C controller used for DDC EDID probing
+- ddc-supply: the power supply for the DDC bus
Required nodes:
- Video port for HDMI input
--
2.21.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-04-11 10:20 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-11 10:19 [PATCH v3 00/11] Add support for Orange Pi 3 megous
2019-04-11 10:19 ` megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-11 10:19 ` [PATCH v3 01/11] net: stmmac: sun8i: add support for Allwinner H6 EMAC megous
2019-04-11 10:19 ` megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-11 10:19 ` [PATCH v3 02/11] net: stmmac: sun8i: force select external PHY when no internal one megous
2019-04-11 10:19 ` megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-11 10:19 ` [PATCH v3 03/11] pinctrl: sunxi: Prepare for alternative bias voltage setting methods megous
2019-04-11 10:19 ` megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-11 10:34 ` [linux-sunxi] " Julian Calaby
2019-04-11 10:34 ` Julian Calaby
2019-04-11 10:34 ` Julian Calaby
2019-04-11 10:44 ` [linux-sunxi] " Ondřej Jirman
2019-04-11 10:44 ` Ondřej Jirman
2019-04-11 10:44 ` 'Ondřej Jirman' via linux-sunxi
2019-04-11 10:19 ` [PATCH v3 04/11] pinctrl: sunxi: Support I/O bias voltage setting on H6 megous
2019-04-11 10:19 ` megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-11 12:22 ` Maxime Ripard
2019-04-11 12:22 ` Maxime Ripard
2019-04-11 12:22 ` Maxime Ripard
2019-04-11 10:19 ` [PATCH v3 05/11] arm64: dts: allwinner: orange-pi-3: Enable ethernet megous
2019-04-11 10:19 ` megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-11 10:19 ` megous [this message]
2019-04-11 10:19 ` [PATCH v3 06/11] dt-bindings: display: hdmi-connector: Add DDC power supply megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-11 10:19 ` [PATCH v3 07/11] drm: sun4i: Add support for enabling DDC I2C bus power to dw_hdmi glue megous
2019-04-11 10:19 ` megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-11 12:25 ` Maxime Ripard
2019-04-11 12:25 ` Maxime Ripard
2019-04-11 12:25 ` Maxime Ripard
2019-04-11 10:19 ` [PATCH v3 08/11] arm64: dts: allwinner: orange-pi-3: Enable HDMI output megous
2019-04-11 10:19 ` megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-11 10:19 ` [PATCH v3 09/11] brcmfmac: Loading the correct firmware for brcm43456 megous
2019-04-11 10:19 ` megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-11 10:19 ` [PATCH v3 10/11] arm64: dts: allwinner: h6: Add MMC1 pins megous
2019-04-11 10:19 ` megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-11 10:19 ` [PATCH v3 11/11] [DO NOT MERGE] arm64: dts: allwinner: orange-pi-3: Enable WiFi megous
2019-04-11 10:19 ` megous
2019-04-11 10:19 ` megous via linux-sunxi
2019-04-12 11:05 ` [linux-sunxi] [PATCH v3 00/11] Add support for Orange Pi 3 Chen-Yu Tsai
2019-04-12 11:05 ` Chen-Yu Tsai
2019-04-12 11:05 ` Chen-Yu Tsai
2019-04-12 12:10 ` Ondřej Jirman
2019-04-12 12:10 ` Ondřej Jirman
2019-04-12 12:10 ` 'Ondřej Jirman' via linux-sunxi
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