| Message ID | 20190527162237.18495-5-megous@megous.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | Add support for Orange Pi 3 | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | success |
On Mon, 27 May 2019 18:22:35 +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(+) > Please add Acked-by/Reviewed-by tags when posting new versions. However, there's no need to repost patches *only* to add the tags. The upstream maintainer will do that for acks received on the version they apply. If a tag was not added on purpose, please state why and what changed.
On Tue, Jun 11, 2019 at 03:52:06PM -0600, Rob Herring wrote: > On Mon, 27 May 2019 18:22:35 +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(+) > > > > Please add Acked-by/Reviewed-by tags when posting new versions. However, > there's no need to repost patches *only* to add the tags. The upstream > maintainer will do that for acks received on the version they apply. > > If a tag was not added on purpose, please state why and what changed. Sorry, it was some mistake. Thanks for the note. regards, Ondrej > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt index 508aee461e0d..aeb07c4bd703 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-en-gpios: signal to enable DDC bus Required nodes: - Video port for HDMI input