On 12/05/14 08:36, Archit Taneja wrote: > Hi, > > On Friday 09 May 2014 06:02 PM, Tomi Valkeinen wrote: >> Add binding documentation for HDMI connector's HPD GPIO. >> >> Signed-off-by: Tomi Valkeinen <tomi.valkei...@ti.com> >> Cc: devicetree@vger.kernel.org >> --- >> Documentation/devicetree/bindings/video/hdmi-connector.txt | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git >> a/Documentation/devicetree/bindings/video/hdmi-connector.txt >> b/Documentation/devicetree/bindings/video/hdmi-connector.txt >> index ccccc19e2573..acd5668b1ce1 100644 >> --- a/Documentation/devicetree/bindings/video/hdmi-connector.txt >> +++ b/Documentation/devicetree/bindings/video/hdmi-connector.txt >> @@ -7,6 +7,7 @@ Required properties: >> >> Optional properties: >> - label: a symbolic name for the connector >> +- hpd-gpios: HPD GPIO number > > Would there ever be more than one HPD gpio?
No. HDMI spec specifies that there is one HPD pin in the connector. Tomi
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