On Wed, Nov 29, 2017 at 10:30:20AM +0000, Russell King wrote: > Add the optional calibration gpio for integrated TDA9950 CEC support. > This GPIO corresponds with the interrupt from the TDA998x, as the > calibration requires driving the interrupt pin low. > > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx> > --- > Sorry, this patch got forgotten, tacking it on the end of the series. > > Documentation/devicetree/bindings/display/bridge/tda998x.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/bridge/tda998x.txt b/Documentation/devicetree/bindings/display/bridge/tda998x.txt > index 24cc2466185a..ad6620560d63 100644 > --- a/Documentation/devicetree/bindings/display/bridge/tda998x.txt > +++ b/Documentation/devicetree/bindings/display/bridge/tda998x.txt > @@ -27,6 +27,9 @@ Required properties; > in question is used. The implementation allows one or two DAIs. If two > DAIs are defined, they must be of different type. > > + - calib-gpio: calibration GPIO, which must correspond with the > + gpio used for the TDA998x interrupt pin. Should be nxp,calib-gpios > + > [1] Documentation/sound/alsa/soc/DAI.txt > [2] include/dt-bindings/display/tda998x.h > > -- > 2.7.4 > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
