[PATCH 12/12] ARM: shmobile: koelsch: Add DU HDMI output support

[Simon Horman]

2014/10/27 21:13 "Laurent Pinchart" <laurent.pinchart at ideasonboard.com>:
>
> Hi Simon,
>
> On Monday 27 October 2014 09:38:29 Simon Horman wrote:
> > On Wed, Sep 24, 2014 at 11:04:32PM +0300, Laurent Pinchart wrote:
> > > Add DT nodes for the ADV7511 HDMI encoder and its HDMI output
connector
> > > and configure the DISP pin group that drives the HDMI transmitter DE
> > > pin.
> > >
> > > Signed-off-by: Laurent Pinchart
> > > <laurent.pinchart+renesas at ideasonboard.com>
> >
> > Acked-by: Simon Horman <horms+renesas at verge.net.au>
> >
> > Please be careful of any conflicts that may arise if this patch
> > doesn't go through my renesas tree.
>
> I think it would be best if the patch went through your tree. There's no
> compile time or runtime dependency on the DU HDMI code, so as soon as the
> ADV7511 DT bindings get accepted I plan to ask you to merge this patch.

Sure, that sounds like a good plan.

> > > ---
> > >
> > >  arch/arm/boot/dts/r8a7791-koelsch.dts | 50
+++++++++++++++++++++++++++++-
> > >  1 file changed, 49 insertions(+), 1 deletion(-)
> > >
> > > diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts
> > > b/arch/arm/boot/dts/r8a7791-koelsch.dts index 9051e01..b7d0c41 100644
> > > --- a/arch/arm/boot/dts/r8a7791-koelsch.dts
> > > +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
> > > @@ -209,6 +209,17 @@
> > >             states = <3300000 1
> > >                       1800000 0>;
> > >     };
> > > +
> > > +   hdmi-out {
> > > +           compatible = "hdmi-connector";
> > > +           type = "a";
> > > +
> > > +           port {
> > > +                   hdmi_con: endpoint {
> > > +                           remote-endpoint = <&adv7511_out>;
> > > +                   };
> > > +           };
> > > +   };
> > >  };
> > >
> > >  &du {
> > > @@ -217,6 +228,11 @@
> > >     status = "okay";
> > >
> > >     ports {
> > > +           port at 0 {
> > > +                   endpoint {
> > > +                           remote-endpoint = <&adv7511_in>;
> > > +                   };
> > > +           };
> > >             port at 1 {
> > >                     lvds_connector: endpoint {
> > >                     };
> > > @@ -235,7 +251,7 @@
> > >     };
> > >
> > >     du_pins: du {
> > > -           renesas,groups = "du_rgb666", "du_sync", "du_clk_out_0";
> > > +           renesas,groups = "du_rgb666", "du_sync", "du_disp",
> > > "du_clk_out_0";
> > >             renesas,function = "du";
> > >     };
> > >
> > > @@ -439,6 +455,38 @@
> > >             };
> > >     };
> > >
> > > +   hdmi at 39 {
> > > +           compatible = "adi,adv7511w";
> > > +           reg = <0x39>;
> > > +           interrupt-parent = <&gpio3>;
> > > +           interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
> > > +
> > > +           adi,input-depth = <8>;
> > > +           adi,input-colorspace = "rgb";
> > > +           adi,input-clock = "1x";
> > > +           adi,input-style = <1>;
> > > +           adi,input-justification = "evenly";
> > > +
> > > +           ports {
> > > +                   #address-cells = <1>;
> > > +                   #size-cells = <0>;
> > > +
> > > +                   port at 0 {
> > > +                           reg = <0>;
> > > +                           adv7511_in: endpoint {
> > > +                                   remote-endpoint = <&du_out_rgb>;
> > > +                           };
> > > +                   };
> > > +
> > > +                   port at 1 {
> > > +                           reg = <1>;
> > > +                           adv7511_out: endpoint {
> > > +                                   remote-endpoint = <&hdmi_con>;
> > > +                           };
> > > +                   };
> > > +           };
> > > +   };
> > > +
> > >     eeprom at 50 {
> > >             compatible = "renesas,24c02";
> > >             reg = <0x50>;
>
> --
> Regards,
>
> Laurent Pinchart
>
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